diff options
Diffstat (limited to 'widgets/table')
156 files changed, 0 insertions, 55372 deletions
diff --git a/widgets/table/.cvsignore b/widgets/table/.cvsignore deleted file mode 100644 index b1004fee2c..0000000000 --- a/widgets/table/.cvsignore +++ /dev/null @@ -1,13 +0,0 @@ -.deps -.libs -.pure -Makefile -Makefile.in -*.lo -*.la -table-test -table-example-1 -table-example-2 -table-size-test -tree-example-1 -tree-example-2 diff --git a/widgets/table/add-col.xpm b/widgets/table/add-col.xpm deleted file mode 100644 index 9c5f314c8e..0000000000 --- a/widgets/table/add-col.xpm +++ /dev/null @@ -1,22 +0,0 @@ -/* XPM */ -static char * add_col_xpm[] = { -"16 16 3 1", -" c None", -". c #000000", -"+ c #FFFFFF", -" ", -" ", -" ", -" ", -" .............. ", -" .++++++++++++. ", -" .++++++++++++. ", -" ....+++....... ", -" .+. ", -" . ", -" ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/table/arrow-down.xpm b/widgets/table/arrow-down.xpm deleted file mode 100644 index f1e6cb4b3c..0000000000 --- a/widgets/table/arrow-down.xpm +++ /dev/null @@ -1,21 +0,0 @@ -/* XPM */ -static const char * arrow_down_xpm[] = { -"13 16 2 1", -" c None", -". c #FF0000", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -".............", -" ........... ", -" ......... ", -" ....... ", -" ..... ", -" ... ", -" . "}; diff --git a/widgets/table/arrow-up.xpm b/widgets/table/arrow-up.xpm deleted file mode 100644 index 0cc5b9a00c..0000000000 --- a/widgets/table/arrow-up.xpm +++ /dev/null @@ -1,21 +0,0 @@ -/* XPM */ -static const char * arrow_up_xpm[] = { -"13 16 2 1", -" c None", -". c #FF0000", -" . ", -" ... ", -" ..... ", -" ....... ", -" ......... ", -" ........... ", -".............", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... ", -" ... "}; diff --git a/widgets/table/check-empty.xpm b/widgets/table/check-empty.xpm deleted file mode 100644 index 746b20234e..0000000000 --- a/widgets/table/check-empty.xpm +++ /dev/null @@ -1,21 +0,0 @@ -/* XPM */ -static const char * check_empty_xpm[] = { -"16 16 2 1", -" c None", -". c #000000", -" ", -" ", -" ............ ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" . . ", -" ............ ", -" ", -" "}; diff --git a/widgets/table/check-filled.xpm b/widgets/table/check-filled.xpm deleted file mode 100644 index c0468fc25b..0000000000 --- a/widgets/table/check-filled.xpm +++ /dev/null @@ -1,21 +0,0 @@ -/* XPM */ -static const char * check_filled_xpm[] = { -"16 16 2 1", -" c None", -". c #000000", -" ", -" ", -" ............ ", -" . . ", -" . . . ", -" . .. . ", -" . ... . ", -" . . ... . ", -" . .. ... . ", -" . ..... . ", -" . ... . ", -" . . . ", -" . . ", -" ............ ", -" ", -" "}; diff --git a/widgets/table/clip.png b/widgets/table/clip.png Binary files differdeleted file mode 100644 index 27aa5f072f..0000000000 --- a/widgets/table/clip.png +++ /dev/null diff --git a/widgets/table/e-cell-checkbox.c b/widgets/table/e-cell-checkbox.c deleted file mode 100644 index 5ef4b23a96..0000000000 --- a/widgets/table/e-cell-checkbox.c +++ /dev/null @@ -1,67 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-checkbox.c: Checkbox cell renderer - * Copyright 1999, 2000, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ -#include <config.h> -#include <gtk/gtkenums.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include <libgnomecanvas/gnome-canvas.h> -#include "e-cell-checkbox.h" -#include "gal/util/e-util.h" -#include "e-table-item.h" - -#include "check-empty.xpm" -#include "check-filled.xpm" - -#define PARENT_TYPE e_cell_toggle_get_type () - -static GdkPixbuf *checks [2]; - -static void -e_cell_checkbox_class_init (GtkObjectClass *object_class) -{ - checks [0] = gdk_pixbuf_new_from_xpm_data (check_empty_xpm); - checks [1] = gdk_pixbuf_new_from_xpm_data (check_filled_xpm); -} - -E_MAKE_TYPE(e_cell_checkbox, "ECellCheckbox", ECellCheckbox, e_cell_checkbox_class_init, NULL, PARENT_TYPE) - -/** - * e_cell_checkbox_new: - * - * Creates a new ECell renderer that can be used to render check - * boxes. the data provided from the model is cast to an integer. - * zero is used for the off display, and non-zero for checked status. - * - * Returns: an ECell object that can be used to render checkboxes. - */ -ECell * -e_cell_checkbox_new (void) -{ - ECellCheckbox *eccb = g_object_new (E_CELL_CHECKBOX_TYPE, NULL); - - e_cell_toggle_construct (E_CELL_TOGGLE (eccb), 2, 2, checks); - - return (ECell *) eccb; -} diff --git a/widgets/table/e-cell-checkbox.h b/widgets/table/e-cell-checkbox.h deleted file mode 100644 index ab56af27ab..0000000000 --- a/widgets/table/e-cell-checkbox.h +++ /dev/null @@ -1,50 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-checkbox.h: Checkbox cell renderer - * Copyright 1999, 2000, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ -#ifndef _E_CELL_CHECKBOX_H_ -#define _E_CELL_CHECKBOX_H_ - -#include <gal/e-table/e-cell-toggle.h> - -G_BEGIN_DECLS - -#define E_CELL_CHECKBOX_TYPE (e_cell_checkbox_get_type ()) -#define E_CELL_CHECKBOX(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_CHECKBOX_TYPE, ECellCheckbox)) -#define E_CELL_CHECKBOX_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_CHECKBOX_TYPE, ECellCheckboxClass)) -#define E_IS_CELL_CHECKBOX(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_CHECKBOX_TYPE)) -#define E_IS_CELL_CHECKBOX_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_CHECKBOX_TYPE)) - -typedef struct { - ECellToggle parent; -} ECellCheckbox; - -typedef struct { - ECellToggleClass parent_class; -} ECellCheckboxClass; - -GType e_cell_checkbox_get_type (void); -ECell *e_cell_checkbox_new (void); - -G_END_DECLS - -#endif /* _E_CELL_CHECKBOX_H_ */ - diff --git a/widgets/table/e-cell-combo.c b/widgets/table/e-cell-combo.c deleted file mode 100644 index 5ff8afef6a..0000000000 --- a/widgets/table/e-cell-combo.c +++ /dev/null @@ -1,697 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-combo.c: Combo cell renderer - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Damon Chaplin <damon@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* - * ECellCombo - a subclass of ECellPopup used to support popup lists like a - * GtkCombo widget. It only supports a basic popup list of strings at present, - * with no auto-completion. - */ - -/* - * Notes: (handling pointer grabs and GTK+ grabs is a nightmare!) - * - * o We must grab the pointer when we show the popup, so that if any buttons - * are pressed outside the application we hide the popup. - * - * o We have to be careful when popping up any widgets which also grab the - * pointer at some point, since we will lose our own pointer grab. - * When we pop up a list it will grab the pointer itself when an item is - * selected, and release the grab when the button is released. - * Fortunately we hide the popup at this point, so it isn't a problem. - * But for other types of widgets in the popup it could cause trouble. - * - I think GTK+ should provide help for this (nested pointer grabs?). - * - * o We must set the 'owner_events' flag of the pointer grab to TRUE so that - * pointer events get reported to all the application windows as normal. - * If we don't do this then the widgets in the popup may not work properly. - * - * o We must do a gtk_grab_add() so that we only allow events to go to the - * widgets within the popup (though some special events still get reported - * to the widget owning the window). Doing th gtk_grab_add() on the toplevel - * popup window should be fine. We can then check for any events that should - * close the popup, like the Escape key, or a button press outside the popup. - */ - -#include <config.h> -#include <string.h> /* strcmp() */ -#include <gdk/gdkkeysyms.h> -#include <gtk/gtk.h> -#include "gal/util/e-util.h" -#include "gal/widgets/e-unicode.h" -#include "e-table-item.h" -#include "e-cell-combo.h" -#include "e-cell-text.h" - -#define d(x) - - -/* The height to make the popup list if there aren't any items in it. */ -#define E_CELL_COMBO_LIST_EMPTY_HEIGHT 15 - -/* The object data key used to store the UTF-8 text of the popup list items. */ -#define E_CELL_COMBO_UTF8_KEY "UTF-8-TEXT" - - -static void e_cell_combo_class_init (GObjectClass *object_class); -static void e_cell_combo_init (ECellCombo *ecc); -static void e_cell_combo_dispose (GObject *object); - -static gint e_cell_combo_do_popup (ECellPopup *ecp, - GdkEvent *event, - int row, - int view_col); -static void e_cell_combo_select_matching_item (ECellCombo *ecc); -static void e_cell_combo_show_popup (ECellCombo *ecc, - int row, - int view_col); -static void e_cell_combo_get_popup_pos (ECellCombo *ecc, - int row, - int view_col, - gint *x, - gint *y, - gint *height, - gint *width); - -static void e_cell_combo_selection_changed (GtkWidget *popup_list, ECellCombo *ecc); - -static gint e_cell_combo_list_button_press (GtkWidget *popup_list, GdkEvent *event, ECellCombo *ecc); - -static gint e_cell_combo_button_press (GtkWidget *popup_window, - GdkEvent *event, - ECellCombo *ecc); -static gint e_cell_combo_button_release (GtkWidget *popup_window, - GdkEventButton *event, - ECellCombo *ecc); -static int e_cell_combo_key_press (GtkWidget *popup_window, - GdkEventKey *event, - ECellCombo *ecc); - -static void e_cell_combo_update_cell (ECellCombo *ecc); -static void e_cell_combo_restart_edit (ECellCombo *ecc); - - -static ECellPopupClass *parent_class; - - -E_MAKE_TYPE (e_cell_combo, "ECellCombo", ECellCombo, - e_cell_combo_class_init, e_cell_combo_init, - e_cell_popup_get_type()) - - -static void -e_cell_combo_class_init (GObjectClass *object_class) -{ - ECellPopupClass *ecpc = (ECellPopupClass *) object_class; - - object_class->dispose = e_cell_combo_dispose; - - ecpc->popup = e_cell_combo_do_popup; - - parent_class = g_type_class_ref (E_CELL_POPUP_TYPE); -} - - -static void -e_cell_combo_init (ECellCombo *ecc) -{ - GtkWidget *frame; - - /* We create one popup window for the ECell, since there will only - ever be one popup in use at a time. */ - ecc->popup_window = gtk_window_new (GTK_WINDOW_POPUP); - - gtk_window_set_policy (GTK_WINDOW (ecc->popup_window), - TRUE, TRUE, FALSE); - - frame = gtk_frame_new (NULL); - gtk_container_add (GTK_CONTAINER (ecc->popup_window), frame); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT); - gtk_widget_show (frame); - - ecc->popup_scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - GTK_WIDGET_UNSET_FLAGS (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window)->hscrollbar, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window)->vscrollbar, GTK_CAN_FOCUS); - gtk_container_add (GTK_CONTAINER (frame), ecc->popup_scrolled_window); - gtk_widget_show (ecc->popup_scrolled_window); - - ecc->popup_list = gtk_list_new (); - gtk_list_set_selection_mode (GTK_LIST (ecc->popup_list), - GTK_SELECTION_BROWSE); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window), ecc->popup_list); - gtk_container_set_focus_vadjustment (GTK_CONTAINER (ecc->popup_list), - gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window))); - gtk_container_set_focus_hadjustment (GTK_CONTAINER (ecc->popup_list), - gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window))); - gtk_widget_show (ecc->popup_list); - - g_signal_connect (ecc->popup_list, - "selection_changed", - G_CALLBACK (e_cell_combo_selection_changed), - ecc); - g_signal_connect (ecc->popup_list, - "button_press_event", - G_CALLBACK (e_cell_combo_list_button_press), - ecc); - g_signal_connect (ecc->popup_window, - "button_press_event", - G_CALLBACK (e_cell_combo_button_press), - ecc); - /* We use connect_after here so the list updates the selection before - we hide the popup and update the cell. */ - g_signal_connect (ecc->popup_window, - "button_release_event", - G_CALLBACK (e_cell_combo_button_release), - ecc); - g_signal_connect (ecc->popup_window, - "key_press_event", - G_CALLBACK (e_cell_combo_key_press), ecc); -} - - -/** - * e_cell_combo_new: - * - * Creates a new ECellCombo renderer. - * - * Returns: an ECellCombo object. - */ -ECell * -e_cell_combo_new (void) -{ - ECellCombo *ecc = g_object_new (E_CELL_COMBO_TYPE, NULL); - - return (ECell*) ecc; -} - - -/* - * GObject::dispose method - */ -static void -e_cell_combo_dispose (GObject *object) -{ - ECellCombo *ecc = E_CELL_COMBO (object); - - if (ecc->popup_window) - gtk_widget_destroy (ecc->popup_window); - ecc->popup_window = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - - - -void -e_cell_combo_set_popdown_strings (ECellCombo *ecc, - GList *strings) -{ - GList *elem; - GtkWidget *listitem; - - g_return_if_fail (E_IS_CELL_COMBO (ecc)); - g_return_if_fail (strings != NULL); - - gtk_list_clear_items (GTK_LIST (ecc->popup_list), 0, -1); - elem = strings; - while (elem) { - char *utf8_text = elem->data; - - /* We store a copy of the UTF-8 text as data inside the - listitem, but convert it to the current locale to go in - the listitem widget. */ - char *locale_text = e_utf8_to_locale_string (utf8_text); - - listitem = gtk_list_item_new_with_label (locale_text); - g_free (locale_text); - - gtk_widget_show (listitem); - gtk_container_add (GTK_CONTAINER (ecc->popup_list), listitem); - - g_object_set_data_full (G_OBJECT (listitem), - E_CELL_COMBO_UTF8_KEY, - g_strdup (utf8_text), g_free); - - elem = elem->next; - } -} - - -static gint -e_cell_combo_do_popup (ECellPopup *ecp, - GdkEvent *event, - int row, - int view_col) -{ - ECellCombo *ecc = E_CELL_COMBO (ecp); - guint32 time; - gint error_code; - - g_signal_handlers_block_by_func(ecc->popup_list, e_cell_combo_selection_changed, ecc); - e_cell_combo_show_popup (ecc, row, view_col); - e_cell_combo_select_matching_item (ecc); - g_signal_handlers_unblock_by_func(ecc->popup_list, e_cell_combo_selection_changed, ecc); - - if (event->type == GDK_BUTTON_PRESS) { - GTK_LIST (ecc->popup_list)->drag_selection = TRUE; - time = event->button.time; - } else { - time = event->key.time; - } - - error_code = gdk_pointer_grab (ecc->popup_list->window, TRUE, - GDK_ENTER_NOTIFY_MASK | - GDK_BUTTON_PRESS_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_POINTER_MOTION_HINT_MASK | - GDK_BUTTON1_MOTION_MASK, - NULL, NULL, time); - if (error_code != 0) - g_warning ("Failed to get pointer grab (%i)", error_code); - gtk_grab_add (ecc->popup_window); - - return TRUE; -} - - -static void -e_cell_combo_select_matching_item (ECellCombo *ecc) -{ - ECellPopup *ecp = E_CELL_POPUP (ecc); - ECellView *ecv = (ECellView*) ecp->popup_cell_view; - ECellText *ecell_text = E_CELL_TEXT (ecp->child); - ETableItem *eti = E_TABLE_ITEM (ecp->popup_cell_view->cell_view.e_table_item_view); - ETableCol *ecol; - GtkList *list; - GtkWidget *listitem; - GList *elem; - gboolean found = FALSE; - char *cell_text, *list_item_text; - - ecol = e_table_header_get_column (eti->header, ecp->popup_view_col); - cell_text = e_cell_text_get_text (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row); - - list = GTK_LIST (ecc->popup_list); - elem = list->children; - while (elem) { - listitem = GTK_WIDGET (elem->data); - - /* We need to compare against the UTF-8 text. */ - list_item_text = g_object_get_data (G_OBJECT (listitem), - E_CELL_COMBO_UTF8_KEY); - - if (list_item_text && !strcmp (list_item_text, cell_text)) { - found = TRUE; - gtk_list_select_child (list, listitem); - gtk_widget_grab_focus (listitem); - break; - } - - elem = elem->next; - } - - if (!found) { - gtk_list_unselect_all (list); - if (list->children) - gtk_widget_grab_focus (GTK_WIDGET (list->children->data)); - } - - e_cell_text_free_text (ecell_text, cell_text); -} - - -static void -e_cell_combo_show_popup (ECellCombo *ecc, int row, int view_col) -{ - gint x, y, width, height, old_width, old_height; - - /* This code is practically copied from GtkCombo. */ - old_width = ecc->popup_window->allocation.width; - old_height = ecc->popup_window->allocation.height; - - e_cell_combo_get_popup_pos (ecc, row, view_col, &x, &y, &height, &width); - - /* workaround for gtk_scrolled_window_size_allocate bug */ - if (old_width != width || old_height != height) { - gtk_widget_hide (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window)->hscrollbar); - gtk_widget_hide (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window)->vscrollbar); - } - - gtk_widget_set_uposition (ecc->popup_window, x, y); - gtk_widget_set_usize (ecc->popup_window, width, height); - gtk_widget_realize (ecc->popup_window); - gdk_window_resize (ecc->popup_window->window, width, height); - gtk_widget_show (ecc->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecc), TRUE); - d(g_print("%s: popup_shown = TRUE\n", __FUNCTION__)); -} - - -/* Calculates the size and position of the popup window (like GtkCombo). */ -static void -e_cell_combo_get_popup_pos (ECellCombo *ecc, - int row, - int view_col, - gint *x, - gint *y, - gint *height, - gint *width) -{ - ECellPopup *ecp = E_CELL_POPUP (ecc); - ETableItem *eti = E_TABLE_ITEM (ecp->popup_cell_view->cell_view.e_table_item_view); - GtkWidget *canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (eti)->canvas); - GtkBin *popwin; - GtkScrolledWindow *popup; - GtkRequisition list_requisition; - gboolean show_vscroll = FALSE, show_hscroll = FALSE; - gint avail_height, avail_width, min_height, work_height, screen_width; - gint column_width, row_height, scrollbar_width; - double x1, y1; - double wx, wy; - - /* This code is practically copied from GtkCombo. */ - popup = GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window); - popwin = GTK_BIN (ecc->popup_window); - - gdk_window_get_origin (canvas->window, x, y); - - x1 = e_table_header_col_diff (eti->header, 0, view_col + 1); - y1 = e_table_item_row_diff (eti, 0, row + 1); - column_width = e_table_header_col_diff (eti->header, view_col, - view_col + 1); - row_height = e_table_item_row_diff (eti, row, - row + 1); - gnome_canvas_item_i2w (GNOME_CANVAS_ITEM (eti), &x1, &y1); - - gnome_canvas_world_to_window (GNOME_CANVAS (canvas), - x1, - y1, - &wx, - &wy); - x1 = wx; - y1 = wy; - - *x += x1; - /* The ETable positions don't include the grid lines, I think, so we - add 1. */ - *y += y1 + 1; - - scrollbar_width = popup->vscrollbar->requisition.width - + GTK_SCROLLED_WINDOW_CLASS (GTK_OBJECT_GET_CLASS (popup))->scrollbar_spacing; - - avail_height = gdk_screen_height () - *y; - - /* We'll use the entire screen width if needed, but we save space for - the vertical scrollbar in case we need to show that. */ - screen_width = gdk_screen_width (); - avail_width = screen_width - scrollbar_width; - - gtk_widget_size_request (ecc->popup_list, &list_requisition); - min_height = MIN (list_requisition.height, - popup->vscrollbar->requisition.height); - if (!GTK_LIST (ecc->popup_list)->children) - list_requisition.height += E_CELL_COMBO_LIST_EMPTY_HEIGHT; - - /* Calculate the desired width. */ - *width = list_requisition.width - + 2 * popwin->child->style->xthickness - + 2 * GTK_CONTAINER (popwin->child)->border_width - + 2 * GTK_CONTAINER (popup)->border_width - + 2 * GTK_CONTAINER (GTK_BIN (popup)->child)->border_width - + 2 * GTK_BIN (popup)->child->style->xthickness; - - /* Use at least the same width as the column. */ - if (*width < column_width) - *width = column_width; - - /* If it is larger than the available width, use that instead and show - the horizontal scrollbar. */ - if (*width > avail_width) { - *width = avail_width; - show_hscroll = TRUE; - } - - /* Calculate all the borders etc. that we need to add to the height. */ - work_height = (2 * popwin->child->style->ythickness - + 2 * GTK_CONTAINER (popwin->child)->border_width - + 2 * GTK_CONTAINER (popup)->border_width - + 2 * GTK_CONTAINER (GTK_BIN (popup)->child)->border_width - + 2 * GTK_BIN (popup)->child->style->xthickness); - - /* Add on the height of the horizontal scrollbar if we need it. */ - if (show_hscroll) - work_height += popup->hscrollbar->requisition.height + - GTK_SCROLLED_WINDOW_CLASS (GTK_OBJECT_GET_CLASS (popup))->scrollbar_spacing; - - /* Check if it fits in the available height. */ - if (work_height + list_requisition.height > avail_height) { - /* It doesn't fit, so we see if we have the minimum space - needed. */ - if (work_height + min_height > avail_height - && *y - row_height > avail_height) { - /* We don't, so we show the popup above the cell - instead of below it. */ - avail_height = *y - row_height; - *y -= (work_height + list_requisition.height - + row_height); - if (*y < 0) - *y = 0; - } - } - - /* Check if we still need the vertical scrollbar. */ - if (work_height + list_requisition.height > avail_height) { - *width += scrollbar_width; - show_vscroll = TRUE; - } - - /* We try to line it up with the right edge of the column, but we don't - want it to go off the edges of the screen. */ - if (*x > screen_width) - *x = screen_width; - *x -= *width; - if (*x < 0) - *x = 0; - - if (show_vscroll) - *height = avail_height; - else - *height = work_height + list_requisition.height; -} - -static void -e_cell_combo_selection_changed(GtkWidget *popup_list, ECellCombo *ecc) -{ - if (!GTK_LIST(popup_list)->selection || !GTK_WIDGET_REALIZED(ecc->popup_window)) - return; - - e_cell_combo_restart_edit (ecc); -} - -static gint -e_cell_combo_list_button_press(GtkWidget *popup_list, GdkEvent *event, ECellCombo *ecc) -{ - g_return_val_if_fail (GTK_IS_LIST(popup_list), FALSE); - - e_cell_combo_update_cell (ecc); - gtk_grab_remove (ecc->popup_window); - gdk_pointer_ungrab (event->button.time); - gtk_widget_hide (ecc->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecc), FALSE); - d(g_print("%s: popup_shown = FALSE\n", __FUNCTION__)); - - e_cell_combo_restart_edit (ecc); - - return TRUE; - -} - -/* This handles button press events in the popup window. - Note that since we have a pointer grab on this window, we also get button - press events for windows outside the application here, so we hide the popup - window if that happens. We also get propagated events from child widgets - which we ignore. */ -static gint -e_cell_combo_button_press (GtkWidget *popup_window, - GdkEvent *event, - ECellCombo *ecc) -{ - GtkWidget *event_widget; - - event_widget = gtk_get_event_widget (event); - - /* If the button press was for a widget inside the popup list, but - not the popup window itself, then we ignore the event and return - FALSE. Otherwise we will hide the popup. - Note that since we have a pointer grab on the popup list, button - presses outside the application will be reported to this window, - which is why we hide the popup in this case. */ - while (event_widget) { - event_widget = event_widget->parent; - if (event_widget == ecc->popup_list) - return FALSE; - } - - gtk_grab_remove (ecc->popup_window); - gdk_pointer_ungrab (event->button.time); - gtk_widget_hide (ecc->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecc), FALSE); - d(g_print("%s: popup_shown = FALSE\n", __FUNCTION__)); - - /* We don't want to update the cell here. Since the list is in browse - mode there will always be one item selected, so when we popup the - list one item is selected even if it doesn't match the current text - in the cell. So if you click outside the popup (which is what has - happened here) it is better to not update the cell. */ - /*e_cell_combo_update_cell (ecc);*/ - e_cell_combo_restart_edit (ecc); - - return TRUE; -} - - -/* This handles button release events in the popup window. If the button is - released inside the list, we want to hide the popup window and update the - cell with the new selection. */ -static gint -e_cell_combo_button_release (GtkWidget *popup_window, - GdkEventButton *event, - ECellCombo *ecc) -{ - GtkWidget *event_widget; - - event_widget = gtk_get_event_widget ((GdkEvent*) event); - - /* See if the button was released in the list (or its children). */ - while (event_widget && event_widget != ecc->popup_list) - event_widget = event_widget->parent; - - /* If it wasn't, then we just ignore the event. */ - if (event_widget != ecc->popup_list) - return FALSE; - - /* The button was released inside the list, so we hide the popup and - update the cell to reflect the new selection. */ - gtk_grab_remove (ecc->popup_window); - gdk_pointer_ungrab (event->time); - gtk_widget_hide (ecc->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecc), FALSE); - d(g_print("%s: popup_shown = FALSE\n", __FUNCTION__)); - - e_cell_combo_update_cell (ecc); - e_cell_combo_restart_edit (ecc); - - return TRUE; -} - - -/* This handles key press events in the popup window. If the Escape key is - pressed we hide the popup, and do not change the cell contents. */ -static int -e_cell_combo_key_press (GtkWidget *popup_window, - GdkEventKey *event, - ECellCombo *ecc) -{ - /* If the Escape key is pressed we hide the popup. */ - if (event->keyval != GDK_Escape - && event->keyval != GDK_Return - && event->keyval != GDK_KP_Enter - && event->keyval != GDK_ISO_Enter - && event->keyval != GDK_3270_Enter) - return FALSE; - - gtk_grab_remove (ecc->popup_window); - gdk_pointer_ungrab (event->time); - gtk_widget_hide (ecc->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecc), FALSE); - d(g_print("%s: popup_shown = FALSE\n", __FUNCTION__)); - - if (event->keyval != GDK_Escape) - e_cell_combo_update_cell (ecc); - - e_cell_combo_restart_edit (ecc); - - return TRUE; -} - - -static void -e_cell_combo_update_cell (ECellCombo *ecc) -{ - ECellPopup *ecp = E_CELL_POPUP (ecc); - ECellView *ecv = (ECellView*) ecp->popup_cell_view; - ECellText *ecell_text = E_CELL_TEXT (ecp->child); - ETableItem *eti = E_TABLE_ITEM (ecv->e_table_item_view); - ETableCol *ecol; - GtkList *list = GTK_LIST (ecc->popup_list); - GtkListItem *listitem; - gchar *text, *old_text; - - /* Return if no item is selected. */ - if (list->selection == NULL) - return; - - /* Get the text of the selected item. */ - listitem = list->selection->data; - text = g_object_get_data (G_OBJECT (listitem), - E_CELL_COMBO_UTF8_KEY); - g_return_if_fail (text != NULL); - - /* Compare it with the existing cell contents. */ - ecol = e_table_header_get_column (eti->header, ecp->popup_view_col); - - old_text = e_cell_text_get_text (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row); - - /* If they are different, update the cell contents. */ - if (old_text && strcmp (old_text, text)) { - e_cell_text_set_value (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row, text); - } - - e_cell_text_free_text (ecell_text, old_text); -} - - -static void -e_cell_combo_restart_edit (ECellCombo *ecc) -{ - /* This doesn't work. ETable stops the edit straight-away again. */ -#if 0 - ECellView *ecv = (ECellView*) ecc->popup_cell_view; - ETableItem *eti = E_TABLE_ITEM (ecv->e_table_item_view); - - e_table_item_enter_edit (eti, ecc->popup_view_col, ecc->popup_row); -#endif -} - - - diff --git a/widgets/table/e-cell-combo.h b/widgets/table/e-cell-combo.h deleted file mode 100644 index 23d5ac26a4..0000000000 --- a/widgets/table/e-cell-combo.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-combo.h: Combo cell renderer - * Copyright 2001, Ximian, Inc. - * - * Author : - * Damon Chaplin <damon@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* - * ECellCombo - a subclass of ECellPopup used to support popup lists like a - * GtkCombo widget. It only supports a basic popup list of strings at present, - * with no auto-completion. The child ECell of the ECellPopup must be an - * ECellText or subclass. - */ - -#ifndef _E_CELL_COMBO_H_ -#define _E_CELL_COMBO_H_ - -#include <gal/e-table/e-cell-popup.h> - -#define E_CELL_COMBO_TYPE (e_cell_combo_get_type ()) -#define E_CELL_COMBO(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_COMBO_TYPE, ECellCombo)) -#define E_CELL_COMBO_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_COMBO_TYPE, ECellComboClass)) -#define E_IS_CELL_COMBO(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_COMBO_TYPE)) -#define E_IS_CELL_COMBO_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_COMBO_TYPE)) - - -typedef struct { - ECellPopup parent; - - GtkWidget *popup_window; - GtkWidget *popup_scrolled_window; - GtkWidget *popup_list; -} ECellCombo; - -typedef struct { - ECellPopupClass parent_class; -} ECellComboClass; - - -GType e_cell_combo_get_type (void); -ECell *e_cell_combo_new (void); - -/* These must be UTF-8. */ -void e_cell_combo_set_popdown_strings (ECellCombo *ecc, - GList *strings); - -#endif /* _E_CELL_COMBO_H_ */ diff --git a/widgets/table/e-cell-date.c b/widgets/table/e-cell-date.c deleted file mode 100644 index 64d9b8132b..0000000000 --- a/widgets/table/e-cell-date.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * e-cell-date.c - Date item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Author: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-cell-date.h" - -#include <sys/time.h> -#include <time.h> -#include <unistd.h> -#include <string.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <gal/util/e-i18n.h> - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - -static char * -ecd_get_text(ECellText *cell, ETableModel *model, int col, int row) -{ - time_t date = GPOINTER_TO_INT (e_table_model_value_at(model, col, row)); - time_t nowdate = time(NULL); - time_t yesdate; - struct tm then, now, yesterday; - char buf[100]; - char *temp; - gboolean done = FALSE; - - if (date == 0) { - return g_strdup (_("?")); - } - - localtime_r (&date, &then); - localtime_r (&nowdate, &now); - - if (nowdate - date < 60 * 60 * 8 && nowdate > date) { - e_utf8_strftime_fix_am_pm (buf, 100, _("%l:%M %p"), &then); - done = TRUE; - } - - if (!done) { - if (then.tm_mday == now.tm_mday && - then.tm_mon == now.tm_mon && - then.tm_year == now.tm_year) { - e_utf8_strftime_fix_am_pm (buf, 100, _("Today %l:%M %p"), &then); - done = TRUE; - } - } - if (!done) { - yesdate = nowdate - 60 * 60 * 24; - localtime_r (&yesdate, &yesterday); - if (then.tm_mday == yesterday.tm_mday && - then.tm_mon == yesterday.tm_mon && - then.tm_year == yesterday.tm_year) { - e_utf8_strftime_fix_am_pm (buf, 100, _("Yesterday %l:%M %p"), &then); - done = TRUE; - } - } - if (!done) { - int i; - for (i = 2; i < 7; i++) { - yesdate = nowdate - 60 * 60 * 24 * i; - localtime_r (&yesdate, &yesterday); - if (then.tm_mday == yesterday.tm_mday && - then.tm_mon == yesterday.tm_mon && - then.tm_year == yesterday.tm_year) { - e_utf8_strftime_fix_am_pm (buf, 100, _("%a %l:%M %p"), &then); - done = TRUE; - break; - } - } - } - if (!done) { - if (then.tm_year == now.tm_year) { - e_utf8_strftime_fix_am_pm (buf, 100, _("%b %d %l:%M %p"), &then); - } else { - e_utf8_strftime_fix_am_pm (buf, 100, _("%b %d %Y"), &then); - } - } - temp = buf; - while ((temp = strstr (temp, " "))) { - memmove (temp, temp + 1, strlen (temp)); - } - temp = e_strdup_strip (buf); - return temp; -} - -static void -ecd_free_text(ECellText *cell, char *text) -{ - g_free(text); -} - -static void -e_cell_date_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - ectc->get_text = ecd_get_text; - ectc->free_text = ecd_free_text; -} - -static void -e_cell_date_init (GtkObject *object) -{ -} - -/** - * e_cell_date_new: - * @fontname: font to be used to render on the screen - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render dates that - * that come from the model. The value returned from the model is - * interpreted as being a time_t. - * - * The ECellDate object support a large set of properties that can be - * configured through the Gtk argument system and allows the user to have - * a finer control of the way the string is displayed. The arguments supported - * allow the control of strikeout, bold, color and a date filter. - * - * The arguments "strikeout_column", "underline_column", "bold_column" - * and "color_column" set and return an integer that points to a - * column in the model that controls these settings. So controlling - * the way things are rendered is achieved by having special columns - * in the model that will be used to flag whether the date should be - * rendered with strikeout, underline, or bolded. In the case of the - * "color_column" argument, the column in the model is expected to - * have a string that can be parsed by gdk_color_parse(). - * - * Returns: an ECell object that can be used to render dates. - */ -ECell * -e_cell_date_new (const char *fontname, GtkJustification justify) -{ - ECellDate *ecd = g_object_new (E_CELL_DATE_TYPE, NULL); - - e_cell_text_construct(E_CELL_TEXT(ecd), fontname, justify); - - return (ECell *) ecd; -} - -E_MAKE_TYPE(e_cell_date, "ECellDate", ECellDate, e_cell_date_class_init, e_cell_date_init, PARENT_TYPE) diff --git a/widgets/table/e-cell-date.h b/widgets/table/e-cell-date.h deleted file mode 100644 index 96d5faa5c3..0000000000 --- a/widgets/table/e-cell-date.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * e-cell-date.h - Date item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_DATE_H_ -#define _E_CELL_DATE_H_ - -#include <gal/e-table/e-cell-text.h> - -G_BEGIN_DECLS - -#define E_CELL_DATE_TYPE (e_cell_date_get_type ()) -#define E_CELL_DATE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_DATE_TYPE, ECellDate)) -#define E_CELL_DATE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_DATE_TYPE, ECellDateClass)) -#define E_IS_CELL_DATE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_DATE_TYPE)) -#define E_IS_CELL_DATE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_DATE_TYPE)) - -typedef struct { - ECellText base; -} ECellDate; - -typedef struct { - ECellTextClass parent_class; -} ECellDateClass; - -GType e_cell_date_get_type (void); -ECell *e_cell_date_new (const char *fontname, GtkJustification justify); - -G_END_DECLS - -#endif /* _E_CELL_DATE_H_ */ diff --git a/widgets/table/e-cell-float.c b/widgets/table/e-cell-float.c deleted file mode 100644 index 133be063b3..0000000000 --- a/widgets/table/e-cell-float.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * e-cell-float.c - Float item for e-table. - * Copyright 2001, CodeFactory AB - * Copyright 2001, Mikael Hallendal <micke@codefactory.se> - * - * Derived from e-cell-number by Chris Lahey <clahey@ximian.com> - * ECellFloat - Float item for e-table. - * - * Author: - * Mikael Hallendal <micke@codefactory.se> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <sys/time.h> -#include <unistd.h> -#include <gal/util/e-util.h> -#include <gal/util/e-i18n.h> -#include "e-cell-float.h" - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - -static char * -ecf_get_text(ECellText *cell, ETableModel *model, int col, int row) -{ - gfloat *fvalue; - - fvalue = e_table_model_value_at (model, col, row); - - return e_format_number_float (*fvalue); -} - -static void -ecf_free_text(ECellText *cell, char *text) -{ - g_free(text); -} - -static void -e_cell_float_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - ectc->get_text = ecf_get_text; - ectc->free_text = ecf_free_text; -} - -static void -e_cell_float_init (GtkObject *object) -{ -} - -/** - * e_cell_float_new: - * @fontname: font to be used to render on the screen - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render floats that - * that come from the model. The value returned from the model is - * interpreted as being an int. - * - * See ECellText for other features. - * - * Returns: an ECell object that can be used to render floats. - */ -ECell * -e_cell_float_new (const char *fontname, GtkJustification justify) -{ - ECellFloat *ecn = g_object_new (E_CELL_FLOAT_TYPE, NULL); - - e_cell_text_construct(E_CELL_TEXT(ecn), fontname, justify); - - return (ECell *) ecn; -} - -E_MAKE_TYPE(e_cell_float, "ECellFloat", ECellFloat, e_cell_float_class_init, e_cell_float_init, PARENT_TYPE) diff --git a/widgets/table/e-cell-float.h b/widgets/table/e-cell-float.h deleted file mode 100644 index 36874406b2..0000000000 --- a/widgets/table/e-cell-float.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * e-cell-float.h - Float item for e-table. - * Copyright 2001, CodeFactory AB - * Copyright 2001, Mikael Hallendal <micke@codefactory.se> - * - * Derived from e-cell-number by Chris Lahey <clahey@ximian.com> - * ECellFloat - Float item for e-table. - * - * Author: - * Mikael Hallendal <micke@codefactory.se> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_FLOAT_H_ -#define _E_CELL_FLOAT_H_ - -#include <gal/e-table/e-cell-text.h> - -G_BEGIN_DECLS - -#define E_CELL_FLOAT_TYPE (e_cell_float_get_type ()) -#define E_CELL_FLOAT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_FLOAT_TYPE, ECellFloat)) -#define E_CELL_FLOAT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_FLOAT_TYPE, ECellFloatClass)) -#define E_IS_CELL_FLOAT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_FLOAT_TYPE)) -#define E_IS_CELL_FLOAT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_FLOAT_TYPE)) - -typedef struct { - ECellText base; -} ECellFloat; - -typedef struct { - ECellTextClass parent_class; -} ECellFloatClass; - -GType e_cell_float_get_type (void); -ECell *e_cell_float_new (const char *fontname, GtkJustification justify); - -G_END_DECLS - -#endif /* _E_CELL_FLOAT_H_ */ diff --git a/widgets/table/e-cell-number.c b/widgets/table/e-cell-number.c deleted file mode 100644 index 8c8887df5a..0000000000 --- a/widgets/table/e-cell-number.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * e-cell-number.c - Number item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <sys/time.h> -#include <unistd.h> -#include <gal/util/e-util.h> -#include <gal/util/e-i18n.h> -#include "e-cell-number.h" - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - -static char * -ecn_get_text(ECellText *cell, ETableModel *model, int col, int row) -{ - return e_format_number(GPOINTER_TO_INT (e_table_model_value_at(model, col, row))); -} - -static void -ecn_free_text(ECellText *cell, char *text) -{ - g_free(text); -} - -static void -e_cell_number_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - ectc->get_text = ecn_get_text; - ectc->free_text = ecn_free_text; -} - -static void -e_cell_number_init (GtkObject *object) -{ -} - -/** - * e_cell_number_new: - * @fontname: font to be used to render on the screen - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render numbers that - * that come from the model. The value returned from the model is - * interpreted as being an int. - * - * See ECellText for other features. - * - * Returns: an ECell object that can be used to render numbers. - */ -ECell * -e_cell_number_new (const char *fontname, GtkJustification justify) -{ - ECellNumber *ecn = g_object_new (E_CELL_NUMBER_TYPE, NULL); - - e_cell_text_construct(E_CELL_TEXT(ecn), fontname, justify); - - return (ECell *) ecn; -} - -E_MAKE_TYPE(e_cell_number, "ECellNumber", ECellNumber, e_cell_number_class_init, e_cell_number_init, PARENT_TYPE) diff --git a/widgets/table/e-cell-number.h b/widgets/table/e-cell-number.h deleted file mode 100644 index 3cce1ec412..0000000000 --- a/widgets/table/e-cell-number.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * e-cell-number.h - Number item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_NUMBER_H_ -#define _E_CELL_NUMBER_H_ - -#include <gal/e-table/e-cell-text.h> - -G_BEGIN_DECLS - -#define E_CELL_NUMBER_TYPE (e_cell_number_get_type ()) -#define E_CELL_NUMBER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_NUMBER_TYPE, ECellNumber)) -#define E_CELL_NUMBER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_NUMBER_TYPE, ECellNumberClass)) -#define E_IS_CELL_NUMBER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_NUMBER_TYPE)) -#define E_IS_CELL_NUMBER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_NUMBER_TYPE)) - -typedef struct { - ECellText base; -} ECellNumber; - -typedef struct { - ECellTextClass parent_class; -} ECellNumberClass; - -GType e_cell_number_get_type (void); -ECell *e_cell_number_new (const char *fontname, GtkJustification justify); - -G_END_DECLS - -#endif /* _E_CELL_NUMBER_H_ */ diff --git a/widgets/table/e-cell-pixbuf.c b/widgets/table/e-cell-pixbuf.c deleted file mode 100644 index 50c3b2cc7a..0000000000 --- a/widgets/table/e-cell-pixbuf.c +++ /dev/null @@ -1,417 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-pixbuf.c - An ECell that displays a GdkPixbuf - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Vladimir Vukicevic <vladimir@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <stdio.h> -#include <libgnomecanvas/gnome-canvas.h> -#include "e-cell-pixbuf.h" -#include <gal/util/e-i18n.h> - -#define PARENT_TYPE E_CELL_TYPE -static ECellClass *parent_class; - -typedef struct _ECellPixbufView ECellPixbufView; - -struct _ECellPixbufView { - ECellView cell_view; - GnomeCanvas *canvas; -}; - -/* Object argument IDs */ -enum { - PROP_0, - - PROP_SELECTED_COLUMN, - PROP_FOCUSED_COLUMN, - PROP_UNSELECTED_COLUMN -}; - -static int -gnome_print_pixbuf (GnomePrintContext *pc, GdkPixbuf *pixbuf) -{ - if (gdk_pixbuf_get_has_alpha (pixbuf)) - return gnome_print_rgbaimage (pc, - gdk_pixbuf_get_pixels (pixbuf), - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - gdk_pixbuf_get_rowstride (pixbuf)); - else - return gnome_print_rgbimage (pc, - gdk_pixbuf_get_pixels (pixbuf), - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - gdk_pixbuf_get_rowstride (pixbuf)); -} - -/* - * ECellPixbuf functions - */ - -ECell * -e_cell_pixbuf_new (void) -{ - ECellPixbuf *ecp; - - ecp = g_object_new (E_CELL_PIXBUF_TYPE, NULL); - e_cell_pixbuf_construct (ecp); - - return (ECell *) ecp; -} - -void -e_cell_pixbuf_construct (ECellPixbuf *ecp) -{ - /* noop */ - return; -} - -/* - * ECell methods - */ - -static ECellView * -pixbuf_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellPixbufView *pixbuf_view = g_new0 (ECellPixbufView, 1); - ETableItem *eti = E_TABLE_ITEM (e_table_item_view); - GnomeCanvas *canvas = GNOME_CANVAS_ITEM (eti)->canvas; - - pixbuf_view->cell_view.ecell = ecell; - pixbuf_view->cell_view.e_table_model = table_model; - pixbuf_view->cell_view.e_table_item_view = e_table_item_view; - pixbuf_view->canvas = canvas; - - return (ECellView *) pixbuf_view; -} - -static void -pixbuf_kill_view (ECellView *ecell_view) -{ - ECellPixbufView *pixbuf_view = (ECellPixbufView *) ecell_view; - - g_free (pixbuf_view); -} - -static void -pixbuf_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - GdkPixbuf *cell_pixbuf; - int real_x, real_y, real_w, real_h; - int pix_w, pix_h; - ECellPixbuf *ecp; - - cell_pixbuf = NULL; - - ecp = E_CELL_PIXBUF (ecell_view->ecell); - - if (flags & E_CELL_SELECTED) { - if (GTK_WIDGET_HAS_FOCUS (GNOME_CANVAS_ITEM (ecell_view->e_table_item_view)->canvas)) { - if (ecp->focused_column != -1) - cell_pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, - ecp->focused_column, row); - } else { - if (ecp->selected_column != -1) - cell_pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, - ecp->selected_column, row); - } - } else { - if (ecp->unselected_column != -1) - cell_pixbuf = e_table_model_value_at (ecell_view->e_table_model, - ecp->unselected_column, row); - } - - if (cell_pixbuf == NULL) - cell_pixbuf = e_table_model_value_at (ecell_view->e_table_model, - model_col, row); - /* we can't make sure we really got a pixbuf since, well, it's a Gdk thing */ - - if (x2 - x1 == 0) - return; - - if (!cell_pixbuf) - return; - - pix_w = gdk_pixbuf_get_width (cell_pixbuf); - pix_h = gdk_pixbuf_get_height (cell_pixbuf); - - /* We center the pixbuf within our allocated space */ - if (x2 - x1 > pix_w) { - int diff = (x2 - x1) - pix_w; - real_x = x1 + diff/2; - real_w = pix_w; - } else { - real_x = x1; - real_w = x2 - x1; - } - - if (y2 - y1 > pix_h) { - int diff = (y2 - y1) - pix_h; - real_y = y1 + diff/2; - real_h = pix_h; - } else { - real_y = y1; - real_h = y2 - y1; - } - - - gdk_pixbuf_render_to_drawable_alpha (cell_pixbuf, - drawable, - 0, 0, - real_x, real_y, - real_w, real_h, - GDK_PIXBUF_ALPHA_FULL, - 127, - GDK_RGB_DITHER_NORMAL, - 0, 0); -} - -static gint -pixbuf_event (ECellView *ecell_view, GdkEvent *event, - int model_col, int view_col, int row, - ECellFlags flags, ECellActions *actions) -{ - /* noop */ - - return FALSE; -} - -static gint -pixbuf_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - GdkPixbuf *pixbuf; - if (row == -1) { - if (e_table_model_row_count (ecell_view->e_table_model) > 0) { - row = 0; - } else { - return 6; - } - } - - pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, model_col, row); - if (!pixbuf) - return 0; - - /* We give ourselves 3 pixels of padding on either side */ - return gdk_pixbuf_get_height (pixbuf) + 6; -} - -/* - * ECell::print method - */ -static void -pixbuf_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - GdkPixbuf *pixbuf; - int scale; - - pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, model_col, row); - if (pixbuf == NULL) - return; - scale = gdk_pixbuf_get_height (pixbuf); - - gnome_print_gsave(context); - - gnome_print_translate (context, 0, (height - scale) / 2); - gnome_print_scale (context, scale, scale); - gnome_print_pixbuf (context, pixbuf); - - gnome_print_grestore(context); -} - -static gdouble -pixbuf_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - GdkPixbuf *pixbuf; - - if (row == -1) { - if (e_table_model_row_count (ecell_view->e_table_model) > 0) { - row = 0; - } else { - return 6; - } - } - - pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, model_col, row); - if (!pixbuf) - return 0; - - /* We give ourselves 3 pixels of padding on either side */ - return gdk_pixbuf_get_height (pixbuf); -} - -static gint -pixbuf_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - int pw; - gint num_rows, i; - gint max_width = -1; - - if (model_col == 0) { - num_rows = e_table_model_row_count (ecell_view->e_table_model); - - for (i = 0; i <= num_rows; i++) { - GdkPixbuf *pixbuf = (GdkPixbuf *) e_table_model_value_at - (ecell_view->e_table_model, - model_col, - i); - if (!pixbuf) - continue; - pw = gdk_pixbuf_get_width (pixbuf); - if (max_width < pw) - max_width = pw; - } - } else { - return -1; - } - - return max_width; -} - -static void -pixbuf_dispose (GObject *object) -{ - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -pixbuf_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - ECellPixbuf *pixbuf; - - pixbuf = E_CELL_PIXBUF (object); - - switch (prop_id) { - case PROP_SELECTED_COLUMN: - pixbuf->selected_column = g_value_get_int (value); - break; - - case PROP_FOCUSED_COLUMN: - pixbuf->focused_column = g_value_get_int (value); - break; - - case PROP_UNSELECTED_COLUMN: - pixbuf->unselected_column = g_value_get_int (value); - break; - - default: - return; - } -} - -/* Get_arg handler for the pixbuf item */ -static void -pixbuf_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ECellPixbuf *pixbuf; - - pixbuf = E_CELL_PIXBUF (object); - - switch (prop_id) { - case PROP_SELECTED_COLUMN: - g_value_set_int (value, pixbuf->selected_column); - break; - - case PROP_FOCUSED_COLUMN: - g_value_set_int (value, pixbuf->focused_column); - break; - - case PROP_UNSELECTED_COLUMN: - g_value_set_int (value, pixbuf->unselected_column); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -e_cell_pixbuf_init (GtkObject *object) -{ - ECellPixbuf *ecp = E_CELL_PIXBUF (object); - - ecp->selected_column = -1; - ecp->focused_column = -1; - ecp->unselected_column = -1; -} - -static void -e_cell_pixbuf_class_init (GObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - object_class->dispose = pixbuf_dispose; - object_class->set_property = pixbuf_set_property; - object_class->get_property = pixbuf_get_property; - - ecc->new_view = pixbuf_new_view; - ecc->kill_view = pixbuf_kill_view; - ecc->draw = pixbuf_draw; - ecc->event = pixbuf_event; - ecc->height = pixbuf_height; - ecc->print = pixbuf_print; - ecc->print_height = pixbuf_print_height; - ecc->max_width = pixbuf_max_width; - - parent_class = g_type_class_ref (PARENT_TYPE); - - g_object_class_install_property (object_class, PROP_SELECTED_COLUMN, - g_param_spec_int ("selected_column", - _("Selected Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FOCUSED_COLUMN, - g_param_spec_int ("focused_column", - _("Focused Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_UNSELECTED_COLUMN, - g_param_spec_int ("unselected_column", - _("Unselected Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); -} - -E_MAKE_TYPE (e_cell_pixbuf, - "ECellPixbuf", - ECellPixbuf, - e_cell_pixbuf_class_init, - e_cell_pixbuf_init, - PARENT_TYPE) diff --git a/widgets/table/e-cell-pixbuf.h b/widgets/table/e-cell-pixbuf.h deleted file mode 100644 index 2f12521d58..0000000000 --- a/widgets/table/e-cell-pixbuf.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * e-cell-pixbuf.h - An ECell that displays a GdkPixbuf - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Vladimir Vukicevic <vladimir@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_PIXBUF_H_ -#define _E_CELL_PIXBUF_H_ - -#include <gal/e-table/e-table.h> - -#define E_CELL_PIXBUF_TYPE (e_cell_pixbuf_get_type ()) -#define E_CELL_PIXBUF(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_PIXBUF_TYPE, ECellPixbuf)) -#define E_CELL_PIXBUF_CLASS(k) (G_TYPE_CHECK_INSTANCE_CAST_CLASS ((k), E_CELL_PIXBUF_TYPE, ECellPixbufClass)) -#define E_IS_CELL_PIXBUF(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_PIXBUF_TYPE)) -#define E_IS_CELL_PIXBUF_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_PIXBUF_TYPE)) - -typedef struct _ECellPixbuf ECellPixbuf; -typedef struct _ECellPixbufClass ECellPixbufClass; - -struct _ECellPixbuf { - ECell parent; - - int selected_column; - int focused_column; - int unselected_column; -}; - -struct _ECellPixbufClass { - ECellClass parent_class; -}; - -GType e_cell_pixbuf_get_type (void); -ECell *e_cell_pixbuf_new (void); -void e_cell_pixbuf_construct (ECellPixbuf *ecp); - -#endif diff --git a/widgets/table/e-cell-popup.c b/widgets/table/e-cell-popup.c deleted file mode 100644 index 010f4263a7..0000000000 --- a/widgets/table/e-cell-popup.c +++ /dev/null @@ -1,518 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-popup.c: Popup cell renderer - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Damon Chaplin <damon@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. */ - -/* - * ECellPopup - an abstract ECell class used to support popup selections like - * a GtkCombo widget. It contains a child ECell, e.g. an ECellText, but when - * selected it displays an arrow on the right edge which the user can click to - * show a popup. Subclasses implement the popup class function to show the - * popup. - */ - -#include <config.h> -#include <gdk/gdkkeysyms.h> -#include "gal/util/e-util.h" -#include "e-table-item.h" -#include "e-cell-popup.h" -#include "gal/a11y/e-table/gal-a11y-e-cell-popup.h" - -#define E_CELL_POPUP_ARROW_WIDTH 16 -#define E_CELL_POPUP_ARROW_XPAD 3 -#define E_CELL_POPUP_ARROW_YPAD 3 - - -static void e_cell_popup_class_init (GtkObjectClass *object_class); -static void e_cell_popup_init (ECellPopup *ecp); -static void e_cell_popup_dispose (GObject *object); - - -static ECellView* ecp_new_view (ECell *ecell, - ETableModel *table_model, - void *e_table_item_view); -static void ecp_kill_view (ECellView *ecv); -static void ecp_realize (ECellView *ecv); -static void ecp_unrealize (ECellView *ecv); -static void ecp_draw (ECellView *ecv, - GdkDrawable *drawable, - int model_col, - int view_col, - int row, - ECellFlags flags, - int x1, - int y1, - int x2, - int y2); -static gint ecp_event (ECellView *ecv, - GdkEvent *event, - int model_col, - int view_col, - int row, - ECellFlags flags, - ECellActions *actions); -static int ecp_height (ECellView *ecv, - int model_col, - int view_col, - int row); -static void* ecp_enter_edit (ECellView *ecv, - int model_col, - int view_col, - int row); -static void ecp_leave_edit (ECellView *ecv, - int model_col, - int view_col, - int row, - void *edit_context); -static void ecp_print (ECellView *ecv, - GnomePrintContext *context, - int model_col, - int view_col, - int row, - double width, - double height); -static gdouble ecp_print_height (ECellView *ecv, - GnomePrintContext *context, - int model_col, - int view_col, - int row, - double width); -static int ecp_max_width (ECellView *ecv, - int model_col, - int view_col); -static void ecp_show_tooltip (ECellView *ecv, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip); -static char *ecp_get_bg_color (ECellView *ecell_view, int row); - -static gint e_cell_popup_do_popup (ECellPopupView *ecp_view, - GdkEvent *event, - int row, - int model_col); - -static ECellClass *parent_class; - - -E_MAKE_TYPE (e_cell_popup, "ECellPopup", ECellPopup, e_cell_popup_class_init, - e_cell_popup_init, e_cell_get_type()) - - -static void -e_cell_popup_class_init (GtkObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - G_OBJECT_CLASS (object_class)->dispose = e_cell_popup_dispose; - - ecc->new_view = ecp_new_view; - ecc->kill_view = ecp_kill_view; - ecc->realize = ecp_realize; - ecc->unrealize = ecp_unrealize; - ecc->draw = ecp_draw; - ecc->event = ecp_event; - ecc->height = ecp_height; - ecc->enter_edit = ecp_enter_edit; - ecc->leave_edit = ecp_leave_edit; - ecc->print = ecp_print; - ecc->print_height = ecp_print_height; - ecc->max_width = ecp_max_width; - ecc->show_tooltip = ecp_show_tooltip; - ecc->get_bg_color = ecp_get_bg_color; - - parent_class = g_type_class_ref (E_CELL_TYPE); - gal_a11y_e_cell_registry_add_cell_type (NULL, - E_CELL_POPUP_TYPE, - gal_a11y_e_cell_popup_new); -} - - -static void -e_cell_popup_init (ECellPopup *ecp) -{ - ecp->popup_shown = FALSE; - ecp->popup_model = NULL; -} - - -/** - * e_cell_popup_new: - * - * Creates a new ECellPopup renderer. - * - * Returns: an ECellPopup object. - */ -ECell * -e_cell_popup_new (void) -{ - ECellPopup *ecp = g_object_new (E_CELL_POPUP_TYPE, NULL); - - return (ECell*) ecp; -} - - -/* - * GtkObject::destroy method - */ -static void -e_cell_popup_dispose (GObject *object) -{ - ECellPopup *ecp = E_CELL_POPUP (object); - - if (ecp->child) - g_object_unref (ecp->child); - ecp->child = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - - - -/* - * ECell::new_view method - */ -static ECellView * -ecp_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellPopup *ecp = E_CELL_POPUP (ecell); - ECellPopupView *ecp_view; - - /* We must have a child ECell before we create any views. */ - g_return_val_if_fail (ecp->child != NULL, NULL); - - ecp_view = g_new0 (ECellPopupView, 1); - - ecp_view->cell_view.ecell = ecell; - ecp_view->cell_view.e_table_model = table_model; - ecp_view->cell_view.e_table_item_view = e_table_item_view; - - ecp_view->child_view = e_cell_new_view (ecp->child, table_model, - e_table_item_view); - - return (ECellView*) ecp_view; -} - - -/* - * ECell::kill_view method - */ -static void -ecp_kill_view (ECellView *ecv) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - if (ecp_view->child_view) - e_cell_kill_view (ecp_view->child_view); - g_free (ecp_view); -} - - -/* - * ECell::realize method - */ -static void -ecp_realize (ECellView *ecv) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - e_cell_realize (ecp_view->child_view); - - if (parent_class->realize) - (* parent_class->realize) (ecv); -} - - -/* - * ECell::unrealize method - */ -static void -ecp_unrealize (ECellView *ecv) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - e_cell_unrealize (ecp_view->child_view); - - if (parent_class->unrealize) - (* parent_class->unrealize) (ecv); -} - - -/* - * ECell::draw method - */ -static void -ecp_draw (ECellView *ecv, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - ECellPopup *ecp = E_CELL_POPUP (ecv->ecell); - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - GtkWidget *canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (ecv->e_table_item_view)->canvas); - GtkShadowType shadow; - GdkRectangle rect; - gboolean show_popup_arrow; - - /* Display the popup arrow if we are the cursor cell, or the popup - is shown for this cell. */ - show_popup_arrow = e_table_model_is_cell_editable (ecv->e_table_model, model_col, row) && - (flags & E_CELL_CURSOR || - (ecp->popup_shown && ecp->popup_view_col == view_col - && ecp->popup_row == row - && ecp->popup_model == ((ECellView *) ecp_view)->e_table_model)); - - if (flags & E_CELL_CURSOR) - ecp->popup_arrow_shown = show_popup_arrow; - - if (show_popup_arrow) { - e_cell_draw (ecp_view->child_view, drawable, model_col, - view_col, row, flags, - x1, y1, x2 - E_CELL_POPUP_ARROW_WIDTH, y2); - - rect.x = x2 - E_CELL_POPUP_ARROW_WIDTH; - rect.y = y1 + 1; - rect.width = E_CELL_POPUP_ARROW_WIDTH; - rect.height = y2 - y1 - 2; - - if (ecp->popup_shown) - shadow = GTK_SHADOW_IN; - else - shadow = GTK_SHADOW_OUT; - - gtk_paint_box (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, "ecellpopup", - rect.x, rect.y, rect.width, rect.height); - gtk_paint_arrow (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, NULL, - GTK_ARROW_DOWN, TRUE, - rect.x + E_CELL_POPUP_ARROW_XPAD, - rect.y + E_CELL_POPUP_ARROW_YPAD, - rect.width - E_CELL_POPUP_ARROW_XPAD * 2, - rect.height - E_CELL_POPUP_ARROW_YPAD * 2); - } else { - e_cell_draw (ecp_view->child_view, drawable, model_col, - view_col, row, flags, x1, y1, x2, y2); - } -} - - -/* - * ECell::event method - */ -static gint -ecp_event (ECellView *ecv, GdkEvent *event, int model_col, int view_col, - int row, ECellFlags flags, ECellActions *actions) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - ECellPopup *ecp = E_CELL_POPUP (ecp_view->cell_view.ecell); - ETableItem *eti = E_TABLE_ITEM (ecv->e_table_item_view); - int width; - - switch (event->type) { - case GDK_BUTTON_PRESS: - if (e_table_model_is_cell_editable (ecv->e_table_model, model_col, row) && - flags & E_CELL_CURSOR - && ecp->popup_arrow_shown) { - width = e_table_header_col_diff (eti->header, view_col, - view_col + 1); - - /* FIXME: The event coords seem to be relative to the - text within the cell, so we have to add 4. */ - if (event->button.x + 4 >= width - E_CELL_POPUP_ARROW_WIDTH) { - return e_cell_popup_do_popup (ecp_view, event, row, view_col); - } - } - break; - case GDK_KEY_PRESS: - if (e_table_model_is_cell_editable (ecv->e_table_model, model_col, row) && - event->key.state & GDK_MOD1_MASK - && event->key.keyval == GDK_Down) { - return e_cell_popup_do_popup (ecp_view, event, row, view_col); - } - break; - default: - break; - } - - return e_cell_event (ecp_view->child_view, event, model_col, view_col, - row, flags, actions); -} - - -/* - * ECell::height method - */ -static int -ecp_height (ECellView *ecv, int model_col, int view_col, int row) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - return e_cell_height (ecp_view->child_view, model_col, view_col, row); -} - - -/* - * ECellView::enter_edit method - */ -static void * -ecp_enter_edit (ECellView *ecv, int model_col, int view_col, int row) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - return e_cell_enter_edit (ecp_view->child_view, model_col, view_col, row); -} - - -/* - * ECellView::leave_edit method - */ -static void -ecp_leave_edit (ECellView *ecv, int model_col, int view_col, int row, - void *edit_context) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - e_cell_leave_edit (ecp_view->child_view, model_col, view_col, row, - edit_context); -} - - -static void -ecp_print (ECellView *ecv, GnomePrintContext *context, - int model_col, int view_col, int row, double width, double height) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - e_cell_print (ecp_view->child_view, context, model_col, view_col, row, - width, height); -} - - -static gdouble -ecp_print_height (ECellView *ecv, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - return e_cell_print_height (ecp_view->child_view, context, model_col, - view_col, row, width); -} - - -static int -ecp_max_width (ECellView *ecv, - int model_col, - int view_col) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - return e_cell_max_width (ecp_view->child_view, model_col, view_col); -} - - -static void -ecp_show_tooltip (ECellView *ecv, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecv; - - e_cell_show_tooltip (ecp_view->child_view, model_col, view_col, row, - col_width, tooltip); -} - -static char * -ecp_get_bg_color (ECellView *ecell_view, int row) -{ - ECellPopupView *ecp_view = (ECellPopupView *) ecell_view; - - return e_cell_get_bg_color (ecp_view->child_view, row); -} - - - -ECell* -e_cell_popup_get_child (ECellPopup *ecp) -{ - g_return_val_if_fail (E_IS_CELL_POPUP (ecp), NULL); - - return ecp->child; -} - - -void -e_cell_popup_set_child (ECellPopup *ecp, - ECell *child) -{ - g_return_if_fail (E_IS_CELL_POPUP (ecp)); - - if (ecp->child) - g_object_unref (ecp->child); - - ecp->child = child; - g_object_ref (child); -} - - -static gint -e_cell_popup_do_popup (ECellPopupView *ecp_view, - GdkEvent *event, - int row, - int view_col) -{ - ECellPopup *ecp = E_CELL_POPUP (ecp_view->cell_view.ecell); - gint (*popup_func) (ECellPopup *ecp, GdkEvent *event, int row, int view_col); - - ecp->popup_cell_view = ecp_view; - - popup_func = E_CELL_POPUP_CLASS (GTK_OBJECT_GET_CLASS (ecp))->popup; - - ecp->popup_view_col = view_col; - ecp->popup_row = row; - ecp->popup_model = ((ECellView *) ecp_view)->e_table_model; - - return popup_func ? popup_func (ecp, event, row, view_col) : FALSE; -} - -/* This redraws the popup cell. Only use this if you know popup_view_col and - popup_row are valid. */ -void -e_cell_popup_queue_cell_redraw (ECellPopup *ecp) -{ - ETableItem *eti = E_TABLE_ITEM (ecp->popup_cell_view->cell_view.e_table_item_view); - - e_table_item_redraw_range (eti, ecp->popup_view_col, ecp->popup_row, - ecp->popup_view_col, ecp->popup_row); -} - -void -e_cell_popup_set_shown (ECellPopup *ecp, - gboolean shown) -{ - ecp->popup_shown = shown; - e_cell_popup_queue_cell_redraw (ecp); -} diff --git a/widgets/table/e-cell-popup.h b/widgets/table/e-cell-popup.h deleted file mode 100644 index 26a7429127..0000000000 --- a/widgets/table/e-cell-popup.h +++ /dev/null @@ -1,101 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-popup.h: Popup cell renderer - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Damon Chaplin <damon@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* - * ECellPopup - an ECell used to support popup selections like a GtkCombo - * widget. It contains a child ECell, e.g. an ECellText, but when selected it - * displays an arrow on the right edge which the user can click to show a - * popup. It will support subclassing or signals so that different types of - * popup can be provided. - */ - -#ifndef _E_CELL_POPUP_H_ -#define _E_CELL_POPUP_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-cell.h> - -#define E_CELL_POPUP_TYPE (e_cell_popup_get_type ()) -#define E_CELL_POPUP(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_POPUP_TYPE, ECellPopup)) -#define E_CELL_POPUP_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_POPUP_TYPE, ECellPopupClass)) -#define E_IS_CELL_POPUP(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_POPUP_TYPE)) -#define E_IS_CELL_POPUP_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_POPUP_TYPE)) - -typedef struct _ECellPopupView ECellPopupView; - -typedef struct { - ECell parent; - - ECell *child; - - /* This is TRUE if the popup window is shown for the cell being - edited. While shown we display the arrow indented. */ - gboolean popup_shown; - - /* This is TRUE if the popup arrow is shown for the cell being edited. - This is needed to stop the first click on the cell from popping up - the popup window. We only popup the window after we have drawn the - arrow. */ - gboolean popup_arrow_shown; - - /* The view in which the popup is shown. */ - ECellPopupView *popup_cell_view; - - gint popup_view_col; - gint popup_row; - ETableModel *popup_model; -} ECellPopup; - - -typedef struct { - ECellClass parent_class; - - /* Virtual function for subclasses to override. */ - gint (*popup) (ECellPopup *ecp, GdkEvent *event, int row, int view_col); -} ECellPopupClass; - - -struct _ECellPopupView { - ECellView cell_view; - - ECellView *child_view; -}; - - -GType e_cell_popup_get_type (void); -ECell *e_cell_popup_new (void); - -/* Get and set the child ECell. */ -ECell *e_cell_popup_get_child (ECellPopup *ecp); -void e_cell_popup_set_child (ECellPopup *ecp, - ECell *child); - -void e_cell_popup_set_shown (ECellPopup *ecp, - gboolean shown); -void e_cell_popup_queue_cell_redraw (ECellPopup *ecp); - -void e_cell_popup_set_shown (ECellPopup *ecp, - gboolean shown); -void e_cell_popup_queue_cell_redraw (ECellPopup *ecp); - -#endif /* _E_CELL_POPUP_H_ */ diff --git a/widgets/table/e-cell-progress.c b/widgets/table/e-cell-progress.c deleted file mode 100644 index bf7fdd9951..0000000000 --- a/widgets/table/e-cell-progress.c +++ /dev/null @@ -1,456 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-progress.c - Progress display cell object. - * Copyright 1999-2002, Ximian, Inc. - * Copyright 2001, 2002, Krisztian Pifko <monsta@users.sourceforge.net> - * - * Authors: - * Krisztian Pifko <monsta@users.sourceforge.net> - * - * A cell type for displaying progress bars. - * - * Derived from ECellToggle of Miguel de Icaza <miguel@ximian.com>. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> - -#include <gtk/gtkenums.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include <libgnomecanvas/gnome-canvas.h> -#include "e-cell-progress.h" -#include "gal/util/e-util.h" -#include "e-table-item.h" - -#define PARENT_TYPE e_cell_get_type () - -typedef struct { - ECellView cell_view; - GdkGC *gc; - GnomeCanvas *canvas; -} ECellProgressView; - -static ECellClass *parent_class; - -static void -eprog_queue_redraw (ECellProgressView *text_view, int view_col, int view_row) -{ - e_table_item_redraw_range ( - text_view->cell_view.e_table_item_view, - view_col, view_row, view_col, view_row); -} - -/* - * ECell::realize method - */ -static ECellView * -eprog_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellProgressView *progress_view = g_new0 (ECellProgressView, 1); - ETableItem *eti = E_TABLE_ITEM (e_table_item_view); - GnomeCanvas *canvas = GNOME_CANVAS_ITEM (eti)->canvas; - - progress_view->cell_view.ecell = ecell; - progress_view->cell_view.e_table_model = table_model; - progress_view->cell_view.e_table_item_view = e_table_item_view; - progress_view->canvas = canvas; - - return (ECellView *) progress_view; -} - -static void -eprog_kill_view (ECellView *ecell_view) -{ - g_free (ecell_view); -} - -static void -eprog_realize (ECellView *ecell_view) -{ - ECellProgressView *progress_view = (ECellProgressView *) ecell_view; - - progress_view->gc = gdk_gc_new (GTK_WIDGET (progress_view->canvas)->window); -} - -/* - * ECell::unrealize method - */ -static void -eprog_unrealize (ECellView *ecv) -{ - ECellProgressView *progress_view = (ECellProgressView *) ecv; - - gdk_gc_unref (progress_view->gc); - progress_view->gc = NULL; -} - -static void -eprog_clear (ECellProgress *progress) -{ - memset(progress->buffer,0x00,progress->width*progress->height*4); -} - -static void -eprog_draw_border (ECellProgress *progress, guchar red, guchar green, guchar blue) -{ - gint i, j, w4, p4, pw4, wpb4, hp1; - -/* - * some speedup - */ - w4=progress->width*4; - p4=progress->padding*4; - pw4=w4*progress->padding; - wpb4=(progress->width-progress->padding-progress->border)*4; - hp1=(progress->height-progress->padding-1); - - for (i=progress->padding*4;i<(progress->width-progress->padding)*4;i+=4){ - for (j=0;j<progress->border;j++){ - progress->buffer[pw4+j*w4+i]=red; - progress->buffer[pw4+j*w4+i+1]=green; - progress->buffer[pw4+j*w4+i+2]=blue; - progress->buffer[pw4+j*w4+i+3]=255; - progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i]=red; - progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+1]=green; - progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+2]=blue; - progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+3]=255; - } - } - for (i=progress->padding+progress->border;i<progress->height-progress->padding-progress->border;i++){ - for (j=0;j<4*progress->border;j+=4){ - progress->buffer[p4+i*w4+j]=red; - progress->buffer[p4+i*w4+j+1]=green; - progress->buffer[p4+i*w4+j+2]=blue; - progress->buffer[p4+i*w4+j+3]=255; - progress->buffer[i*w4+wpb4+j]=red; - progress->buffer[i*w4+wpb4+j+1]=green; - progress->buffer[i*w4+wpb4+j+2]=blue; - progress->buffer[i*w4+wpb4+j+3]=255; - } - } -} - -static void -eprog_draw_bar (ECellProgress *progress, guchar red, guchar green, guchar blue, gint value) -{ - gint i, j, w; - - w=value*(progress->width-2*(progress->padding+progress->border+1))/progress->max; - for (i=(progress->padding+progress->border+1)*4;i<(progress->padding+progress->border+1+w)*4;i+=4){ - for (j=0;j<progress->height-2*(progress->padding+progress->border+1);j++){ - progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i]=red; - progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+1]=green; - progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+2]=blue; - progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+3]=255; - } - } -} - -/* - * ECell::draw method - */ -static void -eprog_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell); - gboolean selected; - GdkPixbuf *image; - int x, y, width, height; - - const int value = GPOINTER_TO_INT ( - e_table_model_value_at (ecell_view->e_table_model, model_col, row)); - - selected = flags & E_CELL_SELECTED; - - if ((value > progress->max)||(value < progress->min)){ - g_warning ("Value from the table model is %d, the states we support are [%d..%d]\n", - value, progress->min, progress->max); - return; - } - - image = progress->image; - - if ((x2 - x1) < progress->width){ - x = x1; - width = x2 - x1; - } else { - x = x1 + ((x2 - x1) - progress->width) / 2; - width = progress->width; - } - - if ((y2 - y1) < progress->height){ - y = y1; - height = y2 - y1; - } else { - y = y1 + ((y2 - y1) - progress->height) / 2; - height = progress->height; - } - - eprog_clear(progress); - - eprog_draw_border(progress, progress->red, progress->green, progress->blue); - - eprog_draw_bar(progress, progress->red, progress->green, progress->blue, value); - - gdk_pixbuf_render_to_drawable_alpha (progress->image, drawable, - 0, 0, - x, y, - progress->width, progress->height, - GDK_PIXBUF_ALPHA_BILEVEL, - 128, - GDK_RGB_DITHER_NORMAL, - x, y); -} - -static void -eprog_set_value (ECellProgressView *progress_view, int model_col, int view_col, int row, int value) -{ - ECell *ecell = progress_view->cell_view.ecell; - ECellProgress *progress = E_CELL_PROGRESS (ecell); - - if (value > progress->max){ - value = progress->max; - }else if (value < progress->min){ - value = progress->min; - } - e_table_model_set_value_at (progress_view->cell_view.e_table_model, - model_col, row, GINT_TO_POINTER (value)); - eprog_queue_redraw (progress_view, view_col, row); -} - -/* - * ECell::event method - */ -static gint -eprog_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - ECellProgressView *progress_view = (ECellProgressView *) ecell_view; - void *_value = e_table_model_value_at (ecell_view->e_table_model, model_col, row); - const int value = GPOINTER_TO_INT (_value); - -#if 0 - if (!(flags & E_CELL_EDITING)) - return FALSE; -#endif - - switch (event->type){ - case GDK_KEY_PRESS: - if (event->key.keyval != GDK_space) - return FALSE; - /* Fall through */ - case GDK_BUTTON_PRESS: - if (!e_table_model_is_cell_editable(ecell_view->e_table_model, model_col, row)) - return FALSE; - - eprog_set_value (progress_view, model_col, view_col, row, value + 1); - return TRUE; - - default: - return FALSE; - } - return TRUE; -} - -/* - * ECell::height method - */ -static int -eprog_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell); - - return progress->height; -} - -/* - * ECell::max_width method - */ -static int -eprog_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell); - - return progress->width; -} - -static void -eprog_dispose (GObject *object) -{ - ECellProgress *eprog = E_CELL_PROGRESS (object); - - gdk_pixbuf_unref (eprog->image); - g_free (eprog->image); - g_free (eprog->buffer); - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -e_cell_progress_class_init (GObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - object_class->dispose = eprog_dispose; - - ecc->new_view = eprog_new_view; - ecc->kill_view = eprog_kill_view; - ecc->realize = eprog_realize; - ecc->unrealize = eprog_unrealize; - ecc->draw = eprog_draw; - ecc->event = eprog_event; - ecc->height = eprog_height; - ecc->max_width = eprog_max_width; - - parent_class = g_type_class_ref (PARENT_TYPE); -} - -E_MAKE_TYPE(e_cell_progress, "ECellProgress", ECellProgress, e_cell_progress_class_init, NULL, PARENT_TYPE); - -/** - * e_cell_progress_construct: - * @eprog: a fresh ECellProgress object - * @padding: number of pixels used as a padding - * @border: number of pixels used as a border - * @min: the minimum value - * @max: the maximum value - * @width: the width of the progress bar in pixels - * @height: the height of the progress bar in pixels - * @red: the red component of the progress bars rgb color - * @green: the green component of the progress bars rgb color - * @blue: the blue component of the progress bars rgb color - * - * Constructs the @eprog object with the arguments - */ -void -e_cell_progress_construct (ECellProgress *eprog, int padding, int border, int min, int max, int width, int height, guchar red, guchar green, guchar blue) -{ - eprog->padding = padding; - eprog->border = border; - eprog->min = min; - eprog->max = max; - eprog->red = red; - eprog->green = green; - eprog->blue = blue; - - eprog->width = (width<((padding+border)*2+5)) ? ((padding+border)*2+5) : width; - eprog->height = (height<((padding+border)*2+5)) ? ((padding+border)*2+5) : height; - - eprog->buffer=g_new(guchar, eprog->width*eprog->height*4); - - eprog_clear(eprog); - eprog_draw_border(eprog, red, green, blue); - - eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL); -} - -/** - * e_cell_progress_new: - * @min: the minimum value - * @max: the maximum value - * @width: the width of the progress bar in pixels - * @height: the height of the progress bar in pixels - * - * Creates a new ECell renderer that can be used to render progress - * bars displaying the percentage of the current value between min - * and max. - * - * Returns: an ECell object that can be used to render progress cells. - */ -ECell * -e_cell_progress_new (int min, int max, int width, int height) -{ - ECellProgress *eprog = g_object_new (E_CELL_PROGRESS_TYPE, NULL); - - e_cell_progress_construct (eprog, 1, 1, min, max, (width<9) ? 9 : width, (height<9) ? 9 : height, 0x00, 0x00, 0x00); - - return (ECell *) eprog; -} - -/** - * e_cell_progress_set_padding: - * @eprog: an ECellProgress object - * @padding: number of pixels used as a padding - * - * Sets the padding around the progress bar in the cell. - */ -void -e_cell_progress_set_padding (ECellProgress *eprog, int padding) -{ - eprog->padding = padding; - - eprog->width = (eprog->width<((padding+eprog->border)*2+5)) ? ((padding+eprog->border)*2+5) : eprog->width; - eprog->height = (eprog->height<((padding+eprog->border)*2+5)) ? ((padding+eprog->border)*2+5) : eprog->height; - - g_free (eprog->buffer); - eprog->buffer=g_new (guchar, eprog->width*eprog->height*4); - - eprog_clear (eprog); - eprog_draw_border (eprog, eprog->red, eprog->green, eprog->blue); - - eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL); -} - -/** - * e_cell_progress_set_border: - * @eprog: an ECellProgress object - * @border: number of pixels used as a border - * - * Sets the border around the progress bar in the cell. - */ -void -e_cell_progress_set_border (ECellProgress *eprog, int border) -{ - eprog->border = border; - - eprog->width = (eprog->width<((eprog->padding+border)*2+5)) ? ((eprog->padding+border)*2+5) : eprog->width; - eprog->height = (eprog->height<((eprog->padding+border)*2+5)) ? ((eprog->padding+border)*2+5) : eprog->height; - - g_free (eprog->buffer); - eprog->buffer=g_new (guchar, eprog->width*eprog->height*4); - - eprog_clear (eprog); - eprog_draw_border (eprog, eprog->red, eprog->green, eprog->blue); - - eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL); -} - -/** - * e_cell_progress_set_color: - * @eprog: a fresh ECellProgress object - * @red: the red component of the progress bars rgb color - * @green: the green component of the progress bars rgb color - * @blue: the blue component of the progress bars rgb color - */ -void -e_cell_progress_set_color (ECellProgress *eprog, guchar red, guchar green, guchar blue) -{ - eprog->red = red; - eprog->green = green; - eprog->blue = blue; - - eprog_clear (eprog); - eprog_draw_border (eprog, red, green, blue); -} diff --git a/widgets/table/e-cell-progress.h b/widgets/table/e-cell-progress.h deleted file mode 100644 index 01a0d0b504..0000000000 --- a/widgets/table/e-cell-progress.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-progress.h - Progress display cell object. - * Copyright 1999-2002, Ximian, Inc. - * Copyright 2001, 2002, Krisztian Pifko <monsta@users.sourceforge.net> - * - * Authors: - * Krisztian Pifko <monsta@users.sourceforge.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_PROGRESS_H_ -#define _E_CELL_PROGRESS_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_CELL_PROGRESS_TYPE (e_cell_progress_get_type ()) -#define E_CELL_PROGRESS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_PROGRESS_TYPE, ECellProgress)) -#define E_CELL_PROGRESS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_PROGRESS_TYPE, ECellProgressClass)) -#define E_IS_CELL_PROGRESS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_PROGRESS_TYPE)) -#define E_IS_CELL_PROGRESS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_PROGRESS_TYPE)) - -typedef struct { - ECell parent; - - int padding; - int border; - int min; - int max; - guchar red; - guchar green; - guchar blue; - - guchar *buffer; - GdkPixbuf *image; - - int width; - int height; -} ECellProgress; - -typedef struct { - ECellClass parent_class; -} ECellProgressClass; - -GType e_cell_progress_get_type (void); -ECell *e_cell_progress_new (int min, int max, int width, int height); -void e_cell_progress_construct (ECellProgress *eprog, int padding, int border, - int min, int max, int width, int height, guchar red, guchar green, guchar blue); -void e_cell_progress_set_padding (ECellProgress *eprog, int padding); -void e_cell_progress_set_border (ECellProgress *eprog, int border); -void e_cell_progress_set_color (ECellProgress *eprog, guchar red, guchar green, guchar blue); - -G_END_DECLS - -#endif /* _E_CELL_PROGRESS_H_ */ - - diff --git a/widgets/table/e-cell-size.c b/widgets/table/e-cell-size.c deleted file mode 100644 index 1ba8f6d2e6..0000000000 --- a/widgets/table/e-cell-size.c +++ /dev/null @@ -1,110 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-size.c: Size item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <sys/time.h> -#include <unistd.h> -#include <gal/util/e-util.h> -#include "e-cell-size.h" - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - -static char * -ecd_get_text(ECellText *cell, ETableModel *model, int col, int row) -{ - gint size = GPOINTER_TO_INT(e_table_model_value_at(model, col, row)); - gfloat fsize; - - if (size < 1024) { - return g_strdup_printf ("%d bytes", size); - } else { - fsize = ((gfloat) size) / 1024.0; - if (fsize < 1024.0) { - return g_strdup_printf ("%d K", (int)fsize); - } else { - fsize /= 1024.0; - return g_strdup_printf ("%.1f MB", fsize); - } - } -} - -static void -ecd_free_text(ECellText *cell, char *text) -{ - g_free(text); -} - -static void -e_cell_size_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - ectc->get_text = ecd_get_text; - ectc->free_text = ecd_free_text; -} - -static void -e_cell_size_init (GtkObject *object) -{ -} - -/** - * e_cell_size_new: - * @fontname: font to be used to render on the screen - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render file sizes - * that that come from the model. The value returned from the model - * is interpreted as being a time_t. - * - * The ECellSize object support a large set of properties that can be - * configured through the Gtk argument system and allows the user to - * have a finer control of the way the string is displayed. The - * arguments supported allow the control of strikeout, underline, - * bold, color and a size filter. - * - * The arguments "strikeout_column", "underline_column", "bold_column" - * and "color_column" set and return an integer that points to a - * column in the model that controls these settings. So controlling - * the way things are rendered is achieved by having special columns - * in the model that will be used to flag whether the size should be - * rendered with strikeout, underline, or bolded. In the case of the - * "color_column" argument, the column in the model is expected to - * have a string that can be parsed by gdk_color_parse(). - * - * Returns: an ECell object that can be used to render file sizes. */ -ECell * -e_cell_size_new (const char *fontname, GtkJustification justify) -{ - ECellSize *ecd = g_object_new (E_CELL_SIZE_TYPE, NULL); - - e_cell_text_construct(E_CELL_TEXT(ecd), fontname, justify); - - return (ECell *) ecd; -} - -E_MAKE_TYPE(e_cell_size, "ECellSize", ECellSize, e_cell_size_class_init, e_cell_size_init, PARENT_TYPE) diff --git a/widgets/table/e-cell-size.h b/widgets/table/e-cell-size.h deleted file mode 100644 index 744cc00a98..0000000000 --- a/widgets/table/e-cell-size.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-size.h: Size item for e-table. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ -#ifndef _E_CELL_SIZE_H_ -#define _E_CELL_SIZE_H_ - -#include <gal/e-table/e-cell-text.h> - -G_BEGIN_DECLS - -#define E_CELL_SIZE_TYPE (e_cell_size_get_type ()) -#define E_CELL_SIZE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_SIZE_TYPE, ECellSize)) -#define E_CELL_SIZE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_SIZE_TYPE, ECellSizeClass)) -#define E_IS_CELL_SIZE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_SIZE_TYPE)) -#define E_IS_CELL_SIZE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_SIZE_TYPE)) - -typedef struct { - ECellText base; -} ECellSize; - -typedef struct { - ECellTextClass parent_class; -} ECellSizeClass; - -GType e_cell_size_get_type (void); -ECell *e_cell_size_new (const char *fontname, GtkJustification justify); - -G_END_DECLS - -#endif /* _E_CELL_SIZE_H_ */ diff --git a/widgets/table/e-cell-spin-button.c b/widgets/table/e-cell-spin-button.c deleted file mode 100644 index 9a0a9ce331..0000000000 --- a/widgets/table/e-cell-spin-button.c +++ /dev/null @@ -1,670 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-spin-button.c: Spin button item for e-table. - * Copyright 2001, CodeFactory AB - * Copyright 2001, Mikael Hallendal <micke@codefactory.se> - * - * Authors: - * Mikael Hallendal <micke@codefactory.se> - * - * Celltype for drawing a spinbutton in a cell. - * - * Used ECellPopup by Damon Chaplin <damon@ximian.com> as base for - * buttondrawings. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtksignal.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-cell-float.h> -#include <gal/e-table/e-cell-number.h> -#include <gal/util/e-util.h> -#include "e-cell-spin-button.h" - -#define E_CELL_SPIN_BUTTON_ARROW_WIDTH 16 -#define PARENT_TYPE e_cell_get_type () - -static void e_cell_spin_button_class_init (GObjectClass *klass); -static void e_cell_spin_button_init (GtkObject *object); - -static void ecsb_dispose (GObject *object); - -/* ECell Functions */ -static ECellView * ecsb_new_view (ECell *ecell, - ETableModel *etm, - void *eti_view); -static void ecsb_realize (ECellView *ecv); -static void ecsb_kill_view (ECellView *ecv); -static void ecsb_unrealize (ECellView *ecv); -static void ecsb_draw (ECellView *ecv, - GdkDrawable *drawable, - int model_col, - int view_col, - int row, - ECellFlags flags, - int x1, - int y1, - int x2, - int y2); - -static gint ecsb_event (ECellView *ecv, - GdkEvent *event, - int model_col, - int view_col, - int row, - ECellFlags flags, - ECellActions *actions); - -static gint ecsb_height (ECellView *ecv, - int model_col, - int view_col, - int row); - -static void * ecsb_enter_edit (ECellView *ecv, - int model_col, - int view_col, - int row); - -static void ecsb_leave_edit (ECellView *ecv, - int model_col, - int view_col, - int row, - void *context); -static void ecsb_focus (ECellView *ecell_view, - int model_col, - int view_col, - int row, - int x1, - int y1, - int x2, - int y2); -static void ecsb_unfocus (ECellView *ecell_view); - -static void ecsb_show_tooltip (ECellView *ecv, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip); - -typedef struct { - ECellView cell_view; - - ECellView *child_view; -} ECellSpinButtonView; - -enum { - STEP, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; -static ECell *parent_class; - -static void -e_cell_spin_button_class_init (GObjectClass *klass) -{ - ECellClass *ecc = (ECellClass *) klass; - ECellSpinButtonClass *ecsbc = (ECellSpinButtonClass *) klass; - - klass->dispose = ecsb_dispose; - - ecc->realize = ecsb_realize; - ecc->unrealize = ecsb_unrealize; - ecc->new_view = ecsb_new_view; - ecc->kill_view = ecsb_kill_view; - ecc->draw = ecsb_draw; - ecc->event = ecsb_event; - ecc->height = ecsb_height; - ecc->enter_edit = ecsb_enter_edit; - ecc->leave_edit = ecsb_leave_edit; - ecc->focus = ecsb_focus; - ecc->unfocus = ecsb_unfocus; ecc->print = NULL; - ecc->print_height = NULL; - ecc->max_width = NULL; - ecc->show_tooltip = ecsb_show_tooltip; - - ecsbc->step = NULL; - - parent_class = g_type_class_ref (E_CELL_TYPE); - - signals[STEP] = - g_signal_new ("step", - G_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ECellSpinButtonClass, step), - NULL, NULL, - e_marshal_NONE__POINTER_INT_INT_INT, - G_TYPE_NONE, - 4, G_TYPE_POINTER, G_TYPE_INT, - G_TYPE_INT, G_TYPE_INT); -} - -static void -e_cell_spin_button_init (GtkObject *object) -{ - ECellSpinButton *ecsb; - - g_return_if_fail (object != NULL); - g_return_if_fail (M_IS_CELL_SPIN_BUTTON (object)); - - ecsb = E_CELL_SPIN_BUTTON (object); - - ecsb->up_pressed = FALSE; - ecsb->down_pressed = FALSE; -} - -static ECellView * -ecsb_new_view (ECell *ecell, - ETableModel *etm, - void *eti_view) -{ - ECellSpinButton *ecsb = E_CELL_SPIN_BUTTON (ecell); - ECellSpinButtonView *ecsb_view; - - g_return_val_if_fail (ecsb->child != NULL, NULL); - - ecsb_view = g_new0 (ECellSpinButtonView, 1); - - ecsb_view->cell_view.ecell = ecell; - ecsb_view->cell_view.e_table_model = etm; - ecsb_view->cell_view.e_table_item_view = eti_view; - - ecsb_view->child_view = e_cell_new_view (ecsb->child, etm, eti_view); - - return (ECellView *) ecsb_view; -} - -static void -ecsb_realize (ECellView *ecv) -{ - ECellSpinButtonView *ecsb_view; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - e_cell_realize (ecsb_view->child_view); -} - -static void -ecsb_kill_view (ECellView *ecv) -{ - ECellSpinButtonView *ecsb_view; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - if (ecsb_view->child_view) { - e_cell_kill_view (ecsb_view->child_view); - } - - g_free (ecsb_view); -} - -static void -ecsb_unrealize (ECellView *ecv) -{ - ECellSpinButtonView *ecsb_view; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - e_cell_unrealize (ecsb_view->child_view); -} - -static void -ecsb_draw (ECellView *ecv, - GdkDrawable *drawable, - int model_col, - int view_col, - int row, - ECellFlags flags, - int x1, - int y1, - int x2, - int y2) -{ - ECellSpinButton *ecsb; - ECellSpinButtonView *ecsb_view; - ETableItem *eti; - GtkWidget *canvas; - GtkShadowType shadow = GTK_SHADOW_OUT; - GdkRectangle rect; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - ecsb = E_CELL_SPIN_BUTTON (ecsb_view->cell_view.ecell); - - eti = E_TABLE_ITEM (ecsb_view->cell_view.e_table_item_view); - canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (eti)->canvas); - - if (eti->editing_col == view_col && - eti->editing_row == row) { - - /* Draw child (Whats shown under the buttons) */ - e_cell_draw (ecsb_view->child_view, - drawable, model_col, view_col, - row, flags, - x1, y1, - x2 - E_CELL_SPIN_BUTTON_ARROW_WIDTH, y2); - - /* Draw down-arrow */ - rect.x = x2 - E_CELL_SPIN_BUTTON_ARROW_WIDTH; - rect.y = y1 + (y2 - y1) / 2; - rect.width = E_CELL_SPIN_BUTTON_ARROW_WIDTH; - rect.height = (y2 - y1) / 2; - - if (ecsb->down_pressed) { - shadow = GTK_SHADOW_IN; - } else { - shadow = GTK_SHADOW_OUT; - } - - gtk_paint_box (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, "ecellspinbutton_down", - rect.x, rect.y, rect.width, rect.height); - - gtk_paint_arrow (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, NULL, - GTK_ARROW_DOWN, TRUE, - rect.x, - rect.y, - rect.width, - rect.height); - - /* Draw up-arrow */ - rect.y = y1; - - if (ecsb->up_pressed) { - shadow = GTK_SHADOW_IN; - } else { - shadow = GTK_SHADOW_OUT; - } - - gtk_paint_box (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, "ecellspinbutton_up", - rect.x, rect.y, rect.width, rect.height); - - gtk_paint_arrow (canvas->style, drawable, - GTK_STATE_NORMAL, shadow, - &rect, canvas, NULL, - GTK_ARROW_UP, TRUE, - rect.x, - rect.y, - rect.width, - rect.height); - } else { - /* Draw child */ - e_cell_draw (ecsb_view->child_view, - drawable, model_col, view_col, - row, flags, - x1, y1, - x2, y2); - } -} - -static gint -ecsb_event (ECellView *ecv, - GdkEvent *event, - int model_col, - int view_col, - int row, - ECellFlags flags, - ECellActions *actions) -{ - ECellSpinButton *ecsb; - ECellSpinButtonClass *ecsb_class; - ECellSpinButtonView *ecsb_view; - ETableItem *eti; - gint height, width; - - g_return_val_if_fail (ecv != NULL, FALSE); - - ecsb_view = (ECellSpinButtonView *) ecv; - ecsb = E_CELL_SPIN_BUTTON (ecsb_view->cell_view.ecell); - ecsb_class = E_CELL_SPIN_BUTTON_CLASS (GTK_OBJECT_GET_CLASS (ecsb)); - eti = E_TABLE_ITEM (ecsb_view->cell_view.e_table_item_view); - - switch (event->type) { - case GDK_BUTTON_PRESS: - if (eti->editing_col == view_col && - eti->editing_row == row) { - width = e_table_header_col_diff (eti->header, - view_col, - view_col + 1); - height = e_table_item_row_diff (eti, row, row + 1); - - /* Check if inside a button */ - if (event->button.x >= width - E_CELL_SPIN_BUTTON_ARROW_WIDTH) { - /* Yep, which one? */ - if (event->button.y <= height / 2) { - ecsb->up_pressed = TRUE; - g_signal_emit (ecsb, - signals[STEP], 0, - ecv, - STEP_UP, - view_col, - row); - } else { - ecsb->down_pressed = TRUE; - g_signal_emit (ecsb, - signals[STEP], 0, - ecv, - STEP_DOWN, - view_col, - row); - } - - e_table_item_redraw_range (eti, - view_col, - row, - view_col, - row); - - } - } - - break; - case GDK_BUTTON_RELEASE: - ecsb->up_pressed = FALSE; - ecsb->down_pressed = FALSE; - e_table_item_redraw_range (eti, - view_col, - row, - view_col, - row); - break; - case GDK_KEY_PRESS: - break; - default: - break; - } - - return e_cell_event (ecsb_view->child_view, event, model_col, - view_col, row, flags, actions); -} - -static gint -ecsb_height (ECellView *ecv, - int model_col, - int view_col, - int row) -{ - ECellSpinButtonView *ecsb_view; - - g_return_val_if_fail (ecv != NULL, -1); - - ecsb_view = (ECellSpinButtonView *) ecv; - - return e_cell_height (ecsb_view->child_view, model_col, view_col, row); -} - -static void * -ecsb_enter_edit (ECellView *ecv, - int model_col, - int view_col, - int row) -{ - ECellSpinButtonView *ecsb_view; - - g_return_val_if_fail (ecv != NULL, NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - return e_cell_enter_edit (ecsb_view->child_view, model_col, - view_col, row); -} - - -static void -ecsb_leave_edit (ECellView *ecv, - int model_col, - int view_col, - int row, - void *context) -{ - ECellSpinButtonView *ecsb_view; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - e_cell_leave_edit (ecsb_view->child_view, model_col, view_col, - row, context); -} - -static void -ecsb_focus (ECellView *ecell_view, - int model_col, - int view_col, - int row, - int x1, - int y1, - int x2, - int y2) -{ - ECellClass *klass; - ECellSpinButtonView *ecsb_view; - - ecsb_view = (ECellSpinButtonView *) ecell_view; - - klass = E_CELL_GET_CLASS (ecell_view->ecell); - - if (klass->focus) - klass->focus (ecell_view, model_col, view_col, row, - x1, y1, x2, y2); -} - -static void -ecsb_unfocus (ECellView *ecell_view) -{ - ECellClass *klass; - ECellSpinButtonView *ecsb_view; - - ecsb_view = (ECellSpinButtonView *) ecell_view; - klass = E_CELL_GET_CLASS (ecell_view->ecell); - - if (klass->unfocus) - klass->unfocus (ecell_view); -} - -static void -ecsb_show_tooltip (ECellView *ecv, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip) -{ - ECellSpinButtonView *ecsb_view; - - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - - e_cell_show_tooltip (ecsb_view->child_view, model_col, view_col, - row, col_width, tooltip); -} - -static void -ecsb_dispose (GObject *object) -{ - ECellSpinButton *mcsp; - - g_return_if_fail (object != NULL); - g_return_if_fail (M_IS_CELL_SPIN_BUTTON (object)); - - mcsp = E_CELL_SPIN_BUTTON (object); - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -ECell * -e_cell_spin_button_new (gint min, - gint max, - gint step, - ECell *child_cell) -{ - ECellSpinButton *ecsb; - - ecsb = g_object_new (E_CELL_SPIN_BUTTON_TYPE, NULL); - - if (!child_cell) { - child_cell = e_cell_number_new (NULL, - GTK_JUSTIFY_LEFT); - - g_signal_connect (ecsb, "step", - G_CALLBACK (e_cell_spin_button_step), - NULL); - } - - ecsb->child = child_cell; - ecsb->min.i = min; - ecsb->max.i = max; - ecsb->step.i = step; - - return E_CELL (ecsb); -} - -ECell * -e_cell_spin_button_new_float (gfloat min, - gfloat max, - gfloat step, - ECell *child_cell) -{ - ECellSpinButton *ecsb; - - ecsb = g_object_new (E_CELL_SPIN_BUTTON_TYPE, NULL); - - if (!child_cell) { - child_cell = e_cell_float_new (NULL, GTK_JUSTIFY_LEFT); - g_signal_connect (ecsb, "step", - G_CALLBACK (e_cell_spin_button_step_float), - NULL); - } - - ecsb->child = child_cell; - ecsb->min.f = min; - ecsb->max.f = max; - ecsb->step.f = step; - - return E_CELL (ecsb); -} - -void -e_cell_spin_button_step (ECellSpinButton *ecsb, - ECellView *ecv, - ECellSpinButtonStep direction, - gint col, - gint row) -{ - ECellSpinButtonView *ecsb_view; - - ETableModel *etm; - gint value; - gint new_value; - gchar *str_value; - - g_return_if_fail (ecsb != NULL); - g_return_if_fail (M_IS_CELL_SPIN_BUTTON (ecsb)); - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - etm = ecsb_view->cell_view.e_table_model; - - value = GPOINTER_TO_INT (e_table_model_value_at (etm, col, row)); - new_value = value; - - switch (direction) { - case STEP_UP: - new_value = CLAMP (value + ecsb->step.i, - ecsb->min.i, ecsb->max.i); - break; - case STEP_DOWN: - new_value = CLAMP (value - ecsb->step.i, - ecsb->min.i, ecsb->max.i); - break; - default: - break; - }; - - str_value = g_strdup_printf ("%d", new_value); - - e_table_model_set_value_at (etm, col, row, str_value); - - g_free (str_value); -} - -void -e_cell_spin_button_step_float (ECellSpinButton *ecsb, - ECellView *ecv, - ECellSpinButtonStep direction, - gint col, - gint row) -{ - ECellSpinButtonView *ecsb_view; - - ETableModel *etm; - gfloat value; - gfloat new_value; - gchar *str_value; - - g_return_if_fail (ecsb != NULL); - g_return_if_fail (M_IS_CELL_SPIN_BUTTON (ecsb)); - g_return_if_fail (ecv != NULL); - - ecsb_view = (ECellSpinButtonView *) ecv; - etm = ecsb_view->cell_view.e_table_model; - - value = *(gfloat *) e_table_model_value_at (etm, col, row); - - switch (direction) { - case STEP_UP: - new_value = CLAMP (value + ecsb->step.f, - ecsb->min.f, ecsb->max.f); - break; - case STEP_DOWN: - new_value = CLAMP (value - ecsb->step.f, - ecsb->min.f, ecsb->max.f); - break; - default: - new_value = value; - break; - }; - - str_value = g_strdup_printf ("%f", new_value); - - e_table_model_set_value_at (etm, col, row, str_value); - - g_free (str_value); -} - -E_MAKE_TYPE (e_cell_spin_button, "ECellSpinButton", ECellSpinButton, - e_cell_spin_button_class_init, e_cell_spin_button_init, - PARENT_TYPE) - diff --git a/widgets/table/e-cell-spin-button.h b/widgets/table/e-cell-spin-button.h deleted file mode 100644 index 4326c0429c..0000000000 --- a/widgets/table/e-cell-spin-button.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-spin-button.h: Spin button item for e-table. - * Copyright 2001, CodeFactory AB - * Copyright 2001, Mikael Hallendal <micke@codefactory.se> - * - * Authors: - * Mikael Hallendal <micke@codefactory.se> - * - * Celltype for drawing a spinbutton in a cell. - * - * Used ECellPopup by Damon Chaplin <damon@ximian.com> as base for - * buttondrawings. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_CELL_SPIN_BUTTON_H__ -#define __E_CELL_SPIN_BUTTON_H__ - -#include <glib.h> -#include <gtk/gtktypeutils.h> -#include <gal/e-table/e-cell.h> - -#define E_CELL_SPIN_BUTTON_TYPE (e_cell_spin_button_get_type ()) -#define E_CELL_SPIN_BUTTON(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_SPIN_BUTTON_TYPE, ECellSpinButton)) -#define E_CELL_SPIN_BUTTON_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_SPIN_BUTTON_TYPE, ECellSpinButtonClass)) -#define M_IS_CELL_SPIN_BUTTON(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_SPIN_BUTTON_TYPE)) -#define M_IS_CELL_SPIN_BUTTON_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_SPIN_BUTTON_TYPE)) - -typedef union { - gint i; - gfloat f; -} ECellSpinButtonData; - -typedef enum { - STEP_UP, - STEP_DOWN -} ECellSpinButtonStep; - -typedef struct { - ECell parent; - - ECell *child; - - ECellSpinButtonData min; - ECellSpinButtonData max; - ECellSpinButtonData step; - - gboolean up_pressed; - gboolean down_pressed; - -} ECellSpinButton; - -typedef struct { - ECellClass parent_class; - - /* Functions */ - void (*step) (ECellSpinButton *mcsb, - ECellView *ecv, - ECellSpinButtonStep direction, - gint col, - gint row); -} ECellSpinButtonClass; - -GType e_cell_spin_button_get_type (void); -ECell * e_cell_spin_button_new (gint min, - gint max, - gint step, - ECell *child_cell); - -ECell * e_cell_spin_button_new_float (gfloat min, - gfloat max, - gfloat step, - ECell *child_cell); - - -void e_cell_spin_button_step (ECellSpinButton *mcsb, - ECellView *ecv, - ECellSpinButtonStep direction, - gint col, - gint row); - -void e_cell_spin_button_step_float (ECellSpinButton *mcsb, - ECellView *ecv, - ECellSpinButtonStep direction, - gint col, - gint row); - -#endif /* __E_CELL_SPIN_BUTTON__ */ - diff --git a/widgets/table/e-cell-text.c b/widgets/table/e-cell-text.c deleted file mode 100644 index 11c5429754..0000000000 --- a/widgets/table/e-cell-text.c +++ /dev/null @@ -1,2756 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-text.c: Text cell renderer. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Chris Lahey <clahey@ximian.com> - * - * A lot of code taken from: - * - * Text item type for GnomeCanvas widget - * - * GnomeCanvas is basically a port of the Tk toolkit's most excellent - * canvas widget. Tk is copyrighted by the Regents of the University - * of California, Sun Microsystems, and other parties. - * - * Copyright (C) 1998 The Free Software Foundation - * - * Author: Federico Mena <federico@nuclecu.unam.mx> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdio.h> -#include <ctype.h> -#include <math.h> -#include <string.h> -#include <gdk/gdkx.h> /* for BlackPixel */ -#include <gdk/gdkkeysyms.h> -#include <gtk/gtk.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include "e-cell-text.h" -#include "gal/util/e-util.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-unicode.h" -#include "e-table-item.h" -#include "gal/util/e-text-event-processor.h" -#include "gal/e-text/e-text.h" -#include "gal/util/e-text-event-processor-emacs-like.h" -#include "gal/util/e-i18n.h" -#include "e-table-tooltip.h" -#include "gal/a11y/e-table/gal-a11y-e-cell-registry.h" -#include "gal/a11y/e-table/gal-a11y-e-cell-text.h" - -#define d(x) -#define DO_SELECTION 1 - -#if d(!)0 -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)), g_print ("%s: e_table_item_leave_edit\n", __FUNCTION__)) -#else -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x))) -#endif - -#define ECT_CLASS(c) (E_CELL_TEXT_CLASS(GTK_OBJECT_GET_CLASS ((c)))) - -/* This defines a line of text */ -struct line { - char *text; /* Line's text UTF-8, it is a pointer into the text->text string */ - int length; /* Line's length in BYTES */ - int width; /* Line's width in pixels */ - int ellipsis_length; /* Length before adding ellipsis in BYTES */ -}; - -/* Object argument IDs */ -enum { - PROP_0, - - PROP_STRIKEOUT_COLUMN, - PROP_UNDERLINE_COLUMN, - PROP_BOLD_COLUMN, - PROP_COLOR_COLUMN, - PROP_EDITABLE, - PROP_BG_COLOR_COLUMN -}; - - -enum { - E_SELECTION_PRIMARY, - E_SELECTION_CLIPBOARD -}; - -static GdkAtom clipboard_atom = GDK_NONE; - -#define PARENT_TYPE e_cell_get_type () - -#define UTF8_ATOM gdk_atom_intern ("UTF8_STRING", FALSE) - -#define TEXT_PAD 4 - -typedef struct { - gpointer lines; /* Text split into lines (private field) */ - int num_lines; /* Number of lines of text */ - int max_width; - int ref_count; -} ECellTextLineBreaks; - - -typedef struct _CellEdit CellEdit; - -typedef struct { - ECellView cell_view; - GdkGC *gc; - GdkCursor *i_cursor; - GdkBitmap *stipple; /* Stipple for text */ - - GnomeCanvas *canvas; - - /* - * During editing. - */ - CellEdit *edit; - - - int xofs, yofs; /* This gets added to the x - and y for the cell text. */ - double ellipsis_width[2]; /* The width of the ellipsis. */ - -} ECellTextView; - -struct _CellEdit { - - ECellTextView *text_view; - - int model_col, view_col, row; - int cell_width; - - PangoLayout *layout; - - char *text; - - char *old_text; - - /* - * Where the editing is taking place - */ - - int xofs_edit, yofs_edit; /* Offset because of editing. - This is negative compared - to the other offsets. */ - - /* This needs to be reworked a bit once we get line wrapping. */ - int selection_start; /* Start of selection - IN BYTES */ - int selection_end; /* End of selection - IN BYTES */ - gboolean select_by_word; /* Current selection is by word */ - - /* This section is for drag scrolling and blinking cursor. */ - /* Cursor handling. */ - gint timeout_id; /* Current timeout id for scrolling */ - GTimer *timer; /* Timer for blinking cursor and scrolling */ - - gint lastx, lasty; /* Last x and y motion events */ - gint last_state; /* Last state */ - gulong scroll_start; /* Starting time for scroll (microseconds) */ - - gint show_cursor; /* Is cursor currently shown */ - gboolean button_down; /* Is mouse button 1 down */ - - ETextEventProcessor *tep; /* Text Event Processor */ - - GtkWidget *invisible; /* For selection handling */ - gboolean has_selection; /* TRUE if we have the selection */ - gchar *primary_selection; /* Primary selection text */ - gint primary_length; /* Primary selection text length in BYTES */ - gchar *clipboard_selection; /* Clipboard selection text */ - gint clipboard_length; /* Clipboard selection text length in BYTES */ - - guint pointer_in : 1; - guint default_cursor_shown : 1; - GtkIMContext *im_context; - gboolean need_im_reset; - gboolean im_context_signals_registered; - - guint16 preedit_length; /* length of preedit string, in bytes */ - - ECellActions actions; -}; - -static void e_cell_text_view_command (ETextEventProcessor *tep, ETextEventProcessorCommand *command, gpointer data); - -static void e_cell_text_view_get_selection (CellEdit *edit, GdkAtom selection, guint32 time); -static void e_cell_text_view_supply_selection (CellEdit *edit, guint time, GdkAtom selection, char *data, gint length); - -static void _get_tep (CellEdit *edit); - -static gint get_position_from_xy (CellEdit *edit, gint x, gint y); -static gboolean _blink_scroll_timeout (gpointer data); - -static void ect_free_color (gchar *color_spec, GdkColor *color, GdkColormap *colormap); -static GdkColor* e_cell_text_get_color (ECellTextView *cell_view, gchar *color_spec); -static void e_cell_text_preedit_changed_cb (GtkIMContext *context, ECellTextView *text_view); -static void e_cell_text_commit_cb (GtkIMContext *context, const gchar *str, ECellTextView *text_view); -static gboolean e_cell_text_retrieve_surrounding_cb (GtkIMContext *context, ECellTextView *text_view); -static gboolean e_cell_text_delete_surrounding_cb (GtkIMContext *context, gint offset, gint n_chars, ECellTextView *text_view); -static void _insert (ECellTextView *text_view, char *string, int value); -static void _delete_selection (ECellTextView *text_view); -static PangoAttrList* build_attr_list (ECellTextView *text_view, int row, int text_length); - -static ECellClass *parent_class; - -char * -e_cell_text_get_text (ECellText *cell, ETableModel *model, int col, int row) -{ - if (ECT_CLASS(cell)->get_text) - return ECT_CLASS(cell)->get_text (cell, model, col, row); - else - return NULL; -} - -void -e_cell_text_free_text (ECellText *cell, char *text) -{ - if (ECT_CLASS(cell)->free_text) - ECT_CLASS(cell)->free_text (cell, text); -} - -void -e_cell_text_set_value (ECellText *cell, ETableModel *model, int col, int row, - const char *text) -{ - if (ECT_CLASS(cell)->set_value) - ECT_CLASS(cell)->set_value (cell, model, col, row, text); -} - -static char * -ect_real_get_text (ECellText *cell, ETableModel *model, int col, int row) -{ - return e_table_model_value_at(model, col, row); -} - -static void -ect_real_free_text (ECellText *cell, char *text) -{ -} - -/* This is the default method for setting the ETableModel value based on - the text in the ECellText. This simply uses the text as it is - it assumes - the value in the model is a char*. Subclasses may parse the text into - data structures to pass to the model. */ -static void -ect_real_set_value (ECellText *cell, ETableModel *model, int col, int row, - const char *text) -{ - e_table_model_set_value_at (model, col, row, text); -} - -static void -ect_queue_redraw (ECellTextView *text_view, int view_col, int view_row) -{ - e_table_item_redraw_range ( - text_view->cell_view.e_table_item_view, - view_col, view_row, view_col, view_row); -} - -/* - * Shuts down the editing process - */ -static void -ect_stop_editing (ECellTextView *text_view, gboolean commit) -{ - CellEdit *edit = text_view->edit; - int row, view_col, model_col; - char *old_text, *text; - - if (!edit) - return; - - row = edit->row; - view_col = edit->view_col; - model_col = edit->model_col; - - old_text = edit->old_text; - text = edit->text; - if (edit->invisible) - gtk_widget_destroy (edit->invisible); - if (edit->tep) - g_object_unref (edit->tep); - if (edit->primary_selection) - g_free (edit->primary_selection); - if (edit->clipboard_selection) - g_free (edit->clipboard_selection); - if (! edit->default_cursor_shown){ - gdk_window_set_cursor (GTK_WIDGET(text_view->canvas)->window, NULL); - edit->default_cursor_shown = TRUE; - } - if (edit->timeout_id) { - g_source_remove (edit->timeout_id); - edit->timeout_id = 0; - } - if (edit->timer) { - g_timer_stop (edit->timer); - g_timer_destroy (edit->timer); - edit->timer = NULL; - } - - g_signal_handlers_disconnect_matched ( - edit->im_context, - G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, text_view); - - if (edit->layout) - g_object_unref (edit->layout); - - g_free (edit); - - text_view->edit = NULL; - if (commit) { - /* - * Accept the currently edited text. if it's the same as what's in the cell, do nothing. - */ - ECellView *ecell_view = (ECellView *) text_view; - ECellText *ect = (ECellText *) ecell_view->ecell; - - if (strcmp (old_text, text)) { - e_cell_text_set_value (ect, ecell_view->e_table_model, - model_col, row, text); - } - } - g_free (text); - g_free (old_text); - - ect_queue_redraw (text_view, view_col, row); -} - -/* - * Cancels the edits - */ -static void -ect_cancel_edit (ECellTextView *text_view) -{ - ect_stop_editing (text_view, FALSE); - e_table_item_leave_edit_ (text_view->cell_view.e_table_item_view); -} - -/* - * ECell::new_view method - */ -static ECellView * -ect_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellTextView *text_view = g_new0 (ECellTextView, 1); - GnomeCanvas *canvas = GNOME_CANVAS_ITEM (e_table_item_view)->canvas; - - text_view->cell_view.ecell = ecell; - text_view->cell_view.e_table_model = table_model; - text_view->cell_view.e_table_item_view = e_table_item_view; - - text_view->canvas = canvas; - - text_view->xofs = 0.0; - text_view->yofs = 0.0; - - return (ECellView *)text_view; -} - -/* - * ECell::kill_view method - */ -static void -ect_kill_view (ECellView *ecv) -{ - ECellTextView *text_view = (ECellTextView *) ecv; - - g_free (text_view); -} - -/* - * ECell::realize method - */ -static void -ect_realize (ECellView *ecell_view) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - - text_view->gc = gdk_gc_new (GTK_WIDGET (text_view->canvas)->window); - - text_view->i_cursor = gdk_cursor_new (GDK_XTERM); - - if (parent_class->realize) - (* parent_class->realize) (ecell_view); -} - -/* - * ECell::unrealize method - */ -static void -ect_unrealize (ECellView *ecv) -{ - ECellTextView *text_view = (ECellTextView *) ecv; - ECellText *ect = (ECellText*) ecv->ecell; - GdkColormap *colormap; - - gdk_gc_unref (text_view->gc); - text_view->gc = NULL; - - if (text_view->edit){ - ect_cancel_edit (text_view); - } - - if (text_view->stipple) - gdk_bitmap_unref (text_view->stipple); - - gdk_cursor_destroy (text_view->i_cursor); - - if (ect->colors) { - colormap = gtk_widget_get_colormap (GTK_WIDGET (text_view->canvas)); - g_hash_table_foreach (ect->colors, (GHFunc) ect_free_color, - colormap); - g_hash_table_destroy (ect->colors); - ect->colors = NULL; - } - - if (parent_class->unrealize) - (* parent_class->unrealize) (ecv); -} - -static void -ect_free_color (gchar *color_spec, GdkColor *color, GdkColormap *colormap) -{ - g_free (color_spec); - - /* This frees the color. Note we don't free it if it is the special - value. */ - if (color != (GdkColor*) 1) { - gulong pix = color->pixel; - - gdk_colors_free (colormap, &pix, 1, 0); - - /* This frees the memory for the GdkColor. */ - gdk_color_free (color); - } -} - - -static PangoAttrList* -build_attr_list (ECellTextView *text_view, int row, int text_length) -{ - - ECellView *ecell_view = (ECellView *) text_view; - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - PangoAttrList *attrs = pango_attr_list_new (); - gboolean bold, strikeout, underline; - - bold = ect->bold_column >= 0 && - row >= 0 && - e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row); - strikeout = ect->strikeout_column >= 0 && - row >= 0 && - e_table_model_value_at(ecell_view->e_table_model, ect->strikeout_column, row); - underline = ect->underline_column >= 0 && - row >= 0 && - e_table_model_value_at(ecell_view->e_table_model, ect->underline_column, row); - - if (bold || strikeout || underline) { - if (bold) { - PangoAttribute *attr = pango_attr_weight_new (PANGO_WEIGHT_BOLD); - attr->start_index = 0; - attr->end_index = text_length; - - pango_attr_list_insert_before (attrs, attr); - } - if (strikeout) { - PangoAttribute *attr = pango_attr_strikethrough_new (TRUE); - attr->start_index = 0; - attr->end_index = text_length; - - pango_attr_list_insert_before (attrs, attr); - } - if (underline) { - PangoAttribute *attr = pango_attr_underline_new (TRUE); - attr->start_index = 0; - attr->end_index = text_length; - - pango_attr_list_insert_before (attrs, attr); - } - } - return attrs; -} - -static PangoLayout * -layout_with_preedit (ECellTextView *text_view, int row, const char *text, gint width) -{ - ECellView *ecell_view = (ECellView *) text_view; - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - CellEdit *edit = text_view->edit; - PangoAttrList *attrs ; - PangoLayout *layout; - GString *tmp_string = g_string_new (NULL); - PangoAttrList *preedit_attrs = NULL; - gchar *preedit_string = NULL; - gint preedit_length = 0; - gint text_length = strlen (text); - gint mlen = MIN(edit->selection_start,text_length); - - - gtk_im_context_get_preedit_string (edit->im_context, - &preedit_string,&preedit_attrs, - NULL); - preedit_length = edit->preedit_length = strlen (preedit_string);; - - layout = edit->layout; - - g_string_prepend_len (tmp_string, text,text_length); - - if (preedit_length) { - - /* mlen is the text_length in bytes, not chars - * check whether we are not inserting into - * the middle of a utf8 character - */ - - if (mlen < text_length) { - if (!g_utf8_validate (text+mlen, -1, NULL)) { - gchar *tc; - tc = g_utf8_find_next_char (text+mlen,NULL); - if (tc) { - mlen = (gint) (tc - text); - } - } - } - - g_string_insert (tmp_string, mlen, preedit_string); - } - - pango_layout_set_text (layout, tmp_string->str, tmp_string->len); - - attrs = (PangoAttrList *) build_attr_list (text_view, row, text_length); - - if (preedit_length) - pango_attr_list_splice (attrs, preedit_attrs, mlen, preedit_length); - pango_layout_set_attributes (layout, attrs); - g_string_free (tmp_string, TRUE); - if (preedit_string) - g_free (preedit_string); - if (preedit_attrs) - pango_attr_list_unref (preedit_attrs); - pango_attr_list_unref (attrs); - return layout; -} - -static PangoLayout * -build_layout (ECellTextView *text_view, int row, const char *text, gint width) -{ - ECellView *ecell_view = (ECellView *) text_view; - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - PangoAttrList *attrs ; - PangoLayout *layout; - gboolean bold, strikeout, underline; - - layout = gtk_widget_create_pango_layout (GTK_WIDGET (((GnomeCanvasItem *)ecell_view->e_table_item_view)->canvas), text); - - attrs = (PangoAttrList *) build_attr_list (text_view, row, text ? strlen (text) : 0); - - pango_layout_set_attributes (layout, attrs); - pango_attr_list_unref (attrs); - - if (text_view->edit || width <= 0) - return layout; - - pango_layout_set_width (layout, width * PANGO_SCALE); - pango_layout_set_wrap (layout, PANGO_WRAP_CHAR); - - if (pango_layout_get_line_count (layout) > 1) { - PangoLayoutLine *line = pango_layout_get_line (layout, 0); - gchar *line_text = g_strdup (pango_layout_get_text (layout)); - gchar *last_char = g_utf8_find_prev_char (line_text, line_text + line->length - 1); - while (last_char && pango_layout_get_line_count (layout) > 1) { - gchar *new_text; - last_char = g_utf8_find_prev_char (line_text, last_char); - if (last_char) - *last_char = '\0'; - new_text = g_strconcat (line_text, "...", NULL); - pango_layout_set_text (layout, new_text, -1); - g_free (new_text); - } - g_free (line_text); - } - - switch (ect->justify) { - case GTK_JUSTIFY_RIGHT: - pango_layout_set_alignment (layout, PANGO_ALIGN_RIGHT); - break; - case GTK_JUSTIFY_CENTER: - pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER); - break; - case GTK_JUSTIFY_LEFT: - default: - break; - } - - return layout; -} - -static PangoLayout * -generate_layout (ECellTextView *text_view, int model_col, int view_col, int row, int width) -{ - ECellView *ecell_view = (ECellView *) text_view; - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - PangoLayout *layout; - CellEdit *edit = text_view->edit; - - if (edit && edit->layout && edit->model_col == model_col && edit->row == row) { - g_object_ref (edit->layout); - return edit->layout; - } - - if (row >= 0) { - char *temp = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row); - layout = build_layout (text_view, row, temp ? temp : "?", width); - e_cell_text_free_text(ect, temp); - } else - layout = build_layout (text_view, row, "Mumbo Jumbo", width); - - return layout; -} - - -static void -draw_pango_rectangle (GdkDrawable *drawable, GdkGC *gc, int x1, int y1, PangoRectangle rect) -{ - int width = rect.width / PANGO_SCALE; - int height = rect.height / PANGO_SCALE; - if (width <= 0) - width = 1; - if (height <= 0) - height = 1; - gdk_draw_rectangle (drawable, gc, TRUE, - x1 + rect.x / PANGO_SCALE, y1 + rect.y / PANGO_SCALE, width, height); -} - -static gboolean -show_pango_rectangle (CellEdit *edit, PangoRectangle rect) -{ - int x1 = rect.x / PANGO_SCALE; - int x2 = (rect.x + rect.width) / PANGO_SCALE; -#if 0 - int y1 = rect.y / PANGO_SCALE; - int y2 = (rect.y + rect.height) / PANGO_SCALE; -#endif - - int new_xofs_edit = edit->xofs_edit; - int new_yofs_edit = edit->yofs_edit; - - if (x1 < new_xofs_edit) - new_xofs_edit = x1; - if (2 + x2 - edit->cell_width > new_xofs_edit) - new_xofs_edit = 2 + x2 - edit->cell_width; - if (new_xofs_edit < 0) - new_xofs_edit = 0; - -#if 0 - if (y1 < new_yofs_edit) - new_yofs_edit = y1; - if (2 + y2 - edit->cell_height > new_yofs_edit) - new_yofs_edit = 2 + y2 - edit->cell_height; - if (new_yofs_edit < 0) - new_yofs_edit = 0; -#endif - - if (new_xofs_edit != edit->xofs_edit || - new_yofs_edit != edit->yofs_edit) { - edit->xofs_edit = new_xofs_edit; - edit->yofs_edit = new_yofs_edit; - return TRUE; - } - - return FALSE; -} - -/* - * ECell::draw method - */ -static void -ect_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - PangoLayout *layout; - ECellTextView *text_view = (ECellTextView *) ecell_view; - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - CellEdit *edit = text_view->edit; - gboolean selected; - GdkColor *foreground, *cursor_color; - GtkWidget *canvas = GTK_WIDGET (text_view->canvas); - GdkRectangle clip_rect; - int x_origin, y_origin; - - selected = flags & E_CELL_SELECTED; - - if (selected) { - if (flags & E_CELL_FOCUSED) - foreground = &canvas->style->fg [GTK_STATE_SELECTED]; - else - foreground = &canvas->style->fg [GTK_STATE_ACTIVE]; - cursor_color = foreground; - } else { - foreground = &canvas->style->text [GTK_STATE_NORMAL]; - cursor_color = foreground; - - if (ect->color_column != -1) { - char *color_spec; - GdkColor *cell_foreground; - - color_spec = e_table_model_value_at (ecell_view->e_table_model, - ect->color_column, row); - cell_foreground = e_cell_text_get_color (text_view, - color_spec); - if (cell_foreground) - foreground = cell_foreground; - } - } - - gdk_gc_set_foreground (text_view->gc, foreground); - - x1 += 4; - y1 += 1; - x2 -= 4; - y2 -= 1; - - x_origin = x1 + ect->x + text_view->xofs - (edit ? edit->xofs_edit : 0); - y_origin = y1 + ect->y + text_view->yofs - (edit ? edit->yofs_edit : 0); - - clip_rect.x = x1; - clip_rect.y = y1; - clip_rect.width = x2 - x1; - clip_rect.height = y2 - y1; - - gdk_gc_set_clip_rectangle (text_view->gc, &clip_rect); - /* clip_rect = ▭*/ - - layout = generate_layout (text_view, model_col, view_col, row, x2 - x1); - - if (edit && edit->view_col == view_col && edit->row == row) { - layout = layout_with_preedit (text_view, row, edit->text ? edit->text : "?", x2 - x1); - } - - gdk_draw_layout (drawable, text_view->gc, - x_origin, y_origin, - layout); - - if (edit && edit->view_col == view_col && edit->row == row) { - if (edit->selection_start != edit->selection_end) { - int start_index, end_index; - PangoLayoutLine *line; - gint *ranges; - gint n_ranges, i; - PangoRectangle logical_rect; - GdkRegion *clip_region = gdk_region_new (); - GdkRegion *rect_region; - GdkGC *selection_gc; - GdkGC *text_gc; - - start_index = MIN (edit->selection_start, edit->selection_end); - end_index = edit->selection_start ^ edit->selection_end ^ start_index; - - if (edit->has_selection) { - selection_gc = canvas->style->base_gc [GTK_STATE_SELECTED]; - text_gc = canvas->style->text_gc[GTK_STATE_SELECTED]; - } else { - selection_gc = canvas->style->base_gc [GTK_STATE_ACTIVE]; - text_gc = canvas->style->text_gc[GTK_STATE_ACTIVE]; - } - - gdk_gc_set_clip_rectangle (selection_gc, &clip_rect); - - line = pango_layout_get_lines (layout)->data; - - pango_layout_line_get_x_ranges (line, start_index, end_index, &ranges, &n_ranges); - - pango_layout_get_extents (layout, NULL, &logical_rect); - - for (i=0; i < n_ranges; i++) { - GdkRectangle sel_rect; - - sel_rect.x = x_origin + ranges[2*i] / PANGO_SCALE; - sel_rect.y = y_origin; - sel_rect.width = (ranges[2*i + 1] - ranges[2*i]) / PANGO_SCALE; - sel_rect.height = logical_rect.height / PANGO_SCALE; - - gdk_draw_rectangle (drawable, selection_gc, TRUE, - sel_rect.x, sel_rect.y, sel_rect.width, sel_rect.height); - - gdk_region_union_with_rect (clip_region, &sel_rect); - } - - rect_region = gdk_region_rectangle (&clip_rect); - gdk_region_intersect (clip_region, rect_region); - gdk_region_destroy (rect_region); - - gdk_gc_set_clip_region (text_gc, clip_region); - gdk_draw_layout (drawable, text_gc, - x_origin, y_origin, - layout); - gdk_gc_set_clip_region (text_gc, NULL); - gdk_gc_set_clip_region (selection_gc, NULL); - - gdk_region_destroy (clip_region); - g_free (ranges); - } else { - if (edit->show_cursor) { - PangoRectangle strong_pos, weak_pos; - pango_layout_get_cursor_pos (layout, edit->selection_start + edit->preedit_length, &strong_pos, &weak_pos); - - draw_pango_rectangle (drawable, text_view->gc, x_origin, y_origin, strong_pos); - if (strong_pos.x != weak_pos.x || - strong_pos.y != weak_pos.y || - strong_pos.width != weak_pos.width || - strong_pos.height != weak_pos.height) - draw_pango_rectangle (drawable, text_view->gc, x_origin, y_origin, weak_pos); - } - } - } - - g_object_unref (layout); -} - -/* - * Get the background color - */ -static gchar * -ect_get_bg_color(ECellView *ecell_view, int row) -{ - ECellText *ect = E_CELL_TEXT (ecell_view->ecell); - gchar *color_spec; - - if (ect->bg_color_column == -1) - return NULL; - - color_spec = e_table_model_value_at (ecell_view->e_table_model, - ect->bg_color_column, row); - - return color_spec; -} - - -/* - * Selects the entire string - */ - -static void -ect_edit_select_all (ECellTextView *text_view) -{ - g_assert (text_view->edit); - - text_view->edit->selection_start = 0; - text_view->edit->selection_end = strlen (text_view->edit->text); -} - -static gboolean -key_begins_editing (GdkEventKey *event) -{ - if (event->length == 0) - return FALSE; - - return TRUE; -} - -/* - * ECell::event method - */ -static gint -ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - ECellText *ect = (ECellText *) ((ECellView *)text_view)->ecell; - ETextEventProcessorEvent e_tep_event; - gboolean edit_display = FALSE; - gint preedit_len; - CellEdit *edit = text_view->edit; - GtkWidget *canvas = GTK_WIDGET (text_view->canvas); - gint return_val = 0; - d(gboolean press = FALSE); - - if (!(flags & E_CELL_EDITING)) - return 0; - - if ( edit && !edit->preedit_length && flags & E_CELL_PREEDIT) - return TRUE; - - if (edit && edit->view_col == view_col && edit->row == row) { - edit_display = TRUE; - } - - e_tep_event.type = event->type; - switch (event->type) { - case GDK_FOCUS_CHANGE: - break; - case GDK_KEY_PRESS: /* Fall Through */ - if (edit_display) { - if (edit->im_context && - !edit->im_context_signals_registered) { - - g_signal_connect (edit->im_context, - "preedit_changed", - G_CALLBACK (\ - e_cell_text_preedit_changed_cb), - text_view); - - g_signal_connect (edit->im_context, - "commit", - G_CALLBACK (\ - e_cell_text_commit_cb), - text_view); - - g_signal_connect (edit->im_context, - "retrieve_surrounding", - G_CALLBACK (\ - e_cell_text_retrieve_surrounding_cb), - text_view); - - g_signal_connect (edit->im_context, - "delete_surrounding", - G_CALLBACK (\ - e_cell_text_delete_surrounding_cb), - text_view); - - edit->im_context_signals_registered = TRUE; - } - - edit->show_cursor = FALSE; - - } else { - if (edit->im_context) { - g_signal_handlers_disconnect_matched ( - edit->im_context, - G_SIGNAL_MATCH_DATA, 0, 0, - NULL, NULL, edit); - edit->im_context_signals_registered = FALSE; - } - - ect_stop_editing (text_view, TRUE); - if (edit->timeout_id) { - g_source_remove(edit->timeout_id); - edit->timeout_id = 0; - } - } - return_val = TRUE; - /* Fallthrough */ - case GDK_KEY_RELEASE: - preedit_len = edit->preedit_length; - if (edit_display && edit->im_context && - gtk_im_context_filter_keypress (\ - edit->im_context, - (GdkEventKey*)event)) { - - edit->need_im_reset = TRUE; - if (preedit_len && flags & E_CELL_PREEDIT) - return FALSE; - else - return TRUE; - } - - if (event->key.keyval == GDK_Escape){ - ect_cancel_edit (text_view); - return_val = TRUE; - break; - } - - if ((!edit_display) && - e_table_model_is_cell_editable (ecell_view->e_table_model, model_col, row) && - key_begins_editing (&event->key)) { - e_table_item_enter_edit (text_view->cell_view.e_table_item_view, view_col, row); - ect_edit_select_all (text_view); - edit = text_view->edit; - edit_display = TRUE; - } - if (edit_display) { - GdkEventKey key = event->key; - if (key.keyval == GDK_KP_Enter || key.keyval == GDK_Return){ - e_table_item_leave_edit_ (text_view->cell_view.e_table_item_view); - } else { - e_tep_event.key.time = key.time; - e_tep_event.key.state = key.state; - e_tep_event.key.keyval = key.keyval; - - /* This is probably ugly hack, but we have to handle UTF-8 input somehow */ -#if 0 - e_tep_event.key.length = key.length; - e_tep_event.key.string = key.string; -#else - e_tep_event.key.string = e_utf8_from_gtk_event_key (canvas, key.keyval, key.string); - if (e_tep_event.key.string != NULL) { - e_tep_event.key.length = strlen (e_tep_event.key.string); - } else { - e_tep_event.key.length = 0; - } -#endif - _get_tep (edit); - return_val = e_text_event_processor_handle_event (edit->tep, &e_tep_event); - if (e_tep_event.key.string) - g_free (e_tep_event.key.string); - break; - } - } - - break; - case GDK_BUTTON_PRESS: /* Fall Through */ - d(press = TRUE); - case GDK_BUTTON_RELEASE: - d(g_print ("%s: %s\n", __FUNCTION__, press ? "GDK_BUTTON_PRESS" : "GDK_BUTTON_RELEASE")); - event->button.x -= 4; - event->button.y -= 1; - if ((!edit_display) - && e_table_model_is_cell_editable (ecell_view->e_table_model, model_col, row) - && event->type == GDK_BUTTON_RELEASE - && event->button.button == 1) { - GdkEventButton button = event->button; - - e_table_item_enter_edit (text_view->cell_view.e_table_item_view, view_col, row); - edit = text_view->edit; - edit_display = TRUE; - - e_tep_event.button.type = GDK_BUTTON_PRESS; - e_tep_event.button.time = button.time; - e_tep_event.button.state = button.state; - e_tep_event.button.button = button.button; - e_tep_event.button.position = get_position_from_xy (edit, event->button.x, event->button.y); - _get_tep (edit); - edit->actions = 0; - return_val = e_text_event_processor_handle_event (edit->tep, - &e_tep_event); - *actions = edit->actions; - if (event->button.button == 1) { - if (event->type == GDK_BUTTON_PRESS) - edit->button_down = TRUE; - else - edit->button_down = FALSE; - } - edit->lastx = button.x; - edit->lasty = button.y; - edit->last_state = button.state; - - e_tep_event.button.type = GDK_BUTTON_RELEASE; - } - if (edit_display) { - GdkEventButton button = event->button; - e_tep_event.button.time = button.time; - e_tep_event.button.state = button.state; - e_tep_event.button.button = button.button; - e_tep_event.button.position = get_position_from_xy (edit, event->button.x, event->button.y); - _get_tep (edit); - edit->actions = 0; - return_val = e_text_event_processor_handle_event (edit->tep, - &e_tep_event); - *actions = edit->actions; - if (event->button.button == 1) { - if (event->type == GDK_BUTTON_PRESS) - edit->button_down = TRUE; - else - edit->button_down = FALSE; - } - edit->lastx = button.x; - edit->lasty = button.y; - edit->last_state = button.state; - } - break; - case GDK_MOTION_NOTIFY: - event->motion.x -= 4; - event->motion.y -= 1; - if (edit_display) { - GdkEventMotion motion = event->motion; - e_tep_event.motion.time = motion.time; - e_tep_event.motion.state = motion.state; - e_tep_event.motion.position = get_position_from_xy (edit, event->motion.x, event->motion.y); - _get_tep (edit); - edit->actions = 0; - return_val = e_text_event_processor_handle_event (edit->tep, - &e_tep_event); - *actions = edit->actions; - edit->lastx = motion.x; - edit->lasty = motion.y; - edit->last_state = motion.state; - } - break; - case GDK_ENTER_NOTIFY: -#if 0 - edit->pointer_in = TRUE; -#endif - if (edit_display) { - if (edit->default_cursor_shown){ - gdk_window_set_cursor (canvas->window, text_view->i_cursor); - edit->default_cursor_shown = FALSE; - } - } - break; - case GDK_LEAVE_NOTIFY: -#if 0 - text_view->pointer_in = FALSE; -#endif - if (edit_display) { - if (! edit->default_cursor_shown){ - gdk_window_set_cursor (canvas->window, NULL); - edit->default_cursor_shown = TRUE; - } - } - break; - default: - break; - } - - return return_val; -} - -/* - * ECell::height method - */ -static int -ect_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - gint height; - PangoLayout *layout; - - layout = generate_layout (text_view, model_col, view_col, row, 0); - pango_layout_get_pixel_size (layout, NULL, &height); - g_object_unref (layout); - return height + 2; -} - -/* - * ECellView::enter_edit method - */ -static void * -ect_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - CellEdit *edit; - ECellText *ect = E_CELL_TEXT(ecell_view->ecell); - char *temp; - - edit = g_new0 (CellEdit, 1); - text_view->edit = edit; - - edit->im_context = E_CANVAS (text_view->canvas)->im_context; - edit->need_im_reset = FALSE; - edit->im_context_signals_registered = FALSE; - edit->view_col = -1; - edit->model_col = -1; - edit->row = -1; - - edit->text_view = text_view; - edit->model_col = model_col; - edit->view_col = view_col; - edit->row = row; - edit->cell_width = e_table_header_get_column ( - ((ETableItem *)ecell_view->e_table_item_view)->header, - view_col)->width - 8; - - edit->layout = generate_layout (text_view, model_col, view_col, row, edit->cell_width); - - edit->xofs_edit = 0.0; - edit->yofs_edit = 0.0; - - edit->selection_start = 0; - edit->selection_end = 0; - edit->select_by_word = FALSE; - - edit->timeout_id = g_timeout_add (10, _blink_scroll_timeout, text_view); - edit->timer = g_timer_new (); - g_timer_elapsed (edit->timer, &(edit->scroll_start)); - g_timer_start (edit->timer); - - edit->lastx = 0; - edit->lasty = 0; - edit->last_state = 0; - - edit->scroll_start = 0; - edit->show_cursor = TRUE; - edit->button_down = FALSE; - - edit->tep = NULL; - - edit->has_selection = FALSE; - - edit->invisible = NULL; - edit->primary_selection = NULL; - edit->primary_length = 0; - edit->clipboard_selection = NULL; - edit->clipboard_length = 0; - - edit->pointer_in = FALSE; - edit->default_cursor_shown = TRUE; - - temp = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row); - edit->old_text = g_strdup (temp); - e_cell_text_free_text(ect, temp); - edit->text = g_strdup (edit->old_text); - -#if 0 - if (edit->pointer_in){ - if (edit->default_cursor_shown){ - gdk_window_set_cursor (GTK_WIDGET(item->canvas)->window, text_view->i_cursor); - edit->default_cursor_shown = FALSE; - } - } -#endif - ect_queue_redraw (text_view, view_col, row); - - return NULL; -} - -/* - * ECellView::leave_edit method - */ -static void -ect_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - CellEdit *edit = text_view->edit; - - if (edit){ - ect_stop_editing (text_view, TRUE); - } else { - /* - * We did invoke this leave edit internally - */ - } -} - -/* - * ECellView::save_state method - */ -static void * -ect_save_state (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - CellEdit *edit = text_view->edit; - - int *save_state = g_new (int, 2); - - save_state[0] = edit->selection_start; - save_state[1] = edit->selection_end; - return save_state; -} - -/* - * ECellView::load_state method - */ -static void -ect_load_state (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context, void *save_state) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - CellEdit *edit = text_view->edit; - int length; - int *selection = save_state; - - length = strlen (edit->text); - - edit->selection_start = MIN (selection[0], length); - edit->selection_end = MIN (selection[1], length); - - ect_queue_redraw (text_view, view_col, row); -} - -/* - * ECellView::free_state method - */ -static void -ect_free_state (ECellView *ecell_view, int model_col, int view_col, int row, void *save_state) -{ - g_free (save_state); -} - -#define FONT_NAME "Sans Regular" - -static GnomeFont * -get_font_for_size (double h) -{ - GnomeFontFace *face; - GnomeFont *font; - double asc, desc, size; - - face = gnome_font_face_find (FONT_NAME); - - asc = gnome_font_face_get_ascender (face); - desc = abs (gnome_font_face_get_descender (face)); - size = h * 1000 / (asc + desc); - - font = gnome_font_find_closest (FONT_NAME, size); - - g_object_unref (face); - return font; -} - -static void -ect_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - GnomeFont *font = get_font_for_size (16); - char *string; - ECellText *ect = E_CELL_TEXT(ecell_view->ecell); - string = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row); - gnome_print_gsave(context); - if (gnome_print_moveto(context, 2, 2) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width - 2, 2) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width - 2, height - 2) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 2, height - 2) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 2, 2) == -1) - /* FIXME */; - if (gnome_print_clip(context) == -1) - /* FIXME */; - gnome_print_moveto(context, 2, (height - gnome_font_get_ascender(font) - gnome_font_get_descender(font)) / 2); - - gnome_print_setfont(context, font); - gnome_print_show(context, string); - gnome_print_grestore(context); - e_cell_text_free_text(ect, string); - g_object_unref (font); -} - -static gdouble -ect_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - return 16; -} - -static int -ect_max_width (ECellView *ecell_view, - int model_col, - int view_col) -{ - /* New ECellText */ - ECellTextView *text_view = (ECellTextView *) ecell_view; - int row; - int number_of_rows; - int max_width = 0; - - number_of_rows = e_table_model_row_count (ecell_view->e_table_model); - - for (row = 0; row < number_of_rows; row++) { - PangoLayout *layout = generate_layout (text_view, model_col, view_col, row, 0); - int width; - - pango_layout_get_pixel_size (layout, &width, NULL); - - max_width = MAX (max_width, width); - g_object_unref (layout); - } - - return max_width + 8; -} - -static int -ect_max_width_by_row (ECellView *ecell_view, - int model_col, - int view_col, - int row) -{ - /* New ECellText */ - ECellTextView *text_view = (ECellTextView *) ecell_view; - int width; - PangoLayout *layout; - - if (row >= e_table_model_row_count (ecell_view->e_table_model)) - return 0; - - layout = generate_layout (text_view, model_col, view_col, row, 0); - pango_layout_get_pixel_size (layout, &width, NULL); - g_object_unref (layout); - - return width + 8; -} - -static gint -tooltip_event (GtkWidget *window, - GdkEvent *event, - ETableTooltip *tooltip) -{ - gint ret_val = FALSE; - - switch (event->type) { - case GDK_LEAVE_NOTIFY: - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(tooltip->eti)->canvas)); - break; - case GDK_BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - if (event->type == GDK_BUTTON_RELEASE) { - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(tooltip->eti)->canvas)); - } - - event->button.x = tooltip->cx; - event->button.y = tooltip->cy; - g_signal_emit_by_name (tooltip->eti, "event", - event, &ret_val); - if (!ret_val) - gtk_propagate_event (GTK_WIDGET(GNOME_CANVAS_ITEM(tooltip->eti)->canvas), event); - ret_val = TRUE; - break; - case GDK_KEY_PRESS: - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(tooltip->eti)->canvas)); - g_signal_emit_by_name (tooltip->eti, "event", - event, &ret_val); - if (!ret_val) - gtk_propagate_event (GTK_WIDGET(GNOME_CANVAS_ITEM(tooltip->eti)->canvas), event); - ret_val = TRUE; - break; - default: - break; - } - - return ret_val; -} - -static void -ect_show_tooltip (ECellView *ecell_view, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip) -{ - ECellTextView *text_view = (ECellTextView *) ecell_view; - GtkWidget *canvas; - double i2c[6]; - ArtPoint origin = {0, 0}; - ArtPoint pixel_origin; - int canvas_x, canvas_y; - GnomeCanvasItem *tooltip_text; - double tooltip_width; - double tooltip_height; - double tooltip_x; - double tooltip_y; - GnomeCanvasItem *rect; - ECellText *ect = E_CELL_TEXT(ecell_view->ecell); - GtkWidget *window; - PangoLayout *layout; - int width, height; - - tooltip->timer = 0; - - layout = generate_layout (text_view, model_col, view_col, row, col_width); - - pango_layout_get_pixel_size (layout, &width, &height); - if (width < col_width - 8) { - return; - } - - gnome_canvas_item_i2c_affine (GNOME_CANVAS_ITEM (tooltip->eti), i2c); - art_affine_point (&pixel_origin, &origin, i2c); - - gdk_window_get_origin (GTK_WIDGET (text_view->canvas)->window, - &canvas_x, &canvas_y); - pixel_origin.x += canvas_x; - pixel_origin.y += canvas_y; - pixel_origin.x -= (int) gtk_layout_get_hadjustment (GTK_LAYOUT (text_view->canvas))->value; - pixel_origin.y -= (int) gtk_layout_get_vadjustment (GTK_LAYOUT (text_view->canvas))->value; - - window = gtk_window_new (GTK_WINDOW_POPUP); - gtk_container_set_border_width (GTK_CONTAINER (window), 1); - - canvas = e_canvas_new (); - gtk_container_add (GTK_CONTAINER (window), canvas); - GTK_WIDGET_UNSET_FLAGS (canvas, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (window, GTK_CAN_FOCUS); - - rect = gnome_canvas_item_new (gnome_canvas_root (GNOME_CANVAS (canvas)), - gnome_canvas_rect_get_type (), - "x1", (double) 0.0, - "y1", (double) 0.0, - "x2", (double) width + 4, - "y2", (double) height, - "fill_color_gdk", tooltip->background, - NULL); - - tooltip_text = gnome_canvas_item_new (gnome_canvas_root (GNOME_CANVAS (canvas)), - e_text_get_type (), - "anchor", GTK_ANCHOR_NW, - "bold", (gboolean) ect->bold_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row), - "strikeout", (gboolean) ect->strikeout_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->strikeout_column, row), - "underline", (gboolean) ect->underline_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->underline_column, row), - "fill_color_gdk", tooltip->foreground, - "text", pango_layout_get_text (layout), - "editable", FALSE, - "clip_width", (double) width, - "clip_height", (double) height, - "clip", TRUE, - "line_wrap", FALSE, - "justification", E_CELL_TEXT (text_view->cell_view.ecell)->justify, - "draw_background", FALSE, - NULL); - - tooltip_width = width; - tooltip_height = height; - tooltip_y = tooltip->y; - - switch (E_CELL_TEXT (text_view->cell_view.ecell)->justify) { - case GTK_JUSTIFY_CENTER: - tooltip_x = - tooltip_width / 2; - break; - case GTK_JUSTIFY_RIGHT: - tooltip_x = tooltip_width / 2; - break; - case GTK_JUSTIFY_FILL: - case GTK_JUSTIFY_LEFT: - tooltip_x = tooltip->x; - break; - } - - gnome_canvas_item_move (tooltip_text, 3.0, 1.0); - gnome_canvas_item_set (rect, - "x2", (double) tooltip_width + 6, - "y2", (double) tooltip->row_height + 1, - NULL); - gtk_widget_set_usize (window, tooltip_width + 6, - tooltip->row_height + 1); - gnome_canvas_set_scroll_region (GNOME_CANVAS (canvas), 0.0, 0.0, - (double) tooltip_width + 6, - (double) tooltip_height); - gtk_widget_show (canvas); - gtk_widget_realize (window); - g_signal_connect (window, "event", - G_CALLBACK (tooltip_event), tooltip); - - e_canvas_popup_tooltip (E_CANVAS(text_view->canvas), window, pixel_origin.x + tooltip->x, - pixel_origin.y + tooltip->y - 1); - - return; -} - -/* - * GtkObject::destroy method - */ -static void -ect_finalize (GObject *object) -{ - ECellText *ect = E_CELL_TEXT (object); - - g_free (ect->font_name); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} -/* Set_arg handler for the text item */ -static void -ect_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - ECellText *text; - - text = E_CELL_TEXT (object); - - switch (prop_id) { - case PROP_STRIKEOUT_COLUMN: - text->strikeout_column = g_value_get_int (value); - break; - - case PROP_UNDERLINE_COLUMN: - text->underline_column = g_value_get_int (value); - break; - - case PROP_BOLD_COLUMN: - text->bold_column = g_value_get_int (value); - break; - - case PROP_COLOR_COLUMN: - text->color_column = g_value_get_int (value); - break; - - case PROP_EDITABLE: - text->editable = g_value_get_boolean (value); - break; - - case PROP_BG_COLOR_COLUMN: - text->bg_color_column = g_value_get_int (value); - break; - - default: - return; - } -} - -/* Get_arg handler for the text item */ -static void -ect_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ECellText *text; - - text = E_CELL_TEXT (object); - - switch (prop_id) { - case PROP_STRIKEOUT_COLUMN: - g_value_set_int (value, text->strikeout_column); - break; - - case PROP_UNDERLINE_COLUMN: - g_value_set_int (value, text->underline_column); - break; - - case PROP_BOLD_COLUMN: - g_value_set_int (value, text->bold_column); - break; - - case PROP_COLOR_COLUMN: - g_value_set_int (value, text->color_column); - break; - - case PROP_EDITABLE: - g_value_set_boolean (value, text->editable); - break; - - case PROP_BG_COLOR_COLUMN: - g_value_set_int (value, text->bg_color_column); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static char *ellipsis_default = NULL; -static gboolean use_ellipsis_default = TRUE; - -static void -e_cell_text_class_init (GObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - ECellTextClass *ectc = (ECellTextClass *) object_class; - const char *ellipsis_env; - - G_OBJECT_CLASS (object_class)->finalize = ect_finalize; - - ecc->new_view = ect_new_view; - ecc->kill_view = ect_kill_view; - ecc->realize = ect_realize; - ecc->unrealize = ect_unrealize; - ecc->draw = ect_draw; - ecc->event = ect_event; - ecc->height = ect_height; - ecc->enter_edit = ect_enter_edit; - ecc->leave_edit = ect_leave_edit; - ecc->save_state = ect_save_state; - ecc->load_state = ect_load_state; - ecc->free_state = ect_free_state; - ecc->print = ect_print; - ecc->print_height = ect_print_height; - ecc->max_width = ect_max_width; - ecc->max_width_by_row = ect_max_width_by_row; - ecc->show_tooltip = ect_show_tooltip; - ecc->get_bg_color = ect_get_bg_color; - - ectc->get_text = ect_real_get_text; - ectc->free_text = ect_real_free_text; - ectc->set_value = ect_real_set_value; - - object_class->get_property = ect_get_property; - object_class->set_property = ect_set_property; - - parent_class = g_type_class_ref (PARENT_TYPE); - - g_object_class_install_property (object_class, PROP_STRIKEOUT_COLUMN, - g_param_spec_int ("strikeout_column", - _("Strikeout Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_UNDERLINE_COLUMN, - g_param_spec_int ("underline_column", - _("Underline Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_BOLD_COLUMN, - g_param_spec_int ("bold_column", - _("Bold Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_COLOR_COLUMN, - g_param_spec_int ("color_column", - _("Color Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_EDITABLE, - g_param_spec_boolean ("editable", - _("Editable"), - /*_( */"XXX blurb" /*)*/, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_BG_COLOR_COLUMN, - g_param_spec_int ("bg_color_column", - _("BG Color Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - if (!clipboard_atom) - clipboard_atom = gdk_atom_intern ("CLIPBOARD", FALSE); - - ellipsis_env = g_getenv ("GAL_ELLIPSIS"); - if (ellipsis_env) { - if (*ellipsis_env) { - ellipsis_default = g_strdup (ellipsis_env); - } else { - use_ellipsis_default = FALSE; - } - } - - gal_a11y_e_cell_registry_add_cell_type (NULL, E_CELL_TEXT_TYPE, gal_a11y_e_cell_text_new); -} - - -/* IM Context Callbacks */ - -static void -e_cell_text_preedit_changed_cb (GtkIMContext *context, - ECellTextView *tv) -{ - gchar *preedit_string; - gint cursor_pos; - CellEdit *edit=tv->edit; - gtk_im_context_get_preedit_string (edit->im_context, &preedit_string, - NULL, &cursor_pos); - - edit->preedit_length = strlen (preedit_string); - cursor_pos = CLAMP (cursor_pos, 0, g_utf8_strlen (preedit_string, -1)); - g_free (preedit_string); - ect_queue_redraw (tv, edit->view_col, edit->row); -} - -static void -e_cell_text_commit_cb (GtkIMContext *context, - const gchar *str, - ECellTextView *tv) -{ - CellEdit *edit = tv->edit; - ECellText *ect = (ECellText *) ((ECellView *)tv)->ecell; - ETextEventProcessorCommand command; - - if (g_utf8_validate (str, strlen (str), NULL)) { - command.action = E_TEP_INSERT; - command.position = E_TEP_SELECTION; - command.string = (gchar *)str; - command.value = strlen(str); - e_cell_text_view_command (edit->tep, &command, edit); - } - -} - -static gboolean -e_cell_text_retrieve_surrounding_cb (GtkIMContext *context, - ECellTextView *tv) -{ - int cur_pos = 0; - CellEdit *edit = tv->edit; - - cur_pos = g_utf8_pointer_to_offset (edit->text, edit->text + edit->selection_start); - - gtk_im_context_set_surrounding (context, - edit->text, - strlen (edit->text), - cur_pos - ); - - return TRUE; -} - -static gboolean -e_cell_text_delete_surrounding_cb (GtkIMContext *context, - gint offset, - gint n_chars, - ECellTextView *tv) -{ - CellEdit *edit = tv->edit; - - gtk_editable_delete_text (GTK_EDITABLE (edit), - edit->selection_end + offset, - edit->selection_end + offset + n_chars); - - return TRUE; -} - -static void -e_cell_text_init (ECellText *ect) -{ - ect->ellipsis = g_strdup (ellipsis_default); - ect->use_ellipsis = use_ellipsis_default; - ect->strikeout_column = -1; - ect->underline_column = -1; - ect->bold_column = -1; - ect->color_column = -1; - ect->bg_color_column = -1; - ect->editable = TRUE; -} - -E_MAKE_TYPE(e_cell_text, "ECellText", ECellText, e_cell_text_class_init, e_cell_text_init, PARENT_TYPE) - -/** - * e_cell_text_construct: - * @cell: The cell to construct - * @fontname: this param is no longer used, but left here for api stability - * @justify: Justification of the string in the cell - * - * constructs the ECellText. To be used by subclasses and language - * bindings. - * - * Returns: The ECellText. - */ -ECell * -e_cell_text_construct (ECellText *cell, const char *fontname, GtkJustification justify) -{ - if(!cell) - return E_CELL(NULL); - if(fontname) - cell->font_name = g_strdup (fontname); - cell->justify = justify; - return E_CELL(cell); -} - -/** - * e_cell_text_new: - * @fontname: this param is no longer used, but left here for api stability - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render strings that - * that come from the model. The value returned from the model is - * interpreted as being a char *. - * - * The ECellText object support a large set of properties that can be - * configured through the Gtk argument system and allows the user to have - * a finer control of the way the string is displayed. The arguments supported - * allow the control of strikeout, underline, bold, and color. - * - * The arguments "strikeout_column", "underline_column", "bold_column" - * and "color_column" set and return an integer that points to a - * column in the model that controls these settings. So controlling - * the way things are rendered is achieved by having special columns - * in the model that will be used to flag whether the text should be - * rendered with strikeout, or bolded. In the case of the - * "color_column" argument, the column in the model is expected to - * have a string that can be parsed by gdk_color_parse(). - * - * Returns: an ECell object that can be used to render strings. - */ -ECell * -e_cell_text_new (const char *fontname, GtkJustification justify) -{ - ECellText *ect = g_object_new (E_CELL_TEXT_TYPE, NULL); - - e_cell_text_construct(ect, fontname, justify); - - return (ECell *) ect; -} - - -/* fixme: Handle Font attributes */ -/* position is in BYTES */ - -static gint -get_position_from_xy (CellEdit *edit, gint x, gint y) -{ - int index; - int trailing; - const char *text; - - PangoLayout *layout = generate_layout (edit->text_view, edit->model_col, edit->view_col, edit->row, edit->cell_width); - ECellTextView *text_view = edit->text_view; - ECellText *ect = (ECellText *) ((ECellView *)text_view)->ecell; - - x -= (ect->x + text_view->xofs - edit->xofs_edit); - y -= (ect->y + text_view->yofs - edit->yofs_edit); - - pango_layout_xy_to_index (layout, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); - - text = pango_layout_get_text (layout); - - return g_utf8_offset_to_pointer (text + index, trailing) - text; -} - -#define SCROLL_WAIT_TIME 30000 - -static gboolean -_blink_scroll_timeout (gpointer data) -{ - ECellTextView *text_view = (ECellTextView *) data; - ECellText *ect = E_CELL_TEXT (((ECellView *)text_view)->ecell); - CellEdit *edit = text_view->edit; - - gulong current_time; - gboolean scroll = FALSE; - gboolean redraw = FALSE; - int width, height; - - g_timer_elapsed (edit->timer, ¤t_time); - - if (edit->scroll_start + SCROLL_WAIT_TIME > 1000000) { - if (current_time > edit->scroll_start - (1000000 - SCROLL_WAIT_TIME) && - current_time < edit->scroll_start) - scroll = TRUE; - } else { - if (current_time > edit->scroll_start + SCROLL_WAIT_TIME || - current_time < edit->scroll_start) - scroll = TRUE; - } - - pango_layout_get_pixel_size (edit->layout, &width, &height); - - if (scroll && edit->button_down) { - /* FIXME: Copy this for y. */ - if (edit->lastx - ect->x > edit->cell_width) { - if (edit->xofs_edit < width - edit->cell_width) { - edit->xofs_edit += 4; - if (edit->xofs_edit > width - edit->cell_width + 1) - edit->xofs_edit = width - edit->cell_width + 1; - redraw = TRUE; - } - } - if (edit->lastx - ect->x < 0 && - edit->xofs_edit > 0) { - edit->xofs_edit -= 4; - if (edit->xofs_edit < 0) - edit->xofs_edit = 0; - redraw = TRUE; - } - if (redraw) { - ETextEventProcessorEvent e_tep_event; - e_tep_event.type = GDK_MOTION_NOTIFY; - e_tep_event.motion.state = edit->last_state; - e_tep_event.motion.time = 0; - e_tep_event.motion.position = get_position_from_xy (edit, edit->lastx, edit->lasty); - _get_tep (edit); - e_text_event_processor_handle_event (edit->tep, - &e_tep_event); - edit->scroll_start = current_time; - } - } - - if (!((current_time / 500000) % 2)) { - if (!edit->show_cursor) - redraw = TRUE; - edit->show_cursor = TRUE; - } else { - if (edit->show_cursor) - redraw = TRUE; - edit->show_cursor = FALSE; - } - if (redraw){ - ect_queue_redraw (text_view, edit->view_col, edit->row); - } - return TRUE; -} - -static int -next_word (CellEdit *edit, int start) -{ - char *p; - int length; - - length = strlen (edit->text); - if (start >= length) - return length; - - p = g_utf8_next_char (edit->text + start); - - while (*p && g_unichar_validate (g_utf8_get_char (p))) { - gunichar unival = g_utf8_get_char (p); - if (g_unichar_isspace (unival)) - return p - edit->text; - p = g_utf8_next_char (p); - } - - return p - edit->text; -} - -static int -_get_position (ECellTextView *text_view, ETextEventProcessorCommand *command) -{ - int length; - CellEdit *edit = text_view->edit; - gchar *p; - int unival; - int index; - int trailing; - - switch (command->position) { - - case E_TEP_VALUE: - return command->value; - - case E_TEP_SELECTION: - return edit->selection_end; - - case E_TEP_START_OF_BUFFER: - return 0; - - /* fixme: this probably confuses TEP */ - - case E_TEP_END_OF_BUFFER: - return strlen (edit->text); - - case E_TEP_START_OF_LINE: - - if (edit->selection_end < 1) return 0; - - p = g_utf8_find_prev_char (edit->text, edit->text + edit->selection_end); - - if (p == edit->text) return 0; - - p = g_utf8_find_prev_char (edit->text, p); - - while (p && p > edit->text) { - if (*p == '\n') return p - edit->text + 1; - p = g_utf8_find_prev_char (edit->text, p); - } - - return 0; - - case E_TEP_END_OF_LINE: - - length = strlen (edit->text); - if (edit->selection_end >= length) return length; - - p = g_utf8_next_char (edit->text + edit->selection_end); - - while (*p && g_unichar_validate (g_utf8_get_char (p))) { - if (*p == '\n') return p - edit->text; - p = g_utf8_next_char (p); - } - - return p - edit->text; - - case E_TEP_FORWARD_CHARACTER: - - length = strlen (edit->text); - if (edit->selection_end >= length) return length; - - p = g_utf8_next_char (edit->text + edit->selection_end); - - return p - edit->text; - - case E_TEP_BACKWARD_CHARACTER: - - if (edit->selection_end < 1) return 0; - - p = g_utf8_find_prev_char (edit->text, edit->text + edit->selection_end); - - if (p == NULL) return 0; - - return p - edit->text; - - case E_TEP_FORWARD_WORD: - return next_word (edit, edit->selection_end); - - case E_TEP_BACKWARD_WORD: - - if (edit->selection_end < 1) return 0; - - p = g_utf8_find_prev_char (edit->text, edit->text + edit->selection_end); - - if (p == edit->text) return 0; - - p = g_utf8_find_prev_char (edit->text, p); - - while (p && p > edit->text && g_unichar_validate (g_utf8_get_char (p))) { - unival = g_utf8_get_char (p); - if (g_unichar_isspace (unival)) { - return (g_utf8_next_char (p) - edit->text); - } - p = g_utf8_find_prev_char (edit->text, p); - } - - return 0; - - case E_TEP_FORWARD_LINE: - pango_layout_move_cursor_visually (edit->layout, - TRUE, - edit->selection_end, - 0, - TRUE, - &index, - &trailing); - index = g_utf8_offset_to_pointer (edit->text + index, trailing) - edit->text; - if (index < 0) - return 0; - length = strlen (edit->text); - if (index >= length) - return length; - return index; - case E_TEP_BACKWARD_LINE: - pango_layout_move_cursor_visually (edit->layout, - TRUE, - edit->selection_end, - 0, - TRUE, - &index, - &trailing); - - index = g_utf8_offset_to_pointer (edit->text + index, trailing) - edit->text; - if (index < 0) - return 0; - length = strlen (edit->text); - if (index >= length) - return length; - return index; - case E_TEP_FORWARD_PARAGRAPH: - case E_TEP_BACKWARD_PARAGRAPH: - - case E_TEP_FORWARD_PAGE: - case E_TEP_BACKWARD_PAGE: - return edit->selection_end; - default: - return edit->selection_end; - } - g_assert_not_reached (); - return 0; /* Kill warning */ -} - -static void -_delete_selection (ECellTextView *text_view) -{ - CellEdit *edit = text_view->edit; - gint length; - gchar *sp, *ep; - - if (edit->selection_end == edit->selection_start) return; - - if (edit->selection_end < edit->selection_start) { - edit->selection_end ^= edit->selection_start; - edit->selection_start ^= edit->selection_end; - edit->selection_end ^= edit->selection_start; - } - - sp = edit->text + edit->selection_start; - ep = edit->text + edit->selection_end; - length = strlen (ep) + 1; - - memmove (sp, ep, length); - - edit->selection_end = edit->selection_start; -} - -/* fixme: */ -/* NB! We expect value to be length IN BYTES */ - -static void -_insert (ECellTextView *text_view, char *string, int value) -{ - CellEdit *edit = text_view->edit; - char *temp; - - if (value <= 0) return; - - edit->selection_start = MIN (strlen(edit->text), edit->selection_start); - - temp = g_new (gchar, strlen (edit->text) + value + 1); - - strncpy (temp, edit->text, edit->selection_start); - strncpy (temp + edit->selection_start, string, value); - strcpy (temp + edit->selection_start + value, edit->text + edit->selection_end); - - g_free (edit->text); - - edit->text = temp; - - edit->selection_start += value; - edit->selection_end = edit->selection_start; -} - -static void -capitalize (CellEdit *edit, int start, int end, ETextEventProcessorCaps type) -{ - ECellTextView *text_view = edit->text_view; - - gboolean first = TRUE; - int character_length = g_utf8_strlen (edit->text + start, start - end); - const char *p = edit->text + start; - const char *text_end = edit->text + end; - char *new_text = g_new0 (char, character_length * 6 + 1); - char *output = new_text; - - while (p && *p && p < text_end && g_unichar_validate (g_utf8_get_char (p))) { - gunichar unival = g_utf8_get_char (p); - gunichar newval = unival; - - switch (type) { - case E_TEP_CAPS_UPPER: - newval = g_unichar_toupper (unival); - break; - case E_TEP_CAPS_LOWER: - newval = g_unichar_tolower (unival); - break; - case E_TEP_CAPS_TITLE: - if (g_unichar_isalpha (unival)) { - if (first) - newval = g_unichar_totitle (unival); - else - newval = g_unichar_tolower (unival); - first = FALSE; - } else { - first = TRUE; - } - break; - } - g_unichar_to_utf8 (newval, output); - output = g_utf8_next_char (output); - - p = g_utf8_next_char (p); - } - *output = 0; - - edit->selection_end = end; - edit->selection_start = start; - _delete_selection (text_view); - - _insert (text_view, new_text, output - new_text); - - g_free (new_text); -} - -static void -e_cell_text_view_command (ETextEventProcessor *tep, ETextEventProcessorCommand *command, gpointer data) -{ - CellEdit *edit = (CellEdit *) data; - ECellTextView *text_view = edit->text_view; - ECellText *ect = E_CELL_TEXT (text_view->cell_view.ecell); - - gboolean change = FALSE; - gboolean redraw = FALSE; - - int sel_start, sel_end; - - /* If the EText isn't editable, then ignore any commands that would - modify the text. */ - if (!ect->editable && (command->action == E_TEP_DELETE - || command->action == E_TEP_INSERT - || command->action == E_TEP_PASTE - || command->action == E_TEP_GET_SELECTION)) - return; - - switch (command->action) { - case E_TEP_MOVE: - edit->selection_start = _get_position (text_view, command); - edit->selection_end = edit->selection_start; - if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - break; - case E_TEP_SELECT: - edit->selection_end = _get_position (text_view, command); - sel_start = MIN(edit->selection_start, edit->selection_end); - sel_end = MAX(edit->selection_start, edit->selection_end); - if (sel_start != sel_end) { - e_cell_text_view_supply_selection (edit, command->time, GDK_SELECTION_PRIMARY, - edit->text + sel_start, - sel_end - sel_start); - } else if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - break; - case E_TEP_DELETE: - if (edit->selection_end == edit->selection_start) { - edit->selection_end = _get_position (text_view, command); - } - _delete_selection (text_view); - if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - change = TRUE; - break; - - case E_TEP_INSERT: - if (!edit->preedit_length && edit->selection_end != edit->selection_start) { - _delete_selection (text_view); - } - _insert (text_view, command->string, command->value); - if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - change = TRUE; - break; - case E_TEP_COPY: - sel_start = MIN(edit->selection_start, edit->selection_end); - sel_end = MAX(edit->selection_start, edit->selection_end); - if (sel_start != sel_end) { - e_cell_text_view_supply_selection (edit, command->time, clipboard_atom, - edit->text + sel_start, - sel_end - sel_start); - } - if (edit->timer) { - g_timer_reset (edit->timer); - } - break; - case E_TEP_PASTE: - e_cell_text_view_get_selection (edit, clipboard_atom, command->time); - if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - change = TRUE; - break; - case E_TEP_GET_SELECTION: - e_cell_text_view_get_selection (edit, GDK_SELECTION_PRIMARY, command->time); - break; - case E_TEP_ACTIVATE: - e_table_item_leave_edit_ (text_view->cell_view.e_table_item_view); - break; - case E_TEP_SET_SELECT_BY_WORD: - edit->select_by_word = command->value; - break; - case E_TEP_GRAB: - edit->actions = E_CELL_GRAB; - break; - case E_TEP_UNGRAB: - edit->actions = E_CELL_UNGRAB; - break; - case E_TEP_CAPS: - if (edit->selection_start == edit->selection_end) { - capitalize (edit, edit->selection_start, next_word (edit, edit->selection_start), command->value); - } else { - int selection_start = MIN (edit->selection_start, edit->selection_end); - int selection_end = edit->selection_start + edit->selection_end - selection_start; /* Slightly faster than MAX */ - capitalize (edit, selection_start, selection_end, command->value); - } - if (edit->timer) { - g_timer_reset (edit->timer); - } - redraw = TRUE; - change = TRUE; - break; - case E_TEP_NOP: - break; - } - - if (change) { - if (edit->layout) - g_object_unref (edit->layout); - edit->layout = build_layout (text_view, edit->row, edit->text, edit->cell_width); - } - - if (!edit->button_down) { - PangoRectangle strong_pos, weak_pos; - pango_layout_get_cursor_pos (edit->layout, edit->selection_end, &strong_pos, &weak_pos); - if (strong_pos.x != weak_pos.x || - strong_pos.y != weak_pos.y || - strong_pos.width != weak_pos.width || - strong_pos.height != weak_pos.height) { - if (show_pango_rectangle (edit, weak_pos)) - redraw = TRUE; - } - if (show_pango_rectangle (edit, strong_pos)) { - redraw = TRUE; - } - } - - if (redraw){ - ect_queue_redraw (text_view, edit->view_col, edit->row); - } -} - -#ifdef DO_SELECTION -static void -_selection_clear_event (GtkInvisible *invisible, - GdkEventSelection *event, - CellEdit *edit) -{ - if (event->selection == GDK_SELECTION_PRIMARY) { - g_free (edit->primary_selection); - edit->primary_selection = NULL; - edit->primary_length = 0; - - edit->has_selection = FALSE; -#if 0 - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(text)); -#endif - - } else if (event->selection == clipboard_atom) { - g_free (edit->clipboard_selection); - edit->clipboard_selection = NULL; - edit->clipboard_length = 0; - } -} - -static void -_selection_get (GtkInvisible *invisible, - GtkSelectionData *selection_data, - guint info, - guint time_stamp, - CellEdit *edit) -{ - switch (info) { - case E_SELECTION_PRIMARY: - gtk_selection_data_set (selection_data, UTF8_ATOM, - 8, edit->primary_selection, - edit->primary_length); - break; - case E_SELECTION_CLIPBOARD: - gtk_selection_data_set (selection_data, UTF8_ATOM, - 8, edit->clipboard_selection, - edit->clipboard_length); - break; - } -} - -/* fixme: What happens, if delivered string is not UTF-8? */ - -static void -_selection_received (GtkInvisible *invisible, - GtkSelectionData *selection_data, - guint time, - CellEdit *edit) -{ - if (selection_data->length < 0 || - !(selection_data->type == UTF8_ATOM || - selection_data->type == GDK_SELECTION_TYPE_STRING)) { - return; - } else { - ETextEventProcessorCommand command; - command.action = E_TEP_INSERT; - command.position = E_TEP_SELECTION; - command.string = selection_data->data; - command.value = selection_data->length; - command.time = time; - e_cell_text_view_command (edit->tep, &command, edit); - } -} - -static GtkWidget *e_cell_text_view_get_invisible (CellEdit *edit) -{ - if (edit->invisible == NULL) { - GtkWidget *invisible = gtk_invisible_new (); - edit->invisible = invisible; - - gtk_selection_add_target (invisible, - GDK_SELECTION_PRIMARY, - UTF8_ATOM, - E_SELECTION_PRIMARY); - gtk_selection_add_target (invisible, - clipboard_atom, - UTF8_ATOM, - E_SELECTION_CLIPBOARD); - - g_signal_connect (invisible, "selection_get", - G_CALLBACK (_selection_get), - edit); - g_signal_connect (invisible, "selection_clear_event", - G_CALLBACK (_selection_clear_event), - edit); - g_signal_connect (invisible, "selection_received", - G_CALLBACK (_selection_received), - edit); - } - return edit->invisible; -} -#endif - -static void -e_cell_text_view_supply_selection (CellEdit *edit, guint time, GdkAtom selection, char *data, gint length) -{ -#if DO_SELECTION - gboolean successful; - GtkWidget *invisible; - - invisible = e_cell_text_view_get_invisible (edit); - - if (selection == GDK_SELECTION_PRIMARY){ - if (edit->primary_selection) { - g_free (edit->primary_selection); - } - edit->primary_selection = g_strndup (data, length); - edit->primary_length = length; - } else if (selection == clipboard_atom) { - if (edit->clipboard_selection) { - g_free (edit->clipboard_selection); - } - edit->clipboard_selection = g_strndup (data, length); - edit->clipboard_length = length; - } - - successful = gtk_selection_owner_set (invisible, - selection, - time); - - if (selection == GDK_SELECTION_PRIMARY) - edit->has_selection = successful; -#endif -} - -static void -e_cell_text_view_get_selection (CellEdit *edit, GdkAtom selection, guint32 time) -{ -#if DO_SELECTION - GtkWidget *invisible; - invisible = e_cell_text_view_get_invisible (edit); - gtk_selection_convert (invisible, - selection, - UTF8_ATOM, - time); -#endif -} - -static void -_get_tep (CellEdit *edit) -{ - if (!edit->tep) { - edit->tep = e_text_event_processor_emacs_like_new (); - g_signal_connect (edit->tep, - "command", - G_CALLBACK(e_cell_text_view_command), - (gpointer) edit); - } -} - -static GdkColor* -e_cell_text_get_color (ECellTextView *cell_view, gchar *color_spec) -{ - ECellText *ect = E_CELL_TEXT (((ECellView*) cell_view)->ecell); - GdkColormap *colormap; - GdkColor *color, tmp_color; - - /* If the color spec is NULL we use the default color. */ - if (color_spec == NULL) - return NULL; - - /* Create the hash table if we haven't already. */ - if (!ect->colors) - ect->colors = g_hash_table_new (g_str_hash, g_str_equal); - - /* See if we've already allocated the color. Note that we use a - special value of (GdkColor*) 1 in the hash to indicate that we've - already tried and failed to allocate the color, so we don't keep - trying to allocate it. */ - color = g_hash_table_lookup (ect->colors, color_spec); - if (color == (GdkColor*) 1) - return NULL; - if (color) - return color; - - /* Try to parse the color. */ - if (gdk_color_parse (color_spec, &tmp_color)) { - colormap = gtk_widget_get_colormap (GTK_WIDGET (cell_view->canvas)); - - /* Try to allocate the color. */ - if (gdk_color_alloc (colormap, &tmp_color)) - color = gdk_color_copy (&tmp_color); - } - - g_hash_table_insert (ect->colors, g_strdup (color_spec), - color ? color : (GdkColor*) 1); - return color; -} - -/** - * e_cell_text_set_selection: - * @cell_view: the given cell view - * @col: column of the given cell in the view - * @row: row of the given cell in the view - * @start: start offset of the selection - * @end: end offset of the selection - * - * Sets the selection of given text cell. - * If the current editing cell is not the given cell, this function - * will return FALSE; - * - * If success, the [start, end) part of the text will be selected. - * - * This API is most likely to be used by a11y implementations. - * - * Returns: whether the action is successful. - */ -gboolean -e_cell_text_set_selection (ECellView *cell_view, - gint col, - gint row, - gint start, - gint end) -{ - ECellTextView *ectv; - CellEdit *edit; - ETextEventProcessorCommand command1, command2; - - ectv = (ECellTextView *)cell_view; - edit = ectv->edit; - if (!edit) - return FALSE; - - if (edit->view_col != col || edit->row != row) - return FALSE; - - command1.action = E_TEP_MOVE; - command1.position = E_TEP_VALUE; - command1.value = start; - e_cell_text_view_command (edit->tep, &command1, edit); - - command2.action = E_TEP_SELECT; - command2.position = E_TEP_VALUE; - command2.value = end; - e_cell_text_view_command (edit->tep, &command2, edit); - - return TRUE; -} - -/** - * e_cell_text_get_selection: - * @cell_view: the given cell view - * @col: column of the given cell in the view - * @row: row of the given cell in the view - * @start: a pointer to an int value indicates the start offset of the selection - * @end: a pointer to an int value indicates the end offset of the selection - * - * Gets the selection of given text cell. - * If the current editing cell is not the given cell, this function - * will return FALSE; - * - * This API is most likely to be used by a11y implementations. - * - * Returns: whether the action is successful. - */ -gboolean -e_cell_text_get_selection (ECellView *cell_view, - gint col, - gint row, - gint *start, - gint *end) -{ - ECellTextView *ectv; - CellEdit *edit; - - ectv = (ECellTextView *)cell_view; - edit = ectv->edit; - if (!edit) - return FALSE; - - if (edit->view_col != col || edit->row != row) - return FALSE; - - if (start) - *start = edit->selection_start; - if (end) - *end = edit->selection_end; - return TRUE; -} - -/** - * e_cell_text_copy_clipboard: - * @cell_view: the given cell view - * @col: column of the given cell in the view - * @row: row of the given cell in the view - * - * Copys the selected text to clipboard. - * - * This API is most likely to be used by a11y implementations. - */ -void -e_cell_text_copy_clipboard (ECellView *cell_view, gint col, gint row) -{ - ECellTextView *ectv; - CellEdit *edit; - ETextEventProcessorCommand command; - - ectv = (ECellTextView *)cell_view; - edit = ectv->edit; - if (!edit) - return; - - if (edit->view_col != col || edit->row != row) - return; - - command.action = E_TEP_COPY; - command.time = GDK_CURRENT_TIME; - e_cell_text_view_command (edit->tep, &command, edit); -} - -/** - * e_cell_text_paste_clipboard: - * @cell_view: the given cell view - * @col: column of the given cell in the view - * @row: row of the given cell in the view - * - * Pastes the text from the clipboardt. - * - * This API is most likely to be used by a11y implementations. - */ -void -e_cell_text_paste_clipboard (ECellView *cell_view, gint col, gint row) -{ - ECellTextView *ectv; - CellEdit *edit; - ETextEventProcessorCommand command; - - ectv = (ECellTextView *)cell_view; - edit = ectv->edit; - if (!edit) - return; - - if (edit->view_col != col || edit->row != row) - return; - - command.action = E_TEP_PASTE; - command.time = GDK_CURRENT_TIME; - e_cell_text_view_command (edit->tep, &command, edit); -} - -/** - * e_cell_text_delete_selection: - * @cell_view: the given cell view - * @col: column of the given cell in the view - * @row: row of the given cell in the view - * - * Deletes the selected text of the cell. - * - * This API is most likely to be used by a11y implementations. - */ -void -e_cell_text_delete_selection (ECellView *cell_view, gint col, gint row) -{ - ECellTextView *ectv; - CellEdit *edit; - ETextEventProcessorCommand command; - - ectv = (ECellTextView *)cell_view; - edit = ectv->edit; - if (!edit) - return; - - if (edit->view_col != col || edit->row != row) - return; - - command.action = E_TEP_DELETE; - command.position = E_TEP_SELECTION; - e_cell_text_view_command (edit->tep, &command, edit); -} diff --git a/widgets/table/e-cell-text.h b/widgets/table/e-cell-text.h deleted file mode 100644 index 5310ffc5f9..0000000000 --- a/widgets/table/e-cell-text.h +++ /dev/null @@ -1,123 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-text.h: Text cell renderer. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Chris Lahey <clahey@ximian.com> - * - * A lot of code taken from: - * - * Text item type for GnomeCanvas widget - * - * GnomeCanvas is basically a port of the Tk toolkit's most excellent - * canvas widget. Tk is copyrighted by the Regents of the University - * of California, Sun Microsystems, and other parties. - * - * Copyright (C) 1998 The Free Software Foundation - * - * Author: Federico Mena <federico@nuclecu.unam.mx> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_TEXT_H_ -#define _E_CELL_TEXT_H_ -#include <gtk/gtkmenu.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_CELL_TEXT_TYPE (e_cell_text_get_type ()) -#define E_CELL_TEXT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_TEXT_TYPE, ECellText)) -#define E_CELL_TEXT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_TEXT_TYPE, ECellTextClass)) -#define E_IS_CELL_TEXT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_TEXT_TYPE)) -#define E_IS_CELL_TEXT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_TEXT_TYPE)) - -typedef struct { - ECell parent; - - GtkJustification justify; - char *font_name; - - double x, y; /* Position at anchor */ - - gulong pixel; /* Fill color */ - - /* Clip handling */ - char *ellipsis; /* The ellipsis characters. NULL = "...". */ - - guint use_ellipsis : 1; /* Whether to use the ellipsis. */ - guint editable : 1; /* Whether the text can be edited. */ - - int strikeout_column; - int underline_column; - int bold_column; - - /* This column in the ETable should return a string specifying a color, - either a color name like "red" or a color spec like "rgb:F/0/0". - See the XParseColor man page for the formats available. */ - int color_column; - int bg_color_column; - - /* This stores the colors we have allocated. */ - GHashTable *colors; -} ECellText; - -typedef struct { - ECellClass parent_class; - - char *(*get_text) (ECellText *cell, ETableModel *model, int col, int row); - void (*free_text) (ECellText *cell, char *text); - void (*set_value) (ECellText *cell, ETableModel *model, int col, int row, const char *text); -} ECellTextClass; - -GType e_cell_text_get_type (void); -ECell *e_cell_text_new (const char *fontname, GtkJustification justify); -ECell *e_cell_text_construct(ECellText *cell, const char *fontname, GtkJustification justify); - -/* Gets the value from the model and converts it into a string. In ECellText - itself, the value is assumed to be a char* and so needs no conversion. - In subclasses the ETableModel value may be a more complicated datatype. */ -char *e_cell_text_get_text (ECellText *cell, ETableModel *model, int col, int row); - -/* Frees the value returned by e_cell_text_get_text(). */ -void e_cell_text_free_text (ECellText *cell, char *text); - -/* Sets the ETableModel value, based on the given string. */ -void e_cell_text_set_value (ECellText *cell, ETableModel *model, int col, int row, const char *text); - -/* Sets the selection of given text cell */ -gboolean e_cell_text_set_selection (ECellView *cell_view, gint col, gint row, gint start, gint end); - -/* Gets the selection of given text cell */ -gboolean e_cell_text_get_selection (ECellView *cell_view, gint col, gint row, gint *start, gint *end); - -/* Copys the selected text to the clipboard */ -void e_cell_text_copy_clipboard (ECellView *cell_view, gint col, gint row); - -/* Pastes the text from the clipboard */ -void e_cell_text_paste_clipboard (ECellView *cell_view, gint col, gint row); - -/* Deletes selected text */ -void e_cell_text_delete_selection (ECellView *cell_view, gint col, gint row); - -G_END_DECLS - -#endif /* _E_CELL_TEXT_H_ */ - - diff --git a/widgets/table/e-cell-toggle.c b/widgets/table/e-cell-toggle.c deleted file mode 100644 index de113488e3..0000000000 --- a/widgets/table/e-cell-toggle.c +++ /dev/null @@ -1,488 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-toggle.c - Multi-state image toggle cell object. - * Copyright 1999, 2000, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtkenums.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include <libgnomecanvas/gnome-canvas.h> -#include "e-cell-toggle.h" -#include "gal/util/e-util.h" -#include "gal/widgets/e-hsv-utils.h" -#include "e-table-item.h" -#include "gal/a11y/e-table/gal-a11y-e-cell-toggle.h" - -#define PARENT_TYPE e_cell_get_type () - -typedef struct { - ECellView cell_view; - GdkGC *gc; - GnomeCanvas *canvas; - GdkPixmap **pixmap_cache; -} ECellToggleView; - -static ECellClass *parent_class; - -#define CACHE_SEQ_COUNT 6 - -static int -gnome_print_pixbuf (GnomePrintContext *pc, GdkPixbuf *pixbuf) -{ - if (gdk_pixbuf_get_has_alpha (pixbuf)) - return gnome_print_rgbaimage (pc, - gdk_pixbuf_get_pixels (pixbuf), - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - gdk_pixbuf_get_rowstride (pixbuf)); - else - return gnome_print_rgbimage (pc, - gdk_pixbuf_get_pixels (pixbuf), - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - gdk_pixbuf_get_rowstride (pixbuf)); -} - -/* - * ECell::realize method - */ -static ECellView * -etog_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellToggleView *toggle_view = g_new0 (ECellToggleView, 1); - ETableItem *eti = E_TABLE_ITEM (e_table_item_view); - GnomeCanvas *canvas = GNOME_CANVAS_ITEM (eti)->canvas; - ECellToggle *etog = E_CELL_TOGGLE (ecell); - int i; - - toggle_view->cell_view.ecell = ecell; - toggle_view->cell_view.e_table_model = table_model; - toggle_view->cell_view.e_table_item_view = e_table_item_view; - toggle_view->canvas = canvas; - toggle_view->pixmap_cache = g_new (GdkPixmap *, etog->n_states * CACHE_SEQ_COUNT); - for (i = 0; i < etog->n_states * CACHE_SEQ_COUNT; i++) - toggle_view->pixmap_cache[i] = NULL; - - return (ECellView *) toggle_view; -} - -static void -etog_kill_view (ECellView *ecell_view) -{ - ECellToggle *etog = E_CELL_TOGGLE (ecell_view->ecell); - ECellToggleView *toggle_view = (ECellToggleView *) ecell_view; - int i; - - for (i = 0; i < etog->n_states * CACHE_SEQ_COUNT; i++) - if (toggle_view->pixmap_cache[i]) - gdk_pixmap_unref (toggle_view->pixmap_cache[i]); - g_free (toggle_view->pixmap_cache); - g_free (ecell_view); -} - -static void -etog_realize (ECellView *ecell_view) -{ - ECellToggleView *toggle_view = (ECellToggleView *) ecell_view; - - toggle_view->gc = gdk_gc_new (GTK_WIDGET (toggle_view->canvas)->window); -} - -/* - * ECell::unrealize method - */ -static void -etog_unrealize (ECellView *ecv) -{ - ECellToggleView *toggle_view = (ECellToggleView *) ecv; - - gdk_gc_unref (toggle_view->gc); - toggle_view->gc = NULL; -} - -#define PIXMAP_CACHE(toggle_view, cache_seq, image_seq) ((toggle_view)->pixmap_cache[(cache_seq) * E_CELL_TOGGLE (((ECellView *) (toggle_view))->ecell)->n_states + (image_seq)]) - -#define RGB_COLOR(color) (((color).red & 0xff00) << 8 | \ - ((color).green & 0xff00) | \ - ((color).blue & 0xff00) >> 8) - -static void -check_cache (ECellToggleView *toggle_view, int image_seq, int cache_seq) -{ - ECellView *ecell_view = (ECellView *) toggle_view; - ECellToggle *etog = E_CELL_TOGGLE (ecell_view->ecell); - - if (PIXMAP_CACHE (toggle_view, cache_seq, image_seq) == NULL) { - GdkPixbuf *image = etog->images[image_seq]; - GdkPixbuf *flat; - GdkColor color; - int width = gdk_pixbuf_get_width (image); - int height = gdk_pixbuf_get_height (image); - - PIXMAP_CACHE (toggle_view, cache_seq, image_seq) = - gdk_pixmap_new (toggle_view->canvas->layout.bin_window, width, height, - gtk_widget_get_visual (GTK_WIDGET (toggle_view->canvas))->depth); - - - switch (cache_seq % 3) { - case 0: - color = GTK_WIDGET (toggle_view->canvas)->style->bg [GTK_STATE_SELECTED]; - break; - case 1: - color = GTK_WIDGET (toggle_view->canvas)->style->bg [GTK_STATE_ACTIVE]; - break; - case 2: - color = GTK_WIDGET (toggle_view->canvas)->style->base [GTK_STATE_NORMAL]; - break; - } - - if (cache_seq >= 3) { - e_hsv_tweak (&color, 0.0f, 0.0f, -0.07f); - } - - flat = gdk_pixbuf_composite_color_simple (image, - width, height, - GDK_INTERP_BILINEAR, - 255, - 1, - RGB_COLOR (color), RGB_COLOR (color)); - - gdk_pixbuf_render_to_drawable (flat, PIXMAP_CACHE (toggle_view, cache_seq, image_seq), - toggle_view->gc, - 0, 0, - 0, 0, - width, height, - GDK_RGB_DITHER_NORMAL, - 0, 0); - gdk_pixbuf_unref (flat); - } -} - -/* - * ECell::draw method - */ -static void -etog_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell); - gboolean selected; - ECellToggleView *toggle_view = (ECellToggleView *) ecell_view; - GdkPixmap *pixmap; - GdkPixbuf *image; - int x, y, width, height; - int cache_seq; - - const int value = GPOINTER_TO_INT ( - e_table_model_value_at (ecell_view->e_table_model, model_col, row)); - - selected = flags & E_CELL_SELECTED; - - if (value >= toggle->n_states){ - g_warning ("Value from the table model is %d, the states we support are [0..%d)\n", - value, toggle->n_states); - return; - } - - if (flags & E_CELL_SELECTED) { - if (GTK_WIDGET_HAS_FOCUS (toggle_view->canvas)) - cache_seq = 0; - else - cache_seq = 1; - } else - cache_seq = 2; - - if (E_TABLE_ITEM (ecell_view->e_table_item_view)->alternating_row_colors && (row % 2) == 0) - cache_seq += 3; - - check_cache (toggle_view, value, cache_seq); - - pixmap = PIXMAP_CACHE (toggle_view, cache_seq, value); - image = toggle->images[value]; - - if ((x2 - x1) < gdk_pixbuf_get_width (image)){ - x = x1; - width = x2 - x1; - } else { - x = x1 + ((x2 - x1) - gdk_pixbuf_get_width (image)) / 2; - width = gdk_pixbuf_get_width (image); - } - - if ((y2 - y1) < gdk_pixbuf_get_height (image)){ - y = y1; - height = y2 - y1; - } else { - y = y1 + ((y2 - y1) - gdk_pixbuf_get_height (image)) / 2; - height = gdk_pixbuf_get_height (image); - } - - gdk_draw_pixmap (drawable, toggle_view->gc, - pixmap, - 0, 0, - x, y, - width, height); -} - -static void -etog_set_value (ECellToggleView *toggle_view, int model_col, int view_col, int row, int value) -{ - ECell *ecell = toggle_view->cell_view.ecell; - ECellToggle *toggle = E_CELL_TOGGLE (ecell); - - if (value >= toggle->n_states) - value = 0; - - e_table_model_set_value_at (toggle_view->cell_view.e_table_model, - model_col, row, GINT_TO_POINTER (value)); -} - -/* - * ECell::event method - */ -static gint -etog_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - ECellToggleView *toggle_view = (ECellToggleView *) ecell_view; - void *_value = e_table_model_value_at (ecell_view->e_table_model, model_col, row); - const int value = GPOINTER_TO_INT (_value); - -#if 0 - if (!(flags & E_CELL_EDITING)) - return FALSE; -#endif - - switch (event->type){ - case GDK_KEY_PRESS: - if (event->key.keyval != GDK_space) - return FALSE; - /* Fall through */ - case GDK_BUTTON_PRESS: - if (!e_table_model_is_cell_editable(ecell_view->e_table_model, model_col, row)) - return FALSE; - - etog_set_value (toggle_view, model_col, view_col, row, value + 1); - return TRUE; - - default: - return FALSE; - } - return TRUE; -} - -/* - * ECell::height method - */ -static int -etog_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell); - - return toggle->height; -} - -/* - * ECell::print method - */ -static void -etog_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - ECellToggle *toggle = E_CELL_TOGGLE(ecell_view->ecell); - GdkPixbuf *image; - const int value = GPOINTER_TO_INT ( - e_table_model_value_at (ecell_view->e_table_model, model_col, row)); - - if (value >= toggle->n_states){ - g_warning ("Value from the table model is %d, the states we support are [0..%d)\n", - value, toggle->n_states); - return; - } - - gnome_print_gsave(context); - - image = toggle->images[value]; - - gnome_print_translate (context, 0, (height - toggle->height) / 2); - gnome_print_scale (context, toggle->height, toggle->height); - gnome_print_pixbuf (context, image); - - gnome_print_grestore(context); -} - -static gdouble -etog_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell); - - return toggle->height; -} - -/* - * ECell::max_width method - */ -static int -etog_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell); - int max_width = 0; - int number_of_rows; - int row; - - number_of_rows = e_table_model_row_count (ecell_view->e_table_model); - for (row = 0; row < number_of_rows; row++) { - void *value = e_table_model_value_at (ecell_view->e_table_model, - model_col, row); - max_width = MAX (max_width, gdk_pixbuf_get_width (toggle->images[GPOINTER_TO_INT (value)])); - } - - return max_width; -} - -static void -etog_style_set (ECellView *ecell_view, GtkStyle *previous_style) -{ - ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell); - ECellToggleView *toggle_view = (ECellToggleView *) ecell_view; - int i; - - for (i = 0; i < toggle->n_states * CACHE_SEQ_COUNT; i++) { - if (toggle_view->pixmap_cache[i]) { - gdk_pixmap_unref (toggle_view->pixmap_cache[i]); - toggle_view->pixmap_cache[i] = NULL; - } - } -} - -static void -etog_finalize (GObject *object) -{ - ECellToggle *etog = E_CELL_TOGGLE (object); - int i; - - for (i = 0; i < etog->n_states; i++) - gdk_pixbuf_unref (etog->images [i]); - - g_free (etog->images); - - etog->images = NULL; - etog->n_states = 0; - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -e_cell_toggle_class_init (GtkObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - G_OBJECT_CLASS (object_class)->finalize = etog_finalize; - - ecc->new_view = etog_new_view; - ecc->kill_view = etog_kill_view; - ecc->realize = etog_realize; - ecc->unrealize = etog_unrealize; - ecc->draw = etog_draw; - ecc->event = etog_event; - ecc->height = etog_height; - ecc->print = etog_print; - ecc->print_height = etog_print_height; - ecc->max_width = etog_max_width; - ecc->style_set = etog_style_set; - - parent_class = g_type_class_ref (PARENT_TYPE); - gal_a11y_e_cell_registry_add_cell_type (NULL, - E_CELL_TOGGLE_TYPE, - gal_a11y_e_cell_toggle_new); -} - -static void -e_cell_toggle_init (GtkObject *object) -{ - ECellToggle *etog = (ECellToggle *) object; - - etog->images = NULL; - etog->n_states = 0; -} - -E_MAKE_TYPE(e_cell_toggle, "ECellToggle", ECellToggle, e_cell_toggle_class_init, e_cell_toggle_init, PARENT_TYPE) - -/** - * e_cell_toggle_construct: - * @etog: a fresh ECellToggle object - * @border: number of pixels used as a border - * @n_states: number of states the toggle will have - * @images: a collection of @n_states images, one for each state. - * - * Constructs the @etog object with the @border, @n_staes, and @images - * arguments. - */ -void -e_cell_toggle_construct (ECellToggle *etog, int border, int n_states, GdkPixbuf **images) -{ - int max_height = 0; - int i; - - etog->border = border; - etog->n_states = n_states; - - etog->images = g_new (GdkPixbuf *, n_states); - - for (i = 0; i < n_states; i++){ - etog->images [i] = images [i]; - gdk_pixbuf_ref (images [i]); - - if (gdk_pixbuf_get_height (images [i]) > max_height) - max_height = gdk_pixbuf_get_height (images [i]); - } - - etog->height = max_height; -} - -/** - * e_cell_checkbox_new: - * @border: number of pixels used as a border - * @n_states: number of states the toggle will have - * @images: a collection of @n_states images, one for each state. - * - * Creates a new ECell renderer that can be used to render toggle - * buttons with the images specified in @images. The value returned - * by ETableModel::get_value is typecase into an integer and clamped - * to the [0..n_states) range. That will select the image rendered. - * - * Returns: an ECell object that can be used to render multi-state - * toggle cells. - */ -ECell * -e_cell_toggle_new (int border, int n_states, GdkPixbuf **images) -{ - ECellToggle *etog = g_object_new (E_CELL_TOGGLE_TYPE, NULL); - - e_cell_toggle_construct (etog, border, n_states, images); - - return (ECell *) etog; -} diff --git a/widgets/table/e-cell-toggle.h b/widgets/table/e-cell-toggle.h deleted file mode 100644 index 71d9de3883..0000000000 --- a/widgets/table/e-cell-toggle.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-toggle.h - Multi-state image toggle cell object. - * Copyright 1999, 2000, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_TOGGLE_H_ -#define _E_CELL_TOGGLE_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_CELL_TOGGLE_TYPE (e_cell_toggle_get_type ()) -#define E_CELL_TOGGLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_TOGGLE_TYPE, ECellToggle)) -#define E_CELL_TOGGLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_TOGGLE_TYPE, ECellToggleClass)) -#define E_IS_CELL_TOGGLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_TOGGLE_TYPE)) -#define E_IS_CELL_TOGGLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_TOGGLE_TYPE)) - -typedef struct { - ECell parent; - - int border; - int n_states; - GdkPixbuf **images; - - int height; -} ECellToggle; - -typedef struct { - ECellClass parent_class; -} ECellToggleClass; - -GType e_cell_toggle_get_type (void); -ECell *e_cell_toggle_new (int border, int n_states, GdkPixbuf **images); -void e_cell_toggle_construct (ECellToggle *etog, int border, - int n_states, GdkPixbuf **images); - -G_END_DECLS - -#endif /* _E_CELL_TOGGLE_H_ */ - - diff --git a/widgets/table/e-cell-tree.c b/widgets/table/e-cell-tree.c deleted file mode 100644 index a0be81e889..0000000000 --- a/widgets/table/e-cell-tree.c +++ /dev/null @@ -1,911 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-tree.c - Tree cell object. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Toshok <toshok@ximian.com> - * - * A majority of code taken from: - * - * the ECellText renderer. - * Copyright 1998, The Free Software Foundation - * Copyright 1999, 2000, Ximian, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include <ctype.h> -#include <math.h> -#include <stdio.h> - -#include <gdk/gdkx.h> /* for BlackPixel */ -#include <gtk/gtkenums.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtkinvisible.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include <libgnomecanvas/gnome-canvas.h> - -#include "e-tree-table-adapter.h" -#include "e-tree.h" -#include "e-tree-model.h" -#include "gal/util/e-util.h" -#include "e-table-item.h" -#include "e-cell-tree.h" - -#include "tree-expanded.xpm" -#include "tree-unexpanded.xpm" - -#include "gal/a11y/e-table/gal-a11y-e-cell-registry.h" -#include "gal/a11y/e-table/gal-a11y-e-cell-tree.h" - -#define PARENT_TYPE e_cell_get_type () - -typedef struct { - ECellView cell_view; - ECellView *subcell_view; - GdkGC *gc; - - GnomeCanvas *canvas; - gboolean retro_look; - gboolean prelit; - gint animate_timeout; - -} ECellTreeView; - -static ECellClass *parent_class; - -#define INDENT_AMOUNT 16 - -ECellView * -e_cell_tree_view_get_subcell_view (ECellView *ect) -{ - return ((ECellTreeView *)ect)->subcell_view; -} - -static ETreePath -e_cell_tree_get_node (ETableModel *table_model, int row) -{ - return e_table_model_value_at (table_model, -1, row); -} - -static ETreeModel* -e_cell_tree_get_tree_model (ETableModel *table_model, int row) -{ - return e_table_model_value_at (table_model, -2, row); -} - -static ETreeTableAdapter * -e_cell_tree_get_tree_table_adapter (ETableModel *table_model, int row) -{ - return e_table_model_value_at (table_model, -3, row); -} - -static int -visible_depth_of_node (ETableModel *model, int row) -{ - ETreeModel *tree_model = e_cell_tree_get_tree_model(model, row); - ETreeTableAdapter *adapter = e_cell_tree_get_tree_table_adapter(model, row); - ETreePath path = e_cell_tree_get_node(model, row); - return (e_tree_model_node_depth (tree_model, path) - - (e_tree_table_adapter_root_node_is_visible (adapter) ? 0 : 1)); -} - -/* If this is changed to not include the width of the expansion pixmap - if the path is not expandable, then max_width needs to change as - well. */ -static gint -offset_of_node (ETableModel *table_model, int row) -{ - ETreeModel *tree_model = e_cell_tree_get_tree_model(table_model, row); - ETreePath path = e_cell_tree_get_node(table_model, row); - - if (visible_depth_of_node (table_model, row) > 0 || - e_tree_model_node_is_expandable(tree_model, path)) { - return (visible_depth_of_node(table_model, row) + 1) * INDENT_AMOUNT; - } else { - return 0; - } -} - -/* - * ECell::new_view method - */ -static ECellView * -ect_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellTree *ect = E_CELL_TREE (ecell); - ECellTreeView *tree_view = g_new0 (ECellTreeView, 1); - GnomeCanvas *canvas = GNOME_CANVAS_ITEM (e_table_item_view)->canvas; - - tree_view->cell_view.ecell = ecell; - tree_view->cell_view.e_table_model = table_model; - tree_view->cell_view.e_table_item_view = e_table_item_view; - - /* create our subcell view */ - tree_view->subcell_view = e_cell_new_view (ect->subcell, table_model, e_table_item_view /* XXX */); - - tree_view->canvas = canvas; - - return (ECellView *)tree_view; -} - -/* - * ECell::kill_view method - */ -static void -ect_kill_view (ECellView *ecv) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecv; - - /* kill our subcell view */ - e_cell_kill_view (tree_view->subcell_view); - - g_free (tree_view); -} - -/* - * ECell::realize method - */ -static void -ect_realize (ECellView *ecell_view) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - /* realize our subcell view */ - e_cell_realize (tree_view->subcell_view); - - tree_view->gc = gdk_gc_new (GTK_WIDGET (tree_view->canvas)->window); - - gdk_gc_set_line_attributes (tree_view->gc, 1, - GDK_LINE_ON_OFF_DASH, None, None); - gdk_gc_set_dashes (tree_view->gc, 0, "\1\1", 2); - - if (parent_class->realize) - (* parent_class->realize) (ecell_view); -} - -/* - * ECell::unrealize method - */ -static void -ect_unrealize (ECellView *ecv) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecv; - - /* unrealize our subcell view. */ - e_cell_unrealize (tree_view->subcell_view); - - gdk_gc_unref (tree_view->gc); - tree_view->gc = NULL; - - if (parent_class->unrealize) - (* parent_class->unrealize) (ecv); -} - -static void -draw_retro_expander (ECellTreeView *ectv, GdkDrawable *drawable, gboolean expanded, GdkRectangle *rect) -{ - GdkPixbuf *image; - int image_width, image_height; - ECellTree *ect = E_CELL_TREE(ectv->cell_view.ecell); - - image = expanded ? ect->open_pixbuf : ect->closed_pixbuf; - - image_width = gdk_pixbuf_get_width(image); - image_height = gdk_pixbuf_get_height(image); - - gdk_pixbuf_render_to_drawable_alpha (image, - drawable, - rect->x, rect->y, - rect->width - image_width / 2, - rect->height - image_height / 2, - image_width, image_height, - GDK_PIXBUF_ALPHA_BILEVEL, - 128, - GDK_RGB_DITHER_NORMAL, - image_width, 0); -} - -static void -draw_expander (ECellTreeView *ectv, GdkDrawable *drawable, GtkExpanderStyle expander_style, GtkStateType state, GdkRectangle *rect) -{ - GtkWidget *tree = GTK_WIDGET (ectv->canvas)->parent; - gint exp_size; - gtk_widget_style_get (tree, "expander_size", &exp_size, NULL); - - gtk_paint_expander (tree->style, drawable, state, rect, tree, "treeview", rect->x + rect->width - exp_size / 2, rect->y + rect->height / 2, expander_style); -} - -/* - * ECell::draw method - */ -static void -ect_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - ECellTreeView *tree_view = (ECellTreeView *)ecell_view; - ETreeModel *tree_model = e_cell_tree_get_tree_model(ecell_view->e_table_model, row); - ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row); - ETreePath node; - GdkRectangle rect, *clip_rect = NULL; - GtkWidget *canvas = GTK_WIDGET (tree_view->canvas); - GdkGC *fg_gc = canvas->style->fg_gc[GTK_STATE_ACTIVE]; - GdkColor *foreground; - gboolean selected; - - int offset, subcell_offset; - - selected = flags & E_CELL_SELECTED; - - /* only draw the tree effects if we're the active sort */ - if (/* XXX */ TRUE) { - GdkPixbuf *node_image; - int node_image_width = 0, node_image_height = 0; - ETreePath parent_node; - ETree *tree = E_TREE (canvas->parent); - - gtk_widget_style_get (GTK_WIDGET (tree), - "retro_look", &tree_view->retro_look, - NULL); - tree_view->prelit = FALSE; - - node = e_cell_tree_get_node (ecell_view->e_table_model, row); - - offset = offset_of_node (ecell_view->e_table_model, row); - subcell_offset = offset; - - node_image = e_tree_model_icon_at (tree_model, node); - - if (node_image) { - node_image_width = gdk_pixbuf_get_width (node_image); - node_image_height = gdk_pixbuf_get_height (node_image); - } - - /* - * Be a nice citizen: clip to the region we are supposed to draw on - */ - rect.x = x1; - rect.y = y1; - rect.width = subcell_offset + node_image_width; - rect.height = y2 - y1; - - gdk_gc_set_clip_rectangle (tree_view->gc, &rect); - gdk_gc_set_clip_rectangle (fg_gc, &rect); - clip_rect = ▭ - - if (selected) { - foreground = &canvas->style->text [GTK_STATE_SELECTED]; - } else { - foreground = &canvas->style->text [GTK_STATE_NORMAL]; - } - - gdk_gc_set_foreground (tree_view->gc, foreground); - - /* draw our lines */ - if (tree_view->retro_look && E_CELL_TREE(tree_view->cell_view.ecell)->draw_lines) { - - int depth; - - if (visible_depth_of_node (ecell_view->e_table_model, row) > 0 - || e_tree_model_node_get_children (tree_model, node, NULL) > 0) - gdk_draw_line (drawable, tree_view->gc, - rect.x + offset - INDENT_AMOUNT / 2 + 1, - rect.y + rect.height / 2, - rect.x + offset, - rect.y + rect.height / 2); - - if (visible_depth_of_node (ecell_view->e_table_model, row) != 0) { - gdk_draw_line (drawable, tree_view->gc, - rect.x + offset - INDENT_AMOUNT / 2, - rect.y, - rect.x + offset - INDENT_AMOUNT / 2, - (e_tree_table_adapter_node_get_next (tree_table_adapter, node) - ? rect.y + rect.height - : rect.y + rect.height / 2)); - } - - /* now traverse back up to the root of the tree, checking at - each level if the node has siblings, and drawing the - correct vertical pipe for it's configuration. */ - parent_node = e_tree_model_node_get_parent (tree_model, node); - offset -= INDENT_AMOUNT; - depth = visible_depth_of_node (ecell_view->e_table_model, row) - 1; - while (parent_node && depth != 0) { - if (e_tree_table_adapter_node_get_next(tree_table_adapter, parent_node)) { - gdk_draw_line (drawable, tree_view->gc, - rect.x + offset - INDENT_AMOUNT / 2, - rect.y, - rect.x + offset - INDENT_AMOUNT / 2, - rect.y + rect.height); - } - parent_node = e_tree_model_node_get_parent (tree_model, parent_node); - depth --; - offset -= INDENT_AMOUNT; - } - } - - /* now draw our icon if we're expandable */ - if (e_tree_model_node_is_expandable (tree_model, node)) { - gboolean expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node); - GdkRectangle r; - if (tree_view->retro_look) { - r.x = 0; - r.y = 0; - r.width = x1 + subcell_offset - INDENT_AMOUNT / 2, - r.height = y1 + (y2 - y1) / 2, - draw_retro_expander (tree_view, drawable, expanded, &r); - } else { - r = rect; - r.width -= node_image_width + 2; - draw_expander (tree_view, drawable, expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED, GTK_STATE_NORMAL, &r); - } - } - - if (node_image) { - gdk_pixbuf_render_to_drawable_alpha (node_image, - drawable, - 0, 0, - x1 + subcell_offset, - y1 + (y2 - y1) / 2 - node_image_height / 2, - node_image_width, node_image_height, - GDK_PIXBUF_ALPHA_BILEVEL, - 128, - GDK_RGB_DITHER_NORMAL, - node_image_width, 0); - subcell_offset += node_image_width; - } - } - - /* Now cause our subcell to draw its contents, shifted by - subcell_offset pixels */ - e_cell_draw (tree_view->subcell_view, drawable, - model_col, view_col, row, flags, - x1 + subcell_offset, y1, x2, y2); - - if (clip_rect) { - gdk_gc_set_clip_rectangle (tree_view->gc, NULL); - gdk_gc_set_clip_rectangle (fg_gc, NULL); - } -} - -static void -adjust_event_position (GdkEvent *event, gint offset) -{ - switch (event->type) { - case GDK_BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - case GDK_2BUTTON_PRESS: - case GDK_3BUTTON_PRESS: - event->button.x += offset; - break; - case GDK_MOTION_NOTIFY: - event->motion.x += offset; - break; - default: - break; - } -} - -static gboolean -event_in_expander (GdkEvent *event, gint offset, gint height) -{ - switch (event->type) { - case GDK_BUTTON_PRESS: - return (event->button.x > (offset - INDENT_AMOUNT) && event->button.x < offset); - case GDK_MOTION_NOTIFY: - return (event->motion.x > (offset - INDENT_AMOUNT) && event->motion.x < offset && - event->motion.y > 2 && event->motion.y < (height - 2)); - default: - break; - } - - return FALSE; -} - -/* - * ECell::height method - */ -static int -ect_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - return (((e_cell_height (tree_view->subcell_view, model_col, view_col, row)) + 1) / 2) * 2; -} - -typedef struct { - ECellTreeView *ectv; - ETreeTableAdapter *etta; - ETreePath node; - gboolean expanded; - gboolean finish; - GdkRectangle area; -} animate_closure_t; - -static gboolean -animate_expander (gpointer data) -{ - animate_closure_t *closure = (animate_closure_t *) data; - - if (closure->finish) { - e_tree_table_adapter_node_set_expanded (closure->etta, closure->node, !closure->expanded); - closure->ectv->animate_timeout = 0; - g_free (data); - return FALSE; - } - - draw_expander (closure->ectv, GTK_LAYOUT (closure->ectv->canvas)->bin_window, - closure->expanded ? GTK_EXPANDER_SEMI_COLLAPSED : GTK_EXPANDER_SEMI_EXPANDED, - GTK_STATE_NORMAL, &closure->area); - closure->finish = TRUE; - - return TRUE; -} - -/* - * ECell::event method - */ -static gint -ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row); - ETreeTableAdapter *etta = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row); - ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row); - int offset = offset_of_node (ecell_view->e_table_model, row); - gint result; - - switch (event->type) { - case GDK_BUTTON_PRESS: - - if (event_in_expander (event, offset, 0)) { - if (e_tree_model_node_is_expandable (tree_model, node)) { - gboolean expanded = e_tree_table_adapter_node_is_expanded(etta, node); - if (tree_view->retro_look) - e_tree_table_adapter_node_set_expanded (etta, node, !expanded); - else { - gint tmp_row = row; - GdkRectangle area; - animate_closure_t *closure = g_new0 (animate_closure_t, 1); - e_table_item_get_cell_geometry (tree_view->cell_view.e_table_item_view, - &tmp_row, &view_col, &area.x, &area.y, NULL, &area.height); - area.width = offset - 2; - draw_expander (tree_view, GTK_LAYOUT (tree_view->canvas)->bin_window, - expanded ? GTK_EXPANDER_SEMI_EXPANDED : GTK_EXPANDER_SEMI_COLLAPSED, - GTK_STATE_NORMAL, &area); - closure->ectv = tree_view; - closure->etta = etta; - closure->node = node; - closure->expanded = expanded; - closure->area = area; - tree_view->animate_timeout = g_timeout_add (50, animate_expander, closure); - } - return TRUE; - } - } - else if (event->button.x < (offset - INDENT_AMOUNT)) - return FALSE; - break; - - case GDK_MOTION_NOTIFY: - - if (!tree_view->retro_look && e_tree_model_node_is_expandable (tree_model, node)) { - gint height = ect_height (ecell_view, model_col, view_col, row); - GdkRectangle area; - gboolean in_expander = event_in_expander (event, offset, height); - - if (tree_view->prelit ^ in_expander) { - gint tmp_row = row; - e_table_item_get_cell_geometry (tree_view->cell_view.e_table_item_view, - &tmp_row, &view_col, &area.x, &area.y, NULL, &area.height); - area.width = offset - 2; - draw_expander (tree_view, GTK_LAYOUT (tree_view->canvas)->bin_window, - e_tree_table_adapter_node_is_expanded (etta, node) ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED, - in_expander ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL, &area); - tree_view->prelit = in_expander; - return TRUE; - } - - } - break; - - case GDK_LEAVE_NOTIFY: - - if (tree_view->prelit) { - gint tmp_row = row; - GdkRectangle area; - e_table_item_get_cell_geometry (tree_view->cell_view.e_table_item_view, - &tmp_row, &view_col, &area.x, &area.y, NULL, &area.height); - area.width = offset - 2; - draw_expander (tree_view, GTK_LAYOUT (tree_view->canvas)->bin_window, - e_tree_table_adapter_node_is_expanded (etta, node) ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED, - GTK_STATE_NORMAL, &area); - tree_view->prelit = FALSE; - } - return TRUE; - - default: - break; - } - - adjust_event_position (event, -offset); - result = e_cell_event(tree_view->subcell_view, event, model_col, view_col, row, flags, actions); - adjust_event_position (event, offset); - - return result; -} - -/* - * ECell::max_width method - */ -static int -ect_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - int row; - int number_of_rows; - int max_width = 0; - int width = 0; - int subcell_max_width = 0; - gboolean per_row = e_cell_max_width_by_row_implemented (tree_view->subcell_view); - - number_of_rows = e_table_model_row_count (ecell_view->e_table_model); - - if (!per_row) - subcell_max_width = e_cell_max_width (tree_view->subcell_view, model_col, view_col); - - for (row = 0; row < number_of_rows; row++) { - ETreeModel *tree_model = e_cell_tree_get_tree_model(ecell_view->e_table_model, row); - ETreePath node; - GdkPixbuf *node_image; - int node_image_width = 0, node_image_height = 0; - - int offset, subcell_offset; -#if 0 - gboolean expanded, expandable; - ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row); -#endif - - node = e_cell_tree_get_node (ecell_view->e_table_model, row); - - offset = offset_of_node (ecell_view->e_table_model, row); - subcell_offset = offset; - - node_image = e_tree_model_icon_at (tree_model, node); - - if (node_image) { - node_image_width = gdk_pixbuf_get_width (node_image); - node_image_height = gdk_pixbuf_get_height (node_image); - } - - width = subcell_offset + node_image_width; - - if (per_row) - width += e_cell_max_width_by_row (tree_view->subcell_view, model_col, view_col, row); - else - width += subcell_max_width; - -#if 0 - expandable = e_tree_model_node_is_expandable (tree_model, node); - expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node); - - /* This is unnecessary since this is already handled - by the offset_of_node function. If that changes, - this will have to change too. */ - - if (expandable) { - GdkPixbuf *image; - - image = (expanded - ? E_CELL_TREE(tree_view->cell_view.ecell)->open_pixbuf - : E_CELL_TREE(tree_view->cell_view.ecell)->closed_pixbuf); - - width += gdk_pixbuf_get_width(image); - } -#endif - - max_width = MAX (max_width, width); - } - - return max_width; -} - -/* - * ECellView::show_tooltip method - */ -static void -ect_show_tooltip (ECellView *ecell_view, int model_col, int view_col, int row, - int col_width, ETableTooltip *tooltip) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row); - ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row); - int offset = offset_of_node (ecell_view->e_table_model, row); - GdkPixbuf *node_image; - - node_image = e_tree_model_icon_at (tree_model, node); - if (node_image) - offset += gdk_pixbuf_get_width (node_image); - - tooltip->x += offset; - e_cell_show_tooltip (tree_view->subcell_view, model_col, view_col, row, col_width - offset, tooltip); -} - -/* - * ECellView::get_bg_color method - */ -static char * -ect_get_bg_color (ECellView *ecell_view, int row) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - return e_cell_get_bg_color (tree_view->subcell_view, row); -} - -/* - * ECellView::enter_edit method - */ -static void * -ect_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row) -{ - /* just defer to our subcell's view */ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - return e_cell_enter_edit (tree_view->subcell_view, model_col, view_col, row); -} - -/* - * ECellView::leave_edit method - */ -static void -ect_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - /* just defer to our subcell's view */ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - e_cell_leave_edit (tree_view->subcell_view, model_col, view_col, row, edit_context); -} - -static void -ect_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - ECellTreeView *tree_view = (ECellTreeView *) ecell_view; - - if (/* XXX only if we're the active sort */ TRUE) { - ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row); - ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row); - ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row); - int offset = offset_of_node (ecell_view->e_table_model, row); - int subcell_offset = offset; - gboolean expandable = e_tree_model_node_is_expandable (tree_model, node); - gboolean expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node); - - /* draw our lines */ - if (E_CELL_TREE(tree_view->cell_view.ecell)->draw_lines) { - int depth; - - if (!e_tree_model_node_is_root (tree_model, node) - || e_tree_model_node_get_children (tree_model, node, NULL) > 0) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height / 2); - - gnome_print_lineto (context, - offset, - height / 2); - } - - if (visible_depth_of_node (ecell_view->e_table_model, row) != 0) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height); - gnome_print_lineto (context, - offset - INDENT_AMOUNT / 2, - (e_tree_table_adapter_node_get_next (tree_table_adapter, node) - ? 0 - : height / 2)); - } - - /* now traverse back up to the root of the tree, checking at - each level if the node has siblings, and drawing the - correct vertical pipe for it's configuration. */ - node = e_tree_model_node_get_parent (tree_model, node); - depth = visible_depth_of_node (ecell_view->e_table_model, row) - 1; - offset -= INDENT_AMOUNT; - while (node && depth != 0) { - if (e_tree_table_adapter_node_get_next(tree_table_adapter, node)) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height); - gnome_print_lineto (context, - offset - INDENT_AMOUNT / 2, - 0); - } - node = e_tree_model_node_get_parent (tree_model, node); - depth --; - offset -= INDENT_AMOUNT; - } - } - - /* now draw our icon if we're expandable */ - if (expandable) { - double image_matrix [6] = {16, 0, 0, 16, 0, 0}; - GdkPixbuf *image = (expanded - ? E_CELL_TREE(tree_view->cell_view.ecell)->open_pixbuf - : E_CELL_TREE(tree_view->cell_view.ecell)->closed_pixbuf); - int image_width, image_height, image_rowstride; - guchar *image_pixels; - - image_width = gdk_pixbuf_get_width(image); - image_height = gdk_pixbuf_get_height(image); - image_pixels = gdk_pixbuf_get_pixels(image); - image_rowstride = gdk_pixbuf_get_rowstride(image); - - image_matrix [4] = subcell_offset - INDENT_AMOUNT / 2 - image_width / 2; - image_matrix [5] = height / 2 - image_height / 2; - - gnome_print_gsave (context); - gnome_print_concat (context, image_matrix); - - gnome_print_rgbaimage (context, image_pixels, image_width, image_height, image_rowstride); - gnome_print_grestore (context); - } - - gnome_print_stroke (context); - - if (gnome_print_translate(context, subcell_offset, 0) == -1) - /* FIXME */; - width -= subcell_offset; - } - - - e_cell_print (tree_view->subcell_view, context, model_col, view_col, row, width, height); -} - -static gdouble -ect_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - return 12; /* XXX */ -} - -/* - * GObject::dispose method - */ -static void -ect_dispose (GObject *object) -{ - ECellTree *ect = E_CELL_TREE (object); - - /* destroy our subcell */ - if (ect->subcell) - g_object_unref (ect->subcell); - ect->subcell = NULL; - - if (ect->open_pixbuf) - gdk_pixbuf_unref (ect->open_pixbuf); - ect->open_pixbuf = NULL; - - if (ect->closed_pixbuf) - gdk_pixbuf_unref (ect->closed_pixbuf); - ect->closed_pixbuf = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -e_cell_tree_class_init (GObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - object_class->dispose = ect_dispose; - - ecc->new_view = ect_new_view; - ecc->kill_view = ect_kill_view; - ecc->realize = ect_realize; - ecc->unrealize = ect_unrealize; - ecc->draw = ect_draw; - ecc->event = ect_event; - ecc->height = ect_height; - ecc->enter_edit = ect_enter_edit; - ecc->leave_edit = ect_leave_edit; - ecc->print = ect_print; - ecc->print_height = ect_print_height; - ecc->max_width = ect_max_width; - ecc->show_tooltip = ect_show_tooltip; - ecc->get_bg_color = ect_get_bg_color; - - parent_class = g_type_class_ref (PARENT_TYPE); - - gal_a11y_e_cell_registry_add_cell_type (NULL, E_CELL_TREE_TYPE, gal_a11y_e_cell_tree_new); -} - -E_MAKE_TYPE(e_cell_tree, "ECellTree", ECellTree, e_cell_tree_class_init, NULL, PARENT_TYPE) - -/** - * e_cell_tree_construct: - * @ect: the ECellTree we're constructing. - * @open_pixbuf: pixbuf to be used instead of the '-' icon. - * @closed_pixbuf: pixbuf to be used instead of the '+' icon. - * @draw_lines: whether or not to draw the lines between parents/children/siblings. - * @subcell: the ECell to render to the right of the tree effects. - * - * Constructs an ECellTree. used by subclasses that need to - * initialize a nested ECellTree. See e_cell_tree_new() for more info. - * - **/ -void -e_cell_tree_construct (ECellTree *ect, - GdkPixbuf *open_pixbuf, - GdkPixbuf *closed_pixbuf, - gboolean draw_lines, - ECell *subcell) -{ - ect->subcell = subcell; - if (subcell) { - g_object_ref (subcell); - gtk_object_sink (GTK_OBJECT (subcell)); - } - if (open_pixbuf) - ect->open_pixbuf = open_pixbuf; - else - ect->open_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **)tree_expanded_xpm); - if (closed_pixbuf) - ect->closed_pixbuf = closed_pixbuf; - else - ect->closed_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **)tree_unexpanded_xpm); - - ect->draw_lines = draw_lines; -} - - -/** - * e_cell_tree_new: - * @open_pixbuf: pixbuf to be used instead of the '-' icon. - * @closed_pixbuf: pixbuf to be used instead of the '+' icon. - * @draw_lines: whether or not to draw the lines between parents/children/siblings. - * @subcell: the ECell to render to the right of the tree effects. - * - * Creates a new ECell renderer that can be used to render tree - * effects that come from an ETreeModel. Various assumptions are made - * as to the fact that the ETableModel the ETable this cell is - * associated with is in fact an ETreeModel. The cell uses special - * columns to get at structural information (needed to draw the - * lines/icons. - * - * Return value: an ECell object that can be used to render trees. - **/ -ECell * -e_cell_tree_new (GdkPixbuf *open_pixbuf, - GdkPixbuf *closed_pixbuf, - gboolean draw_lines, - ECell *subcell) -{ - ECellTree *ect = g_object_new (E_CELL_TREE_TYPE, NULL); - - e_cell_tree_construct (ect, open_pixbuf, closed_pixbuf, draw_lines, subcell); - - return (ECell *) ect; -} - diff --git a/widgets/table/e-cell-tree.h b/widgets/table/e-cell-tree.h deleted file mode 100644 index dfdd6f0191..0000000000 --- a/widgets/table/e-cell-tree.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-tree.h - Tree cell object. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Toshok <toshok@ximian.com> - * - * A majority of code taken from: - * - * the ECellText renderer. - * Copyright 1998, The Free Software Foundation - * Copyright 1999, 2000, Ximian, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_TREE_H_ -#define _E_CELL_TREE_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_CELL_TREE_TYPE (e_cell_tree_get_type ()) -#define E_CELL_TREE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_TREE_TYPE, ECellTree)) -#define E_CELL_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_TREE_TYPE, ECellTreeClass)) -#define E_IS_CELL_TREE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_TREE_TYPE)) -#define E_IS_CELL_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_TREE_TYPE)) - - -typedef struct { - ECell parent; - - gboolean draw_lines; - - GdkPixbuf *open_pixbuf; - GdkPixbuf *closed_pixbuf; - - ECell *subcell; -} ECellTree; - -typedef struct { - ECellClass parent_class; -} ECellTreeClass; - -GType e_cell_tree_get_type (void); -ECell *e_cell_tree_new (GdkPixbuf *open_pixbuf, - GdkPixbuf *closed_pixbuf, - gboolean draw_lines, - ECell *subcell); -void e_cell_tree_construct (ECellTree *ect, - GdkPixbuf *open_pixbuf, - GdkPixbuf *closed_pixbuf, - gboolean draw_lines, - ECell *subcell); - -ECellView *e_cell_tree_view_get_subcell_view (ECellView *ect); - -G_END_DECLS - -#endif /* _E_CELL_TREE_H_ */ - - diff --git a/widgets/table/e-cell-vbox.c b/widgets/table/e-cell-vbox.c deleted file mode 100644 index ab86e307c9..0000000000 --- a/widgets/table/e-cell-vbox.c +++ /dev/null @@ -1,489 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-vbox.c - Vbox cell object. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Toshok <toshok@ximian.com> - * Chris Lahey <clahey@ximian.com> - * - * A majority of code taken from: - * - * the ECellText renderer. - * Copyright 1999, 2000, Ximian, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include <ctype.h> -#include <math.h> -#include <stdio.h> - -#include <gdk/gdkx.h> /* for BlackPixel */ -#include <gtk/gtkenums.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtkinvisible.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> - -#include "gal/util/e-util.h" -#include "e-table-item.h" -#include "e-cell-vbox.h" - -#define PARENT_TYPE e_cell_get_type () - -typedef struct { - ECellView cell_view; - int subcell_view_count; - ECellView **subcell_views; - int *model_cols; -} ECellVboxView; - -static ECellClass *parent_class; - -#define INDENT_AMOUNT 16 - -/* - * ECell::new_view method - */ -static ECellView * -ecv_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - ECellVbox *ecv = E_CELL_VBOX (ecell); - ECellVboxView *vbox_view = g_new0 (ECellVboxView, 1); - int i; - - vbox_view->cell_view.ecell = ecell; - vbox_view->cell_view.e_table_model = table_model; - vbox_view->cell_view.e_table_item_view = e_table_item_view; - - /* create our subcell view */ - vbox_view->subcell_view_count = ecv->subcell_count; - vbox_view->subcell_views = g_new (ECellView *, vbox_view->subcell_view_count); - vbox_view->model_cols = g_new (int, vbox_view->subcell_view_count); - - for (i = 0; i < vbox_view->subcell_view_count; i++) { - vbox_view->subcell_views[i] = e_cell_new_view (ecv->subcells[i], table_model, e_table_item_view /* XXX */); - vbox_view->model_cols[i] = ecv->model_cols[i]; - } - - return (ECellView *)vbox_view; -} - -/* - * ECell::kill_view method - */ -static void -ecv_kill_view (ECellView *ecv) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecv; - int i; - - /* kill our subcell view */ - for (i = 0; i < vbox_view->subcell_view_count; i++) - e_cell_kill_view (vbox_view->subcell_views[i]); - - g_free (vbox_view->model_cols); - g_free (vbox_view->subcell_views); - g_free (vbox_view); -} - -/* - * ECell::realize method - */ -static void -ecv_realize (ECellView *ecell_view) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - int i; - - /* realize our subcell view */ - for (i = 0; i < vbox_view->subcell_view_count; i++) - e_cell_realize (vbox_view->subcell_views[i]); - - if (parent_class->realize) - (* parent_class->realize) (ecell_view); -} - -/* - * ECell::unrealize method - */ -static void -ecv_unrealize (ECellView *ecv) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecv; - int i; - - /* unrealize our subcell view. */ - for (i = 0; i < vbox_view->subcell_view_count; i++) - e_cell_unrealize (vbox_view->subcell_views[i]); - - if (parent_class->unrealize) - (* parent_class->unrealize) (ecv); -} - -/* - * ECell::draw method - */ -static void -ecv_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - ECellVboxView *vbox_view = (ECellVboxView *)ecell_view; - - int subcell_offset = 0; - int i; - - for (i = 0; i < vbox_view->subcell_view_count; i++) { - /* Now cause our subcells to draw their contents, - shifted by subcell_offset pixels */ - int height = e_cell_height (vbox_view->subcell_views[i], vbox_view->model_cols[i], view_col, row); - e_cell_draw (vbox_view->subcell_views[i], drawable, - vbox_view->model_cols[i], view_col, row, flags, - x1, y1 + subcell_offset, x2, y1 + subcell_offset + height); - - subcell_offset += e_cell_height (vbox_view->subcell_views[i], vbox_view->model_cols[i], view_col, row); - } -} - -/* - * ECell::event method - */ -static gint -ecv_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - ECellVboxView *vbox_view = (ECellVboxView *)ecell_view; - int y = 0; - int i; - int subcell_offset = 0; - - switch (event->type) { - case GDK_BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - case GDK_2BUTTON_PRESS: - case GDK_3BUTTON_PRESS: - y = event->button.y; - break; - case GDK_MOTION_NOTIFY: - y = event->motion.y; - break; - default: - /* nada */ - break; - } - - - for (i = 0; i < vbox_view->subcell_view_count; i++) { - int height = e_cell_height (vbox_view->subcell_views[i], vbox_view->model_cols[i], view_col, row); - if (y < subcell_offset + height) - return e_cell_event(vbox_view->subcell_views[i], event, vbox_view->model_cols[i], view_col, row, flags, actions); - subcell_offset += height; - } - return 0; -} - -/* - * ECell::height method - */ -static int -ecv_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - ECellVboxView *vbox_view = (ECellVboxView *)ecell_view; - int height = 0; - int i; - - for (i = 0; i < vbox_view->subcell_view_count; i++) { - height += e_cell_height (vbox_view->subcell_views[i], vbox_view->model_cols[i], view_col, row); - } - return height; -} - -/* - * ECell::max_width method - */ -static int -ecv_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - ECellVboxView *vbox_view = (ECellVboxView *)ecell_view; - int max_width = 0; - int i; - - for (i = 0; i < vbox_view->subcell_view_count; i++) { - int width = e_cell_max_width (vbox_view->subcell_views[i], vbox_view->model_cols[i], view_col); - max_width = MAX(width, max_width); - } - - return max_width; -} - -#if 0 -/* - * ECellView::show_tooltip method - */ -static void -ecv_show_tooltip (ECellView *ecell_view, int model_col, int view_col, int row, - int col_width, ETableTooltip *tooltip) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - EVboxModel *vbox_model = e_cell_vbox_get_vbox_model (ecell_view->e_table_model, row); - EVboxPath node = e_cell_vbox_get_node (ecell_view->e_table_model, row); - int offset = offset_of_node (ecell_view->e_table_model, row); - GdkPixbuf *node_image; - - node_image = e_vbox_model_icon_at (vbox_model, node); - if (node_image) - offset += gdk_pixbuf_get_width (node_image); - - tooltip->x += offset; - e_cell_show_tooltip (vbox_view->subcell_view, model_col, view_col, row, col_width - offset, tooltip); -} - -/* - * ECellView::get_bg_color method - */ -static char * -ecv_get_bg_color (ECellView *ecell_view, int row) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - - return e_cell_get_bg_color (vbox_view->subcell_views[0], row); -} - -/* - * ECellView::enter_edit method - */ -static void * -ecv_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row) -{ - /* just defer to our subcell's view */ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - - return e_cell_enter_edit (vbox_view->subcell_view, model_col, view_col, row); -} - -/* - * ECellView::leave_edit method - */ -static void -ecv_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - /* just defer to our subcell's view */ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - - e_cell_leave_edit (vbox_view->subcell_view, model_col, view_col, row, edit_context); -} - -static void -ecv_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - ECellVboxView *vbox_view = (ECellVboxView *) ecell_view; - - if (/* XXX only if we're the active sort */ TRUE) { - EVboxModel *vbox_model = e_cell_vbox_get_vbox_model (ecell_view->e_table_model, row); - EVboxTableAdapter *vbox_table_adapter = e_cell_vbox_get_vbox_table_adapter(ecell_view->e_table_model, row); - EVboxPath node = e_cell_vbox_get_node (ecell_view->e_table_model, row); - int offset = offset_of_node (ecell_view->e_table_model, row); - int subcell_offset = offset; - gboolean expandable = e_vbox_model_node_is_expandable (vbox_model, node); - gboolean expanded = e_vbox_table_adapter_node_is_expanded (vbox_table_adapter, node); - - /* draw our lines */ - if (E_CELL_VBOX(vbox_view->cell_view.ecell)->draw_lines) { - int depth; - - if (!e_vbox_model_node_is_root (vbox_model, node) - || e_vbox_model_node_get_children (vbox_model, node, NULL) > 0) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height / 2); - - gnome_print_lineto (context, - offset, - height / 2); - } - - if (visible_depth_of_node (ecell_view->e_table_model, row) != 0) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height); - gnome_print_lineto (context, - offset - INDENT_AMOUNT / 2, - (e_vbox_model_node_get_next (vbox_model, node) - ? 0 - : height / 2)); - } - - /* now traverse back up to the root of the vbox, checking at - each level if the node has siblings, and drawing the - correct vertical pipe for it's configuration. */ - node = e_vbox_model_node_get_parent (vbox_model, node); - depth = visible_depth_of_node (ecell_view->e_table_model, row) - 1; - offset -= INDENT_AMOUNT; - while (node && depth != 0) { - if (e_vbox_model_node_get_next(vbox_model, node)) { - gnome_print_moveto (context, - offset - INDENT_AMOUNT / 2, - height); - gnome_print_lineto (context, - offset - INDENT_AMOUNT / 2, - 0); - } - node = e_vbox_model_node_get_parent (vbox_model, node); - depth --; - offset -= INDENT_AMOUNT; - } - } - - /* now draw our icon if we're expandable */ - if (expandable) { - double image_matrix [6] = {16, 0, 0, 16, 0, 0}; - GdkPixbuf *image = (expanded - ? E_CELL_VBOX(vbox_view->cell_view.ecell)->open_pixbuf - : E_CELL_VBOX(vbox_view->cell_view.ecell)->closed_pixbuf); - int image_width, image_height, image_rowstride; - guchar *image_pixels; - - image_width = gdk_pixbuf_get_width(image); - image_height = gdk_pixbuf_get_height(image); - image_pixels = gdk_pixbuf_get_pixels(image); - image_rowstride = gdk_pixbuf_get_rowstride(image); - - image_matrix [4] = subcell_offset - INDENT_AMOUNT / 2 - image_width / 2; - image_matrix [5] = height / 2 - image_height / 2; - - gnome_print_gsave (context); - gnome_print_concat (context, image_matrix); - - gnome_print_rgbaimage (context, image_pixels, image_width, image_height, image_rowstride); - gnome_print_grestore (context); - } - - gnome_print_stroke (context); - - if (gnome_print_translate(context, subcell_offset, 0) == -1) - /* FIXME */; - width -= subcell_offset; - } - - - e_cell_print (vbox_view->subcell_view, context, model_col, view_col, row, width, height); -} - -static gdouble -ecv_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - return 12; /* XXX */ -} -#endif - -/* - * GObject::dispose method - */ -static void -ecv_dispose (GObject *object) -{ - ECellVbox *ecv = E_CELL_VBOX (object); - int i; - - /* destroy our subcell */ - for (i = 0; i < ecv->subcell_count; i++) - if (ecv->subcells[i]) - g_object_unref (ecv->subcells[i]); - g_free (ecv->subcells); - ecv->subcells = NULL; - ecv->subcell_count = 0; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -e_cell_vbox_class_init (GObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - object_class->dispose = ecv_dispose; - - ecc->new_view = ecv_new_view; - ecc->kill_view = ecv_kill_view; - ecc->realize = ecv_realize; - ecc->unrealize = ecv_unrealize; - ecc->draw = ecv_draw; - ecc->event = ecv_event; - ecc->height = ecv_height; -#if 0 - ecc->enter_edit = ecv_enter_edit; - ecc->leave_edit = ecv_leave_edit; - ecc->print = ecv_print; - ecc->print_height = ecv_print_height; -#endif - ecc->max_width = ecv_max_width; -#if 0 - ecc->show_tooltip = ecv_show_tooltip; - ecc->get_bg_color = ecv_get_bg_color; -#endif - - parent_class = g_type_class_ref (PARENT_TYPE); -} - -static void -e_cell_vbox_init (GtkObject *object) -{ - ECellVbox *ecv = E_CELL_VBOX (object); - - ecv->subcells = NULL; - ecv->subcell_count = 0; -} - -E_MAKE_TYPE(e_cell_vbox, "ECellVbox", ECellVbox, e_cell_vbox_class_init, e_cell_vbox_init, PARENT_TYPE); - -/** - * e_cell_vbox_new: - * - * Creates a new ECell renderer that can be used to render multiple - * child cells. - * - * Return value: an ECell object that can be used to render multiple - * child cells. - **/ -ECell * -e_cell_vbox_new (void) -{ - ECellVbox *ecv = g_object_new (E_CELL_VBOX_TYPE, NULL); - - return (ECell *) ecv; -} - -void -e_cell_vbox_append (ECellVbox *vbox, ECell *subcell, int model_col) -{ - vbox->subcell_count ++; - - vbox->subcells = g_renew (ECell *, vbox->subcells, vbox->subcell_count); - vbox->model_cols = g_renew (int, vbox->model_cols, vbox->subcell_count); - - vbox->subcells[vbox->subcell_count - 1] = subcell; - vbox->model_cols[vbox->subcell_count - 1] = model_col; - - if (subcell) - g_object_ref (subcell); -} diff --git a/widgets/table/e-cell-vbox.h b/widgets/table/e-cell-vbox.h deleted file mode 100644 index 93ddc6d25c..0000000000 --- a/widgets/table/e-cell-vbox.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell-vbox.h - Vbox cell object. - * Copyright 1999 - 2002, Ximian, Inc. - * - * Authors: - * Chris Toshok <toshok@ximian.com> - * Chris Lahey <clahey@ximina.com - * - * A majority of code taken from: - * - * the ECellText renderer. - * Copyright 1999, 2000, Ximian, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_VBOX_H_ -#define _E_CELL_VBOX_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_CELL_VBOX_TYPE (e_cell_vbox_get_type ()) -#define E_CELL_VBOX(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_VBOX_TYPE, ECellVbox)) -#define E_CELL_VBOX_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_VBOX_TYPE, ECellVboxClass)) -#define E_IS_CELL_VBOX(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_VBOX_TYPE)) -#define E_IS_CELL_VBOX_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_VBOX_TYPE)) - -typedef struct { - ECell parent; - - int subcell_count; - ECell **subcells; - int *model_cols; -} ECellVbox; - -typedef struct { - ECellClass parent_class; -} ECellVboxClass; - -GType e_cell_vbox_get_type (void); -ECell *e_cell_vbox_new (void); -void e_cell_vbox_append (ECellVbox *vbox, - ECell *subcell, - int model_col); - - -G_END_DECLS - -#endif /* _E_CELL_VBOX_H_ */ diff --git a/widgets/table/e-cell.c b/widgets/table/e-cell.c deleted file mode 100644 index 8deeaa654c..0000000000 --- a/widgets/table/e-cell.c +++ /dev/null @@ -1,499 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell.c - base class for cell renderers in e-table - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-cell.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE GTK_TYPE_OBJECT - -#define ECVIEW_EC_CLASS(v) (E_CELL_GET_CLASS (v->ecell)) - -static ECellView * -ec_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - return NULL; -} - -static void -ec_realize (ECellView *e_cell) -{ -} - -static void -ec_kill_view (ECellView *ecell_view) -{ -} - -static void -ec_unrealize (ECellView *e_cell) -{ -} - -static void -ec_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - g_error ("e-cell-draw invoked\n"); -} - -static gint -ec_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - g_error ("e-cell-event invoked\n"); - return 0; -} - -static gint -ec_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - g_error ("e-cell-height invoked\n"); - return 0; -} - -static void -ec_focus (ECellView *ecell_view, int model_col, int view_col, int row, int x1, int y1, int x2, int y2) -{ - ecell_view->focus_col = view_col; - ecell_view->focus_row = row; - ecell_view->focus_x1 = x1; - ecell_view->focus_y1 = y1; - ecell_view->focus_x2 = x2; - ecell_view->focus_y2 = y2; -} - -static void -ec_unfocus (ECellView *ecell_view) -{ - ecell_view->focus_col = -1; - ecell_view->focus_row = -1; - ecell_view->focus_x1 = -1; - ecell_view->focus_y1 = -1; - ecell_view->focus_x2 = -1; - ecell_view->focus_y2 = -1; -} - -static void * -ec_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row) -{ - return NULL; -} - -static void -ec_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *context) -{ -} - -static void * -ec_save_state (ECellView *ecell_view, int model_col, int view_col, int row, void *context) -{ - return NULL; -} - -static void -ec_load_state (ECellView *ecell_view, int model_col, int view_col, int row, void *context, void *save_state) -{ -} - -static void -ec_free_state (ECellView *ecell_view, int model_col, int view_col, int row, void *save_state) -{ -} - -static void -ec_show_tooltip (ECellView *ecell_view, int model_col, int view_col, int row, int col_width, ETableTooltip *tooltip) -{ - /* Do nothing */ -} - -static void -e_cell_class_init (GtkObjectClass *object_class) -{ - ECellClass *ecc = (ECellClass *) object_class; - - ecc->realize = ec_realize; - ecc->unrealize = ec_unrealize; - ecc->new_view = ec_new_view; - ecc->kill_view = ec_kill_view; - ecc->draw = ec_draw; - ecc->event = ec_event; - ecc->focus = ec_focus; - ecc->unfocus = ec_unfocus; - ecc->height = ec_height; - ecc->enter_edit = ec_enter_edit; - ecc->leave_edit = ec_leave_edit; - ecc->save_state = ec_save_state; - ecc->load_state = ec_load_state; - ecc->free_state = ec_free_state; - ecc->print = NULL; - ecc->print_height = NULL; - ecc->max_width = NULL; - ecc->max_width_by_row = NULL; - ecc->show_tooltip = ec_show_tooltip; -} - -static void -e_cell_init (GtkObject *object) -{ -} - -E_MAKE_TYPE(e_cell, "ECell", ECell, e_cell_class_init, e_cell_init, PARENT_TYPE) - -/** - * e_cell_event: - * @ecell_view: The ECellView where the event will be dispatched - * @event: The GdkEvent. - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * @flags: flags about the current state - * @actions: A second return value in case the cell wants to take some action (specifically grabbing & ungrabbing) - * - * Dispatches the event @event to the @ecell_view for. - * - * Returns: processing state from the GdkEvent handling. - */ -gint -e_cell_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions) -{ - return ECVIEW_EC_CLASS(ecell_view)->event ( - ecell_view, event, model_col, view_col, row, flags, actions); -} - -/** - * e_cell_new_view: - * @ecell: the Ecell that will create the new view - * @table_model: the table model the ecell is bound to - * @e_table_item_view: An ETableItem object (the CanvasItem that reprensents the view of the table) - * - * ECell renderers new to be bound to a table_model and to the actual view - * during their life time to actually render the data. This method is invoked - * by the ETableItem canvas item to instatiate a new view of the ECell. - * - * This is invoked when the ETableModel is attached to the ETableItem (a CanvasItem - * that can render ETableModels in the screen). - * - * Returns: a new ECellView for this @ecell on the @table_model displayed on the @e_table_item_view. - */ -ECellView * -e_cell_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view) -{ - return E_CELL_GET_CLASS (ecell)->new_view ( - ecell, table_model, e_table_item_view); -} - -/** - * e_cell_realize: - * @ecell_view: The ECellView to be realized. - * - * This function is invoked to give a chance to the ECellView to allocate - * any resources it needs from Gdk, equivalent to the GtkWidget::realize - * signal. - */ -void -e_cell_realize (ECellView *ecell_view) -{ - ECVIEW_EC_CLASS(ecell_view)->realize (ecell_view); -} - -/** - * e_cell_kill_view: - * @ecell_view: view to be destroyed. - * - * This method it used to destroy a view of an ECell renderer - */ -void -e_cell_kill_view (ECellView *ecell_view) -{ - ECVIEW_EC_CLASS(ecell_view)->kill_view (ecell_view); -} - -/** - * e_cell_unrealize: - * @ecell_view: The ECellView to be unrealized. - * - * This function is invoked to give a chance to the ECellView to - * release any resources it allocated during the realize method, - * equivalent to the GtkWidget::unrealize signal. - */ -void -e_cell_unrealize (ECellView *ecell_view) -{ - ECVIEW_EC_CLASS(ecell_view)->unrealize (ecell_view); -} - -/** - * e_cell_draw: - * @ecell_view: the ECellView to redraw - * @drawable: draw desination - * @model_col: the column in the model being drawn. - * @view_col: the column in the view being drawn (what the model maps to). - * @row: the row being drawn - * @flags: rendering flags. - * @x1: boudary for the rendering - * @y1: boudary for the rendering - * @x2: boudary for the rendering - * @y2: boudary for the rendering - * - * This instructs the ECellView to render itself into the drawable. The - * region to be drawn in given by (x1,y1)-(x2,y2). - * - * The most important flags are %E_CELL_SELECTED and %E_CELL_FOCUSED, other - * flags include alignments and justifications. - */ -void -e_cell_draw (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, ECellFlags flags, - int x1, int y1, int x2, int y2) -{ - g_return_if_fail (ecell_view != NULL); - g_return_if_fail (row >= 0); - g_return_if_fail (row < e_table_model_row_count(ecell_view->e_table_model)); - - ECVIEW_EC_CLASS(ecell_view)->draw (ecell_view, drawable, model_col, view_col, row, flags, x1, y1, x2, y2); -} - -/** - * e_cell_print: - * @ecell_view: the ECellView to redraw - * @context: The GnomePrintContext where we output our printed data. - * @model_col: the column in the model being drawn. - * @view_col: the column in the view being drawn (what the model maps to). - * @row: the row being drawn - * @width: width - * @height: height - * - * FIXME: - */ -void -e_cell_print (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width, double height) -{ - if (ECVIEW_EC_CLASS(ecell_view)->print) - ECVIEW_EC_CLASS(ecell_view)->print (ecell_view, context, model_col, view_col, row, width, height); -} - -/** - * e_cell_print: - * - * FIXME: - */ -gdouble -e_cell_print_height (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - double width) -{ - if (ECVIEW_EC_CLASS(ecell_view)->print_height) - return ECVIEW_EC_CLASS(ecell_view)->print_height - (ecell_view, context, model_col, view_col, row, width); - else - return 0.0; -} - -/** - * e_cell_height: - * @ecell_view: the ECellView. - * @model_col: the column in the model - * @view_col: the column in the view. - * @row: the row to me measured - * - * Returns: the height of the cell at @model_col, @row rendered at - * @view_col, @row. - */ -int -e_cell_height (ECellView *ecell_view, int model_col, int view_col, int row) -{ - return ECVIEW_EC_CLASS(ecell_view)->height (ecell_view, model_col, view_col, row); -} - -/** - * e_cell_enter_edit: - * @ecell_view: the ECellView that will enter editing - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * - * Notifies the ECellView that it is about to enter editing mode for - * @model_col, @row rendered at @view_col, @row. - */ -void * -e_cell_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row) -{ - return ECVIEW_EC_CLASS(ecell_view)->enter_edit (ecell_view, model_col, view_col, row); -} - -/** - * e_cell_leave_edit: - * @ecell_view: the ECellView that will leave editing - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * @edit_context: the editing context - * - * Notifies the ECellView that editing is finished at @model_col, @row - * rendered at @view_col, @row. - */ -void -e_cell_leave_edit (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - ECVIEW_EC_CLASS(ecell_view)->leave_edit (ecell_view, model_col, view_col, row, edit_context); -} - -/** - * e_cell_save_state: - * @ecell_view: the ECellView to save - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * @edit_context: the editing context - * - * Returns: The save state. - * - * Requests that the ECellView return a void * representing the state - * of the ECell. This is primarily intended for things like selection - * or scrolling. - */ -void * -e_cell_save_state (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context) -{ - if (ECVIEW_EC_CLASS(ecell_view)->save_state) - return ECVIEW_EC_CLASS(ecell_view)->save_state (ecell_view, model_col, view_col, row, edit_context); - else - return NULL; -} - -/** - * e_cell_load_state: - * @ecell_view: the ECellView to load - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * @edit_context: the editing context - * @save_state: the save state to load from - * - * Requests that the ECellView load from the given save state. - */ -void -e_cell_load_state (ECellView *ecell_view, int model_col, int view_col, int row, void *edit_context, void *save_state) -{ - if (ECVIEW_EC_CLASS(ecell_view)->load_state) - ECVIEW_EC_CLASS(ecell_view)->load_state (ecell_view, model_col, view_col, row, edit_context, save_state); -} - -/** - * e_cell_load_state: - * @ecell_view: the ECellView - * @model_col: the column in the model - * @view_col: the column in the view - * @row: the row - * @edit_context: the editing context - * @save_state: the save state to free - * - * Requests that the ECellView free the given save state. - */ -void -e_cell_free_state (ECellView *ecell_view, int model_col, int view_col, int row, void *save_state) -{ - if (ECVIEW_EC_CLASS(ecell_view)->free_state) - ECVIEW_EC_CLASS(ecell_view)->free_state (ecell_view, model_col, view_col, row, save_state); -} - -/** - * e_cell_max_width: - * @ecell_view: the ECellView that will leave editing - * @model_col: the column in the model - * @view_col: the column in the view. - * - * Returns: the maximum width for the ECellview at @model_col which - * is being rendered as @view_col - */ -int -e_cell_max_width (ECellView *ecell_view, int model_col, int view_col) -{ - return ECVIEW_EC_CLASS(ecell_view)->max_width - (ecell_view, model_col, view_col); -} - -/** - * e_cell_max_width_by_row: - * @ecell_view: the ECellView that we are curious about - * @model_col: the column in the model - * @view_col: the column in the view. - * @row: The row in the model. - * - * Returns: the maximum width for the ECellview at @model_col which - * is being rendered as @view_col for the data in @row. - */ -int -e_cell_max_width_by_row (ECellView *ecell_view, int model_col, int view_col, int row) -{ - if (ECVIEW_EC_CLASS(ecell_view)->max_width_by_row) - return ECVIEW_EC_CLASS(ecell_view)->max_width_by_row - (ecell_view, model_col, view_col, row); - else - return e_cell_max_width (ecell_view, model_col, view_col); -} - -/** - * e_cell_max_width_by_row_implemented: - * @ecell_view: the ECellView that we are curious about - * @model_col: the column in the model - * @view_col: the column in the view. - * @row: The row in the model. - * - * Returns: the maximum width for the ECellview at @model_col which - * is being rendered as @view_col for the data in @row. - */ -gboolean -e_cell_max_width_by_row_implemented (ECellView *ecell_view) -{ - return (ECVIEW_EC_CLASS(ecell_view)->max_width_by_row != NULL); -} - -void -e_cell_show_tooltip (ECellView *ecell_view, int model_col, int view_col, - int row, int col_width, ETableTooltip *tooltip) -{ - ECVIEW_EC_CLASS(ecell_view)->show_tooltip - (ecell_view, model_col, view_col, row, col_width, tooltip); -} - -gchar * -e_cell_get_bg_color(ECellView *ecell_view, int row) -{ - if (ECVIEW_EC_CLASS(ecell_view)->get_bg_color) - return ECVIEW_EC_CLASS(ecell_view)->get_bg_color (ecell_view, row); - else - return NULL; -} - -void -e_cell_style_set(ECellView *ecell_view, GtkStyle *previous_style) -{ - if (ECVIEW_EC_CLASS(ecell_view)->style_set) - ECVIEW_EC_CLASS(ecell_view)->style_set (ecell_view, previous_style); -} - diff --git a/widgets/table/e-cell.h b/widgets/table/e-cell.h deleted file mode 100644 index 2ba74c01f5..0000000000 --- a/widgets/table/e-cell.h +++ /dev/null @@ -1,224 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cell.h - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_CELL_H_ -#define _E_CELL_H_ - -#include <gdk/gdktypes.h> -#include <libgnomeprint/gnome-print.h> -#include <libgnomeprint/gnome-font.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-tooltip.h> - -G_BEGIN_DECLS - -#define E_CELL_TYPE (e_cell_get_type ()) -#define E_CELL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_TYPE, ECell)) -#define E_CELL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_CELL_TYPE, ECellClass)) -#define E_CELL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_CELL_TYPE, ECellClass)) -#define E_IS_CELL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_TYPE)) -#define E_IS_CELL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_TYPE)) - -typedef gboolean (*ETableSearchFunc) (gconstpointer haystack, - const char *needle); - -typedef enum { - E_CELL_SELECTED = 1 << 0, - - E_CELL_JUSTIFICATION = 3 << 1, - E_CELL_JUSTIFY_CENTER = 0 << 1, - E_CELL_JUSTIFY_LEFT = 1 << 1, - E_CELL_JUSTIFY_RIGHT = 2 << 1, - E_CELL_JUSTIFY_FILL = 3 << 1, - - E_CELL_ALIGN_LEFT = 1 << 1, - E_CELL_ALIGN_RIGHT = 1 << 2, - - E_CELL_FOCUSED = 1 << 3, - - E_CELL_EDITING = 1 << 4, - - E_CELL_CURSOR = 1 << 5, - - E_CELL_PREEDIT = 1 << 6 -} ECellFlags; - -typedef enum { - E_CELL_GRAB = 1 << 0, - E_CELL_UNGRAB = 1 << 1 -} ECellActions; - -typedef struct { - GtkObject object; -} ECell; - -typedef struct { - ECell *ecell; - ETableModel *e_table_model; - void *e_table_item_view; - - gint focus_x1, focus_y1, focus_x2, focus_y2; - gint focus_col, focus_row; -} ECellView; - -#define E_CELL_IS_FOCUSED(ecell_view) (ecell_view->focus_x1 != -1) - -typedef struct { - GtkObjectClass parent_class; - - ECellView *(*new_view) (ECell *ecell, ETableModel *table_model, void *e_table_item_view); - void (*kill_view) (ECellView *ecell_view); - - void (*realize) (ECellView *ecell_view); - void (*unrealize) (ECellView *ecell_view); - - void (*draw) (ECellView *ecell_view, GdkDrawable *drawable, - int model_col, int view_col, int row, - ECellFlags flags, int x1, int y1, int x2, int y2); - gint (*event) (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions); - void (*focus) (ECellView *ecell_view, int model_col, int view_col, - int row, int x1, int y1, int x2, int y2); - void (*unfocus) (ECellView *ecell_view); - int (*height) (ECellView *ecell_view, int model_col, int view_col, int row); - - void *(*enter_edit) (ECellView *ecell_view, int model_col, int view_col, int row); - void (*leave_edit) (ECellView *ecell_view, int model_col, int view_col, int row, void *context); - void *(*save_state) (ECellView *ecell_view, int model_col, int view_col, int row, void *context); - void (*load_state) (ECellView *ecell_view, int model_col, int view_col, int row, void *context, void *save_state); - void (*free_state) (ECellView *ecell_view, int model_col, int view_col, int row, void *save_state); - void (*print) (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, - gdouble width, gdouble height); - gdouble (*print_height) (ECellView *ecell_view, GnomePrintContext *context, - int model_col, int view_col, int row, gdouble width); - int (*max_width) (ECellView *ecell_view, int model_col, int view_col); - int (*max_width_by_row) (ECellView *ecell_view, int model_col, int view_col, int row); - void (*show_tooltip) (ECellView *ecell_view, int model_col, int view_col, int row, int col_width, ETableTooltip *tooltip); - gchar *(*get_bg_color) (ECellView *ecell_view, int row); - - void (*style_set) (ECellView *ecell_view, GtkStyle *previous_style); -} ECellClass; - -GType e_cell_get_type (void); - -/* View creation methods. */ -ECellView *e_cell_new_view (ECell *ecell, - ETableModel *table_model, - void *e_table_item_view); -void e_cell_kill_view (ECellView *ecell_view); - -/* Cell View methods. */ -gint e_cell_event (ECellView *ecell_view, - GdkEvent *event, - int model_col, - int view_col, - int row, - ECellFlags flags, - ECellActions *actions); -void e_cell_realize (ECellView *ecell_view); -void e_cell_unrealize (ECellView *ecell_view); -void e_cell_draw (ECellView *ecell_view, - GdkDrawable *drawable, - int model_col, - int view_col, - int row, - ECellFlags flags, - int x1, - int y1, - int x2, - int y2); -void e_cell_print (ECellView *ecell_view, - GnomePrintContext *context, - int model_col, - int view_col, - int row, - double width, - double height); -gdouble e_cell_print_height (ECellView *ecell_view, - GnomePrintContext *context, - int model_col, - int view_col, - int row, - gdouble width); -int e_cell_max_width (ECellView *ecell_view, - int model_col, - int view_col); -int e_cell_max_width_by_row (ECellView *ecell_view, - int model_col, - int view_col, - int row); -gboolean e_cell_max_width_by_row_implemented (ECellView *ecell_view); -void e_cell_show_tooltip (ECellView *ecell_view, - int model_col, - int view_col, - int row, - int col_width, - ETableTooltip *tooltip); -gchar *e_cell_get_bg_color (ECellView *ecell_view, - int row); -void e_cell_style_set (ECellView *ecell_view, - GtkStyle *previous_style); - -void e_cell_focus (ECellView *ecell_view, - int model_col, - int view_col, - int row, - int x1, - int y1, - int x2, - int y2); -void e_cell_unfocus (ECellView *ecell_view); -int e_cell_height (ECellView *ecell_view, - int model_col, - int view_col, - int row); -void *e_cell_enter_edit (ECellView *ecell_view, - int model_col, - int view_col, - int row); -void e_cell_leave_edit (ECellView *ecell_view, - int model_col, - int view_col, - int row, - void *edit_context); -void *e_cell_save_state (ECellView *ecell_view, - int model_col, - int view_col, - int row, - void *edit_context); -void e_cell_load_state (ECellView *ecell_view, - int model_col, - int view_col, - int row, - void *edit_context, - void *state); -void e_cell_free_state (ECellView *ecell_view, - int model_col, - int view_col, - int row, - void *state); - -G_END_DECLS - -#endif /* _E_CELL_H_ */ diff --git a/widgets/table/e-table-click-to-add.c b/widgets/table/e-table-click-to-add.c deleted file mode 100644 index 9c4d802c1e..0000000000 --- a/widgets/table/e-table-click-to-add.c +++ /dev/null @@ -1,562 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-click-to-add.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libgnomecanvas/gnome-canvas-util.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -#include "e-table-header.h" -#include "e-table-click-to-add.h" -#include "e-table-defines.h" -#include "e-table-one.h" -#include "gal/e-text/e-text.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-canvas-utils.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include "gal/util/e-marshal.h" - -enum { - CURSOR_CHANGE, - LAST_SIGNAL -}; - -static guint etcta_signals [LAST_SIGNAL] = { 0 }; - -#define PARENT_OBJECT_TYPE gnome_canvas_group_get_type () - -#define ELEMENTS(x) (sizeof (x) / sizeof (x[0])) - -static GnomeCanvasGroupClass *etcta_parent_class; - -enum { - PROP_0, - PROP_HEADER, - PROP_MODEL, - PROP_MESSAGE, - PROP_WIDTH, - PROP_HEIGHT -}; - -static void -etcta_cursor_change (GtkObject *object, gint row, gint col, ETableClickToAdd *etcta) -{ - g_signal_emit (etcta, - etcta_signals [CURSOR_CHANGE], 0, - row, col); -} - -static void -etcta_add_table_header (ETableClickToAdd *etcta, ETableHeader *header) -{ - etcta->eth = header; - if (etcta->eth) - g_object_ref (etcta->eth); - if (etcta->row) - gnome_canvas_item_set(GNOME_CANVAS_ITEM(etcta->row), - "ETableHeader", header, - NULL); -} - -static void -etcta_drop_table_header (ETableClickToAdd *etcta) -{ - if (!etcta->eth) - return; - - g_object_unref (etcta->eth); - etcta->eth = NULL; -} - -static void -etcta_add_one (ETableClickToAdd *etcta, ETableModel *one) -{ - etcta->one = one; - if (etcta->one) - g_object_ref (etcta->one); - if (etcta->row) - gnome_canvas_item_set(GNOME_CANVAS_ITEM(etcta->row), - "ETableModel", one, - NULL); - g_object_set(etcta->selection, - "model", one, - NULL); -} - -static void -etcta_drop_one (ETableClickToAdd *etcta) -{ - if (!etcta->one) - return; - g_object_unref (etcta->one); - etcta->one = NULL; - g_object_set(etcta->selection, - "model", NULL, - NULL); -} - -static void -etcta_add_model (ETableClickToAdd *etcta, ETableModel *model) -{ - etcta->model = model; - if (etcta->model) - g_object_ref (etcta->model); -} - -static void -etcta_drop_model (ETableClickToAdd *etcta) -{ - etcta_drop_one (etcta); - if (!etcta->model) - return; - g_object_unref (etcta->model); - etcta->model = NULL; -} - -static void -etcta_add_message (ETableClickToAdd *etcta, char *message) -{ - etcta->message = g_strdup(message); -} - -static void -etcta_drop_message (ETableClickToAdd *etcta) -{ - g_free(etcta->message); - etcta->message = NULL; -} - - -static void -etcta_dispose (GObject *object) -{ - ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (object); - - etcta_drop_table_header (etcta); - etcta_drop_model (etcta); - etcta_drop_message (etcta); - if (etcta->selection) - g_object_unref (etcta->selection); - etcta->selection = NULL; - - if (G_OBJECT_CLASS (etcta_parent_class)->dispose) - (*G_OBJECT_CLASS (etcta_parent_class)->dispose) (object); -} - -static void -etcta_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableClickToAdd *etcta; - - item = GNOME_CANVAS_ITEM (object); - etcta = E_TABLE_CLICK_TO_ADD (object); - - switch (prop_id){ - case PROP_HEADER: - etcta_drop_table_header (etcta); - etcta_add_table_header (etcta, E_TABLE_HEADER(g_value_get_object (value))); - break; - case PROP_MODEL: - etcta_drop_model (etcta); - etcta_add_model (etcta, E_TABLE_MODEL(g_value_get_object (value))); - break; - case PROP_MESSAGE: - etcta_drop_message (etcta); - etcta_add_message (etcta, (char*)g_value_get_string (value)); - break; - case PROP_WIDTH: - etcta->width = g_value_get_double (value); - if (etcta->row) - gnome_canvas_item_set(etcta->row, - "minimum_width", etcta->width, - NULL); - if (etcta->text) - gnome_canvas_item_set(etcta->text, - "width", etcta->width - 4, - NULL); - if (etcta->rect) - gnome_canvas_item_set(etcta->rect, - "x2", etcta->width - 1, - NULL); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - return; - - } - gnome_canvas_item_request_update(item); -} - -static void -etcta_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableClickToAdd *etcta; - - etcta = E_TABLE_CLICK_TO_ADD (object); - - switch (prop_id){ - case PROP_HEADER: - g_value_set_object (value, etcta->eth); - break; - case PROP_MODEL: - g_value_set_object (value, etcta->model); - break; - case PROP_MESSAGE: - g_value_set_string (value, g_strdup(etcta->message)); - break; - case PROP_WIDTH: - g_value_set_double (value, etcta->width); - break; - case PROP_HEIGHT: - g_value_set_double (value, etcta->height); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -etcta_realize (GnomeCanvasItem *item) -{ - ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item); - - etcta->rect = gnome_canvas_item_new(GNOME_CANVAS_GROUP(item), - gnome_canvas_rect_get_type(), - "x1", (double) 0, - "y1", (double) 0, - "x2", (double) etcta->width - 1, - "y2", (double) etcta->height - 1, - "outline_color", "black", - "fill_color", "white", - NULL); - - etcta->text = gnome_canvas_item_new(GNOME_CANVAS_GROUP(item), - e_text_get_type(), - "text", etcta->message ? etcta->message : "", - "anchor", GTK_ANCHOR_NW, - "width", etcta->width - 4, - "draw_background", FALSE, - NULL); - e_canvas_item_move_absolute (etcta->text, 2, 2); - - if (GNOME_CANVAS_ITEM_CLASS (etcta_parent_class)->realize) - (*GNOME_CANVAS_ITEM_CLASS (etcta_parent_class)->realize)(item); - - e_canvas_item_request_reflow (item); -} - -static void -etcta_unrealize (GnomeCanvasItem *item) -{ - if (GNOME_CANVAS_ITEM_CLASS (etcta_parent_class)->unrealize) - (*GNOME_CANVAS_ITEM_CLASS (etcta_parent_class)->unrealize)(item); -} - -static void finish_editing (ETableClickToAdd *etcta); - -static int -item_key_press (ETableItem *item, int row, int col, GdkEvent *event, ETableClickToAdd *etcta) -{ - switch (event->key.keyval) { - case GDK_Return: - case GDK_KP_Enter: - case GDK_ISO_Enter: - case GDK_3270_Enter: - finish_editing(etcta); - return TRUE; - } - return FALSE; -} - -static void -set_initial_selection (ETableClickToAdd *etcta) -{ - e_selection_model_do_something (E_SELECTION_MODEL(etcta->selection), - 0, e_table_header_prioritized_column (etcta->eth), - 0); -} - -static void -finish_editing (ETableClickToAdd *etcta) -{ - if (etcta->row) { - ETableModel *one; - - e_table_item_leave_edit (E_TABLE_ITEM (etcta->row)); - e_table_one_commit(E_TABLE_ONE(etcta->one)); - etcta_drop_one (etcta); - gtk_object_destroy(etcta->row); - etcta->row = NULL; - - one = e_table_one_new(etcta->model); - etcta_add_one (etcta, one); - g_object_unref (one); - - e_selection_model_clear(E_SELECTION_MODEL(etcta->selection)); - - etcta->row = gnome_canvas_item_new(GNOME_CANVAS_GROUP(etcta), - e_table_item_get_type(), - "ETableHeader", etcta->eth, - "ETableModel", etcta->one, - "minimum_width", etcta->width, - "horizontal_draw_grid", TRUE, - "vertical_draw_grid", TRUE, - "selection_model", etcta->selection, - "cursor_mode", E_CURSOR_SPREADSHEET, - NULL); - - g_signal_connect(etcta->row, "key_press", - G_CALLBACK(item_key_press), etcta); - - set_initial_selection (etcta); - } -} - -/* - * Handles the events on the ETableClickToAdd, particularly it creates the ETableItem and passes in some events. - */ -static int -etcta_event (GnomeCanvasItem *item, GdkEvent *e) -{ - ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item); - - switch (e->type){ - case GDK_BUTTON_PRESS: - if (etcta->text) { - gtk_object_destroy(etcta->text); - etcta->text = NULL; - } - if (etcta->rect) { - gtk_object_destroy(etcta->rect); - etcta->rect = NULL; - } - if (!etcta->row) { - ETableModel *one; - - one = e_table_one_new(etcta->model); - etcta_add_one (etcta, one); - g_object_unref (one); - - e_selection_model_clear(E_SELECTION_MODEL(etcta->selection)); - - etcta->row = gnome_canvas_item_new(GNOME_CANVAS_GROUP(item), - e_table_item_get_type(), - "ETableHeader", etcta->eth, - "ETableModel", etcta->one, - "minimum_width", etcta->width, - "horizontal_draw_grid", TRUE, - "vertical_draw_grid", TRUE, - "selection_model", etcta->selection, - "cursor_mode", E_CURSOR_SPREADSHEET, - NULL); - - g_signal_connect(etcta->row, "key_press", - G_CALLBACK (item_key_press), etcta); - - e_canvas_item_grab_focus (GNOME_CANVAS_ITEM(etcta->row), TRUE); - - set_initial_selection (etcta); - } - break; - - case GDK_KEY_PRESS: - switch (e->key.keyval) { - case GDK_Tab: - case GDK_KP_Tab: - case GDK_ISO_Left_Tab: - finish_editing (etcta); - break; - default: - return FALSE; - break; - } - break; - - default: - return FALSE; - } - return TRUE; -} - -static void -etcta_reflow (GnomeCanvasItem *item, int flags) -{ - ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item); - - double old_height = etcta->height; - - if (etcta->text) { - g_object_get(etcta->text, - "height", &etcta->height, - NULL); - etcta->height += 6; - } - if (etcta->row) { - g_object_get(etcta->row, - "height", &etcta->height, - NULL); - } - - if (etcta->rect) { - g_object_set(etcta->rect, - "y2", etcta->height - 1, - NULL); - } - - if (old_height != etcta->height) - e_canvas_item_request_parent_reflow(item); -} - -static void -etcta_class_init (ETableClickToAddClass *klass) -{ - GnomeCanvasItemClass *item_class = GNOME_CANVAS_ITEM_CLASS(klass); - GObjectClass *object_class = G_OBJECT_CLASS(klass); - - etcta_parent_class = g_type_class_ref (PARENT_OBJECT_TYPE); - - klass->cursor_change = NULL; - - object_class->dispose = etcta_dispose; - object_class->set_property = etcta_set_property; - object_class->get_property = etcta_get_property; - - item_class->realize = etcta_realize; - item_class->unrealize = etcta_unrealize; - item_class->event = etcta_event; - - g_object_class_install_property (object_class, PROP_HEADER, - g_param_spec_object ("header", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MODEL, - g_param_spec_object ("model", - _("Model"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_MODEL_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MESSAGE, - g_param_spec_string ("message", - _("Message"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _("Width"), - /*_( */"XXX blurb" /*)*/, - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE | G_PARAM_LAX_VALIDATION)); - - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _("Height"), - /*_( */"XXX blurb" /*)*/, - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE | G_PARAM_LAX_VALIDATION)); - - etcta_signals [CURSOR_CHANGE] = - g_signal_new ("cursor_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClickToAddClass, cursor_change), - NULL, NULL, - e_marshal_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); -} - -static void -etcta_init (GnomeCanvasItem *item) -{ - ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item); - - etcta->one = NULL; - etcta->model = NULL; - etcta->eth = NULL; - - etcta->message = NULL; - - etcta->row = NULL; - etcta->text = NULL; - etcta->rect = NULL; - - etcta->selection = e_table_selection_model_new(); - g_signal_connect(etcta->selection, "cursor_changed", - G_CALLBACK (etcta_cursor_change), etcta); - - e_canvas_item_set_reflow_callback(item, etcta_reflow); -} - -E_MAKE_TYPE(e_table_click_to_add, "ETableClickToAdd", ETableClickToAdd, etcta_class_init, etcta_init, PARENT_OBJECT_TYPE) - - -/* The colors in this need to be themefied. */ -/** - * e_table_click_to_add_commit: - * @etcta: The %ETableClickToAdd to commit. - * - * This routine commits the current thing being edited and returns to - * just displaying the click to add message. - **/ -void -e_table_click_to_add_commit (ETableClickToAdd *etcta) -{ - if (etcta->row) { - e_table_one_commit(E_TABLE_ONE(etcta->one)); - etcta_drop_one (etcta); - gtk_object_destroy(etcta->row); - etcta->row = NULL; - } - if (!etcta->rect) { - etcta->rect = gnome_canvas_item_new(GNOME_CANVAS_GROUP(etcta), - gnome_canvas_rect_get_type(), - "x1", (double) 0, - "y1", (double) 0, - "x2", (double) etcta->width - 1, - "y2", (double) etcta->height - 1, - "outline_color", "black", - "fill_color", "white", - NULL); - } - if (!etcta->text) { - etcta->text = gnome_canvas_item_new(GNOME_CANVAS_GROUP(etcta), - e_text_get_type(), - "text", etcta->message ? etcta->message : "", - "anchor", GTK_ANCHOR_NW, - "width", etcta->width - 4, - "draw_background", FALSE, - NULL); - e_canvas_item_move_absolute (etcta->text, 3, 3); - } -} diff --git a/widgets/table/e-table-click-to-add.h b/widgets/table/e-table-click-to-add.h deleted file mode 100644 index f5417e23f9..0000000000 --- a/widgets/table/e-table-click-to-add.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-click-to-add.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_CLICK_TO_ADD_H_ -#define _E_TABLE_CLICK_TO_ADD_H_ - -#include <libxml/tree.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-table-selection-model.h> - -G_BEGIN_DECLS - -#define E_TABLE_CLICK_TO_ADD_TYPE (e_table_click_to_add_get_type ()) -#define E_TABLE_CLICK_TO_ADD(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_CLICK_TO_ADD_TYPE, ETableClickToAdd)) -#define E_TABLE_CLICK_TO_ADD_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_CLICK_TO_ADD_TYPE, ETableClickToAddClass)) -#define E_IS_TABLE_CLICK_TO_ADD(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_CLICK_TO_ADD_TYPE)) -#define E_IS_TABLE_CLICK_TO_ADD_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_CLICK_TO_ADD_TYPE)) - -typedef struct { - GnomeCanvasGroup parent; - - ETableModel *one; /* The ETableOne. */ - - ETableModel *model; /* The backend model. */ - ETableHeader *eth; /* This is just to give to the ETableItem. */ - - char *message; - - GnomeCanvasItem *row; /* If row is NULL, we're sitting with no data and a "Click here" message. */ - GnomeCanvasItem *text; /* If text is NULL, row shouldn't be. */ - GnomeCanvasItem *rect; /* What the heck. Why not. */ - - gdouble width; - gdouble height; - - ETableSelectionModel *selection; -} ETableClickToAdd; - -typedef struct { - GnomeCanvasGroupClass parent_class; - - /* - * signals - */ - void (*cursor_change) (ETableClickToAdd *etcta, gint row, gint col); -} ETableClickToAddClass; - -GType e_table_click_to_add_get_type (void); - -void e_table_click_to_add_commit (ETableClickToAdd *etcta); - -G_END_DECLS - -#endif /* _E_TABLE_CLICK_TO_ADD_H_ */ diff --git a/widgets/table/e-table-col-dnd.h b/widgets/table/e-table-col-dnd.h deleted file mode 100644 index d31c94ed26..0000000000 --- a/widgets/table/e-table-col-dnd.h +++ /dev/null @@ -1,39 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-col-dnd.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_COL_DND_H_ -#define _E_TABLE_COL_DND_H_ - -#include <glib.h> - -G_BEGIN_DECLS - -#define TARGET_ETABLE_COL_TYPE "application/x-etable-column-header" - -enum { - TARGET_ETABLE_COL_HEADER -}; - -G_END_DECLS - -#endif /* _E_TABLE_COL_DND_H_ */ diff --git a/widgets/table/e-table-col.c b/widgets/table/e-table-col.c deleted file mode 100644 index 9acc0ba4fd..0000000000 --- a/widgets/table/e-table-col.c +++ /dev/null @@ -1,236 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-col.c - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-col.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" - -static GObjectClass *parent_class; - -enum { - PROP_0, - PROP_COMPARE_COL, -}; - -static void -etc_dispose (GObject *object) -{ - ETableCol *etc = E_TABLE_COL (object); - - if (etc->ecell) - g_object_unref (etc->ecell); - etc->ecell = NULL; - - if (etc->pixbuf) - gdk_pixbuf_unref (etc->pixbuf); - etc->pixbuf = NULL; - - if (etc->text) - g_free (etc->text); - etc->text = NULL; - - parent_class->dispose (object); -} - -static void -etc_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableCol *etc = E_TABLE_COL (object); - - switch (prop_id) { - case PROP_COMPARE_COL: - etc->compare_col = g_value_get_int (value); - break; - default: - break; - } -} - -static void -etc_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableCol *etc = E_TABLE_COL (object); - - switch (prop_id) { - case PROP_COMPARE_COL: - g_value_set_int (value, etc->compare_col); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -e_table_col_class_init (GObjectClass *object_class) -{ - parent_class = g_type_class_peek_parent (object_class); - - object_class->dispose = etc_dispose; - object_class->set_property = etc_set_property; - object_class->get_property = etc_get_property; - - g_object_class_install_property (object_class, PROP_COMPARE_COL, - g_param_spec_int ("compare_col", - _( "Width" ), - "Width", - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); -} - -static void -e_table_col_init (ETableCol *etc) -{ - etc->width = 0; - etc->sortable = 1; - etc->groupable = 1; - etc->justification = GTK_JUSTIFY_LEFT; - etc->priority = 0; -} - -E_MAKE_TYPE(e_table_col, "ETableCol", ETableCol, e_table_col_class_init, e_table_col_init, G_TYPE_OBJECT) - -/** - * e_table_col_new: - * @col_idx: the column we represent in the model - * @text: a title for this column - * @expansion: FIXME - * @min_width: minimum width in pixels for this column - * @ecell: the renderer to be used for this column - * @compare: comparision function for the elements stored in this column - * @resizable: whether the column can be resized interactively by the user - * @priority: FIXME - * - * The ETableCol represents a column to be used inside an ETable. The - * ETableCol objects are inserted inside an ETableHeader (which is just a collection - * of ETableCols). The ETableHeader is the definition of the order in which - * columns are shown to the user. - * - * The @text argument is the the text that will be shown as a header to the - * user. @col_idx reflects where the data for this ETableCol object will - * be fetch from an ETableModel. So even if the user changes the order - * of the columns being viewed (the ETableCols in the ETableHeader), the - * column will always point to the same column inside the ETableModel. - * - * The @ecell argument is an ECell object that needs to know how to render the - * data in the ETableModel for this specific row. - * - * Returns: the newly created ETableCol object. - */ -ETableCol * -e_table_col_new (int col_idx, const char *text, double expansion, int min_width, - ECell *ecell, GCompareFunc compare, gboolean resizable, gboolean disabled, int priority) -{ - ETableCol *etc; - - g_return_val_if_fail (expansion >= 0, NULL); - g_return_val_if_fail (min_width >= 0, NULL); - g_return_val_if_fail (ecell != NULL, NULL); - g_return_val_if_fail (compare != NULL, NULL); - g_return_val_if_fail (text != NULL, NULL); - - etc = g_object_new (E_TABLE_COL_TYPE, NULL); - - etc->is_pixbuf = FALSE; - - etc->col_idx = col_idx; - etc->compare_col = col_idx; - etc->text = g_strdup (text); - etc->pixbuf = NULL; - etc->expansion = expansion; - etc->min_width = min_width; - etc->ecell = ecell; - etc->compare = compare; - etc->disabled = disabled; - etc->priority = priority; - - etc->selected = 0; - etc->resizable = resizable; - - g_object_ref (etc->ecell); - - return etc; -} - -/** - * e_table_col_new_with_pixbuf: - * @col_idx: the column we represent in the model - * @pixbuf: the image to be used for the header - * @expansion: FIXME - * @min_width: minimum width in pixels for this column - * @ecell: the renderer to be used for this column - * @compare: comparision function for the elements stored in this column - * @resizable: whether the column can be resized interactively by the user - * - * The ETableCol represents a column to be used inside an ETable. The - * ETableCol objects are inserted inside an ETableHeader (which is just a collection - * of ETableCols). The ETableHeader is the definition of the order in which - * columns are shown to the user. - * - * The @text argument is the the text that will be shown as a header to the - * user. @col_idx reflects where the data for this ETableCol object will - * be fetch from an ETableModel. So even if the user changes the order - * of the columns being viewed (the ETableCols in the ETableHeader), the - * column will always point to the same column inside the ETableModel. - * - * The @ecell argument is an ECell object that needs to know how to render the - * data in the ETableModel for this specific row. - * - * Returns: the newly created ETableCol object. - */ -ETableCol * -e_table_col_new_with_pixbuf (int col_idx, const char *text, GdkPixbuf *pixbuf, double expansion, int min_width, - ECell *ecell, GCompareFunc compare, gboolean resizable, gboolean disabled, int priority) -{ - ETableCol *etc; - - g_return_val_if_fail (expansion >= 0, NULL); - g_return_val_if_fail (min_width >= 0, NULL); - g_return_val_if_fail (ecell != NULL, NULL); - g_return_val_if_fail (compare != NULL, NULL); - g_return_val_if_fail (pixbuf != NULL, NULL); - - etc = g_object_new (E_TABLE_COL_TYPE, NULL); - - etc->is_pixbuf = TRUE; - - etc->col_idx = col_idx; - etc->compare_col = col_idx; - etc->text = g_strdup(text); - etc->pixbuf = pixbuf; - etc->expansion = expansion; - etc->min_width = min_width; - etc->ecell = ecell; - etc->compare = compare; - etc->disabled = disabled; - etc->priority = priority; - - etc->selected = 0; - etc->resizable = resizable; - - g_object_ref (etc->ecell); - gdk_pixbuf_ref (etc->pixbuf); - - return etc; -} diff --git a/widgets/table/e-table-col.h b/widgets/table/e-table-col.h deleted file mode 100644 index 8f2369c76a..0000000000 --- a/widgets/table/e-table-col.h +++ /dev/null @@ -1,101 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-col.h - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_COL_H_ -#define _E_TABLE_COL_H_ - -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-cell.h> - -G_BEGIN_DECLS - -#define E_TABLE_COL_TYPE (e_table_col_get_type ()) -#define E_TABLE_COL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_COL_TYPE, ETableCol)) -#define E_TABLE_COL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_COL_TYPE, ETableColClass)) -#define E_IS_TABLE_COL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_COL_TYPE)) -#define E_IS_TABLE_COL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_COL_TYPE)) -#define E_TABLE_COL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_COL_TYPE, ETableColClass)) - -typedef enum { - E_TABLE_COL_ARROW_NONE = 0, - E_TABLE_COL_ARROW_UP, - E_TABLE_COL_ARROW_DOWN -} ETableColArrow; - -/* - * Information about a single column - */ -typedef struct { - GObject base; - char *text; - GdkPixbuf *pixbuf; - int min_width; - int width; - double expansion; - short x; - GCompareFunc compare; - ETableSearchFunc search; - unsigned int is_pixbuf:1; - unsigned int selected:1; - unsigned int resizable:1; - unsigned int disabled:1; - unsigned int sortable:1; - unsigned int groupable:1; - int col_idx; - int compare_col; - int priority; - - GtkJustification justification; - - ECell *ecell; -} ETableCol; - -typedef struct { - GObjectClass parent_class; -} ETableColClass; - -GType e_table_col_get_type (void); -ETableCol *e_table_col_new (int col_idx, - const char *text, - double expansion, - int min_width, - ECell *ecell, - GCompareFunc compare, - gboolean resizable, - gboolean disabled, - int priority); -ETableCol *e_table_col_new_with_pixbuf (int col_idx, - const char *text, - GdkPixbuf *pixbuf, - double expansion, - int min_width, - ECell *ecell, - GCompareFunc compare, - gboolean resizable, - gboolean disabled, - int priority); - -G_END_DECLS - -#endif /* _E_TABLE_COL_H_ */ - diff --git a/widgets/table/e-table-column-specification.c b/widgets/table/e-table-column-specification.c deleted file mode 100644 index 2e992414d5..0000000000 --- a/widgets/table/e-table-column-specification.c +++ /dev/null @@ -1,150 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-column-specification.c - Savable specification of a column. - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> -#include "gal/util/e-xml-utils.h" -#include "gal/util/e-util.h" -#include "e-table-column-specification.h" - -static GObjectClass *etcs_parent_class; - -static void -free_strings (ETableColumnSpecification *etcs) -{ - g_free(etcs->title); - etcs->title = NULL; - g_free(etcs->pixbuf); - etcs->pixbuf = NULL; - g_free(etcs->cell); - etcs->cell = NULL; - g_free(etcs->compare); - etcs->compare = NULL; - g_free(etcs->search); - etcs->search = NULL; -} - -static void -etcs_finalize (GObject *object) -{ - ETableColumnSpecification *etcs = E_TABLE_COLUMN_SPECIFICATION (object); - - free_strings(etcs); - - etcs_parent_class->finalize (object); -} - -static void -etcs_class_init (GObjectClass *klass) -{ - etcs_parent_class = g_type_class_peek_parent (klass); - - klass->finalize = etcs_finalize; -} - -static void -etcs_init (ETableColumnSpecification *specification) -{ - specification->model_col = 0; - specification->compare_col = 0; - specification->title = g_strdup(""); - specification->pixbuf = NULL; - - specification->expansion = 0; - specification->minimum_width = 0; - specification->resizable = FALSE; - specification->disabled = FALSE; - - specification->cell = NULL; - specification->compare = NULL; - specification->search = NULL; - specification->priority = 0; -} - -E_MAKE_TYPE(e_table_column_specification, "ETableColumnSpecification", ETableColumnSpecification, etcs_class_init, etcs_init, G_TYPE_OBJECT) - -ETableColumnSpecification * -e_table_column_specification_new (void) -{ - ETableColumnSpecification *etcs = g_object_new (E_TABLE_COLUMN_SPECIFICATION_TYPE, NULL); - - return (ETableColumnSpecification *) etcs; -} - -void -e_table_column_specification_load_from_node (ETableColumnSpecification *etcs, - const xmlNode *node) -{ - free_strings(etcs); - - etcs->model_col = e_xml_get_integer_prop_by_name (node, "model_col"); - etcs->compare_col = e_xml_get_integer_prop_by_name_with_default (node, "compare_col", etcs->model_col); - etcs->title = e_xml_get_string_prop_by_name (node, "_title"); - etcs->pixbuf = e_xml_get_string_prop_by_name (node, "pixbuf"); - - etcs->expansion = e_xml_get_double_prop_by_name (node, "expansion"); - etcs->minimum_width = e_xml_get_integer_prop_by_name (node, "minimum_width"); - etcs->resizable = e_xml_get_bool_prop_by_name (node, "resizable"); - etcs->disabled = e_xml_get_bool_prop_by_name (node, "disabled"); - - etcs->cell = e_xml_get_string_prop_by_name (node, "cell"); - etcs->compare = e_xml_get_string_prop_by_name (node, "compare"); - etcs->search = e_xml_get_string_prop_by_name (node, "search"); - etcs->priority = e_xml_get_integer_prop_by_name_with_default (node, "priority", 0); - - if (etcs->title == NULL) - etcs->title = g_strdup(""); -} - -xmlNode * -e_table_column_specification_save_to_node (ETableColumnSpecification *specification, - xmlNode *parent) -{ - xmlNode *node; - if (parent) - node = xmlNewChild(parent, NULL, "ETableColumn", NULL); - else - node = xmlNewNode(NULL, "ETableColumn"); - - e_xml_set_integer_prop_by_name(node, "model_col", specification->model_col); - if (specification->compare_col != specification->model_col) - e_xml_set_integer_prop_by_name(node, "compare_col", specification->compare_col); - e_xml_set_string_prop_by_name(node, "_title", specification->title); - e_xml_set_string_prop_by_name(node, "pixbuf", specification->pixbuf); - - e_xml_set_double_prop_by_name(node, "expansion", specification->expansion); - e_xml_set_integer_prop_by_name(node, "minimum_width", specification->minimum_width); - e_xml_set_bool_prop_by_name(node, "resizable", specification->resizable); - e_xml_set_bool_prop_by_name(node, "disabled", specification->disabled); - - e_xml_set_string_prop_by_name(node, "cell", specification->cell); - e_xml_set_string_prop_by_name(node, "compare", specification->compare); - e_xml_set_string_prop_by_name(node, "search", specification->search); - if (specification->priority != 0) - e_xml_set_integer_prop_by_name (node, "priority", specification->priority); - - return node; -} - diff --git a/widgets/table/e-table-column-specification.h b/widgets/table/e-table-column-specification.h deleted file mode 100644 index 6bf5623398..0000000000 --- a/widgets/table/e-table-column-specification.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-column-specification.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_COLUMN_SPECIFICATION_H_ -#define _E_TABLE_COLUMN_SPECIFICATION_H_ - -#include <glib.h> -#include <glib-object.h> -#include <libxml/tree.h> - -G_BEGIN_DECLS - -#define E_TABLE_COLUMN_SPECIFICATION_TYPE (e_table_column_specification_get_type ()) -#define E_TABLE_COLUMN_SPECIFICATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_COLUMN_SPECIFICATION_TYPE, ETableColumnSpecification)) -#define E_TABLE_COLUMN_SPECIFICATION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_COLUMN_SPECIFICATION_TYPE, ETableColumnSpecificationClass)) -#define E_IS_TABLE_COLUMN_SPECIFICATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_COLUMN_SPECIFICATION_TYPE)) -#define E_IS_TABLE_COLUMN_SPECIFICATION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_COLUMN_SPECIFICATION_TYPE)) -#define E_TABLE_COLUMN_SPECIFICATION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_COLUMN_SPECIFICATION_TYPE, ETableColumnSpecificationClass)) - -typedef struct { - GObject base; - int model_col; - int compare_col; - char *title; - char *pixbuf; - - double expansion; - int minimum_width; - guint resizable : 1; - guint disabled : 1; - - char *cell; - char *compare; - char *search; - int priority; -} ETableColumnSpecification; - -typedef struct { - GObjectClass parent_class; -} ETableColumnSpecificationClass; - -GType e_table_column_specification_get_type (void); - -ETableColumnSpecification *e_table_column_specification_new (void); - -void e_table_column_specification_load_from_node (ETableColumnSpecification *state, - const xmlNode *node); -xmlNode *e_table_column_specification_save_to_node (ETableColumnSpecification *state, - xmlNode *parent); - -G_END_DECLS - -#endif /* _E_TABLE_COLUMN_SPECIFICATION_H_ */ diff --git a/widgets/table/e-table-column.c b/widgets/table/e-table-column.c deleted file mode 100644 index 514a25e74e..0000000000 --- a/widgets/table/e-table-column.c +++ /dev/null @@ -1,291 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-column.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-column.h" - -enum { - STRUCTURE_CHANGE, - DIMENSION_CHANGE, - LAST_SIGNAL -}; - -static guint etc_signals [LAST_SIGNAL] = { 0, }; - -#define PARENT_CLASS GTK_TYPE_OBJECT -static GtkObjectClass *e_table_column_parent_class; - -static void -e_table_column_finalize (GObject *object) -{ - ETableColumn *etc = E_TABLE_COLUMN (object); - const int cols = etc->col_count; - - /* - * Destroy listeners - */ - for (l = etc->listeners; l; l = l->next) - g_free (l->data); - g_slist_free (etc->listeners); - etc->listeners = NULL; - - /* - * Destroy columns - */ - for (i = 0; i < cols; i++) - e_table_column_remove (etc, i); - - G_OBJECT_CLASS (e_table_column_parent_class)->finalize (object); -} - -static void -e_table_column_class_init (GtkObjectClass *object_class) -{ - G_OBJECT_CLASS (object_class)->finalize = e_table_column_finalize; - - e_table_column_parent_class = g_type_class_ref (PARENT_CLASS); - - etc_signals [STRUCTURE_CHANGE] = - g_signal_new ("structure_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableColumn, structure_change), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - etc_signals [DIMENSION_CHANGE] = - g_signal_new ("dimension_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableColumn, dimension_change), - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); -} - -E_MAKE_TYPE (e_table_column, - "ETableColumn", - ETableColumn, - e_table_column_class_init, - NULL, - PARENT_TYPE); - -static void -etc_do_insert (ETableColumn *etc, int pos, ETableCol *val) -{ - memcpy (&etc->columns [pos+1], &etc->columns [pos], - sizeof (ETableCol *) * (etc->col_count - pos)); - etc->columns [pos] = val; -} - -void -e_table_column_add_column (ETableColumn *etc, ETableCol *tc, int pos) -{ - ETableCol **new_ptr; - - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (tc != NULL); - g_return_if_fail (pos >= 0 && pos < etc->col_count); - - if (pos == -1) - pos = etc->col_count; - etc->columns = g_realloc (etc->columns, sizeof (ETableCol *) * (etc->col_count + 1)); - etc_do_insert (etc, pos, tc); - etc->col_count++; - - g_signal_emit (etc, etc_signals [STRUCTURE_CHANGE], 0); -} - -ETableCol * -e_table_column_get_column (ETableColumn *etc, int column) -{ - g_return_val_if_fail (etc != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), NULL); - - if (column < 0) - return NULL; - - if (column >= etc->col_count) - return NULL; - - return etc->columns [column]; -} - -int -e_table_column_count (ETableColumn *etc) -{ - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - return etc->col_count; -} - -int -e_table_column_index (ETableColumn *etc, const char *identifier) -{ - int i; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - g_return_val_if_fail (identifier != NULL, 0); - - for (i = 0; i < etc->col_count; i++){ - ETableCol *tc = etc->columns [i]; - - if (strcmp (i->id, identifier) == 0) - return i; - } - - return -1; -} - -int -e_table_column_get_index_at (ETableColumn *etc, int x_offset) -{ - int i, total; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - g_return_val_if_fail (identifier != NULL, 0); - - total = 0; - for (i = 0; i < etc->col_count; i++){ - total += etc->columns [i]->width; - - if (x_offset < total) - return i; - } - - return -1; -} - -ETableCol ** -e_table_column_get_columns (ETableColumn *etc) -{ - ETableCol **ret; - int i; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - ret = g_new (ETableCol *, etc->col_count + 1); - memcpy (ret, etc->columns, sizeof (ETableCol *) * etc->col_count); - ret [etc->col_count] = NULL; - - return ret; -} - -gboolean -e_table_column_selection_ok (ETableColumn *etc) -{ - g_return_val_if_fail (etc != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), FALSE); - - return etc->selectable; -} - -int -ve_table_column_get_selected (ETableColumn *etc) -{ - int i; - int selected = 0; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - for (i = 0; i < etc->col_count; i++){ - if (etc->columns [i]->selected) - selected++; - } - - return selected; -} - -int -e_table_column_total_width (ETableColumn *etc) -{ - int total; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - total = 0; - for (i = 0; i < etc->col_count; i++) - total += etc->columns [i].width; - - return total; -} - -static void -etc_do_remove (ETableColumn *etc, int idx) -{ - memcpy (&etc->columns [idx], &etc->columns [idx+1], - sizeof (ETableCol *) * etc->col_count - idx); - etc->col_count--; -} - -void -e_table_column_move (ETableColumn *etc, int source_index, int target_index) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (source_index >= 0); - g_return_if_fail (target_index >= 0); - g_return_if_fail (source_index < etc->col_count); - g_return_if_fail (target_index < etc->col_count); - - old = etc->columns [source_index]; - etc_do_remove (etc, source_index); - etc_do_insert (etc, target_index, old); - g_signal_emit (etc, etc_signals [STRUCTURE_CHANGE], 0); -} - -void -e_table_column_remove (ETableColumn *etc, int idx) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < etc->col_count); - - etc_do_remove (etc, idx); - g_signal_emit (etc, etc_signals [STRUCTURE_CHANGE], 0); -} - -void -e_table_column_set_selection (ETableColumn *etc, gboolean allow_selection); -{ -} - -void -e_table_column_set_size (ETableColumn *etc, int idx, int size) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < etc->col_count); - g_return_if_fail (size > 0); - - etc->columns [idx]->width = size; - g_signal_emit (etc, etc_signals [SIZE_CHANGE], 0, idx); -} diff --git a/widgets/table/e-table-config-field.c b/widgets/table/e-table-config-field.c deleted file mode 100644 index 7c23e10046..0000000000 --- a/widgets/table/e-table-config-field.c +++ /dev/null @@ -1,300 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-config-field.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <gtk/gtk.h> -#include <gtk/gtkbox.h> -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include "e-table-config-field.h" - -#define PARENT_TYPE (gtk_vbox_get_type()) - -static GtkVBoxClass *etcf_parent_class; - -static void -etcf_dispose (GObject *object) -{ - ETableConfigField *etcf = E_TABLE_CONFIG_FIELD (object); - - if (etct->spec) - g_object_unref (etcf->spec); - etct->spec = NULL; - - if (etct->sort_info) - g_object_unref (etcf->sort_info); - etct->sort_info = NULL; - - G_OBJECT_CLASS (etcf_parent_class)->dispose (object); -} - -static void -etcf_class_init (GObjectClass *klass) -{ - etcf_parent_class = g_type_class_ref (PARENT_TYPE); - - klass->dispose = etcf_dispose; -} - -static void -etcf_init (ETableConfigField *etcf) -{ - etcf->spec = NULL; - etcf->sort_info = NULL; - - etcf->combo = NULL; - etcf->radio_ascending = NULL; - etcf->radio_descending = NULL; - etcf->child_fields = NULL; -} - -E_MAKE_TYPE(e_table_config_field, "ETableConfigField", ETableConfigField, etcf_class_init, etcf_init, PARENT_TYPE) - -ETableConfigField * -e_table_config_field_new (ETableSpecification *spec, - ETableSortInfo *sort_info, - gboolean grouping) -{ - ETableConfigField *etcf = g_object_new (E_TABLE_CONFIG_FIELD_TYPE, NULL); - - e_table_config_field_construct (etcf, spec, sort_info, grouping); - - return (ETableConfigField *) etcf; -} - -inline static int -etcf_get_count (ETableConfigField *etcf) -{ - if (etcf->grouping) - return e_table_sort_info_grouping_get_count(etcf->sort_info); - else - return e_table_sort_info_sorting_get_count(etcf->sort_info); -} - -inline static ETableSortColumn -etcf_get_nth (ETableConfigField *etcf) -{ - if (etcf->grouping) - return e_table_sort_info_grouping_get_nth(etcf->sort_info, etcf->n); - else - return e_table_sort_info_sorting_get_nth(etcf->sort_info, etcf->n); -} - -inline static void -etcf_set_nth (ETableConfigField *etcf, ETableSortColumn column) -{ - if (etcf->grouping) - e_table_sort_info_grouping_set_nth(etcf->sort_info, etcf->n, column); - else - e_table_sort_info_sorting_set_nth(etcf->sort_info, etcf->n, column); -} - -inline static void -etcf_truncate (ETableConfigField *etcf) -{ - if (etcf->grouping) - e_table_sort_info_grouping_truncate(etcf->sort_info, etcf->n); - else - e_table_sort_info_sorting_truncate(etcf->sort_info, etcf->n); -} - -static void -etcf_set_sensitivity(ETableConfigField *etcf) -{ - int count = etcf_get_count(etcf); - - if (etcf->n >= count) { - gtk_widget_set_sensitive(etcf->radio_ascending, FALSE); - gtk_widget_set_sensitive(etcf->radio_descending, FALSE); - if (etcf->child_fields) - gtk_widget_set_sensitive(etcf->child_fields, FALSE); - } else { - gtk_widget_set_sensitive(etcf->radio_ascending, TRUE); - gtk_widget_set_sensitive(etcf->radio_descending, TRUE); - if (etcf->child_fields) - gtk_widget_set_sensitive(etcf->child_fields, TRUE); - } -} - -static void -toggled(GtkWidget *widget, ETableConfigField *etcf) -{ - int count; - - count = etcf_get_count(etcf); - if (count > etcf->n) { - ETableSortColumn sort_column; - - sort_column = etcf_get_nth(etcf); - sort_column.ascending = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(etcf->radio_ascending)); - etcf_set_nth(etcf, sort_column); - } -} - -static void -changed(GtkWidget *widget, ETableConfigField *etcf) -{ - ETableColumnSpecification **column; - gchar *text; - - text = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(etcf->combo)->entry)); - for (column = etcf->spec->columns; *column; column++) { - if (!strcmp((*column)->title_, text)) { - ETableSortColumn sort_column; - - sort_column.ascending = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(etcf->radio_ascending)); - sort_column.column = (*column)->model_col; - - etcf_set_nth(etcf, sort_column); - etcf_set_sensitivity(etcf); - return; - } - } - etcf_truncate(etcf); - etcf_set_sensitivity(etcf); -} - -static void -etcf_setup(ETableConfigField *etcf) -{ - int count; - GList *list = NULL; - ETableColumnSpecification **column; - ETableColumnSpecification *chosen_column = NULL; - int model_col = -1; - - etcf_set_sensitivity(etcf); - - count = etcf_get_count(etcf); - - if (count > etcf->n) { - ETableSortColumn sort_column; - - sort_column = etcf_get_nth(etcf); - model_col = sort_column.column; - if (sort_column.ascending) - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(etcf->radio_ascending), TRUE); - else - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(etcf->radio_descending), TRUE); - } - - for (column = etcf->spec->columns; *column; column++) { - list = g_list_prepend(list, (*column)->title_); - if (count > etcf->n && chosen_column == NULL && (*column)->model_col == model_col) { - chosen_column = *column; - } - } - list = g_list_reverse(list); - list = g_list_prepend(list, "None"); - - gtk_combo_set_popdown_strings(GTK_COMBO(etcf->combo), list); - g_list_free(list); - - if (chosen_column) { - gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(etcf->combo)->entry), chosen_column->title_); - } else { - gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(etcf->combo)->entry), "None"); - } - - g_signal_connect(GTK_COMBO(etcf->combo)->entry, "changed", - G_CALLBACK (changed), etcf); - g_signal_connect(etcf->radio_ascending, "toggled", - G_CALLBACK (toggled), etcf); - g_signal_connect(etcf->radio_descending, "toggled", - G_CALLBACK (toggled), etcf); -} - -static ETableConfigField * -e_table_config_field_construct_nth (ETableConfigField *etcf, - ETableSpecification *spec, - ETableSortInfo *sort_info, - gboolean grouping, - int n) -{ - GtkWidget *frame; - GtkWidget *internal_hbox; - GtkWidget *internal_vbox1; - GtkWidget *internal_vbox2; - - etcf->spec = spec; - g_object_ref (spec); - - etcf->sort_info = sort_info; - g_object_ref (sort_info); - - etcf->grouping = grouping; - etcf->n = n; - - gtk_box_set_spacing(GTK_BOX(etcf), 6); - - frame = gtk_frame_new(n > 0 ? _("Then By") : (grouping ? _("Group By") : _("Sort By"))); - gtk_box_pack_start(GTK_BOX(etcf), frame, FALSE, FALSE, 0); - - internal_hbox = gtk_hbox_new(FALSE, 6); - gtk_container_add(GTK_CONTAINER(frame), internal_hbox); - gtk_container_set_border_width(GTK_CONTAINER(internal_hbox), 6); - - internal_vbox1 = gtk_vbox_new(FALSE, 6); - gtk_box_pack_start(GTK_BOX(internal_hbox), internal_vbox1, FALSE, FALSE, 0); - - etcf->combo = gtk_combo_new(); - gtk_box_pack_start(GTK_BOX(internal_vbox1), etcf->combo, FALSE, FALSE, 0); - - internal_vbox2 = gtk_vbox_new(FALSE, 6); - gtk_box_pack_start(GTK_BOX(internal_hbox), internal_vbox2, FALSE, FALSE, 0); - - etcf->radio_ascending = gtk_radio_button_new_with_label (NULL, _("Ascending")); - gtk_box_pack_start(GTK_BOX(internal_vbox2), etcf->radio_ascending, FALSE, FALSE, 0); - - etcf->radio_descending = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON(etcf->radio_ascending), _("Descending")); - gtk_box_pack_start(GTK_BOX(internal_vbox2), etcf->radio_descending, FALSE, FALSE, 0); - - if (n < 3) { - etcf->child_fields = GTK_WIDGET(g_object_new (E_TABLE_CONFIG_FIELD_TYPE, NULL)); - e_table_config_field_construct_nth(E_TABLE_CONFIG_FIELD(etcf->child_fields), spec, sort_info, grouping, n + 1); - gtk_box_pack_start(GTK_BOX(etcf), etcf->child_fields, FALSE, FALSE, 0); - gtk_widget_show(etcf->child_fields); - } else - etcf->child_fields = NULL; - - etcf_setup(etcf); - - gtk_widget_show(etcf->radio_descending); - gtk_widget_show(etcf->radio_ascending); - gtk_widget_show(internal_vbox2); - gtk_widget_show(etcf->combo); - gtk_widget_show(internal_vbox1); - gtk_widget_show(internal_hbox); - gtk_widget_show(frame); - return etcf; -} - -ETableConfigField * -e_table_config_field_construct (ETableConfigField *etcf, - ETableSpecification *spec, - ETableSortInfo *sort_info, - gboolean grouping) -{ - return e_table_config_field_construct_nth(etcf, spec, sort_info, grouping, 0); -} diff --git a/widgets/table/e-table-config-field.h b/widgets/table/e-table-config-field.h deleted file mode 100644 index bb8f540c4a..0000000000 --- a/widgets/table/e-table-config-field.h +++ /dev/null @@ -1,69 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-config-field.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_CONFIG_FIELD_H_ -#define _E_TABLE_CONFIG_FIELD_H_ - -#include <gtk/gtkvbox.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-specification.h> - -G_BEGIN_DECLS - -#define E_TABLE_CONFIG_FIELD_TYPE (e_table_config_field_get_type ()) -#define E_TABLE_CONFIG_FIELD(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_CONFIG_FIELD_TYPE, ETableConfigField)) -#define E_TABLE_CONFIG_FIELD_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_CONFIG_FIELD_TYPE, ETableConfigFieldClass)) -#define E_IS_TABLE_CONFIG_FIELD(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_CONFIG_FIELD_TYPE)) -#define E_IS_TABLE_CONFIG_FIELD_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_CONFIG_FIELD_TYPE)) - -typedef struct { - GtkVBox base; - - ETableSpecification *spec; - ETableSortInfo *sort_info; - guint grouping : 1; - int n; - - GtkWidget *combo; - GtkWidget *radio_ascending; - GtkWidget *radio_descending; - - GtkWidget *child_fields; -} ETableConfigField; - -typedef struct { - GtkVBoxClass parent_class; -} ETableConfigFieldClass; - -GType e_table_config_field_get_type (void); -ETableConfigField *e_table_config_field_new (ETableSpecification *spec, - ETableSortInfo *sort_info, - gboolean grouping); -ETableConfigField *e_table_config_field_construct (ETableConfigField *field, - ETableSpecification *spec, - ETableSortInfo *sort_info, - gboolean grouping); - -G_END_DECLS - -#endif /* _E_TABLE_CONFIG_FIELD_H_ */ diff --git a/widgets/table/e-table-config-no-group.glade b/widgets/table/e-table-config-no-group.glade deleted file mode 100644 index a2ad8736b2..0000000000 --- a/widgets/table/e-table-config-no-group.glade +++ /dev/null @@ -1,2039 +0,0 @@ -<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> -<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd"> - -<glade-interface> - -<widget class="GtkDialog" id="dialog-show-fields"> - <property name="title" translatable="yes">Show Fields</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">False</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox3"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area3"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button22"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button20"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox2"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkTable" id="table2"> - <property name="visible">True</property> - <property name="n_rows">1</property> - <property name="n_columns">5</property> - <property name="homogeneous">True</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkLabel" id="label-available"> - <property name="visible">True</property> - <property name="label" translatable="yes">A_vailable Fields:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-displayed"> - <property name="visible">True</property> - <property name="label" translatable="yes">Sh_ow these fields in order:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">3</property> - <property name="right_attach">5</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkTable" id="table3"> - <property name="visible">True</property> - <property name="n_rows">1</property> - <property name="n_columns">5</property> - <property name="homogeneous">True</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox4"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="Custom" id="custom-available"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_etable_available_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Thu, 21 Feb 2002 05:42:43 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox5"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="Custom" id="custom-shown"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_etable_shown_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Thu, 21 Feb 2002 15:52:40 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox4"> - <property name="visible">True</property> - <property name="homogeneous">True</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkButton" id="button-up"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Move _Up</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-down"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Move _Down</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">3</property> - <property name="right_attach">5</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox6"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkButton" id="button-add"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Add -></property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-remove"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes"><- _Remove</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <placeholder/> - </child> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="dialog-group-by"> - <property name="title" translatable="yes">Group</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">False</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox4"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area4"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button39"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Clear All</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button42"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button41"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox24"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkHBox" id="hbox13"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkFrame" id="frame-group-1"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox5"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox7"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-1"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:09 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox8"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-1</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label1"> - <property name="visible">True</property> - <property name="label" translatable="yes">Group Items By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label8"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label9"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label10"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox14"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label11"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-2"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox6"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox9"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-2"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:14 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox10"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-2</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label12"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label19"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label18"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox15"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label13"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label12"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-3"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox7"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox11"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-3"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:18 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox12"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-3</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label20"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label17"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox16"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label14"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label16"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label15"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-4"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox8"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox13"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-4"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:21 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox14"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-4</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label21"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="dialog-sort"> - <property name="title" translatable="yes">Sort</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">False</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="vbox15"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="hbuttonbox1"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button43"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Clear All</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button45"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button44"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="has_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkTable" id="table5"> - <property name="visible">True</property> - <property name="n_rows">4</property> - <property name="n_columns">1</property> - <property name="homogeneous">False</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkFrame" id="frame-sort-4"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox9"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment1"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-4"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 08:33:52 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox17"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-4</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label22"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">3</property> - <property name="bottom_attach">4</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-3"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox10"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment2"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-3"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:22 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox19"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-3</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label23"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-2"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox11"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment3"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-2"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:15 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox21"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-2</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label24"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-1"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox12"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment4"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="has_focus">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:00 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox23"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-1</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label25"> - <property name="visible">True</property> - <property name="label" translatable="yes">Sort Items By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="e-table-config"> - <property name="visible">True</property> - <property name="title" translatable="yes">dialog1</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">True</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox5"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area5"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="cancelbutton1"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="applybutton1"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-apply</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-10</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="okbutton1"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="top-frame"> - <property name="border_width">2</property> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkTable" id="table1"> - <property name="border_width">2</property> - <property name="visible">True</property> - <property name="n_rows">2</property> - <property name="n_columns">3</property> - <property name="homogeneous">False</property> - <property name="row_spacing">2</property> - <property name="column_spacing">4</property> - - <child> - <widget class="GtkButton" id="button-sort"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Sort...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <signal name="clicked" handler="on_sort_clicked"/> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-sort"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">True</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label4"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">fill</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label21"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="x_options">fill</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-fields"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">True</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-fields"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Fields Shown...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <signal name="clicked" handler="on_sort_clicked"/> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label26"> - <property name="visible">True</property> - <property name="label" translatable="yes">Description</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -</glade-interface> diff --git a/widgets/table/e-table-config.c b/widgets/table/e-table-config.c deleted file mode 100644 index 415354949c..0000000000 --- a/widgets/table/e-table-config.c +++ /dev/null @@ -1,1204 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-config.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ -/* - * FIXME: - * Sort Dialog: when text is selected, the toggle button switches state. - * Make Clear all work. - */ - -#include <config.h> - -#include "e-table-config.h" - -#include <stdlib.h> -#include <string.h> -#include <gtk/gtkdialog.h> -#include <gtk/gtkentry.h> -#include <gtk/gtklabel.h> -#include <gtk/gtktogglebutton.h> -#include <libgnomeui/gnome-propertybox.h> -#include <glade/glade.h> -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include "gal/widgets/e-unicode.h" - -#include <e-table-scrolled.h> -#include <e-table-without.h> -#include <e-table-memory-store.h> - - -static GObjectClass *config_parent_class; - -enum { - CHANGED, - LAST_SIGNAL -}; - -enum { - PROP_0, - PROP_STATE, -}; - -static guint e_table_config_signals [LAST_SIGNAL] = { 0, }; - -static void -config_finalize (GObject *object) -{ - ETableConfig *config = E_TABLE_CONFIG (object); - - if (config->state) - g_object_unref (config->state); - config->state = NULL; - - if (config->source_state) - g_object_unref (config->source_state); - config->source_state = NULL; - - if (config->source_spec) - g_object_unref (config->source_spec); - config->source_spec = NULL; - - g_free (config->header); - config->header = NULL; - - g_slist_free (config->column_names); - config->column_names = NULL; - - g_free (config->domain); - config->domain = NULL; - - config_parent_class->finalize (object); -} - -static void -e_table_config_changed (ETableConfig *config, ETableState *state) -{ - g_return_if_fail (E_IS_TABLE_CONFIG (config)); - - g_signal_emit(G_OBJECT(config), e_table_config_signals [CHANGED], 0, state); -} - -static void -config_dialog_changed (ETableConfig *config) -{ - /* enable the apply/ok buttons */ - gtk_dialog_set_response_sensitive (GTK_DIALOG (config->dialog_toplevel), - GTK_RESPONSE_APPLY, TRUE); - gtk_dialog_set_response_sensitive (GTK_DIALOG (config->dialog_toplevel), - GTK_RESPONSE_OK, TRUE); -} - -static void -config_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ETableConfig *config = E_TABLE_CONFIG (object); - - switch (prop_id) { - case PROP_STATE: - g_value_set_object (value, config->state); - break; - default: - break; - } -} - -static void -config_class_init (GObjectClass *object_class) -{ - ETableConfigClass *klass = E_TABLE_CONFIG_CLASS(object_class); - - config_parent_class = g_type_class_peek_parent (klass); - - klass->changed = NULL; - - object_class->finalize = config_finalize; - object_class->get_property = config_get_property; - - e_table_config_signals [CHANGED] = - g_signal_new ("changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableConfigClass, changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - g_object_class_install_property (object_class, PROP_STATE, - g_param_spec_object ("state", - _("State"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_STATE_TYPE, - G_PARAM_READABLE)); - - glade_init (); -} - -static ETableColumnSpecification * -find_column_in_spec (ETableSpecification *spec, int model_col) -{ - ETableColumnSpecification **column; - - for (column = spec->columns; *column; column++){ - if ((*column)->disabled) - continue; - if ((*column)->model_col != model_col) - continue; - - return *column; - } - - return NULL; -} - -static int -find_model_column_by_name (ETableSpecification *spec, const char *s) -{ - ETableColumnSpecification **column; - - for (column = spec->columns; *column; column++){ - - if ((*column)->disabled) - continue; - if (g_strcasecmp ((*column)->title, s) == 0) - return (*column)->model_col; - } - return -1; -} - -static void -update_sort_and_group_config_dialog (ETableConfig *config, gboolean is_sort) -{ - ETableConfigSortWidgets *widgets; - int count, i; - - if (is_sort){ - count = e_table_sort_info_sorting_get_count ( - config->temp_state->sort_info); - widgets = &config->sort [0]; - } else { - count = e_table_sort_info_grouping_get_count ( - config->temp_state->sort_info); - widgets = &config->group [0]; - } - - for (i = 0; i < 4; i++){ - gboolean sensitive = (i <= count); - char *text = ""; - - gtk_widget_set_sensitive (widgets [i].frames, sensitive); - - /* - * Sorting is set, auto select the text - */ - g_signal_handler_block ( - widgets [i].radio_ascending, - widgets [i].toggled_id); - g_signal_handler_block ( - widgets [i].combo->entry, - widgets [i].changed_id); - - if (i < count){ - GtkToggleButton *a, *d; - ETableSortColumn col = - is_sort - ? e_table_sort_info_sorting_get_nth ( - config->temp_state->sort_info, - i) - : e_table_sort_info_grouping_get_nth ( - config->temp_state->sort_info, - i); - - ETableColumnSpecification *column = - find_column_in_spec (config->source_spec, col.column); - - if (!column){ - /* - * This is a bug in the programmer - * stuff, but by the time we arrive - * here, the user has been given a - * warning - */ - continue; - } - - text = dgettext (config->domain, column->title); - - /* - * Update radio buttons - */ - a = GTK_TOGGLE_BUTTON ( - widgets [i].radio_ascending); - d = GTK_TOGGLE_BUTTON ( - widgets [i].radio_descending); - - gtk_toggle_button_set_active (col.ascending ? a:d, 1); - } else { - GtkToggleButton *t; - - t = GTK_TOGGLE_BUTTON ( - widgets [i].radio_ascending); - - if (is_sort) - g_assert (widgets [i].radio_ascending != config->group [i].radio_ascending); - else - g_assert (widgets [i].radio_ascending != config->sort [i].radio_ascending); - gtk_toggle_button_set_active (t, 1); - } - - /* Set the text */ - gal_combo_text_set_text (widgets [i].combo, text); - - g_signal_handler_unblock ( - widgets [i].radio_ascending, - widgets [i].toggled_id); - g_signal_handler_unblock ( - widgets [i].combo->entry, - widgets [i].changed_id); - } -} - -static void -config_sort_info_update (ETableConfig *config) -{ - ETableSortInfo *info = config->state->sort_info; - GString *res; - int count, i; - - count = e_table_sort_info_sorting_get_count (info); - res = g_string_new (""); - - for (i = 0; i < count; i++) { - ETableSortColumn col = e_table_sort_info_sorting_get_nth (info, i); - ETableColumnSpecification *column; - - column = find_column_in_spec (config->source_spec, col.column); - if (!column){ - g_warning ("Could not find column model in specification"); - continue; - } - - g_string_append (res, dgettext (config->domain, (column)->title)); - g_string_append_c (res, ' '); - g_string_append ( - res, - col.ascending ? - _("(Ascending)") : _("(Descending)")); - - if ((i + 1) != count) - g_string_append (res, ", "); - } - - if (res->str [0] == 0) - g_string_append (res, _("Not sorted")); - - gtk_label_set_text (GTK_LABEL(config->sort_label), res->str); - - g_string_free (res, TRUE); -} - -static void -config_group_info_update (ETableConfig *config) -{ - ETableSortInfo *info = config->state->sort_info; - GString *res; - int count, i; - - if (!e_table_sort_info_get_can_group (info)) - return; - - count = e_table_sort_info_grouping_get_count (info); - res = g_string_new (""); - - for (i = 0; i < count; i++) { - ETableSortColumn col = e_table_sort_info_grouping_get_nth (info, i); - ETableColumnSpecification *column; - - column = find_column_in_spec (config->source_spec, col.column); - if (!column){ - g_warning ("Could not find model column in specification"); - continue; - } - - g_string_append (res, dgettext (config->domain, (column)->title)); - g_string_append_c (res, ' '); - g_string_append ( - res, - col.ascending ? - _("(Ascending)") : _("(Descending)")); - - if ((i+1) != count) - g_string_append (res, ", "); - } - if (res->str [0] == 0) - g_string_append (res, _("No grouping")); - - gtk_label_set_text (GTK_LABEL (config->group_label), res->str); - g_string_free (res, TRUE); -} - -static void -setup_fields (ETableConfig *config) -{ - int i; - - e_table_without_show_all (config->available_model); - e_table_subset_variable_clear (config->shown_model); - - if (config->temp_state) { - for (i = 0; i < config->temp_state->col_count; i++) { - gint j, idx; - for (j = 0, idx = 0; j < config->temp_state->columns[i]; j++) - if (!config->source_spec->columns[j]->disabled) - idx++; - - e_table_subset_variable_add (config->shown_model, idx); - e_table_without_hide (config->available_model, GINT_TO_POINTER(idx)); - } - } -} - -static void -config_fields_info_update (ETableConfig *config) -{ - ETableColumnSpecification **column; - GString *res = g_string_new (""); - int i; - - for (i = 0; i < config->state->col_count; i++){ - for (column = config->source_spec->columns; *column; column++){ - - if ((*column)->disabled) - continue; - - if (config->state->columns [i] != (*column)->model_col) - continue; - - g_string_append (res, dgettext (config->domain, (*column)->title)); - if (column [1]) - g_string_append (res, ", "); - } - } - - gtk_label_set_text (GTK_LABEL (config->fields_label), res->str); - g_string_free (res, TRUE); -} - -static void -do_sort_and_group_config_dialog (ETableConfig *config, gboolean is_sort) -{ - GtkDialog *dialog; - int response, running = 1; - - config->temp_state = e_table_state_duplicate (config->state); - - update_sort_and_group_config_dialog (config, is_sort); - - gtk_widget_grab_focus (GTK_WIDGET ( - is_sort - ? config->sort [0].combo - : config->group [0].combo)); - - - if (is_sort) - dialog = GTK_DIALOG (config->dialog_sort); - else - dialog = GTK_DIALOG (config->dialog_group_by); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (config->dialog_toplevel)); - - do { - response = gtk_dialog_run (dialog); - switch (response){ - case 0: /* clear fields */ - if (is_sort){ - e_table_sort_info_sorting_truncate ( - config->temp_state->sort_info, 0); - } else { - e_table_sort_info_grouping_truncate ( - config->temp_state->sort_info, 0); - } - update_sort_and_group_config_dialog (config, is_sort); - break; - - case GTK_RESPONSE_OK: - g_object_unref (config->state); - config->state = config->temp_state; - config->temp_state = 0; - running = 0; - config_dialog_changed (config); - break; - - case GTK_RESPONSE_DELETE_EVENT: - case GTK_RESPONSE_CANCEL: - g_object_unref (config->temp_state); - config->temp_state = 0; - running = 0; - break; - } - - } while (running); - gtk_widget_hide (GTK_WIDGET (dialog)); - - if (is_sort) - config_sort_info_update (config); - else - config_group_info_update (config); -} - -static void -do_fields_config_dialog (ETableConfig *config) -{ - int response, running = 1; - - config->temp_state = e_table_state_duplicate (config->state); - - setup_fields (config); - - gtk_window_set_transient_for (GTK_WINDOW (config->dialog_show_fields), - GTK_WINDOW (config->dialog_toplevel)); - - do { - response = gtk_dialog_run (GTK_DIALOG(config->dialog_show_fields)); - switch (response){ - case GTK_RESPONSE_OK: - g_object_unref (config->state); - config->state = config->temp_state; - config->temp_state = 0; - running = 0; - config_dialog_changed (config); - break; - - case GTK_RESPONSE_DELETE_EVENT: - case GTK_RESPONSE_CANCEL: - g_object_unref (config->temp_state); - config->temp_state = 0; - running = 0; - break; - } - - } while (running); - gtk_widget_hide (GTK_WIDGET (config->dialog_show_fields)); - - config_fields_info_update (config); -} - - -ETableMemoryStoreColumnInfo store_columns[] = { - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_INTEGER, - E_TABLE_MEMORY_STORE_TERMINATOR -}; - -static ETableModel *global_store; /* Glade better not be reentrant any time soon. */ - -static void -create_global_store (ETableConfig *config) -{ - int i; - - global_store = e_table_memory_store_new (store_columns); - for (i = 0; config->source_spec->columns[i]; i++) { - - char *text; - - if (config->source_spec->columns[i]->disabled) - continue; - - text = g_strdup (dgettext (config->domain, config->source_spec->columns[i]->title)); - e_table_memory_store_insert_adopt (E_TABLE_MEMORY_STORE (global_store), -1, NULL, text, i); - } -} - -char *spec = "<ETableSpecification gettext-domain=\"" E_I18N_DOMAIN "\" no-headers=\"true\" cursor-mode=\"line\" " - " draw-grid=\"false\" draw-focus=\"true\" selection-mode=\"browse\">" - "<ETableColumn model_col= \"0\" _title=\"Name\" minimum_width=\"30\" resizable=\"true\" cell=\"string\" compare=\"string\"/>" - "<ETableState> <column source=\"0\"/>" - "<grouping/>" - "</ETableState>" - "</ETableSpecification>"; - -GtkWidget *e_table_proxy_etable_shown_new (void); - -GtkWidget * -e_table_proxy_etable_shown_new (void) -{ - ETableModel *model = NULL; - - model = e_table_subset_variable_new (global_store); - - return e_table_scrolled_new (model, NULL, spec, NULL); -} - -GtkWidget *e_table_proxy_etable_available_new (void); - -GtkWidget * -e_table_proxy_etable_available_new (void) -{ - ETableModel *model; - - model = e_table_without_new (global_store, - NULL, NULL, NULL, NULL, NULL, NULL, NULL); - - e_table_without_show_all (E_TABLE_WITHOUT (model)); - - return e_table_scrolled_new (model, NULL, spec, NULL); -} - -static void -config_button_fields (GtkWidget *widget, ETableConfig *config) -{ - do_fields_config_dialog (config); -} - -static void -config_button_sort (GtkWidget *widget, ETableConfig *config) -{ - do_sort_and_group_config_dialog (config, TRUE); -} - -static void -config_button_group (GtkWidget *widget, ETableConfig *config) -{ - do_sort_and_group_config_dialog (config, FALSE); -} - -static void -dialog_destroyed (gpointer data, GObject *where_object_was) -{ - ETableConfig *config = data; - g_object_unref (config); -} - -static void -dialog_response (GtkWidget *dialog, int response_id, ETableConfig *config) -{ - if (response_id == GTK_RESPONSE_APPLY - || response_id == GTK_RESPONSE_OK) { - e_table_config_changed (config, config->state); - } - - if (response_id == GTK_RESPONSE_CANCEL - || response_id == GTK_RESPONSE_OK) { - gtk_widget_destroy (dialog); - } -} - -/* - * Invoked by the Glade auto-connect code - */ -GtkWidget *e_table_proxy_gtk_combo_text_new (void); -GtkWidget * -e_table_proxy_gtk_combo_text_new (void) -{ - return gal_combo_text_new (TRUE); -} - -#if 0 -static GtkWidget * -configure_dialog (GladeXML *gui, const char *widget_name, ETableConfig *config) -{ - GtkWidget *w; - - w = glade_xml_get_widget (gui, widget_name); - - return w; -} -#endif - -static void -connect_button (ETableConfig *config, GladeXML *gui, const char *widget_name, GCallback cback) -{ - GtkWidget *button = glade_xml_get_widget (gui, widget_name); - - if (button) { - g_signal_connect (G_OBJECT (button), "clicked", - cback, config); - } -} - -static gint -get_source_model_col_index (ETableConfig *config, gint idx) -{ - gint visible_index, result; - ETableModel *src_model = E_TABLE_SUBSET (config->available_model)->source; - - visible_index = e_table_subset_view_to_model_row (E_TABLE_SUBSET (config->available_model), idx); - - return GPOINTER_TO_INT (e_table_model_value_at (src_model, 1, visible_index)); -} - -static void -sort_entry_changed (GtkEntry *entry, ETableConfigSortWidgets *sort) -{ - ETableConfig *config = sort->e_table_config; - ETableSortInfo *sort_info = config->temp_state->sort_info; - ETableConfigSortWidgets *base = &config->sort[0]; - int idx = sort - base; - - const char *s = gtk_entry_get_text (entry); - - if (s && s [0] && g_hash_table_lookup (sort->combo->elements, s)){ - ETableSortColumn c; - int col; - - col = find_model_column_by_name (config->source_spec, s); - if (col == -1){ - g_warning ("sort: This should not happen (%s)", s); - return; - } - - c.ascending = GTK_TOGGLE_BUTTON ( - config->sort [idx].radio_ascending)->active; - c.column = col; - e_table_sort_info_sorting_set_nth (sort_info, idx, c); - - update_sort_and_group_config_dialog (config, TRUE); - } else { - e_table_sort_info_sorting_truncate (sort_info, idx); - update_sort_and_group_config_dialog (config, TRUE); - } -} - -static void -sort_ascending_toggled (GtkToggleButton *t, ETableConfigSortWidgets *sort) -{ - ETableConfig *config = sort->e_table_config; - ETableSortInfo *si = config->temp_state->sort_info; - ETableConfigSortWidgets *base = &config->sort[0]; - int idx = sort - base; - ETableSortColumn c; - - c = e_table_sort_info_sorting_get_nth (si, idx); - c.ascending = t->active; - e_table_sort_info_sorting_set_nth (si, idx, c); -} - -static void -configure_sort_dialog (ETableConfig *config, GladeXML *gui) -{ - GSList *l; - int i; - - for (i = 0; i < 4; i++){ - char buffer [80]; - - snprintf (buffer, sizeof (buffer), "sort-combo-%d", i + 1); - config->sort [i].combo = GAL_COMBO_TEXT ( - glade_xml_get_widget (gui, buffer)); - gtk_widget_show (GTK_WIDGET (config->sort [i].combo)); - gal_combo_text_add_item (config->sort [i].combo, "", ""); - - snprintf (buffer, sizeof (buffer), "frame-sort-%d", i + 1); - config->sort [i].frames = - glade_xml_get_widget (gui, buffer); - - snprintf ( - buffer, sizeof (buffer), - "radiobutton-ascending-sort-%d", i+1); - config->sort [i].radio_ascending = glade_xml_get_widget ( - gui, buffer); - - snprintf ( - buffer, sizeof (buffer), - "radiobutton-descending-sort-%d", i+1); - config->sort [i].radio_descending = glade_xml_get_widget ( - gui, buffer); - - config->sort [i].e_table_config = config; - } - - for (l = config->column_names; l; l = l->next){ - char *label = l->data; - - for (i = 0; i < 4; i++){ - gal_combo_text_add_item (config->sort [i].combo, - dgettext (config->domain, label), label); - } - } - - /* - * After we have runtime modified things, signal connect - */ - for (i = 0; i < 4; i++){ - config->sort [i].changed_id = g_signal_connect ( - config->sort [i].combo->entry, - "changed", G_CALLBACK (sort_entry_changed), - &config->sort [i]); - - config->sort [i].toggled_id = g_signal_connect ( - config->sort [i].radio_ascending, - "toggled", G_CALLBACK (sort_ascending_toggled), - &config->sort [i]); - } -} - -static void -group_entry_changed (GtkEntry *entry, ETableConfigSortWidgets *group) -{ - ETableConfig *config = group->e_table_config; - ETableSortInfo *sort_info = config->temp_state->sort_info; - ETableConfigSortWidgets *base = &config->group[0]; - int idx = group - base; - const char *s = gtk_entry_get_text (entry); - - if (s && s [0] && g_hash_table_lookup (group->combo->elements, s)){ - ETableSortColumn c; - int col; - - col = find_model_column_by_name (config->source_spec, s); - if (col == -1){ - g_warning ("grouping: this should not happen, %s", s); - return; - } - - c.ascending = GTK_TOGGLE_BUTTON ( - config->group [idx].radio_ascending)->active; - c.column = col; - e_table_sort_info_grouping_set_nth (sort_info, idx, c); - - update_sort_and_group_config_dialog (config, FALSE); - } else { - e_table_sort_info_grouping_truncate (sort_info, idx); - update_sort_and_group_config_dialog (config, FALSE); - } -} - -static void -group_ascending_toggled (GtkToggleButton *t, ETableConfigSortWidgets *group) -{ - ETableConfig *config = group->e_table_config; - ETableSortInfo *si = config->temp_state->sort_info; - ETableConfigSortWidgets *base = &config->group[0]; - int idx = group - base; - ETableSortColumn c; - - c = e_table_sort_info_grouping_get_nth (si, idx); - c.ascending = t->active; - e_table_sort_info_grouping_set_nth (si, idx, c); -} - -static void -configure_group_dialog (ETableConfig *config, GladeXML *gui) -{ - GSList *l; - int i; - - for (i = 0; i < 4; i++){ - char buffer [80]; - - snprintf (buffer, sizeof (buffer), "group-combo-%d", i + 1); - config->group [i].combo = GAL_COMBO_TEXT ( - glade_xml_get_widget (gui, buffer)); - gtk_widget_show (GTK_WIDGET (config->group [i].combo)); - - gal_combo_text_add_item (config->group [i].combo, "", ""); - - snprintf (buffer, sizeof (buffer), "frame-group-%d", i + 1); - config->group [i].frames = - glade_xml_get_widget (gui, buffer); - - snprintf ( - buffer, sizeof (buffer), - "radiobutton-ascending-group-%d", i+1); - config->group [i].radio_ascending = glade_xml_get_widget ( - gui, buffer); - - snprintf ( - buffer, sizeof (buffer), - "radiobutton-descending-group-%d", i+1); - config->group [i].radio_descending = glade_xml_get_widget ( - gui, buffer); - - snprintf ( - buffer, sizeof (buffer), - "checkbutton-group-%d", i+1); - config->group [i].view_check = glade_xml_get_widget ( - gui, buffer); - - config->group [i].e_table_config = config; - } - - - for (l = config->column_names; l; l = l->next){ - char *label = l->data; - - for (i = 0; i < 4; i++){ - gal_combo_text_add_item ( - config->group [i].combo, - dgettext (config->domain, label), label); - } - } - - /* - * After we have runtime modified things, signal connect - */ - for (i = 0; i < 4; i++){ - config->group [i].changed_id = g_signal_connect ( - config->group [i].combo->entry, - "changed", G_CALLBACK (group_entry_changed), - &config->group [i]); - - config->group [i].toggled_id = g_signal_connect ( - config->group [i].radio_ascending, - "toggled", G_CALLBACK (group_ascending_toggled), - &config->group [i]); - } -} - -static void -add_column (int model_row, gpointer closure) -{ - GList **columns = closure; - *columns = g_list_prepend (*columns, GINT_TO_POINTER (model_row)); -} - -static void -config_button_add (GtkWidget *widget, ETableConfig *config) -{ - GList *columns = NULL; - GList *column; - int count; - int i; - - e_table_selected_row_foreach (config->available, add_column, &columns); - columns = g_list_reverse (columns); - - count = g_list_length (columns); - - config->temp_state->columns = g_renew (int, config->temp_state->columns, config->temp_state->col_count + count); - config->temp_state->expansions = g_renew (double, config->temp_state->expansions, config->temp_state->col_count + count); - i = config->temp_state->col_count; - for (column = columns; column; column = column->next) { - config->temp_state->columns[i] = get_source_model_col_index (config, GPOINTER_TO_INT (column->data)); - config->temp_state->expansions[i] = config->source_spec->columns[config->temp_state->columns[i]]->expansion; - i++; - } - config->temp_state->col_count += count; - - g_list_free (columns); - - setup_fields (config); -} - -static void -config_button_remove (GtkWidget *widget, ETableConfig *config) -{ - GList *columns = NULL; - GList *column; - - e_table_selected_row_foreach (config->shown, add_column, &columns); - - for (column = columns; column; column = column->next) { - int row = GPOINTER_TO_INT (column->data); - - memmove (config->temp_state->columns + row, config->temp_state->columns + row + 1, sizeof (int) * (config->temp_state->col_count - row - 1)); - memmove (config->temp_state->expansions + row, config->temp_state->expansions + row + 1, sizeof (double) * (config->temp_state->col_count - row - 1)); - config->temp_state->col_count --; - } - config->temp_state->columns = g_renew (int, config->temp_state->columns, config->temp_state->col_count); - config->temp_state->expansions = g_renew (double, config->temp_state->expansions, config->temp_state->col_count); - - g_list_free (columns); - - setup_fields (config); -} - -static void -config_button_up (GtkWidget *widget, ETableConfig *config) -{ - GList *columns = NULL; - GList *column; - int *new_shown; - double *new_expansions; - int next_col; - double next_expansion; - int i; - - e_table_selected_row_foreach (config->shown, add_column, &columns); - columns = g_list_reverse (columns); - - new_shown = g_new (int, config->temp_state->col_count); - new_expansions = g_new (double, config->temp_state->col_count); - - column = columns; - - next_col = config->temp_state->columns[0]; - next_expansion = config->temp_state->expansions[0]; - - for (i = 1; i < config->temp_state->col_count; i++) { - if (column && (GPOINTER_TO_INT (column->data) == i)) { - new_expansions[i - 1] = config->temp_state->expansions[i]; - new_shown[i - 1] = config->temp_state->columns[i]; - column = column->next; - } else { - new_shown[i - 1] = next_col; - next_col = config->temp_state->columns[i]; - - new_expansions[i - 1] = next_expansion; - next_expansion = config->temp_state->expansions[i]; - } - } - - new_shown[i - 1] = next_col; - new_expansions[i - 1] = next_expansion; - - g_free (config->temp_state->columns); - g_free (config->temp_state->expansions); - - config->temp_state->columns = new_shown; - config->temp_state->expansions = new_expansions; - - g_list_free (columns); - - setup_fields (config); -} - -static void -config_button_down (GtkWidget *widget, ETableConfig *config) -{ - GList *columns = NULL; - GList *column; - int *new_shown; - double *new_expansions; - int next_col; - double next_expansion; - int i; - - e_table_selected_row_foreach (config->shown, add_column, &columns); - - new_shown = g_new (int, config->temp_state->col_count); - new_expansions = g_new (double, config->temp_state->col_count); - - column = columns; - - next_col = config->temp_state->columns[config->temp_state->col_count - 1]; - next_expansion = config->temp_state->expansions[config->temp_state->col_count - 1]; - - for (i = config->temp_state->col_count - 1; i > 0; i--) { - if (column && (GPOINTER_TO_INT (column->data) == i - 1)) { - new_expansions[i] = config->temp_state->expansions[i - 1]; - new_shown[i] = config->temp_state->columns[i - 1]; - column = column->next; - } else { - new_shown[i] = next_col; - next_col = config->temp_state->columns[i - 1]; - - new_expansions[i] = next_expansion; - next_expansion = config->temp_state->expansions[i - 1]; - } - } - - new_shown[0] = next_col; - new_expansions[0] = next_expansion; - - g_free (config->temp_state->columns); - g_free (config->temp_state->expansions); - - config->temp_state->columns = new_shown; - config->temp_state->expansions = new_expansions; - - g_list_free (columns); - - setup_fields (config); -} - -static void -configure_fields_dialog (ETableConfig *config, GladeXML *gui) -{ - GtkWidget *scrolled; - - scrolled = glade_xml_get_widget (gui, "custom-available"); - config->available = e_table_scrolled_get_table (E_TABLE_SCROLLED (scrolled)); - g_object_get (config->available, - "model", &config->available_model, - NULL); - gtk_widget_show_all (scrolled); - - scrolled = glade_xml_get_widget (gui, "custom-shown"); - config->shown = e_table_scrolled_get_table (E_TABLE_SCROLLED (scrolled)); - g_object_get (config->shown, - "model", &config->shown_model, - NULL); - gtk_widget_show_all (scrolled); - - connect_button (config, gui, "button-add", G_CALLBACK (config_button_add)); - connect_button (config, gui, "button-remove", G_CALLBACK (config_button_remove)); - connect_button (config, gui, "button-up", G_CALLBACK (config_button_up)); - connect_button (config, gui, "button-down", G_CALLBACK (config_button_down)); - - setup_fields (config); -} - -static void -setup_gui (ETableConfig *config) -{ - GladeXML *gui; - - create_global_store (config); - - if (e_table_sort_info_get_can_group (config->state->sort_info)) { - gui = glade_xml_new (ETABLE_GLADEDIR "/e-table-config.glade", NULL, E_I18N_DOMAIN); - } else { - gui = glade_xml_new (ETABLE_GLADEDIR "/e-table-config-no-group.glade", NULL, E_I18N_DOMAIN); - } - - g_object_unref (global_store); - - config->dialog_toplevel = glade_xml_get_widget ( - gui, "e-table-config"); - - if (config->header) - gtk_window_set_title (GTK_WINDOW (config->dialog_toplevel), config->header); - - config->dialog_show_fields = glade_xml_get_widget ( - gui, "dialog-show-fields"); - config->dialog_group_by = glade_xml_get_widget ( - gui, "dialog-group-by"); - config->dialog_sort = glade_xml_get_widget ( - gui, "dialog-sort"); - - config->sort_label = glade_xml_get_widget ( - gui, "label-sort"); - config->group_label = glade_xml_get_widget ( - gui, "label-group"); - config->fields_label = glade_xml_get_widget ( - gui, "label-fields"); - - connect_button (config, gui, "button-sort", G_CALLBACK (config_button_sort)); - connect_button (config, gui, "button-group", G_CALLBACK (config_button_group)); - connect_button (config, gui, "button-fields", G_CALLBACK (config_button_fields)); - - configure_sort_dialog (config, gui); - configure_group_dialog (config, gui); - configure_fields_dialog (config, gui); - - g_object_weak_ref (G_OBJECT (config->dialog_toplevel), - dialog_destroyed, config); - - g_signal_connect (config->dialog_toplevel, "response", - G_CALLBACK (dialog_response), config); - - g_object_unref (gui); -} - -static void -config_init (ETableConfig *config) -{ - config->domain = NULL; -} - -ETableConfig * -e_table_config_construct (ETableConfig *config, - const char *header, - ETableSpecification *spec, - ETableState *state, - GtkWindow *parent_window) -{ - ETableColumnSpecification **column; - - g_return_val_if_fail (config != NULL, NULL); - g_return_val_if_fail (header != NULL, NULL); - g_return_val_if_fail (spec != NULL, NULL); - g_return_val_if_fail (state != NULL, NULL); - - config->source_spec = spec; - config->source_state = state; - config->header = g_strdup (header); - - g_object_ref (config->source_spec); - g_object_ref (config->source_state); - - config->state = e_table_state_duplicate (state); - - config->domain = g_strdup (spec->domain); - - for (column = config->source_spec->columns; *column; column++){ - char *label = (*column)->title; - - if ((*column)->disabled) - continue; - - config->column_names = g_slist_append ( - config->column_names, label); - } - - setup_gui (config); - - if (parent_window) - gtk_window_set_transient_for (GTK_WINDOW (config->dialog_toplevel), - parent_window); - - config_sort_info_update (config); - config_group_info_update (config); - config_fields_info_update (config); - - return E_TABLE_CONFIG (config); -} - -/** - * e_table_config_new: - * @header: The title of the dialog for the ETableConfig. - * @spec: The specification for the columns to allow. - * @state: The current state of the configuration. - * - * Creates a new ETable config object. - * - * Returns: The config object. - */ -ETableConfig * -e_table_config_new (const char *header, - ETableSpecification *spec, - ETableState *state, - GtkWindow *parent_window) -{ - ETableConfig *config = g_object_new (E_TABLE_CONFIG_TYPE, NULL); - - if (e_table_config_construct (config, header, spec, state, parent_window) == NULL){ - g_object_unref (config); - return NULL; - } - - gtk_dialog_set_response_sensitive (GTK_DIALOG (config->dialog_toplevel), - GTK_RESPONSE_APPLY, FALSE); - gtk_widget_show (config->dialog_toplevel); - - return E_TABLE_CONFIG (config); -} - -/** - * e_table_config_raise: - * @config: The ETableConfig object. - * - * Raises the dialog associated with this ETableConfig object. - */ -void -e_table_config_raise (ETableConfig *config) -{ - gdk_window_raise (GTK_WIDGET (config->dialog_toplevel)->window); -} - -E_MAKE_TYPE(e_table_config, "ETableConfig", ETableConfig, config_class_init, config_init, G_TYPE_OBJECT) diff --git a/widgets/table/e-table-config.glade b/widgets/table/e-table-config.glade deleted file mode 100644 index c54c64bb27..0000000000 --- a/widgets/table/e-table-config.glade +++ /dev/null @@ -1,2107 +0,0 @@ -<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> -<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd"> - -<glade-interface> - -<widget class="GtkDialog" id="dialog-show-fields"> - <property name="title" translatable="yes">Show Fields</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">True</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox3"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area3"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button22"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button20"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox2"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkTable" id="table2"> - <property name="visible">True</property> - <property name="n_rows">1</property> - <property name="n_columns">5</property> - <property name="homogeneous">True</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkLabel" id="label-available"> - <property name="visible">True</property> - <property name="label" translatable="yes">A_vailable Fields:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-displayed"> - <property name="visible">True</property> - <property name="label" translatable="yes">Sh_ow these fields in order:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">3</property> - <property name="right_attach">5</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkTable" id="table3"> - <property name="visible">True</property> - <property name="n_rows">1</property> - <property name="n_columns">5</property> - <property name="homogeneous">True</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox4"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="Custom" id="custom-available"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_etable_available_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Thu, 21 Feb 2002 16:09:53 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox5"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="Custom" id="custom-shown"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_etable_shown_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Thu, 21 Feb 2002 16:09:58 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox4"> - <property name="visible">True</property> - <property name="homogeneous">True</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkButton" id="button-up"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Move _Up</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-down"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Move _Down</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">3</property> - <property name="right_attach">5</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox6"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkButton" id="button-add"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Add -></property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-remove"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes"><- _Remove</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <placeholder/> - </child> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="dialog-group-by"> - <property name="title" translatable="yes">Group</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">True</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox4"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area4"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button39"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Clear All</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button42"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button41"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox24"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkHBox" id="hbox13"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkFrame" id="frame-group-1"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox5"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox7"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-1"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:09 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox8"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-1</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label1"> - <property name="visible">True</property> - <property name="label" translatable="yes">Group Items By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label8"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label9"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label10"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox14"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label11"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-2"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox6"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox9"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-2"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:14 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox10"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-2</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label12"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label19"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label18"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox15"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label13"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label12"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-3"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox7"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox11"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-3"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:18 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox12"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-3</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label20"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label17"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkHBox" id="hbox16"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkLabel" id="label14"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label16"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label15"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-group-4"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox8"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkVBox" id="vbox13"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="Custom" id="group-combo-4"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Fri, 19 Jan 2001 04:52:21 GMT</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkCheckButton" id="checkbutton-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Show field in View</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox14"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-group-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-group-4</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label21"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="dialog-sort"> - <property name="title" translatable="yes">Sort</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">True</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="vbox15"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">8</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="hbuttonbox1"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button43"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Clear All</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button45"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button44"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="has_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkTable" id="table5"> - <property name="visible">True</property> - <property name="n_rows">4</property> - <property name="n_columns">1</property> - <property name="homogeneous">False</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkFrame" id="frame-sort-4"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox9"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment1"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-4"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 08:33:52 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox17"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-4"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-4</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label22"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">3</property> - <property name="bottom_attach">4</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-3"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox10"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment2"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-3"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:22 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox19"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-3</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label23"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-2"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox11"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment3"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-2"> - <property name="visible">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:15 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox21"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-2"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-2</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label24"> - <property name="visible">True</property> - <property name="label" translatable="yes">Then By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="frame-sort-1"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkHBox" id="hbox12"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child> - <widget class="GtkAlignment" id="alignment4"> - <property name="visible">True</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xscale">1</property> - <property name="yscale">0</property> - - <child> - <widget class="Custom" id="sort-combo-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="has_focus">True</property> - <property name="creation_function">e_table_proxy_gtk_combo_text_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Tue, 16 Jan 2001 05:22:00 GMT</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox23"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child> - <widget class="GtkRadioButton" id="radiobutton-ascending-sort-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Ascending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - - <child> - <widget class="GtkRadioButton" id="radiobutton-descending-sort-1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Descending</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="active">False</property> - <property name="inconsistent">False</property> - <property name="draw_indicator">True</property> - <property name="group">radiobutton-ascending-sort-1</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">False</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label25"> - <property name="visible">True</property> - <property name="label" translatable="yes">Sort Items By</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -<widget class="GtkDialog" id="e-table-config"> - <property name="visible">True</property> - <property name="title" translatable="yes">dialog1</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">True</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox6"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">0</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area6"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="cancelbutton2"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-6</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="applybutton2"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-apply</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-10</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="okbutton2"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">-5</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkFrame" id="top-frame"> - <property name="border_width">2</property> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="label_yalign">0.5</property> - <property name="shadow_type">GTK_SHADOW_ETCHED_IN</property> - - <child> - <widget class="GtkTable" id="table1"> - <property name="border_width">2</property> - <property name="visible">True</property> - <property name="n_rows">3</property> - <property name="n_columns">3</property> - <property name="homogeneous">False</property> - <property name="row_spacing">2</property> - <property name="column_spacing">4</property> - - <child> - <widget class="GtkButton" id="button-sort"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Sort...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <signal name="clicked" handler="on_sort_clicked"/> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-group"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Group By...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <signal name="clicked" handler="on_group_by_clicked"/> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-sort"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">True</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-fields"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">_Fields Shown...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <signal name="clicked" handler="on_group_by_clicked"/> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-fields"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">True</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label3"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">fill</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label4"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="x_options">fill</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label22"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">2</property> - <property name="right_attach">3</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="x_options">fill</property> - <property name="y_options">fill</property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-group"> - <property name="visible">True</property> - <property name="label" translatable="yes"></property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">True</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - </widget> - </child> - - <child> - <widget class="GtkLabel" id="label26"> - <property name="visible">True</property> - <property name="label" translatable="yes">Description</property> - <property name="use_underline">False</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_LEFT</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="type">label_item</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -</glade-interface> diff --git a/widgets/table/e-table-config.h b/widgets/table/e-table-config.h deleted file mode 100644 index cad376b955..0000000000 --- a/widgets/table/e-table-config.h +++ /dev/null @@ -1,115 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-config.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_CONFIG_H_ -#define _E_TABLE_CONFIG_H_ - -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-specification.h> -#include <gal/widgets/gal-combo-text.h> -#include <gal/e-table/e-table-without.h> -#include <gal/e-table/e-table-subset-variable.h> -#include <gal/e-table/e-table.h> -#include <gtk/gtkwindow.h> - -G_BEGIN_DECLS - -#define E_TABLE_CONFIG_TYPE (e_table_config_get_type ()) -#define E_TABLE_CONFIG(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_CONFIG_TYPE, ETableConfig)) -#define E_TABLE_CONFIG_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_CONFIG_TYPE, ETableConfigClass)) -#define E_IS_TABLE_CONFIG(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_CONFIG_TYPE)) -#define E_IS_TABLE_CONFIG_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_CONFIG_TYPE)) -#define E_TABLE_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_CONFIG_TYPE, ETableConfigClass)) - -typedef struct { - GalComboText *combo; - GtkWidget *frames; - GtkWidget *radio_ascending; - GtkWidget *radio_descending; - GtkWidget *view_check; /* Only for group dialog */ - guint changed_id, toggled_id; - void *e_table_config; -} ETableConfigSortWidgets; - - -typedef struct { - GObject parent; - - char *header; - - /* - * Our various dialog boxes - */ - GtkWidget *dialog_toplevel; - GtkWidget *dialog_show_fields; - GtkWidget *dialog_group_by; - GtkWidget *dialog_sort; - - /* - * The state we manipulate - */ - ETableSpecification *source_spec; - ETableState *source_state, *state, *temp_state; - - GtkWidget *sort_label; - GtkWidget *group_label; - GtkWidget *fields_label; - - ETableConfigSortWidgets sort [4]; - ETableConfigSortWidgets group [4]; - - ETable *available; - ETableWithout *available_model; - ETable *shown; - ETableSubsetVariable *shown_model; - char *domain; - - /* - * List of valid column names - */ - GSList *column_names; -} ETableConfig; - -typedef struct { - GObjectClass parent_class; - - /* Signals */ - void (*changed) (ETableConfig *config); -} ETableConfigClass; - -GType e_table_config_get_type (void); -ETableConfig *e_table_config_new (const char *header, - ETableSpecification *spec, - ETableState *state, - GtkWindow *parent_window); -ETableConfig *e_table_config_construct (ETableConfig *etco, - const char *header, - ETableSpecification *spec, - ETableState *state, - GtkWindow *parent_window); -void e_table_config_raise (ETableConfig *config); - -G_END_DECLS - -#endif /* _E_TABLE_CONFIG_H */ diff --git a/widgets/table/e-table-defines.h b/widgets/table/e-table-defines.h deleted file mode 100644 index 34585789d4..0000000000 --- a/widgets/table/e-table-defines.h +++ /dev/null @@ -1,45 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-defines.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_TABLE_DEFINES__ -#define __E_TABLE_DEFINES__ 1 - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define BUTTON_HEIGHT 10 -#define BUTTON_PADDING 2 -#define GROUP_INDENT (BUTTON_HEIGHT + (BUTTON_PADDING * 2)) - -/* Padding around the contents of a header button */ -#define HEADER_PADDING 1 - -#define MIN_ARROW_SIZE 10 - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif diff --git a/widgets/table/e-table-example-1.c b/widgets/table/e-table-example-1.c deleted file mode 100644 index 37ac85770f..0000000000 --- a/widgets/table/e-table-example-1.c +++ /dev/null @@ -1,308 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-example-1.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* This code is GPL. */ -#include <stdio.h> -#include <string.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -#include "gal/e-util/e-cursors.h" -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "e-cell-text.h" -#include "e-cell-checkbox.h" -#include "e-table.h" - -#include "table-test.h" - -/* - * One way in which we make it simpler to build an ETableModel is through - * the ETableSimple class. Instead of creating your own ETableModel - * class, you simply create a new object of the ETableSimple class. You - * give it a bunch of functions that act as callbacks. - * - * You also get to pass a void * to ETableSimple and it gets passed to - * your callbacks. This would be for having multiple models of the same - * type. This is just an example though, so we statically define all the - * data and ignore the void *data parameter. - * - * In our example we will be creating a table model with 6 columns and 10 - * rows. This corresponds to having 6 different types of information and - * 10 different sets of data in our database. - * - * The headers will be hard coded, as will be the example data. - * - */ - -/* - * There are two different meanings to the word "column". The first is - * the model column. A model column corresponds to a specific type of - * data. This is very much like the usage in a database table where a - * column is a field in the database. - * - * The second type of column is a view column. A view column - * corresponds to a visually displayed column. Each view column - * corresponds to a specific model column, though a model column may - * have any number of view columns associated with it, from zero to - * greater than one. - * - * Also, a view column doesn't necessarily depend on only one model - * column. In some cases, the view column renderer can be given a - * reference to another column to get extra information about its - * display. -*/ - -#define ROWS 10 -#define COLS 4 - -#define IMPORTANCE_COLUMN 4 -#define COLOR_COLUMN 5 - -/* - * Here we define the initial layout of the table. This is an xml - * format that allows you to change the initial ordering of the - * columns or to do sorting or grouping initially. This specification - * shows all 5 columns, but moves the importance column nearer to the - * front. It also sorts by the "Full Name" column (ascending.) - * Sorting and grouping take the model column as their arguments - * (sorting is specified by the "column" argument to the leaf elemnt. - */ - -#define INITIAL_SPEC "<ETableSpecification> \ - <columns-shown> \ - <column> 0 </column> \ - <column> 4 </column> \ - <column> 1 </column> \ - <column> 2 </column> \ - <column> 3 </column> \ - </columns-shown> \ - <grouping> <leaf column=\"1\" ascending=\"true\"/> </grouping> \ -</ETableSpecification>" - -char *headers [COLS] = { - "Email", - "Full Name", - "Address", - "Phone" -}; - -/* - * Virtual Column list: - * 0 Email - * 1 Full Name - * 2 Address - * 3 Phone - */ - -char *table_data [ROWS] [COLS]; - -/* - * ETableSimple callbacks - * These are the callbacks that define the behavior of our custom model. - */ - -/* - * Since our model is a constant size, we can just return its size in - * the column and row count fields. - */ - -/* This function returns the number of columns in our ETableModel. */ -static int -my_col_count (ETableModel *etc, void *data) -{ - return COLS; -} - -/* This function returns the number of rows in our ETableModel. */ -static int -my_row_count (ETableModel *etc, void *data) -{ - return ROWS; -} - -/* This function returns the value at a particular point in our ETableModel. */ -static void * -my_value_at (ETableModel *etc, int col, int row, void *data) -{ - return (void *) table_data [row] [col]; -} - -/* This function sets the value at a particular point in our ETableModel. */ -static void -my_set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ - g_free (table_data [row] [col]); - table_data [row] [col] = g_strdup (val); -} - -/* This function returns whether a particular cell is editable. */ -static gboolean -my_is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - return TRUE; -} - -/* This function duplicates the value passed to it. */ -static void * -my_duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup (value); -} - -/* This function frees the value passed to it. */ -static void -my_free_value (ETableModel *etc, int col, void *value, void *data) -{ - g_free (value); -} - -/* This function creates an empty value. */ -static void * -my_initialize_value (ETableModel *etc, int col, void *data) -{ - return g_strdup (""); -} - -/* This function reports if a value is empty. */ -static gboolean -my_value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - return !(value && *(char *)value); -} - -/* This function reports if a value is empty. */ -static char * -my_value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup(value); -} - -/* We create a window containing our new table. */ -static void -create_table (void) -{ - GtkWidget *e_table, *window, *frame; - ECell *cell_left_just; - ETableHeader *e_table_header; - int i, j; - ETableModel *e_table_model = NULL; - - /* First we fill in the simple data. */ - for (i = 0; i < ROWS; i++){ - for (j = 0; j < COLS; j++) - table_data [i] [j] = g_strdup (""); - } - /* Next we create our model. This uses the functions we defined - earlier. */ - e_table_model = e_table_simple_new ( - my_col_count, my_row_count, my_value_at, - my_set_value_at, my_is_cell_editable, - my_duplicate_value, my_free_value, - my_initialize_value, my_value_is_empty, - my_value_to_string, - NULL); - /* - * Next we create a header. The ETableHeader is used in two - * different way. The first is the full_header. This is the - * list of possible columns in the view. The second use is - * completely internal. Many of the ETableHeader functions are - * for that purpose. The only functions we really need are - * e_table_header_new and e_table_header_add_col. - * - * First we create the header. - */ - e_table_header = e_table_header_new (); - - /* - * Next we have to build renderers for all of the columns. - * Since all our columns are text columns, we can simply use - * the same renderer over and over again. If we had different - * types of columns, we could use a different renderer for - * each column. - */ - cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); - - /* - * Next we create a column object for each view column and add - * them to the header. We don't create a column object for - * the importance column since it will not be shown. - */ - for (i = 0; i < COLS; i++) { - /* Create the column. */ - ETableCol *ecol = e_table_col_new ( - i, headers [i], - 1.0, 20, cell_left_just, - g_str_compare, TRUE); - /* Add it to the header. */ - e_table_header_add_column (e_table_header, ecol, i); - } - - /* - * Here we create a window for our new table. This window - * will get shown and the person will be able to test their - * item. - */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - /* This frame is simply to get a bevel around our table. */ - frame = gtk_frame_new (NULL); - - /* - * Here we create the table. We give it the three pieces of - * the table we've created, the header, the model, and the - * initial layout. It does the rest. - */ - e_table = e_table_new (e_table_header, e_table_model, INITIAL_SPEC); - - /* Build the gtk widget hierarchy. */ - gtk_container_add (GTK_CONTAINER (frame), e_table); - gtk_container_add (GTK_CONTAINER (window), frame); - - /* Size the initial window. */ - gtk_widget_set_usize (window, 200, 200); - - /* Show it all. */ - gtk_widget_show_all (window); -} - -/* This is the main function which just initializes gnome and call our create_table function */ - -int -main (int argc, char *argv []) -{ - gnome_init ("TableExample", "TableExample", argc, argv); - e_cursors_init (); - - gtk_widget_push_visual (gdk_rgb_get_visual ()); - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - create_table (); - - gtk_main (); - - e_cursors_shutdown (); - return 0; -} - diff --git a/widgets/table/e-table-example-2.c b/widgets/table/e-table-example-2.c deleted file mode 100644 index 2321e4e7dd..0000000000 --- a/widgets/table/e-table-example-2.c +++ /dev/null @@ -1,349 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-example-2.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <stdio.h> -#include <string.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -#include "gal/e-util/e-cursors.h" -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "e-cell-text.h" -#include "e-cell-checkbox.h" -#include "e-table.h" - -#include "table-test.h" - -/* -One way in which we make it simpler to build an ETableModel is through -the ETableSimple class. Instead of creating your own ETableModel -class, you simply create a new object of the ETableSimple class. You -give it a bunch of functions that act as callbacks. - -You also get to pass a void * to ETableSimple and it gets passed to -your callbacks. This would be for having multiple models of the same -type. This is just an example though, so we statically define all the -data and ignore the void *data parameter. - -In our example we will be creating a table model with 6 columns and 10 -rows. This corresponds to having 6 different types of information and -10 different sets of data in our database. - -The headers will be hard coded, as will be the example data. - -*/ - -/* - There are two different meanings to the word "column". The first is - the model column. A model column corresponds to a specific type of - data. This is very much like the usage in a database table where a - column is a field in the database. - - The second type of column is a view column. A view column - corresponds to a visually displayed column. Each view column - corresponds to a specific model column, though a model column may - have any number of view columns associated with it, from zero to - greater than one. - - Also, a view column doesn't necessarily depend on only one model - column. In some cases, the view column renderer can be given a - reference to another column to get extra information about its - display. -*/ - -#define ROWS 10 -#define VIEW_COLS 4 -#define PHYSICAL_COLS 5 -#define VIRTUAL_COLS 6 - -#define IMPORTANCE_COLUMN 4 -#define COLOR_COLUMN 5 - -/* Here we define the initial layout of the table. This is an xml - format that allows you to change the initial ordering of the - columns or to do sorting or grouping initially. This specification - shows all 5 columns, but moves the importance column nearer to the - front. It also sorts by the "Full Name" column (ascending.) - Sorting and grouping take the model column as their arguments - (sorting is specified by the "column" argument to the leaf elemnt. */ -#define INITIAL_SPEC "<ETableSpecification> \ - <columns-shown> \ - <column> 0 </column> \ - <column> 4 </column> \ - <column> 1 </column> \ - <column> 2 </column> \ - <column> 3 </column> \ - </columns-shown> \ - <grouping> <leaf column=\"1\" ascending=\"true\"/> </grouping> \ -</ETableSpecification>" - -char *headers[VIEW_COLS] = { - "Email", - "Full Name", - "Address", - "Phone" -}; - -/* Virtual Column list: - 0 Full Name - 1 Email - 2 Address - 3 Phone - 4 Importance field. This field will be a boolean. It also has a - special header, so doesn't appear in the headers list. - 5 Color field. This column is also not displayed. It is also - not stored in the database. It's calculated based on the - Importance field. -*/ - -char *table_data[ROWS][VIEW_COLS]; -gboolean importance_data[ROWS]; - -/* - * ETableSimple callbacks - * These are the callbacks that define the behavior of our custom model. - */ - -/* Since our model is a constant size, we can just return its size in - the column and row count fields. */ - -static GdkColor *color1; -static GdkColor *color2; - -static int -my_col_count (ETableModel *etc, void *data) -{ - return VIRTUAL_COLS; -} - -static int -my_row_count (ETableModel *etc, void *data) -{ - return ROWS; -} - -static void * -my_value_at (ETableModel *etc, int col, int row, void *data) -{ - if (col == COLOR_COLUMN){ - if (importance_data[row]){ - return color1; - } else { - return color2; - } - } else if (col == IMPORTANCE_COLUMN){ - return (gpointer) importance_data[row]; - } else { - return (void *) table_data [row][col]; - } -} - -static void -my_set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ - if (col == COLOR_COLUMN){ - } else if (col == IMPORTANCE_COLUMN){ - importance_data[row] = (gboolean) val; - } else { - g_free (table_data [row][col]); - table_data [row][col] = g_strdup (val); - } -} - -static gboolean -my_is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - if (col == IMPORTANCE_COLUMN) - return FALSE; - else - return TRUE; -} - -static void * -my_duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == COLOR_COLUMN){ - return (void *) value; - } else if (col == IMPORTANCE_COLUMN){ - return (void *) value; - } else { - return g_strdup (value); - } -} - -static void -my_free_value (ETableModel *etc, int col, void *value, void *data) -{ - if (col == COLOR_COLUMN){ - } else if (col == IMPORTANCE_COLUMN){ - } else { - g_free (value); - } -} - -static void * -my_initialize_value (ETableModel *etc, int col, void *data) -{ - if (col == COLOR_COLUMN){ - return NULL; - } else if (col == IMPORTANCE_COLUMN){ - return NULL; - } else { - return g_strdup (""); - } -} - -static gboolean -my_value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == COLOR_COLUMN){ - return value == NULL; - } else if (col == IMPORTANCE_COLUMN){ - return value == NULL; - } else { - return !(value && *(char *)value); - } -} - -static char * -my_value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == COLOR_COLUMN){ - return g_strdup_printf("%d", (int) value); - } else if (col == IMPORTANCE_COLUMN){ - return g_strdup_printf("%d", (int) value); - } else { - return g_strdup(value); - } -} - -/* We create a window containing our new table. */ -static void -create_table () -{ - GtkWidget *e_table, *window, *frame; - ECell *cell_left_just; - ECell *cell_checkbox; - ETableHeader *e_table_header; - int i, j; - ETableModel *e_table_model = NULL; - ETableCol *ecol; - GdkPixbuf *pixbuf; - - /* First we fill in the simple data. */ - for (i = 0; i < ROWS; i++){ - for (j = 0; j < VIEW_COLS; j++){ - table_data[i][j] = g_strdup (""); - } - importance_data[i] = FALSE; - } - /* Next we create our model. This uses the functions we defined - earlier. */ - e_table_model = e_table_simple_new ( - my_col_count, my_row_count, my_value_at, - my_set_value_at, my_is_cell_editable, - my_duplicate_value, my_free_value, - my_initialize_value, my_value_is_empty, - my_value_to_string, - NULL); - /* - Next we create a header. The ETableHeader is used in two - different way. The first is the full_header. This is the - list of possible columns in the view. The second use is - completely internal. Many of the ETableHeader functions are - for that purpose. The only functions we really need are - e_table_header_new and e_table_header_add_col. - - First we create the header. */ - e_table_header = e_table_header_new (); - - /* Next we have to build renderers for all of the columns. - Since all our columns are text columns, we can simply use - the same renderer over and over again. If we had different - types of columns, we could use a different renderer for - each column. */ - cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); - - /* Next we create a column object for each view column and add - them to the header. We don't create a column object for - the importance column since it will not be shown. */ - for (i = 0; i < VIEW_COLS; i++){ - /* Create the column. */ - ETableCol *ecol = e_table_col_new ( - i, headers [i], - 1.0, 20, cell_left_just, - g_str_compare, TRUE); - /* Add it to the header. */ - e_table_header_add_column (e_table_header, ecol, i); - } - - /* Next we add a special column for the check box. */ - - cell_checkbox = e_cell_checkbox_new (); - pixbuf = gdk_pixbuf_new_from_file ("clip.png"); - ecol = e_table_col_new_with_pixbuf (i, pixbuf, 0.0, 18, cell_checkbox, g_int_compare, TRUE); - e_table_header_add_column (e_table_header, ecol, i); - - /* - * Setup GUI - */ - /* Here we create a window for our new table. This window - will get shown and the person will be able to test their - item. */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - /* This frame is simply to get a bevel around our table. */ - frame = gtk_frame_new (NULL); - /* Here we create the table. We give it the three pieces of - the table we've created, the header, the model, and the - initial layout. It does the rest. */ - e_table = e_table_new (e_table_header, e_table_model, INITIAL_SPEC); - - /* Build the gtk widget hierarchy. */ - gtk_container_add (GTK_CONTAINER (frame), e_table); - gtk_container_add (GTK_CONTAINER (window), frame); - - /* Size the initial window. */ - gtk_widget_set_usize (window, 200, 200); - /* Show it all. */ - gtk_widget_show_all (window); -} - - - -int -main (int argc, char *argv []) -{ - gnome_init ("TableExample", "TableExample", argc, argv); - e_cursors_init (); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - create_table (); - - gtk_main (); - - e_cursors_shutdown (); - return 0; -} diff --git a/widgets/table/e-table-extras.c b/widgets/table/e-table-extras.c deleted file mode 100644 index 81947a6e94..0000000000 --- a/widgets/table/e-table-extras.c +++ /dev/null @@ -1,292 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-extras.c - Set of hash table sort of thingies. - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <gtk/gtksignal.h> -#include "gal/util/e-util.h" -#include "gal/e-table/e-cell-text.h" -#include "gal/e-table/e-cell-checkbox.h" -#include "gal/e-table/e-cell-date.h" -#include "gal/e-table/e-cell-number.h" -#include "gal/e-table/e-cell-pixbuf.h" -#include "gal/e-table/e-cell-size.h" -#include "gal/e-table/e-cell-tree.h" -#include "e-table-extras.h" -#include <string.h> - -static GObjectClass *ete_parent_class; - -static void -cell_hash_free(gchar *key, - ECell *cell, - gpointer user_data) -{ - g_free(key); - if (cell) - g_object_unref(cell); -} - -static void -pixbuf_hash_free(gchar *key, - GdkPixbuf *pixbuf, - gpointer user_data) -{ - g_free(key); - if (pixbuf) - gdk_pixbuf_unref(pixbuf); -} - -static void -ete_finalize (GObject *object) -{ - ETableExtras *ete = E_TABLE_EXTRAS (object); - - if (ete->cells) { - g_hash_table_foreach (ete->cells, (GHFunc) cell_hash_free, NULL); - g_hash_table_destroy (ete->cells); - } - - if (ete->compares) { - g_hash_table_foreach (ete->compares, (GHFunc) g_free, NULL); - g_hash_table_destroy (ete->compares); - } - - if (ete->searches) { - g_hash_table_foreach (ete->searches, (GHFunc) g_free, NULL); - g_hash_table_destroy (ete->searches); - } - - if (ete->pixbufs) { - g_hash_table_foreach (ete->pixbufs, (GHFunc) pixbuf_hash_free, NULL); - g_hash_table_destroy (ete->pixbufs); - } - - ete->cells = NULL; - ete->compares = NULL; - ete->searches = NULL; - ete->pixbufs = NULL; - - ete_parent_class->finalize (object); -} - -static void -ete_class_init (GObjectClass *klass) -{ - ete_parent_class = g_type_class_peek_parent (klass); - - klass->finalize = ete_finalize; -} - -static gint -e_strint_compare(gconstpointer data1, gconstpointer data2) -{ - int int1 = atoi(data1); - int int2 = atoi(data2); - - return g_int_compare(GINT_TO_POINTER(int1), GINT_TO_POINTER(int2)); -} - -/* UTF-8 strncasecmp - not optimized */ - -static gint -g_utf8_strncasecmp (const gchar *s1, - const gchar *s2, - guint n) -{ - gunichar c1, c2; - - g_return_val_if_fail (s1 != NULL && g_utf8_validate (s1, -1, NULL), 0); - g_return_val_if_fail (s2 != NULL && g_utf8_validate (s2, -1, NULL), 0); - - while (n && *s1 && *s2) - { - - n -= 1; - - c1 = g_unichar_tolower (g_utf8_get_char (s1)); - c2 = g_unichar_tolower (g_utf8_get_char (s2)); - - /* Collation is locale-dependent, so this totally fails to do the right thing. */ - if (c1 != c2) - return c1 < c2 ? -1 : 1; - - s1 = g_utf8_next_char (s1); - s2 = g_utf8_next_char (s2); - } - - if (n == 0 || (*s1 == '\0' && *s2 == '\0')) - return 0; - - return *s1 ? 1 : -1; -} - -static gboolean -e_string_search(gconstpointer haystack, const char *needle) -{ - int length; - if (haystack == NULL) - return FALSE; - - length = g_utf8_strlen (needle, -1); - if (g_utf8_strncasecmp (haystack, needle, length) == 0) - return TRUE; - else - return FALSE; -} - -static void -ete_init (ETableExtras *extras) -{ - extras->cells = g_hash_table_new(g_str_hash, g_str_equal); - extras->compares = g_hash_table_new(g_str_hash, g_str_equal); - extras->searches = g_hash_table_new(g_str_hash, g_str_equal); - extras->pixbufs = g_hash_table_new(g_str_hash, g_str_equal); - - e_table_extras_add_compare(extras, "string", g_str_compare); - e_table_extras_add_compare(extras, "collate", g_collate_compare); - e_table_extras_add_compare(extras, "integer", g_int_compare); - e_table_extras_add_compare(extras, "string-integer", e_strint_compare); - - e_table_extras_add_search(extras, "string", e_string_search); - - e_table_extras_add_cell(extras, "checkbox", e_cell_checkbox_new()); - e_table_extras_add_cell(extras, "date", e_cell_date_new (NULL, GTK_JUSTIFY_LEFT)); - e_table_extras_add_cell(extras, "number", e_cell_number_new (NULL, GTK_JUSTIFY_RIGHT)); - e_table_extras_add_cell(extras, "pixbuf", e_cell_pixbuf_new ()); - e_table_extras_add_cell(extras, "size", e_cell_size_new (NULL, GTK_JUSTIFY_RIGHT)); - e_table_extras_add_cell(extras, "string", e_cell_text_new (NULL, GTK_JUSTIFY_LEFT)); - e_table_extras_add_cell(extras, "tree-string", e_cell_tree_new (NULL, NULL, TRUE, e_cell_text_new (NULL, GTK_JUSTIFY_LEFT))); -} - -E_MAKE_TYPE(e_table_extras, "ETableExtras", ETableExtras, ete_class_init, ete_init, G_TYPE_OBJECT) - -ETableExtras * -e_table_extras_new (void) -{ - ETableExtras *ete = g_object_new (E_TABLE_EXTRAS_TYPE, NULL); - - return (ETableExtras *) ete; -} - -void -e_table_extras_add_cell (ETableExtras *extras, - char *id, - ECell *cell) -{ - gchar *old_key; - ECell *old_cell; - - if (g_hash_table_lookup_extended (extras->cells, id, (gpointer *)&old_key, (gpointer *)&old_cell)) { - g_hash_table_remove (extras->cells, old_key); - g_free (old_key); - if (old_cell) - g_object_unref (old_cell); - } - - if (cell) { - g_object_ref (cell); - gtk_object_sink (GTK_OBJECT (cell)); - } - g_hash_table_insert (extras->cells, g_strdup(id), cell); -} - -ECell * -e_table_extras_get_cell (ETableExtras *extras, - char *id) -{ - return g_hash_table_lookup(extras->cells, id); -} - -void -e_table_extras_add_compare (ETableExtras *extras, - char *id, - GCompareFunc compare) -{ - gchar *old_key; - GCompareFunc old_compare; - - if (g_hash_table_lookup_extended (extras->compares, id, (gpointer *)&old_key, (gpointer *)&old_compare)) { - g_hash_table_remove (extras->compares, old_key); - g_free (old_key); - } - - g_hash_table_insert(extras->compares, g_strdup(id), (gpointer) compare); -} - -GCompareFunc -e_table_extras_get_compare (ETableExtras *extras, - char *id) -{ - return (GCompareFunc) g_hash_table_lookup(extras->compares, id); -} - -void -e_table_extras_add_search (ETableExtras *extras, - char *id, - ETableSearchFunc search) -{ - gchar *old_key; - ETableSearchFunc old_search; - - if (g_hash_table_lookup_extended (extras->searches, id, (gpointer *)&old_key, (gpointer *)&old_search)) { - g_hash_table_remove (extras->searches, old_key); - g_free (old_key); - } - - g_hash_table_insert(extras->searches, g_strdup(id), search); -} - -ETableSearchFunc -e_table_extras_get_search (ETableExtras *extras, - char *id) -{ - return g_hash_table_lookup(extras->searches, id); -} - -void -e_table_extras_add_pixbuf (ETableExtras *extras, - char *id, - GdkPixbuf *pixbuf) -{ - gchar *old_key; - GdkPixbuf *old_pixbuf; - - if (g_hash_table_lookup_extended (extras->pixbufs, id, (gpointer *)&old_key, (gpointer *)&old_pixbuf)) { - g_hash_table_remove (extras->cells, old_key); - g_free (old_key); - if (old_pixbuf) - gdk_pixbuf_unref (old_pixbuf); - } - - if (pixbuf) - gdk_pixbuf_ref(pixbuf); - g_hash_table_insert (extras->pixbufs, g_strdup(id), pixbuf); -} - -GdkPixbuf * -e_table_extras_get_pixbuf (ETableExtras *extras, - char *id) -{ - return g_hash_table_lookup(extras->pixbufs, id); -} diff --git a/widgets/table/e-table-extras.h b/widgets/table/e-table-extras.h deleted file mode 100644 index bd478e0bd8..0000000000 --- a/widgets/table/e-table-extras.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-extras.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_EXTRAS_H_ -#define _E_TABLE_EXTRAS_H_ - -#include <glib-object.h> -#include <gal/e-table/e-cell.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -G_BEGIN_DECLS - -#define E_TABLE_EXTRAS_TYPE (e_table_extras_get_type ()) -#define E_TABLE_EXTRAS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_EXTRAS_TYPE, ETableExtras)) -#define E_TABLE_EXTRAS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_EXTRAS_TYPE, ETableExtrasClass)) -#define E_IS_TABLE_EXTRAS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_EXTRAS_TYPE)) -#define E_IS_TABLE_EXTRAS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_EXTRAS_TYPE)) -#define E_TABLE_EXTRAS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_TABLE_EXTRAS_TYPE, ETableExtrasClass)) - -typedef struct { - GObject base; - - GHashTable *cells; - GHashTable *compares; - GHashTable *pixbufs; - GHashTable *searches; -} ETableExtras; - -typedef struct { - GObjectClass parent_class; -} ETableExtrasClass; - -GType e_table_extras_get_type (void); -ETableExtras *e_table_extras_new (void); - -void e_table_extras_add_cell (ETableExtras *extras, - char *id, - ECell *cell); -ECell *e_table_extras_get_cell (ETableExtras *extras, - char *id); - -void e_table_extras_add_compare (ETableExtras *extras, - char *id, - GCompareFunc compare); -GCompareFunc e_table_extras_get_compare (ETableExtras *extras, - char *id); - -void e_table_extras_add_search (ETableExtras *extras, - char *id, - ETableSearchFunc search); -ETableSearchFunc e_table_extras_get_search (ETableExtras *extras, - char *id); - -void e_table_extras_add_pixbuf (ETableExtras *extras, - char *id, - GdkPixbuf *pixbuf); -GdkPixbuf *e_table_extras_get_pixbuf (ETableExtras *extras, - char *id); - -G_END_DECLS - -#endif /* _E_TABLE_EXTRAS_H_ */ diff --git a/widgets/table/e-table-field-chooser-dialog.c b/widgets/table/e-table-field-chooser-dialog.c deleted file mode 100644 index d7e725fd12..0000000000 --- a/widgets/table/e-table-field-chooser-dialog.c +++ /dev/null @@ -1,224 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser-dialog.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-field-chooser-dialog.h" -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include <gtk/gtkstock.h> - -static void e_table_field_chooser_dialog_init (ETableFieldChooserDialog *card); -static void e_table_field_chooser_dialog_class_init (ETableFieldChooserDialogClass *klass); -static void e_table_field_chooser_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void e_table_field_chooser_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); -static void e_table_field_chooser_dialog_dispose (GObject *object); -static void e_table_field_chooser_dialog_response (GtkDialog *dialog, gint id); - -#define PARENT_TYPE GTK_TYPE_DIALOG -static GtkDialogClass *parent_class = NULL; - -/* The arguments we take */ -enum { - PROP_0, - PROP_DND_CODE, - PROP_FULL_HEADER, - PROP_HEADER -}; - -E_MAKE_TYPE (e_table_field_chooser_dialog, - "ETableFieldChooserDialog", - ETableFieldChooserDialog, - e_table_field_chooser_dialog_class_init, - e_table_field_chooser_dialog_init, - PARENT_TYPE); - -static void -e_table_field_chooser_dialog_class_init (ETableFieldChooserDialogClass *klass) -{ - GObjectClass *object_class; - GtkDialogClass *dialog_class; - - object_class = (GObjectClass*) klass; - dialog_class = GTK_DIALOG_CLASS (klass); - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->dispose = e_table_field_chooser_dialog_dispose; - object_class->set_property = e_table_field_chooser_dialog_set_property; - object_class->get_property = e_table_field_chooser_dialog_get_property; - - dialog_class->response = e_table_field_chooser_dialog_response; - - g_object_class_install_property (object_class, PROP_DND_CODE, - g_param_spec_string ("dnd_code", - _("DnD code"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FULL_HEADER, - g_param_spec_object ("full_header", - _("Full Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEADER, - g_param_spec_object ("header", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); -} - -static void -e_table_field_chooser_dialog_init (ETableFieldChooserDialog *e_table_field_chooser_dialog) -{ - GtkWidget *widget; - - e_table_field_chooser_dialog->etfc = NULL; - e_table_field_chooser_dialog->dnd_code = g_strdup(""); - e_table_field_chooser_dialog->full_header = NULL; - e_table_field_chooser_dialog->header = NULL; - - gtk_dialog_add_button(GTK_DIALOG(e_table_field_chooser_dialog), - GTK_STOCK_CLOSE, GTK_RESPONSE_OK); - - gtk_window_set_policy(GTK_WINDOW(e_table_field_chooser_dialog), FALSE, TRUE, FALSE); - - widget = e_table_field_chooser_new(); - e_table_field_chooser_dialog->etfc = E_TABLE_FIELD_CHOOSER(widget); - - g_object_set(widget, - "dnd_code", e_table_field_chooser_dialog->dnd_code, - "full_header", e_table_field_chooser_dialog->full_header, - "header", e_table_field_chooser_dialog->header, - NULL); - - gtk_box_pack_start(GTK_BOX(GTK_DIALOG(e_table_field_chooser_dialog)->vbox), - widget, TRUE, TRUE, 0); - - gtk_widget_show(GTK_WIDGET(widget)); - - gtk_window_set_title (GTK_WINDOW (e_table_field_chooser_dialog), _("Add a column...")); -} - -GtkWidget* -e_table_field_chooser_dialog_new (void) -{ - GtkWidget *widget = g_object_new (E_TABLE_FIELD_CHOOSER_DIALOG_TYPE, NULL); - return widget; -} - -static void -e_table_field_chooser_dialog_dispose (GObject *object) -{ - ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object); - - if (etfcd->dnd_code) - g_free (etfcd->dnd_code); - etfcd->dnd_code = NULL; - - if (etfcd->full_header) - g_object_unref (etfcd->full_header); - etfcd->full_header = NULL; - - if (etfcd->header) - g_object_unref (etfcd->header); - etfcd->header = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -e_table_field_chooser_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG(object); - switch (prop_id){ - case PROP_DND_CODE: - g_free(etfcd->dnd_code); - etfcd->dnd_code = g_strdup(g_value_get_string (value)); - if (etfcd->etfc) - g_object_set(etfcd->etfc, - "dnd_code", etfcd->dnd_code, - NULL); - break; - case PROP_FULL_HEADER: - if (etfcd->full_header) - g_object_unref (etfcd->full_header); - if (g_value_get_object (value)) - etfcd->full_header = E_TABLE_HEADER(g_value_get_object (value)); - else - etfcd->full_header = NULL; - if (etfcd->full_header) - g_object_ref (etfcd->full_header); - if (etfcd->etfc) - g_object_set(etfcd->etfc, - "full_header", etfcd->full_header, - NULL); - break; - case PROP_HEADER: - if (etfcd->header) - g_object_unref (etfcd->header); - if (g_value_get_object (value)) - etfcd->header = E_TABLE_HEADER(g_value_get_object (value)); - else - etfcd->header = NULL; - if (etfcd->header) - g_object_ref (etfcd->header); - if (etfcd->etfc) - g_object_set(etfcd->etfc, - "header", etfcd->header, - NULL); - break; - default: - break; - } -} - -static void -e_table_field_chooser_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG(object); - switch (prop_id) { - case PROP_DND_CODE: - g_value_set_string (value, g_strdup (etfcd->dnd_code)); - break; - case PROP_FULL_HEADER: - g_value_set_object (value, etfcd->full_header); - break; - case PROP_HEADER: - g_value_set_object (value, etfcd->header); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -e_table_field_chooser_dialog_response (GtkDialog *dialog, int id) -{ - if (id == GTK_RESPONSE_OK) - gtk_widget_destroy (GTK_WIDGET (dialog)); -} diff --git a/widgets/table/e-table-field-chooser-dialog.h b/widgets/table/e-table-field-chooser-dialog.h deleted file mode 100644 index 83fd5d3738..0000000000 --- a/widgets/table/e-table-field-chooser-dialog.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser-dialog.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_TABLE_FIELD_CHOOSER_DIALOG_H__ -#define __E_TABLE_FIELD_CHOOSER_DIALOG_H__ - -#include <gtk/gtkdialog.h> -#include <gal/e-table/e-table-field-chooser.h> -#include <gal/e-table/e-table-header.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -/* ETableFieldChooserDialog - A dialog displaying information about a contact. - * - * The following arguments are available: - * - * name type read/write description - * -------------------------------------------------------------------------------- - */ - -#define E_TABLE_FIELD_CHOOSER_DIALOG_TYPE (e_table_field_chooser_dialog_get_type ()) -#define E_TABLE_FIELD_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TABLE_FIELD_CHOOSER_DIALOG_TYPE, ETableFieldChooserDialog)) -#define E_TABLE_FIELD_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TABLE_FIELD_CHOOSER_DIALOG_TYPE, ETableFieldChooserDialogClass)) -#define E_IS_TABLE_FIELD_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TABLE_FIELD_CHOOSER_DIALOG_TYPE)) -#define E_IS_TABLE_FIELD_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TABLE_FIELD_CHOOSER_DIALOG_TYPE)) - - -typedef struct _ETableFieldChooserDialog ETableFieldChooserDialog; -typedef struct _ETableFieldChooserDialogClass ETableFieldChooserDialogClass; - -struct _ETableFieldChooserDialog -{ - GtkDialog parent; - - /* item specific fields */ - ETableFieldChooser *etfc; - gchar *dnd_code; - ETableHeader *full_header; - ETableHeader *header; -}; - -struct _ETableFieldChooserDialogClass -{ - GtkDialogClass parent_class; -}; - - -GtkWidget *e_table_field_chooser_dialog_new(void); -GType e_table_field_chooser_dialog_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __E_TABLE_FIELD_CHOOSER_DIALOG_H__ */ diff --git a/widgets/table/e-table-field-chooser-item.c b/widgets/table/e-table-field-chooser-item.c deleted file mode 100644 index cfc73fc102..0000000000 --- a/widgets/table/e-table-field-chooser-item.c +++ /dev/null @@ -1,711 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser-item.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <string.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkdnd.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libgnomecanvas/gnome-canvas-util.h> -#include <libgnomecanvas/gnome-canvas-polygon.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "gal/widgets/e-canvas.h" - -#include "e-table-header.h" -#include "e-table-col-dnd.h" -#include "e-table-defines.h" -#include "e-table-header-utils.h" - -#include "e-table-field-chooser-item.h" - -#define d(x) - -#if 0 -enum { - BUTTON_PRESSED, - LAST_SIGNAL -}; - -static guint etfci_signals [LAST_SIGNAL] = { 0, }; -#endif - -#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type () - -#define ELEMENTS(x) (sizeof (x) / sizeof (x[0])) - -static GnomeCanvasItemClass *etfci_parent_class; - -static void etfci_drop_table_header (ETableFieldChooserItem *etfci); -static void etfci_drop_full_header (ETableFieldChooserItem *etfci); - -enum { - PROP_0, - PROP_FULL_HEADER, - PROP_HEADER, - PROP_DND_CODE, - PROP_WIDTH, - PROP_HEIGHT -}; - -static void -etfci_dispose (GObject *object) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (object); - - etfci_drop_table_header (etfci); - etfci_drop_full_header (etfci); - - if (etfci->combined_header) - g_object_unref (etfci->combined_header); - etfci->combined_header = NULL; - - if (etfci->font) - gdk_font_unref(etfci->font); - etfci->font = NULL; - - if (G_OBJECT_CLASS (etfci_parent_class)->dispose) - (*G_OBJECT_CLASS (etfci_parent_class)->dispose) (object); -} - -static gint -etfci_find_button (ETableFieldChooserItem *etfci, double loc) -{ - int i; - int count; - double height = 0; - GtkStyle *style; - - style = GTK_WIDGET (GNOME_CANVAS_ITEM (etfci)->canvas)->style; - - count = e_table_header_count(etfci->combined_header); - for (i = 0; i < count; i++) { - ETableCol *ecol; - - ecol = e_table_header_get_column (etfci->combined_header, i); - if (ecol->disabled) - continue; - height += e_table_header_compute_height (ecol, GTK_WIDGET (GNOME_CANVAS_ITEM (etfci)->canvas)); - if (height > loc) - return i; - } - return MAX(0, count - 1); -} - -static void -etfci_rebuild_combined (ETableFieldChooserItem *etfci) -{ - int count; - GHashTable *hash; - int i; - - if (etfci->combined_header != NULL) - g_object_unref (etfci->combined_header); - - etfci->combined_header = e_table_header_new (); - - hash = g_hash_table_new (NULL, NULL); - - count = e_table_header_count (etfci->header); - for (i = 0; i < count; i++) { - ETableCol *ecol = e_table_header_get_column (etfci->header, i); - if (ecol->disabled) - continue; - g_hash_table_insert (hash, GINT_TO_POINTER (ecol->col_idx), GINT_TO_POINTER (1)); - } - - count = e_table_header_count (etfci->full_header); - for (i = 0; i < count; i++) { - ETableCol *ecol = e_table_header_get_column (etfci->full_header, i); - if (ecol->disabled) - continue; - if (! (GPOINTER_TO_INT (g_hash_table_lookup (hash, GINT_TO_POINTER (ecol->col_idx))))) - e_table_header_add_column (etfci->combined_header, ecol, -1); - } - - g_hash_table_destroy (hash); -} - -static void -etfci_reflow (GnomeCanvasItem *item, gint flags) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - double old_height; - int i; - int count; - double height = 0; - GtkStyle *style; - - etfci_rebuild_combined (etfci); - - style = GTK_WIDGET (GNOME_CANVAS_ITEM (etfci)->canvas)->style; - - old_height = etfci->height; - - count = e_table_header_count(etfci->combined_header); - for (i = 0; i < count; i++) { - ETableCol *ecol; - - ecol = e_table_header_get_column (etfci->combined_header, i); - if (ecol->disabled) - continue; - height += e_table_header_compute_height (ecol, GTK_WIDGET (GNOME_CANVAS_ITEM (etfci)->canvas)); - } - - etfci->height = height; - - if (old_height != etfci->height) - e_canvas_item_request_parent_reflow(item); - - gnome_canvas_item_request_update(item); -} - -static void -etfci_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - double i2c [6]; - ArtPoint c1, c2, i1, i2; - - if (GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)->update) - (*GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)->update)(item, affine, clip_path, flags); - - i1.x = i1.y = 0; - i2.x = etfci->width; - i2.y = etfci->height; - - gnome_canvas_item_i2c_affine (item, i2c); - art_affine_point (&c1, &i1, i2c); - art_affine_point (&c2, &i2, i2c); - - if (item->x1 != c1.x || - item->y1 != c1.y || - item->x2 != c2.x || - item->y2 != c2.y) - { - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, item->x2, item->y2); - item->x1 = c1.x; - item->y1 = c1.y; - item->x2 = c2.x; - item->y2 = c2.y; -#ifndef NO_WARNINGS -#warning Group Child bounds !? -#endif -#if 0 - gnome_canvas_group_child_bounds (GNOME_CANVAS_GROUP (item->parent), item); -#endif - } - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, item->x2, item->y2); -} - -static void -etfci_font_load (ETableFieldChooserItem *etfci) -{ - if (etfci->font) - gdk_font_unref (etfci->font); - - etfci->font = gtk_style_get_font (GTK_WIDGET(GNOME_CANVAS_ITEM(etfci)->canvas)->style); - gdk_font_ref(etfci->font); -} - -static void -etfci_drop_full_header (ETableFieldChooserItem *etfci) -{ - GObject *header; - - if (!etfci->full_header) - return; - - header = G_OBJECT (etfci->full_header); - if (etfci->full_header_structure_change_id) - g_signal_handler_disconnect (header, etfci->full_header_structure_change_id); - if (etfci->full_header_dimension_change_id) - g_signal_handler_disconnect (header, etfci->full_header_dimension_change_id); - etfci->full_header_structure_change_id = 0; - etfci->full_header_dimension_change_id = 0; - - if (header) - g_object_unref (header); - etfci->full_header = NULL; - etfci->height = 0; - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -full_header_structure_changed (ETableHeader *header, ETableFieldChooserItem *etfci) -{ - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -full_header_dimension_changed (ETableHeader *header, int col, ETableFieldChooserItem *etfci) -{ - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -etfci_add_full_header (ETableFieldChooserItem *etfci, ETableHeader *header) -{ - etfci->full_header = header; - g_object_ref (etfci->full_header); - - etfci->full_header_structure_change_id = g_signal_connect ( - header, "structure_change", - G_CALLBACK(full_header_structure_changed), etfci); - etfci->full_header_dimension_change_id = g_signal_connect ( - header, "dimension_change", - G_CALLBACK(full_header_dimension_changed), etfci); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -etfci_drop_table_header (ETableFieldChooserItem *etfci) -{ - GObject *header; - - if (!etfci->header) - return; - - header = G_OBJECT (etfci->header); - if (etfci->table_header_structure_change_id) - g_signal_handler_disconnect (header, etfci->table_header_structure_change_id); - if (etfci->table_header_dimension_change_id) - g_signal_handler_disconnect (header, etfci->table_header_dimension_change_id); - etfci->table_header_structure_change_id = 0; - etfci->table_header_dimension_change_id = 0; - - if (header) - g_object_unref (header); - etfci->header = NULL; - etfci->height = 0; - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -table_header_structure_changed (ETableHeader *header, ETableFieldChooserItem *etfci) -{ - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -table_header_dimension_changed (ETableHeader *header, int col, ETableFieldChooserItem *etfci) -{ - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -etfci_add_table_header (ETableFieldChooserItem *etfci, ETableHeader *header) -{ - etfci->header = header; - g_object_ref (etfci->header); - - etfci->table_header_structure_change_id = g_signal_connect ( - header, "structure_change", - G_CALLBACK(table_header_structure_changed), etfci); - etfci->table_header_dimension_change_id = g_signal_connect ( - header, "dimension_change", - G_CALLBACK(table_header_dimension_changed), etfci); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -etfci_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableFieldChooserItem *etfci; - - item = GNOME_CANVAS_ITEM (object); - etfci = E_TABLE_FIELD_CHOOSER_ITEM (object); - - switch (prop_id){ - case PROP_FULL_HEADER: - etfci_drop_full_header (etfci); - if (g_value_get_object (value)) - etfci_add_full_header (etfci, E_TABLE_HEADER(g_value_get_object (value))); - break; - - case PROP_HEADER: - etfci_drop_table_header (etfci); - if (g_value_get_object (value)) - etfci_add_table_header (etfci, E_TABLE_HEADER(g_value_get_object (value))); - break; - - case PROP_DND_CODE: - g_free(etfci->dnd_code); - etfci->dnd_code = g_strdup(g_value_get_string (value)); - break; - - case PROP_WIDTH: - etfci->width = g_value_get_double (value); - gnome_canvas_item_request_update(item); - break; - } -} - -static void -etfci_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableFieldChooserItem *etfci; - - item = GNOME_CANVAS_ITEM (object); - etfci = E_TABLE_FIELD_CHOOSER_ITEM (object); - - switch (prop_id){ - - case PROP_DND_CODE: - g_value_set_string (value, g_strdup (etfci->dnd_code)); - break; - case PROP_WIDTH: - g_value_set_double (value, etfci->width); - break; - case PROP_HEIGHT: - g_value_set_double (value, etfci->height); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -etfci_drag_data_get (GtkWidget *widget, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETableFieldChooserItem *etfci) -{ - if (etfci->drag_col != -1) { - gchar *string = g_strdup_printf("%d", etfci->drag_col); - gtk_selection_data_set(selection_data, - GDK_SELECTION_TYPE_STRING, - sizeof(string[0]), - string, - strlen(string)); - g_free(string); - } -} - -static void -etfci_drag_end (GtkWidget *canvas, - GdkDragContext *context, - ETableFieldChooserItem *etfci) -{ - etfci->drag_col = -1; -} - -static void -etfci_realize (GnomeCanvasItem *item) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - GdkWindow *window; - - if (GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)-> realize) - (*GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)->realize)(item); - - window = GTK_WIDGET (item->canvas)->window; - - if (!etfci->font) - etfci_font_load (etfci); - - etfci->drag_end_id = g_signal_connect ( - item->canvas, "drag_end", - G_CALLBACK (etfci_drag_end), etfci); - etfci->drag_data_get_id = g_signal_connect ( - item->canvas, "drag_data_get", - G_CALLBACK (etfci_drag_data_get), etfci); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etfci)); -} - -static void -etfci_unrealize (GnomeCanvasItem *item) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - - if (etfci->font) - gdk_font_unref (etfci->font); - etfci->font = NULL; - - g_signal_handler_disconnect (item->canvas, etfci->drag_end_id); - etfci->drag_end_id = 0; - g_signal_handler_disconnect (item->canvas, etfci->drag_data_get_id); - etfci->drag_data_get_id = 0; - - if (GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)->unrealize) - (*GNOME_CANVAS_ITEM_CLASS (etfci_parent_class)->unrealize)(item); -} - -static void -etfci_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width, int height) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - GnomeCanvas *canvas = item->canvas; - int rows; - int y1, y2; - int row; - GtkStyle *style; - GtkStateType state; - - if (etfci->combined_header == NULL) - return; - - rows = e_table_header_count (etfci->combined_header); - - style = GTK_WIDGET (canvas)->style; - state = GTK_WIDGET_STATE (canvas); - - y1 = y2 = 0; - for (row = 0; row < rows; row++, y1 = y2){ - ETableCol *ecol; - - ecol = e_table_header_get_column (etfci->combined_header, row); - - if (ecol->disabled) - continue; - - y2 += e_table_header_compute_height (ecol, GTK_WIDGET (canvas)); - - if (y1 > (y + height)) - break; - - if (y2 < y) - continue; - - e_table_header_draw_button (drawable, ecol, - style, state, - GTK_WIDGET (canvas), - -x, y1 - y, - width, height, - etfci->width, y2 - y1, - E_TABLE_COL_ARROW_NONE); - } -} - -static double -etfci_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ - *actual_item = item; - return 0.0; -} - -static gboolean -etfci_maybe_start_drag (ETableFieldChooserItem *etfci, int x, int y) -{ - if (!etfci->maybe_drag) - return FALSE; - - if (MAX (abs (etfci->click_x - x), - abs (etfci->click_y - y)) <= 3) - return FALSE; - - return TRUE; -} - -static void -etfci_start_drag (ETableFieldChooserItem *etfci, GdkEvent *event, double x, double y) -{ - GtkWidget *widget = GTK_WIDGET (GNOME_CANVAS_ITEM (etfci)->canvas); - GtkTargetList *list; - GdkDragContext *context; - ETableCol *ecol; - GdkPixmap *pixmap; - int drag_col; - int button_height; - - GtkTargetEntry etfci_drag_types [] = { - { TARGET_ETABLE_COL_TYPE, 0, TARGET_ETABLE_COL_HEADER }, - }; - - if (etfci->combined_header == NULL) - return; - - drag_col = etfci_find_button(etfci, y); - - if (drag_col < 0 || drag_col > e_table_header_count(etfci->combined_header)) - return; - - ecol = e_table_header_get_column (etfci->combined_header, drag_col); - - if (ecol->disabled) - return; - - etfci->drag_col = ecol->col_idx; - - etfci_drag_types[0].target = g_strdup_printf("%s-%s", etfci_drag_types[0].target, etfci->dnd_code); - d(g_print ("etfci - %s\n", etfci_drag_types[0].target)); - list = gtk_target_list_new (etfci_drag_types, ELEMENTS (etfci_drag_types)); - context = gtk_drag_begin (widget, list, GDK_ACTION_MOVE, 1, event); - g_free(etfci_drag_types[0].target); - - button_height = e_table_header_compute_height (ecol, widget); - pixmap = gdk_pixmap_new (widget->window, etfci->width, button_height, -1); - - e_table_header_draw_button (pixmap, ecol, - widget->style, GTK_WIDGET_STATE (widget), - widget, - 0, 0, - etfci->width, button_height, - etfci->width, button_height, - E_TABLE_COL_ARROW_NONE); - - gtk_drag_set_icon_pixmap (context, - gdk_window_get_colormap (widget->window), - pixmap, - NULL, - etfci->width / 2, - button_height / 2); - gdk_pixmap_unref (pixmap); - etfci->maybe_drag = FALSE; -} - -/* - * Handles the events on the ETableFieldChooserItem - */ -static int -etfci_event (GnomeCanvasItem *item, GdkEvent *e) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - GnomeCanvas *canvas = item->canvas; - int x, y; - - switch (e->type){ - case GDK_MOTION_NOTIFY: - gnome_canvas_w2c (canvas, e->motion.x, e->motion.y, &x, &y); - - if (etfci_maybe_start_drag (etfci, x, y)) - etfci_start_drag (etfci, e, x, y); - break; - - case GDK_BUTTON_PRESS: - gnome_canvas_w2c (canvas, e->button.x, e->button.y, &x, &y); - - if (e->button.button == 1){ - etfci->click_x = x; - etfci->click_y = y; - etfci->maybe_drag = TRUE; - } - break; - - case GDK_BUTTON_RELEASE: { - etfci->maybe_drag = FALSE; - break; - } - - default: - return FALSE; - } - return TRUE; -} - -static void -etfci_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - - etfci_parent_class = g_type_class_ref (PARENT_OBJECT_TYPE); - - object_class->dispose = etfci_dispose; - object_class->set_property = etfci_set_property; - object_class->get_property = etfci_get_property; - - item_class->update = etfci_update; - item_class->realize = etfci_realize; - item_class->unrealize = etfci_unrealize; - item_class->draw = etfci_draw; - item_class->point = etfci_point; - item_class->event = etfci_event; - - g_object_class_install_property (object_class, PROP_DND_CODE, - g_param_spec_string ("dnd_code", - _("DnD code"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FULL_HEADER, - g_param_spec_object ("full_header", - _("Full Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEADER, - g_param_spec_object ("header", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _("Width"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXDOUBLE, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _("Height"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXDOUBLE, 0, - G_PARAM_READABLE)); -} - -static void -etfci_init (GnomeCanvasItem *item) -{ - ETableFieldChooserItem *etfci = E_TABLE_FIELD_CHOOSER_ITEM (item); - - etfci->full_header = NULL; - etfci->header = NULL; - etfci->combined_header = NULL; - - etfci->height = etfci->width = 0; - - etfci->font = NULL; - - etfci->full_header_structure_change_id = 0; - etfci->full_header_dimension_change_id = 0; - etfci->table_header_structure_change_id = 0; - etfci->table_header_dimension_change_id = 0; - - etfci->dnd_code = NULL; - - etfci->maybe_drag = 0; - etfci->drag_end_id = 0; - - e_canvas_item_set_reflow_callback(item, etfci_reflow); -} - -E_MAKE_TYPE (e_table_field_chooser_item, - "ETableFieldChooserItem", - ETableFieldChooserItem, - etfci_class_init, - etfci_init, - PARENT_OBJECT_TYPE); diff --git a/widgets/table/e-table-field-chooser-item.h b/widgets/table/e-table-field-chooser-item.h deleted file mode 100644 index 2ed37d37f1..0000000000 --- a/widgets/table/e-table-field-chooser-item.h +++ /dev/null @@ -1,75 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser-item.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_FIELD_CHOOSER_ITEM_H_ -#define _E_TABLE_FIELD_CHOOSER_ITEM_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <libxml/tree.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TABLE_FIELD_CHOOSER_ITEM_TYPE (e_table_field_chooser_item_get_type ()) -#define E_TABLE_FIELD_CHOOSER_ITEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_FIELD_CHOOSER_ITEM_TYPE, ETableFieldChooserItem)) -#define E_TABLE_FIELD_CHOOSER_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_FIELD_CHOOSER_ITEM_TYPE, ETableFieldChooserItemClass)) -#define E_IS_TABLE_FIELD_CHOOSER_ITEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_FIELD_CHOOSER_ITEM_TYPE)) -#define E_IS_TABLE_FIELD_CHOOSER_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_FIELD_CHOOSER_ITEM_TYPE)) - -typedef struct { - GnomeCanvasItem parent; - ETableHeader *full_header; - ETableHeader *header; - ETableHeader *combined_header; - - double height, width; - - GdkFont *font; - - /* - * Ids - */ - int full_header_structure_change_id, full_header_dimension_change_id; - int table_header_structure_change_id, table_header_dimension_change_id; - - gchar *dnd_code; - - /* - * For dragging columns - */ - guint maybe_drag:1; - int click_x, click_y; - int drag_col; - guint drag_data_get_id; - guint drag_end_id; -} ETableFieldChooserItem; - -typedef struct { - GnomeCanvasItemClass parent_class; -} ETableFieldChooserItemClass; - -GType e_table_field_chooser_item_get_type (void); - -G_END_DECLS - -#endif /* _E_TABLE_FIELD_CHOOSER_ITEM_H_ */ diff --git a/widgets/table/e-table-field-chooser.c b/widgets/table/e-table-field-chooser.c deleted file mode 100644 index 5323a8499b..0000000000 --- a/widgets/table/e-table-field-chooser.c +++ /dev/null @@ -1,282 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include <gtk/gtk.h> -#include <gtk/gtkbox.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include "e-table-field-chooser.h" -#include "e-table-field-chooser-item.h" -#include <gal/util/e-i18n.h> -#include <gal/util/e-util.h> - -static void e_table_field_chooser_init (ETableFieldChooser *card); -static void e_table_field_chooser_class_init (ETableFieldChooserClass *klass); -static void e_table_field_chooser_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void e_table_field_chooser_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); -static void e_table_field_chooser_dispose (GObject *object); - -#define PARENT_TYPE GTK_TYPE_VBOX -static GtkVBoxClass *parent_class = NULL; - -/* The arguments we take */ -enum { - PROP_0, - PROP_FULL_HEADER, - PROP_HEADER, - PROP_DND_CODE -}; - -E_MAKE_TYPE (e_table_field_chooser, - "ETableFieldChooser", - ETableFieldChooser, - e_table_field_chooser_class_init, - e_table_field_chooser_init, - PARENT_TYPE); - -static void -e_table_field_chooser_class_init (ETableFieldChooserClass *klass) -{ - GObjectClass *object_class; - GtkVBoxClass *vbox_class; - - object_class = (GObjectClass*) klass; - vbox_class = (GtkVBoxClass *) klass; - - glade_init(); - - parent_class = g_type_class_ref (GTK_TYPE_VBOX); - - object_class->set_property = e_table_field_chooser_set_property; - object_class->get_property = e_table_field_chooser_get_property; - object_class->dispose = e_table_field_chooser_dispose; - - g_object_class_install_property (object_class, PROP_DND_CODE, - g_param_spec_string ("dnd_code", - _("DnD code"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FULL_HEADER, - g_param_spec_object ("full_header", - _("Full Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEADER, - g_param_spec_object ("header", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); -} - -static void allocate_callback(GtkWidget *canvas, GtkAllocation *allocation, ETableFieldChooser *etfc) -{ - double height; - etfc->last_alloc = *allocation; - gnome_canvas_item_set( etfc->item, - "width", (double) allocation->width, - NULL ); - g_object_get(etfc->item, - "height", &height, - NULL); - height = MAX(height, allocation->height); - gnome_canvas_set_scroll_region(GNOME_CANVAS( etfc->canvas ), 0, 0, allocation->width - 1, height - 1); - gnome_canvas_item_set( etfc->rect, - "x2", (double) allocation->width, - "y2", (double) height, - NULL ); -} - -static void resize(GnomeCanvas *canvas, ETableFieldChooser *etfc) -{ - double height; - g_object_get(etfc->item, - "height", &height, - NULL); - - height = MAX(height, etfc->last_alloc.height); - - gnome_canvas_set_scroll_region (GNOME_CANVAS(etfc->canvas), 0, 0, etfc->last_alloc.width - 1, height - 1); - gnome_canvas_item_set( etfc->rect, - "x2", (double) etfc->last_alloc.width, - "y2", (double) height, - NULL ); -} - -static void -e_table_field_chooser_init (ETableFieldChooser *etfc) -{ - GladeXML *gui; - GtkWidget *widget; - - gui = glade_xml_new (ETABLE_GLADEDIR "/e-table-field-chooser.glade", NULL, E_I18N_DOMAIN); - etfc->gui = gui; - - widget = glade_xml_get_widget(gui, "vbox-top"); - if (!widget) { - return; - } - gtk_widget_reparent(widget, - GTK_WIDGET(etfc)); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - etfc->canvas = GNOME_CANVAS(glade_xml_get_widget(gui, "canvas-buttons")); - - etfc->rect = gnome_canvas_item_new(gnome_canvas_root( GNOME_CANVAS( etfc->canvas ) ), - gnome_canvas_rect_get_type(), - "x1", (double) 0, - "y1", (double) 0, - "x2", (double) 100, - "y2", (double) 100, - "fill_color", "white", - NULL ); - - etfc->item = gnome_canvas_item_new(gnome_canvas_root(etfc->canvas), - e_table_field_chooser_item_get_type(), - "width", (double) 100, - "full_header", etfc->full_header, - "header", etfc->header, - "dnd_code", etfc->dnd_code, - NULL ); - - g_signal_connect( etfc->canvas, "reflow", - G_CALLBACK ( resize ), - etfc); - - gnome_canvas_set_scroll_region ( GNOME_CANVAS( etfc->canvas ), - 0, 0, - 100, 100 ); - - /* Connect the signals */ - g_signal_connect (etfc->canvas, "size_allocate", - G_CALLBACK (allocate_callback), - etfc); - - gtk_widget_pop_colormap (); - gtk_widget_show_all(widget); -} - -static void -e_table_field_chooser_dispose (GObject *object) -{ - ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER(object); - - g_free (etfc->dnd_code); - etfc->dnd_code = NULL; - - if (etfc->full_header) - g_object_unref (etfc->full_header); - etfc->full_header = NULL; - - if (etfc->header) - g_object_unref (etfc->header); - etfc->header = NULL; - - if (etfc->gui) - g_object_unref (etfc->gui); - etfc->gui = NULL; - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -GtkWidget* -e_table_field_chooser_new (void) -{ - GtkWidget *widget = GTK_WIDGET (g_object_new (E_TABLE_FIELD_CHOOSER_TYPE, NULL)); - return widget; -} - -static void -e_table_field_chooser_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER(object); - - switch (prop_id){ - case PROP_DND_CODE: - g_free(etfc->dnd_code); - etfc->dnd_code = g_strdup(g_value_get_string(value)); - if (etfc->item) - g_object_set(etfc->item, - "dnd_code", etfc->dnd_code, - NULL); - break; - case PROP_FULL_HEADER: - if (etfc->full_header) - g_object_unref (etfc->full_header); - if (g_value_get_object (value)) - etfc->full_header = E_TABLE_HEADER(g_value_get_object (value)); - else - etfc->full_header = NULL; - if (etfc->full_header) - g_object_ref (etfc->full_header); - if (etfc->item) - g_object_set(etfc->item, - "full_header", etfc->full_header, - NULL); - break; - case PROP_HEADER: - if (etfc->header) - g_object_unref (etfc->header); - if (g_value_get_object (value)) - etfc->header = E_TABLE_HEADER(g_value_get_object (value)); - else - etfc->header = NULL; - if (etfc->header) - g_object_ref (etfc->header); - if (etfc->item) - g_object_set(etfc->item, - "header", etfc->header, - NULL); - break; - default: - break; - } -} - -static void -e_table_field_chooser_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER(object); - - switch (prop_id) { - case PROP_DND_CODE: - g_value_set_string (value, g_strdup (etfc->dnd_code)); - break; - case PROP_FULL_HEADER: - g_value_set_object (value, etfc->full_header); - break; - case PROP_HEADER: - g_value_set_object (value, etfc->header); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} diff --git a/widgets/table/e-table-field-chooser.glade b/widgets/table/e-table-field-chooser.glade deleted file mode 100644 index f46a8dbd52..0000000000 --- a/widgets/table/e-table-field-chooser.glade +++ /dev/null @@ -1,123 +0,0 @@ -<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> -<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd" > - -<glade-interface> - <widget class="GtkDialog" id="dialog-field-chooser"> - <property name="visible">no</property> - <property name="title" translatable="yes">Field Chooser</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="modal">no</property> - <property name="allow_shrink">no</property> - <property name="allow_grow">yes</property> - <property name="window-position">GTK_WIN_POS_NONE</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox1"> - <property name="homogeneous">no</property> - <property name="spacing">8</property> - <property name="visible">yes</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area1"> - <property name="layout_style">GTK_BUTTONBOX_END</property> - <property name="spacing">8</property> - <property name="visible">yes</property> - - <child> - <widget class="GtkButton" id="button3"> - <property name="can_default">yes</property> - <property name="can_focus">yes</property> - <property name="visible">yes</property> - <property name="label">gtk-close</property> - <property name="use_stock">yes</property> - <property name="use_underline">yes</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">no</property> - <property name="fill">yes</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkVBox" id="vbox-top"> - <property name="homogeneous">no</property> - <property name="spacing">4</property> - <property name="visible">yes</property> - - <child> - <widget class="GtkLabel" id="label1"> - <property name="label" translatable="yes">To add a column to your table, drag it into -the location in which you want it to appear.</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">no</property> - <property name="xalign">0.5</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - <property name="visible">yes</property> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">no</property> - <property name="fill">no</property> - </packing> - </child> - - <child> - <widget class="GtkScrolledWindow" id="scrolledwindow1"> - <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> - <property name="width-request">200</property> - <property name="height-request">200</property> - <property name="visible">yes</property> - - <child> - <widget class="Custom" id="canvas-buttons"> - <property name="creation_function">e_canvas_new</property> - <property name="int1">0</property> - <property name="int2">0</property> - <property name="last_modification_time">Thu, 08 Jun 2000 07:27:33 GMT</property> - <property name="visible">yes</property> - </widget> - </child> - - <child internal-child="hscrollbar"> - <widget class="GtkHScrollbar" id="convertwidget1"> - <property name="update_policy">GTK_UPDATE_CONTINUOUS</property> - <property name="visible">yes</property> - </widget> - </child> - - <child internal-child="vscrollbar"> - <widget class="GtkVScrollbar" id="convertwidget2"> - <property name="update_policy">GTK_UPDATE_CONTINUOUS</property> - <property name="visible">yes</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">yes</property> - <property name="fill">yes</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">yes</property> - <property name="fill">yes</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">4</property> - <property name="expand">yes</property> - <property name="fill">yes</property> - </packing> - </child> - </widget> -</glade-interface> diff --git a/widgets/table/e-table-field-chooser.h b/widgets/table/e-table-field-chooser.h deleted file mode 100644 index 65efeeedbe..0000000000 --- a/widgets/table/e-table-field-chooser.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-field-chooser.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_TABLE_FIELD_CHOOSER_H__ -#define __E_TABLE_FIELD_CHOOSER_H__ - -#include <glade/glade.h> -#include <gtk/gtkvbox.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -/* ETableFieldChooser - A dialog displaying information about a contact. - * - * The following arguments are available: - * - * name type read/write description - * -------------------------------------------------------------------------------- - */ - -#define E_TABLE_FIELD_CHOOSER_TYPE (e_table_field_chooser_get_type ()) -#define E_TABLE_FIELD_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TABLE_FIELD_CHOOSER_TYPE, ETableFieldChooser)) -#define E_TABLE_FIELD_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TABLE_FIELD_CHOOSER_TYPE, ETableFieldChooserClass)) -#define E_IS_TABLE_FIELD_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TABLE_FIELD_CHOOSER_TYPE)) -#define E_IS_TABLE_FIELD_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TABLE_FIELD_CHOOSER_TYPE)) - - -typedef struct _ETableFieldChooser ETableFieldChooser; -typedef struct _ETableFieldChooserClass ETableFieldChooserClass; - -struct _ETableFieldChooser -{ - GtkVBox parent; - - /* item specific fields */ - GladeXML *gui; - GnomeCanvas *canvas; - GnomeCanvasItem *item; - - GnomeCanvasItem *rect; - GtkAllocation last_alloc; - - gchar *dnd_code; - ETableHeader *full_header; - ETableHeader *header; -}; - -struct _ETableFieldChooserClass -{ - GtkVBoxClass parent_class; -}; - - -GtkWidget *e_table_field_chooser_new(void); -GType e_table_field_chooser_get_type (void); - -G_END_DECLS - -#endif /* __E_TABLE_FIELD_CHOOSER_H__ */ diff --git a/widgets/table/e-table-group-container.c b/widgets/table/e-table-group-container.c deleted file mode 100644 index 61b8b9f1a5..0000000000 --- a/widgets/table/e-table-group-container.c +++ /dev/null @@ -1,1512 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group-container.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include <libgnome/libgnome.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include "e-table-group-container.h" -#include "e-table-group-leaf.h" -#include "e-table-item.h" -#include "gal/util/e-util.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-canvas-utils.h" -#include "gal/widgets/e-unicode.h" -#include "gal/e-text/e-text.h" -#include "e-table-defines.h" - -#define TITLE_HEIGHT 16 - -#define PARENT_TYPE e_table_group_get_type () - -static GnomeCanvasGroupClass *etgc_parent_class; - -/* The arguments we take */ -enum { - PROP_0, - PROP_HEIGHT, - PROP_WIDTH, - PROP_MINIMUM_WIDTH, - PROP_FROZEN, - PROP_TABLE_ALTERNATING_ROW_COLORS, - PROP_TABLE_HORIZONTAL_DRAW_GRID, - PROP_TABLE_VERTICAL_DRAW_GRID, - PROP_TABLE_DRAW_FOCUS, - PROP_CURSOR_MODE, - PROP_SELECTION_MODEL, - PROP_LENGTH_THRESHOLD, - PROP_UNIFORM_ROW_HEIGHT -}; - -typedef struct { - ETableGroup *child; - void *key; - char *string; - GnomeCanvasItem *text; - GnomeCanvasItem *rect; - gint count; -} ETableGroupContainerChildNode; - -static EPrintable * -etgc_get_printable (ETableGroup *etg); - - -static void -e_table_group_container_child_node_free (ETableGroupContainer *etgc, - ETableGroupContainerChildNode *child_node) -{ - ETableGroup *etg = E_TABLE_GROUP (etgc); - ETableGroup *child = child_node->child; - - gtk_object_destroy (GTK_OBJECT (child)); - e_table_model_free_value (etg->model, etgc->ecol->col_idx, - child_node->key); - g_free(child_node->string); - gtk_object_destroy (GTK_OBJECT (child_node->text)); - gtk_object_destroy (GTK_OBJECT (child_node->rect)); -} - -static void -e_table_group_container_list_free (ETableGroupContainer *etgc) -{ - ETableGroupContainerChildNode *child_node; - GList *list; - - for (list = etgc->children; list; list = g_list_next (list)) { - child_node = (ETableGroupContainerChildNode *) list->data; - e_table_group_container_child_node_free (etgc, child_node); - } - - g_list_free (etgc->children); - etgc->children = NULL; -} - -static void -etgc_dispose (GObject *object) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (object); - - if (etgc->children) - e_table_group_container_list_free (etgc); - - if (etgc->font) - gdk_font_unref (etgc->font); - etgc->font = NULL; - - if (etgc->ecol) - g_object_unref (etgc->ecol); - etgc->ecol = NULL; - - if (etgc->sort_info) - g_object_unref (etgc->sort_info); - etgc->sort_info = NULL; - - if (etgc->selection_model) - g_object_unref (etgc->selection_model); - etgc->selection_model = NULL; - - if (etgc->rect) - gtk_object_destroy (GTK_OBJECT(etgc->rect)); - etgc->rect = NULL; - - G_OBJECT_CLASS (etgc_parent_class)->dispose (object); -} - -/** - * e_table_group_container_construct - * @parent: The %GnomeCanvasGroup to create a child of. - * @etgc: The %ETableGroupContainer. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * @sort_info: The %ETableSortInfo of the %ETable. - * @n: Which grouping level this is (Starts at 0 and sends n + 1 to any child %ETableGroups. - * - * This routine constructs the new %ETableGroupContainer. - */ -void -e_table_group_container_construct (GnomeCanvasGroup *parent, ETableGroupContainer *etgc, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, ETableSortInfo *sort_info, int n) -{ - ETableCol *col; - ETableSortColumn column = e_table_sort_info_grouping_get_nth(sort_info, n); - - col = e_table_header_get_column_by_col_idx(full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - - e_table_group_construct (parent, E_TABLE_GROUP (etgc), full_header, header, model); - etgc->ecol = col; - g_object_ref (etgc->ecol); - etgc->sort_info = sort_info; - g_object_ref (etgc->sort_info); - etgc->n = n; - etgc->ascending = column.ascending; - - etgc->font = gtk_style_get_font (GTK_WIDGET (GNOME_CANVAS_ITEM (etgc)->canvas)->style); - - gdk_font_ref (etgc->font); - - etgc->open = TRUE; -} - -/** - * e_table_group_container_new - * @parent: The %GnomeCanvasGroup to create a child of. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * @sort_info: The %ETableSortInfo of the %ETable. - * @n: Which grouping level this is (Starts at 0 and sends n + 1 to any child %ETableGroups. - * - * %ETableGroupContainer is an %ETableGroup which groups by the nth - * grouping of the %ETableSortInfo. It creates %ETableGroups as - * children. - * - * Returns: The new %ETableGroupContainer. - */ -ETableGroup * -e_table_group_container_new (GnomeCanvasGroup *parent, ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, ETableSortInfo *sort_info, int n) -{ - ETableGroupContainer *etgc; - - g_return_val_if_fail (parent != NULL, NULL); - - etgc = g_object_new (E_TABLE_GROUP_CONTAINER_TYPE, NULL); - - e_table_group_container_construct (parent, etgc, full_header, header, - model, sort_info, n); - return E_TABLE_GROUP (etgc); -} - - -static int -etgc_event (GnomeCanvasItem *item, GdkEvent *event) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(item); - gboolean return_val = TRUE; - gboolean change_focus = FALSE; - gboolean use_col = FALSE; - gint start_col = 0; - gint old_col; - EFocus direction = E_FOCUS_START; - - switch (event->type) { - case GDK_KEY_PRESS: - if (event->key.keyval == GDK_Tab || - event->key.keyval == GDK_KP_Tab || - event->key.keyval == GDK_ISO_Left_Tab) { - change_focus = TRUE; - use_col = TRUE; - start_col = (event->key.state & GDK_SHIFT_MASK) ? -1 : 0; - direction = (event->key.state & GDK_SHIFT_MASK) ? E_FOCUS_END : E_FOCUS_START; - } else if (event->key.keyval == GDK_Left || - event->key.keyval == GDK_KP_Left) { - change_focus = TRUE; - use_col = TRUE; - start_col = -1; - direction = E_FOCUS_END; - } else if (event->key.keyval == GDK_Right || - event->key.keyval == GDK_KP_Right) { - change_focus = TRUE; - use_col = TRUE; - start_col = 0; - direction = E_FOCUS_START; - } else if (event->key.keyval == GDK_Down || - event->key.keyval == GDK_KP_Down) { - change_focus = TRUE; - use_col = FALSE; - direction = E_FOCUS_START; - } else if (event->key.keyval == GDK_Up || - event->key.keyval == GDK_KP_Up) { - change_focus = TRUE; - use_col = FALSE; - direction = E_FOCUS_END; - } else if (event->key.keyval == GDK_Return || - event->key.keyval == GDK_KP_Enter) { - change_focus = TRUE; - use_col = FALSE; - direction = E_FOCUS_START; - } - if (change_focus){ - GList *list; - for (list = etgc->children; list; list = list->next) { - ETableGroupContainerChildNode *child_node; - ETableGroup *child; - - child_node = (ETableGroupContainerChildNode *)list->data; - child = child_node->child; - - if (e_table_group_get_focus (child)) { - old_col = e_table_group_get_focus_column (child); - if (old_col == -1) - old_col = 0; - if (start_col == -1) - start_col = e_table_header_count (e_table_group_get_header (child)) - 1; - - if (direction == E_FOCUS_END) - list = list->prev; - else - list = list->next; - - if (list) { - child_node = (ETableGroupContainerChildNode *)list->data; - child = child_node->child; - if (use_col) - e_table_group_set_focus (child, direction, start_col); - else - e_table_group_set_focus (child, direction, old_col); - return 1; - } else { - return 0; - } - } - } - if (direction == E_FOCUS_END) - list = g_list_last(etgc->children); - else - list = etgc->children; - if (list) { - ETableGroupContainerChildNode *child_node; - ETableGroup *child; - - child_node = (ETableGroupContainerChildNode *)list->data; - child = child_node->child; - - if (start_col == -1) - start_col = e_table_header_count (e_table_group_get_header (child)) - 1; - - e_table_group_set_focus (child, direction, start_col); - return 1; - } - } - return_val = FALSE; - break; - default: - return_val = FALSE; - break; - } - if (return_val == FALSE) { - if (GNOME_CANVAS_ITEM_CLASS(etgc_parent_class)->event) - return GNOME_CANVAS_ITEM_CLASS (etgc_parent_class)->event (item, event); - } - return return_val; - -} - -/* Realize handler for the text item */ -static void -etgc_realize (GnomeCanvasItem *item) -{ - ETableGroupContainer *etgc; - - if (GNOME_CANVAS_ITEM_CLASS (etgc_parent_class)->realize) - (* GNOME_CANVAS_ITEM_CLASS (etgc_parent_class)->realize) (item); - - etgc = E_TABLE_GROUP_CONTAINER (item); - - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (etgc)); -} - -/* Unrealize handler for the etgc item */ -static void -etgc_unrealize (GnomeCanvasItem *item) -{ - ETableGroupContainer *etgc; - - etgc = E_TABLE_GROUP_CONTAINER (item); - - if (GNOME_CANVAS_ITEM_CLASS (etgc_parent_class)->unrealize) - (* GNOME_CANVAS_ITEM_CLASS (etgc_parent_class)->unrealize) (item); -} - -static void -compute_text (ETableGroupContainer *etgc, ETableGroupContainerChildNode *child_node) -{ - gchar *text; - - if (etgc->ecol->text) { - text = g_strdup_printf ((child_node->count == 1) - ? _("%s : %s (%d item)") - : _("%s : %s (%d items)"), - etgc->ecol->text, child_node->string, - (gint) child_node->count); - } else { - text = g_strdup_printf ((child_node->count == 1) - ? _("%s (%d item)") - : _("%s (%d items)"), - child_node->string, - (gint) child_node->count); - } - gnome_canvas_item_set (child_node->text, - "text", text, - NULL); - g_free (text); -} - -static void -child_cursor_change (ETableGroup *etg, int row, - ETableGroupContainer *etgc) -{ - e_table_group_cursor_change (E_TABLE_GROUP (etgc), row); -} - -static void -child_cursor_activated (ETableGroup *etg, int row, - ETableGroupContainer *etgc) -{ - e_table_group_cursor_activated (E_TABLE_GROUP (etgc), row); -} - -static void -child_double_click (ETableGroup *etg, int row, int col, GdkEvent *event, - ETableGroupContainer *etgc) -{ - e_table_group_double_click (E_TABLE_GROUP (etgc), row, col, event); -} - -static gint -child_right_click (ETableGroup *etg, int row, int col, GdkEvent *event, - ETableGroupContainer *etgc) -{ - return e_table_group_right_click (E_TABLE_GROUP (etgc), row, col, event); -} - -static gint -child_click (ETableGroup *etg, int row, int col, GdkEvent *event, - ETableGroupContainer *etgc) -{ - return e_table_group_click (E_TABLE_GROUP (etgc), row, col, event); -} - -static gint -child_key_press (ETableGroup *etg, int row, int col, GdkEvent *event, - ETableGroupContainer *etgc) -{ - return e_table_group_key_press (E_TABLE_GROUP (etgc), row, col, event); -} - -static gint -child_start_drag (ETableGroup *etg, int row, int col, GdkEvent *event, - ETableGroupContainer *etgc) -{ - return e_table_group_start_drag (E_TABLE_GROUP (etgc), row, col, event); -} - -static ETableGroupContainerChildNode * -create_child_node (ETableGroupContainer *etgc, void *val) -{ - ETableGroup *child; - ETableGroupContainerChildNode *child_node; - ETableGroup *etg = E_TABLE_GROUP(etgc); - - child_node = g_new (ETableGroupContainerChildNode, 1); - child_node->rect = gnome_canvas_item_new (GNOME_CANVAS_GROUP (etgc), - gnome_canvas_rect_get_type (), - "fill_color", "grey70", - "outline_color", "grey50", - NULL); - child_node->text = gnome_canvas_item_new (GNOME_CANVAS_GROUP (etgc), - e_text_get_type (), - "anchor", GTK_ANCHOR_SW, - "fill_color", "black", - "draw_background", FALSE, - NULL); - child = e_table_group_new (GNOME_CANVAS_GROUP (etgc), etg->full_header, - etg->header, etg->model, etgc->sort_info, etgc->n + 1); - gnome_canvas_item_set(GNOME_CANVAS_ITEM(child), - "alternating_row_colors", etgc->alternating_row_colors, - "horizontal_draw_grid", etgc->horizontal_draw_grid, - "vertical_draw_grid", etgc->vertical_draw_grid, - "drawfocus", etgc->draw_focus, - "cursor_mode", etgc->cursor_mode, - "selection_model", etgc->selection_model, - "length_threshold", etgc->length_threshold, - "uniform_row_height", etgc->uniform_row_height, - "minimum_width", etgc->minimum_width - GROUP_INDENT, - NULL); - - g_signal_connect (child, "cursor_change", - G_CALLBACK (child_cursor_change), etgc); - g_signal_connect (child, "cursor_activated", - G_CALLBACK (child_cursor_activated), etgc); - g_signal_connect (child, "double_click", - G_CALLBACK (child_double_click), etgc); - g_signal_connect (child, "right_click", - G_CALLBACK (child_right_click), etgc); - g_signal_connect (child, "click", - G_CALLBACK (child_click), etgc); - g_signal_connect (child, "key_press", - G_CALLBACK (child_key_press), etgc); - g_signal_connect (child, "start_drag", - G_CALLBACK (child_start_drag), etgc); - child_node->child = child; - child_node->key = e_table_model_duplicate_value (etg->model, etgc->ecol->col_idx, val); - child_node->string = e_table_model_value_to_string (etg->model, etgc->ecol->col_idx, val); - child_node->count = 0; - - return child_node; -} - -static void -etgc_add (ETableGroup *etg, gint row) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); - void *val = e_table_model_value_at (etg->model, etgc->ecol->col_idx, row); - GCompareFunc comp = etgc->ecol->compare; - GList *list = etgc->children; - ETableGroup *child; - ETableGroupContainerChildNode *child_node; - int i = 0; - - for (; list; list = g_list_next (list), i++){ - int comp_val; - - child_node = list->data; - comp_val = (*comp)(child_node->key, val); - if (comp_val == 0) { - child = child_node->child; - child_node->count ++; - e_table_group_add (child, row); - compute_text (etgc, child_node); - return; - } - if ((comp_val > 0 && etgc->ascending) || - (comp_val < 0 && (!etgc->ascending))) - break; - } - child_node = create_child_node (etgc, val); - child = child_node->child; - child_node->count = 1; - e_table_group_add (child, row); - - if (list) - etgc->children = g_list_insert (etgc->children, child_node, i); - else - etgc->children = g_list_append (etgc->children, child_node); - - compute_text (etgc, child_node); - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (etgc)); -} - -static void -etgc_add_array (ETableGroup *etg, const int *array, int count) -{ - int i; - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); - void *lastval = 0; - int laststart = 0; - GCompareFunc comp = etgc->ecol->compare; - ETableGroupContainerChildNode *child_node; - ETableGroup *child; - - if (count <= 0) - return; - - e_table_group_container_list_free (etgc); - etgc->children = NULL; - - lastval = e_table_model_value_at (etg->model, etgc->ecol->col_idx, array[0]); - - for (i = 1; i < count; i++) { - void *val = e_table_model_value_at (etg->model, etgc->ecol->col_idx, array[i]); - int comp_val; - - comp_val = (*comp)(lastval, val); - if (comp_val != 0) { - child_node = create_child_node(etgc, lastval); - child = child_node->child; - - e_table_group_add_array(child, array + laststart, i - laststart); - child_node->count = i - laststart; - - etgc->children = g_list_append (etgc->children, child_node); - compute_text (etgc, child_node); - laststart = i; - lastval = val; - } - } - - child_node = create_child_node(etgc, lastval); - child = child_node->child; - - e_table_group_add_array(child, array + laststart, i - laststart); - child_node->count = i - laststart; - - etgc->children = g_list_append (etgc->children, child_node); - compute_text (etgc, child_node); - - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (etgc)); -} - -static void -etgc_add_all (ETableGroup *etg) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); - ESorter *sorter = etgc->selection_model->sorter; - int *array; - int count; - - e_sorter_get_sorted_to_model_array(sorter, &array, &count); - - etgc_add_array(etg, array, count); -} - -static gboolean -etgc_remove (ETableGroup *etg, gint row) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - GList *list; - - for (list = etgc->children ; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = list->data; - ETableGroup *child = child_node->child; - - if (e_table_group_remove (child, row)) { - child_node->count --; - if (child_node->count == 0) { - e_table_group_container_child_node_free (etgc, child_node); - etgc->children = g_list_remove (etgc->children, child_node); - g_free (child_node); - } else - compute_text (etgc, child_node); - - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (etgc)); - - return TRUE; - } - } - return FALSE; -} - -static int -etgc_row_count (ETableGroup *etg) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - GList *list; - gint count = 0; - for (list = etgc->children; list; list = g_list_next(list)) { - ETableGroup *group = ((ETableGroupContainerChildNode *)list->data)->child; - gint this_count = e_table_group_row_count(group); - count += this_count; - } - return count; -} - -static void -etgc_increment (ETableGroup *etg, gint position, gint amount) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - GList *list = etgc->children; - - for (list = etgc->children ; list; list = g_list_next (list)) - e_table_group_increment (((ETableGroupContainerChildNode *)list->data)->child, - position, amount); -} - -static void -etgc_decrement (ETableGroup *etg, gint position, gint amount) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - GList *list = etgc->children; - - for (list = etgc->children ; list; list = g_list_next (list)) - e_table_group_decrement (((ETableGroupContainerChildNode *)list->data)->child, - position, amount); -} - -static void -etgc_set_focus (ETableGroup *etg, EFocus direction, gint view_col) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - if (etgc->children) { - if (direction == E_FOCUS_END) - e_table_group_set_focus (((ETableGroupContainerChildNode *)g_list_last (etgc->children)->data)->child, - direction, view_col); - else - e_table_group_set_focus (((ETableGroupContainerChildNode *)etgc->children->data)->child, - direction, view_col); - } -} - -static gint -etgc_get_focus_column (ETableGroup *etg) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - if (etgc->children) { - GList *list; - for (list = etgc->children; list; list = list->next) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - ETableGroup *child = child_node->child; - if (e_table_group_get_focus (child)) { - return e_table_group_get_focus_column (child); - } - } - } - return 0; -} - -static void -etgc_compute_location (ETableGroup *etg, int *x, int *y, int *row, int *col) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - - if (row) - *row = -1; - if (col) - *col = -1; - - *x -= GROUP_INDENT; - *y -= TITLE_HEIGHT; - - if (*x >= 0 && *y >= 0 && etgc->children) { - GList *list; - for (list = etgc->children; list; list = list->next) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - ETableGroup *child = child_node->child; - - e_table_group_compute_location (child, x, y, row, col); - if ((*row != -1) && (*col != -1)) - return; - } - } -} - -static void -etgc_get_cell_geometry (ETableGroup *etg, int *row, int *col, int *x, int *y, int *width, int *height) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - - int ypos; - - ypos = 0; - - if (etgc->children) { - GList *list; - for (list = etgc->children; list; list = list->next) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - ETableGroup *child = child_node->child; - int thisy; - - e_table_group_get_cell_geometry (child, row, col, x, &thisy, width, height); - ypos += thisy; - if ((*row == -1) || (*col == -1)) { - ypos += TITLE_HEIGHT; - *x += GROUP_INDENT; - *y = ypos; - return; - } - } - } -} - -static void etgc_thaw (ETableGroup *etg) -{ - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM(etg)); -} - -static void -etgc_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (object); - GList *list; - - switch (prop_id) { - case PROP_FROZEN: - if (g_value_get_boolean (value)) - etg->frozen = TRUE; - else { - etg->frozen = FALSE; - etgc_thaw (etg); - } - break; - case PROP_MINIMUM_WIDTH: - case PROP_WIDTH: - etgc->minimum_width = g_value_get_double (value); - - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "minimum_width", etgc->minimum_width - GROUP_INDENT, - NULL); - } - break; - case PROP_LENGTH_THRESHOLD: - etgc->length_threshold = g_value_get_int (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "length_threshold", etgc->length_threshold, - NULL); - } - break; - case PROP_UNIFORM_ROW_HEIGHT: - etgc->uniform_row_height = g_value_get_boolean (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "uniform_row_height", etgc->uniform_row_height, - NULL); - } - break; - - case PROP_SELECTION_MODEL: - if (etgc->selection_model) - g_object_unref (etgc->selection_model); - etgc->selection_model = E_SELECTION_MODEL(g_value_get_object (value)); - if (etgc->selection_model) - g_object_ref (etgc->selection_model); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "selection_model", etgc->selection_model, - NULL); - } - break; - - case PROP_TABLE_ALTERNATING_ROW_COLORS: - etgc->alternating_row_colors = g_value_get_boolean (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "alternating_row_colors", etgc->alternating_row_colors, - NULL); - } - break; - - case PROP_TABLE_HORIZONTAL_DRAW_GRID: - etgc->horizontal_draw_grid = g_value_get_boolean (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "horizontal_draw_grid", etgc->horizontal_draw_grid, - NULL); - } - break; - - case PROP_TABLE_VERTICAL_DRAW_GRID: - etgc->vertical_draw_grid = g_value_get_boolean (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "vertical_draw_grid", etgc->vertical_draw_grid, - NULL); - } - break; - - case PROP_TABLE_DRAW_FOCUS: - etgc->draw_focus = g_value_get_boolean (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "drawfocus", etgc->draw_focus, - NULL); - } - break; - - case PROP_CURSOR_MODE: - etgc->cursor_mode = g_value_get_int (value); - for (list = etgc->children; list; list = g_list_next (list)) { - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; - g_object_set (child_node->child, - "cursor_mode", etgc->cursor_mode, - NULL); - } - break; - default: - break; - } -} - -static void -etgc_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (object); - - switch (prop_id) { - case PROP_FROZEN: - g_value_set_boolean (value, etg->frozen); - break; - case PROP_HEIGHT: - g_value_set_double (value, etgc->height); - break; - case PROP_WIDTH: - g_value_set_double (value, etgc->width); - break; - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, etgc->minimum_width); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, etgc->uniform_row_height); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -etgc_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableGroupClass *e_group_class = E_TABLE_GROUP_CLASS(object_class); - - object_class->dispose = etgc_dispose; - object_class->set_property = etgc_set_property; - object_class->get_property = etgc_get_property; - - item_class->event = etgc_event; - item_class->realize = etgc_realize; - item_class->unrealize = etgc_unrealize; - - etgc_parent_class = g_type_class_ref (PARENT_TYPE); - - e_group_class->add = etgc_add; - e_group_class->add_array = etgc_add_array; - e_group_class->add_all = etgc_add_all; - e_group_class->remove = etgc_remove; - e_group_class->increment = etgc_increment; - e_group_class->decrement = etgc_decrement; - e_group_class->row_count = etgc_row_count; - e_group_class->set_focus = etgc_set_focus; - e_group_class->get_focus_column = etgc_get_focus_column; - e_group_class->get_printable = etgc_get_printable; - e_group_class->compute_location = etgc_compute_location; - e_group_class->get_cell_geometry = etgc_get_cell_geometry; - - g_object_class_install_property (object_class, PROP_TABLE_ALTERNATING_ROW_COLORS, - g_param_spec_boolean ("alternating_row_colors", - _( "Alternating Row Colors" ), - _( "Alternating Row Colors" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_HORIZONTAL_DRAW_GRID, - g_param_spec_boolean ("horizontal_draw_grid", - _( "Horizontal Draw Grid" ), - _( "Horizontal Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_VERTICAL_DRAW_GRID, - g_param_spec_boolean ("vertical_draw_grid", - _( "Vertical Draw Grid" ), - _( "Vertical Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_DRAW_FOCUS, - g_param_spec_boolean ("drawfocus", - _( "Draw focus" ), - _( "Draw focus" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_CURSOR_MODE, - g_param_spec_int ("cursor_mode", - _( "Cursor mode" ), - _( "Cursor mode" ), - E_CURSOR_LINE, E_CURSOR_SPREADSHEET, E_CURSOR_LINE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_SELECTION_MODEL, - g_param_spec_object ("selection_model", - _( "Selection model" ), - _( "Selection model" ), - E_SELECTION_MODEL_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD, - g_param_spec_int ("length_threshold", - _( "Length Threshold" ), - _( "Length Threshold" ), - -1, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ("uniform_row_height", - _( "Uniform row height" ), - _( "Uniform row height" ), - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FROZEN, - g_param_spec_boolean ("frozen", - _( "Frozen" ), - _( "Frozen" ), - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _( "Height" ), - _( "Height" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _( "Width" ), - _( "Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MINIMUM_WIDTH, - g_param_spec_double ("minimum_width", - _( "Minimum width" ), - _( "Minimum Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); -} - -static void -etgc_reflow (GnomeCanvasItem *item, gint flags) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(item); - gboolean frozen; - - g_object_get (etgc, - "frozen", &frozen, - NULL); - - if (frozen) - return; - - - if (GTK_OBJECT_FLAGS(etgc)& GNOME_CANVAS_ITEM_REALIZED){ - gdouble running_height = 0; - gdouble running_width = 0; - gdouble old_height; - gdouble old_width; - - old_height = etgc->height; - old_width = etgc->width; - if (etgc->children == NULL){ - } else { - GList *list; - gdouble extra_height = 0; - gdouble item_height = 0; - gdouble item_width = 0; - - if (etgc->font) - extra_height += etgc->font->ascent + etgc->font->descent + BUTTON_PADDING * 2; - - extra_height = MAX(extra_height, BUTTON_HEIGHT + BUTTON_PADDING * 2); - - running_height = extra_height; - - for ( list = etgc->children; list; list = g_list_next (list)){ - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *) list->data; - ETableGroup *child = child_node->child; - - g_object_get (child, - "width", &item_width, - NULL); - - if (item_width > running_width) - running_width = item_width; - } - for ( list = etgc->children; list; list = g_list_next (list)){ - ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *) list->data; - ETableGroup *child = child_node->child; - g_object_get (child, - "height", &item_height, - NULL); - - e_canvas_item_move_absolute (GNOME_CANVAS_ITEM(child_node->text), - GROUP_INDENT, - running_height - BUTTON_PADDING); - - e_canvas_item_move_absolute (GNOME_CANVAS_ITEM(child), - GROUP_INDENT, - running_height); - - gnome_canvas_item_set (GNOME_CANVAS_ITEM(child_node->rect), - "x1", (double) 0, - "x2", (double) running_width + GROUP_INDENT, - "y1", (double) running_height - extra_height, - "y2", (double) running_height + item_height, - NULL); - - running_height += item_height + extra_height; - } - running_height -= extra_height; - } - if (running_height != old_height || running_width != old_width) { - etgc->height = running_height; - etgc->width = running_width; - e_canvas_item_request_parent_reflow (item); - } - } -} - -static void -etgc_init (GtkObject *object) -{ - ETableGroupContainer *container = E_TABLE_GROUP_CONTAINER(object); - container->children = FALSE; - - e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM(object), etgc_reflow); - - container->alternating_row_colors = 1; - container->horizontal_draw_grid = 1; - container->vertical_draw_grid = 1; - container->draw_focus = 1; - container->cursor_mode = E_CURSOR_SIMPLE; - container->length_threshold = -1; - container->selection_model = NULL; - container->uniform_row_height = FALSE; -} - -E_MAKE_TYPE (e_table_group_container, "ETableGroupContainer", ETableGroupContainer, etgc_class_init, etgc_init, PARENT_TYPE) - -void -e_table_group_apply_to_leafs (ETableGroup *etg, ETableGroupLeafFn fn, void *closure) -{ - if (E_IS_TABLE_GROUP_CONTAINER (etg)){ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); - GList *list = etgc->children; - - /* Protect from unrefs in the callback functions */ - g_object_ref (etg); - - for (list = etgc->children; list; list = list->next){ - ETableGroupContainerChildNode *child_node = list->data; - - e_table_group_apply_to_leafs (child_node->child, fn, closure); - } - - g_object_unref (etg); - } else if (E_IS_TABLE_GROUP_LEAF (etg)){ - (*fn) (E_TABLE_GROUP_LEAF (etg)->item, closure); - } else { - g_error ("Unknown ETableGroup found: %s", - g_type_name (G_TYPE_FROM_INSTANCE (etg))); - } -} - - -typedef struct { - ETableGroupContainer *etgc; - GList *child; - EPrintable *child_printable; -} ETGCPrintContext; - -#if 0 -#define CHECK(x) if((x) == -1) return -1; - -static gint -gp_draw_rect (GnomePrintContext *context, gdouble x, gdouble y, gdouble width, gdouble height, gdouble r, gdouble g, gdouble b) -{ - CHECK(gnome_print_moveto(context, x, y)); - CHECK(gnome_print_lineto(context, x + width, y)); - CHECK(gnome_print_lineto(context, x + width, y - height)); - CHECK(gnome_print_lineto(context, x, y - height)); - CHECK(gnome_print_lineto(context, x, y)); - return gnome_print_fill(context); -} -#endif - -#define CHECK(x) if((x) == -1) return -1; - -static gint -gp_draw_rect (GnomePrintContext *context, gdouble x, gdouble y, gdouble width, gdouble height) -{ - CHECK(gnome_print_moveto(context, x, y)); - CHECK(gnome_print_lineto(context, x + width, y)); - CHECK(gnome_print_lineto(context, x + width, y - height)); - CHECK(gnome_print_lineto(context, x, y - height)); - CHECK(gnome_print_lineto(context, x, y)); - return gnome_print_fill(context); -} - -#define TEXT_HEIGHT (12) -#define TEXT_AREA_HEIGHT (TEXT_HEIGHT + 4) - -static void -e_table_group_container_print_page (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble height, - gboolean quantize, - ETGCPrintContext *groupcontext) -{ - gdouble yd = height; - gdouble child_height; - ETableGroupContainerChildNode *child_node; - GList *child; - EPrintable *child_printable; - gchar *string; - GnomeFont *font = gnome_font_find ("Helvetica", TEXT_HEIGHT); - - child_printable = groupcontext->child_printable; - child = groupcontext->child; - - if (child_printable) { - if (child) - child_node = child->data; - else - child_node = NULL; - g_object_ref (child_printable); - } else { - if (!child) { - return; - } else { - child_node = child->data; - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - } - - while (1) { - child_height = e_printable_height(child_printable, context, width - 36, yd - TEXT_AREA_HEIGHT, quantize); - - if (gnome_print_gsave(context) == -1) - /* FIXME */; - if (gnome_print_moveto(context, 0, yd - child_height - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 36, yd - child_height - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 36, yd - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width, yd - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width, yd) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, yd) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, yd - child_height - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_setrgbcolor(context, .7, .7, .7) == -1) - /* FIXME */; - if (gnome_print_fill(context) == -1) - /* FIXME */; - if (gnome_print_grestore(context) == -1) - /* FIXME */; - - if (gnome_print_gsave(context) == -1) - /* FIXME */; - if (gnome_print_moveto(context, 0, yd - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width, yd - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width, yd) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, yd) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, yd - TEXT_AREA_HEIGHT) == -1) - /* FIXME */; - if (gnome_print_clip(context) == -1) - /* FIXME */; - - if (gnome_print_moveto(context, 2, yd - (TEXT_AREA_HEIGHT + gnome_font_get_ascender(font) - gnome_font_get_descender(font)) / 2) == -1) - /* FIXME */; - if (gnome_print_setfont(context, font)) - /* FIXME */; - if (groupcontext->etgc->ecol->text) - string = g_strdup_printf ("%s : %s (%d item%s)", - groupcontext->etgc->ecol->text, - child_node->string, - (gint) child_node->count, - child_node->count == 1 ? "" : "s"); - else - string = g_strdup_printf ("%s (%d item%s)", - child_node->string, - (gint) child_node->count, - child_node->count == 1 ? "" : "s"); - if (gnome_print_show(context, string)) - /* FIXME */; - g_free(string); - if (gnome_print_grestore(context) == -1) - /* FIXME */; - - if (gnome_print_gsave(context) == -1) - /* FIXME */; - if (gnome_print_translate(context, 36, yd - TEXT_AREA_HEIGHT - child_height) == -1) - /* FIXME */; - if (gnome_print_moveto(context, 0, 0) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width - 36, 0) == -1) - /* FIXME */; - if (gnome_print_lineto(context, width - 36, child_height) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, child_height) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, 0) == -1) - /* FIXME */; - if (gnome_print_clip(context) == -1) - /* FIXME */; - e_printable_print_page(child_printable, context, width - 36, child_height, quantize); - if (gnome_print_grestore(context) == -1) - /* FIXME */; - - gp_draw_rect(context, 0, yd - child_height - TEXT_AREA_HEIGHT + 1, width, 1); - gp_draw_rect(context, width - 1, yd, 1, yd - child_height - TEXT_AREA_HEIGHT); - gp_draw_rect(context, 0, yd, 1, yd - child_height - TEXT_AREA_HEIGHT); - - yd -= child_height + TEXT_AREA_HEIGHT; - - if (e_printable_data_left(child_printable)) - break; - - child = child->next; - if (!child) { - child_printable = NULL; - break; - } - - child_node = child->data; - if (child_printable) - g_object_unref (child_printable); - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - - gp_draw_rect(context, 0, height, width, 1); - - if (groupcontext->child_printable) - g_object_unref (groupcontext->child_printable); - groupcontext->child_printable = child_printable; - groupcontext->child = child; - -} - -static gboolean -e_table_group_container_data_left (EPrintable *ep, - ETGCPrintContext *groupcontext) -{ - g_signal_stop_emission_by_name(ep, "data_left"); - return groupcontext->child != NULL; -} - -static void -e_table_group_container_reset (EPrintable *ep, - ETGCPrintContext *groupcontext) -{ - groupcontext->child = groupcontext->etgc->children; - if (groupcontext->child_printable) - g_object_unref (groupcontext->child_printable); - groupcontext->child_printable = NULL; -} - -static gdouble -e_table_group_container_height (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantize, - ETGCPrintContext *groupcontext) -{ - gdouble height = 0; - gdouble child_height; - gdouble yd = max_height; - ETableGroupContainerChildNode *child_node; - GList *child; - EPrintable *child_printable; - - child_printable = groupcontext->child_printable; - child = groupcontext->child; - - if (child_printable) - g_object_ref (child_printable); - else { - if (!child) { - g_signal_stop_emission_by_name(ep, "height"); - return 0; - } else { - child_node = child->data; - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - } - - if (yd != -1 && yd < TEXT_AREA_HEIGHT) - return 0; - - while (1) { - child_height = e_printable_height(child_printable, context, width - 36, yd - (yd == -1 ? 0 : TEXT_AREA_HEIGHT), quantize); - - height += child_height + TEXT_AREA_HEIGHT; - - if (yd != -1) { - if (!e_printable_will_fit(child_printable, context, width - 36, yd - (yd == -1 ? 0 : TEXT_AREA_HEIGHT), quantize)) { - break; - } - - yd -= child_height + TEXT_AREA_HEIGHT; - } - - child = child->next; - if (!child) { - break; - } - - child_node = child->data; - if (child_printable) - g_object_unref (child_printable); - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - if (child_printable) - g_object_unref (child_printable); - g_signal_stop_emission_by_name(ep, "height"); - return height; -} - -static gboolean -e_table_group_container_will_fit (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantize, - ETGCPrintContext *groupcontext) -{ - gboolean will_fit = TRUE; - gdouble child_height; - gdouble yd = max_height; - ETableGroupContainerChildNode *child_node; - GList *child; - EPrintable *child_printable; - - child_printable = groupcontext->child_printable; - child = groupcontext->child; - - if (child_printable) - g_object_ref (child_printable); - else { - if (!child) { - g_signal_stop_emission_by_name(ep, "will_fit"); - return will_fit; - } else { - child_node = child->data; - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - } - - if (yd != -1 && yd < TEXT_AREA_HEIGHT) - will_fit = FALSE; - else { - while (1) { - child_height = e_printable_height(child_printable, context, width - 36, yd - (yd == -1 ? 0 : TEXT_AREA_HEIGHT), quantize); - - if (yd != -1) { - if (!e_printable_will_fit(child_printable, context, width - 36, yd - (yd == -1 ? 0 : TEXT_AREA_HEIGHT), quantize)) { - will_fit = FALSE; - break; - } - - yd -= child_height + TEXT_AREA_HEIGHT; - } - - child = child->next; - if (!child) { - break; - } - - child_node = child->data; - if (child_printable) - g_object_unref (child_printable); - child_printable = e_table_group_get_printable(child_node->child); - if (child_printable) - g_object_ref (child_printable); - e_printable_reset(child_printable); - } - } - - if (child_printable) - g_object_unref (child_printable); - - g_signal_stop_emission_by_name(ep, "will_fit"); - return will_fit; -} - -static void -e_table_group_container_printable_destroy (gpointer data, - GObject *where_object_was) - -{ - ETGCPrintContext *groupcontext = data; - - g_object_unref (groupcontext->etgc); - if (groupcontext->child_printable) - g_object_ref (groupcontext->child_printable); - g_free(groupcontext); -} - -static EPrintable * -etgc_get_printable (ETableGroup *etg) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); - EPrintable *printable = e_printable_new(); - ETGCPrintContext *groupcontext; - - groupcontext = g_new(ETGCPrintContext, 1); - groupcontext->etgc = etgc; - g_object_ref (etgc); - groupcontext->child = etgc->children; - groupcontext->child_printable = NULL; - - g_signal_connect (printable, - "print_page", - G_CALLBACK(e_table_group_container_print_page), - groupcontext); - g_signal_connect (printable, - "data_left", - G_CALLBACK(e_table_group_container_data_left), - groupcontext); - g_signal_connect (printable, - "reset", - G_CALLBACK(e_table_group_container_reset), - groupcontext); - g_signal_connect (printable, - "height", - G_CALLBACK(e_table_group_container_height), - groupcontext); - g_signal_connect (printable, - "will_fit", - G_CALLBACK(e_table_group_container_will_fit), - groupcontext); - g_object_weak_ref (G_OBJECT (printable), - e_table_group_container_printable_destroy, - groupcontext); - - return printable; -} diff --git a/widgets/table/e-table-group-container.h b/widgets/table/e-table-group-container.h deleted file mode 100644 index b094167c09..0000000000 --- a/widgets/table/e-table-group-container.h +++ /dev/null @@ -1,98 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group-container.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_GROUP_CONTAINER_H_ -#define _E_TABLE_GROUP_CONTAINER_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-group.h> -#include <gal/e-table/e-table-item.h> - -G_BEGIN_DECLS - -#define E_TABLE_GROUP_CONTAINER_TYPE (e_table_group_container_get_type ()) -#define E_TABLE_GROUP_CONTAINER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_GROUP_CONTAINER_TYPE, ETableGroupContainer)) -#define E_TABLE_GROUP_CONTAINER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_GROUP_CONTAINER_TYPE, ETableGroupContainerClass)) -#define E_IS_TABLE_GROUP_CONTAINER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_GROUP_CONTAINER_TYPE)) -#define E_IS_TABLE_GROUP_CONTAINER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_GROUP_CONTAINER_TYPE)) - -typedef struct { - ETableGroup group; - - /* - * The ETableCol used to group this set - */ - ETableCol *ecol; - gint ascending; - - /* - * List of ETableGroups we stack - */ - GList *children; - - /* - * The canvas rectangle that contains the children - */ - GnomeCanvasItem *rect; - - GdkFont *font; - - gdouble width, height, minimum_width; - - ETableSortInfo *sort_info; - int n; - int length_threshold; - - ESelectionModel *selection_model; - - guint alternating_row_colors : 1; - guint horizontal_draw_grid : 1; - guint vertical_draw_grid : 1; - guint draw_focus : 1; - guint uniform_row_height : 1; - ECursorMode cursor_mode; - - /* - * State: the ETableGroup is open or closed - */ - guint open:1; -} ETableGroupContainer; - -typedef struct { - ETableGroupClass parent_class; -} ETableGroupContainerClass; - -ETableGroup *e_table_group_container_new (GnomeCanvasGroup *parent, ETableHeader *full_header, ETableHeader *header, - ETableModel *model, ETableSortInfo *sort_info, int n); -void e_table_group_container_construct (GnomeCanvasGroup *parent, ETableGroupContainer *etgc, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, ETableSortInfo *sort_info, int n); - -GType e_table_group_container_get_type (void); - -G_END_DECLS - -#endif /* _E_TABLE_GROUP_CONTAINER_H_ */ diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c deleted file mode 100644 index 083345ed74..0000000000 --- a/widgets/table/e-table-group-leaf.c +++ /dev/null @@ -1,686 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group-leaf.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include "e-table-group-leaf.h" -#include "e-table-item.h" -#include "e-table-sorted-variable.h" -#include "e-table-sorted.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include "gal/widgets/e-canvas.h" - -#define PARENT_TYPE e_table_group_get_type () - -static GnomeCanvasGroupClass *etgl_parent_class; - -/* The arguments we take */ -enum { - PROP_0, - PROP_HEIGHT, - PROP_WIDTH, - PROP_MINIMUM_WIDTH, - PROP_FROZEN, - PROP_TABLE_ALTERNATING_ROW_COLORS, - PROP_TABLE_HORIZONTAL_DRAW_GRID, - PROP_TABLE_VERTICAL_DRAW_GRID, - PROP_TABLE_DRAW_FOCUS, - PROP_CURSOR_MODE, - PROP_LENGTH_THRESHOLD, - PROP_SELECTION_MODEL, - PROP_UNIFORM_ROW_HEIGHT -}; - -static void -etgl_dispose (GObject *object) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF(object); - - if (etgl->ets) { - g_object_unref (etgl->ets); - etgl->ets = NULL; - } - - if (etgl->item) { - if (etgl->etgl_cursor_change_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_cursor_change_id); - if (etgl->etgl_cursor_activated_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_cursor_activated_id); - if (etgl->etgl_double_click_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_double_click_id); - if (etgl->etgl_right_click_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_right_click_id); - if (etgl->etgl_click_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_click_id); - if (etgl->etgl_key_press_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_key_press_id); - if (etgl->etgl_start_drag_id != 0) - g_signal_handler_disconnect (etgl->item, - etgl->etgl_start_drag_id); - - etgl->etgl_cursor_change_id = 0; - etgl->etgl_cursor_activated_id = 0; - etgl->etgl_double_click_id = 0; - etgl->etgl_right_click_id = 0; - etgl->etgl_click_id = 0; - etgl->etgl_key_press_id = 0; - etgl->etgl_start_drag_id = 0; - - gtk_object_destroy (GTK_OBJECT(etgl->item)); - etgl->item = NULL; - } - - if (etgl->selection_model) { - g_object_unref (etgl->selection_model); - etgl->selection_model = NULL; - } - - if (G_OBJECT_CLASS (etgl_parent_class)->dispose) - G_OBJECT_CLASS (etgl_parent_class)->dispose (object); -} - -static void -e_table_group_leaf_construct (GnomeCanvasGroup *parent, - ETableGroupLeaf *etgl, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - etgl->is_grouped = e_table_sort_info_grouping_get_count(sort_info) > 0 ? TRUE : FALSE; - - if (etgl->is_grouped) - etgl->ets = E_TABLE_SUBSET(e_table_sorted_variable_new (model, - full_header, - sort_info)); - else - etgl->ets = E_TABLE_SUBSET(e_table_sorted_new (model, - full_header, - sort_info)); - - e_table_group_construct (parent, E_TABLE_GROUP (etgl), full_header, header, model); -} - -/** - * e_table_group_leaf_new - * @parent: The %GnomeCanvasGroup to create a child of. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * @sort_info: The %ETableSortInfo of the %ETable. - * - * %ETableGroupLeaf is an %ETableGroup which simply contains an - * %ETableItem. - * - * Returns: The new %ETableGroupLeaf. - */ -ETableGroup * -e_table_group_leaf_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - ETableGroupLeaf *etgl; - - g_return_val_if_fail (parent != NULL, NULL); - - etgl = g_object_new (E_TABLE_GROUP_LEAF_TYPE, NULL); - - e_table_group_leaf_construct (parent, etgl, full_header, - header, model, sort_info); - return E_TABLE_GROUP (etgl); -} - -static void -etgl_cursor_change (GtkObject *object, gint row, ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET(etgl->ets)->n_map) - e_table_group_cursor_change (E_TABLE_GROUP(etgl), - E_TABLE_SUBSET(etgl->ets)->map_table[row]); -} - -static void -etgl_cursor_activated (GtkObject *object, gint view_row, ETableGroupLeaf *etgl) -{ - if (view_row < E_TABLE_SUBSET(etgl->ets)->n_map) - e_table_group_cursor_activated (E_TABLE_GROUP(etgl), - E_TABLE_SUBSET(etgl->ets)->map_table[view_row]); -} - -static void -etgl_double_click (GtkObject *object, gint model_row, gint model_col, GdkEvent *event, - ETableGroupLeaf *etgl) -{ - e_table_group_double_click (E_TABLE_GROUP(etgl), model_row, model_col, event); -} - -static gint -etgl_key_press (GtkObject *object, gint row, gint col, GdkEvent *event, ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET(etgl->ets)->n_map && row >= 0) - return e_table_group_key_press (E_TABLE_GROUP(etgl), - E_TABLE_SUBSET(etgl->ets)->map_table[row], - col, - event); - else - return 0; -} - -static gint -etgl_start_drag (GtkObject *object, gint model_row, gint model_col, GdkEvent *event, - ETableGroupLeaf *etgl) -{ - return e_table_group_start_drag (E_TABLE_GROUP(etgl), model_row, model_col, event); -} - -static gint -etgl_right_click (GtkObject *object, gint view_row, gint model_col, GdkEvent *event, - ETableGroupLeaf *etgl) -{ - if (view_row < E_TABLE_SUBSET(etgl->ets)->n_map) - return e_table_group_right_click (E_TABLE_GROUP(etgl), - E_TABLE_SUBSET(etgl->ets)->map_table[view_row], - model_col, - event); - else - return 0; -} - -static gint -etgl_click (GtkObject *object, gint row, gint col, GdkEvent *event, ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET(etgl->ets)->n_map) - return e_table_group_click (E_TABLE_GROUP(etgl), - E_TABLE_SUBSET(etgl->ets)->map_table[row], - col, - event); - else - return 0; -} - -static void -etgl_reflow (GnomeCanvasItem *item, gint flags) -{ - ETableGroupLeaf *leaf = E_TABLE_GROUP_LEAF(item); - - g_object_get(leaf->item, - "height", &leaf->height, - NULL); - g_object_get(leaf->item, - "width", &leaf->width, - NULL); - - e_canvas_item_request_parent_reflow (item); -} - -static void -etgl_realize (GnomeCanvasItem *item) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF(item); - - if (GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize) - GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize (item); - - etgl->item = E_TABLE_ITEM(gnome_canvas_item_new ( - GNOME_CANVAS_GROUP(etgl), - e_table_item_get_type (), - "ETableHeader", E_TABLE_GROUP(etgl)->header, - "ETableModel", etgl->ets, - "alternating_row_colors", etgl->alternating_row_colors, - "horizontal_draw_grid", etgl->horizontal_draw_grid, - "vertical_draw_grid", etgl->vertical_draw_grid, - "drawfocus", etgl->draw_focus, - "cursor_mode", etgl->cursor_mode, - "minimum_width", etgl->minimum_width, - "length_threshold", etgl->length_threshold, - "selection_model", etgl->selection_model, - "uniform_row_height", etgl->uniform_row_height, - NULL)); - - etgl->etgl_cursor_change_id = g_signal_connect (etgl->item, - "cursor_change", - G_CALLBACK(etgl_cursor_change), - etgl); - etgl->etgl_cursor_activated_id = g_signal_connect (etgl->item, - "cursor_activated", - G_CALLBACK(etgl_cursor_activated), - etgl); - etgl->etgl_double_click_id = g_signal_connect (etgl->item, - "double_click", - G_CALLBACK(etgl_double_click), - etgl); - - etgl->etgl_right_click_id = g_signal_connect (etgl->item, - "right_click", - G_CALLBACK(etgl_right_click), - etgl); - etgl->etgl_click_id = g_signal_connect (etgl->item, - "click", - G_CALLBACK(etgl_click), - etgl); - etgl->etgl_key_press_id = g_signal_connect (etgl->item, - "key_press", - G_CALLBACK(etgl_key_press), - etgl); - etgl->etgl_start_drag_id = g_signal_connect (etgl->item, - "start_drag", - G_CALLBACK(etgl_start_drag), - etgl); - - e_canvas_item_request_reflow(item); -} - -static void -etgl_add (ETableGroup *etg, gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - e_table_subset_variable_add (E_TABLE_SUBSET_VARIABLE(etgl->ets), row); - } -} - -static void -etgl_add_array (ETableGroup *etg, const gint *array, gint count) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - e_table_subset_variable_add_array (E_TABLE_SUBSET_VARIABLE(etgl->ets), array, count); - } -} - -static void -etgl_add_all (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - e_table_subset_variable_add_all (E_TABLE_SUBSET_VARIABLE(etgl->ets)); - } -} - -static gboolean -etgl_remove (ETableGroup *etg, gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - return e_table_subset_variable_remove (E_TABLE_SUBSET_VARIABLE(etgl->ets), row); - } - return FALSE; -} - -static void -etgl_increment (ETableGroup *etg, gint position, gint amount) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - e_table_subset_variable_increment (E_TABLE_SUBSET_VARIABLE(etgl->ets), position, amount); - } -} - -static void -etgl_decrement (ETableGroup *etg, gint position, gint amount) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE(etgl->ets)) { - e_table_subset_variable_decrement (E_TABLE_SUBSET_VARIABLE(etgl->ets), position, amount); - } -} - -static int -etgl_row_count (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_model_row_count(E_TABLE_MODEL(etgl->ets)); -} - -static void -etgl_set_focus (ETableGroup *etg, EFocus direction, gint view_col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (direction == E_FOCUS_END) { - e_table_item_set_cursor (etgl->item, view_col, e_table_model_row_count(E_TABLE_MODEL(etgl->ets)) - 1); - } else { - e_table_item_set_cursor (etgl->item, view_col, 0); - } -} - -static gint -etgl_get_focus_column (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_item_get_focused_column (etgl->item); -} - -static EPrintable * -etgl_get_printable (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_item_get_printable (etgl->item); -} - -static void -etgl_compute_location (ETableGroup *etg, int *x, int *y, int *row, int *col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - e_table_item_compute_location (etgl->item, x, y, row, col); -} - -static void -etgl_get_cell_geometry (ETableGroup *etg, int *row, int *col, int *x, int *y, int *width, int *height) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - e_table_item_get_cell_geometry (etgl->item, row, col, x, y, width, height); -} - -static void -etgl_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - switch (prop_id) { - case PROP_FROZEN: - etg->frozen = g_value_get_boolean (value); - break; - case PROP_MINIMUM_WIDTH: - case PROP_WIDTH: - etgl->minimum_width = g_value_get_double (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "minimum_width", etgl->minimum_width, - NULL); - } - break; - case PROP_LENGTH_THRESHOLD: - etgl->length_threshold = g_value_get_int (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "length_threshold", etgl->length_threshold, - NULL); - } - break; - case PROP_SELECTION_MODEL: - if (etgl->selection_model) - g_object_unref(etgl->selection_model); - etgl->selection_model = E_SELECTION_MODEL(g_value_get_object (value)); - if (etgl->selection_model) { - g_object_ref(etgl->selection_model); - } - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "selection_model", etgl->selection_model, - NULL); - } - break; - - case PROP_UNIFORM_ROW_HEIGHT: - etgl->uniform_row_height = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "uniform_row_height", etgl->uniform_row_height, - NULL); - } - break; - - case PROP_TABLE_ALTERNATING_ROW_COLORS: - etgl->alternating_row_colors = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "alternating_row_colors", etgl->alternating_row_colors, - NULL); - } - break; - - case PROP_TABLE_HORIZONTAL_DRAW_GRID: - etgl->horizontal_draw_grid = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "horizontal_draw_grid", etgl->horizontal_draw_grid, - NULL); - } - break; - - case PROP_TABLE_VERTICAL_DRAW_GRID: - etgl->vertical_draw_grid = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "vertical_draw_grid", etgl->vertical_draw_grid, - NULL); - } - break; - - case PROP_TABLE_DRAW_FOCUS: - etgl->draw_focus = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "drawfocus", etgl->draw_focus, - NULL); - } - break; - - case PROP_CURSOR_MODE: - etgl->cursor_mode = g_value_get_int (value); - if (etgl->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "cursor_mode", etgl->cursor_mode, - NULL); - } - break; - default: - break; - } -} - -static void -etgl_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - switch (prop_id) { - case PROP_FROZEN: - g_value_set_boolean (value, etg->frozen); - break; - case PROP_HEIGHT: - g_value_set_double (value, etgl->height); - break; - case PROP_WIDTH: - g_value_set_double (value, etgl->width); - break; - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, etgl->minimum_width); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, etgl->uniform_row_height); - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -etgl_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableGroupClass *e_group_class = E_TABLE_GROUP_CLASS(object_class); - - object_class->dispose = etgl_dispose; - object_class->set_property = etgl_set_property; - object_class->get_property = etgl_get_property; - - item_class->realize = etgl_realize; - - etgl_parent_class = g_type_class_ref (PARENT_TYPE); - - e_group_class->add = etgl_add; - e_group_class->add_array = etgl_add_array; - e_group_class->add_all = etgl_add_all; - e_group_class->remove = etgl_remove; - e_group_class->increment = etgl_increment; - e_group_class->decrement = etgl_decrement; - e_group_class->row_count = etgl_row_count; - e_group_class->set_focus = etgl_set_focus; - e_group_class->get_focus_column = etgl_get_focus_column; - e_group_class->get_printable = etgl_get_printable; - e_group_class->compute_location = etgl_compute_location; - e_group_class->get_cell_geometry = etgl_get_cell_geometry; - - g_object_class_install_property (object_class, PROP_TABLE_ALTERNATING_ROW_COLORS, - g_param_spec_boolean ("alternating_row_colors", - _( "Alternating Row Colors" ), - _( "Alternating Row Colors" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_HORIZONTAL_DRAW_GRID, - g_param_spec_boolean ("horizontal_draw_grid", - _( "Horizontal Draw Grid" ), - _( "Horizontal Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_VERTICAL_DRAW_GRID, - g_param_spec_boolean ("vertical_draw_grid", - _( "Vertical Draw Grid" ), - _( "Vertical Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_DRAW_FOCUS, - g_param_spec_boolean ("drawfocus", - _( "Draw focus" ), - _( "Draw focus" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_CURSOR_MODE, - g_param_spec_int ("cursor_mode", - _( "Cursor mode" ), - _( "Cursor mode" ), - E_CURSOR_LINE, E_CURSOR_SPREADSHEET, E_CURSOR_LINE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD, - g_param_spec_int ("length_threshold", - _( "Length Threshold" ), - _( "Length Threshold" ), - -1, G_MAXINT, 0, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_SELECTION_MODEL, - g_param_spec_object ("selection_model", - _( "Selection model" ), - _( "Selection model" ), - E_SELECTION_MODEL_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _( "Height" ), - _( "Height" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _( "Width" ), - _( "Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MINIMUM_WIDTH, - g_param_spec_double ("minimum_width", - _( "Minimum width" ), - _( "Minimum Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FROZEN, - g_param_spec_boolean ("frozen", - _( "Frozen" ), - _( "Frozen" ), - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ("uniform_row_height", - _( "Uniform row height" ), - _( "Uniform row height" ), - FALSE, - G_PARAM_READWRITE)); -} - -static void -etgl_init (GtkObject *object) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - etgl->width = 1; - etgl->height = 1; - etgl->minimum_width = 0; - - etgl->ets = NULL; - etgl->item = NULL; - - etgl->etgl_cursor_change_id = 0; - etgl->etgl_cursor_activated_id = 0; - etgl->etgl_double_click_id = 0; - etgl->etgl_right_click_id = 0; - etgl->etgl_click_id = 0; - etgl->etgl_key_press_id = 0; - etgl->etgl_start_drag_id = 0; - - etgl->alternating_row_colors = 1; - etgl->horizontal_draw_grid = 1; - etgl->vertical_draw_grid = 1; - etgl->draw_focus = 1; - etgl->cursor_mode = E_CURSOR_SIMPLE; - etgl->length_threshold = -1; - - etgl->selection_model = NULL; - etgl->uniform_row_height = FALSE; - - e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM(object), etgl_reflow); -} - -E_MAKE_TYPE (e_table_group_leaf, "ETableGroupLeaf", ETableGroupLeaf, etgl_class_init, etgl_init, PARENT_TYPE) diff --git a/widgets/table/e-table-group-leaf.h b/widgets/table/e-table-group-leaf.h deleted file mode 100644 index 74fdfd8c03..0000000000 --- a/widgets/table/e-table-group-leaf.h +++ /dev/null @@ -1,90 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group-leaf.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_GROUP_LEAF_H_ -#define _E_TABLE_GROUP_LEAF_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-table-group.h> -#include <gal/e-table/e-table-subset.h> -#include <gal/e-table/e-table-item.h> - -G_BEGIN_DECLS - -#define E_TABLE_GROUP_LEAF_TYPE (e_table_group_leaf_get_type ()) -#define E_TABLE_GROUP_LEAF(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_GROUP_LEAF_TYPE, ETableGroupLeaf)) -#define E_TABLE_GROUP_LEAF_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_GROUP_LEAF_TYPE, ETableGroupLeafClass)) -#define E_IS_TABLE_GROUP_LEAF(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_GROUP_LEAF_TYPE)) -#define E_IS_TABLE_GROUP_LEAF_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_GROUP_LEAF_TYPE)) - -typedef struct { - ETableGroup group; - - /* - * Item. - */ - ETableItem *item; - - gdouble height; - gdouble width; - gdouble minimum_width; - - int length_threshold; - - ETableSubset *ets; - guint is_grouped : 1; - - guint alternating_row_colors : 1; - guint horizontal_draw_grid : 1; - guint vertical_draw_grid : 1; - guint draw_focus : 1; - guint uniform_row_height : 1; - ECursorMode cursor_mode; - - int etgl_cursor_change_id; - int etgl_cursor_activated_id; - int etgl_double_click_id; - int etgl_right_click_id; - int etgl_click_id; - int etgl_key_press_id; - int etgl_start_drag_id; - - ESelectionModel *selection_model; -} ETableGroupLeaf; - -typedef struct { - ETableGroupClass parent_class; -} ETableGroupLeafClass; - -ETableGroup *e_table_group_leaf_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info); -GType e_table_group_leaf_get_type (void); - - -G_END_DECLS - -#endif /* _E_TABLE_GROUP_LEAF_H_ */ - diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c deleted file mode 100644 index 5bc8841cb4..0000000000 --- a/widgets/table/e-table-group.c +++ /dev/null @@ -1,712 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include "e-table-group.h" -#include "e-table-group-container.h" -#include "e-table-group-leaf.h" -#include "e-table-item.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE gnome_canvas_group_get_type () - -#define ETG_CLASS(e) (E_TABLE_GROUP_CLASS(GTK_OBJECT_GET_CLASS(e))) - -static GnomeCanvasGroupClass *etg_parent_class; - -enum { - CURSOR_CHANGE, - CURSOR_ACTIVATED, - DOUBLE_CLICK, - RIGHT_CLICK, - CLICK, - KEY_PRESS, - START_DRAG, - LAST_SIGNAL -}; - -static guint etg_signals [LAST_SIGNAL] = { 0, }; - -static gboolean etg_get_focus (ETableGroup *etg); - -static void -etg_dispose (GObject *object) -{ - ETableGroup *etg = E_TABLE_GROUP(object); - - if (etg->header) { - g_object_unref (etg->header); - etg->header = NULL; - } - - if (etg->full_header) { - g_object_unref (etg->full_header); - etg->full_header = NULL; - } - - if (etg->model) { - g_object_unref (etg->model); - etg->model = NULL; - } - - if (G_OBJECT_CLASS (etg_parent_class)->dispose) - G_OBJECT_CLASS (etg_parent_class)->dispose (object); -} - -/** - * e_table_group_new - * @parent: The %GnomeCanvasGroup to create a child of. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * @sort_info: The %ETableSortInfo of the %ETable. - * @n: The grouping information object to group by. - * - * %ETableGroup is a collection of rows of an %ETable. It's a - * %GnomeCanvasItem. There are two different forms. If n < the - * number of groupings in the given %ETableSortInfo, then the - * %ETableGroup will need to contain other %ETableGroups, thus it - * creates an %ETableGroupContainer. Otherwise, it will just contain - * an %ETableItem, and thus it creates an %ETableGroupLeaf. - * - * Returns: The new %ETableGroup. - */ -ETableGroup * -e_table_group_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info, - int n) -{ - g_return_val_if_fail (model != NULL, NULL); - - if (n < e_table_sort_info_grouping_get_count(sort_info)) { - return e_table_group_container_new (parent, full_header, header, model, sort_info, n); - } else { - return e_table_group_leaf_new (parent, full_header, header, model, sort_info); - } - return NULL; -} - -/** - * e_table_group_construct - * @parent: The %GnomeCanvasGroup to create a child of. - * @etg: The %ETableGroup to construct. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * - * This routine does the base construction of the %ETableGroup. - */ -void -e_table_group_construct (GnomeCanvasGroup *parent, - ETableGroup *etg, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model) -{ - etg->full_header = full_header; - g_object_ref (etg->full_header); - etg->header = header; - g_object_ref (etg->header); - etg->model = model; - g_object_ref (etg->model); - g_object_set (G_OBJECT (etg), - "parent", parent, - NULL); -} - -/** - * e_table_group_add - * @etg: The %ETableGroup to add a row to - * @row: The row to add. - * - * This routine adds the given row from the %ETableModel to this set - * of rows. - */ -void -e_table_group_add (ETableGroup *etg, - gint row) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->add != NULL); - ETG_CLASS (etg)->add (etg, row); -} - -/** - * e_table_group_add_array - * @etg: The %ETableGroup to add to - * @array: The array to add. - * @count: The number of times to add - * - * This routine adds all the rows in the array to this set of rows. - * It assumes that the array is already sorted properly. - */ -void -e_table_group_add_array (ETableGroup *etg, - const int *array, - int count) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->add_array != NULL); - ETG_CLASS (etg)->add_array (etg, array, count); -} - -/** - * e_table_group_add_all - * @etg: The %ETableGroup to add to - * - * This routine adds all the rows from the %ETableModel to this set - * of rows. - */ -void -e_table_group_add_all (ETableGroup *etg) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->add_all != NULL); - ETG_CLASS (etg)->add_all (etg); -} - -/** - * e_table_group_remove - * @etg: The %ETableGroup to remove a row from - * @row: The row to remove. - * - * This routine removes the given row from the %ETableModel from this - * set of rows. - * - * Returns: TRUE if the row was deleted and FALSE if the row was not - * found. - */ -gboolean -e_table_group_remove (ETableGroup *etg, - gint row) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE); - - g_assert (ETG_CLASS (etg)->remove != NULL); - return ETG_CLASS (etg)->remove (etg, row); -} - -/** - * e_table_group_increment - * @etg: The %ETableGroup to increment - * @position: The position to increment from - * @amount: The amount to increment. - * - * This routine adds amount to all rows greater than or equal to - * position. This is to handle when a row gets inserted into the - * model. - */ -void -e_table_group_increment (ETableGroup *etg, - gint position, - gint amount) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->increment != NULL); - ETG_CLASS (etg)->increment (etg, position, amount); -} - -/** - * e_table_group_increment - * @etg: The %ETableGroup to decrement - * @position: The position to decrement from - * @amount: The amount to decrement - * - * This routine removes amount from all rows greater than or equal to - * position. This is to handle when a row gets deleted from the - * model. - */ -void -e_table_group_decrement (ETableGroup *etg, - gint position, - gint amount) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->decrement != NULL); - ETG_CLASS (etg)->decrement (etg, position, amount); -} - -/** - * e_table_group_increment - * @etg: The %ETableGroup to count - * - * This routine calculates the number of rows shown in this group. - * - * Returns: The number of rows. - */ -gint -e_table_group_row_count (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), -1); - - g_assert (ETG_CLASS (etg)->row_count != NULL); - return ETG_CLASS (etg)->row_count (etg); -} - -/** - * e_table_group_set_focus - * @etg: The %ETableGroup to set - * @direction: The direction the focus is coming from. - * @view_col: The column to set the focus in. - * - * Sets the focus to this widget. Places the focus in the view column - * coming from direction direction. - */ -void -e_table_group_set_focus (ETableGroup *etg, - EFocus direction, - gint view_col) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->set_focus != NULL); - ETG_CLASS (etg)->set_focus (etg, direction, view_col); -} - -/** - * e_table_group_get_focus - * @etg: The %ETableGroup to check - * - * Calculates if this group has the focus. - * - * Returns: TRUE if this group has the focus. - */ -gboolean -e_table_group_get_focus (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE); - - g_assert (ETG_CLASS (etg)->get_focus != NULL); - return ETG_CLASS (etg)->get_focus (etg); -} - -/** - * e_table_group_get_focus_column - * @etg: The %ETableGroup to check - * - * Calculates which column in this group has the focus. - * - * Returns: The column index (view column). - */ -gint -e_table_group_get_focus_column (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), -1); - - g_assert (ETG_CLASS (etg)->get_focus_column != NULL); - return ETG_CLASS (etg)->get_focus_column (etg); -} - -/** - * e_table_group_get_printable - * @etg: %ETableGroup which will be printed - * - * This routine creates and returns an %EPrintable that can be used to - * print the given %ETableGroup. - * - * Returns: The %EPrintable. - */ -EPrintable * -e_table_group_get_printable (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL); - - g_assert (ETG_CLASS (etg)->get_printable != NULL); - return ETG_CLASS (etg)->get_printable (etg); -} - -/** - * e_table_group_compute_location - * @eti: %ETableGroup to look in. - * @x: A pointer to the x location to find in the %ETableGroup. - * @y: A pointer to the y location to find in the %ETableGroup. - * @row: A pointer to the location to store the found row in. - * @col: A pointer to the location to store the found col in. - * - * This routine locates the pixel location (*x, *y) in the - * %ETableGroup. If that location is in the %ETableGroup, *row and - * *col are set to the view row and column where it was found. If - * that location is not in the %ETableGroup, the height of the - * %ETableGroup is removed from the value y points to. - */ -void -e_table_group_compute_location (ETableGroup *etg, int *x, int *y, int *row, int *col) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->compute_location != NULL); - ETG_CLASS (etg)->compute_location (etg, x, y, row, col); -} - -/** - * e_table_group_get_position - * @eti: %ETableGroup to look in. - * @x: A pointer to the location to store the found x location in. - * @y: A pointer to the location to store the found y location in. - * @row: A pointer to the row number to find. - * @col: A pointer to the col number to find. - * - * This routine finds the view cell (row, col) in the #ETableGroup. - * If that location is in the #ETableGroup *@x and *@y are set to the - * upper left hand corner of the cell found. If that location is not - * in the #ETableGroup, the number of rows in the #ETableGroup is - * removed from the value row points to. - */ -void -e_table_group_get_cell_geometry (ETableGroup *etg, - int *row, - int *col, - int *x, - int *y, - int *width, - int *height) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - g_assert (ETG_CLASS (etg)->get_cell_geometry != NULL); - ETG_CLASS (etg)->get_cell_geometry (etg, row, col, x, y, width, height); -} - -/** - * e_table_group_cursor_change - * @eti: %ETableGroup to emit the signal on - * @row: The new cursor row (model row) - * - * This routine emits the "cursor_change" signal. - */ -void -e_table_group_cursor_change (ETableGroup *e_table_group, gint row) -{ - g_return_if_fail (e_table_group != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (e_table_group)); - - g_signal_emit (e_table_group, - etg_signals [CURSOR_CHANGE], 0, - row); -} - -/** - * e_table_group_cursor_activated - * @eti: %ETableGroup to emit the signal on - * @row: The cursor row (model row) - * - * This routine emits the "cursor_activated" signal. - */ -void -e_table_group_cursor_activated (ETableGroup *e_table_group, gint row) -{ - g_return_if_fail (e_table_group != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (e_table_group)); - - g_signal_emit (e_table_group, - etg_signals [CURSOR_ACTIVATED], 0, - row); -} - -/** - * e_table_group_double_click - * @eti: %ETableGroup to emit the signal on - * @row: The row clicked on (model row) - * @col: The col clicked on (model col) - * @event: The event that caused this signal - * - * This routine emits the "double_click" signal. - */ -void -e_table_group_double_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event) -{ - g_return_if_fail (e_table_group != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (e_table_group)); - - g_signal_emit (e_table_group, - etg_signals [DOUBLE_CLICK], 0, - row, col, event); -} - -/** - * e_table_group_right_click - * @eti: %ETableGroup to emit the signal on - * @row: The row clicked on (model row) - * @col: The col clicked on (model col) - * @event: The event that caused this signal - * - * This routine emits the "right_click" signal. - */ -gint -e_table_group_right_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event) -{ - gint return_val = 0; - - g_return_val_if_fail (e_table_group != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0); - - g_signal_emit (e_table_group, - etg_signals [RIGHT_CLICK], 0, - row, col, event, &return_val); - - return return_val; -} - -/** - * e_table_group_click - * @eti: %ETableGroup to emit the signal on - * @row: The row clicked on (model row) - * @col: The col clicked on (model col) - * @event: The event that caused this signal - * - * This routine emits the "click" signal. - */ -gint -e_table_group_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event) -{ - gint return_val = 0; - - g_return_val_if_fail (e_table_group != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0); - - g_signal_emit (e_table_group, - etg_signals [CLICK], 0, - row, col, event, &return_val); - - return return_val; -} - -/** - * e_table_group_key_press - * @eti: %ETableGroup to emit the signal on - * @row: The cursor row (model row) - * @col: The cursor col (model col) - * @event: The event that caused this signal - * - * This routine emits the "key_press" signal. - */ -gint -e_table_group_key_press (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event) -{ - gint return_val = 0; - - g_return_val_if_fail (e_table_group != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0); - - g_signal_emit (e_table_group, - etg_signals [KEY_PRESS], 0, - row, col, event, &return_val); - - return return_val; -} - -/** - * e_table_group_start_drag - * @eti: %ETableGroup to emit the signal on - * @row: The cursor row (model row) - * @col: The cursor col (model col) - * @event: The event that caused this signal - * - * This routine emits the "start_drag" signal. - */ -gint -e_table_group_start_drag (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event) -{ - gint return_val = 0; - - g_return_val_if_fail (e_table_group != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0); - - g_signal_emit (e_table_group, - etg_signals [START_DRAG], 0, - row, col, event, &return_val); - - return return_val; -} - -/** - * e_table_group_get_header - * @eti: %ETableGroup to check - * - * This routine returns the %ETableGroup's header. - * - * Returns: The %ETableHeader. - */ -ETableHeader * -e_table_group_get_header (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL); - - return etg->header; -} - -static int -etg_event (GnomeCanvasItem *item, GdkEvent *event) -{ - ETableGroup *etg = E_TABLE_GROUP (item); - gboolean return_val = TRUE; - - switch (event->type) { - - case GDK_FOCUS_CHANGE: - etg->has_focus = event->focus_change.in; - return_val = FALSE; - - default: - return_val = FALSE; - } - if (return_val == FALSE){ - if (GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event) - return GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event (item, event); - } - return return_val; - -} - -static gboolean -etg_get_focus (ETableGroup *etg) -{ - return etg->has_focus; -} - -static void -etg_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableGroupClass *klass = (ETableGroupClass *) object_class; - - object_class->dispose = etg_dispose; - - item_class->event = etg_event; - - klass->cursor_change = NULL; - klass->cursor_activated = NULL; - klass->double_click = NULL; - klass->right_click = NULL; - klass->click = NULL; - klass->key_press = NULL; - klass->start_drag = NULL; - - klass->add = NULL; - klass->add_array = NULL; - klass->add_all = NULL; - klass->remove = NULL; - klass->row_count = NULL; - klass->increment = NULL; - klass->decrement = NULL; - klass->set_focus = NULL; - klass->get_focus = etg_get_focus; - klass->get_printable = NULL; - klass->compute_location = NULL; - klass->get_cell_geometry = NULL; - - etg_parent_class = g_type_class_ref (PARENT_TYPE); - - etg_signals [CURSOR_CHANGE] = - g_signal_new ("cursor_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, cursor_change), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - etg_signals [CURSOR_ACTIVATED] = - g_signal_new ("cursor_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, cursor_activated), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - etg_signals [DOUBLE_CLICK] = - g_signal_new ("double_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, double_click), - NULL, NULL, - e_marshal_NONE__INT_INT_BOXED, - G_TYPE_NONE, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - etg_signals [RIGHT_CLICK] = - g_signal_new ("right_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, right_click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, G_TYPE_INT, GDK_TYPE_EVENT); - - etg_signals [CLICK] = - g_signal_new ("click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - etg_signals [KEY_PRESS] = - g_signal_new ("key_press", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, key_press), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - etg_signals [START_DRAG] = - g_signal_new ("start_drag", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableGroupClass, start_drag), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); -} - -E_MAKE_TYPE (e_table_group, "ETableGroup", ETableGroup, etg_class_init, NULL, PARENT_TYPE) diff --git a/widgets/table/e-table-group.h b/widgets/table/e-table-group.h deleted file mode 100644 index 2ecd34efe1..0000000000 --- a/widgets/table/e-table-group.h +++ /dev/null @@ -1,178 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-group.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_GROUP_H_ -#define _E_TABLE_GROUP_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-defines.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-printable.h> - -G_BEGIN_DECLS - -#define E_TABLE_GROUP_TYPE (e_table_group_get_type ()) -#define E_TABLE_GROUP(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_GROUP_TYPE, ETableGroup)) -#define E_TABLE_GROUP_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_GROUP_TYPE, ETableGroupClass)) -#define E_IS_TABLE_GROUP(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_GROUP_TYPE)) -#define E_IS_TABLE_GROUP_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_GROUP_TYPE)) - -typedef struct { - GnomeCanvasGroup group; - - /* - * The full header. - */ - ETableHeader *full_header; - ETableHeader *header; - - /* - * The model we pull data from. - */ - ETableModel *model; - - /* - * Whether we should add indentation and open/close markers, - * or if we just act as containers of subtables. - */ - guint transparent : 1; - - guint has_focus : 1; - - guint frozen : 1; -} ETableGroup; - -typedef struct { - GnomeCanvasGroupClass parent_class; - - /* Signals */ - void (*cursor_change) (ETableGroup *etg, int row); - void (*cursor_activated) (ETableGroup *etg, int row); - void (*double_click) (ETableGroup *etg, int row, int col, GdkEvent *event); - gint (*right_click) (ETableGroup *etg, int row, int col, GdkEvent *event); - gint (*click) (ETableGroup *etg, int row, int col, GdkEvent *event); - gint (*key_press) (ETableGroup *etg, int row, int col, GdkEvent *event); - gint (*start_drag) (ETableGroup *etg, int row, int col, GdkEvent *event); - - /* Virtual functions. */ - void (*add) (ETableGroup *etg, gint row); - void (*add_array) (ETableGroup *etg, const int *array, int count); - void (*add_all) (ETableGroup *etg); - gboolean (*remove) (ETableGroup *etg, gint row); - gint (*row_count) (ETableGroup *etg); - void (*increment) (ETableGroup *etg, gint position, gint amount); - void (*decrement) (ETableGroup *etg, gint position, gint amount); - void (*set_focus) (ETableGroup *etg, EFocus direction, gint view_col); - gboolean (*get_focus) (ETableGroup *etg); - gint (*get_focus_column) (ETableGroup *etg); - EPrintable *(*get_printable) (ETableGroup *etg); - void (*compute_location) (ETableGroup *etg, int *x, int *y, int *row, int *col); - void (*get_cell_geometry) (ETableGroup *etg, int *row, int *col, int *x, int *y, int *width, int *height); - -} ETableGroupClass; - -/* Virtual functions */ -void e_table_group_add (ETableGroup *etg, - gint row); -void e_table_group_add_array (ETableGroup *etg, - const int *array, - int count); -void e_table_group_add_all (ETableGroup *etg); -gboolean e_table_group_remove (ETableGroup *etg, - gint row); -void e_table_group_increment (ETableGroup *etg, - gint position, - gint amount); -void e_table_group_decrement (ETableGroup *etg, - gint position, - gint amount); -gint e_table_group_row_count (ETableGroup *etg); -void e_table_group_set_focus (ETableGroup *etg, - EFocus direction, - gint view_col); -gboolean e_table_group_get_focus (ETableGroup *etg); -gint e_table_group_get_focus_column (ETableGroup *etg); -ETableHeader *e_table_group_get_header (ETableGroup *etg); -EPrintable *e_table_group_get_printable (ETableGroup *etg); -void e_table_group_compute_location (ETableGroup *etg, - int *x, - int *y, - int *row, - int *col); -void e_table_group_get_cell_geometry (ETableGroup *etg, - int *row, - int *col, - int *x, - int *y, - int *width, - int *height); -ETableGroup *e_table_group_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info, - int n); -void e_table_group_construct (GnomeCanvasGroup *parent, - ETableGroup *etg, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model); - -/* For emitting the signals */ -void e_table_group_cursor_change (ETableGroup *etg, - gint row); -void e_table_group_cursor_activated (ETableGroup *etg, - gint row); -void e_table_group_double_click (ETableGroup *etg, - gint row, - gint col, - GdkEvent *event); -gint e_table_group_right_click (ETableGroup *etg, - gint row, - gint col, - GdkEvent *event); -gint e_table_group_click (ETableGroup *etg, - gint row, - gint col, - GdkEvent *event); -gint e_table_group_key_press (ETableGroup *etg, - gint row, - gint col, - GdkEvent *event); -gint e_table_group_start_drag (ETableGroup *etg, - gint row, - gint col, - GdkEvent *event); -GType e_table_group_get_type (void); - -typedef void (*ETableGroupLeafFn) (void *e_table_item, void *closure); -void e_table_group_apply_to_leafs (ETableGroup *etg, - ETableGroupLeafFn fn, - void *closure); - -G_END_DECLS - -#endif /* _E_TABLE_GROUP_H_ */ diff --git a/widgets/table/e-table-header-item.c b/widgets/table/e-table-header-item.c deleted file mode 100644 index a2fd6260e8..0000000000 --- a/widgets/table/e-table-header-item.c +++ /dev/null @@ -1,1896 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header-item.c - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-table-header-item.h" - -#include <string.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkdnd.h> -#include <gtk/gtkimage.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libgnomecanvas/gnome-canvas-util.h> -#include <libgnomecanvas/gnome-canvas-polygon.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gdk/gdkkeysyms.h> -#include "gal/widgets/e-cursors.h" -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "gal/util/e-marshal.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-popup-menu.h" -#include "gal/widgets/e-gui-utils.h" -#include "e-table-header.h" -#include "e-table-header-utils.h" -#include "e-table-col-dnd.h" -#include "e-table-defines.h" -#include "e-table-field-chooser-dialog.h" -#include "e-table-config.h" -#include "e-table.h" - -#include "add-col.xpm" -#include "remove-col.xpm" -#include "arrow-up.xpm" -#include "arrow-down.xpm" - -enum { - BUTTON_PRESSED, - LAST_SIGNAL -}; - -static guint ethi_signals [LAST_SIGNAL] = { 0, }; - -#define ARROW_DOWN_HEIGHT 16 -#define ARROW_PTR 7 - -/* Defines the tolerance for proximity of the column division to the cursor position */ -#define TOLERANCE 4 - -#define ETHI_RESIZING(x) ((x)->resize_col != -1) - -#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type () - -#define ELEMENTS(x) (sizeof (x) / sizeof (x[0])) -#define d(x) - -static GnomeCanvasItemClass *ethi_parent_class; - -static void ethi_drop_table_header (ETableHeaderItem *ethi); - -/* - * They display the arrows for the drop location. - */ - -static GtkWidget *arrow_up, *arrow_down; - -/* - * DnD icons - */ -static GdkColormap *dnd_colormap; -static GdkPixmap *remove_col_pixmap, *remove_col_mask; -static GdkPixmap *add_col_pixmap, *add_col_mask; - -enum { - PROP_0, - PROP_TABLE_HEADER, - PROP_FULL_HEADER, - PROP_DND_CODE, - PROP_TABLE_FONTSET, - PROP_SORT_INFO, - PROP_TABLE, - PROP_TREE -}; - -enum { - ET_SCROLL_UP = 1 << 0, - ET_SCROLL_DOWN = 1 << 1, - ET_SCROLL_LEFT = 1 << 2, - ET_SCROLL_RIGHT = 1 << 3 -}; - -static void scroll_off (ETableHeaderItem *ethi); -static void scroll_on (ETableHeaderItem *ethi, guint scroll_direction); - -static void -ethi_dispose (GObject *object){ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (object); - - ethi_drop_table_header (ethi); - - scroll_off (ethi); - - if (ethi->dnd_code) { - g_free (ethi->dnd_code); - ethi->dnd_code = NULL; - } - - if (ethi->sort_info) { - if (ethi->sort_info_changed_id) - g_signal_handler_disconnect (ethi->sort_info, ethi->sort_info_changed_id); - if (ethi->group_info_changed_id) - g_signal_handler_disconnect (ethi->sort_info, ethi->group_info_changed_id); - g_object_unref (ethi->sort_info); - ethi->sort_info = NULL; - } - - if (ethi->full_header) - g_object_unref (ethi->full_header); - ethi->full_header = NULL; - - if (ethi->config) - g_object_unref (ethi->config); - ethi->config = NULL; - - if (G_OBJECT_CLASS (ethi_parent_class)->dispose) - (*G_OBJECT_CLASS (ethi_parent_class)->dispose) (object); -} - -static int -e_table_header_item_get_height (ETableHeaderItem *ethi) -{ - ETableHeader *eth; - int numcols, col; - int maxheight; - GtkStyle *style; - - g_return_val_if_fail (ethi != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER_ITEM (ethi), 0); - - eth = ethi->eth; - numcols = e_table_header_count (eth); - - maxheight = 0; - - style = GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas)->style; - - for (col = 0; col < numcols; col++) { - ETableCol *ecol = e_table_header_get_column (eth, col); - int height; - - height = e_table_header_compute_height (ecol, - GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas)); - - if (height > maxheight) - maxheight = height; - } - - return maxheight; -} - -static void -ethi_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - - double i2c [6]; - ArtPoint c1, c2, i1, i2; - - if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->update) - (*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->update)(item, affine, clip_path, flags); - - if (ethi->sort_info) - ethi->group_indent_width = e_table_sort_info_grouping_get_count(ethi->sort_info) * GROUP_INDENT; - else - ethi->group_indent_width = 0; - - ethi->width = e_table_header_total_width (ethi->eth) + ethi->group_indent_width; - - i1.x = i1.y = 0; - i2.x = ethi->width; - i2.y = ethi->height; - - gnome_canvas_item_i2c_affine (item, i2c); - art_affine_point (&c1, &i1, i2c); - art_affine_point (&c2, &i2, i2c); - - if (item->x1 != c1.x || - item->y1 != c1.y || - item->x2 != c2.x || - item->y2 != c2.y) - { - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, item->x2, item->y2); - item->x1 = c1.x; - item->y1 = c1.y; - item->x2 = c2.x; - item->y2 = c2.y; -#ifndef NO_WARNINGS -#warning FOO BAA -#endif -#if 0 - gnome_canvas_group_child_bounds (GNOME_CANVAS_GROUP (item->parent), item); -#endif - } - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, item->x2, item->y2); -} - -static void -ethi_font_set (ETableHeaderItem *ethi, GdkFont *font) -{ - if (ethi->font) - gdk_font_unref (ethi->font); - - ethi->font = font; - gdk_font_ref (font); - - ethi->height = e_table_header_item_get_height (ethi); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(ethi)); -} - -static void -ethi_font_load (ETableHeaderItem *ethi, const char *fontname) -{ - GdkFont *font = NULL; - - if (fontname != NULL) - font = gdk_fontset_load (fontname); - - if (font == NULL) { - font = gtk_style_get_font (GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas)->style); - gdk_font_ref (font); - } - - ethi_font_set (ethi, font); - gdk_font_unref (font); -} - -static void -ethi_drop_table_header (ETableHeaderItem *ethi) -{ - GObject *header; - - if (!ethi->eth) - return; - - header = G_OBJECT (ethi->eth); - g_signal_handler_disconnect (header, ethi->structure_change_id); - g_signal_handler_disconnect (header, ethi->dimension_change_id); - - g_object_unref (header); - ethi->eth = NULL; - ethi->width = 0; -} - -static void -structure_changed (ETableHeader *header, ETableHeaderItem *ethi) -{ - gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(ethi)); -} - -static void -dimension_changed (ETableHeader *header, int col, ETableHeaderItem *ethi) -{ - gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(ethi)); -} - -static void -ethi_add_table_header (ETableHeaderItem *ethi, ETableHeader *header) -{ - ethi->eth = header; - g_object_ref (ethi->eth); - - ethi->height = e_table_header_item_get_height (ethi); - - ethi->structure_change_id = g_signal_connect ( - header, "structure_change", - G_CALLBACK (structure_changed), ethi); - ethi->dimension_change_id = g_signal_connect ( - header, "dimension_change", - G_CALLBACK (dimension_changed), ethi); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(ethi)); - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); -} - -static void -ethi_sort_info_changed (ETableSortInfo *sort_info, ETableHeaderItem *ethi) -{ - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); -} - -static void -ethi_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableHeaderItem *ethi; - - item = GNOME_CANVAS_ITEM (object); - ethi = E_TABLE_HEADER_ITEM (object); - - switch (prop_id){ - case PROP_TABLE_HEADER: - ethi_drop_table_header (ethi); - ethi_add_table_header (ethi, E_TABLE_HEADER(g_value_get_object (value))); - break; - - case PROP_FULL_HEADER: - if (ethi->full_header) - g_object_unref(ethi->full_header); - ethi->full_header = E_TABLE_HEADER(g_value_get_object (value)); - if (ethi->full_header) - g_object_ref(ethi->full_header); - break; - - case PROP_DND_CODE: - g_free(ethi->dnd_code); - ethi->dnd_code = g_strdup (g_value_get_string (value)); - break; - - case PROP_TABLE_FONTSET: - ethi_font_load (ethi, g_value_get_string (value)); - break; - - case PROP_SORT_INFO: - if (ethi->sort_info){ - if (ethi->sort_info_changed_id) - g_signal_handler_disconnect ( - ethi->sort_info, - ethi->sort_info_changed_id); - - if (ethi->group_info_changed_id) - g_signal_handler_disconnect ( - ethi->sort_info, - ethi->group_info_changed_id); - g_object_unref (ethi->sort_info); - } - ethi->sort_info = g_value_get_object (value); - g_object_ref (ethi->sort_info); - ethi->sort_info_changed_id = - g_signal_connect ( - ethi->sort_info, "sort_info_changed", - G_CALLBACK (ethi_sort_info_changed), ethi); - ethi->group_info_changed_id = - g_signal_connect ( - ethi->sort_info, "group_info_changed", - G_CALLBACK(ethi_sort_info_changed), ethi); - break; - case PROP_TABLE: - if (g_value_get_object (value)) - ethi->table = E_TABLE(g_value_get_object (value)); - else - ethi->table = NULL; - break; - case PROP_TREE: - if (g_value_get_object (value)) - ethi->tree = E_TREE(g_value_get_object (value)); - else - ethi->tree = NULL; - break; - } - gnome_canvas_item_request_update(item); -} - -static void -ethi_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ETableHeaderItem *ethi; - - ethi = E_TABLE_HEADER_ITEM (object); - - switch (prop_id){ - case PROP_FULL_HEADER: - g_value_set_object (value, ethi->full_header); - break; - case PROP_DND_CODE: - g_value_set_string (value, g_strdup (ethi->dnd_code)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static int -ethi_find_col_by_x (ETableHeaderItem *ethi, int x) -{ - const int cols = e_table_header_count (ethi->eth); - int x1 = 0; - int col; - - d(g_print ("%s:%d: x = %d, x1 = %d\n", __FUNCTION__, __LINE__, x, x1)); - - x1 += ethi->group_indent_width; - - if (x < x1) { - d(g_print ("%s:%d: Returning 0\n", __FUNCTION__, __LINE__)); - return 0; - } - - for (col = 0; col < cols; col++){ - ETableCol *ecol = e_table_header_get_column (ethi->eth, col); - - if ((x >= x1) && (x <= x1 + ecol->width)) { - d(g_print ("%s:%d: Returning %d\n", __FUNCTION__, __LINE__, col)); - return col; - } - - x1 += ecol->width; - } - d(g_print ("%s:%d: Returning %d\n", __FUNCTION__, __LINE__, cols - 1)); - return cols - 1; -} - -static int -ethi_find_col_by_x_nearest (ETableHeaderItem *ethi, int x) -{ - const int cols = e_table_header_count (ethi->eth); - int x1 = 0; - int col; - - x1 += ethi->group_indent_width; - - if (x < x1) - return 0; - - for (col = 0; col < cols; col++){ - ETableCol *ecol = e_table_header_get_column (ethi->eth, col); - - x1 += (ecol->width / 2); - - if (x <= x1) - return col; - - x1 += (ecol->width + 1) / 2; - } - return col; -} - -static void -ethi_remove_drop_marker (ETableHeaderItem *ethi) -{ - if (ethi->drag_mark == -1) - return; - - gtk_widget_hide (arrow_up); - gtk_widget_hide (arrow_down); - - ethi->drag_mark = -1; -} - -static GtkWidget * -make_shaped_window_from_xpm (const char **xpm) -{ - GdkPixbuf *pixbuf; - GdkPixmap *pixmap; - GdkBitmap *bitmap; - GtkWidget *win, *pix; - - pixbuf = gdk_pixbuf_new_from_xpm_data (xpm); - gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap, &bitmap, 128); - gdk_pixbuf_unref (pixbuf); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - win = gtk_window_new (GTK_WINDOW_POPUP); - - pix = gtk_image_new_from_pixmap (pixmap, bitmap); - gtk_widget_realize (win); - gtk_container_add (GTK_CONTAINER (win), pix); - gtk_widget_shape_combine_mask (win, bitmap, 0, 0); - gtk_widget_pop_colormap (); - - gdk_pixmap_unref (pixmap); - gdk_bitmap_unref (bitmap); - - return win; -} - -static void -ethi_add_drop_marker (ETableHeaderItem *ethi, int col, gboolean recreate) -{ - int rx, ry; - int x; - - if (!recreate && ethi->drag_mark == col) - return; - - ethi->drag_mark = col; - - x = e_table_header_col_diff (ethi->eth, 0, col); - if (col > 0) - x += ethi->group_indent_width; - - if (!arrow_up){ - arrow_up = make_shaped_window_from_xpm (arrow_up_xpm); - arrow_down = make_shaped_window_from_xpm (arrow_down_xpm); - } - - gdk_window_get_origin ( - GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas)->window, - &rx, &ry); - - rx -= gtk_layout_get_hadjustment (GTK_LAYOUT (GNOME_CANVAS_ITEM (ethi)->canvas))->value; - ry -= gtk_layout_get_vadjustment (GTK_LAYOUT (GNOME_CANVAS_ITEM (ethi)->canvas))->value; - - gtk_widget_set_uposition (arrow_down, rx + x - ARROW_PTR, ry - ARROW_DOWN_HEIGHT); - gtk_widget_show_all (arrow_down); - - gtk_widget_set_uposition (arrow_up, rx + x - ARROW_PTR, ry + ethi->height); - gtk_widget_show_all (arrow_up); -} - -#define gray50_width 2 -#define gray50_height 2 -static char gray50_bits [] = { - 0x02, 0x01, }; - -static void -ethi_add_destroy_marker (ETableHeaderItem *ethi) -{ - double x1; - - if (ethi->remove_item) - gtk_object_destroy (GTK_OBJECT (ethi->remove_item)); - - if (!ethi->stipple) - ethi->stipple = gdk_bitmap_create_from_data ( - NULL, gray50_bits, gray50_width, gray50_height); - - x1 = (double) e_table_header_col_diff (ethi->eth, 0, ethi->drag_col); - if (ethi->drag_col > 0) - x1 += ethi->group_indent_width; - - ethi->remove_item = gnome_canvas_item_new ( - GNOME_CANVAS_GROUP (GNOME_CANVAS_ITEM (ethi)->canvas->root), - gnome_canvas_rect_get_type (), - "x1", x1 + 1, - "y1", (double) 1, - "x2", (double) x1 + e_table_header_col_diff ( - ethi->eth, ethi->drag_col, ethi->drag_col+1) - 2, - - "y2", (double) ethi->height - 2, - "fill_color", "red", - "fill_stipple", ethi->stipple, - NULL); -} - -static void -ethi_remove_destroy_marker (ETableHeaderItem *ethi) -{ - if (!ethi->remove_item) - return; - - gtk_object_destroy (GTK_OBJECT (ethi->remove_item)); - ethi->remove_item = NULL; -} - -#if 0 -static gboolean -moved (ETableHeaderItem *ethi, guint col, guint model_col) -{ - if (col == -1) - return TRUE; - ecol = e_table_header_get_column (ethi->eth, col); - if (ecol->col_idx == model_col) - return FALSE; - if (col > 0) { - ecol = e_table_header_get_column (ethi->eth, col - 1); - if (ecol->col_idx == model_col) - return FALSE; - } - return TRUE; -} -#endif - -static void -do_drag_motion(ETableHeaderItem *ethi, - GdkDragContext *context, - gint x, - gint y, - guint time, - gboolean recreate) -{ - d(g_print("In do_drag_motion\n")); - d(g_print("x = %d, y = %d, ethi->width = %d, ethi->height = %d\n", x, y, ethi->width, ethi->height)); - - if ((x >= 0) && (x <= (ethi->width)) && - (y >= 0) && (y <= (ethi->height))){ - int col; - d(g_print("In header\n")); - - col = ethi_find_col_by_x_nearest (ethi, x); - - if (ethi->drag_col != -1 && (col == ethi->drag_col || col == ethi->drag_col + 1)) { - if (ethi->drag_col != -1) - ethi_remove_destroy_marker (ethi); - - ethi_remove_drop_marker (ethi); - gdk_drag_status (context, context->suggested_action, time); - } - else if (col != -1){ - if (ethi->drag_col != -1) - ethi_remove_destroy_marker (ethi); - - ethi_add_drop_marker (ethi, col, recreate); - gdk_drag_status (context, context->suggested_action, time); - } else { - ethi_remove_drop_marker (ethi); - if (ethi->drag_col != -1) - ethi_add_destroy_marker (ethi); - } - } else { - ethi_remove_drop_marker (ethi); - if (ethi->drag_col != -1) - ethi_add_destroy_marker (ethi); - } -} - -static gboolean -scroll_timeout (gpointer data) -{ - ETableHeaderItem *ethi = data; - int dx = 0; - GtkAdjustment *h, *v; - double value; - - if (ethi->scroll_direction & ET_SCROLL_RIGHT) - dx += 20; - if (ethi->scroll_direction & ET_SCROLL_LEFT) - dx -= 20; - - h = GTK_LAYOUT(GNOME_CANVAS_ITEM (ethi)->canvas)->hadjustment; - v = GTK_LAYOUT(GNOME_CANVAS_ITEM (ethi)->canvas)->vadjustment; - - value = h->value; - - gtk_adjustment_set_value(h, CLAMP(h->value + dx, h->lower, h->upper - h->page_size)); - - if (h->value != value) - do_drag_motion(ethi, - ethi->last_drop_context, - ethi->last_drop_x + h->value, - ethi->last_drop_y + v->value, - ethi->last_drop_time, - TRUE); - - return TRUE; -} - -static void -scroll_on (ETableHeaderItem *ethi, guint scroll_direction) -{ - if (ethi->scroll_idle_id == 0 || scroll_direction != ethi->scroll_direction) { - if (ethi->scroll_idle_id != 0) - g_source_remove (ethi->scroll_idle_id); - ethi->scroll_direction = scroll_direction; - ethi->scroll_idle_id = g_timeout_add (100, scroll_timeout, ethi); - } -} - -static void -scroll_off (ETableHeaderItem *ethi) -{ - if (ethi->scroll_idle_id) { - g_source_remove (ethi->scroll_idle_id); - ethi->scroll_idle_id = 0; - } -} - -static void -context_destroyed (gpointer data) -{ - ETableHeaderItem *ethi = data; - - ethi->last_drop_x = 0; - ethi->last_drop_y = 0; - ethi->last_drop_time = 0; - ethi->last_drop_context = NULL; - scroll_off (ethi); - - g_object_unref (ethi); -} - -static void -context_connect (ETableHeaderItem *ethi, GdkDragContext *context) -{ - if (g_dataset_get_data (context, "e-table-header-item") == NULL) { - g_object_ref (ethi); - g_dataset_set_data_full (context, "e-table-header-item", ethi, context_destroyed); - } -} - -static gboolean -ethi_drag_motion (GtkWidget *widget, GdkDragContext *context, - gint x, gint y, guint time, - ETableHeaderItem *ethi) -{ - char *droptype, *headertype; - guint direction = 0; - - gdk_drag_status (context, 0, time); - - droptype = gdk_atom_name (GDK_POINTER_TO_ATOM (context->targets->data)); - headertype = g_strdup_printf ("%s-%s", TARGET_ETABLE_COL_TYPE, - ethi->dnd_code); - - if (strcmp (droptype, headertype) != 0) { - g_free (headertype); - return FALSE; - } - - g_free (headertype); - - d(g_print ("y = %d, widget->allocation.y = %d, GTK_LAYOUT (widget)->vadjustment->value = %f\n", y, widget->allocation.y, GTK_LAYOUT (widget)->vadjustment->value)); - - if (x < 20) - direction |= ET_SCROLL_LEFT; - if (x > widget->allocation.width - 20) - direction |= ET_SCROLL_RIGHT; - - ethi->last_drop_x = x; - ethi->last_drop_y = y; - ethi->last_drop_time = time; - ethi->last_drop_context = context; - context_connect (ethi, context); - - do_drag_motion (ethi, - context, - x + GTK_LAYOUT(widget)->hadjustment->value, - y + GTK_LAYOUT(widget)->vadjustment->value, - time, - FALSE); - - if (direction != 0) - scroll_on (ethi, direction); - else - scroll_off (ethi); - - return TRUE; -} - -static void -ethi_drag_end (GtkWidget *canvas, GdkDragContext *context, ETableHeaderItem *ethi) -{ - if (context->action == 0) { - e_table_header_remove (ethi->eth, ethi->drag_col); - gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(ethi)); - } - ethi_remove_drop_marker (ethi); - ethi_remove_destroy_marker (ethi); - ethi->drag_col = -1; - scroll_off (ethi); -} - -static void -ethi_drag_data_received (GtkWidget *canvas, - GdkDragContext *drag_context, - gint x, - gint y, - GtkSelectionData *data, - guint info, - guint time, - ETableHeaderItem *ethi) -{ - int found = FALSE; - int count; - int column; - int drop_col; - int i; - - if (data->data) { - count = e_table_header_count(ethi->eth); - column = atoi(data->data); - drop_col = ethi->drop_col; - ethi->drop_col = -1; - - if (column >= 0) { - for (i = 0; i < count; i++) { - ETableCol *ecol = e_table_header_get_column (ethi->eth, i); - if (ecol->col_idx == column) { - e_table_header_move(ethi->eth, i, drop_col); - found = TRUE; - break; - } - } - if (!found) { - count = e_table_header_count(ethi->full_header); - for (i = 0; i < count; i++) { - ETableCol *ecol = e_table_header_get_column (ethi->full_header, i); - if (ecol->col_idx == column) { - e_table_header_add_column (ethi->eth, ecol, drop_col); - break; - } - } - } - } - } - ethi_remove_drop_marker (ethi); - gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(ethi)); -} - -static void -ethi_drag_data_get (GtkWidget *canvas, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETableHeaderItem *ethi) -{ - if (ethi->drag_col != -1) { - ETableCol *ecol = e_table_header_get_column (ethi->eth, ethi->drag_col); - - gchar *string = g_strdup_printf("%d", ecol->col_idx); - gtk_selection_data_set(selection_data, - GDK_SELECTION_TYPE_STRING, - sizeof(string[0]), - string, - strlen(string)); - g_free(string); - } -} - -static gboolean -ethi_drag_drop (GtkWidget *canvas, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETableHeaderItem *ethi) -{ - gboolean successful = FALSE; - - if ((x >= 0) && (x <= (ethi->width)) && - (y >= 0) && (y <= (ethi->height))){ - int col; - - col = ethi_find_col_by_x_nearest (ethi, x); - - ethi_add_drop_marker (ethi, col, FALSE); - - ethi->drop_col = col; - - if (col != -1) { - char *target = g_strdup_printf ("%s-%s", TARGET_ETABLE_COL_TYPE, ethi->dnd_code); - d(g_print ("ethi - %s\n", target)); - gtk_drag_get_data (canvas, context, gdk_atom_intern(target, FALSE), time); - g_free (target); - } - } - gtk_drag_finish (context, successful, successful, time); - scroll_off (ethi); - return successful; -} - -static void -ethi_drag_leave (GtkWidget *widget, GdkDragContext *context, guint time, ETableHeaderItem *ethi) -{ - ethi_remove_drop_marker (ethi); - if (ethi->drag_col != -1) - ethi_add_destroy_marker (ethi); -} - -static void -ethi_realize (GnomeCanvasItem *item) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - GdkWindow *window; - GtkTargetEntry ethi_drop_types [] = { - { TARGET_ETABLE_COL_TYPE, 0, TARGET_ETABLE_COL_HEADER }, - }; - - - if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)-> realize) - (*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->realize)(item); - - window = GTK_WIDGET (item->canvas)->window; - - if (!ethi->font) - ethi_font_set (ethi, gtk_style_get_font (GTK_WIDGET (item->canvas)->style)); - - /* - * Now, configure DnD - */ - ethi_drop_types[0].target = g_strdup_printf("%s-%s", ethi_drop_types[0].target, ethi->dnd_code); - gtk_drag_dest_set (GTK_WIDGET (item->canvas), 0, - ethi_drop_types, ELEMENTS (ethi_drop_types), - GDK_ACTION_MOVE); - g_free(ethi_drop_types[0].target); - - /* Drop signals */ - ethi->drag_motion_id = g_signal_connect (item->canvas, "drag_motion", - G_CALLBACK (ethi_drag_motion), ethi); - ethi->drag_leave_id = g_signal_connect (item->canvas, "drag_leave", - G_CALLBACK (ethi_drag_leave), ethi); - ethi->drag_drop_id = g_signal_connect (item->canvas, "drag_drop", - G_CALLBACK (ethi_drag_drop), ethi); - ethi->drag_data_received_id = g_signal_connect (item->canvas, "drag_data_received", - G_CALLBACK (ethi_drag_data_received), ethi); - - /* Drag signals */ - ethi->drag_end_id = g_signal_connect (item->canvas, "drag_end", - G_CALLBACK (ethi_drag_end), ethi); - ethi->drag_data_get_id = g_signal_connect (item->canvas, "drag_data_get", - G_CALLBACK (ethi_drag_data_get), ethi); - -} - -static void -ethi_unrealize (GnomeCanvasItem *item) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - - gdk_font_unref (ethi->font); - - g_signal_handler_disconnect (item->canvas, ethi->drag_motion_id); - g_signal_handler_disconnect (item->canvas, ethi->drag_leave_id); - g_signal_handler_disconnect (item->canvas, ethi->drag_drop_id); - g_signal_handler_disconnect (item->canvas, ethi->drag_data_received_id); - - g_signal_handler_disconnect (item->canvas, ethi->drag_end_id); - g_signal_handler_disconnect (item->canvas, ethi->drag_data_get_id); - - gtk_drag_dest_unset (GTK_WIDGET (item->canvas)); - - if (ethi->stipple){ - gdk_bitmap_unref (ethi->stipple); - ethi->stipple = NULL; - } - - if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->unrealize) - (*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->unrealize)(item); -} - -static void -ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width, int height) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - GnomeCanvas *canvas = item->canvas; - const int cols = e_table_header_count (ethi->eth); - int x1, x2; - int col; - GHashTable *arrows = g_hash_table_new (NULL, NULL); - - - if (ethi->sort_info) { - int length = e_table_sort_info_grouping_get_count(ethi->sort_info); - int i; - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(ethi->sort_info, i); - g_hash_table_insert (arrows, - GINT_TO_POINTER (column.column), - GINT_TO_POINTER (column.ascending ? - E_TABLE_COL_ARROW_DOWN : - E_TABLE_COL_ARROW_UP)); - } - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i); - g_hash_table_insert (arrows, - GINT_TO_POINTER (column.column), - GINT_TO_POINTER (column.ascending ? - E_TABLE_COL_ARROW_DOWN : - E_TABLE_COL_ARROW_UP)); - } - } - - ethi->width = e_table_header_total_width (ethi->eth) + ethi->group_indent_width; - x1 = x2 = 0; - x2 += ethi->group_indent_width; - for (col = 0; col < cols; col++, x1 = x2){ - ETableCol *ecol = e_table_header_get_column (ethi->eth, col); - int col_width; - - col_width = ecol->width; - - x2 += col_width; - - if (x1 > (x + width)) - break; - - if (x2 < x) - continue; - - if (x2 <= x1) - continue; - - e_table_header_draw_button (drawable, ecol, - GTK_WIDGET (canvas)->style, - GTK_WIDGET_STATE (canvas), - GTK_WIDGET (canvas), - x1 - x, -y, - width, height, - x2 - x1, ethi->height, - (ETableColArrow) g_hash_table_lookup ( - arrows, GINT_TO_POINTER (ecol->col_idx))); - } - - g_hash_table_destroy (arrows); -} - -static double -ethi_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ - *actual_item = item; - return 0.0; -} - -/* - * is_pointer_on_division: - * - * Returns whether @pos is a column header division; If @the_total is not NULL, - * then the actual position is returned here. If @return_ecol is not NULL, - * then the ETableCol that actually contains this point is returned here - */ -static gboolean -is_pointer_on_division (ETableHeaderItem *ethi, int pos, int *the_total, int *return_col) -{ - const int cols = e_table_header_count (ethi->eth); - int col, total; - - total = 0; - for (col = 0; col < cols; col++){ - ETableCol *ecol = e_table_header_get_column (ethi->eth, col); - - if (col == 0) - total += ethi->group_indent_width; - - total += ecol->width; - - if ((total - TOLERANCE < pos)&& (pos < total + TOLERANCE)){ - if (return_col) - *return_col = col; - if (the_total) - *the_total = total; - - return TRUE; - } - if (return_col) - *return_col = col; - - if (total > pos + TOLERANCE) - return FALSE; - } - - return FALSE; -} - -#define convert(c,sx,sy,x,y) gnome_canvas_w2c (c,sx,sy,x,y) - -static void -set_cursor (ETableHeaderItem *ethi, int pos) -{ - int col; - GtkWidget *canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas); - gboolean resizable = FALSE; - - /* We might be invoked before we are realized */ - if (!canvas->window) - return; - - if (is_pointer_on_division (ethi, pos, NULL, &col)) { - int last_col = ethi->eth->col_count - 1; - ETableCol *ecol = e_table_header_get_column (ethi->eth, col); - - /* Last column is not resizable */ - if (ecol->resizable && col != last_col) { - int c = col + 1; - - /* Column is not resizable if all columns after it - are also not resizable */ - for (; c <= last_col; c++){ - ETableCol *ecol2; - - ecol2 = e_table_header_get_column (ethi->eth, c); - if (ecol2->resizable) { - resizable = TRUE; - break; - } - } - } - } - - if (resizable) - e_cursor_set (canvas->window, E_CURSOR_SIZE_X); - else - gdk_window_set_cursor (canvas->window, NULL); - /* e_cursor_set (canvas->window, E_CURSOR_ARROW);*/ -} - -static void -ethi_end_resize (ETableHeaderItem *ethi) -{ - ethi->resize_col = -1; - ethi->resize_guide = GINT_TO_POINTER (0); - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); -} - -static gboolean -ethi_maybe_start_drag (ETableHeaderItem *ethi, GdkEventMotion *event) -{ - if (!ethi->maybe_drag) - return FALSE; - - if (ethi->eth->col_count < 2) { - ethi->maybe_drag = FALSE; - return FALSE; - } - - if (MAX (abs (ethi->click_x - event->x), - abs (ethi->click_y - event->y)) <= 3) - return FALSE; - - return TRUE; -} - -static void -ethi_start_drag (ETableHeaderItem *ethi, GdkEvent *event) -{ - GtkWidget *widget = GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas); - GtkTargetList *list; - GdkDragContext *context; - ETableCol *ecol; - int col_width; - GdkPixmap *pixmap; - int group_indent = 0; - GHashTable *arrows = g_hash_table_new (NULL, NULL); - - GtkTargetEntry ethi_drag_types [] = { - { TARGET_ETABLE_COL_TYPE, 0, TARGET_ETABLE_COL_HEADER }, - }; - - ethi->drag_col = ethi_find_col_by_x (ethi, event->motion.x); - - if (ethi->drag_col == -1) - return; - - if (ethi->sort_info) { - int length = e_table_sort_info_grouping_get_count(ethi->sort_info); - int i; - for (i = 0; i < length; i++) { - ETableSortColumn column = - e_table_sort_info_grouping_get_nth( - ethi->sort_info, i); - group_indent ++; - g_hash_table_insert ( - arrows, - GINT_TO_POINTER (column.column), - GINT_TO_POINTER (column.ascending ? - E_TABLE_COL_ARROW_DOWN : - E_TABLE_COL_ARROW_UP)); - } - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = - e_table_sort_info_sorting_get_nth ( - ethi->sort_info, i); - - g_hash_table_insert ( - arrows, - GINT_TO_POINTER (column.column), - GINT_TO_POINTER (column.ascending ? - E_TABLE_COL_ARROW_DOWN : - E_TABLE_COL_ARROW_UP)); - } - } - - ethi_drag_types[0].target = g_strdup_printf( - "%s-%s", ethi_drag_types[0].target, ethi->dnd_code); - list = gtk_target_list_new ( - ethi_drag_types, ELEMENTS (ethi_drag_types)); - context = gtk_drag_begin (widget, list, GDK_ACTION_MOVE, 1, event); - g_free(ethi_drag_types[0].target); - - ecol = e_table_header_get_column (ethi->eth, ethi->drag_col); - col_width = ecol->width; - pixmap = gdk_pixmap_new (widget->window, col_width, ethi->height, -1); - - e_table_header_draw_button ( - pixmap, ecol, - widget->style, - GTK_WIDGET_STATE (widget), - widget, - 0, 0, - col_width, ethi->height, - col_width, ethi->height, - (ETableColArrow) g_hash_table_lookup ( - arrows, GINT_TO_POINTER (ecol->col_idx))); - gtk_drag_set_icon_pixmap ( - context, - gdk_window_get_colormap (widget->window), - pixmap, - NULL, - col_width / 2, - ethi->height / 2); - gdk_pixmap_unref (pixmap); - - ethi->maybe_drag = FALSE; - g_hash_table_destroy (arrows); -} - -typedef struct { - ETableHeaderItem *ethi; - int col; -} EthiHeaderInfo; - -static void -ethi_popup_sort_ascending(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableCol *col; - int model_col; - int length; - int i; - int found = FALSE; - ETableHeaderItem *ethi = info->ethi; - - col = e_table_header_get_column (ethi->eth, info->col); - model_col = col->col_idx; - - length = e_table_sort_info_grouping_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth ( - ethi->sort_info, i); - - if (model_col == column.column){ - column.ascending = 1; - e_table_sort_info_grouping_set_nth ( - ethi->sort_info, i, column); - found = 1; - break; - } - } - if (!found) { - length = e_table_sort_info_sorting_get_count ( - ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = - e_table_sort_info_sorting_get_nth( - ethi->sort_info, i); - if (model_col == column.column){ - column.ascending = 1; - e_table_sort_info_sorting_set_nth ( - ethi->sort_info, i, column); - found = 1; - break; - } - } - } - if (!found) { - ETableSortColumn column; - column.column = model_col; - column.ascending = 1; - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - if (length == 0) - length++; - e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column); - } -} - -static void -ethi_popup_sort_descending(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableCol *col; - int model_col; - int length; - int i; - int found = FALSE; - ETableHeaderItem *ethi = info->ethi; - - col = e_table_header_get_column (ethi->eth, info->col); - model_col = col->col_idx; - - length = e_table_sort_info_grouping_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth( - ethi->sort_info, i); - if (model_col == column.column){ - column.ascending = 0; - e_table_sort_info_grouping_set_nth( - ethi->sort_info, i, column); - found = 1; - break; - } - } - if (!found) { - length = e_table_sort_info_sorting_get_count (ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = - e_table_sort_info_sorting_get_nth( - ethi->sort_info, i); - - if (model_col == column.column){ - column.ascending = 0; - e_table_sort_info_sorting_set_nth ( - ethi->sort_info, i, column); - found = 1; - break; - } - } - } - if (!found) { - ETableSortColumn column; - column.column = model_col; - column.ascending = 0; - length = e_table_sort_info_sorting_get_count (ethi->sort_info); - if (length == 0) - length++; - e_table_sort_info_sorting_set_nth ( - ethi->sort_info, length - 1, column); - } -} - -static void -ethi_popup_unsort(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableHeaderItem *ethi = info->ethi; - - e_table_sort_info_grouping_truncate(ethi->sort_info, 0); - e_table_sort_info_sorting_truncate(ethi->sort_info, 0); -} - -static void -ethi_popup_group_field(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableCol *col; - int model_col; - ETableHeaderItem *ethi = info->ethi; - ETableSortColumn column; - - col = e_table_header_get_column (ethi->eth, info->col); - model_col = col->col_idx; - - column.column = model_col; - column.ascending = 1; - e_table_sort_info_grouping_set_nth(ethi->sort_info, 0, column); - e_table_sort_info_grouping_truncate(ethi->sort_info, 1); -} - -static void -ethi_popup_group_box(GtkWidget *widget, EthiHeaderInfo *info) -{ -} - -static void -ethi_popup_remove_column(GtkWidget *widget, EthiHeaderInfo *info) -{ - e_table_header_remove(info->ethi->eth, info->col); -} - -static void -ethi_popup_field_chooser(GtkWidget *widget, EthiHeaderInfo *info) -{ - GtkWidget *etfcd = e_table_field_chooser_dialog_new(); - g_object_set(etfcd, - "full_header", info->ethi->full_header, - "header", info->ethi->eth, - "dnd_code", info->ethi->dnd_code, - NULL); - gtk_widget_show(etfcd); -} - -static void -ethi_popup_alignment(GtkWidget *widget, EthiHeaderInfo *info) -{ -} - -static void -ethi_popup_best_fit(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableHeaderItem *ethi = info->ethi; - int width; - - g_signal_emit_by_name (ethi->eth, - "request_width", - info->col, &width); - /* Add 10 to stop it from "..."ing */ - e_table_header_set_size (ethi->eth, info->col, width + 10); - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); - -} - -static void -ethi_popup_format_columns(GtkWidget *widget, EthiHeaderInfo *info) -{ -} - -static void -config_destroyed (gpointer data, GObject *where_object_was) -{ - ETableHeaderItem *ethi = data; - ethi->config = NULL; -} - -static void -apply_changes (ETableConfig *config, ETableHeaderItem *ethi) -{ - char *state = e_table_state_save_to_string (config->state); - - if (ethi->table) - e_table_set_state (ethi->table, state); - if (ethi->tree) - e_tree_set_state (ethi->tree, state); - g_free (state); - - gtk_dialog_set_response_sensitive (GTK_DIALOG (config->dialog_toplevel), - GTK_RESPONSE_APPLY, FALSE); -} - -static void -ethi_popup_customize_view(GtkWidget *widget, EthiHeaderInfo *info) -{ - ETableHeaderItem *ethi = info->ethi; - ETableState *state; - ETableSpecification *spec; - - if (ethi->config) - e_table_config_raise (E_TABLE_CONFIG (ethi->config)); - else { - if (ethi->table) { - state = e_table_get_state_object(ethi->table); - spec = ethi->table->spec; - } else if (ethi->tree) { - state = e_tree_get_state_object(ethi->tree); - spec = e_tree_get_spec (ethi->tree); - } else - return; - - ethi->config = e_table_config_new ( - _("Customize Current View"), - spec, state, NULL); - g_object_weak_ref (G_OBJECT (ethi->config), - config_destroyed, ethi); - g_signal_connect ( - ethi->config, "changed", - G_CALLBACK (apply_changes), ethi); - } -} - -static void -free_popup_info (GtkWidget *w, EthiHeaderInfo *info) -{ - g_free (info); -} - -/* Bit 1 is always disabled. */ -/* Bit 2 is disabled if not "sortable". */ -/* Bit 4 is disabled if we don't have a pointer to our table object. */ -static EPopupMenu ethi_context_menu [] = { - E_POPUP_ITEM (N_("Sort Ascending"), G_CALLBACK(ethi_popup_sort_ascending), 2), - E_POPUP_ITEM (N_("Sort Descending"), G_CALLBACK(ethi_popup_sort_descending), 2), - E_POPUP_ITEM (N_("Unsort"), G_CALLBACK(ethi_popup_unsort), 0), - E_POPUP_SEPARATOR, - E_POPUP_ITEM (N_("Group By This Field"), G_CALLBACK(ethi_popup_group_field), 16), - E_POPUP_ITEM (N_("Group By Box"), G_CALLBACK(ethi_popup_group_box), 128), - E_POPUP_SEPARATOR, - E_POPUP_ITEM (N_("Remove This Column"), G_CALLBACK(ethi_popup_remove_column), 8), - E_POPUP_ITEM (N_("Add a Column..."), G_CALLBACK(ethi_popup_field_chooser), 0), - E_POPUP_SEPARATOR, - E_POPUP_ITEM (N_("Alignment"), G_CALLBACK(ethi_popup_alignment), 128), - E_POPUP_ITEM (N_("Best Fit"), G_CALLBACK(ethi_popup_best_fit), 2), - E_POPUP_ITEM (N_("Format Columns..."), G_CALLBACK(ethi_popup_format_columns), 128), - E_POPUP_SEPARATOR, - E_POPUP_ITEM (N_("Customize Current View..."), G_CALLBACK(ethi_popup_customize_view), 4), - E_POPUP_TERMINATOR -}; - -static void -ethi_header_context_menu (ETableHeaderItem *ethi, GdkEventButton *event) -{ - EthiHeaderInfo *info = g_new(EthiHeaderInfo, 1); - ETableCol *col; - GtkMenu *popup; - info->ethi = ethi; - info->col = ethi_find_col_by_x (ethi, event->x); - col = e_table_header_get_column (ethi->eth, info->col); - - popup = e_popup_menu_create_with_domain (ethi_context_menu, - 1 + - (col->sortable ? 0 : 2) + - ((ethi->table || ethi->tree) ? 0 : 4) + - ((e_table_header_count (ethi->eth) > 1) ? 0 : 8), - ((e_table_sort_info_get_can_group (ethi->sort_info)) ? 0 : 16) + - 128, info, E_I18N_DOMAIN); - g_object_ref (popup); - gtk_object_sink (GTK_OBJECT (popup)); - g_signal_connect (popup, "selection-done", - G_CALLBACK (free_popup_info), info); - e_popup_menu (popup, (GdkEvent *) event); -} - -static void -ethi_button_pressed (ETableHeaderItem *ethi, GdkEventButton *event) -{ - g_signal_emit (ethi, - ethi_signals [BUTTON_PRESSED], 0, event); -} - -static void -ethi_change_sort_state (ETableHeaderItem *ethi, ETableCol *col) -{ - int model_col; - int length; - int i; - int found = FALSE; - - if (col == NULL) - return; - - model_col = col->col_idx; - - length = e_table_sort_info_grouping_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(ethi->sort_info, i); - if (model_col == column.column){ - int ascending = column.ascending; - ascending = ! ascending; - column.ascending = ascending; - e_table_sort_info_grouping_set_nth(ethi->sort_info, i, column); - found = 1; - break; - } - } - - if (!col->sortable) - return; - - if (!found) { - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i); - - if (model_col == column.column){ - int ascending = column.ascending; - - if (ascending == 0){ - /* - * This means the user has clicked twice - * already, lets kill sorting now. - */ - e_table_sort_info_sorting_truncate (ethi->sort_info, i); - } else { - ascending = !ascending; - column.ascending = ascending; - e_table_sort_info_sorting_set_nth(ethi->sort_info, i, column); - } - found = 1; - break; - } - } - } - - if (!found) { - ETableSortColumn column; - column.column = model_col; - column.ascending = 1; - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - if (length == 0) - length++; - e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column); - } -} - -/* - * Handles the events on the ETableHeaderItem, particularly it handles resizing - */ -static int -ethi_event (GnomeCanvasItem *item, GdkEvent *e) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - GnomeCanvas *canvas = item->canvas; - const gboolean resizing = ETHI_RESIZING (ethi); - int x, y, start, col; - int was_maybe_drag = 0; - - switch (e->type){ - case GDK_ENTER_NOTIFY: - convert (canvas, e->crossing.x, e->crossing.y, &x, &y); - set_cursor (ethi, x); - break; - - case GDK_LEAVE_NOTIFY: - gdk_window_set_cursor (GTK_WIDGET (canvas)->window, NULL); - /* e_cursor_set (GTK_WIDGET (canvas)->window, E_CURSOR_ARROW);*/ - break; - - case GDK_MOTION_NOTIFY: - - convert (canvas, e->motion.x, e->motion.y, &x, &y); - if (resizing){ - int new_width; - - if (ethi->resize_guide == NULL){ - /* Quick hack until I actually bind the views */ - ethi->resize_guide = GINT_TO_POINTER (1); - - gnome_canvas_item_grab (item, - GDK_POINTER_MOTION_MASK | - GDK_BUTTON_RELEASE_MASK, - e_cursor_get (E_CURSOR_SIZE_X), - e->button.time); - } - - new_width = x - ethi->resize_start_pos; - - e_table_header_set_size (ethi->eth, ethi->resize_col, new_width); - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); - } else if (ethi_maybe_start_drag (ethi, &e->motion)){ - ethi_start_drag (ethi, e); - } else - set_cursor (ethi, x); - break; - - case GDK_BUTTON_PRESS: - if (e->button.button > 3) - return FALSE; - - convert (canvas, e->button.x, e->button.y, &x, &y); - - if (is_pointer_on_division (ethi, x, &start, &col) && e->button.button == 1){ - ETableCol *ecol; - - /* - * Record the important bits. - * - * By setting resize_pos to a non -1 value, - * we know that we are being resized (used in the - * other event handlers). - */ - ecol = e_table_header_get_column (ethi->eth, col); - - if (!ecol->resizable) - break; - ethi->resize_col = col; - ethi->resize_start_pos = start - ecol->width; - ethi->resize_min_width = ecol->min_width; - } else { - if (e->button.button == 1){ - ethi->click_x = e->button.x; - ethi->click_y = e->button.y; - ethi->maybe_drag = TRUE; - is_pointer_on_division (ethi, x, &start, &col); - ethi->selected_col = col; - e_canvas_item_grab_focus (item, TRUE); - } else if (e->button.button == 3){ - ethi_header_context_menu (ethi, &e->button); - } else - ethi_button_pressed (ethi, &e->button); - } - break; - - case GDK_2BUTTON_PRESS: - if (!resizing) - break; - - if (e->button.button != 1) - break; - else { - int width = 0; - g_signal_emit_by_name (ethi->eth, - "request_width", - (int)ethi->resize_col, &width); - /* Add 10 to stop it from "..."ing */ - e_table_header_set_size (ethi->eth, ethi->resize_col, width + 10); - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ethi)); - ethi->maybe_drag = FALSE; - } - break; - - case GDK_BUTTON_RELEASE: { - gboolean needs_ungrab = FALSE; - - was_maybe_drag = ethi->maybe_drag; - - ethi->maybe_drag = FALSE; - - if (ethi->resize_col != -1){ - needs_ungrab = (ethi->resize_guide != NULL); - ethi_end_resize (ethi); - } else if (was_maybe_drag && ethi->sort_info) { - ETableCol *col; - - col = e_table_header_get_column (ethi->eth, ethi_find_col_by_x (ethi, e->button.x)); - ethi_change_sort_state (ethi, col); - } - - if (needs_ungrab) - gnome_canvas_item_ungrab (item, e->button.time); - - break; - } - case GDK_KEY_PRESS: - if ((e->key.keyval == GDK_F10) && (e->key.state & GDK_SHIFT_MASK)) { - EthiHeaderInfo *info = g_new(EthiHeaderInfo, 1); - ETableCol *col; - GtkMenu *popup; - - info->ethi = ethi; - info->col = ethi->selected_col; - col = e_table_header_get_column (ethi->eth, info->col); - - popup = e_popup_menu_create_with_domain (ethi_context_menu, - 1 + - (col->sortable ? 0 : 2) + - ((ethi->table || ethi->tree) ? 0 : 4) + - ((e_table_header_count (ethi->eth) > 1) ? 0 : 8), - ((e_table_sort_info_get_can_group (ethi->sort_info)) ? 0 : 16) + - 128, info, E_I18N_DOMAIN); - g_object_ref (popup); - gtk_object_sink (GTK_OBJECT (popup)); - g_signal_connect (popup, "selection-done", - G_CALLBACK (free_popup_info), info); - e_popup_menu (popup, NULL); - } else if (e->key.keyval == GDK_space) { - ETableCol *col; - - col = e_table_header_get_column (ethi->eth, ethi->selected_col); - ethi_change_sort_state (ethi, col); - } else if ((e->key.keyval == GDK_Right) || (e->key.keyval == GDK_KP_Right)) { - ETableCol *col; - - if ((ethi->selected_col < 0) || (ethi->selected_col >= ethi->eth->col_count - 1)) - ethi->selected_col = 0; - else - ethi->selected_col++; - col = e_table_header_get_column (ethi->eth, ethi->selected_col); - ethi_change_sort_state (ethi, col); - } else if ((e->key.keyval == GDK_Left) || (e->key.keyval == GDK_KP_Left)) { - ETableCol *col; - - if ((ethi->selected_col <= 0) || (ethi->selected_col >= ethi->eth->col_count)) - ethi->selected_col = ethi->eth->col_count - 1; - else - ethi->selected_col--; - col = e_table_header_get_column (ethi->eth, ethi->selected_col); - ethi_change_sort_state (ethi, col); - } - break; - - default: - return FALSE; - } - return TRUE; -} - -static void -ethi_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - - ethi_parent_class = g_type_class_ref (PARENT_OBJECT_TYPE); - - object_class->dispose = ethi_dispose; - object_class->set_property = ethi_set_property; - object_class->get_property = ethi_get_property; - - item_class->update = ethi_update; - item_class->realize = ethi_realize; - item_class->unrealize = ethi_unrealize; - item_class->draw = ethi_draw; - item_class->point = ethi_point; - item_class->event = ethi_event; - - g_object_class_install_property (object_class, PROP_DND_CODE, - g_param_spec_string ("dnd_code", - _("DnD code"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_TABLE_FONTSET, - g_param_spec_string ("fontset", - _("Fontset"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_FULL_HEADER, - g_param_spec_object ("full_header", - _("Full Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_TABLE_HEADER, - g_param_spec_object ("ETableHeader", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_SORT_INFO, - g_param_spec_object ("sort_info", - _("Sort Info"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_SORT_INFO_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE, - g_param_spec_object ("table", - _("Table"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TREE, - g_param_spec_object ("tree", - _("Tree"), - /*_( */"XXX blurb" /*)*/, - E_TREE_TYPE, - G_PARAM_WRITABLE)); - - /* - * Create our pixmaps for DnD - */ - dnd_colormap = gtk_widget_get_default_colormap (); - remove_col_pixmap = gdk_pixmap_colormap_create_from_xpm_d ( - NULL, dnd_colormap, - &remove_col_mask, NULL, remove_col_xpm); - - add_col_pixmap = gdk_pixmap_colormap_create_from_xpm_d ( - NULL, dnd_colormap, - &add_col_mask, NULL, add_col_xpm); - - ethi_signals [BUTTON_PRESSED] = - g_signal_new ("button_pressed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableHeaderItemClass, button_pressed), - NULL, NULL, - e_marshal_NONE__BOXED, - G_TYPE_NONE, 1, GDK_TYPE_EVENT); -} - -static void -ethi_init (GnomeCanvasItem *item) -{ - ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item); - - ethi->resize_col = -1; - - item->x1 = 0; - item->y1 = 0; - item->x2 = 0; - item->y2 = 0; - - ethi->drag_col = -1; - ethi->drag_mark = -1; - - ethi->sort_info = NULL; - - ethi->sort_info_changed_id = 0; - ethi->group_info_changed_id = 0; - - ethi->group_indent_width = 0; - ethi->table = NULL; - ethi->tree = NULL; - - ethi->selected_col = 0; -} - -E_MAKE_TYPE (e_table_header_item, - "ETableHeaderItem", - ETableHeaderItem, - ethi_class_init, - ethi_init, - PARENT_OBJECT_TYPE) diff --git a/widgets/table/e-table-header-item.h b/widgets/table/e-table-header-item.h deleted file mode 100644 index eafc50dc63..0000000000 --- a/widgets/table/e-table-header-item.h +++ /dev/null @@ -1,118 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header-item.h - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_HEADER_ITEM_H_ -#define _E_TABLE_HEADER_ITEM_H_ - -#include <gal/e-table/e-table.h> -#include <gal/e-table/e-tree.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libxml/tree.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-sort-info.h> - -G_BEGIN_DECLS - -#define E_TABLE_HEADER_ITEM_TYPE (e_table_header_item_get_type ()) -#define E_TABLE_HEADER_ITEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_HEADER_ITEM_TYPE, ETableHeaderItem)) -#define E_TABLE_HEADER_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_HEADER_ITEM_TYPE, ETableHeaderItemClass)) -#define E_IS_TABLE_HEADER_ITEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_HEADER_ITEM_TYPE)) -#define E_IS_TABLE_HEADER_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_ITEM_TYPE)) - -typedef struct { - GnomeCanvasItem parent; - ETableHeader *eth; - - GdkCursor *change_cursor; - - short height, width; - GdkFont *font; - - /* - * Used during resizing; Could be shorts - */ - int resize_col; - int resize_start_pos; - int resize_min_width; - - GtkObject *resize_guide; - - int group_indent_width; - - /* - * Ids - */ - int structure_change_id, dimension_change_id; - - /* - * For dragging columns - */ - guint maybe_drag:1; - guint dnd_ready:1; - int click_x, click_y; - int drag_col, drop_col, drag_mark; - guint drag_motion_id, drag_end_id, drag_leave_id, drag_drop_id, drag_data_received_id, drag_data_get_id; - guint sort_info_changed_id, group_info_changed_id; - GnomeCanvasItem *remove_item; - GdkBitmap *stipple; - - gchar *dnd_code; - - /* - * For column sorting info - */ - ETableSortInfo *sort_info; - - guint scroll_direction : 4; - int last_drop_x; - int last_drop_y; - int last_drop_time; - GdkDragContext *last_drop_context; - int scroll_idle_id; - - /* For adding fields. */ - ETableHeader *full_header; - ETable *table; - ETree *tree; - void *config; - - /* For keyboard navigation*/ - int selected_col; - -} ETableHeaderItem; - -typedef struct { - GnomeCanvasItemClass parent_class; - - /* - * signals - */ - void (*button_pressed) (ETableHeaderItem *ethi, GdkEventButton *button); -} ETableHeaderItemClass; - -GType e_table_header_item_get_type (void); - -G_END_DECLS - -#endif /* _E_TABLE_HEADER_ITEM_H_ */ diff --git a/widgets/table/e-table-header-utils.c b/widgets/table/e-table-header-utils.c deleted file mode 100644 index b9a0b9b8e5..0000000000 --- a/widgets/table/e-table-header-utils.c +++ /dev/null @@ -1,481 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header-utils.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * Federico Mena-Quintero <federico@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-table-header-utils.h" - -#include <string.h> /* strlen() */ -#include <glib.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkwindow.h> -#include "e-table-defines.h" -#include <gal/widgets/e-unicode.h> - - - -static PangoLayout* -build_header_layout (GtkWidget *widget, const char *str) -{ - PangoLayout *layout; - - layout = gtk_widget_create_pango_layout (widget, str); - -#ifdef FROB_FONT_DESC - { - PangoFontDescription *desc; - desc = pango_font_description_copy (gtk_widget_get_style (widget)->font_desc); - pango_font_description_set_size (desc, - pango_font_description_get_size (desc) * 1.2); - - pango_font_description_set_weight (desc, PANGO_WEIGHT_BOLD); - pango_layout_set_font_description (layout, desc); - - pango_font_description_free (desc); - } -#endif - - return layout; -} - -/** - * e_table_header_compute_height: - * @ecol: Table column description. - * @widget: The widget from which to build the PangoLayout. - * - * Computes the minimum height required for a table header button. - * - * Return value: The height of the button, in pixels. - **/ -double -e_table_header_compute_height (ETableCol *ecol, GtkWidget *widget) -{ - int ythick; - int height; - PangoLayout *layout; - - g_return_val_if_fail (ecol != NULL, -1); - g_return_val_if_fail (E_IS_TABLE_COL (ecol), -1); - g_return_val_if_fail (GTK_IS_WIDGET (widget), -1); - - ythick = gtk_widget_get_style (widget)->ythickness; - - layout = build_header_layout (widget, ecol->text); - - pango_layout_get_pixel_size (layout, NULL, &height); - - if (ecol->is_pixbuf) { - g_assert (ecol->pixbuf != NULL); - height = MAX (height, gdk_pixbuf_get_height (ecol->pixbuf)); - } - - height = MAX (height, MIN_ARROW_SIZE); - - height += 2 * (ythick + HEADER_PADDING); - - g_object_unref (layout); - - return height; -} - -double -e_table_header_width_extras (GtkStyle *style) -{ - g_return_val_if_fail (style != NULL, -1); - - return 2 * (style->xthickness + HEADER_PADDING); -} - -/* Creates a pixmap that is a composite of a background color and the upper-left - * corner rectangle of a pixbuf. - */ -static GdkPixmap * -make_composite_pixmap (GdkDrawable *drawable, GdkGC *gc, - GdkPixbuf *pixbuf, GdkColor *bg, int width, int height, - int dither_xofs, int dither_yofs) -{ - int pwidth, pheight; - GdkPixmap *pixmap; - GdkPixbuf *tmp; - int color; - - pwidth = gdk_pixbuf_get_width (pixbuf); - pheight = gdk_pixbuf_get_height (pixbuf); - g_assert (width <= pwidth && height <= pheight); - - color = ((bg->red & 0xff00) << 8) | (bg->green & 0xff00) | ((bg->blue & 0xff00) >> 8); - - if (width >= pwidth && height >= pheight) { - tmp = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height); - if (!tmp) - return NULL; - - gdk_pixbuf_composite_color (pixbuf, tmp, - 0, 0, - width, height, - 0, 0, - 1.0, 1.0, - GDK_INTERP_NEAREST, - 255, - 0, 0, - 16, - color, color); - } else { - int x, y, rowstride; - GdkPixbuf *fade; - guchar *pixels; - - /* Do a nice fade of the pixbuf down and to the right */ - - fade = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height); - if (!fade) - return NULL; - - gdk_pixbuf_copy_area (pixbuf, - 0, 0, - width, height, - fade, - 0, 0); - - rowstride = gdk_pixbuf_get_rowstride (fade); - pixels = gdk_pixbuf_get_pixels (fade); - - for (y = 0; y < height; y++) { - guchar *p; - int yfactor; - - p = pixels + y * rowstride; - - if (height < pheight) - yfactor = height - y; - else - yfactor = height; - - for (x = 0; x < width; x++) { - int xfactor; - - if (width < pwidth) - xfactor = width - x; - else - xfactor = width; - - p[3] = ((int) p[3] * xfactor * yfactor / (width * height)); - p += 4; - } - } - - tmp = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height); - if (!tmp) { - gdk_pixbuf_unref (fade); - return NULL; - } - - gdk_pixbuf_composite_color (fade, tmp, - 0, 0, - width, height, - 0, 0, - 1.0, 1.0, - GDK_INTERP_NEAREST, - 255, - 0, 0, - 16, - color, color); - - gdk_pixbuf_unref (fade); - } - - pixmap = gdk_pixmap_new (drawable, width, height, gdk_rgb_get_visual ()->depth); - gdk_draw_rgb_image_dithalign (pixmap, gc, - 0, 0, - width, height, - GDK_RGB_DITHER_NORMAL, - gdk_pixbuf_get_pixels (tmp), - gdk_pixbuf_get_rowstride (tmp), - dither_xofs, dither_yofs); - gdk_pixbuf_unref (tmp); - - return pixmap; -} - -/* Default width of the elision arrow in pixels */ -#define ARROW_WIDTH 4 - -/** - * e_table_draw_elided_string: - * @drawable: Destination drawable. - * @font: Font for the text. - * @gc: GC to use for drawing. - * @x: X insertion point for the string. - * @y: Y insertion point for the string's baseline. - * @layout: the PangoLayout to draw. - * @str: the string we're drawing, passed in so we can change the layout if it needs eliding. - * @max_width: Maximum width in which the string must fit. - * @center: Whether to center the string in the available area if it does fit. - * - * Draws a string, possibly trimming it so that it fits inside the specified - * maximum width. If it does not fit, an elision indicator is drawn after the - * last character that does fit. - **/ -static void -e_table_draw_elided_string (GdkDrawable *drawable, GdkGC *gc, GtkWidget *widget, - int x, int y, PangoLayout *layout, char *str, - int max_width, gboolean center) -{ - int width; - int height; - int index; - GSList *lines; - PangoLayoutLine *line; - - g_return_if_fail (drawable != NULL); - g_return_if_fail (gc != NULL); - g_return_if_fail (layout != NULL); - g_return_if_fail (max_width >= 0); - - pango_layout_get_pixel_size (layout, &width, &height); - - gdk_gc_set_clip_rectangle (gc, NULL); - - if (width <= max_width) { - int xpos; - - if (center) - xpos = x + (max_width - width) / 2; - else - xpos = x; - - gdk_draw_layout (drawable, gc, - xpos, y, - layout); - } else { - int arrow_width; - int i; - - if (max_width < ARROW_WIDTH + 1) - arrow_width = max_width - 1; - else - arrow_width = ARROW_WIDTH; - - - lines = pango_layout_get_lines (layout); - line = lines->data; - - if (!pango_layout_line_x_to_index (line, - (max_width - arrow_width) * PANGO_SCALE, - &index, - NULL)) { - g_warning ("pango_layout_line_x_to_index returned false"); - return; - } - - pango_layout_set_text (layout, str, index); - - gdk_draw_layout (drawable, gc, x, y, layout); - - for (i = 0; i < arrow_width; i++) { - int h; - - h = 2 * i + 1; - - gdk_draw_line (drawable, gc, - x + max_width - i, - y + height / 2 - i, - x + max_width - i, - y + height / 2 + i + 1); - } - } -} - -static GtkWidget *g_label; - -/** - * e_table_header_draw_button: - * @drawable: Destination drawable. - * @ecol: Table column for the header information. - * @style: Style to use for drawing the button. - * @state: State of the table widget. - * @widget: The table widget. - * @x: Leftmost coordinate of the button. - * @y: Topmost coordinate of the button. - * @width: Width of the region to draw. - * @height: Height of the region to draw. - * @button_width: Width for the complete button. - * @button_height: Height for the complete button. - * @arrow: Arrow type to use as a sort indicator. - * - * Draws a button suitable for a table header. - **/ -void -e_table_header_draw_button (GdkDrawable *drawable, ETableCol *ecol, - GtkStyle *style, GtkStateType state, - GtkWidget *widget, - int x, int y, int width, int height, - int button_width, int button_height, - ETableColArrow arrow) -{ - int xthick, ythick; - int inner_x, inner_y; - int inner_width, inner_height; - GdkGC *gc; - char *text; - PangoLayout *layout; - - g_return_if_fail (drawable != NULL); - g_return_if_fail (ecol != NULL); - g_return_if_fail (E_IS_TABLE_COL (ecol)); - g_return_if_fail (style != NULL); - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_WIDGET (widget)); - g_return_if_fail (button_width > 0 && button_height > 0); - - if (g_label == NULL) { - GtkWidget *button = gtk_button_new_with_label("Hi"); - GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - g_label = GTK_BIN(button)->child; - gtk_container_add (GTK_CONTAINER (window), button); - gtk_widget_ensure_style (window); - gtk_widget_ensure_style (button); - gtk_widget_ensure_style (g_label); - } - - gc = g_label->style->fg_gc[state]; - - gdk_gc_set_clip_rectangle (gc, NULL); - - xthick = style->xthickness; - ythick = style->ythickness; - - /* Button bevel */ - - gtk_paint_box (style, drawable, state, GTK_SHADOW_OUT, - NULL, widget, "button", - x, y, button_width, button_height); - - /* Inside area */ - - inner_width = button_width - 2 * (xthick + HEADER_PADDING); - inner_height = button_height - 2 * (ythick + HEADER_PADDING); - - if (inner_width < 1 || inner_height < 1) - return; /* nothing fits */ - - inner_x = x + xthick + HEADER_PADDING; - inner_y = y + ythick + HEADER_PADDING; - - /* Arrow */ - - switch (arrow) { - case E_TABLE_COL_ARROW_NONE: - break; - - case E_TABLE_COL_ARROW_UP: - case E_TABLE_COL_ARROW_DOWN: { - int arrow_width, arrow_height; - - arrow_width = MIN (MIN_ARROW_SIZE, inner_width); - arrow_height = MIN (MIN_ARROW_SIZE, inner_height); - - gtk_paint_arrow (style, drawable, state, - GTK_SHADOW_IN, NULL, widget, "header", - (arrow == E_TABLE_COL_ARROW_UP) ? GTK_ARROW_UP : GTK_ARROW_DOWN, - TRUE, - inner_x + inner_width - arrow_width, - inner_y + (inner_height - arrow_height) / 2, - arrow_width, arrow_height); - - inner_width -= arrow_width + HEADER_PADDING; - break; - } - - default: - g_assert_not_reached (); - return; - } - - if (inner_width < 1) - return; /* nothing else fits */ - - layout = build_header_layout (widget, ecol->text); - - /* Pixbuf or label */ - if (ecol->is_pixbuf) { - int pwidth, pheight; - int clip_width, clip_height; - int xpos; - GdkPixmap *pixmap; - - g_assert (ecol->pixbuf != NULL); - - pwidth = gdk_pixbuf_get_width (ecol->pixbuf); - pheight = gdk_pixbuf_get_height (ecol->pixbuf); - - clip_width = MIN (pwidth, inner_width); - clip_height = MIN (pheight, inner_height); - - xpos = inner_x; - - if (inner_width - pwidth > 11) { - int width; - int ypos; - - pango_layout_get_pixel_size (layout, &width, NULL); - - if (width < inner_width - (pwidth + 1)) { - xpos = inner_x + (inner_width - width - (pwidth + 1)) / 2; - } - - ypos = inner_y; - - e_table_draw_elided_string (drawable, gc, widget, - xpos + pwidth + 1, ypos, - layout, ecol->text, inner_width - (xpos - inner_x), FALSE); - } - - pixmap = make_composite_pixmap (drawable, gc, - ecol->pixbuf, &style->bg[state], - clip_width, clip_height, - xpos, - inner_y + (inner_height - clip_height) / 2); - - gdk_gc_set_clip_rectangle (gc, NULL); - - if (pixmap) { - gdk_draw_pixmap (drawable, gc, pixmap, - 0, 0, - xpos, - inner_y + (inner_height - clip_height) / 2, - clip_width, clip_height); - gdk_pixmap_unref (pixmap); - } - } else { - e_table_draw_elided_string (drawable, gc, widget, - inner_x, inner_y, - layout, ecol->text, inner_width, TRUE); - } - - g_object_unref (layout); -} diff --git a/widgets/table/e-table-header-utils.h b/widgets/table/e-table-header-utils.h deleted file mode 100644 index 38defa9261..0000000000 --- a/widgets/table/e-table-header-utils.h +++ /dev/null @@ -1,55 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header-utils.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * Federico Mena-Quintero <federico@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef E_TABLE_HEADER_UTILS_H -#define E_TABLE_HEADER_UTILS_H - -#include <gal/e-table/e-table-col.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -double e_table_header_compute_height (ETableCol *ecol, - GtkWidget *widget); -double e_table_header_width_extras (GtkStyle *style); -void e_table_header_draw_button (GdkDrawable *drawable, - ETableCol *ecol, - GtkStyle *style, - GtkStateType state, - GtkWidget *widget, - int x, - int y, - int width, - int height, - int button_width, - int button_height, - ETableColArrow arrow); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif diff --git a/widgets/table/e-table-header.c b/widgets/table/e-table-header.c deleted file mode 100644 index d810d61bd1..0000000000 --- a/widgets/table/e-table-header.c +++ /dev/null @@ -1,952 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header.c - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <string.h> -#include <glib-object.h> -#include <gtk/gtkimage.h> -#include <gal/util/e-util.h> -#include "e-table-header.h" -#include "e-table-defines.h" -#include "gal/util/e-util.h" - -/* The arguments we take */ -enum { - PROP_0, - PROP_SORT_INFO, - PROP_WIDTH, - PROP_WIDTH_EXTRAS -}; - -enum { - STRUCTURE_CHANGE, - DIMENSION_CHANGE, - EXPANSION_CHANGE, - REQUEST_WIDTH, - LAST_SIGNAL -}; - -static void eth_set_size (ETableHeader *eth, int idx, int size); -static void eth_calc_widths (ETableHeader *eth); - -static guint eth_signals [LAST_SIGNAL] = { 0, }; - -static GObjectClass *e_table_header_parent_class; - -struct two_ints { - int column; - int width; -}; - -static void -eth_set_width (ETableHeader *eth, int width) -{ - eth->width = width; -} - -static void -dequeue (ETableHeader *eth, int *column, int *width) -{ - GSList *head; - struct two_ints *store; - head = eth->change_queue; - eth->change_queue = eth->change_queue->next; - if (!eth->change_queue) - eth->change_tail = NULL; - store = head->data; - g_slist_free_1(head); - if (column) - *column = store->column; - if (width) - *width = store->width; - g_free(store); -} - -static gboolean -dequeue_idle (ETableHeader *eth) -{ - int column, width; - - dequeue (eth, &column, &width); - while (eth->change_queue && ((struct two_ints *) eth->change_queue->data)->column == column) - dequeue (eth, &column, &width); - - if (column == -1) - eth_set_width (eth, width); - else if (column < eth->col_count) - eth_set_size (eth, column, width); - if (eth->change_queue) - return TRUE; - else { - eth_calc_widths (eth); - eth->idle = 0; - return FALSE; - } -} - -static void -enqueue (ETableHeader *eth, int column, int width) -{ - struct two_ints *store; - store = g_new(struct two_ints, 1); - store->column = column; - store->width = width; - - eth->change_tail = g_slist_last(g_slist_append(eth->change_tail, store)); - if (!eth->change_queue) - eth->change_queue = eth->change_tail; - - if (!eth->idle) { - eth->idle = g_idle_add_full(G_PRIORITY_LOW, (GSourceFunc) dequeue_idle, eth, NULL); - } -} - -void -e_table_header_set_size (ETableHeader *eth, int idx, int size) -{ - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); - - enqueue (eth, idx, size); -} - -static void -eth_do_remove (ETableHeader *eth, int idx, gboolean do_unref) -{ - if (do_unref) - g_object_unref (eth->columns [idx]); - - memmove (ð->columns [idx], ð->columns [idx+1], - sizeof (ETableCol *) * (eth->col_count - idx - 1)); - eth->col_count--; -} - -static void -eth_finalize (GObject *object) -{ - ETableHeader *eth = E_TABLE_HEADER (object); - const int cols = eth->col_count; - int i; - - if (eth->sort_info) { - if (eth->sort_info_group_change_id) - g_signal_handler_disconnect(G_OBJECT(eth->sort_info), - eth->sort_info_group_change_id); - g_object_unref(eth->sort_info); - eth->sort_info = NULL; - } - - if (eth->idle) - g_source_remove(eth->idle); - eth->idle = 0; - - if (eth->change_queue) { - g_slist_foreach(eth->change_queue, (GFunc) g_free, NULL); - g_slist_free(eth->change_queue); - eth->change_queue = NULL; - } - - /* - * Destroy columns - */ - for (i = cols - 1; i >= 0; i--){ - eth_do_remove (eth, i, TRUE); - } - g_free (eth->columns); - - eth->col_count = 0; - eth->columns = NULL; - - if (e_table_header_parent_class->finalize) - e_table_header_parent_class->finalize (object); -} - -static void -eth_group_info_changed(ETableSortInfo *info, ETableHeader *eth) -{ - enqueue(eth, -1, eth->nominal_width); -} - -static void -eth_set_property (GObject *object, guint prop_id, const GValue *val, GParamSpec *pspec) -{ - ETableHeader *eth = E_TABLE_HEADER (object); - - switch (prop_id) { - case PROP_WIDTH: - eth->nominal_width = g_value_get_double (val); - enqueue(eth, -1, eth->nominal_width); - break; - case PROP_WIDTH_EXTRAS: - eth->width_extras = g_value_get_double (val); - enqueue(eth, -1, eth->nominal_width); - break; - case PROP_SORT_INFO: - if (eth->sort_info) { - if (eth->sort_info_group_change_id) - g_signal_handler_disconnect(G_OBJECT(eth->sort_info), eth->sort_info_group_change_id); - g_object_unref (eth->sort_info); - } - eth->sort_info = E_TABLE_SORT_INFO(g_value_get_object (val)); - if (eth->sort_info) { - g_object_ref(eth->sort_info); - eth->sort_info_group_change_id - = g_signal_connect(G_OBJECT(eth->sort_info), "group_info_changed", - G_CALLBACK(eth_group_info_changed), eth); - } - enqueue(eth, -1, eth->nominal_width); - break; - default: - break; - } -} - -static void -eth_get_property (GObject *object, guint prop_id, GValue *val, GParamSpec *pspec) -{ - ETableHeader *eth = E_TABLE_HEADER (object); - - switch (prop_id) { - case PROP_SORT_INFO: - g_value_set_object (val, G_OBJECT(eth->sort_info)); - break; - case PROP_WIDTH: - g_value_set_double (val, eth->nominal_width); - break; - case PROP_WIDTH_EXTRAS: - g_value_set_double (val, eth->width_extras); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -e_table_header_class_init (GObjectClass *object_class) -{ - ETableHeaderClass *klass = E_TABLE_HEADER_CLASS (object_class); - - object_class->finalize = eth_finalize; - object_class->set_property = eth_set_property; - object_class->get_property = eth_get_property; - - e_table_header_parent_class = g_type_class_peek_parent (object_class); - - g_object_class_install_property ( - object_class, PROP_WIDTH, - g_param_spec_double ("width", "Width", "Width", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, PROP_WIDTH_EXTRAS, - g_param_spec_double ("width_extras", "Width of Extras", "Width of Extras", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, PROP_SORT_INFO, - g_param_spec_object ("sort_info", "Sort Info", "Sort Info", - E_TABLE_SORT_INFO_TYPE, - G_PARAM_READWRITE)); - - eth_signals [STRUCTURE_CHANGE] = - g_signal_new ("structure_change", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableHeaderClass, structure_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - eth_signals [DIMENSION_CHANGE] = - g_signal_new ("dimension_change", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableHeaderClass, dimension_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - eth_signals [EXPANSION_CHANGE] = - g_signal_new ("expansion_change", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableHeaderClass, expansion_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - eth_signals [REQUEST_WIDTH] = - g_signal_new ("request_width", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableHeaderClass, request_width), - (GSignalAccumulator) NULL, NULL, - e_marshal_INT__INT, - G_TYPE_INT, 1, G_TYPE_INT); - - klass->structure_change = NULL; - klass->dimension_change = NULL; - klass->expansion_change = NULL; - klass->request_width = NULL; -} - -static void -e_table_header_init (ETableHeader *eth) -{ - eth->col_count = 0; - eth->width = 0; - - eth->sort_info = NULL; - eth->sort_info_group_change_id = 0; - - eth->columns = NULL; - - eth->change_queue = NULL; - eth->change_tail = NULL; - - eth->width_extras = 0; -} - -/** - * e_table_header_new: - * - * Returns: A new @ETableHeader object. - */ -ETableHeader * -e_table_header_new (void) -{ - - return (ETableHeader *) g_object_new (E_TABLE_HEADER_TYPE, NULL); -} - -static void -eth_update_offsets (ETableHeader *eth) -{ - int i; - int x = 0; - - for (i = 0; i < eth->col_count; i++){ - ETableCol *etc = eth->columns [i]; - - etc->x = x; - x += etc->width; - } -} - -static void -eth_do_insert (ETableHeader *eth, int pos, ETableCol *val) -{ - memmove (ð->columns [pos+1], ð->columns [pos], - sizeof (ETableCol *) * (eth->col_count - pos)); - eth->columns [pos] = val; - eth->col_count ++; -} - -/** - * e_table_header_add_column: - * @eth: the table header to add the column to. - * @tc: the ETableCol definition - * @pos: position where the ETableCol will go. - * - * This function adds the @tc ETableCol definition into the @eth ETableHeader - * at position @pos. This is the way you add new ETableCols to the - * ETableHeader. The header will assume ownership of the @tc; you should not - * unref it after you add it. - * - * This function will emit the "structure_change" signal on the @eth object. - * The ETableCol is assumed - */ -void -e_table_header_add_column (ETableHeader *eth, ETableCol *tc, int pos) -{ - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); - g_return_if_fail (tc != NULL); - g_return_if_fail (E_IS_TABLE_COL (tc)); - g_return_if_fail (pos >= -1 && pos <= eth->col_count); - - if (pos == -1) - pos = eth->col_count; - eth->columns = g_realloc (eth->columns, sizeof (ETableCol *) * (eth->col_count + 1)); - - /* - * We are the primary owners of the column - */ - g_object_ref (tc); - - eth_do_insert (eth, pos, tc); - - enqueue(eth, -1, eth->nominal_width); - g_signal_emit (G_OBJECT (eth), eth_signals [STRUCTURE_CHANGE], 0); -} - -/** - * e_table_header_get_column: - * @eth: the ETableHeader to query - * @column: the column inside the @eth. - * - * Returns: The ETableCol at @column in the @eth object - */ -ETableCol * -e_table_header_get_column (ETableHeader *eth, int column) -{ - g_return_val_if_fail (eth != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), NULL); - - if (column < 0) - return NULL; - - if (column >= eth->col_count) - return NULL; - - return eth->columns [column]; -} - -/** - * e_table_header_get_column_by_col_id: - * @eth: the ETableHeader to query - * @col_id: the col_id to search for. - * - * Returns: The ETableCol with col_idx = @col_idx in the @eth object - */ -ETableCol * -e_table_header_get_column_by_col_idx (ETableHeader *eth, int col_idx) -{ - int i; - g_return_val_if_fail (eth != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), NULL); - - for (i = 0; i < eth->col_count; i++) { - if (eth->columns[i]->col_idx == col_idx) { - return eth->columns [i]; - } - } - - return NULL; -} - -/** - * e_table_header_count: - * @eth: the ETableHeader to query - * - * Returns: the number of columns in this ETableHeader. - */ -int -e_table_header_count (ETableHeader *eth) -{ - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - return eth->col_count; -} - -/** - * e_table_header_index: - * @eth: the ETableHeader to query - * @col: the column to fetch. - * - * ETableHeaders contain the visual list of columns that the user will - * view. The visible columns will typically map to different columns - * in the ETableModel (because the user reordered the data for - * example). - * - * Returns: the column in the model that the @col column - * in the ETableHeader points to. */ -int -e_table_header_index (ETableHeader *eth, int col) -{ - g_return_val_if_fail (eth != NULL, -1); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), -1); - g_return_val_if_fail (col >= 0 && col < eth->col_count, -1); - - return eth->columns [col]->col_idx; -} - -/** - * e_table_header_get_index_at: - * @eth: the ETableHeader to query - * @x_offset: a pixel count from the beginning of the ETableHeader - * - * This will return the ETableHeader column that would contain - * the @x_offset pixel. - * - * Returns: the column that contains pixel @x_offset, or -1 - * if no column inside this ETableHeader contains that pixel. - */ -int -e_table_header_get_index_at (ETableHeader *eth, int x_offset) -{ - int i, total; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - total = 0; - for (i = 0; i < eth->col_count; i++){ - total += eth->columns [i]->width; - - if (x_offset < total) - return i; - } - - return -1; -} - -/** - * e_table_header_get_columns: - * @eth: The ETableHeader to query - * - * Returns: A NULL terminated array of the ETableCols - * contained in the ETableHeader @eth. Note that every - * returned ETableCol in the array has been referenced, to release - * this information you need to g_free the buffer returned - * and you need to g_object_unref every element returned - */ -ETableCol ** -e_table_header_get_columns (ETableHeader *eth) -{ - ETableCol **ret; - int i; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - ret = g_new (ETableCol *, eth->col_count + 1); - memcpy (ret, eth->columns, sizeof (ETableCol *) * eth->col_count); - ret [eth->col_count] = NULL; - - for (i = 0; i < eth->col_count; i++) { - g_object_ref(ret[i]); - } - - return ret; -} - -/** - * e_table_header_get_selected: - * @eth: The ETableHeader to query - * - * Returns: The number of selected columns in the @eth object. - */ -int -e_table_header_get_selected (ETableHeader *eth) -{ - int i; - int selected = 0; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - for (i = 0; i < eth->col_count; i++){ - if (eth->columns [i]->selected) - selected++; - } - - return selected; -} - -/** - * e_table_header_total_width: - * @eth: The ETableHeader to query - * - * Returns: the number of pixels used by the @eth object - * when rendered on screen - */ -int -e_table_header_total_width (ETableHeader *eth) -{ - int total, i; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - total = 0; - for (i = 0; i < eth->col_count; i++) - total += eth->columns [i]->width; - - return total; -} - -/** - * e_table_header_min_width: - * @eth: The ETableHeader to query - * - * Returns: the minimum number of pixels required by the @eth object. - **/ -int -e_table_header_min_width (ETableHeader *eth) -{ - int total, i; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - total = 0; - for (i = 0; i < eth->col_count; i++) - total += eth->columns [i]->min_width; - - return total; -} - -/** - * e_table_header_move: - * @eth: The ETableHeader to operate on. - * @source_index: the source column to move. - * @target_index: the target location for the column - * - * This function moves the column @source_index to @target_index - * inside the @eth ETableHeader. The signals "dimension_change" - * and "structure_change" will be emmited - */ -void -e_table_header_move (ETableHeader *eth, int source_index, int target_index) -{ - ETableCol *old; - - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); - g_return_if_fail (source_index >= 0); - g_return_if_fail (target_index >= 0); - g_return_if_fail (source_index < eth->col_count); - g_return_if_fail (target_index < eth->col_count + 1); /* Can be moved beyond the last item. */ - - if (source_index < target_index) - target_index --; - - old = eth->columns [source_index]; - eth_do_remove (eth, source_index, FALSE); - eth_do_insert (eth, target_index, old); - eth_update_offsets (eth); - - g_signal_emit (G_OBJECT (eth), eth_signals [DIMENSION_CHANGE], 0, eth->width); - g_signal_emit (G_OBJECT (eth), eth_signals [STRUCTURE_CHANGE], 0); -} - -/** - * e_table_header_remove: - * @eth: The ETableHeader to operate on. - * @idx: the index to the column to be removed. - * - * Removes the column at @idx position in the ETableHeader @eth. - * This emmits the "structure_change" signal on the @eth object. - */ -void -e_table_header_remove (ETableHeader *eth, int idx) -{ - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < eth->col_count); - - eth_do_remove (eth, idx, TRUE); - enqueue(eth, -1, eth->nominal_width); - g_signal_emit (G_OBJECT (eth), eth_signals [STRUCTURE_CHANGE], 0); -} - -/* - * FIXME: deprecated? - */ -void -e_table_header_set_selection (ETableHeader *eth, gboolean allow_selection) -{ - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); -} - -static void -eth_set_size (ETableHeader *eth, int idx, int size) -{ - double expansion; - double old_expansion; - int min_width; - int left_width; - int total_extra; - int expandable_count; - int usable_width; - int i; - g_return_if_fail (eth != NULL); - g_return_if_fail (E_IS_TABLE_HEADER (eth)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < eth->col_count); - - /* If this column is not resizable, don't do anything. */ - if (!eth->columns[idx]->resizable) - return; - - expansion = 0; - min_width = 0; - left_width = 0; - expandable_count = -1; - - /* Calculate usable area. */ - for (i = 0; i < idx; i++) { - left_width += eth->columns[i]->width; - } - /* - 1 to account for the last pixel border. */ - usable_width = eth->width - left_width - 1; - - if (eth->sort_info) - usable_width -= e_table_sort_info_grouping_get_count(eth->sort_info) * GROUP_INDENT; - - /* Calculate minimum_width of stuff on the right as well as - * total usable expansion on the right. - */ - for (; i < eth->col_count; i++) { - min_width += eth->columns[i]->min_width + eth->width_extras; - if (eth->columns[i]->resizable) { - expansion += eth->columns[i]->expansion; - expandable_count ++; - } - } - /* If there's no room for anything, don't change. */ - if (expansion == 0) - return; - - /* (1) If none of the columns to the right are expandable, use - * all the expansion space in this column. - */ - if(expandable_count == 0) { - eth->columns[idx]->expansion = expansion; - for (i = idx + 1; i < eth->col_count; i++) { - eth->columns[i]->expansion = 0; - } - - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); - return; - } - - total_extra = usable_width - min_width; - /* If there's no extra space, set all expansions to 0. */ - if (total_extra <= 0) { - for (i = idx; i < eth->col_count; i++) { - eth->columns[i]->expansion = 0; - } - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); - return; - } - - /* If you try to resize smaller than the minimum width, it - * uses the minimum. */ - if (size < eth->columns[idx]->min_width + eth->width_extras) - size = eth->columns[idx]->min_width + eth->width_extras; - - /* If all the extra space will be used up in this column, use - * all the expansion and set all others to 0. - */ - if (size >= total_extra + eth->columns[idx]->min_width + eth->width_extras) { - eth->columns[idx]->expansion = expansion; - for (i = idx + 1; i < eth->col_count; i++) { - eth->columns[i]->expansion = 0; - } - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); - return; - } - - /* The old_expansion used by columns to the right. */ - old_expansion = expansion; - old_expansion -= eth->columns[idx]->expansion; - /* Set the new expansion so that it will generate the desired size. */ - eth->columns[idx]->expansion = expansion * (((double)(size - (eth->columns[idx]->min_width + eth->width_extras)))/((double)total_extra)); - /* The expansion left for the columns on the right. */ - expansion -= eth->columns[idx]->expansion; - - /* (2) If the old columns to the right didn't have any - * expansion before, expand them evenly. old_expansion > 0 by - * expansion = SUM(i=idx to col_count -1, - * columns[i]->min_width) - columns[idx]->min_width) = - * SUM(non-negatives). - */ - if (old_expansion == 0) { - for (i = idx + 1; i < eth->col_count; i++) { - if (eth->columns[idx]->resizable) { - /* expandable_count != 0 by (1) */ - eth->columns[i]->expansion = expansion / expandable_count; - } - } - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); - return; - } - - /* Remove from total_extra the amount used for this column. */ - total_extra -= size - (eth->columns[idx]->min_width + eth->width_extras); - for (i = idx + 1; i < eth->col_count; i++) { - if (eth->columns[idx]->resizable) { - /* old_expansion != 0 by (2) */ - eth->columns[i]->expansion *= expansion / old_expansion; - } - } - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); -} - -/** - * e_table_header_col_diff: - * @eth: the ETableHeader to query. - * @start_col: the starting column - * @end_col: the ending column. - * - * Computes the number of pixels between the columns @start_col and - * @end_col. - * - * Returns: the number of pixels between @start_col and @end_col on the - * @eth ETableHeader object - */ -int -e_table_header_col_diff (ETableHeader *eth, int start_col, int end_col) -{ - int total, col; - - g_return_val_if_fail (eth != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); - - if (start_col < 0) - start_col = 0; - if (end_col > eth->col_count) - end_col = eth->col_count; - - total = 0; - for (col = start_col; col < end_col; col++){ - - total += eth->columns [col]->width; - } - - return total; -} - -static void -eth_calc_widths (ETableHeader *eth) -{ - int i; - int extra; - double expansion; - int last_position = 0; - double next_position = 0; - int last_resizable = -1; - int *widths; - gboolean changed; - - widths = g_new (int, eth->col_count); - - /* - 1 to account for the last pixel border. */ - extra = eth->width - 1; - expansion = 0; - for (i = 0; i < eth->col_count; i++) { - extra -= eth->columns[i]->min_width + eth->width_extras; - if (eth->columns[i]->resizable && eth->columns[i]->expansion > 0) - last_resizable = i; - expansion += eth->columns[i]->resizable ? eth->columns[i]->expansion : 0; - widths[i] = eth->columns[i]->min_width + eth->width_extras; - } - if (eth->sort_info) - extra -= e_table_sort_info_grouping_get_count(eth->sort_info) * GROUP_INDENT; - if (expansion != 0 && extra > 0) { - for (i = 0; i < last_resizable; i++) { - next_position += extra * (eth->columns[i]->resizable ? eth->columns[i]->expansion : 0)/expansion; - widths[i] += next_position - last_position; - last_position = next_position; - } - widths[i] += extra - last_position; - } - - changed = FALSE; - - for (i = 0; i < eth->col_count; i++) { - if (eth->columns[i]->width != widths[i]) { - changed = TRUE; - eth->columns[i]->width = widths[i]; - } - } - g_free (widths); - if (changed) - g_signal_emit (G_OBJECT (eth), eth_signals [DIMENSION_CHANGE], 0, eth->width); - eth_update_offsets (eth); -} - -void -e_table_header_update_horizontal (ETableHeader *eth) -{ - int i; - int cols; - - cols = eth->col_count; - - for (i = 0; i < cols; i++) { - int width = 0; - - g_signal_emit_by_name (G_OBJECT (eth), - "request_width", - i, &width); - eth->columns[i]->min_width = width + 10; - eth->columns[i]->expansion = 1; - } - enqueue(eth, -1, eth->nominal_width); - g_signal_emit (G_OBJECT (eth), eth_signals [EXPANSION_CHANGE], 0); -} - -E_MAKE_TYPE(e_table_header, "ETableHeader", ETableHeader, e_table_header_class_init, e_table_header_init, G_TYPE_OBJECT) - -int -e_table_header_prioritized_column (ETableHeader *eth) -{ - int best_model_col = 0; - int best_priority; - int i; - int count; - - count = e_table_header_count (eth); - if (count == 0) - return -1; - best_priority = e_table_header_get_column (eth, 0)->priority; - best_model_col = e_table_header_get_column (eth, 0)->col_idx; - for (i = 1; i < count; i++) { - int priority = e_table_header_get_column (eth, i)->priority; - if (priority > best_priority) { - best_priority = priority; - best_model_col = e_table_header_get_column (eth, i)->col_idx; - } - } - return best_model_col; -} - -ETableCol * -e_table_header_prioritized_column_selected (ETableHeader *eth, ETableColCheckFunc check_func, gpointer user_data) -{ - ETableCol *best_col = NULL; - int best_priority = G_MININT; - int i; - int count; - - count = e_table_header_count (eth); - if (count == 0) - return NULL; - for (i = 1; i < count; i++) { - ETableCol *col = e_table_header_get_column (eth, i); - if (col) { - if ((best_col == NULL || col->priority > best_priority) && check_func (col, user_data)) { - best_priority = col->priority; - best_col = col; - } - } - } - return best_col; -} diff --git a/widgets/table/e-table-header.h b/widgets/table/e-table-header.h deleted file mode 100644 index 3a9ae6a0bf..0000000000 --- a/widgets/table/e-table-header.h +++ /dev/null @@ -1,120 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-header.h - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_COLUMN_H_ -#define _E_TABLE_COLUMN_H_ - -#include <glib-object.h> -#include <gdk/gdk.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-col.h> - -G_BEGIN_DECLS - -typedef struct _ETableHeader ETableHeader; - -#define E_TABLE_HEADER_TYPE (e_table_header_get_type ()) -#define E_TABLE_HEADER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader)) -#define E_TABLE_HEADER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_HEADER_TYPE, ETableHeaderClass)) -#define E_IS_TABLE_HEADER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_HEADER_TYPE)) -#define E_IS_TABLE_HEADER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_TYPE)) -#define E_TABLE_HEADER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_HEADER_TYPE, ETableHeaderClass)) - -typedef gboolean (*ETableColCheckFunc) (ETableCol *col, gpointer user_data); - -/* - * A Columnar header. - */ -struct _ETableHeader { - GObject base; - - int col_count; - int width; - int nominal_width; - int width_extras; - - ETableSortInfo *sort_info; - int sort_info_group_change_id; - - ETableCol **columns; - - GSList *change_queue, *change_tail; - gint idle; -}; - -typedef struct { - GObjectClass parent_class; - - void (*structure_change) (ETableHeader *eth); - void (*dimension_change) (ETableHeader *eth, int width); - void (*expansion_change) (ETableHeader *eth); - int (*request_width) (ETableHeader *eth, int col); -} ETableHeaderClass; - -GType e_table_header_get_type (void); -ETableHeader *e_table_header_new (void); - -void e_table_header_add_column (ETableHeader *eth, - ETableCol *tc, - int pos); -ETableCol *e_table_header_get_column (ETableHeader *eth, - int column); -ETableCol *e_table_header_get_column_by_col_idx (ETableHeader *eth, - int col_idx); -int e_table_header_count (ETableHeader *eth); -int e_table_header_index (ETableHeader *eth, - int col); -int e_table_header_get_index_at (ETableHeader *eth, - int x_offset); -ETableCol **e_table_header_get_columns (ETableHeader *eth); -int e_table_header_get_selected (ETableHeader *eth); - -int e_table_header_total_width (ETableHeader *eth); -int e_table_header_min_width (ETableHeader *eth); -void e_table_header_move (ETableHeader *eth, - int source_index, - int target_index); -void e_table_header_remove (ETableHeader *eth, - int idx); -void e_table_header_set_size (ETableHeader *eth, - int idx, - int size); -void e_table_header_set_selection (ETableHeader *eth, - gboolean allow_selection); -int e_table_header_col_diff (ETableHeader *eth, - int start_col, - int end_col); - -void e_table_header_calc_widths (ETableHeader *eth); -GList *e_table_header_get_selected_indexes (ETableHeader *eth); -void e_table_header_update_horizontal (ETableHeader *eth); -int e_table_header_prioritized_column (ETableHeader *eth); -ETableCol *e_table_header_prioritized_column_selected (ETableHeader *eth, - ETableColCheckFunc check_func, - gpointer user_data); - -G_END_DECLS - -#endif /* _E_TABLE_HEADER_H_ */ - diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c deleted file mode 100644 index dd5a040c1d..0000000000 --- a/widgets/table/e-table-item.c +++ /dev/null @@ -1,3716 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-item.c - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@gnu.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* - * TODO: - * Add a border to the thing, so that focusing works properly. - */ -#include <config.h> - -#include "e-table-item.h" - -#include <X11/Xlib.h> - -#include <math.h> -#include <stdio.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkmain.h> -#include <gdk/gdkkeysyms.h> -#include "e-table-subset.h" -#include "e-cell.h" -#include "gal/widgets/e-hsv-utils.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-canvas-utils.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include <string.h> -#include <stdlib.h> -#include <atk/atk.h> - -#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type () - -#define FOCUSED_BORDER 2 - -#define d(x) - -#if d(!)0 -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)), g_print ("%s: e_table_item_leave_edit\n", __FUNCTION__)) -#else -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x))) -#endif - -/* FIXME: Do an analysis of which cell functions are needed before - realize and make sure that all of them are doable by all the cells - and that all of the others are only done after realization. */ - -static GnomeCanvasItemClass *eti_parent_class; - -enum { - CURSOR_CHANGE, - CURSOR_ACTIVATED, - DOUBLE_CLICK, - RIGHT_CLICK, - CLICK, - KEY_PRESS, - START_DRAG, - STYLE_SET, - SELECTION_MODEL_REMOVED, - SELECTION_MODEL_ADDED, - LAST_SIGNAL -}; - -static guint eti_signals [LAST_SIGNAL] = { 0, }; - -enum { - PROP_0, - PROP_TABLE_HEADER, - PROP_TABLE_MODEL, - PROP_SELECTION_MODEL, - PROP_TABLE_ALTERNATING_ROW_COLORS, - PROP_TABLE_HORIZONTAL_DRAW_GRID, - PROP_TABLE_VERTICAL_DRAW_GRID, - PROP_TABLE_DRAW_FOCUS, - PROP_CURSOR_MODE, - PROP_LENGTH_THRESHOLD, - PROP_CURSOR_ROW, - PROP_UNIFORM_ROW_HEIGHT, - - PROP_MINIMUM_WIDTH, - PROP_WIDTH, - PROP_HEIGHT -}; - -#define DOUBLE_CLICK_TIME 250 -#define TRIPLE_CLICK_TIME 500 - - -static int eti_get_height (ETableItem *eti); -static int eti_row_height (ETableItem *eti, int row); -static void e_table_item_focus (ETableItem *eti, int col, int row, GdkModifierType state); -static void eti_cursor_change (ESelectionModel *selection, int row, int col, ETableItem *eti); -static void eti_cursor_activated (ESelectionModel *selection, int row, int col, ETableItem *eti); -static void eti_selection_change (ESelectionModel *selection, ETableItem *eti); -static void eti_selection_row_change (ESelectionModel *selection, int row, ETableItem *eti); -static void e_table_item_redraw_row (ETableItem *eti, int row); - -#define ETI_SINGLE_ROW_HEIGHT(eti) ((eti)->uniform_row_height_cache != -1 ? (eti)->uniform_row_height_cache : eti_row_height((eti), -1)) -#define ETI_MULTIPLE_ROW_HEIGHT(eti,row) ((eti)->height_cache && (eti)->height_cache[(row)] != -1 ? (eti)->height_cache[(row)] : eti_row_height((eti),(row))) -#define ETI_ROW_HEIGHT(eti,row) ((eti)->uniform_row_height ? ETI_SINGLE_ROW_HEIGHT ((eti)) : ETI_MULTIPLE_ROW_HEIGHT((eti),(row))) - -inline static gint -model_to_view_row(ETableItem *eti, int row) -{ - int i; - if (row == -1) - return -1; - if (eti->uses_source_model) { - ETableSubset *etss = E_TABLE_SUBSET(eti->table_model); - if (eti->row_guess >= 0 && eti->row_guess < etss->n_map) { - if (etss->map_table[eti->row_guess] == row) { - return eti->row_guess; - } - } - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] == row) - return i; - } - return -1; - } else - return row; -} - -inline static gint -view_to_model_row(ETableItem *eti, int row) -{ - if (eti->uses_source_model) { - ETableSubset *etss = E_TABLE_SUBSET(eti->table_model); - if (row >= 0 && row < etss->n_map) { - eti->row_guess = row; - return etss->map_table[row]; - } else - return -1; - } else - return row; -} - -inline static gint -model_to_view_col(ETableItem *eti, int col) -{ - int i; - if (col == -1) - return -1; - for (i = 0; i < eti->cols; i++) { - ETableCol *ecol = e_table_header_get_column (eti->header, i); - if (ecol->col_idx == col) - return i; - } - return -1; -} - -inline static gint -view_to_model_col(ETableItem *eti, int col) -{ - ETableCol *ecol = e_table_header_get_column (eti->header, col); - return ecol ? ecol->col_idx : -1; -} - -static void -grab_cancelled (ECanvas *canvas, GnomeCanvasItem *item, gpointer data) -{ - ETableItem *eti = data; - - eti->grab_cancelled = TRUE; -} - -inline static void -eti_grab (ETableItem *eti, guint32 time) -{ - GnomeCanvasItem *item = GNOME_CANVAS_ITEM (eti); - d(g_print ("%s: time: %d\n", __FUNCTION__, time)); - if (eti->grabbed_count == 0) { - eti->gtk_grabbed = FALSE; - eti->grab_cancelled = FALSE; - if (e_canvas_item_grab(E_CANVAS (item->canvas), - item, - GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK | GDK_BUTTON3_MOTION_MASK - | GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK, - NULL, time, - grab_cancelled, - eti) != GrabSuccess) { - d(g_print ("%s: gtk_grab_add\n", __FUNCTION__)); - gtk_grab_add (GTK_WIDGET (item->canvas)); - eti->gtk_grabbed = TRUE; - } - } - eti->grabbed_count ++; -} - -inline static void -eti_ungrab (ETableItem *eti, guint32 time) -{ - GnomeCanvasItem *item = GNOME_CANVAS_ITEM (eti); - d(g_print ("%s: time: %d\n", __FUNCTION__, time)); - eti->grabbed_count --; - if (eti->grabbed_count == 0) { - if (eti->grab_cancelled) { - eti->grab_cancelled = FALSE; - } else { - if (eti->gtk_grabbed) { - d(g_print ("%s: gtk_grab_remove\n", __FUNCTION__)); - gtk_grab_remove (GTK_WIDGET (item->canvas)); - eti->gtk_grabbed = FALSE; - } - gnome_canvas_item_ungrab(item, time); - eti->grabbed_col = -1; - eti->grabbed_row = -1; - } - } -} - -inline static gboolean -eti_editing (ETableItem *eti) -{ - d(g_print("%s: %s\n", __FUNCTION__, (eti->editing_col == -1) ? "false":"true")); - - if (eti->editing_col == -1) - return FALSE; - else - return TRUE; -} - -inline static GdkColor * -eti_get_cell_background_color (ETableItem *eti, int row, int col, gboolean selected, gboolean *allocatedp) -{ - ECellView *ecell_view = eti->cell_views [col]; - GtkWidget *canvas = GTK_WIDGET(GNOME_CANVAS_ITEM(eti)->canvas); - GdkColor *background, bg; - gchar *color_spec = NULL; - gboolean allocated = FALSE; - - if (selected){ - if (GTK_WIDGET_HAS_FOCUS(canvas)) - background = &canvas->style->bg [GTK_STATE_SELECTED]; - else - background = &canvas->style->bg [GTK_STATE_ACTIVE]; - } else { - background = &canvas->style->base [GTK_STATE_NORMAL]; - } - - color_spec = e_cell_get_bg_color (ecell_view, row); - - if (color_spec != NULL) { - if (gdk_color_parse (color_spec, &bg)) { - background = gdk_color_copy (&bg); - gdk_colormap_alloc_color (gtk_widget_get_colormap (GTK_WIDGET (canvas)), background, - FALSE, TRUE); - allocated = TRUE; - } - } - - if (eti->alternating_row_colors) { - if (row % 2) { - - } else { - if (!allocated) { - background = gdk_color_copy (background); - allocated = TRUE; - } - e_hsv_tweak (background, 0.0f, 0.0f, -0.07f); - gdk_colormap_alloc_color (gtk_widget_get_colormap (GTK_WIDGET (canvas)), background, - FALSE, TRUE); - } - } - if (allocatedp) - *allocatedp = allocated; - - return background; -} - -inline static GdkColor * -eti_get_cell_foreground_color (ETableItem *eti, int row, int col, gboolean selected, gboolean *allocated) -{ - GtkWidget *canvas = GTK_WIDGET(GNOME_CANVAS_ITEM(eti)->canvas); - GdkColor *foreground; - - if (allocated) - *allocated = FALSE; - - if (selected){ - if (GTK_WIDGET_HAS_FOCUS (canvas)) - foreground = &canvas->style->fg [GTK_STATE_SELECTED]; - else - foreground = &canvas->style->fg [GTK_STATE_ACTIVE]; - } else { - foreground = &canvas->style->text [GTK_STATE_NORMAL]; - } - - return foreground; -} - -static void -eti_free_save_state (ETableItem *eti) -{ - if (eti->save_row == -1 || - !eti->cell_views_realized) - return; - - e_cell_free_state (eti->cell_views [eti->save_col], view_to_model_col(eti, eti->save_col), - eti->save_col, eti->save_row, eti->save_state); - eti->save_row = -1; - eti->save_col = -1; - eti->save_state = NULL; -} - -/* - * During realization, we have to invoke the per-ecell realize routine - * (On our current setup, we have one e-cell per column. - * - * We might want to optimize this to only realize the unique e-cells: - * ie, a strings-only table, uses the same e-cell for every column, and - * we might want to avoid realizing each e-cell. - */ -static void -eti_realize_cell_views (ETableItem *eti) -{ - int i; - - if (eti->cell_views_realized) - return; - - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - for (i = 0; i < eti->n_cells; i++) - e_cell_realize (eti->cell_views [i]); - eti->cell_views_realized = 1; -} - -static void -eti_attach_cell_views (ETableItem *eti) -{ - int i; - - g_assert (eti->header); - g_assert (eti->table_model); - - /* - * Now realize the various ECells - */ - eti->n_cells = eti->cols; - eti->cell_views = g_new (ECellView *, eti->n_cells); - - for (i = 0; i < eti->n_cells; i++){ - ETableCol *ecol = e_table_header_get_column (eti->header, i); - - eti->cell_views [i] = e_cell_new_view (ecol->ecell, eti->table_model, eti); - } - - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -/* - * During unrealization: we invoke every e-cell (one per column in the current - * setup) to dispose all X resources allocated - */ -static void -eti_unrealize_cell_views (ETableItem *eti) -{ - int i; - - if (eti->cell_views_realized == 0) - return; - - eti_free_save_state (eti); - - for (i = 0; i < eti->n_cells; i++) - e_cell_unrealize (eti->cell_views [i]); - eti->cell_views_realized = 0; -} - -static void -eti_detach_cell_views (ETableItem *eti) -{ - int i; - - eti_free_save_state (eti); - - for (i = 0; i < eti->n_cells; i++){ - e_cell_kill_view (eti->cell_views [i]); - eti->cell_views [i] = NULL; - } - - g_free (eti->cell_views); - eti->cell_views = NULL; - eti->n_cells = 0; -} - -static void -eti_bounds (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y2) -{ - double i2c [6]; - ArtPoint c1, c2, i1, i2; - ETableItem *eti = E_TABLE_ITEM (item); - - /* Wrong BBox's are the source of redraw nightmares */ - - gnome_canvas_item_i2c_affine (GNOME_CANVAS_ITEM (eti), i2c); - - i1.x = eti->x1; - i1.y = eti->y1; - i2.x = eti->x1 + eti->width; - i2.y = eti->y1 + eti->height; - art_affine_point (&c1, &i1, i2c); - art_affine_point (&c2, &i2, i2c); - - *x1 = c1.x; - *y1 = c1.y; - *x2 = c2.x + 1; - *y2 = c2.y + 1; -} - -static void -eti_reflow (GnomeCanvasItem *item, gint flags) -{ - ETableItem *eti = E_TABLE_ITEM (item); - - if (eti->needs_compute_height) { - int new_height = eti_get_height (eti); - - if (new_height != eti->height) { - eti->height = new_height; - e_canvas_item_request_parent_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); - } - eti->needs_compute_height = 0; - } - if (eti->needs_compute_width) { - int new_width = e_table_header_total_width(eti->header); - if (new_width != eti->width) { - eti->width = new_width; - e_canvas_item_request_parent_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); - } - eti->needs_compute_width = 0; - } -} - -/* - * GnomeCanvasItem::update method - */ -static void -eti_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags) -{ - ArtPoint o1, o2; - ETableItem *eti = E_TABLE_ITEM (item); - - if (GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->update) - (*GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->update)(item, affine, clip_path, flags); - - o1.x = item->x1; - o1.y = item->y1; - o2.x = item->x2; - o2.y = item->y2; - - eti_bounds (item, &item->x1, &item->y1, &item->x2, &item->y2); - if (item->x1 != o1.x || - item->y1 != o1.y || - item->x2 != o2.x || - item->y2 != o2.y) { - gnome_canvas_request_redraw (item->canvas, o1.x, o1.y, o2.x, o2.y); - eti->needs_redraw = 1; - } - - if (eti->needs_redraw) { - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, - item->x2, item->y2); - eti->needs_redraw = 0; - } -} - -/* - * eti_remove_table_model: - * - * Invoked to release the table model associated with this ETableItem - */ -static void -eti_remove_table_model (ETableItem *eti) -{ - if (!eti->table_model) - return; - - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_pre_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_no_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_row_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_cell_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_rows_inserted_id); - g_signal_handler_disconnect (G_OBJECT (eti->table_model), - eti->table_model_rows_deleted_id); - g_object_unref (eti->table_model); - if (eti->source_model) - g_object_unref (eti->source_model); - - eti->table_model_pre_change_id = 0; - eti->table_model_no_change_id = 0; - eti->table_model_change_id = 0; - eti->table_model_row_change_id = 0; - eti->table_model_cell_change_id = 0; - eti->table_model_rows_inserted_id = 0; - eti->table_model_rows_deleted_id = 0; - eti->table_model = NULL; - eti->source_model = NULL; - eti->uses_source_model = 0; -} - -/* - * eti_remove_table_model: - * - * Invoked to release the table model associated with this ETableItem - */ -static void -eti_remove_selection_model (ETableItem *eti) -{ - if (!eti->selection) - return; - - g_signal_handler_disconnect (eti->selection, - eti->selection_change_id); - g_signal_handler_disconnect (eti->selection, - eti->selection_row_change_id); - g_signal_handler_disconnect (eti->selection, - eti->cursor_change_id); - g_signal_handler_disconnect (eti->selection, - eti->cursor_activated_id); - g_object_unref (eti->selection); - - eti->selection_change_id = 0; - eti->selection_row_change_id = 0; - eti->cursor_activated_id = 0; - eti->selection = NULL; -} - -/* - * eti_remove_header_model: - * - * Invoked to release the header model associated with this ETableItem - */ -static void -eti_remove_header_model (ETableItem *eti) -{ - if (!eti->header) - return; - - g_signal_handler_disconnect (G_OBJECT (eti->header), - eti->header_structure_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->header), - eti->header_dim_change_id); - g_signal_handler_disconnect (G_OBJECT (eti->header), - eti->header_request_width_id); - - if (eti->cell_views){ - eti_unrealize_cell_views (eti); - eti_detach_cell_views (eti); - } - g_object_unref (eti->header); - - - eti->header_structure_change_id = 0; - eti->header_dim_change_id = 0; - eti->header_request_width_id = 0; - eti->header = NULL; -} - -/* - * eti_row_height_real: - * - * Returns the height used by row @row. This does not include the one-pixel - * used as a separator between rows - */ -static int -eti_row_height_real (ETableItem *eti, int row) -{ - const int cols = e_table_header_count (eti->header); - int col; - int h, max_h; - - g_assert (cols == 0 || eti->cell_views); - - max_h = 0; - - for (col = 0; col < cols; col++){ - h = e_cell_height (eti->cell_views [col], view_to_model_col(eti, col), col, row); - - if (h > max_h) - max_h = h; - } - return max_h; -} - -static void -confirm_height_cache (ETableItem *eti) -{ - int i; - - if (eti->uniform_row_height || eti->height_cache) - return; - eti->height_cache = g_new(int, eti->rows); - for (i = 0; i < eti->rows; i++) { - eti->height_cache[i] = -1; - } -} - -static gboolean -height_cache_idle(ETableItem *eti) -{ - int changed = 0; - int i; - confirm_height_cache(eti); - for (i = eti->height_cache_idle_count; i < eti->rows; i++) { - if (eti->height_cache[i] == -1) { - eti_row_height(eti, i); - changed ++; - if (changed >= 20) - break; - } - } - if (changed >= 20) { - eti->height_cache_idle_count = i; - return TRUE; - } - eti->height_cache_idle_id = 0; - return FALSE; -} - -static void -free_height_cache (ETableItem *eti) -{ - if (GNOME_CANVAS_ITEM_REALIZED & GTK_OBJECT_FLAGS (eti)) { - if (eti->height_cache) - g_free (eti->height_cache); - eti->height_cache = NULL; - eti->height_cache_idle_count = 0; - eti->uniform_row_height_cache = -1; - - if (eti->uniform_row_height && eti->height_cache_idle_id != 0) { - g_source_remove(eti->height_cache_idle_id); - eti->height_cache_idle_id = 0; - } - - if ((!eti->uniform_row_height) && eti->height_cache_idle_id == 0) - eti->height_cache_idle_id = g_idle_add_full(G_PRIORITY_LOW, (GSourceFunc) height_cache_idle, eti, NULL); - } -} - -static void -calculate_height_cache (ETableItem *eti) -{ - free_height_cache(eti); - confirm_height_cache(eti); -} - - -/* - * eti_row_height: - * - * Returns the height used by row @row. This does not include the one-pixel - * used as a separator between rows - */ -static int -eti_row_height (ETableItem *eti, int row) -{ - if (eti->uniform_row_height) { - eti->uniform_row_height_cache = eti_row_height_real (eti, -1); - return eti->uniform_row_height_cache; - } else { - if (!eti->height_cache) { - calculate_height_cache (eti); - } - if (eti->height_cache[row] == -1) { - eti->height_cache[row] = eti_row_height_real(eti, row); - if (row > 0 && - eti->length_threshold != -1 && - eti->rows > eti->length_threshold && - eti->height_cache[row] != eti_row_height(eti, 0)) { - eti->needs_compute_height = 1; - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(eti)); - } - } - return eti->height_cache[row]; - } -} - -/* - * eti_get_height: - * - * Returns the height of the ETableItem. - * - * The ETableItem might compute the whole height by asking every row its - * size. There is a special mode (designed to work when there are too - * many rows in the table that performing the previous step could take - * too long) set by the ETableItem->length_threshold that would determine - * when the height is computed by using the first row as the size for - * every other row in the ETableItem. - */ -static int -eti_get_height (ETableItem *eti) -{ - const int rows = eti->rows; - int height_extra = eti->horizontal_draw_grid ? 1 : 0; - - if (rows == 0) - return 0; - - if (eti->uniform_row_height) { - int row_height = eti_row_height(eti, -1); - return ((row_height + height_extra) * rows + height_extra); - } else { - int height; - int row; - if (eti->length_threshold != -1){ - if (rows > eti->length_threshold){ - int row_height = eti_row_height(eti, 0); - if (eti->height_cache) { - height = 0; - for (row = 0; row < rows; row++) { - if (eti->height_cache[row] == -1) { - height += (row_height + height_extra) * (rows - row); - break; - } - else - height += eti->height_cache[row] + height_extra; - } - } else - height = (eti_row_height (eti, 0) + height_extra) * rows; - - /* - * 1 pixel at the top - */ - return height + height_extra; - } - } - - height = height_extra; - for (row = 0; row < rows; row++) - height += eti_row_height (eti, row) + height_extra; - - return height; - } -} - -static void -eti_item_region_redraw (ETableItem *eti, int x0, int y0, int x1, int y1) -{ - GnomeCanvasItem *item = GNOME_CANVAS_ITEM (eti); - ArtDRect rect; - double i2c [6]; - - rect.x0 = x0; - rect.y0 = y0; - rect.x1 = x1; - rect.y1 = y1; - - gnome_canvas_item_i2c_affine (item, i2c); - art_drect_affine_transform (&rect, &rect, i2c); - - gnome_canvas_request_redraw (item->canvas, rect.x0, rect.y0, rect.x1, rect.y1); -} - -/* - * Computes the distance between @start_row and @end_row in pixels - */ -int -e_table_item_row_diff (ETableItem *eti, int start_row, int end_row) -{ - int height_extra = eti->horizontal_draw_grid ? 1 : 0; - - if (start_row < 0) - start_row = 0; - if (end_row > eti->rows) - end_row = eti->rows; - - if (eti->uniform_row_height) { - return ((end_row - start_row) * (eti_row_height(eti, -1) + height_extra)); - } else { - int row, total; - total = 0; - for (row = start_row; row < end_row; row++) - total += eti_row_height (eti, row) + height_extra; - - return total; - } -} - -static void -eti_get_region (ETableItem *eti, - int start_col, int start_row, - int end_col, int end_row, - int *x1p, int *y1p, - int *x2p, int *y2p) -{ - int x1, y1, x2, y2; - - x1 = e_table_header_col_diff (eti->header, 0, start_col); - y1 = e_table_item_row_diff (eti, 0, start_row); - x2 = x1 + e_table_header_col_diff (eti->header, start_col, end_col + 1); - y2 = y1 + e_table_item_row_diff (eti, start_row, end_row + 1); - if (x1p) - *x1p = x1; - if (y1p) - *y1p = y1; - if (x2p) - *x2p = x2; - if (y2p) - *y2p = y2; -} - -/* - * eti_request_region_redraw: - * - * Request a canvas redraw on the range (start_col, start_row) to (end_col, end_row). - * This is inclusive (ie, you can use: 0,0-0,0 to redraw the first cell). - * - * The @border argument is a number of pixels around the region that should also be queued - * for redraw. This is typically used by the focus routines to queue a redraw for the - * border as well. - */ -static void -eti_request_region_redraw (ETableItem *eti, - int start_col, int start_row, - int end_col, int end_row, int border) -{ - int x1, y1, x2, y2; - - if (eti->rows > 0) { - - eti_get_region (eti, - start_col, start_row, - end_col, end_row, - &x1, &y1, &x2, &y2); - - eti_item_region_redraw (eti, eti->x1 + x1 - border, - eti->y1 + y1 - border, - eti->x1 + x2 + 1 + border, - eti->y1 + y2 + 1 + border); - } -} - -/* - * eti_request_region_show - * - * Request a canvas show on the range (start_col, start_row) to (end_col, end_row). - * This is inclusive (ie, you can use: 0,0-0,0 to show the first cell). - */ -static void -eti_request_region_show (ETableItem *eti, - int start_col, int start_row, - int end_col, int end_row, int delay) -{ - int x1, y1, x2, y2; - - eti_get_region (eti, - start_col, start_row, - end_col, end_row, - &x1, &y1, &x2, &y2); - - if (delay) - e_canvas_item_show_area_delayed(GNOME_CANVAS_ITEM(eti), x1, y1, x2, y2, delay); - else - e_canvas_item_show_area(GNOME_CANVAS_ITEM(eti), x1, y1, x2, y2); -} - -static void -eti_show_cursor (ETableItem *eti, int delay) -{ - int cursor_row; - - if (!((GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED) && eti->cell_views_realized)) - return; - - if (eti->frozen_count > 0) { - eti->queue_show_cursor = TRUE; - return; - } - -#if 0 - g_object_get(eti->selection, - "cursor_row", &cursor_row, - NULL); -#else - cursor_row = e_selection_model_cursor_row (eti->selection); -#endif - - d(g_print ("%s: cursor row: %d\n", __FUNCTION__, cursor_row)); - - if (cursor_row != -1) { - cursor_row = model_to_view_row (eti, cursor_row); - eti_request_region_show (eti, - 0, cursor_row, eti->cols - 1, cursor_row, - delay); - } -} - -static void -eti_check_cursor_on_screen (ETableItem *eti) -{ - if (eti->cursor_x1 == -1 || - eti->cursor_y1 == -1 || - eti->cursor_x2 == -1 || - eti->cursor_y2 == -1) - return; - - eti->cursor_on_screen = e_canvas_item_area_shown (GNOME_CANVAS_ITEM(eti), - eti->cursor_x1, - eti->cursor_y1, - eti->cursor_x2, - eti->cursor_y2); - - d(g_print ("%s: cursor on screen: %s\n", __FUNCTION__, eti->cursor_on_screen ? "TRUE" : "FALSE")); -} - -static void -eti_check_cursor_bounds (ETableItem *eti) -{ - int x1, y1, x2, y2; - int cursor_row; - - if (!((GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED) && eti->cell_views_realized)) - return; - - if (eti->frozen_count > 0) { - return; - } - - if (!((GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED) && eti->cell_views_realized)) - return; - - if (eti->frozen_count > 0) { - return; - } - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - NULL); - - if (cursor_row == -1) { - eti->cursor_x1 = -1; - eti->cursor_y1 = -1; - eti->cursor_x2 = -1; - eti->cursor_y2 = -1; - eti->cursor_on_screen = TRUE; - return; - } - - d(g_print ("%s: model cursor row: %d\n", __FUNCTION__, cursor_row)); - - cursor_row = model_to_view_row (eti, cursor_row); - - d(g_print ("%s: cursor row: %d\n", __FUNCTION__, cursor_row)); - - eti_get_region (eti, - 0, cursor_row, eti->cols - 1, cursor_row, - &x1, &y1, &x2, &y2); - eti->cursor_x1 = x1; - eti->cursor_y1 = y1; - eti->cursor_x2 = x2; - eti->cursor_y2 = y2; - eti->cursor_on_screen = e_canvas_item_area_shown (GNOME_CANVAS_ITEM(eti), x1, y1, x2, y2); - - d(g_print ("%s: cursor on screen: %s\n", __FUNCTION__, eti->cursor_on_screen ? "TRUE" : "FALSE")); -} - -static void -eti_maybe_show_cursor(ETableItem *eti, int delay) -{ - d(g_print ("%s: cursor on screen: %s\n", __FUNCTION__, eti->cursor_on_screen ? "TRUE" : "FALSE")); - if (eti->cursor_on_screen) - eti_show_cursor (eti, delay); - eti_check_cursor_bounds (eti); -} - -static gboolean -eti_idle_show_cursor_cb (gpointer data) -{ - ETableItem *eti = data; - - if (eti->selection) { - eti_show_cursor (eti, 0); - eti_check_cursor_bounds (eti); - } - - eti->cursor_idle_id = 0; - g_object_unref (eti); - return FALSE; -} - -static void -eti_idle_maybe_show_cursor(ETableItem *eti) -{ - d(g_print ("%s: cursor on screen: %s\n", __FUNCTION__, eti->cursor_on_screen ? "TRUE" : "FALSE")); - if (eti->cursor_on_screen) { - g_object_ref (eti); - if (!eti->cursor_idle_id) - eti->cursor_idle_id = g_idle_add (eti_idle_show_cursor_cb, eti); - } -} - -static void -eti_cancel_drag_due_to_model_change (ETableItem *eti) -{ - if (eti->maybe_in_drag) { - eti->maybe_in_drag = FALSE; - if (!eti->maybe_did_something) - e_selection_model_do_something(E_SELECTION_MODEL (eti->selection), eti->drag_row, eti->drag_col, eti->drag_state); - } - if (eti->in_drag) { - eti->in_drag = FALSE; - } -} - -static void -eti_freeze (ETableItem *eti) -{ - eti->frozen_count ++; - d(g_print ("%s: %d\n", __FUNCTION__, eti->frozen_count)); -} - -static void -eti_unfreeze (ETableItem *eti) -{ - g_return_if_fail (eti->frozen_count > 0); - eti->frozen_count --; - d(g_print ("%s: %d\n", __FUNCTION__, eti->frozen_count)); - if (eti->frozen_count == 0 && eti->queue_show_cursor) { - eti_show_cursor (eti, 0); - eti_check_cursor_bounds (eti); - eti->queue_show_cursor = FALSE; - } -} - -/* - * Callback routine: invoked before the ETableModel suffers a change - */ -static void -eti_table_model_pre_change (ETableModel *table_model, ETableItem *eti) -{ - eti_cancel_drag_due_to_model_change (eti); - eti_check_cursor_bounds (eti); - if (eti_editing (eti)) - e_table_item_leave_edit_(eti); - eti_freeze (eti); -} - -/* - * Callback routine: invoked when the ETableModel has not suffered a change - */ -static void -eti_table_model_no_change (ETableModel *table_model, ETableItem *eti) -{ - eti_unfreeze (eti); -} - -/* - * Callback routine: invoked when the ETableModel has suffered a change - */ - -static void -eti_table_model_changed (ETableModel *table_model, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) { - eti_unfreeze (eti); - return; - } - - eti->rows = e_table_model_row_count (eti->table_model); - - free_height_cache(eti); - - eti_unfreeze (eti); - - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); - - eti_idle_maybe_show_cursor(eti); -} - -static void -eti_table_model_row_changed (ETableModel *table_model, int row, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) { - eti_unfreeze (eti); - return; - } - - if ((!eti->uniform_row_height) && eti->height_cache && eti->height_cache[row] != -1 && eti_row_height_real(eti, row) != eti->height_cache[row]) { - eti_table_model_changed (table_model, eti); - return; - } - - eti_unfreeze (eti); - - e_table_item_redraw_row (eti, row); -} - -static void -eti_table_model_cell_changed (ETableModel *table_model, int col, int row, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) { - eti_unfreeze (eti); - return; - } - - if ((!eti->uniform_row_height) && eti->height_cache && eti->height_cache[row] != -1 && eti_row_height_real(eti, row) != eti->height_cache[row]) { - eti_table_model_changed (table_model, eti); - return; - } - - eti_unfreeze (eti); - - e_table_item_redraw_row (eti, row); -} - -static void -eti_table_model_rows_inserted (ETableModel *table_model, int row, int count, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) { - eti_unfreeze (eti); - return; - } - eti->rows = e_table_model_row_count (eti->table_model); - - if (eti->height_cache) { - int i; - eti->height_cache = g_renew(int, eti->height_cache, eti->rows); - memmove(eti->height_cache + row + count, eti->height_cache + row, (eti->rows - count - row) * sizeof(int)); - for (i = row; i < row + count; i++) - eti->height_cache[i] = -1; - } - - eti_unfreeze (eti); - - eti_idle_maybe_show_cursor(eti); - - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -static void -eti_table_model_rows_deleted (ETableModel *table_model, int row, int count, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) { - eti_unfreeze (eti); - return; - } - - eti->rows = e_table_model_row_count (eti->table_model); - - if (eti->height_cache && (eti->rows > row)) { - memmove(eti->height_cache + row, eti->height_cache + row + count, (eti->rows - row) * sizeof(int)); - } - - eti_unfreeze (eti); - - eti_idle_maybe_show_cursor(eti); - - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -/** - * e_table_item_redraw_range - * @eti: %ETableItem which will be redrawn - * @start_col: The first col to redraw. - * @start_row: The first row to redraw. - * @end_col: The last col to redraw. - * @end_row: The last row to redraw. - * - * This routine redraws the given %ETableItem in the range given. The - * range is inclusive at both ends. - */ -void -e_table_item_redraw_range (ETableItem *eti, - int start_col, int start_row, - int end_col, int end_row) -{ - int border; - int cursor_col, cursor_row; - - g_return_if_fail (eti != NULL); - g_return_if_fail (E_IS_TABLE_ITEM (eti)); - - g_object_get(eti->selection, - "cursor_col", &cursor_col, - "cursor_row", &cursor_row, - NULL); - - if ((start_col == cursor_col) || - (end_col == cursor_col) || - (view_to_model_row(eti, start_row) == cursor_row) || - (view_to_model_row(eti, end_row) == cursor_row)) - border = 2; - else - border = 0; - - eti_request_region_redraw(eti, start_col, start_row, end_col, end_row, border); -} - -static void -e_table_item_redraw_row (ETableItem *eti, - int row) -{ - if (row != -1) - e_table_item_redraw_range (eti, 0, row, eti->cols - 1, row); -} - -static void -eti_add_table_model (ETableItem *eti, ETableModel *table_model) -{ - g_assert (eti->table_model == NULL); - - eti->table_model = table_model; - g_object_ref (eti->table_model); - - eti->table_model_pre_change_id = g_signal_connect ( - G_OBJECT (table_model), "model_pre_change", - G_CALLBACK (eti_table_model_pre_change), eti); - - eti->table_model_no_change_id = g_signal_connect ( - G_OBJECT (table_model), "model_no_change", - G_CALLBACK (eti_table_model_no_change), eti); - - eti->table_model_change_id = g_signal_connect ( - G_OBJECT (table_model), "model_changed", - G_CALLBACK (eti_table_model_changed), eti); - - eti->table_model_row_change_id = g_signal_connect ( - G_OBJECT (table_model), "model_row_changed", - G_CALLBACK (eti_table_model_row_changed), eti); - - eti->table_model_cell_change_id = g_signal_connect ( - G_OBJECT (table_model), "model_cell_changed", - G_CALLBACK (eti_table_model_cell_changed), eti); - - eti->table_model_rows_inserted_id = g_signal_connect ( - G_OBJECT (table_model), "model_rows_inserted", - G_CALLBACK (eti_table_model_rows_inserted), eti); - - eti->table_model_rows_deleted_id = g_signal_connect ( - G_OBJECT (table_model), "model_rows_deleted", - G_CALLBACK (eti_table_model_rows_deleted), eti); - - if (eti->header) { - eti_detach_cell_views (eti); - eti_attach_cell_views (eti); - } - - if (E_IS_TABLE_SUBSET(table_model)) { - eti->uses_source_model = 1; - eti->source_model = E_TABLE_SUBSET(table_model)->source; - if (eti->source_model) - g_object_ref(eti->source_model); - } - - eti_freeze (eti); - - eti_table_model_changed (table_model, eti); -} - -static void -eti_add_selection_model (ETableItem *eti, ESelectionModel *selection) -{ - g_assert (eti->selection == NULL); - - eti->selection = selection; - g_object_ref (eti->selection); - - eti->selection_change_id = g_signal_connect ( - selection, "selection_changed", - G_CALLBACK (eti_selection_change), eti); - - eti->selection_row_change_id = g_signal_connect ( - selection, "selection_row_changed", - G_CALLBACK (eti_selection_row_change), eti); - - eti->cursor_change_id = g_signal_connect ( - selection, "cursor_changed", - G_CALLBACK (eti_cursor_change), eti); - - eti->cursor_activated_id = g_signal_connect ( - selection, "cursor_activated", - G_CALLBACK (eti_cursor_activated), eti); - - eti_selection_change(selection, eti); - g_signal_emit_by_name (G_OBJECT(eti), - "selection_model_added", eti->selection); -} - -static void -eti_header_dim_changed (ETableHeader *eth, int col, ETableItem *eti) -{ - eti->needs_compute_width = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -static void -eti_header_structure_changed (ETableHeader *eth, ETableItem *eti) -{ - eti->cols = e_table_header_count (eti->header); - - /* - * There should be at least one column - * BUT: then you can't remove all columns from a header and add new ones. - */ - /*g_assert (eti->cols != 0);*/ - - if (eti->cell_views){ - eti_unrealize_cell_views (eti); - eti_detach_cell_views (eti); - eti_attach_cell_views (eti); - eti_realize_cell_views (eti); - } else { - if (eti->table_model) { - eti_attach_cell_views (eti); - eti_realize_cell_views (eti); - } - } - eti->needs_compute_width = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -static int -eti_request_column_width (ETableHeader *eth, int col, ETableItem *eti) -{ - int width = 0; - - if (eti->cell_views && eti->cell_views_realized) { - width = e_cell_max_width (eti->cell_views[col], view_to_model_col(eti, col), col); - } - - return width; -} - -static void -eti_add_header_model (ETableItem *eti, ETableHeader *header) -{ - g_assert (eti->header == NULL); - - eti->header = header; - g_object_ref (header); - - eti_header_structure_changed (header, eti); - - eti->header_dim_change_id = g_signal_connect ( - G_OBJECT (header), "dimension_change", - G_CALLBACK (eti_header_dim_changed), eti); - - eti->header_structure_change_id = g_signal_connect ( - G_OBJECT (header), "structure_change", - G_CALLBACK (eti_header_structure_changed), eti); - - eti->header_request_width_id = g_signal_connect - (G_OBJECT (header), "request_width", - G_CALLBACK (eti_request_column_width), eti); -} - -/* - * GObject::dispose method - */ -static void -eti_dispose (GObject *object) -{ - ETableItem *eti = E_TABLE_ITEM (object); - - eti_remove_header_model (eti); - eti_remove_table_model (eti); - eti_remove_selection_model (eti); - - if (eti->height_cache_idle_id) { - g_source_remove(eti->height_cache_idle_id); - eti->height_cache_idle_id = 0; - } - eti->height_cache_idle_count = 0; - - if (eti->cursor_idle_id) { - g_source_remove(eti->cursor_idle_id); - eti->cursor_idle_id = 0; - } - - if (eti->height_cache) - g_free (eti->height_cache); - eti->height_cache = NULL; - - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - if (eti->tooltip) { - if (eti->tooltip->background) - gdk_color_free (eti->tooltip->background); - eti->tooltip->background = NULL; - - if (eti->tooltip->foreground) - gdk_color_free (eti->tooltip->foreground); - eti->tooltip->foreground = NULL; - - if (eti->tooltip->timer) { - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - } - g_free (eti->tooltip); - eti->tooltip = NULL; - } - - if (G_OBJECT_CLASS (eti_parent_class)->dispose) - (*G_OBJECT_CLASS (eti_parent_class)->dispose) (object); -} - -static void -eti_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableItem *eti; - int cursor_col; - - item = GNOME_CANVAS_ITEM (object); - eti = E_TABLE_ITEM (object); - - switch (prop_id){ - case PROP_TABLE_HEADER: - eti_remove_header_model (eti); - eti_add_header_model (eti, E_TABLE_HEADER(g_value_get_object (value))); - break; - - case PROP_TABLE_MODEL: - eti_remove_table_model (eti); - eti_add_table_model (eti, E_TABLE_MODEL(g_value_get_object (value))); - break; - - case PROP_SELECTION_MODEL: - g_signal_emit_by_name (G_OBJECT(eti), - "selection_model_removed", eti->selection); - eti_remove_selection_model (eti); - if (g_value_get_object (value)) - eti_add_selection_model (eti, E_SELECTION_MODEL(g_value_get_object(value))); - break; - - case PROP_LENGTH_THRESHOLD: - eti->length_threshold = g_value_get_int (value); - break; - - case PROP_TABLE_ALTERNATING_ROW_COLORS: - eti->alternating_row_colors = g_value_get_boolean (value); - break; - - case PROP_TABLE_HORIZONTAL_DRAW_GRID: - eti->horizontal_draw_grid = g_value_get_boolean (value); - break; - - case PROP_TABLE_VERTICAL_DRAW_GRID: - eti->vertical_draw_grid = g_value_get_boolean (value); - break; - - case PROP_TABLE_DRAW_FOCUS: - eti->draw_focus = g_value_get_boolean (value); - break; - - case PROP_CURSOR_MODE: - eti->cursor_mode = g_value_get_int (value); - break; - - case PROP_MINIMUM_WIDTH: - case PROP_WIDTH: - if ((eti->minimum_width == eti->width && g_value_get_double(value) > eti->width) || - g_value_get_double(value) < eti->width) { - eti->needs_compute_width = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM(eti)); - } - eti->minimum_width = g_value_get_double (value); - break; - case PROP_CURSOR_ROW: - g_object_get(eti->selection, - "cursor_col", &cursor_col, - NULL); - - e_table_item_focus (eti, cursor_col != -1 ? cursor_col : 0, view_to_model_row(eti, g_value_get_int (value)), 0); - break; - case PROP_UNIFORM_ROW_HEIGHT: - if (eti->uniform_row_height != g_value_get_boolean (value)) { - eti->uniform_row_height = g_value_get_boolean (value); - if (GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED) { - free_height_cache(eti); - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); - } - } - break; - } - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(eti)); -} - -static void -eti_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ETableItem *eti; - int row; - - item = GNOME_CANVAS_ITEM (object); - eti = E_TABLE_ITEM (object); - - switch (prop_id){ - case PROP_WIDTH: - g_value_set_double (value, eti->width); - break; - case PROP_HEIGHT: - g_value_set_double (value, eti->height); - break; - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, eti->minimum_width); - break; - case PROP_CURSOR_ROW: - g_object_get(eti->selection, - "cursor_row", &row, - NULL); - g_value_set_int (value, model_to_view_row(eti, row)); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, eti->uniform_row_height); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -eti_init (GnomeCanvasItem *item) -{ - ETableItem *eti = E_TABLE_ITEM (item); - - eti->motion_row = -1; - eti->motion_col = -1; - eti->editing_col = -1; - eti->editing_row = -1; - eti->height = 0; - eti->width = 0; - eti->minimum_width = 0; - - eti->save_col = -1; - eti->save_row = -1; - eti->save_state = NULL; - - eti->click_count = 0; - - eti->height_cache = NULL; - eti->height_cache_idle_id = 0; - eti->height_cache_idle_count = 0; - - eti->length_threshold = -1; - eti->uniform_row_height = FALSE; - - eti->uses_source_model = 0; - eti->source_model = NULL; - - eti->row_guess = -1; - eti->cursor_mode = E_CURSOR_SIMPLE; - - eti->selection_change_id = 0; - eti->selection_row_change_id = 0; - eti->cursor_change_id = 0; - eti->cursor_activated_id = 0; - eti->selection = NULL; - - eti->old_cursor_row = -1; - - eti->needs_redraw = 0; - eti->needs_compute_height = 0; - - eti->in_key_press = 0; - - eti->tooltip = g_new0 (ETableTooltip, 1); - eti->tooltip->timer = 0; - eti->tooltip->eti = GNOME_CANVAS_ITEM (eti); - eti->tooltip->background = NULL; - eti->tooltip->foreground = NULL; - - eti->maybe_did_something = TRUE; - - eti->grabbed_count = 0; - eti->gtk_grabbed = 0; - - eti->in_drag = 0; - eti->maybe_in_drag = 0; - eti->grabbed = 0; - - eti->grabbed_col = -1; - eti->grabbed_row = -1; - - eti->cursor_on_screen = FALSE; - eti->cursor_x1 = -1; - eti->cursor_y1 = -1; - eti->cursor_x2 = -1; - eti->cursor_y2 = -1; - - eti->rows = -1; - - eti->frozen_count = 0; - eti->queue_show_cursor = FALSE; - - e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM (eti), eti_reflow); -} - -#define gray50_width 2 -#define gray50_height 2 -static const char gray50_bits[] = { - 0x02, 0x01, }; - -static void -adjustment_changed (GtkAdjustment *adjustment, ETableItem *eti) -{ - eti_check_cursor_on_screen (eti); -} - -static void -eti_realize (GnomeCanvasItem *item) -{ - ETableItem *eti = E_TABLE_ITEM (item); - GtkWidget *canvas_widget = GTK_WIDGET (item->canvas); - GdkWindow *window; - - if (GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->realize) - (*GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->realize)(item); - - - eti->rows = e_table_model_row_count (eti->table_model); - - /* - * Gdk Resource allocation - */ - window = canvas_widget->window; - - eti->fill_gc = gdk_gc_new (window); - - eti->grid_gc = gdk_gc_new (window); - gdk_gc_set_foreground (eti->grid_gc, &canvas_widget->style->dark [GTK_STATE_NORMAL]); - eti->focus_gc = gdk_gc_new (window); - gdk_gc_set_foreground (eti->focus_gc, &canvas_widget->style->bg [GTK_STATE_NORMAL]); - gdk_gc_set_background (eti->focus_gc, &canvas_widget->style->fg [GTK_STATE_NORMAL]); - eti->stipple = gdk_bitmap_create_from_data (NULL, gray50_bits, gray50_width, gray50_height); - gdk_gc_set_ts_origin (eti->focus_gc, 0, 0); - gdk_gc_set_stipple (eti->focus_gc, eti->stipple); - gdk_gc_set_fill (eti->focus_gc, GDK_OPAQUE_STIPPLED); - - eti->hadjustment_change_id = - g_signal_connect (gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)), "changed", - G_CALLBACK (adjustment_changed), eti); - eti->hadjustment_value_change_id = - g_signal_connect (gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)), "value_changed", - G_CALLBACK (adjustment_changed), eti); - eti->vadjustment_change_id = - g_signal_connect (gtk_layout_get_vadjustment(GTK_LAYOUT(item->canvas)), "changed", - G_CALLBACK (adjustment_changed), eti); - eti->vadjustment_value_change_id = - g_signal_connect (gtk_layout_get_vadjustment(GTK_LAYOUT(item->canvas)), "value_changed", - G_CALLBACK (adjustment_changed), eti); - - if (eti->cell_views == NULL) - eti_attach_cell_views (eti); - - eti_realize_cell_views (eti); - - free_height_cache(eti); - - if (item->canvas->focused_item == NULL && eti->selection) { - int row; - - row = e_selection_model_cursor_row (E_SELECTION_MODEL (eti->selection)); - row = model_to_view_row(eti, row); - if (row != -1) { - e_canvas_item_grab_focus (item, FALSE); - eti_show_cursor (eti, 0); - eti_check_cursor_bounds (eti); - } - } - - eti->needs_compute_height = 1; - eti->needs_compute_width = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); -} - -static void -eti_unrealize (GnomeCanvasItem *item) -{ - ETableItem *eti = E_TABLE_ITEM (item); - - if (eti->grabbed_count > 0) { - d(g_print ("%s: eti_ungrab\n", __FUNCTION__)); - eti_ungrab (eti, -1); - } - - if (eti_editing (eti)) - e_table_item_leave_edit_(eti); - - if (eti->height_cache_idle_id) { - g_source_remove(eti->height_cache_idle_id); - eti->height_cache_idle_id = 0; - } - - if (eti->height_cache) - g_free (eti->height_cache); - eti->height_cache = NULL; - eti->height_cache_idle_count = 0; - - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - if (eti->tooltip) { - if (eti->tooltip->background) { - gdk_color_free (eti->tooltip->background); - eti->tooltip->background = NULL; - } - if (eti->tooltip->foreground) { - gdk_color_free (eti->tooltip->foreground); - eti->tooltip->foreground = NULL; - } - if (eti->tooltip->timer) { - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - } - } - - gdk_gc_unref (eti->fill_gc); - eti->fill_gc = NULL; - gdk_gc_unref (eti->grid_gc); - eti->grid_gc = NULL; - gdk_gc_unref (eti->focus_gc); - eti->focus_gc = NULL; - gdk_bitmap_unref (eti->stipple); - eti->stipple = NULL; - - eti_unrealize_cell_views (eti); - - eti->height = 0; - - g_signal_handler_disconnect(gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)), - eti->hadjustment_change_id); - g_signal_handler_disconnect(gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)), - eti->hadjustment_value_change_id); - g_signal_handler_disconnect(gtk_layout_get_vadjustment(GTK_LAYOUT(item->canvas)), - eti->vadjustment_change_id); - g_signal_handler_disconnect(gtk_layout_get_vadjustment(GTK_LAYOUT(item->canvas)), - eti->vadjustment_value_change_id); - - if (GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->unrealize) - (*GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->unrealize)(item); -} - - - -static void -eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width, int height) -{ - ETableItem *eti = E_TABLE_ITEM (item); - const int rows = eti->rows; - const int cols = eti->cols; - int row, col; - int first_col, last_col, x_offset; - int first_row, last_row, y_offset, yd; - int x1, x2; - int f_x1, f_x2, f_y1, f_y2; - gboolean f_found; - double i2c [6]; - ArtPoint eti_base, eti_base_item, lower_right; - GtkWidget *canvas = GTK_WIDGET(item->canvas); - int height_extra = eti->horizontal_draw_grid ? 1 : 0; - - /* - * Find out our real position after grouping - */ - gnome_canvas_item_i2c_affine (item, i2c); - eti_base_item.x = eti->x1; - eti_base_item.y = eti->y1; - art_affine_point (&eti_base, &eti_base_item, i2c); - - eti_base_item.x = eti->x1 + eti->width; - eti_base_item.y = eti->y1 + eti->height; - art_affine_point (&lower_right, &eti_base_item, i2c); - - /* - * First column to draw, last column to draw - */ - first_col = -1; - last_col = x_offset = 0; - x1 = x2 = floor (eti_base.x); - for (col = 0; col < cols; col++, x1 = x2){ - ETableCol *ecol = e_table_header_get_column (eti->header, col); - - x2 = x1 + ecol->width; - - if (x1 > (x + width)) - break; - if (x2 < x) - continue; - if (first_col == -1){ - x_offset = x1 - x; - first_col = col; - } - } - last_col = col; - - /* - * Nothing to paint - */ - if (first_col == -1) - return; - - /* - * Compute row span. - */ - if (eti->uniform_row_height) { - first_row = (y - floor (eti_base.y) - height_extra) / (eti_row_height (eti, -1) + height_extra); - last_row = (y + height - floor (eti_base.y) ) / (eti_row_height (eti, -1) + height_extra) + 1; - if (first_row > last_row) - return; - y_offset = floor (eti_base.y) - y + height_extra + first_row * (eti_row_height (eti, -1) + height_extra); - if (first_row < 0) - first_row = 0; - if (last_row > eti->rows) - last_row = eti->rows; - } else { - int y1, y2; - - y_offset = 0; - first_row = -1; - - y1 = y2 = floor (eti_base.y) + height_extra; - for (row = 0; row < rows; row++, y1 = y2){ - - y2 += ETI_ROW_HEIGHT (eti, row) + height_extra; - - if (y1 > y + height) - break; - - if (y2 < y) - continue; - - if (first_row == -1){ - y_offset = y1 - y; - first_row = row; - } - } - last_row = row; - - if (first_row == -1) - return; - } - - if (first_row == -1) - return; - - /* - * Draw cells - */ - yd = y_offset; - f_x1 = f_x2 = f_y1 = f_y2 = -1; - f_found = FALSE; - - if (eti->horizontal_draw_grid && first_row == 0){ - gdk_draw_line ( - drawable, eti->grid_gc, - eti_base.x - x, yd, eti_base.x + eti->width - x, yd); - } - - yd += height_extra; - - for (row = first_row; row < last_row; row++){ - int xd, height; - gboolean selected; - gint cursor_col, cursor_row; - - height = ETI_ROW_HEIGHT (eti, row); - - xd = x_offset; -/* printf ("paint: %d %d\n", yd, yd + height); */ - - selected = e_selection_model_is_row_selected(E_SELECTION_MODEL (eti->selection), view_to_model_row(eti,row)); - - g_object_get(eti->selection, - "cursor_col", &cursor_col, - "cursor_row", &cursor_row, - NULL); - - for (col = first_col; col < last_col; col++){ - ETableCol *ecol = e_table_header_get_column (eti->header, col); - ECellView *ecell_view = eti->cell_views [col]; - gboolean col_selected = selected; - gboolean cursor = FALSE; - ECellFlags flags; - gboolean free_background; - GdkColor *background; - - switch (eti->cursor_mode) { - case E_CURSOR_SIMPLE: - case E_CURSOR_SPREADSHEET: - if (cursor_col == ecol->col_idx && cursor_row == view_to_model_row(eti, row)) { - col_selected = !col_selected; - cursor = TRUE; - } - break; - case E_CURSOR_LINE: - /* Nothing */ - break; - } - - background = eti_get_cell_background_color (eti, row, col, col_selected, &free_background); - - gdk_gc_set_foreground (eti->fill_gc, background); - gdk_draw_rectangle (drawable, eti->fill_gc, TRUE, - xd, yd, ecol->width, height); - - if (free_background) - gdk_color_free (background); - - flags = col_selected ? E_CELL_SELECTED : 0; - flags |= GTK_WIDGET_HAS_FOCUS(canvas) ? E_CELL_FOCUSED : 0; - flags |= cursor ? E_CELL_CURSOR : 0; - - switch (ecol->justification) { - case GTK_JUSTIFY_LEFT: - flags |= E_CELL_JUSTIFY_LEFT; - break; - case GTK_JUSTIFY_RIGHT: - flags |= E_CELL_JUSTIFY_RIGHT; - break; - case GTK_JUSTIFY_CENTER: - flags |= E_CELL_JUSTIFY_CENTER; - break; - case GTK_JUSTIFY_FILL: - flags |= E_CELL_JUSTIFY_FILL; - break; - } - - e_cell_draw (ecell_view, drawable, ecol->col_idx, col, row, flags, - xd, yd, xd + ecol->width, yd + height); - - if (!f_found) { - switch (eti->cursor_mode) { - case E_CURSOR_LINE: - if (view_to_model_row(eti, row) == cursor_row) { - f_x1 = floor (eti_base.x) - x; - f_x2 = floor (lower_right.x) - x; - f_y1 = yd; - f_y2 = yd + height; - f_found = TRUE; - } - break; - case E_CURSOR_SIMPLE: - case E_CURSOR_SPREADSHEET: - if (view_to_model_col(eti, col) == cursor_col && view_to_model_row(eti, row) == cursor_row) { - f_x1 = xd; - f_x2 = xd + ecol->width; - f_y1 = yd; - f_y2 = yd + height; - f_found = TRUE; - } - break; - } - } - - xd += ecol->width; - } - yd += height; - - if (eti->horizontal_draw_grid) { - gdk_draw_line ( - drawable, eti->grid_gc, - eti_base.x - x, yd, eti_base.x + eti->width - x, yd); - - yd++; - } - } - - if (eti->vertical_draw_grid){ - int xd = x_offset; - - for (col = first_col; col <= last_col; col++){ - ETableCol *ecol = e_table_header_get_column (eti->header, col); - - gdk_draw_line ( - drawable, eti->grid_gc, - xd, y_offset, xd, yd - 1); - - /* - * This looks wierd, but it is to draw the last line - */ - if (ecol) - xd += ecol->width; - } - } - - /* - * Draw focus - */ - if (eti->draw_focus && f_found) { - gdk_gc_set_ts_origin (eti->focus_gc, f_x1, f_y1); - gdk_draw_rectangle (drawable, eti->focus_gc, FALSE, - f_x1, f_y1, f_x2 - f_x1 - 1, f_y2 - f_y1 - 1); - } -} - -static double -eti_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ - *actual_item = item; - - return 0.0; -} - -static gboolean -find_cell (ETableItem *eti, double x, double y, int *view_col_res, int *view_row_res, double *x1_res, double *y1_res) -{ - const int cols = eti->cols; - const int rows = eti->rows; - gdouble x1, y1, x2, y2; - int col, row; - - int height_extra = eti->horizontal_draw_grid ? 1 : 0; - - /* FIXME: this routine is inneficient, fix later */ - - if (eti->grabbed_col >= 0 && eti->grabbed_row >= 0) { - *view_col_res = eti->grabbed_col; - *view_row_res = eti->grabbed_row; - *x1_res = x - eti->x1 - e_table_header_col_diff (eti->header, 0, eti->grabbed_col); - *y1_res = y - eti->y1 - e_table_item_row_diff (eti, 0, eti->grabbed_row); - return TRUE; - } - - if (cols == 0 || rows == 0) - return FALSE; - - x -= eti->x1; - y -= eti->y1; - - x1 = 0; - for (col = 0; col < cols - 1; col++, x1 = x2){ - ETableCol *ecol = e_table_header_get_column (eti->header, col); - - if (x < x1) - return FALSE; - - x2 = x1 + ecol->width; - - if (x <= x2) - break; - } - - if (eti->uniform_row_height) { - if (y < height_extra) - return FALSE; - row = (y - height_extra) / (eti_row_height (eti, -1) + height_extra); - y1 = row * (eti_row_height (eti, -1) + height_extra) + height_extra; - if (row >= eti->rows) - return FALSE; - } else { - y1 = y2 = height_extra; - if (y < height_extra) - return FALSE; - for (row = 0; row < rows - 1; row++, y1 = y2){ - y2 += ETI_ROW_HEIGHT (eti, row) + height_extra; - - if (y <= y2) - break; - } - } - *view_col_res = col; - if (x1_res) - *x1_res = x - x1; - *view_row_res = row; - if (y1_res) - *y1_res = y - y1; - return TRUE; -} - -static void -eti_cursor_move (ETableItem *eti, gint row, gint column) -{ - e_table_item_leave_edit_(eti); - e_table_item_focus (eti, view_to_model_col(eti, column), view_to_model_row(eti, row), 0); -} - -static void -eti_cursor_move_left (ETableItem *eti) -{ - int cursor_col, cursor_row; - g_object_get(eti->selection, - "cursor_col", &cursor_col, - "cursor_row", &cursor_row, - NULL); - - eti_cursor_move (eti, model_to_view_row(eti, cursor_row), model_to_view_col(eti, cursor_col) - 1); -} - -static void -eti_cursor_move_right (ETableItem *eti) -{ - int cursor_col, cursor_row; - g_object_get(eti->selection, - "cursor_col", &cursor_col, - "cursor_row", &cursor_row, - NULL); - - eti_cursor_move (eti, model_to_view_row(eti, cursor_row), model_to_view_col(eti, cursor_col) + 1); -} - -#ifdef DO_TOOLTIPS -static int -_do_tooltip (ETableItem *eti) -{ - ECellView *ecell_view; - gboolean free_color; - ETableCol *ecol; - gboolean selected; - int cursor_row, cursor_col; - - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - - if (eti_editing (eti)) - return FALSE; - - ecell_view = eti->cell_views[eti->tooltip->col]; - - eti->tooltip->x = e_table_header_col_diff (eti->header, 0, eti->tooltip->col); - - eti->tooltip->y = e_table_item_row_diff (eti, 0, eti->tooltip->row); - eti->tooltip->row_height = ETI_ROW_HEIGHT (eti, eti->tooltip->row); - - selected = e_selection_model_is_row_selected(E_SELECTION_MODEL (eti->selection), view_to_model_row(eti,eti->tooltip->row)); - - if (eti->tooltip->foreground) - gdk_color_free (eti->tooltip->foreground); - if (eti->tooltip->background) - gdk_color_free (eti->tooltip->background); - - switch (eti->cursor_mode) { - case E_CURSOR_SIMPLE: - case E_CURSOR_SPREADSHEET: - ecol = e_table_header_get_column (eti->header, eti->tooltip->col); - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - if (cursor_col == ecol->col_idx && cursor_row == view_to_model_row(eti, eti->tooltip->row)) - selected = !selected; - break; - case E_CURSOR_LINE: - /* Nothing */ - break; - } - - eti->tooltip->background = eti_get_cell_background_color (eti, eti->tooltip->row, eti->tooltip->col, selected, &free_color); - if (!free_color) - eti->tooltip->background = gdk_color_copy(eti->tooltip->background); - - eti->tooltip->foreground = eti_get_cell_foreground_color (eti, eti->tooltip->row, eti->tooltip->col, selected, &free_color); - if (!free_color) - eti->tooltip->foreground = gdk_color_copy(eti->tooltip->foreground); - - e_cell_show_tooltip (ecell_view, - view_to_model_col (eti, eti->tooltip->col), - eti->tooltip->col, - eti->tooltip->row, - eti->header->columns[eti->tooltip->col]->width, - eti->tooltip); - return FALSE; -} -#endif - -static gint -eti_e_cell_event (ETableItem *item, ECellView *ecell_view, GdkEvent *event, int time, int model_col, int view_col, int row, ECellFlags flags) -{ - ECellActions actions = 0; - gint ret_val; - - ret_val = e_cell_event (ecell_view, event, model_col, view_col, row, flags, &actions); - - if (actions & E_CELL_GRAB) { - d(g_print ("%s: eti_grab\n", __FUNCTION__)); - eti_grab (item, time); - item->grabbed_col = view_col; - item->grabbed_row = row; - } - - if (actions & E_CELL_UNGRAB) { - d(g_print ("%s: eti_ungrab\n", __FUNCTION__)); - eti_ungrab (item, time); - item->grabbed_col = -1; - item->grabbed_row = -1; - } - - return ret_val; -} - -/* FIXME: cursor */ -static int -eti_event (GnomeCanvasItem *item, GdkEvent *e) -{ - ETableItem *eti = E_TABLE_ITEM (item); - ECellView *ecell_view; - gint return_val = TRUE; -#if d(!)0 - gboolean leave = FALSE; -#endif - - if (!eti->header) - return FALSE; - - switch (e->type){ - case GDK_BUTTON_PRESS: { - double x1, y1; - double realx, realy; - GdkEventButton button; - int col, row; - gint cursor_row, cursor_col; - gint new_cursor_row, new_cursor_col; - ECellFlags flags = 0; - - d(g_print("%s: GDK_BUTTON_PRESS received, button %d\n", __FUNCTION__, e->button.button)); - - if (eti->tooltip->timer) { - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - } - - switch (e->button.button) { - case 1: /* Fall through. */ - case 2: - e_canvas_item_grab_focus(GNOME_CANVAS_ITEM(eti), TRUE); - gnome_canvas_item_w2i (item, &e->button.x, &e->button.y); - - realx = e->button.x; - realy = e->button.y; - - if (!find_cell (eti, realx, realy, &col, &row, &x1, &y1)) { - if (eti_editing (eti)) - e_table_item_leave_edit_(eti); - return TRUE; - } - - ecell_view = eti->cell_views [col]; - button = *(GdkEventButton *)e; - button.x = x1; - button.y = y1; - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - if (cursor_col == view_to_model_col (eti, col) && cursor_row == view_to_model_row(eti, row)) { - flags = E_CELL_CURSOR; - } else { - flags = 0; - } - - return_val = eti_e_cell_event (eti, ecell_view, (GdkEvent *) &button, button.time, view_to_model_col(eti, col), col, row, flags); - if (return_val) - return TRUE; - - g_signal_emit (eti, eti_signals [CLICK], 0, - row, view_to_model_col(eti, col), &button, &return_val); - - if (return_val) { - eti->click_count = 0; - return TRUE; - } - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - eti->maybe_did_something = - e_selection_model_maybe_do_something(E_SELECTION_MODEL (eti->selection), view_to_model_row(eti, row), view_to_model_col(eti, col), button.state); - g_object_get(eti->selection, - "cursor_row", &new_cursor_row, - "cursor_col", &new_cursor_col, - NULL); - - if (cursor_row != new_cursor_row || cursor_col != new_cursor_col) { - eti->click_count = 1; - } else { - eti->click_count ++; - eti->row_guess = row; - - if ((!eti_editing(eti)) && e_table_model_is_cell_editable(eti->table_model, cursor_col, row)) { - e_table_item_enter_edit (eti, col, row); - } - - /* - * Adjust the event positions - */ - - if (eti_editing (eti)) { - return_val = eti_e_cell_event (eti, ecell_view, (GdkEvent *) &button, button.time, - view_to_model_col(eti, col), col, row, E_CELL_EDITING | E_CELL_CURSOR); - if (return_val) - return TRUE; - } - } - - if (e->button.button == 1) { - return_val = TRUE; - - eti->maybe_in_drag = TRUE; - eti->drag_row = new_cursor_row; - eti->drag_col = new_cursor_col; - eti->drag_x = realx; - eti->drag_y = realy; - eti->drag_state = e->button.state; - eti->grabbed = TRUE; - d(g_print ("%s: eti_grab\n", __FUNCTION__)); - eti_grab (eti, e->button.time); - } - - break; - case 3: - e_canvas_item_grab_focus(GNOME_CANVAS_ITEM(eti), TRUE); - gnome_canvas_item_w2i (item, &e->button.x, &e->button.y); - if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1)) - return TRUE; - - e_selection_model_right_click_down(E_SELECTION_MODEL (eti->selection), view_to_model_row(eti, row), view_to_model_col(eti, col), 0); - - g_signal_emit (eti, eti_signals [RIGHT_CLICK], 0, - row, view_to_model_col(eti, col), e, &return_val); - if (!return_val) - e_selection_model_right_click_up(E_SELECTION_MODEL (eti->selection)); - break; - case 4: - case 5: - return FALSE; - break; - - } - break; - } - - case GDK_BUTTON_RELEASE: { - double x1, y1; - int col, row; - gint cursor_row, cursor_col; - - d(g_print("%s: GDK_BUTTON_RELEASE received, button %d\n", __FUNCTION__, e->button.button)); - - if (eti->grabbed_count > 0) { - d(g_print ("%s: eti_ungrab\n", __FUNCTION__)); - eti_ungrab (eti, e->button.time); - } - - if (e->button.button == 1) { - if (eti->maybe_in_drag) { - eti->maybe_in_drag = FALSE; - if (!eti->maybe_did_something) - e_selection_model_do_something(E_SELECTION_MODEL (eti->selection), eti->drag_row, eti->drag_col, eti->drag_state); - } - if (eti->in_drag) { - eti->in_drag = FALSE; - } - } - - if (eti->tooltip->timer) { - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - } - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - switch (e->button.button) { - case 1: /* Fall through. */ - case 2: - - gnome_canvas_item_w2i (item, &e->button.x, &e->button.y); -#if d(!)0 - { - gboolean cell_found = find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1); - g_print("%s: find_cell(%f, %f) = %s(%d, %d, %f, %f)\n", __FUNCTION__, e->button.x, e->button.y, - cell_found?"true":"false", col, row, x1, y1); - } -#endif - - if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1)) - return TRUE; - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - - d(g_print("%s: GDK_BUTTON_RELEASE received, button %d, line: %d\n" - "eti_editing: %s, row:%d:%d, col:%d:%d\n", __FUNCTION__, e->button.button, __LINE__, - eti_editing(eti)?"true":"false", cursor_row, view_to_model_row(eti, row), cursor_col, view_to_model_col(eti, col))); - - if (eti_editing (eti) && cursor_row == view_to_model_row(eti, row) && cursor_col == view_to_model_col(eti, col)){ - - d(g_print("%s: GDK_BUTTON_RELEASE received, button %d, line: %d\n", __FUNCTION__, e->button.button, __LINE__)) -; - - ecell_view = eti->cell_views [col]; - - /* - * Adjust the event positions - */ - e->button.x = x1; - e->button.y = y1; - - return_val = eti_e_cell_event (eti, ecell_view, e, e->button.time, - view_to_model_col(eti, col), col, row, E_CELL_EDITING | E_CELL_CURSOR); - } - break; - case 3: - e_selection_model_right_click_up(E_SELECTION_MODEL (eti->selection)); - return_val = TRUE; - break; - case 4: - case 5: - return FALSE; - break; - - } - break; - } - - case GDK_2BUTTON_PRESS: { - int model_col, model_row; -#if 0 - double x1, y1; -#endif - - d(g_print("%s: GDK_2BUTTON_PRESS received, button %d\n", __FUNCTION__, e->button.button)); - - if (e->button.button == 5 || - e->button.button == 4) - return FALSE; - - /* - * click_count is so that if you click on two - * different rows we don't send a double click signal. - */ - - if (eti->click_count >= 2) { - - gnome_canvas_item_w2i (item, &e->button.x, &e->button.y); - -#if 0 - if (!find_cell (eti, e->button.x, e->button.y, ¤t_col, ¤t_row, &x1, &y1)) - return TRUE; -#endif - - g_object_get(eti->selection, - "cursor_row", &model_row, - "cursor_col", &model_col, - NULL); - - e->button.x -= e_table_header_col_diff (eti->header, 0, model_to_view_col (eti, model_col)); - e->button.y -= e_table_item_row_diff (eti, 0, model_to_view_row (eti, model_row)); - - if (e->button.button == 1) { - if (eti->maybe_in_drag) { - eti->maybe_in_drag = FALSE; - if (!eti->maybe_did_something) - e_selection_model_do_something(E_SELECTION_MODEL (eti->selection), eti->drag_row, eti->drag_col, eti->drag_state); - } - if (eti->in_drag) { - eti->in_drag = FALSE; - } - if (eti_editing (eti)) - e_table_item_leave_edit_ (eti); - - } - - if (eti->grabbed_count > 0) { - d(g_print ("%s: eti_ungrab\n", __FUNCTION__)); - eti_ungrab (eti, e->button.time); - } - - if (model_row != -1 && model_col != -1) { - g_signal_emit (eti, eti_signals [DOUBLE_CLICK], 0, - model_row, model_col, e); - } - } - break; - } - case GDK_MOTION_NOTIFY: { - int col, row, flags; - double x1, y1; - gint cursor_col, cursor_row; - - gnome_canvas_item_w2i (item, &e->motion.x, &e->motion.y); - - if (eti->maybe_in_drag) { - if (abs (e->motion.x - eti->drag_x) >= 3 || - abs (e->motion.y - eti->drag_y) >= 3) { - gint drag_handled; - - eti->maybe_in_drag = 0; - g_signal_emit (eti, eti_signals [START_DRAG], 0, - eti->drag_row, eti->drag_col, e, &drag_handled); - if (drag_handled) - eti->in_drag = 1; - else - eti->in_drag = 0; - } - } - - if (!find_cell (eti, e->motion.x, e->motion.y, &col, &row, &x1, &y1)) - return TRUE; - - if (eti->motion_row != -1 && eti->motion_col != -1 && - (row != eti->motion_row || col != eti->motion_col)) { - GdkEvent *cross = gdk_event_new (GDK_LEAVE_NOTIFY); - cross->crossing.time = e->motion.time; - return_val = eti_e_cell_event (eti, eti->cell_views [eti->motion_col], - cross, cross->crossing.time, - view_to_model_col(eti, eti->motion_col), - eti->motion_col, eti->motion_row, 0); - } - - eti->motion_row = row; - eti->motion_col = col; - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - -#ifdef DO_TOOLTIPS - if (!g_getenv ("GAL_DONT_DO_TOOLTIPS")) { - if (eti->tooltip->timer) - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->col = col; - eti->tooltip->row = row; - eti->tooltip->cx = e->motion.x; - eti->tooltip->cy = e->motion.y; - eti->tooltip->timer = gtk_timeout_add (100, (GSourceFunc)_do_tooltip, eti); - } -#endif - - flags = 0; - if (cursor_row == view_to_model_row(eti, row) && cursor_col == view_to_model_col(eti, col)){ - flags = E_CELL_EDITING | E_CELL_CURSOR; - } - - ecell_view = eti->cell_views [col]; - - /* - * Adjust the event positions - */ - e->motion.x = x1; - e->motion.y = y1; - - return_val = eti_e_cell_event (eti, ecell_view, e, e->motion.time, - view_to_model_col(eti, col), col, row, flags); - break; - } - - case GDK_KEY_PRESS: { - gint cursor_row, cursor_col; - gint handled = TRUE; - - d(g_print("%s: GDK_KEY_PRESS received, keyval: %d\n", __FUNCTION__, (int) e->key.keyval)); - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - if (eti->tooltip->timer) { - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - } - e_canvas_hide_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(eti)->canvas)); - - if (cursor_row == -1 && cursor_col == -1) - return FALSE; - - eti->in_key_press = TRUE; - - switch (e->key.keyval){ - case GDK_Left: - case GDK_KP_Left: - if (eti_editing (eti)) { - handled = FALSE; - break; - } - - g_signal_emit (eti, eti_signals [KEY_PRESS], 0, - model_to_view_row(eti, cursor_row), cursor_col, e, &return_val); - if ((!return_val) && eti->cursor_mode != E_CURSOR_LINE && cursor_col != view_to_model_col(eti, 0)) - eti_cursor_move_left (eti); - return_val = 1; - break; - - case GDK_Right: - case GDK_KP_Right: - if (eti_editing (eti)) { - handled = FALSE; - break; - } - - g_signal_emit (eti, eti_signals [KEY_PRESS], 0, - model_to_view_row(eti, cursor_row), cursor_col, e, &return_val); - if ((!return_val) && eti->cursor_mode != E_CURSOR_LINE && cursor_col != view_to_model_col(eti, eti->cols - 1)) - eti_cursor_move_right (eti); - return_val = 1; - break; - - case GDK_Up: - case GDK_KP_Up: - case GDK_Down: - case GDK_KP_Down: - if ((e->key.state & GDK_MOD1_MASK) - && ((e->key.keyval == GDK_Down ) || (e->key.keyval == GDK_KP_Down))) { - gint view_col = model_to_view_col(eti, cursor_col); - if (eti_e_cell_event (eti, eti->cell_views [view_col], e, ((GdkEventKey *)e)->time, cursor_col, view_col, model_to_view_row(eti, cursor_row), E_CELL_CURSOR)) - return TRUE; - } else - return_val = e_selection_model_key_press(E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - break; - case GDK_Home: - case GDK_KP_Home: - if (eti->cursor_mode != E_CURSOR_LINE) { - eti_cursor_move (eti, model_to_view_row(eti, cursor_row), 0); - return_val = TRUE; - } else - return_val = e_selection_model_key_press(E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - break; - case GDK_End: - case GDK_KP_End: - if (eti->cursor_mode != E_CURSOR_LINE) { - eti_cursor_move (eti, model_to_view_row(eti, cursor_row), eti->cols - 1); - return_val = TRUE; - } else - return_val = e_selection_model_key_press(E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - break; - case GDK_Tab: - case GDK_KP_Tab: - case GDK_ISO_Left_Tab: - if (eti->cursor_mode == E_CURSOR_SPREADSHEET) { - if ((e->key.state & GDK_SHIFT_MASK) != 0){ - /* shift tab */ - if (cursor_col != view_to_model_col(eti, 0)) - eti_cursor_move_left (eti); - else if (cursor_row != view_to_model_row(eti, 0)) - eti_cursor_move (eti, model_to_view_row(eti, cursor_row) - 1, eti->cols - 1); - else - return_val = FALSE; - } else { - if (cursor_col != view_to_model_col (eti, eti->cols - 1)) - eti_cursor_move_right (eti); - else if (cursor_row != view_to_model_row(eti, eti->rows - 1)) - eti_cursor_move (eti, model_to_view_row(eti, cursor_row) + 1, 0); - else - return_val = FALSE; - } - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - if (cursor_col >= 0 && cursor_row >= 0 && return_val && - (!eti_editing(eti)) && e_table_model_is_cell_editable(eti->table_model, cursor_col, model_to_view_row (eti, cursor_row))) { - e_table_item_enter_edit (eti, model_to_view_col(eti, cursor_col), model_to_view_row(eti, cursor_row)); - } - break; - } else { - /* Let tab send you to the next widget. */ - return_val = FALSE; - break; - } - - case GDK_Return: - case GDK_KP_Enter: - case GDK_ISO_Enter: - case GDK_3270_Enter: - if (eti_editing (eti)){ - ecell_view = eti->cell_views [eti->editing_col]; - return_val = eti_e_cell_event (eti, ecell_view, e, e->key.time, - view_to_model_col (eti, eti->editing_col), - eti->editing_col, eti->editing_row, E_CELL_EDITING | E_CELL_CURSOR | E_CELL_PREEDIT); - if (!return_val) - break; - } - g_signal_emit (eti, eti_signals [KEY_PRESS], 0, - model_to_view_row (eti, cursor_row), cursor_col, e, &return_val); - if (!return_val) - return_val = e_selection_model_key_press (E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - break; - - default: - handled = FALSE; - break; - } - - if (!handled) { - switch (e->key.keyval) { - case GDK_Scroll_Lock: - case GDK_Sys_Req: - case GDK_Shift_L: - case GDK_Shift_R: - case GDK_Control_L: - case GDK_Control_R: - case GDK_Caps_Lock: - case GDK_Shift_Lock: - case GDK_Meta_L: - case GDK_Meta_R: - case GDK_Alt_L: - case GDK_Alt_R: - case GDK_Super_L: - case GDK_Super_R: - case GDK_Hyper_L: - case GDK_Hyper_R: - case GDK_ISO_Lock: - break; - - default: - if (!eti_editing (eti)){ - gint col, row; - row = model_to_view_row(eti, cursor_row); - col = model_to_view_col(eti, cursor_col); - if (col != -1 && row != -1 && e_table_model_is_cell_editable(eti->table_model, cursor_col, row)) { - e_table_item_enter_edit (eti, col, row); - } - } - if (!eti_editing (eti)){ - g_signal_emit (eti, eti_signals [KEY_PRESS], 0, - model_to_view_row(eti, cursor_row), cursor_col, e, &return_val); - if (!return_val) - e_selection_model_key_press(E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - } else { - ecell_view = eti->cell_views [eti->editing_col]; - return_val = eti_e_cell_event (eti, ecell_view, e, e->key.time, - view_to_model_col(eti, eti->editing_col), - eti->editing_col, eti->editing_row, E_CELL_EDITING | E_CELL_CURSOR); - if (!return_val) - e_selection_model_key_press(E_SELECTION_MODEL (eti->selection), (GdkEventKey *) e); - } - break; - } - } - eti->in_key_press = FALSE; - break; - } - - case GDK_KEY_RELEASE: { - gint cursor_row, cursor_col; - - d(g_print("%s: GDK_KEY_RELEASE received, keyval: %d\n", __FUNCTION__, (int) e->key.keyval)); - - g_object_get(eti->selection, - "cursor_row", &cursor_row, - "cursor_col", &cursor_col, - NULL); - - if (cursor_col == -1) - return FALSE; - - if (eti_editing (eti)){ - ecell_view = eti->cell_views [eti->editing_col]; - return_val = eti_e_cell_event (eti, ecell_view, e, e->key.time, - view_to_model_col(eti, eti->editing_col), - eti->editing_col, eti->editing_row, E_CELL_EDITING | E_CELL_CURSOR); - } - break; - } - - case GDK_LEAVE_NOTIFY: - d(leave = TRUE); - case GDK_ENTER_NOTIFY: - d(g_print("%s: %s received\n", __FUNCTION__, leave ? "GDK_LEAVE_NOTIFY" : "GDK_ENTER_NOTIFY")); - if (eti->tooltip->timer) - gtk_timeout_remove (eti->tooltip->timer); - eti->tooltip->timer = 0; - if (eti->motion_row != -1 && eti->motion_col != -1) - return_val = eti_e_cell_event (eti, eti->cell_views [eti->motion_col], - e, e->crossing.time, - view_to_model_col(eti, eti->motion_col), - eti->motion_col, eti->motion_row, 0); - eti->motion_row = -1; - eti->motion_col = -1; - - break; - - case GDK_FOCUS_CHANGE: - d(g_print("%s: GDK_FOCUS_CHANGE received, %s\n", __FUNCTION__, e->focus_change.in ? "in": "out")); - if (e->focus_change.in) { - if (eti->save_row != -1 && - eti->save_col != -1 && - !eti_editing (eti) && - e_table_model_is_cell_editable(eti->table_model, view_to_model_col (eti, eti->save_col), eti->save_row)) { - e_table_item_enter_edit (eti, eti->save_col, eti->save_row); - e_cell_load_state (eti->cell_views [eti->editing_col], view_to_model_col(eti, eti->save_col), - eti->save_col, eti->save_row, eti->edit_ctx, eti->save_state); - eti_free_save_state (eti); - } - } else { - if (eti_editing (eti)) { - eti_free_save_state (eti); - - eti->save_row = eti->editing_row; - eti->save_col = eti->editing_col; - eti->save_state = e_cell_save_state (eti->cell_views [eti->editing_col], view_to_model_col(eti, eti->editing_col), - eti->editing_col, eti->editing_row, eti->edit_ctx); - e_table_item_leave_edit_(eti); - } - } - - default: - return_val = FALSE; - } - /* d(g_print("%s: returning: %s\n", __FUNCTION__, return_val?"true":"false"));*/ - - return return_val; -} - -static void -eti_style_set (ETableItem *eti, GtkStyle *previous_style) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - if (eti->cell_views_realized) { - int i; - int n_cells = eti->n_cells; - - for (i = 0; i < n_cells; i++) { - e_cell_style_set (eti->cell_views[i], previous_style); - } - } - - eti->needs_compute_height = 1; - e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti)); - eti->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (eti)); - - free_height_cache (eti); - - eti_idle_maybe_show_cursor(eti); -} - -static void -eti_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableItemClass *eti_class = (ETableItemClass *) object_class; - - eti_parent_class = g_type_class_ref (PARENT_OBJECT_TYPE); - - object_class->dispose = eti_dispose; - object_class->set_property = eti_set_property; - object_class->get_property = eti_get_property; - - item_class->update = eti_update; - item_class->realize = eti_realize; - item_class->unrealize = eti_unrealize; - item_class->draw = eti_draw; - item_class->point = eti_point; - item_class->event = eti_event; - - eti_class->cursor_change = NULL; - eti_class->cursor_activated = NULL; - eti_class->double_click = NULL; - eti_class->right_click = NULL; - eti_class->click = NULL; - eti_class->key_press = NULL; - eti_class->start_drag = NULL; - eti_class->style_set = eti_style_set; - eti_class->selection_model_removed = NULL; - eti_class->selection_model_added = NULL; - - g_object_class_install_property (object_class, PROP_TABLE_HEADER, - g_param_spec_object ("ETableHeader", - _( "Table header" ), - _( "Table header" ), - E_TABLE_HEADER_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_MODEL, - g_param_spec_object ("ETableModel", - _( "Table model" ), - _( "Table model" ), - E_TABLE_MODEL_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_SELECTION_MODEL, - g_param_spec_object ("selection_model", - _( "Selection model" ), - _( "Selection model" ), - E_SELECTION_MODEL_TYPE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_ALTERNATING_ROW_COLORS, - g_param_spec_boolean ("alternating_row_colors", - _( "Alternating Row Colors" ), - _( "Alternating Row Colors" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_HORIZONTAL_DRAW_GRID, - g_param_spec_boolean ("horizontal_draw_grid", - _( "Horizontal Draw Grid" ), - _( "Horizontal Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_VERTICAL_DRAW_GRID, - g_param_spec_boolean ("vertical_draw_grid", - _( "Vertical Draw Grid" ), - _( "Vertical Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_TABLE_DRAW_FOCUS, - g_param_spec_boolean ("drawfocus", - _( "Draw focus" ), - _( "Draw focus" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_CURSOR_MODE, - g_param_spec_int ("cursor_mode", - _( "Cursor mode" ), - _( "Cursor mode" ), - E_CURSOR_LINE, E_CURSOR_SPREADSHEET, E_CURSOR_LINE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD, - g_param_spec_int ("length_threshold", - _( "Length Threshold" ), - _( "Length Threshold" ), - -1, G_MAXINT, 0, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_MINIMUM_WIDTH, - g_param_spec_double ("minimum_width", - _( "Minimum width" ), - _( "Minimum Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _( "Width" ), - _( "Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _( "Height" ), - _( "Height" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - g_object_class_install_property (object_class, PROP_CURSOR_ROW, - g_param_spec_int ("cursor_row", - _( "Cursor row" ), - _( "Cursor row" ), - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ("uniform_row_height", - _( "Uniform row height" ), - _( "Uniform row height" ), - FALSE, - G_PARAM_READWRITE)); - - eti_signals [CURSOR_CHANGE] = - g_signal_new ("cursor_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, cursor_change), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - eti_signals [CURSOR_ACTIVATED] = - g_signal_new ("cursor_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, cursor_activated), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - eti_signals [DOUBLE_CLICK] = - g_signal_new ("double_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, double_click), - NULL, NULL, - e_marshal_NONE__INT_INT_BOXED, - G_TYPE_NONE, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - eti_signals [START_DRAG] = - g_signal_new ("start_drag", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, start_drag), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - eti_signals [RIGHT_CLICK] = - g_signal_new ("right_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, right_click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - eti_signals [CLICK] = - g_signal_new ("click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - eti_signals [KEY_PRESS] = - g_signal_new ("key_press", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, key_press), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - eti_signals [STYLE_SET] = - g_signal_new ("style_set", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableItemClass, style_set), - NULL, NULL, - e_marshal_NONE__OBJECT, - G_TYPE_NONE, 1, GTK_TYPE_STYLE); - - eti_signals[SELECTION_MODEL_REMOVED] = - g_signal_new ("selection_model_removed", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, - G_STRUCT_OFFSET (ETableItemClass, selection_model_removed), - NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, - G_TYPE_POINTER); - - eti_signals[SELECTION_MODEL_ADDED] = - g_signal_new ("selection_model_added", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, - G_STRUCT_OFFSET (ETableItemClass, selection_model_added), - NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, - G_TYPE_POINTER); - - atk_registry_set_factory_type (atk_get_default_registry (), - E_TABLE_ITEM_TYPE, - gal_a11y_e_table_item_factory_get_type ()); - -} - -E_MAKE_TYPE (e_table_item, - "ETableItem", - ETableItem, - eti_class_init, - eti_init, - PARENT_OBJECT_TYPE) - -/** - * e_table_item_set_cursor: - * @eti: %ETableItem which will have the cursor set. - * @col: Column to select. -1 means the last column. - * @row: Row to select. -1 means the last row. - * - * This routine sets the cursor of the %ETableItem canvas item. - */ -void -e_table_item_set_cursor (ETableItem *eti, int col, int row) -{ - e_table_item_focus(eti, col, view_to_model_row(eti, row), 0); -} - -static void -e_table_item_focus (ETableItem *eti, int col, int row, GdkModifierType state) -{ - g_return_if_fail (eti != NULL); - g_return_if_fail (E_IS_TABLE_ITEM (eti)); - - if (row == -1) { - row = view_to_model_row(eti, eti->rows - 1); - } - - if (col == -1) { - col = eti->cols - 1; - } - - if (row != -1) { - e_selection_model_do_something(E_SELECTION_MODEL (eti->selection), - row, col, - state); - } -} - -/** - * e_table_item_get_focused_column: - * @eti: %ETableItem which will have the cursor retrieved. - * - * This routine gets the cursor of the %ETableItem canvas item. - * - * Returns: The current cursor column. - */ -gint -e_table_item_get_focused_column (ETableItem *eti) -{ - int cursor_col; - - g_return_val_if_fail (eti != NULL, -1); - g_return_val_if_fail (E_IS_TABLE_ITEM (eti), -1); - - g_object_get(eti->selection, - "cursor_col", &cursor_col, - NULL); - - return cursor_col; -} - -static void -eti_cursor_change (ESelectionModel *selection, int row, int col, ETableItem *eti) -{ - int view_row; - int view_col; - - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - view_row = model_to_view_row(eti, row); - view_col = model_to_view_col(eti, col); - - if (eti->old_cursor_row != -1 && view_row != eti->old_cursor_row) - e_table_item_redraw_row (eti, eti->old_cursor_row); - - if (view_row == -1) { - e_table_item_leave_edit_(eti); - eti->old_cursor_row = -1; - return; - } - - if (! e_table_model_has_change_pending (eti->table_model)) { - if (!eti->in_key_press) { - eti_maybe_show_cursor(eti, DOUBLE_CLICK_TIME + 10); - } else { - eti_maybe_show_cursor(eti, 0); - } - } - - e_canvas_item_grab_focus(GNOME_CANVAS_ITEM(eti), FALSE); - if (eti_editing(eti)) - e_table_item_leave_edit_(eti); - g_signal_emit (eti, eti_signals [CURSOR_CHANGE], 0, - view_row); - - e_table_item_redraw_row (eti, view_row); - - eti->old_cursor_row = view_row; -} - -static void -eti_cursor_activated (ESelectionModel *selection, int row, int col, ETableItem *eti) -{ - int view_row; - int view_col; - - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - view_row = model_to_view_row(eti, row); - view_col = model_to_view_col(eti, col); - - if (view_row != -1 && view_col != -1) { - if (! e_table_model_has_change_pending (eti->table_model)) { - if (!eti->in_key_press) { - eti_show_cursor(eti, DOUBLE_CLICK_TIME + 10); - } else { - eti_show_cursor(eti, 0); - } - eti_check_cursor_bounds (eti); - } - } - - if (eti_editing(eti)) - e_table_item_leave_edit_(eti); - - if (view_row != -1) - g_signal_emit (eti, eti_signals [CURSOR_ACTIVATED], 0, - view_row); -} - -static void -eti_selection_change (ESelectionModel *selection, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - eti->needs_redraw = TRUE; - gnome_canvas_item_request_update(GNOME_CANVAS_ITEM(eti)); -} - -static void -eti_selection_row_change (ESelectionModel *selection, int row, ETableItem *eti) -{ - if (!(GTK_OBJECT_FLAGS(eti) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - if (!eti->needs_redraw) { - e_table_item_redraw_row (eti, model_to_view_row(eti, row)); - } -} - - -/** - * e_table_item_enter_edit - * @eti: %ETableItem which will start being edited - * @col: The view col to edit. - * @row: The view row to edit. - * - * This routine starts the given %ETableItem editing at the given view - * column and row. - */ -void -e_table_item_enter_edit (ETableItem *eti, int col, int row) -{ - g_return_if_fail (eti != NULL); - g_return_if_fail (E_IS_TABLE_ITEM (eti)); - - d(g_print("%s: %d, %d, eti_editing() = %s\n", __FUNCTION__, col, row, eti_editing(eti)?"true":"false")); - - if (eti_editing (eti)) - e_table_item_leave_edit_(eti); - - eti->editing_col = col; - eti->editing_row = row; - - eti->edit_ctx = e_cell_enter_edit (eti->cell_views [col], view_to_model_col(eti, col), col, row); -} - -/** - * e_table_item_leave_edit_ - * @eti: %ETableItem which will stop being edited - * - * This routine stops the given %ETableItem from editing. - */ -void -e_table_item_leave_edit (ETableItem *eti) -{ - int col, row; - void *edit_ctx; - - g_return_if_fail (eti != NULL); - g_return_if_fail (E_IS_TABLE_ITEM (eti)); - - d(g_print("%s: eti_editing() = %s\n", __FUNCTION__, eti_editing(eti)?"true":"false")); - - if (!eti_editing (eti)) - return; - - col = eti->editing_col; - row = eti->editing_row; - edit_ctx = eti->edit_ctx; - - eti->editing_col = -1; - eti->editing_row = -1; - eti->edit_ctx = NULL; - - e_cell_leave_edit (eti->cell_views [col], - view_to_model_col(eti, col), - col, row, edit_ctx); -} - -/** - * e_table_item_compute_location - * @eti: %ETableItem to look in. - * @x: A pointer to the x location to find in the %ETableItem. - * @y: A pointer to the y location to find in the %ETableItem. - * @row: A pointer to the location to store the found row in. - * @col: A pointer to the location to store the found col in. - * - * This routine locates the pixel location (*x, *y) in the - * %ETableItem. If that location is in the %ETableItem, *row and *col - * are set to the view row and column where it was found. If that - * location is not in the %ETableItem, the height of the %ETableItem - * is removed from the value y points to. - */ -void -e_table_item_compute_location (ETableItem *eti, - int *x, - int *y, - int *row, - int *col) -{ - /* Save the grabbed row but make sure that we don't get flawed - results because the cursor is grabbed. */ - int grabbed_row = eti->grabbed_row; - eti->grabbed_row = -1; - - if (!find_cell (eti, *x, *y, col, row, NULL, NULL)) { - *y -= eti->height; - } - - eti->grabbed_row = grabbed_row; -} - -void -e_table_item_get_cell_geometry (ETableItem *eti, - int *row, - int *col, - int *x, - int *y, - int *width, - int *height) -{ - if (eti->rows > *row) { - if (x) - *x = e_table_header_col_diff (eti->header, 0, *col); - if (y) - *y = e_table_item_row_diff (eti, 0, *row); - if (width) - *width = e_table_header_col_diff (eti->header, *col, *col + 1); - if (height) - *height = ETI_ROW_HEIGHT (eti, *row); - *row = -1; - *col = -1; - } else { - *row -= eti->rows; - } -} - -typedef struct { - ETableItem *item; - int rows_printed; -} ETableItemPrintContext; - -static gdouble * -e_table_item_calculate_print_widths (ETableHeader *eth, gdouble width) -{ - int i; - double extra; - double expansion; - int last_resizable = -1; - gdouble scale = 1.0L; - gdouble *widths = g_new(gdouble, e_table_header_count(eth)); - /* - 1 to account for the last pixel border. */ - extra = width - 1; - expansion = 0; - for (i = 0; i < eth->col_count; i++) { - extra -= eth->columns[i]->min_width * scale; - if (eth->columns[i]->resizable && eth->columns[i]->expansion > 0) - last_resizable = i; - expansion += eth->columns[i]->resizable ? eth->columns[i]->expansion : 0; - widths[i] = eth->columns[i]->min_width * scale; - } - for (i = 0; i <= last_resizable; i++) { - widths[i] += extra * (eth->columns[i]->resizable ? eth->columns[i]->expansion : 0)/expansion; - } - - return widths; -} - -static gdouble -eti_printed_row_height (ETableItem *eti, gdouble *widths, GnomePrintContext *context, gint row) -{ - int col; - int cols = eti->cols; - gdouble height = 0; - for (col = 0; col < cols; col++) { - ECellView *ecell_view = eti->cell_views [col]; - gdouble this_height = e_cell_print_height (ecell_view, context, view_to_model_col(eti, col), col, row, - widths[col] - 1); - if (this_height > height) - height = this_height; - } - return height; -} - -#define CHECK(x) if((x) == -1) return -1; - -static gint -gp_draw_rect (GnomePrintContext *context, gdouble x, gdouble y, gdouble width, gdouble height) -{ - CHECK(gnome_print_moveto(context, x, y)); - CHECK(gnome_print_lineto(context, x + width, y)); - CHECK(gnome_print_lineto(context, x + width, y - height)); - CHECK(gnome_print_lineto(context, x, y - height)); - CHECK(gnome_print_lineto(context, x, y)); - return gnome_print_fill(context); -} - -static void -e_table_item_print_page (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble height, - gboolean quantize, - ETableItemPrintContext *itemcontext) -{ - ETableItem *eti = itemcontext->item; - const int rows = eti->rows; - const int cols = eti->cols; - int rows_printed = itemcontext->rows_printed; - gdouble *widths; - int row, col; - gdouble yd = height; - - widths = e_table_item_calculate_print_widths (itemcontext->item->header, width); - - /* - * Draw cells - */ - if (eti->horizontal_draw_grid){ - gp_draw_rect(context, 0, yd, width, 1); - } - yd--; - - for (row = rows_printed; row < rows; row++){ - gdouble xd = 1, row_height; - - row_height = eti_printed_row_height(eti, widths, context, row); - if (quantize) { - if (yd - row_height - 1 < 0 && row != rows_printed) { - break; - } - } else { - if (yd < 0) { - break; - } - } - - for (col = 0; col < cols; col++){ - ECellView *ecell_view = eti->cell_views [col]; - - if (gnome_print_gsave(context) == -1) - /* FIXME */; - if (gnome_print_translate(context, xd, yd - row_height) == -1) - /* FIXME */; - - if (gnome_print_moveto(context, 0, 0) == -1) - /* FIXME */; - if (gnome_print_lineto(context, widths[col] - 1, 0) == -1) - /* FIXME */; - if (gnome_print_lineto(context, widths[col] - 1, row_height) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, row_height) == -1) - /* FIXME */; - if (gnome_print_lineto(context, 0, 0) == -1) - /* FIXME */; - if (gnome_print_clip(context) == -1) - /* FIXME */; - - e_cell_print (ecell_view, context, view_to_model_col(eti, col), col, row, - widths[col] - 1, row_height); - - if (gnome_print_grestore(context) == -1) - /* FIXME */; - - xd += widths[col]; - } - yd -= row_height; - - if (eti->horizontal_draw_grid){ - gp_draw_rect(context, 0, yd, width, 1); - } - yd--; - } - - itemcontext->rows_printed = row; - - if (eti->vertical_draw_grid){ - gdouble xd = 0; - - for (col = 0; col < cols; col++){ - gp_draw_rect(context, xd, height, 1, height - yd); - - xd += widths[col]; - } - gp_draw_rect(context, xd, height, 1, height - yd); - } - - g_free (widths); -} - -static gboolean -e_table_item_data_left (EPrintable *ep, - ETableItemPrintContext *itemcontext) -{ - ETableItem *item = itemcontext->item; - int rows_printed = itemcontext->rows_printed; - - g_signal_stop_emission_by_name(ep, "data_left"); - return rows_printed < item->rows; -} - -static void -e_table_item_reset (EPrintable *ep, - ETableItemPrintContext *itemcontext) -{ - itemcontext->rows_printed = 0; -} - -static gdouble -e_table_item_height (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantize, - ETableItemPrintContext *itemcontext) -{ - ETableItem *item = itemcontext->item; - const int rows = item->rows; - int rows_printed = itemcontext->rows_printed; - gdouble *widths; - int row; - gdouble yd = 0; - - widths = e_table_item_calculate_print_widths (itemcontext->item->header, width); - - /* - * Draw cells - */ - yd++; - - for (row = rows_printed; row < rows; row++){ - gdouble row_height; - - row_height = eti_printed_row_height(item, widths, context, row); - if (quantize) { - if (max_height != -1 && yd + row_height + 1 > max_height && row != rows_printed) { - break; - } - } else { - if (max_height != -1 && yd > max_height) { - break; - } - } - - yd += row_height; - - yd++; - } - - g_free (widths); - - if (max_height != -1 && (!quantize) && yd > max_height) - yd = max_height; - - g_signal_stop_emission_by_name(ep, "height"); - return yd; -} - -static gboolean -e_table_item_will_fit (EPrintable *ep, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantize, - ETableItemPrintContext *itemcontext) -{ - ETableItem *item = itemcontext->item; - const int rows = item->rows; - int rows_printed = itemcontext->rows_printed; - gdouble *widths; - int row; - gdouble yd = 0; - gboolean ret_val = TRUE; - - widths = e_table_item_calculate_print_widths (itemcontext->item->header, width); - - /* - * Draw cells - */ - yd++; - - for (row = rows_printed; row < rows; row++){ - gdouble row_height; - - row_height = eti_printed_row_height(item, widths, context, row); - if (quantize) { - if (max_height != -1 && yd + row_height + 1 > max_height && row != rows_printed) { - ret_val = FALSE; - break; - } - } else { - if (max_height != -1 && yd > max_height) { - ret_val = FALSE; - break; - } - } - - yd += row_height; - - yd++; - } - - g_free (widths); - - g_signal_stop_emission_by_name(ep, "will_fit"); - return ret_val; -} - -static void -e_table_item_printable_destroy (gpointer data, - GObject *where_object_was) -{ - ETableItemPrintContext *itemcontext = data; - - g_object_unref(itemcontext->item); - g_free(itemcontext); -} - -/** - * e_table_item_get_printable - * @eti: %ETableItem which will be printed - * - * This routine creates and returns an %EPrintable that can be used to - * print the given %ETableItem. - * - * Returns: The %EPrintable. - */ -EPrintable * -e_table_item_get_printable (ETableItem *item) -{ - EPrintable *printable = e_printable_new(); - ETableItemPrintContext *itemcontext; - - itemcontext = g_new(ETableItemPrintContext, 1); - itemcontext->item = item; - g_object_ref(item); - itemcontext->rows_printed = 0; - - g_signal_connect (printable, - "print_page", - G_CALLBACK(e_table_item_print_page), - itemcontext); - g_signal_connect (printable, - "data_left", - G_CALLBACK(e_table_item_data_left), - itemcontext); - g_signal_connect (printable, - "reset", - G_CALLBACK(e_table_item_reset), - itemcontext); - g_signal_connect (printable, - "height", - G_CALLBACK(e_table_item_height), - itemcontext); - g_signal_connect (printable, - "will_fit", - G_CALLBACK(e_table_item_will_fit), - itemcontext); - g_object_weak_ref (G_OBJECT (printable), - e_table_item_printable_destroy, - itemcontext); - - return printable; -} diff --git a/widgets/table/e-table-item.h b/widgets/table/e-table-item.h deleted file mode 100644 index e5b5322019..0000000000 --- a/widgets/table/e-table-item.h +++ /dev/null @@ -1,231 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-item.h - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@gnu.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_ITEM_H_ -#define _E_TABLE_ITEM_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-defines.h> -#include <gal/e-table/e-table-tooltip.h> -#include <gal/widgets/e-selection-model.h> -#include <gal/widgets/e-printable.h> - -G_BEGIN_DECLS - -#define E_TABLE_ITEM_TYPE (e_table_item_get_type ()) -#define E_TABLE_ITEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_ITEM_TYPE, ETableItem)) -#define E_TABLE_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_ITEM_TYPE, ETableItemClass)) -#define E_IS_TABLE_ITEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_ITEM_TYPE)) -#define E_IS_TABLE_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_ITEM_TYPE)) - -typedef struct { - GnomeCanvasItem parent; - ETableModel *table_model; - ETableHeader *header; - - ETableModel *source_model; - ESelectionModel *selection; - - int x1, y1; - int minimum_width, width, height; - - int cols, rows; - - int click_count; - - /* - * Ids for the signals we connect to - */ - int header_dim_change_id; - int header_structure_change_id; - int header_request_width_id; - int table_model_pre_change_id; - int table_model_no_change_id; - int table_model_change_id; - int table_model_row_change_id; - int table_model_cell_change_id; - int table_model_rows_inserted_id; - int table_model_rows_deleted_id; - - int selection_change_id; - int selection_row_change_id; - int cursor_change_id; - int cursor_activated_id; - - guint cursor_idle_id; - - /* View row, -1 means unknown */ - int old_cursor_row; - - int hadjustment_change_id; - int hadjustment_value_change_id; - int vadjustment_change_id; - int vadjustment_value_change_id; - - GdkGC *fill_gc; - GdkGC *grid_gc; - GdkGC *focus_gc; - GdkBitmap *stipple; - - guint alternating_row_colors:1; - guint horizontal_draw_grid:1; - guint vertical_draw_grid:1; - guint draw_focus:1; - guint uniform_row_height:1; - guint cell_views_realized:1; - - guint needs_redraw : 1; - guint needs_compute_height : 1; - guint needs_compute_width : 1; - - guint uses_source_model : 1; - - guint in_key_press : 1; - - guint maybe_in_drag : 1; - guint in_drag : 1; - guint grabbed : 1; - - guint maybe_did_something : 1; - - guint cursor_on_screen : 1; - guint gtk_grabbed : 1; - - guint queue_show_cursor : 1; - guint grab_cancelled : 1; - - int frozen_count; - - int cursor_x1; - int cursor_y1; - int cursor_x2; - int cursor_y2; - - int drag_col; - int drag_row; - int drag_x; - int drag_y; - guint drag_state; - - /* - * Realized views, per column - */ - ECellView **cell_views; - int n_cells; - - int *height_cache; - int uniform_row_height_cache; - int height_cache_idle_id; - int height_cache_idle_count; - - /* - * Lengh Threshold: above this, we stop computing correctly - * the size - */ - int length_threshold; - - gint row_guess; - ECursorMode cursor_mode; - - int motion_col, motion_row; - - /* - * During editing - */ - int editing_col, editing_row; - void *edit_ctx; - - int save_col, save_row; - void *save_state; - - int grabbed_col, grabbed_row; - int grabbed_count; - - /* - * Tooltip - */ - ETableTooltip *tooltip; - -} ETableItem; - -typedef struct { - GnomeCanvasItemClass parent_class; - - void (*cursor_change) (ETableItem *eti, int row); - void (*cursor_activated) (ETableItem *eti, int row); - void (*double_click) (ETableItem *eti, int row, int col, GdkEvent *event); - gint (*right_click) (ETableItem *eti, int row, int col, GdkEvent *event); - gint (*click) (ETableItem *eti, int row, int col, GdkEvent *event); - gint (*key_press) (ETableItem *eti, int row, int col, GdkEvent *event); - gint (*start_drag) (ETableItem *eti, int row, int col, GdkEvent *event); - void (*style_set) (ETableItem *eti, GtkStyle *previous_style); - void (*selection_model_removed) (ETableItem *eti, ESelectionModel *selection); - void (*selection_model_added) (ETableItem *eti, ESelectionModel *selection); -} ETableItemClass; -GType e_table_item_get_type (void); - - -/* - * Focus - */ -void e_table_item_set_cursor (ETableItem *eti, - int col, - int row); - -gint e_table_item_get_focused_column (ETableItem *eti); - -void e_table_item_leave_edit (ETableItem *eti); -void e_table_item_enter_edit (ETableItem *eti, - int col, - int row); - -void e_table_item_redraw_range (ETableItem *eti, - int start_col, - int start_row, - int end_col, - int end_row); - -EPrintable *e_table_item_get_printable (ETableItem *eti); -void e_table_item_compute_location (ETableItem *eti, - int *x, - int *y, - int *row, - int *col); -void e_table_item_get_cell_geometry (ETableItem *eti, - int *row, - int *col, - int *x, - int *y, - int *width, - int *height); - -int e_table_item_row_diff (ETableItem *eti, - int start_row, - int end_row); - -G_END_DECLS - -#endif /* _E_TABLE_ITEM_H_ */ diff --git a/widgets/table/e-table-memory-callbacks.c b/widgets/table/e-table-memory-callbacks.c deleted file mode 100644 index 6cd1b9c8a1..0000000000 --- a/widgets/table/e-table-memory-callbacks.c +++ /dev/null @@ -1,208 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory-callbacks.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-memory-callbacks.h" -#include "gal/util/e-util.h" - -static int -etmc_column_count (ETableModel *etm) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->col_count) - return etmc->col_count (etm, etmc->data); - else - return 0; -} - -static void * -etmc_value_at (ETableModel *etm, int col, int row) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->value_at) - return etmc->value_at (etm, col, row, etmc->data); - else - return NULL; -} - -static void -etmc_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->set_value_at) - etmc->set_value_at (etm, col, row, val, etmc->data); -} - -static gboolean -etmc_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->is_cell_editable) - return etmc->is_cell_editable (etm, col, row, etmc->data); - else - return FALSE; -} - -/* The default for etmc_duplicate_value is to return the raw value. */ -static void * -etmc_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->duplicate_value) - return etmc->duplicate_value (etm, col, value, etmc->data); - else - return (void *)value; -} - -static void -etmc_free_value (ETableModel *etm, int col, void *value) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->free_value) - etmc->free_value (etm, col, value, etmc->data); -} - -static void * -etmc_initialize_value (ETableModel *etm, int col) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->initialize_value) - return etmc->initialize_value (etm, col, etmc->data); - else - return NULL; -} - -static gboolean -etmc_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->value_is_empty) - return etmc->value_is_empty (etm, col, value, etmc->data); - else - return FALSE; -} - -static char * -etmc_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->value_to_string) - return etmc->value_to_string (etm, col, value, etmc->data); - else - return g_strdup (""); -} - -static void -etmc_append_row (ETableModel *etm, ETableModel *source, int row) -{ - ETableMemoryCalbacks *etmc = E_TABLE_MEMORY_CALLBACKS(etm); - - if (etmc->append_row) - etmc->append_row (etm, source, row, etmc->data); -} - -static void -e_table_memory_callbacks_class_init (GObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - model_class->column_count = etmc_column_count; - model_class->value_at = etmc_value_at; - model_class->set_value_at = etmc_set_value_at; - model_class->is_cell_editable = etmc_is_cell_editable; - model_class->duplicate_value = etmc_duplicate_value; - model_class->free_value = etmc_free_value; - model_class->initialize_value = etmc_initialize_value; - model_class->value_is_empty = etmc_value_is_empty; - model_class->value_to_string = etmc_value_to_string; - model_class->append_row = etmc_append_row; - -} - -E_MAKE_TYPE(e_table_memory_callbacks, "ETableMemoryCalbacks", ETableMemoryCalbacks, e_table_memory_callbacks_class_init, NULL, E_TABLE_MEMORY_TYPE) - - -/** - * e_table_memory_callbacks_new: - * @col_count: - * @value_at: - * @set_value_at: - * @is_cell_editable: - * @duplicate_value: - * @free_value: - * @initialize_value: - * @value_is_empty: - * @value_to_string: - * @data: closure pointer. - * - * This initializes a new ETableMemoryCalbacksModel object. ETableMemoryCalbacksModel is - * an implementaiton of the abstract class ETableModel. The ETableMemoryCalbacksModel - * is designed to allow people to easily create ETableModels without having - * to create a new GtkType derived from ETableModel every time they need one. - * - * Instead, ETableMemoryCalbacksModel uses a setup based in callback functions, every - * callback function signature mimics the signature of each ETableModel method - * and passes the extra @data pointer to each one of the method to provide them - * with any context they might want to use. - * - * Returns: An ETableMemoryCalbacksModel object (which is also an ETableModel - * object). - */ -ETableModel * -e_table_memory_callbacks_new (ETableMemoryCalbacksColumnCountFn col_count, - ETableMemoryCalbacksValueAtFn value_at, - ETableMemoryCalbacksSetValueAtFn set_value_at, - ETableMemoryCalbacksIsCellEditableFn is_cell_editable, - ETableMemoryCalbacksDuplicateValueFn duplicate_value, - ETableMemoryCalbacksFreeValueFn free_value, - ETableMemoryCalbacksInitializeValueFn initialize_value, - ETableMemoryCalbacksValueIsEmptyFn value_is_empty, - ETableMemoryCalbacksValueToStringFn value_to_string, - void *data) -{ - ETableMemoryCalbacks *et; - - et = g_object_new (E_TABLE_MEMORY_CALLBACKS_TYPE, NULL); - - et->col_count = col_count; - et->value_at = value_at; - et->set_value_at = set_value_at; - et->is_cell_editable = is_cell_editable; - et->duplicate_value = duplicate_value; - et->free_value = free_value; - et->initialize_value = initialize_value; - et->value_is_empty = value_is_empty; - et->value_to_string = value_to_string; - et->data = data; - - return (ETableModel *) et; - } diff --git a/widgets/table/e-table-memory-callbacks.h b/widgets/table/e-table-memory-callbacks.h deleted file mode 100644 index 599ffa01f3..0000000000 --- a/widgets/table/e-table-memory-callbacks.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory-callbacks.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_MEMORY_CALLBACKS_H_ -#define _E_TABLE_MEMORY_CALLBACKS_H_ - -#include <gal/e-table/e-table-memory.h> - -G_BEGIN_DECLS - -#define E_TABLE_MEMORY_CALLBACKS_TYPE (e_table_memory_callbacks_get_type ()) -#define E_TABLE_MEMORY_CALLBACKS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_MEMORY_CALLBACKS_TYPE, ETableMemoryCalbacks)) -#define E_TABLE_MEMORY_CALLBACKS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_MEMORY_CALLBACKS_TYPE, ETableMemoryCalbacksClass)) -#define E_IS_TABLE_MEMORY_CALLBACKS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_MEMORY_CALLBACKS_TYPE)) -#define E_IS_TABLE_MEMORY_CALLBACKS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_MEMORY_CALLBACKS_TYPE)) -#define E_TABLE_MEMORY_CALLBACKS_GET_CLASS(k) (G_TYPE_INSTANCE_GET_CLASS((k), E_TABLE_MEMORY_CALLBACKS_TYPE, ETableMemoryCalbacksClass)) - -typedef int (*ETableMemoryCalbacksColumnCountFn) (ETableModel *etm, void *data); -typedef void (*ETableMemoryCalbacksAppendRowFn) (ETableModel *etm, ETableModel *model, int row, void *data); - -typedef void *(*ETableMemoryCalbacksValueAtFn) (ETableModel *etm, int col, int row, void *data); -typedef void (*ETableMemoryCalbacksSetValueAtFn) (ETableModel *etm, int col, int row, const void *val, void *data); -typedef gboolean (*ETableMemoryCalbacksIsCellEditableFn) (ETableModel *etm, int col, int row, void *data); - -typedef void *(*ETableMemoryCalbacksDuplicateValueFn) (ETableModel *etm, int col, const void *val, void *data); -typedef void (*ETableMemoryCalbacksFreeValueFn) (ETableModel *etm, int col, void *val, void *data); -typedef void *(*ETableMemoryCalbacksInitializeValueFn) (ETableModel *etm, int col, void *data); -typedef gboolean (*ETableMemoryCalbacksValueIsEmptyFn) (ETableModel *etm, int col, const void *val, void *data); -typedef char *(*ETableMemoryCalbacksValueToStringFn) (ETableModel *etm, int col, const void *val, void *data); - -typedef struct { - ETableMemory parent; - - ETableMemoryCalbacksColumnCountFn col_count; - ETableMemoryCalbacksAppendRowFn append_row; - - ETableMemoryCalbacksValueAtFn value_at; - ETableMemoryCalbacksSetValueAtFn set_value_at; - ETableMemoryCalbacksIsCellEditableFn is_cell_editable; - - ETableMemoryCalbacksDuplicateValueFn duplicate_value; - ETableMemoryCalbacksFreeValueFn free_value; - ETableMemoryCalbacksInitializeValueFn initialize_value; - ETableMemoryCalbacksValueIsEmptyFn value_is_empty; - ETableMemoryCalbacksValueToStringFn value_to_string; - void *data; -} ETableMemoryCalbacks; - -typedef struct { - ETableMemoryClass parent_class; -} ETableMemoryCalbacksClass; - -GType e_table_memory_callbacks_get_type (void); - -ETableModel *e_table_memory_callbacks_new (ETableMemoryCalbacksColumnCountFn col_count, - - ETableMemoryCalbacksValueAtFn value_at, - ETableMemoryCalbacksSetValueAtFn set_value_at, - ETableMemoryCalbacksIsCellEditableFn is_cell_editable, - - ETableMemoryCalbacksDuplicateValueFn duplicate_value, - ETableMemoryCalbacksFreeValueFn free_value, - ETableMemoryCalbacksInitializeValueFn initialize_value, - ETableMemoryCalbacksValueIsEmptyFn value_is_empty, - ETableMemoryCalbacksValueToStringFn value_to_string, - void *data); - -G_END_DECLS - -#endif /* _E_TABLE_MEMORY_CALLBACKS_H_ */ - diff --git a/widgets/table/e-table-memory-store.c b/widgets/table/e-table-memory-store.c deleted file mode 100644 index 69765b32ab..0000000000 --- a/widgets/table/e-table-memory-store.c +++ /dev/null @@ -1,583 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory-store.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <string.h> -#include "e-table-memory-store.h" -#include "gal/util/e-util.h" - -#define STORE_LOCATOR(etms, col, row) (*((etms)->priv->store + (row) * (etms)->priv->col_count + (col))) - -static ETableMemoryClass *parent_class; - -struct _ETableMemoryStorePrivate { - int col_count; - ETableMemoryStoreColumnInfo *columns; - void **store; -}; - -static void * -duplicate_value (ETableMemoryStore *etms, int col, const void *val) -{ - switch (etms->priv->columns[col].type) { - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING: - return g_strdup (val); - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF: - if (val) - gdk_pixbuf_ref ((void *) val); - return (void *) val; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT: - if (val) - g_object_ref ((void *) val); - return (void *) val; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM: - if (etms->priv->columns[col].custom.duplicate_value) - return etms->priv->columns[col].custom.duplicate_value (E_TABLE_MODEL (etms), col, val, NULL); - break; - default: - break; - } - return (void *) val; -} - -static void -free_value (ETableMemoryStore *etms, int col, void *value) -{ - switch (etms->priv->columns[col].type) { - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING: - g_free (value); - break; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF: - if (value) - gdk_pixbuf_unref (value); - break; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT: - if (value) - g_object_unref (value); - break; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM: - if (etms->priv->columns[col].custom.free_value) - etms->priv->columns[col].custom.free_value (E_TABLE_MODEL (etms), col, value, NULL); - break; - default: - break; - } -} - - -static int -etms_column_count (ETableModel *etm) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - return etms->priv->col_count; -} - -static void * -etms_value_at (ETableModel *etm, int col, int row) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - return STORE_LOCATOR (etms, col, row); -} - -static void -etms_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - e_table_model_pre_change (etm); - - STORE_LOCATOR (etms, col, row) = duplicate_value (etms, col, val); - - e_table_model_cell_changed (etm, col, row); -} - -static gboolean -etms_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - return etms->priv->columns[col].editable; -} - -/* The default for etms_duplicate_value is to return the raw value. */ -static void * -etms_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - return duplicate_value (etms, col, value); -} - -static void -etms_free_value (ETableModel *etm, int col, void *value) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - free_value (etms, col, value); -} - -static void * -etms_initialize_value (ETableModel *etm, int col) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - switch (etms->priv->columns[col].type) { - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING: - return g_strdup (""); - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF: - return NULL; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM: - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT: - if (etms->priv->columns[col].custom.initialize_value) - return etms->priv->columns[col].custom.initialize_value (E_TABLE_MODEL (etms), col, NULL); - break; - default: - break; - } - return 0; -} - -static gboolean -etms_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - switch (etms->priv->columns[col].type) { - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING: - return !(value && *(char *) value); - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF: - return value == NULL; - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM: - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT: - if (etms->priv->columns[col].custom.value_is_empty) - return etms->priv->columns[col].custom.value_is_empty (E_TABLE_MODEL (etms), col, value, NULL); - break; - default: - break; - } - return value == 0; -} - -static char * -etms_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - - switch (etms->priv->columns[col].type) { - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING: - return g_strdup (value); - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF: - return g_strdup (""); - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM: - case E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT: - if (etms->priv->columns[col].custom.value_is_empty) - return etms->priv->columns[col].custom.value_to_string (E_TABLE_MODEL (etms), col, value, NULL); - break; - default: - break; - } - return g_strdup_printf ("%d", GPOINTER_TO_INT (value)); -} - -static void -etms_append_row (ETableModel *etm, ETableModel *source, int row) -{ - ETableMemoryStore *etms = E_TABLE_MEMORY_STORE(etm); - void **new_data; - int i; - int row_count; - - new_data = g_new (void *, etms->priv->col_count); - - for (i = 0; i < etms->priv->col_count; i++) { - new_data[i] = e_table_model_value_at (source, i, row); - } - - row_count = e_table_model_row_count (E_TABLE_MODEL (etms)); - - e_table_memory_store_insert_array (etms, row_count, new_data, NULL); -} - -static void -etms_finalize (GObject *obj) -{ - ETableMemoryStore *etms = (ETableMemoryStore *) obj; - - if (etms->priv) { - e_table_memory_store_clear (etms); - - g_free (etms->priv->columns); - g_free (etms->priv->store); - g_free (etms->priv); - } - - if (G_OBJECT_CLASS (parent_class)->finalize) - G_OBJECT_CLASS (parent_class)->finalize (obj); -} - -static void -e_table_memory_store_init (ETableMemoryStore *etms) -{ - etms->priv = g_new (ETableMemoryStorePrivate, 1); - - etms->priv->col_count = 0; - etms->priv->columns = NULL; - etms->priv->store = NULL; -} - -static void -e_table_memory_store_class_init (GObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - parent_class = g_type_class_peek_parent (object_class); - - object_class->finalize = etms_finalize; - - model_class->column_count = etms_column_count; - model_class->value_at = etms_value_at; - model_class->set_value_at = etms_set_value_at; - model_class->is_cell_editable = etms_is_cell_editable; - model_class->duplicate_value = etms_duplicate_value; - model_class->free_value = etms_free_value; - model_class->initialize_value = etms_initialize_value; - model_class->value_is_empty = etms_value_is_empty; - model_class->value_to_string = etms_value_to_string; - model_class->append_row = etms_append_row; -} - -E_MAKE_TYPE(e_table_memory_store, "ETableMemoryStore", ETableMemoryStore, e_table_memory_store_class_init, e_table_memory_store_init, E_TABLE_MEMORY_TYPE) - -/** - * e_table_memory_store_new: - * @col_count: - * @value_at: - * @set_value_at: - * @is_cell_editable: - * @duplicate_value: - * @free_value: - * @initialize_value: - * @value_is_empty: - * @value_to_string: - * @data: closure pointer. - * - * This initializes a new ETableMemoryStoreModel object. ETableMemoryStoreModel is - * an implementaiton of the abstract class ETableModel. The ETableMemoryStoreModel - * is designed to allow people to easily create ETableModels without having - * to create a new GtkType derived from ETableModel every time they need one. - * - * Instead, ETableMemoryStoreModel uses a setup based in callback functions, every - * callback function signature mimics the signature of each ETableModel method - * and passes the extra @data pointer to each one of the method to provide them - * with any context they might want to use. - * - * Returns: An ETableMemoryStoreModel object (which is also an ETableModel - * object). - */ -ETableModel * -e_table_memory_store_new (ETableMemoryStoreColumnInfo *columns) -{ - ETableMemoryStore *et = g_object_new (E_TABLE_MEMORY_STORE_TYPE, NULL); - - if (e_table_memory_store_construct (et, columns)) { - return (ETableModel *) et; - } else { - g_object_unref (et); - return NULL; - } -} - -ETableModel * -e_table_memory_store_construct (ETableMemoryStore *etms, ETableMemoryStoreColumnInfo *columns) -{ - int i; - for (i = 0; columns[i].type != E_TABLE_MEMORY_STORE_COLUMN_TYPE_TERMINATOR; i++) - /* Intentionally blank */; - etms->priv->col_count = i; - - etms->priv->columns = g_new (ETableMemoryStoreColumnInfo, etms->priv->col_count + 1); - - memcpy (etms->priv->columns, columns, (etms->priv->col_count + 1) * sizeof (ETableMemoryStoreColumnInfo)); - - return E_TABLE_MODEL (etms); -} - - -void -e_table_memory_store_adopt_value_at (ETableMemoryStore *etms, int col, int row, void *value) -{ - e_table_model_pre_change (E_TABLE_MODEL (etms)); - - STORE_LOCATOR (etms, col, row) = value; - - e_table_model_cell_changed (E_TABLE_MODEL (etms), col, row); -} - -/* The size of these arrays is the number of columns. */ -void -e_table_memory_store_insert_array (ETableMemoryStore *etms, int row, void **store, gpointer data) -{ - int row_count; - int i; - - row_count = e_table_model_row_count (E_TABLE_MODEL (etms)) + 1; - if (row == -1) - row = row_count - 1; - etms->priv->store = g_realloc (etms->priv->store, etms->priv->col_count * row_count * sizeof (void *)); - memmove (etms->priv->store + etms->priv->col_count * (row + 1), - etms->priv->store + etms->priv->col_count * row, - etms->priv->col_count * (row_count - row - 1) * sizeof (void *)); - - for (i = 0; i < etms->priv->col_count; i++) { - STORE_LOCATOR(etms, i, row) = duplicate_value(etms, i, store[i]); - } - - e_table_memory_insert (E_TABLE_MEMORY (etms), row, data); -} - -void -e_table_memory_store_insert (ETableMemoryStore *etms, int row, gpointer data, ...) -{ - void **store; - va_list args; - int i; - - store = g_new (void *, etms->priv->col_count + 1); - - va_start (args, data); - for (i = 0; i < etms->priv->col_count; i++) { - store[i] = va_arg (args, void *); - } - va_end (args); - - e_table_memory_store_insert_array (etms, row, store, data); - - g_free (store); -} - -void -e_table_memory_store_insert_adopt_array (ETableMemoryStore *etms, int row, void **store, gpointer data) -{ - int row_count; - int i; - - row_count = e_table_model_row_count (E_TABLE_MODEL (etms)) + 1; - if (row == -1) - row = row_count - 1; - etms->priv->store = g_realloc (etms->priv->store, etms->priv->col_count * row_count * sizeof (void *)); - memmove (etms->priv->store + etms->priv->col_count * (row + 1), - etms->priv->store + etms->priv->col_count * row, - etms->priv->col_count * (row_count - row - 1) * sizeof (void *)); - - for (i = 0; i < etms->priv->col_count; i++) { - STORE_LOCATOR(etms, i, row) = store[i]; - } - - e_table_memory_insert (E_TABLE_MEMORY (etms), row, data); -} - -void -e_table_memory_store_insert_adopt (ETableMemoryStore *etms, int row, gpointer data, ...) -{ - void **store; - va_list args; - int i; - - store = g_new (void *, etms->priv->col_count + 1); - - va_start (args, data); - for (i = 0; i < etms->priv->col_count; i++) { - store[i] = va_arg (args, void *); - } - va_end (args); - - e_table_memory_store_insert_adopt_array (etms, row, store, data); - - g_free (store); -} - -/** - * e_table_memory_store_change_array: - * @etms: the ETabelMemoryStore. - * @row: the row we're changing. - * @store: an array of new values to fill the row - * @data: the new closure to associate with this row. - * - * frees existing values associated with a row and replaces them with - * duplicates of the values in store. - * - */ -void -e_table_memory_store_change_array (ETableMemoryStore *etms, int row, void **store, gpointer data) -{ - int i; - - g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms))); - - e_table_model_pre_change (E_TABLE_MODEL (etms)); - - for (i = 0; i < etms->priv->col_count; i++) { - free_value (etms, i, STORE_LOCATOR(etms, i, row)); - STORE_LOCATOR(etms, i, row) = duplicate_value(etms, i, store[i]); - } - - e_table_memory_set_data (E_TABLE_MEMORY (etms), row, data); - e_table_model_row_changed (E_TABLE_MODEL (etms), row); -} - -/** - * e_table_memory_store_change: - * @etms: the ETabelMemoryStore. - * @row: the row we're changing. - * @data: the new closure to associate with this row. - * - * a varargs version of e_table_memory_store_change_array. you must - * pass in etms->col_count args. - */ -void -e_table_memory_store_change (ETableMemoryStore *etms, int row, gpointer data, ...) -{ - void **store; - va_list args; - int i; - - g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms))); - - store = g_new0 (void *, etms->priv->col_count + 1); - - va_start (args, data); - for (i = 0; i < etms->priv->col_count; i++) { - store[i] = va_arg (args, void *); - } - va_end (args); - - e_table_memory_store_change_array (etms, row, store, data); - - g_free (store); -} - -/** - * e_table_memory_store_change_adopt_array: - * @etms: the ETableMemoryStore - * @row: the row we're changing. - * @store: an array of new values to fill the row - * @data: the new closure to associate with this row. - * - * frees existing values for the row and stores the values from store - * into it. This function differs from - * e_table_memory_storage_change_adopt_array in that it does not - * duplicate the data. - */ -void -e_table_memory_store_change_adopt_array (ETableMemoryStore *etms, int row, void **store, gpointer data) -{ - int i; - - g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms))); - - for (i = 0; i < etms->priv->col_count; i++) { - free_value (etms, i, STORE_LOCATOR(etms, i, row)); - STORE_LOCATOR(etms, i, row) = store[i]; - } - - e_table_memory_set_data (E_TABLE_MEMORY (etms), row, data); - e_table_model_row_changed (E_TABLE_MODEL (etms), row); -} - -/** - * e_table_memory_store_change_adopt - * @etms: the ETabelMemoryStore. - * @row: the row we're changing. - * @data: the new closure to associate with this row. - * - * a varargs version of e_table_memory_store_change_adopt_array. you - * must pass in etms->col_count args. - */ -void -e_table_memory_store_change_adopt (ETableMemoryStore *etms, int row, gpointer data, ...) -{ - void **store; - va_list args; - int i; - - g_return_if_fail (row >= 0 && row < e_table_model_row_count (E_TABLE_MODEL (etms))); - - store = g_new0 (void *, etms->priv->col_count + 1); - - va_start (args, data); - for (i = 0; i < etms->priv->col_count; i++) { - store[i] = va_arg (args, void *); - } - va_end (args); - - e_table_memory_store_change_adopt_array (etms, row, store, data); - - g_free (store); -} - -void -e_table_memory_store_remove (ETableMemoryStore *etms, int row) -{ - ETableModel *model; - int column_count, row_count; - int i; - - model = E_TABLE_MODEL (etms); - column_count = e_table_model_column_count (model); - - for (i = 0; i < column_count; i ++) - e_table_model_free_value (model, i, e_table_model_value_at (model, i, row)); - - row_count = e_table_model_row_count (E_TABLE_MODEL (etms)) - 1; - memmove (etms->priv->store + etms->priv->col_count * row, - etms->priv->store + etms->priv->col_count * (row + 1), - etms->priv->col_count * (row_count - row) * sizeof (void *)); - etms->priv->store = g_realloc (etms->priv->store, etms->priv->col_count * row_count * sizeof (void *)); - - e_table_memory_remove (E_TABLE_MEMORY (etms), row); -} - -void -e_table_memory_store_clear (ETableMemoryStore *etms) -{ - ETableModel *model; - int row_count, column_count; - int i, j; - - model = E_TABLE_MODEL (etms); - row_count = e_table_model_row_count (model); - column_count = e_table_model_column_count (model); - - for (i = 0; i < row_count; i ++) { - for (j = 0; j < column_count; j ++) { - e_table_model_free_value (model, j, e_table_model_value_at (model, j, i)); - } - } - - e_table_memory_clear (E_TABLE_MEMORY (etms)); - - g_free (etms->priv->store); - etms->priv->store = NULL; -} diff --git a/widgets/table/e-table-memory-store.h b/widgets/table/e-table-memory-store.h deleted file mode 100644 index 54306da236..0000000000 --- a/widgets/table/e-table-memory-store.h +++ /dev/null @@ -1,138 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory-store.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_MEMORY_STORE_H_ -#define _E_TABLE_MEMORY_STORE_H_ - -#include <gal/e-table/e-table-memory.h> -#include <gal/e-table/e-table-memory-callbacks.h> - -G_BEGIN_DECLS - -#define E_TABLE_MEMORY_STORE_TYPE (e_table_memory_store_get_type ()) -#define E_TABLE_MEMORY_STORE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_MEMORY_STORE_TYPE, ETableMemoryStore)) -#define E_TABLE_MEMORY_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_MEMORY_STORE_TYPE, ETableMemoryStoreClass)) -#define E_IS_TABLE_MEMORY_STORE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_MEMORY_STORE_TYPE)) -#define E_IS_TABLE_MEMORY_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_MEMORY_STORE_TYPE)) -#define E_TABLE_MEMORY_STORE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TABLE_MEMORY_STORE_TYPE, ETableMemoryStoreClass)) - -typedef enum { - E_TABLE_MEMORY_STORE_COLUMN_TYPE_TERMINATOR, - E_TABLE_MEMORY_STORE_COLUMN_TYPE_INTEGER, - E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING, - E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF, - E_TABLE_MEMORY_STORE_COLUMN_TYPE_OBJECT, - E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM -} ETableMemoryStoreColumnType; - -typedef struct { - ETableMemoryCalbacksDuplicateValueFn duplicate_value; - ETableMemoryCalbacksFreeValueFn free_value; - ETableMemoryCalbacksInitializeValueFn initialize_value; - ETableMemoryCalbacksValueIsEmptyFn value_is_empty; - ETableMemoryCalbacksValueToStringFn value_to_string; -} ETableMemoryStoreCustomColumn; - -typedef struct { - ETableMemoryStoreColumnType type; - ETableMemoryStoreCustomColumn custom; - guint editable : 1; -} ETableMemoryStoreColumnInfo; - -#define E_TABLE_MEMORY_STORE_TERMINATOR { E_TABLE_MEMORY_STORE_COLUMN_TYPE_TERMINATOR, { NULL }, FALSE } -#define E_TABLE_MEMORY_STORE_INTEGER { E_TABLE_MEMORY_STORE_COLUMN_TYPE_INTEGER, { NULL }, FALSE } -#define E_TABLE_MEMORY_STORE_STRING { E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING, { NULL }, FALSE } -#define E_TABLE_MEMORY_STORE_PIXBUF { E_TABLE_MEMORY_STORE_COLUMN_TYPE_PIXBUF, { NULL }, FALSE } -#define E_TABLE_MEMORY_STORE_EDITABLE_STRING { E_TABLE_MEMORY_STORE_COLUMN_TYPE_STRING, { NULL }, TRUE } -#define E_TABLE_MEMORY_STORE_CUSTOM(editable, duplicate, free, initialize, empty, string) \ - { E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM, \ - { (duplicate), (free), (initialize), (empty), (string) }, editable } -#define E_TABLE_MEMORY_STORE_OBJECT(editable, initialize, empty, string) \ - { E_TABLE_MEMORY_STORE_COLUMN_TYPE_CUSTOM, \ - { NULL, NULL, (initialize), (empty), (string) }, editable } - -typedef struct _ETableMemoryStorePrivate ETableMemoryStorePrivate; - -typedef struct { - ETableMemory parent; - - ETableMemoryStorePrivate *priv; -} ETableMemoryStore; - -typedef struct { - ETableMemoryClass parent_class; -} ETableMemoryStoreClass; - -GType e_table_memory_store_get_type (void); - -/* Object Creation */ -ETableModel *e_table_memory_store_new (ETableMemoryStoreColumnInfo *columns); -ETableModel *e_table_memory_store_construct (ETableMemoryStore *store, - ETableMemoryStoreColumnInfo *columns); - -/* Adopt a value instead of copying it. */ -void e_table_memory_store_adopt_value_at (ETableMemoryStore *etms, - int col, - int row, - void *value); - -/* The size of these arrays is the number of columns. */ -void e_table_memory_store_insert_array (ETableMemoryStore *etms, - int row, - void **store, - gpointer data); -void e_table_memory_store_insert (ETableMemoryStore *etms, - int row, - gpointer data, - ...); -void e_table_memory_store_insert_adopt (ETableMemoryStore *etms, - int row, - gpointer data, - ...); -void e_table_memory_store_insert_adopt_array (ETableMemoryStore *etms, - int row, - void **store, - gpointer data); -void e_table_memory_store_change_array (ETableMemoryStore *etms, - int row, - void **store, - gpointer data); -void e_table_memory_store_change (ETableMemoryStore *etms, - int row, - gpointer data, - ...); -void e_table_memory_store_change_adopt (ETableMemoryStore *etms, - int row, - gpointer data, - ...); -void e_table_memory_store_change_adopt_array (ETableMemoryStore *etms, - int row, - void **store, - gpointer data); -void e_table_memory_store_remove (ETableMemoryStore *etms, - int row); -void e_table_memory_store_clear (ETableMemoryStore *etms); - -G_END_DECLS - -#endif /* _E_TABLE_MEMORY_STORE_H_ */ diff --git a/widgets/table/e-table-memory.c b/widgets/table/e-table-memory.c deleted file mode 100644 index 7d9958bbd6..0000000000 --- a/widgets/table/e-table-memory.c +++ /dev/null @@ -1,277 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-table-memory.h" - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> - -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include <string.h> - -static ETableModel *parent_class; - -struct ETableMemoryPriv { - gpointer *data; - int num_rows; - gint frozen; -}; - - -/* virtual methods */ - -static void -etmm_finalize (GObject *object) -{ - ETableMemory *etmm = E_TABLE_MEMORY (object); - ETableMemoryPriv *priv = etmm->priv; - - /* XXX lots of stuff to free here */ - if (priv) { - g_free (priv->data); - g_free (priv); - } - etmm->priv = NULL; - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static int -etmm_row_count (ETableModel *etm) -{ - ETableMemory *etmm = E_TABLE_MEMORY (etm); - - return etmm->priv->num_rows; -} - - -static void -e_table_memory_class_init (GObjectClass *klass) -{ - ETableModelClass *table_class = (ETableModelClass *) klass; - - parent_class = g_type_class_peek_parent (klass); - - klass->finalize = etmm_finalize; - - table_class->row_count = etmm_row_count; -} - -static void -e_table_memory_init (GObject *object) -{ - ETableMemory *etmm = (ETableMemory *)object; - - ETableMemoryPriv *priv; - - priv = g_new0 (ETableMemoryPriv, 1); - etmm->priv = priv; - - priv->data = NULL; - priv->num_rows = 0; - priv->frozen = 0; -} - -E_MAKE_TYPE(e_table_memory, "ETableMemory", ETableMemory, e_table_memory_class_init, e_table_memory_init, E_TABLE_MODEL_TYPE) - - - -/** - * e_table_memory_new - * - * XXX docs here. - * - * return values: a newly constructed ETableMemory. - */ -ETableMemory * -e_table_memory_new (void) -{ - return g_object_new (E_TABLE_MEMORY_TYPE, NULL); -} - -/** - * e_table_memory_get_data: - * @etmm: - * @row: - * - * - * - * Return value: - **/ -gpointer -e_table_memory_get_data (ETableMemory *etmm, int row) -{ - g_return_val_if_fail(row >= 0, NULL); - g_return_val_if_fail(row < etmm->priv->num_rows, NULL); - - return etmm->priv->data[row]; -} - -/** - * e_table_memory_set_data: - * @etmm: - * @row: - * @data: - * - * - **/ -void -e_table_memory_set_data (ETableMemory *etmm, int row, gpointer data) -{ - g_return_if_fail(row >= 0); - g_return_if_fail(row < etmm->priv->num_rows); - - etmm->priv->data[row] = data; -} - -/** - * e_table_memory_insert: - * @table_model: - * @parent_path: - * @position: - * @data: - * - * - * - * Return value: - **/ -void -e_table_memory_insert (ETableMemory *etmm, - int row, - gpointer data) -{ - g_return_if_fail(row >= -1); - g_return_if_fail(row <= etmm->priv->num_rows); - - if (!etmm->priv->frozen) - e_table_model_pre_change(E_TABLE_MODEL(etmm)); - - if (row == -1) - row = etmm->priv->num_rows; - etmm->priv->data = g_renew(gpointer, etmm->priv->data, etmm->priv->num_rows + 1); - memmove(etmm->priv->data + row + 1, etmm->priv->data + row, (etmm->priv->num_rows - row) * sizeof (gpointer)); - etmm->priv->data[row] = data; - etmm->priv->num_rows ++; - if (!etmm->priv->frozen) - e_table_model_row_inserted(E_TABLE_MODEL(etmm), row); -} - - - -/** - * e_table_memory_remove: - * @etable: - * @path: - * - * - * - * Return value: - **/ -gpointer -e_table_memory_remove (ETableMemory *etmm, int row) -{ - gpointer ret; - - g_return_val_if_fail(row >= 0, NULL); - g_return_val_if_fail(row < etmm->priv->num_rows, NULL); - - if (!etmm->priv->frozen) - e_table_model_pre_change(E_TABLE_MODEL(etmm)); - ret = etmm->priv->data[row]; - memmove(etmm->priv->data + row, etmm->priv->data + row + 1, (etmm->priv->num_rows - row - 1) * sizeof (gpointer)); - etmm->priv->num_rows --; - if (!etmm->priv->frozen) - e_table_model_row_deleted(E_TABLE_MODEL(etmm), row); - return ret; -} - -/** - * e_table_memory_clear: - * @etable: - * @path: - * - * - * - * Return value: - **/ -void -e_table_memory_clear (ETableMemory *etmm) -{ - if (!etmm->priv->frozen) - e_table_model_pre_change(E_TABLE_MODEL(etmm)); - g_free(etmm->priv->data); - etmm->priv->data = NULL; - etmm->priv->num_rows = 0; - if (!etmm->priv->frozen) - e_table_model_changed(E_TABLE_MODEL(etmm)); -} - -/** - * e_table_memory_freeze: - * @etmm: the ETableModel to freeze. - * - * This function prepares an ETableModel for a period of much change. - * All signals regarding changes to the table are deferred until we - * thaw the table. - * - **/ -void -e_table_memory_freeze(ETableMemory *etmm) -{ - ETableMemoryPriv *priv = etmm->priv; - - if (priv->frozen == 0) - e_table_model_pre_change(E_TABLE_MODEL(etmm)); - - priv->frozen ++; -} - -/** - * e_table_memory_thaw: - * @etmm: the ETableMemory to thaw. - * - * This function thaws an ETableMemory. All the defered signals can add - * up to a lot, we don't know - so we just emit a model_changed - * signal. - * - **/ -void -e_table_memory_thaw(ETableMemory *etmm) -{ - ETableMemoryPriv *priv = etmm->priv; - - if (priv->frozen > 0) - priv->frozen --; - if (priv->frozen == 0) { - e_table_model_changed(E_TABLE_MODEL(etmm)); - } -} diff --git a/widgets/table/e-table-memory.h b/widgets/table/e-table-memory.h deleted file mode 100644 index c1b3cd45f8..0000000000 --- a/widgets/table/e-table-memory.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-memory.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_MEMORY_H_ -#define _E_TABLE_MEMORY_H_ - -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-table-model.h> - -G_BEGIN_DECLS - -#define E_TABLE_MEMORY_TYPE (e_table_memory_get_type ()) -#define E_TABLE_MEMORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_MEMORY_TYPE, ETableMemory)) -#define E_TABLE_MEMORY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_MEMORY_TYPE, ETableMemoryClass)) -#define E_IS_TABLE_MEMORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_MEMORY_TYPE)) -#define E_IS_TABLE_MEMORY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_MEMORY_TYPE)) -#define E_TABLE_MEMORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_MEMORY_TYPE, ETableMemoryClass)) - -typedef struct ETableMemory ETableMemory; -typedef struct ETableMemoryPriv ETableMemoryPriv; -typedef struct ETableMemoryClass ETableMemoryClass; - -struct ETableMemory { - ETableModel base; - ETableMemoryPriv *priv; -}; - -struct ETableMemoryClass { - ETableModelClass parent_class; -}; - - -GType e_table_memory_get_type (void); -void e_table_memory_construct (ETableMemory *etable); -ETableMemory *e_table_memory_new (void); - -/* row operations */ -void e_table_memory_insert (ETableMemory *etable, - int row, - gpointer data); -gpointer e_table_memory_remove (ETableMemory *etable, - int row); -void e_table_memory_clear (ETableMemory *etable); - -/* Freeze and thaw */ -void e_table_memory_freeze (ETableMemory *etable); -void e_table_memory_thaw (ETableMemory *etable); -gpointer e_table_memory_get_data (ETableMemory *etm, - int row); -void e_table_memory_set_data (ETableMemory *etm, - int row, - gpointer data); - -G_END_DECLS - -#endif /* _E_TABLE_MEMORY_H */ diff --git a/widgets/table/e-table-model.c b/widgets/table/e-table-model.c deleted file mode 100644 index dddcace5be..0000000000 --- a/widgets/table/e-table-model.c +++ /dev/null @@ -1,579 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-model.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <glib-object.h> -#include "e-table-model.h" -#include "gal/util/e-util.h" -#include "gal/util/e-marshal.h" - -#define ETM_CLASS(e) (E_TABLE_MODEL_GET_CLASS (e)) - -#define d(x) - -d(static gint depth = 0;) - - -static GObjectClass *e_table_model_parent_class; - -enum { - MODEL_NO_CHANGE, - MODEL_CHANGED, - MODEL_PRE_CHANGE, - MODEL_ROW_CHANGED, - MODEL_CELL_CHANGED, - MODEL_ROWS_INSERTED, - MODEL_ROWS_DELETED, - ROW_SELECTION, - LAST_SIGNAL -}; - -static guint e_table_model_signals [LAST_SIGNAL] = { 0, }; - -/** - * e_table_model_column_count: - * @e_table_model: The e-table-model to operate on - * - * Returns: the number of columns in the table model. - */ -int -e_table_model_column_count (ETableModel *e_table_model) -{ - g_return_val_if_fail (e_table_model != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), 0); - - return ETM_CLASS (e_table_model)->column_count (e_table_model); -} - - -/** - * e_table_model_row_count: - * @e_table_model: the e-table-model to operate on - * - * Returns: the number of rows in the Table model. - */ -int -e_table_model_row_count (ETableModel *e_table_model) -{ - g_return_val_if_fail (e_table_model != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), 0); - - return ETM_CLASS (e_table_model)->row_count (e_table_model); -} - -/** - * e_table_model_append_row: - * @e_table_model: the table model to append the a row to. - * @source: - * @row: - * - */ -void -e_table_model_append_row (ETableModel *e_table_model, ETableModel *source, int row) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - if (ETM_CLASS (e_table_model)->append_row) - ETM_CLASS (e_table_model)->append_row (e_table_model, source, row); -} - -/** - * e_table_value_at: - * @e_table_model: the e-table-model to operate on - * @col: column in the model to pull data from. - * @row: row in the model to pull data from. - * - * Return value: This function returns the value that is stored - * by the @e_table_model in column @col and row @row. The data - * returned can be a pointer or any data value that can be stored - * inside a pointer. - * - * The data returned is typically used by an ECell renderer. - * - * The data returned must be valid until the model sends a signal that - * affect that piece of data. model_changed affects all data. - * row_changed affects the data in that row. cell_changed affects the - * data in that cell. rows_deleted affects all data in those rows. - * rows_inserted and no_change don't affect any data in this way. - **/ -void * -e_table_model_value_at (ETableModel *e_table_model, int col, int row) -{ - g_return_val_if_fail (e_table_model != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), NULL); - - return ETM_CLASS (e_table_model)->value_at (e_table_model, col, row); -} - -/** - * e_table_model_set_value_at: - * @e_table_model: the table model to operate on. - * @col: the column where the data will be stored in the model. - * @row: the row where the data will be stored in the model. - * @value: the data to be stored. - * - * This function instructs the model to store the value in @data in the - * the @e_table_model at column @col and row @row. The @data typically - * comes from one of the ECell rendering objects. - * - * There should be an agreement between the Table Model and the user - * of this function about the data being stored. Typically it will - * be a pointer to a set of data, or a datum that fits inside a void *. - */ -void -e_table_model_set_value_at (ETableModel *e_table_model, int col, int row, const void *value) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - ETM_CLASS (e_table_model)->set_value_at (e_table_model, col, row, value); -} - -/** - * e_table_model_is_cell_editable: - * @e_table_model: the table model to query. - * @col: column to query. - * @row: row to query. - * - * Returns: %TRUE if the cell in @e_table_model at @col,@row can be - * edited, %FALSE otherwise - */ -gboolean -e_table_model_is_cell_editable (ETableModel *e_table_model, int col, int row) -{ - g_return_val_if_fail (e_table_model != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), FALSE); - - return ETM_CLASS (e_table_model)->is_cell_editable (e_table_model, col, row); -} - - -void * -e_table_model_duplicate_value (ETableModel *e_table_model, int col, const void *value) -{ - g_return_val_if_fail (e_table_model != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), NULL); - - if (ETM_CLASS (e_table_model)->duplicate_value) - return ETM_CLASS (e_table_model)->duplicate_value (e_table_model, col, value); - else - return NULL; -} - -void -e_table_model_free_value (ETableModel *e_table_model, int col, void *value) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - if (ETM_CLASS (e_table_model)->free_value) - ETM_CLASS (e_table_model)->free_value (e_table_model, col, value); -} - -gboolean -e_table_model_has_save_id (ETableModel *e_table_model) -{ - g_return_val_if_fail (e_table_model != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), FALSE); - - if (ETM_CLASS (e_table_model)->has_save_id) - return ETM_CLASS (e_table_model)->has_save_id (e_table_model); - else - return FALSE; -} - -char * -e_table_model_get_save_id (ETableModel *e_table_model, int row) -{ - g_return_val_if_fail (e_table_model != NULL, "/"); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), "/"); - - if (ETM_CLASS (e_table_model)->get_save_id) - return ETM_CLASS (e_table_model)->get_save_id (e_table_model, row); - else - return NULL; -} - -gboolean -e_table_model_has_change_pending(ETableModel *e_table_model) -{ - g_return_val_if_fail (e_table_model != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), FALSE); - - if (ETM_CLASS (e_table_model)->has_change_pending) - return ETM_CLASS (e_table_model)->has_change_pending (e_table_model); - else - return FALSE; -} - -void * -e_table_model_initialize_value (ETableModel *e_table_model, int col) -{ - g_return_val_if_fail (e_table_model != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), NULL); - - if (ETM_CLASS (e_table_model)->initialize_value) - return ETM_CLASS (e_table_model)->initialize_value (e_table_model, col); - else - return NULL; -} - -gboolean -e_table_model_value_is_empty (ETableModel *e_table_model, int col, const void *value) -{ - g_return_val_if_fail (e_table_model != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), FALSE); - - if (ETM_CLASS (e_table_model)->value_is_empty) - return ETM_CLASS (e_table_model)->value_is_empty (e_table_model, col, value); - else - return FALSE; -} - -char * -e_table_model_value_to_string (ETableModel *e_table_model, int col, const void *value) -{ - g_return_val_if_fail (e_table_model != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_MODEL (e_table_model), NULL); - - if (ETM_CLASS (e_table_model)->value_to_string) - return ETM_CLASS (e_table_model)->value_to_string (e_table_model, col, value); - else - return g_strdup(""); -} - -static void -e_table_model_finalize (GObject *object) -{ - if (e_table_model_parent_class->finalize) - (*e_table_model_parent_class->finalize)(object); -} - -static void -e_table_model_class_init (GObjectClass *object_class) -{ - ETableModelClass *klass = E_TABLE_MODEL_CLASS(object_class); - e_table_model_parent_class = g_type_class_peek_parent (object_class); - - object_class->finalize = e_table_model_finalize; - - e_table_model_signals [MODEL_NO_CHANGE] = - g_signal_new ("model_no_change", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_no_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - - e_table_model_signals [MODEL_CHANGED] = - g_signal_new ("model_changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - e_table_model_signals [MODEL_PRE_CHANGE] = - g_signal_new ("model_pre_change", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_pre_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - e_table_model_signals [MODEL_ROW_CHANGED] = - g_signal_new ("model_row_changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_row_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - e_table_model_signals [MODEL_CELL_CHANGED] = - g_signal_new ("model_cell_changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_cell_changed), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - e_table_model_signals [MODEL_ROWS_INSERTED] = - g_signal_new ("model_rows_inserted", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_rows_inserted), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - e_table_model_signals [MODEL_ROWS_DELETED] = - g_signal_new ("model_rows_deleted", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableModelClass, model_rows_deleted), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - klass->column_count = NULL; - klass->row_count = NULL; - klass->append_row = NULL; - - klass->value_at = NULL; - klass->set_value_at = NULL; - klass->is_cell_editable = NULL; - - klass->has_save_id = NULL; - klass->get_save_id = NULL; - - klass->has_change_pending = NULL; - - klass->duplicate_value = NULL; - klass->free_value = NULL; - klass->initialize_value = NULL; - klass->value_is_empty = NULL; - klass->value_to_string = NULL; - - klass->model_no_change = NULL; - klass->model_changed = NULL; - klass->model_row_changed = NULL; - klass->model_cell_changed = NULL; - klass->model_rows_inserted = NULL; - klass->model_rows_deleted = NULL; -} - -E_MAKE_TYPE(e_table_model, "ETableModel", ETableModel, e_table_model_class_init, NULL, G_TYPE_OBJECT) - -#if d(!)0 -static void -print_tabs (void) -{ - int i; - for (i = 0; i < depth; i++) - g_print("\t"); -} -#endif - -void -e_table_model_pre_change (ETableModel *e_table_model) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting pre_change on model 0x%p, a %s.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type))); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_PRE_CHANGE], 0); - d(depth--); -} - -/** - * e_table_model_no_change: - * @e_table_model: the table model to notify of the lack of a change - * - * Use this function to notify any views of this table model that - * the contents of the table model have changed. This will emit - * the signal "model_no_change" on the @e_table_model object. - * - * It is preferable to use the e_table_model_row_changed() and - * the e_table_model_cell_changed() to notify of smaller changes - * than to invalidate the entire model, as the views might have - * ways of caching the information they render from the model. - */ -void -e_table_model_no_change (ETableModel *e_table_model) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting model_no_change on model 0x%p, a %s.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type))); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_NO_CHANGE], 0); - d(depth--); -} - -/** - * e_table_model_changed: - * @e_table_model: the table model to notify of the change - * - * Use this function to notify any views of this table model that - * the contents of the table model have changed. This will emit - * the signal "model_changed" on the @e_table_model object. - * - * It is preferable to use the e_table_model_row_changed() and - * the e_table_model_cell_changed() to notify of smaller changes - * than to invalidate the entire model, as the views might have - * ways of caching the information they render from the model. - */ -void -e_table_model_changed (ETableModel *e_table_model) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting model_changed on model 0x%p, a %s.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type))); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_CHANGED], 0); - d(depth--); -} - -/** - * e_table_model_row_changed: - * @e_table_model: the table model to notify of the change - * @row: the row that was changed in the model. - * - * Use this function to notify any views of the table model that - * the contents of row @row have changed in model. This function - * will emit the "model_row_changed" signal on the @e_table_model - * object - */ -void -e_table_model_row_changed (ETableModel *e_table_model, int row) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting row_changed on model 0x%p, a %s, row %d.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type), row)); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_ROW_CHANGED], 0, row); - d(depth--); -} - -/** - * e_table_model_cell_changed: - * @e_table_model: the table model to notify of the change - * @col: the column. - * @row: the row - * - * Use this function to notify any views of the table model that - * contents of the cell at @col,@row has changed. This will emit - * the "model_cell_changed" signal on the @e_table_model - * object - */ -void -e_table_model_cell_changed (ETableModel *e_table_model, int col, int row) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting cell_changed on model 0x%p, a %s, row %d, col %d.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type), row, col)); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_CELL_CHANGED], 0, col, row); - d(depth--); -} - -/** - * e_table_model_rows_inserted: - * @e_table_model: the table model to notify of the change - * @row: the row that was inserted into the model. - * @count: The number of rows that were inserted. - * - * Use this function to notify any views of the table model that - * @count rows at row @row have been inserted into the model. This - * function will emit the "model_rows_inserted" signal on the - * @e_table_model object - */ -void -e_table_model_rows_inserted (ETableModel *e_table_model, int row, int count) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting row_inserted on model 0x%p, a %s, row %d.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type), row)); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_ROWS_INSERTED], 0, row, count); - d(depth--); -} - -/** - * e_table_model_row_inserted: - * @e_table_model: the table model to notify of the change - * @row: the row that was inserted into the model. - * - * Use this function to notify any views of the table model that the - * row @row has been inserted into the model. This function will emit - * the "model_rows_inserted" signal on the @e_table_model object - */ -void -e_table_model_row_inserted (ETableModel *e_table_model, int row) -{ - e_table_model_rows_inserted(e_table_model, row, 1); -} - -/** - * e_table_model_row_deleted: - * @e_table_model: the table model to notify of the change - * @row: the row that was deleted - * @count: The number of rows deleted - * - * Use this function to notify any views of the table model that - * @count rows at row @row have been deleted from the model. This - * function will emit the "model_rows_deleted" signal on the - * @e_table_model object - */ -void -e_table_model_rows_deleted (ETableModel *e_table_model, int row, int count) -{ - g_return_if_fail (e_table_model != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); - - d(print_tabs()); - d(g_print("Emitting row_deleted on model 0x%p, a %s, row %d.\n", e_table_model, gtk_type_name (GTK_OBJECT(e_table_model)->klass->type), row)); - d(depth++); - g_signal_emit (G_OBJECT (e_table_model), - e_table_model_signals [MODEL_ROWS_DELETED], 0, row, count); - d(depth--); -} - -/** - * e_table_model_row_deleted: - * @e_table_model: the table model to notify of the change - * @row: the row that was deleted - * - * Use this function to notify any views of the table model that the - * row @row has been deleted from the model. This function will emit - * the "model_rows_deleted" signal on the @e_table_model object - */ -void -e_table_model_row_deleted (ETableModel *e_table_model, int row) -{ - e_table_model_rows_deleted(e_table_model, row, 1); -} diff --git a/widgets/table/e-table-model.h b/widgets/table/e-table-model.h deleted file mode 100644 index 6244fa2e7a..0000000000 --- a/widgets/table/e-table-model.h +++ /dev/null @@ -1,170 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_MODEL_H_ -#define _E_TABLE_MODEL_H_ - -#include <glib-object.h> - -G_BEGIN_DECLS - -#define E_TABLE_MODEL_TYPE (e_table_model_get_type ()) -#define E_TABLE_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_MODEL_TYPE, ETableModel)) -#define E_TABLE_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_MODEL_TYPE, ETableModelClass)) -#define E_IS_TABLE_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_MODEL_TYPE)) -#define E_IS_TABLE_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_MODEL_TYPE)) -#define E_TABLE_MODEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_MODEL_TYPE, ETableModelClass)) - -typedef struct { - GObject base; -} ETableModel; - -typedef struct { - GObjectClass parent_class; - - /* - * Virtual methods - */ - int (*column_count) (ETableModel *etm); - int (*row_count) (ETableModel *etm); - void (*append_row) (ETableModel *etm, ETableModel *source, int row); - - void *(*value_at) (ETableModel *etm, int col, int row); - void (*set_value_at) (ETableModel *etm, int col, int row, const void *value); - gboolean (*is_cell_editable) (ETableModel *etm, int col, int row); - - gboolean (*has_save_id) (ETableModel *etm); - char *(*get_save_id) (ETableModel *etm, int row); - - gboolean (*has_change_pending) (ETableModel *etm); - - /* Allocate a copy of the given value. */ - void *(*duplicate_value) (ETableModel *etm, int col, const void *value); - /* Free an allocated value. */ - void (*free_value) (ETableModel *etm, int col, void *value); - /* Return an allocated empty value. */ - void *(*initialize_value) (ETableModel *etm, int col); - /* Return TRUE if value is equivalent to an empty cell. */ - gboolean (*value_is_empty) (ETableModel *etm, int col, const void *value); - /* Return an allocated string. */ - char *(*value_to_string) (ETableModel *etm, int col, const void *value); - - - /* - * Signals - */ - - /* - * These all come after the change has been made. - * No changes, cancel pre_change: no_change - * Major structural changes: model_changed - * Changes only in a row: row_changed - * Only changes in a cell: cell_changed - * A row inserted: row_inserted - * A row deleted: row_deleted - */ - void (*model_pre_change) (ETableModel *etm); - - void (*model_no_change) (ETableModel *etm); - void (*model_changed) (ETableModel *etm); - void (*model_row_changed) (ETableModel *etm, int row); - void (*model_cell_changed) (ETableModel *etm, int col, int row); - void (*model_rows_inserted) (ETableModel *etm, int row, int count); - void (*model_rows_deleted) (ETableModel *etm, int row, int count); -} ETableModelClass; - -GType e_table_model_get_type (void); - -/**/ -int e_table_model_column_count (ETableModel *e_table_model); -const char *e_table_model_column_name (ETableModel *e_table_model, - int col); -int e_table_model_row_count (ETableModel *e_table_model); -void e_table_model_append_row (ETableModel *e_table_model, - ETableModel *source, - int row); - -/**/ -void *e_table_model_value_at (ETableModel *e_table_model, - int col, - int row); -void e_table_model_set_value_at (ETableModel *e_table_model, - int col, - int row, - const void *value); -gboolean e_table_model_is_cell_editable (ETableModel *e_table_model, - int col, - int row); - -/**/ -gboolean e_table_model_has_save_id (ETableModel *etm); -char *e_table_model_get_save_id (ETableModel *etm, - int row); - -/**/ -gboolean e_table_model_has_change_pending (ETableModel *etm); - - -/**/ -void *e_table_model_duplicate_value (ETableModel *e_table_model, - int col, - const void *value); -void e_table_model_free_value (ETableModel *e_table_model, - int col, - void *value); -void *e_table_model_initialize_value (ETableModel *e_table_model, - int col); -gboolean e_table_model_value_is_empty (ETableModel *e_table_model, - int col, - const void *value); -char *e_table_model_value_to_string (ETableModel *e_table_model, - int col, - const void *value); - -/* - * Routines for emitting signals on the e_table - */ -void e_table_model_pre_change (ETableModel *e_table_model); -void e_table_model_no_change (ETableModel *e_table_model); -void e_table_model_changed (ETableModel *e_table_model); -void e_table_model_row_changed (ETableModel *e_table_model, - int row); -void e_table_model_cell_changed (ETableModel *e_table_model, - int col, - int row); -void e_table_model_rows_inserted (ETableModel *e_table_model, -int row, -int count); -void e_table_model_rows_deleted (ETableModel *e_table_model, -int row, -int count); - -/**/ -void e_table_model_row_inserted (ETableModel *e_table_model, -int row); -void e_table_model_row_deleted (ETableModel *e_table_model, -int row); - -G_END_DECLS - -#endif /* _E_TABLE_MODEL_H_ */ diff --git a/widgets/table/e-table-one.c b/widgets/table/e-table-one.c deleted file mode 100644 index 123b45712d..0000000000 --- a/widgets/table/e-table-one.c +++ /dev/null @@ -1,243 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-one.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-one.h" -#include "gal/util/e-util.h" - -static ETableModelClass *parent_class = NULL; - -static int -one_column_count (ETableModel *etm) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_column_count(one->source); - else - return 0; -} - -static int -one_row_count (ETableModel *etm) -{ - return 1; -} - -static void * -one_value_at (ETableModel *etm, int col, int row) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->data) - return one->data[col]; - else - return NULL; -} - -static void -one_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->data && one->source) { - e_table_model_free_value(one->source, col, one->data[col]); - one->data[col] = e_table_model_duplicate_value(one->source, col, val); - } -} - -static gboolean -one_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_is_cell_editable(one->source, col, -1); - else - return FALSE; -} - -/* The default for one_duplicate_value is to return the raw value. */ -static void * -one_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_duplicate_value(one->source, col, value); - else - return (void *)value; -} - -static void -one_free_value (ETableModel *etm, int col, void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - e_table_model_free_value(one->source, col, value); -} - -static void * -one_initialize_value (ETableModel *etm, int col) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_initialize_value (one->source, col); - else - return NULL; -} - -static gboolean -one_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_value_is_empty (one->source, col, value); - else - return FALSE; -} - -static char * -one_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_value_to_string (one->source, col, value); - else - return g_strdup(""); -} - -static void -one_finalize (GObject *object) -{ - ETableOne *one = E_TABLE_ONE (object); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -one_dispose (GObject *object) -{ - ETableOne *one = E_TABLE_ONE (object); - - - if (one->data) { - int i; - int col_count; - - if (one->source) { - col_count = e_table_model_column_count(one->source); - - for (i = 0; i < col_count; i++) - e_table_model_free_value(one->source, i, one->data[i]); - } - - g_free (one->data); - } - one->data = NULL; - - if (one->source) - g_object_unref(one->source); - one->source = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -e_table_one_class_init (GObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - parent_class = g_type_class_peek_parent (object_class); - - model_class->column_count = one_column_count; - model_class->row_count = one_row_count; - model_class->value_at = one_value_at; - model_class->set_value_at = one_set_value_at; - model_class->is_cell_editable = one_is_cell_editable; - model_class->duplicate_value = one_duplicate_value; - model_class->free_value = one_free_value; - model_class->initialize_value = one_initialize_value; - model_class->value_is_empty = one_value_is_empty; - model_class->value_to_string = one_value_to_string; - - object_class->dispose = one_dispose; - object_class->finalize = one_finalize; -} - -static void -e_table_one_init (GObject *object) -{ - ETableOne *one = E_TABLE_ONE(object); - - one->source = NULL; - one->data = NULL; -} - -E_MAKE_TYPE(e_table_one, "ETableOne", ETableOne, e_table_one_class_init, e_table_one_init, E_TABLE_MODEL_TYPE) - - -ETableModel * -e_table_one_new (ETableModel *source) -{ - ETableOne *eto; - int col_count; - int i; - - eto = g_object_new (E_TABLE_ONE_TYPE, NULL); - eto->source = source; - - col_count = e_table_model_column_count(source); - eto->data = g_new(void *, col_count); - for (i = 0; i < col_count; i++) { - eto->data[i] = e_table_model_initialize_value(source, i); - } - - if (source) - g_object_ref(source); - - return (ETableModel *) eto; -} - -void -e_table_one_commit (ETableOne *one) -{ - if (one->source) { - int empty = TRUE; - int col; - int cols = e_table_model_column_count(one->source); - for (col = 0; col < cols; col++) { - if (!e_table_model_value_is_empty(one->source, col, one->data[col])) { - empty = FALSE; - break; - } - } - if (!empty) { - e_table_model_append_row(one->source, E_TABLE_MODEL(one), 0); - } - } -} diff --git a/widgets/table/e-table-one.h b/widgets/table/e-table-one.h deleted file mode 100644 index 1c8147d779..0000000000 --- a/widgets/table/e-table-one.h +++ /dev/null @@ -1,57 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-one.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_ONE_H_ -#define _E_TABLE_ONE_H_ - -#include <gal/e-table/e-table-model.h> - -G_BEGIN_DECLS - -#define E_TABLE_ONE_TYPE (e_table_one_get_type ()) -#define E_TABLE_ONE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_ONE_TYPE, ETableOne)) -#define E_TABLE_ONE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_ONE_TYPE, ETableOneClass)) -#define E_IS_TABLE_ONE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_ONE_TYPE)) -#define E_IS_TABLE_ONE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_ONE_TYPE)) -#define E_TABLE_ONE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TABLE_ONE_TYPE, ETableOneClass)) - -typedef struct { - ETableModel parent; - - ETableModel *source; - void **data; -} ETableOne; - -typedef struct { - ETableModelClass parent_class; -} ETableOneClass; - -GType e_table_one_get_type (void); - -ETableModel *e_table_one_new (ETableModel *source); -void e_table_one_commit (ETableOne *one); - -G_END_DECLS - -#endif /* _E_TABLE_ONE_H_ */ - diff --git a/widgets/table/e-table-scrolled.c b/widgets/table/e-table-scrolled.c deleted file mode 100644 index 1786148c78..0000000000 --- a/widgets/table/e-table-scrolled.c +++ /dev/null @@ -1,229 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-scrolled.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <stdio.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <gtk/gtksignal.h> -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> - -#include "e-table.h" -#include "e-table-scrolled.h" -#include "gal/util/e-i18n.h" - -#define COLUMN_HEADER_HEIGHT 16 - -#define PARENT_TYPE gtk_scrolled_window_get_type () - -static GtkObjectClass *parent_class; - -enum { - PROP_0, - PROP_TABLE -}; - -static void -e_table_scrolled_init (GtkObject *object) -{ - ETableScrolled *ets; - GtkScrolledWindow *scrolled_window; - - ets = E_TABLE_SCROLLED (object); - scrolled_window = GTK_SCROLLED_WINDOW (object); - - GTK_WIDGET_SET_FLAGS (ets, GTK_CAN_FOCUS); - - ets->table = g_object_new (E_TABLE_TYPE, NULL); - - gtk_scrolled_window_set_policy (scrolled_window, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (scrolled_window, GTK_SHADOW_IN); -} - -static void -e_table_scrolled_real_construct (ETableScrolled *ets) -{ - gtk_container_add(GTK_CONTAINER(ets), GTK_WIDGET(ets->table)); - - gtk_widget_show(GTK_WIDGET(ets->table)); -} - -ETableScrolled *e_table_scrolled_construct (ETableScrolled *ets, - ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state) -{ - g_return_val_if_fail(ets != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_SCROLLED(ets), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - e_table_construct(ets->table, etm, ete, spec, state); - - e_table_scrolled_real_construct(ets); - - return ets; -} - -GtkWidget *e_table_scrolled_new (ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state) -{ - ETableScrolled *ets; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - ets = E_TABLE_SCROLLED (gtk_widget_new (e_table_scrolled_get_type (), - "hadjustment", NULL, - "vadjustment", NULL, - NULL)); - - ets = e_table_scrolled_construct (ets, etm, ete, spec, state); - - return GTK_WIDGET (ets); -} - -ETableScrolled *e_table_scrolled_construct_from_spec_file (ETableScrolled *ets, - ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn) -{ - g_return_val_if_fail(ets != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_SCROLLED(ets), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - e_table_construct_from_spec_file(ets->table, etm, ete, spec_fn, state_fn); - - e_table_scrolled_real_construct(ets); - - return ets; -} - -GtkWidget *e_table_scrolled_new_from_spec_file (ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn) -{ - ETableScrolled *ets; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - ets = E_TABLE_SCROLLED (gtk_widget_new (e_table_scrolled_get_type (), - "hadjustment", NULL, - "vadjustment", NULL, - NULL)); - - ets = e_table_scrolled_construct_from_spec_file (ets, etm, ete, spec_fn, state_fn); - - return GTK_WIDGET (ets); -} - -ETable * -e_table_scrolled_get_table (ETableScrolled *ets) -{ - return ets->table; -} - -static void -ets_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableScrolled *ets = E_TABLE_SCROLLED (object); - - switch (prop_id){ - case PROP_TABLE: - g_value_set_object (value, ets->table); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -/* Grab_focus handler for the scrolled ETable */ -static void -ets_grab_focus (GtkWidget *widget) -{ - ETableScrolled *ets; - - ets = E_TABLE_SCROLLED (widget); - - gtk_widget_grab_focus (GTK_WIDGET (ets->table)); -} - -/* Focus handler for the scrolled ETable */ -static gint -ets_focus (GtkWidget *container, GtkDirectionType direction) -{ - ETableScrolled *ets; - - ets = E_TABLE_SCROLLED (container); - - return gtk_widget_child_focus (GTK_WIDGET (ets->table), direction); -} - -static void -e_table_scrolled_class_init (ETableScrolledClass *class) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; - - object_class = (GObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - container_class = (GtkContainerClass *) class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->get_property = ets_get_property; - - widget_class->grab_focus = ets_grab_focus; - - widget_class->focus = ets_focus; - - g_object_class_install_property (object_class, PROP_TABLE, - g_param_spec_object ("table", - _( "Table" ), - _( "Table" ), - E_TABLE_TYPE, - G_PARAM_READABLE)); -} - -E_MAKE_TYPE(e_table_scrolled, "ETableScrolled", ETableScrolled, e_table_scrolled_class_init, e_table_scrolled_init, PARENT_TYPE) - diff --git a/widgets/table/e-table-scrolled.h b/widgets/table/e-table-scrolled.h deleted file mode 100644 index 40de97e99e..0000000000 --- a/widgets/table/e-table-scrolled.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-scrolled.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SCROLLED_H_ -#define _E_TABLE_SCROLLED_H_ - -#include <gtk/gtkscrolledwindow.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table.h> - -G_BEGIN_DECLS - -#define E_TABLE_SCROLLED_TYPE (e_table_scrolled_get_type ()) -#define E_TABLE_SCROLLED(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SCROLLED_TYPE, ETableScrolled)) -#define E_TABLE_SCROLLED_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SCROLLED_TYPE, ETableScrolledClass)) -#define E_IS_TABLE_SCROLLED(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SCROLLED_TYPE)) -#define E_IS_TABLE_SCROLLED_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SCROLLED_TYPE)) - -typedef struct { - GtkScrolledWindow parent; - - ETable *table; -} ETableScrolled; - -typedef struct { - GtkScrolledWindowClass parent_class; -} ETableScrolledClass; - -GType e_table_scrolled_get_type (void); - -ETableScrolled *e_table_scrolled_construct (ETableScrolled *ets, - ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); -GtkWidget *e_table_scrolled_new (ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); - -ETableScrolled *e_table_scrolled_construct_from_spec_file (ETableScrolled *ets, - ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); -GtkWidget *e_table_scrolled_new_from_spec_file (ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); - -ETable *e_table_scrolled_get_table (ETableScrolled *ets); - -G_END_DECLS - -#endif /* _E_TABLE_SCROLLED_H_ */ - diff --git a/widgets/table/e-table-search.c b/widgets/table/e-table-search.c deleted file mode 100644 index c0460e4524..0000000000 --- a/widgets/table/e-table-search.c +++ /dev/null @@ -1,223 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-search.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-search.h" -#include "gal/util/e-util.h" - -#include <string.h> - -#define d(x) - -d(static gint depth = 0); - -struct _ETableSearchPrivate { - guint timeout_id; - - char *search_string; - gunichar last_character; -}; - -static GObjectClass *e_table_search_parent_class; - -enum { - SEARCH_SEARCH, - SEARCH_ACCEPT, - LAST_SIGNAL -}; - -static guint e_table_search_signals [LAST_SIGNAL] = { 0, }; - -static gboolean -e_table_search_search (ETableSearch *e_table_search, char *string, ETableSearchFlags flags) -{ - gboolean ret_val; - g_return_val_if_fail (e_table_search != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_SEARCH (e_table_search), FALSE); - - g_signal_emit (G_OBJECT (e_table_search), - e_table_search_signals [SEARCH_SEARCH], - 0, string, flags, &ret_val); - - return ret_val; -} - -static void -e_table_search_accept (ETableSearch *e_table_search) -{ - g_return_if_fail (e_table_search != NULL); - g_return_if_fail (E_IS_TABLE_SEARCH (e_table_search)); - - g_signal_emit (G_OBJECT (e_table_search), - e_table_search_signals [SEARCH_ACCEPT], 0); -} - -static gboolean -ets_accept (gpointer data) -{ - ETableSearch *ets = data; - e_table_search_accept (ets); - g_free (ets->priv->search_string); - - ets->priv->timeout_id = 0; - ets->priv->search_string = g_strdup (""); - ets->priv->last_character = 0; - - return FALSE; -} - -static void -drop_timeout (ETableSearch *ets) -{ - if (ets->priv->timeout_id) { - g_source_remove (ets->priv->timeout_id); - } - ets->priv->timeout_id = 0; -} - -static void -add_timeout (ETableSearch *ets) -{ - drop_timeout (ets); - ets->priv->timeout_id = g_timeout_add (1000, ets_accept, ets); -} - -static void -e_table_search_finalize (GObject *object) -{ - ETableSearch *ets = (ETableSearch *) object; - - drop_timeout (ets); - g_free (ets->priv->search_string); - g_free (ets->priv); - - if (e_table_search_parent_class->finalize) - (*e_table_search_parent_class->finalize)(object); -} - -static void -e_table_search_class_init (GObjectClass *object_class) -{ - ETableSearchClass *klass = E_TABLE_SEARCH_CLASS(object_class); - e_table_search_parent_class = g_type_class_peek_parent (klass); - - object_class->finalize = e_table_search_finalize; - - e_table_search_signals [SEARCH_SEARCH] = - g_signal_new ("search", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableSearchClass, search), - (GSignalAccumulator) NULL, NULL, - e_marshal_BOOLEAN__STRING_INT, - G_TYPE_BOOLEAN, 2, G_TYPE_STRING, G_TYPE_INT); - - e_table_search_signals [SEARCH_ACCEPT] = - g_signal_new ("accept", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableSearchClass, accept), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - klass->search = NULL; - klass->accept = NULL; -} - -static void -e_table_search_init (ETableSearch *ets) -{ - ets->priv = g_new (ETableSearchPrivate, 1); - - ets->priv->timeout_id = 0; - ets->priv->search_string = g_strdup (""); - ets->priv->last_character = 0; -} - - -E_MAKE_TYPE(e_table_search, "ETableSearch", ETableSearch, e_table_search_class_init, e_table_search_init, G_TYPE_OBJECT) - -ETableSearch * -e_table_search_new (void) -{ - ETableSearch *ets = g_object_new (E_TABLE_SEARCH_TYPE, NULL); - - return ets; -} - -/** - * e_table_search_column_count: - * @e_table_search: The e-table-search to operate on - * - * Returns: the number of columns in the table search. - */ -void -e_table_search_input_character (ETableSearch *ets, gunichar character) -{ - char character_utf8[7]; - char *temp_string; - - g_return_if_fail (ets != NULL); - g_return_if_fail (E_IS_TABLE_SEARCH (ets)); - - character_utf8 [g_unichar_to_utf8 (character, character_utf8)] = 0; - - temp_string = g_strdup_printf ("%s%s", ets->priv->search_string, character_utf8); - if (e_table_search_search (ets, temp_string, - ets->priv->last_character != 0 ? E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST : 0)) { - g_free (ets->priv->search_string); - ets->priv->search_string = temp_string; - add_timeout (ets); - ets->priv->last_character = character; - return; - } else { - g_free (temp_string); - } - - if (character == ets->priv->last_character) { - if (ets->priv->search_string && e_table_search_search (ets, ets->priv->search_string, 0)) { - add_timeout (ets); - } - } -} - -gboolean -e_table_search_backspace (ETableSearch *ets) -{ - char *end; - - g_return_val_if_fail (ets != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_SEARCH (ets), FALSE); - - if (!ets->priv->search_string || - !*ets->priv->search_string) - return FALSE; - - end = ets->priv->search_string + strlen (ets->priv->search_string); - end = g_utf8_prev_char (end); - *end = 0; - ets->priv->last_character = 0; - add_timeout (ets); - return TRUE; -} diff --git a/widgets/table/e-table-search.h b/widgets/table/e-table-search.h deleted file mode 100644 index b3cdd9ff41..0000000000 --- a/widgets/table/e-table-search.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-search.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SEARCH_H_ -#define _E_TABLE_SEARCH_H_ - -#include <gtk/gtkobject.h> - -G_BEGIN_DECLS - -#define E_TABLE_SEARCH_TYPE (e_table_search_get_type ()) -#define E_TABLE_SEARCH(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SEARCH_TYPE, ETableSearch)) -#define E_TABLE_SEARCH_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SEARCH_TYPE, ETableSearchClass)) -#define E_IS_TABLE_SEARCH(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SEARCH_TYPE)) -#define E_IS_TABLE_SEARCH_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SEARCH_TYPE)) -#define E_TABLE_SEARCH_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SEARCH_TYPE, ETableSearchClass)) - -typedef struct _ETableSearchPrivate ETableSearchPrivate; - -typedef enum { - E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST = 1 << 0 -} ETableSearchFlags; - -typedef struct { - GObject base; - - ETableSearchPrivate *priv; -} ETableSearch; - -typedef struct { - GObjectClass parent_class; - - /* - * Signals - */ - gboolean (*search) (ETableSearch *ets, char *string /* utf8 */, ETableSearchFlags flags); - void (*accept) (ETableSearch *ets); -} ETableSearchClass; - -GType e_table_search_get_type (void); -ETableSearch *e_table_search_new (void); - -/**/ -void e_table_search_input_character (ETableSearch *e_table_search, - gunichar character); -gboolean e_table_search_backspace (ETableSearch *e_table_search); -void e_table_search_cancel (ETableSearch *e_table_search); - -G_END_DECLS - -#endif /* _E_TABLE_SEARCH_H_ */ diff --git a/widgets/table/e-table-selection-model.c b/widgets/table/e-table-selection-model.c deleted file mode 100644 index 14edf3d6de..0000000000 --- a/widgets/table/e-table-selection-model.c +++ /dev/null @@ -1,347 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-selection-model.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-selection-model.h" - -#include <string.h> -#include <gdk/gdkkeysyms.h> - -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE e_selection_model_array_get_type () - -static ESelectionModelArray *parent_class; - -static gint etsm_get_row_count (ESelectionModelArray *esm); - -enum { - PROP_0, - PROP_MODEL, - PROP_HEADER -}; - -static void -save_to_hash(int model_row, gpointer closure) -{ - ETableSelectionModel *etsm = closure; - gchar *key = e_table_model_get_save_id(etsm->model, model_row); - - g_hash_table_insert(etsm->hash, key, key); -} - -static void -free_key(gpointer key, gpointer value, gpointer closure) -{ - g_free(key); -} - -static void -free_hash(ETableSelectionModel *etsm) -{ - if (etsm->hash) { - g_hash_table_foreach(etsm->hash, free_key, NULL); - g_hash_table_destroy(etsm->hash); - etsm->hash = NULL; - } - if (etsm->cursor_id) - g_free(etsm->cursor_id); - etsm->cursor_id = NULL; -} - -static void -model_pre_change (ETableModel *etm, ETableSelectionModel *etsm) -{ - free_hash(etsm); - - if (etsm->model && e_table_model_has_save_id (etsm->model)) { - gint cursor_row; - - etsm->hash = g_hash_table_new(g_str_hash, g_str_equal); - e_selection_model_foreach(E_SELECTION_MODEL(etsm), save_to_hash, etsm); - - g_object_get(etsm, - "cursor_row", &cursor_row, - NULL); - g_free (etsm->cursor_id); - if (cursor_row != -1) - etsm->cursor_id = e_table_model_get_save_id(etm, cursor_row); - else - etsm->cursor_id = NULL; - } -} - -static gint -model_changed_idle(ETableSelectionModel *etsm) -{ - ETableModel *etm = etsm->model; - - e_selection_model_clear(E_SELECTION_MODEL(etsm)); - - if (etsm->cursor_id && etm && e_table_model_has_save_id(etm)) { - int row_count = e_table_model_row_count(etm); - int cursor_row = -1; - int cursor_col = -1; - int i; - e_selection_model_array_confirm_row_count(E_SELECTION_MODEL_ARRAY(etsm)); - for (i = 0; i < row_count; i++) { - char *save_id = e_table_model_get_save_id(etm, i); - if (g_hash_table_lookup(etsm->hash, save_id)) - e_selection_model_change_one_row(E_SELECTION_MODEL(etsm), i, TRUE); - - if (etsm->cursor_id && !strcmp(etsm->cursor_id, save_id)) { - cursor_row = i; - cursor_col = e_selection_model_cursor_col(E_SELECTION_MODEL(etsm)); - if (cursor_col == -1) { - if (etsm->eth) { - cursor_col = e_table_header_prioritized_column (etsm->eth); - } else - cursor_col = 0; - } - e_selection_model_change_cursor(E_SELECTION_MODEL(etsm), cursor_row, cursor_col); - g_free(etsm->cursor_id); - etsm->cursor_id = NULL; - } - g_free(save_id); - } - free_hash(etsm); - e_selection_model_cursor_changed (E_SELECTION_MODEL(etsm), cursor_row, cursor_col); - e_selection_model_selection_changed (E_SELECTION_MODEL(etsm)); - } - etsm->model_changed_idle_id = 0; - return FALSE; -} - -static void -model_changed(ETableModel *etm, ETableSelectionModel *etsm) -{ - e_selection_model_clear(E_SELECTION_MODEL(etsm)); - if (!etsm->model_changed_idle_id && etm && e_table_model_has_save_id(etm)) { - etsm->model_changed_idle_id = g_idle_add_full(G_PRIORITY_HIGH, (GSourceFunc) model_changed_idle, etsm, NULL); - } -} - -static void -model_row_changed(ETableModel *etm, int row, ETableSelectionModel *etsm) -{ - free_hash(etsm); -} - -static void -model_cell_changed(ETableModel *etm, int col, int row, ETableSelectionModel *etsm) -{ - free_hash(etsm); -} - -#if 1 -static void -model_rows_inserted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm) -{ - e_selection_model_array_insert_rows(E_SELECTION_MODEL_ARRAY(etsm), row, count); - free_hash(etsm); -} - -static void -model_rows_deleted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm) -{ - e_selection_model_array_delete_rows(E_SELECTION_MODEL_ARRAY(etsm), row, count); - free_hash(etsm); -} - -#else - -static void -model_rows_inserted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm) -{ - model_changed(etm, etsm); -} - -static void -model_rows_deleted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm) -{ - model_changed(etm, etsm); -} -#endif - -inline static void -add_model(ETableSelectionModel *etsm, ETableModel *model) -{ - etsm->model = model; - if (model) { - g_object_ref(model); - etsm->model_pre_change_id = g_signal_connect(G_OBJECT(model), "model_pre_change", - G_CALLBACK(model_pre_change), etsm); - etsm->model_changed_id = g_signal_connect(G_OBJECT(model), "model_changed", - G_CALLBACK(model_changed), etsm); - etsm->model_row_changed_id = g_signal_connect(G_OBJECT(model), "model_row_changed", - G_CALLBACK(model_row_changed), etsm); - etsm->model_cell_changed_id = g_signal_connect(G_OBJECT(model), "model_cell_changed", - G_CALLBACK(model_cell_changed), etsm); - etsm->model_rows_inserted_id = g_signal_connect(G_OBJECT(model), "model_rows_inserted", - G_CALLBACK(model_rows_inserted), etsm); - etsm->model_rows_deleted_id = g_signal_connect(G_OBJECT(model), "model_rows_deleted", - G_CALLBACK(model_rows_deleted), etsm); - } - e_selection_model_array_confirm_row_count(E_SELECTION_MODEL_ARRAY(etsm)); -} - -inline static void -drop_model(ETableSelectionModel *etsm) -{ - if (etsm->model) { - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_pre_change_id); - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_changed_id); - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_row_changed_id); - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_cell_changed_id); - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_rows_inserted_id); - g_signal_handler_disconnect(G_OBJECT(etsm->model), - etsm->model_rows_deleted_id); - - g_object_unref(etsm->model); - } - etsm->model = NULL; -} - -static void -etsm_dispose (GObject *object) -{ - ETableSelectionModel *etsm; - - etsm = E_TABLE_SELECTION_MODEL (object); - - if (etsm->model_changed_idle_id) - g_source_remove (etsm->model_changed_idle_id); - etsm->model_changed_idle_id = 0; - - drop_model(etsm); - free_hash(etsm); - - if (G_OBJECT_CLASS(parent_class)->dispose) - G_OBJECT_CLASS(parent_class)->dispose (object); -} - -static void -etsm_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_MODEL: - g_value_set_object (value, etsm->model); - break; - case PROP_HEADER: - g_value_set_object (value, etsm->eth); - break; - } -} - -static void -etsm_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_MODEL: - drop_model(etsm); - add_model(etsm, g_value_get_object (value) ? E_TABLE_MODEL(g_value_get_object (value)) : NULL); - break; - case PROP_HEADER: - etsm->eth = E_TABLE_HEADER (g_value_get_object (value)); - break; - } -} - -static void -e_table_selection_model_init (ETableSelectionModel *selection) -{ - selection->model = NULL; - selection->hash = NULL; - selection->cursor_id = NULL; - - selection->model_changed_idle_id = 0; -} - -static void -e_table_selection_model_class_init (ETableSelectionModelClass *klass) -{ - GObjectClass *object_class; - ESelectionModelArrayClass *esma_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class = G_OBJECT_CLASS(klass); - esma_class = E_SELECTION_MODEL_ARRAY_CLASS(klass); - - object_class->dispose = etsm_dispose; - object_class->get_property = etsm_get_property; - object_class->set_property = etsm_set_property; - - esma_class->get_row_count = etsm_get_row_count; - - g_object_class_install_property (object_class, PROP_MODEL, - g_param_spec_object ("model", - _("Model"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_MODEL_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_HEADER, - g_param_spec_object ("header", - _("Header"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_HEADER_TYPE, - G_PARAM_READWRITE)); -} - -E_MAKE_TYPE(e_table_selection_model, "ETableSelectionModel", ETableSelectionModel, - e_table_selection_model_class_init, e_table_selection_model_init, PARENT_TYPE) - -/** - * e_table_selection_model_new - * - * This routine creates a new #ETableSelectionModel. - * - * Returns: The new #ETableSelectionModel. - */ -ETableSelectionModel * -e_table_selection_model_new (void) -{ - return g_object_new (E_TABLE_SELECTION_MODEL_TYPE, NULL); -} - -static gint -etsm_get_row_count (ESelectionModelArray *esma) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL(esma); - - if (etsm->model) - return e_table_model_row_count (etsm->model); - else - return 0; -} diff --git a/widgets/table/e-table-selection-model.h b/widgets/table/e-table-selection-model.h deleted file mode 100644 index f3889d6f1b..0000000000 --- a/widgets/table/e-table-selection-model.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-selection-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SELECTION_MODEL_H_ -#define _E_TABLE_SELECTION_MODEL_H_ - -#include <gtk/gtkobject.h> -#include <gal/widgets/e-selection-model-array.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-header.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_TABLE_SELECTION_MODEL_TYPE (e_table_selection_model_get_type ()) -#define E_TABLE_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SELECTION_MODEL_TYPE, ETableSelectionModel)) -#define E_TABLE_SELECTION_MODEL_CLASS(k) (G_TYPE-CHECK_CLASS_CAST((k), E_TABLE_SELECTION_MODEL_TYPE, ETableSelectionModelClass)) -#define E_IS_TABLE_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SELECTION_MODEL_TYPE)) -#define E_IS_TABLE_SELECTION_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SELECTION_MODEL_TYPE)) - -typedef struct { - ESelectionModelArray base; - - ETableModel *model; - ETableHeader *eth; - - guint model_pre_change_id; - guint model_changed_id; - guint model_row_changed_id; - guint model_cell_changed_id; - guint model_rows_inserted_id; - guint model_rows_deleted_id; - - guint model_changed_idle_id; - - guint selection_model_changed : 1; - guint group_info_changed : 1; - - GHashTable *hash; - char *cursor_id; -} ETableSelectionModel; - -typedef struct { - ESelectionModelArrayClass parent_class; -} ETableSelectionModelClass; - -GType e_table_selection_model_get_type (void); -ETableSelectionModel *e_table_selection_model_new (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _E_TABLE_SELECTION_MODEL_H_ */ diff --git a/widgets/table/e-table-simple.c b/widgets/table/e-table-simple.c deleted file mode 100644 index b7cf8f66be..0000000000 --- a/widgets/table/e-table-simple.c +++ /dev/null @@ -1,289 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-simple.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel.ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-simple.h" -#include "gal/util/e-util.h" - -static int -simple_column_count (ETableModel *etm) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->col_count) - return simple->col_count (etm, simple->data); - else - return 0; -} - -static int -simple_row_count (ETableModel *etm) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->row_count) - return simple->row_count (etm, simple->data); - else - return 0; -} - -static void -simple_append_row (ETableModel *etm, ETableModel *source, int row) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->append_row) - simple->append_row (etm, source, row, simple->data); -} - -static void * -simple_value_at (ETableModel *etm, int col, int row) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->value_at) - return simple->value_at (etm, col, row, simple->data); - else - return NULL; -} - -static void -simple_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->set_value_at) - simple->set_value_at (etm, col, row, val, simple->data); -} - -static gboolean -simple_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->is_cell_editable) - return simple->is_cell_editable (etm, col, row, simple->data); - else - return FALSE; -} - -static gboolean -simple_has_save_id (ETableModel *etm) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->has_save_id) - return simple->has_save_id (etm, simple->data); - else - return FALSE; -} - -static char * -simple_get_save_id (ETableModel *etm, int row) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->get_save_id) - return simple->get_save_id (etm, row, simple->data); - else - return NULL; -} - -/* The default for simple_duplicate_value is to return the raw value. */ -static void * -simple_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->duplicate_value) - return simple->duplicate_value (etm, col, value, simple->data); - else - return (void *)value; -} - -static void -simple_free_value (ETableModel *etm, int col, void *value) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->free_value) - simple->free_value (etm, col, value, simple->data); -} - -static void * -simple_initialize_value (ETableModel *etm, int col) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->initialize_value) - return simple->initialize_value (etm, col, simple->data); - else - return NULL; -} - -static gboolean -simple_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->value_is_empty) - return simple->value_is_empty (etm, col, value, simple->data); - else - return FALSE; -} - -static char * -simple_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableSimple *simple = E_TABLE_SIMPLE(etm); - - if (simple->value_to_string) - return simple->value_to_string (etm, col, value, simple->data); - else - return g_strdup (""); -} - -static void -e_table_simple_class_init (GObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - model_class->column_count = simple_column_count; - model_class->row_count = simple_row_count; - model_class->append_row = simple_append_row; - - model_class->value_at = simple_value_at; - model_class->set_value_at = simple_set_value_at; - model_class->is_cell_editable = simple_is_cell_editable; - - model_class->has_save_id = simple_has_save_id; - model_class->get_save_id = simple_get_save_id; - - model_class->duplicate_value = simple_duplicate_value; - model_class->free_value = simple_free_value; - model_class->initialize_value = simple_initialize_value; - model_class->value_is_empty = simple_value_is_empty; - model_class->value_to_string = simple_value_to_string; -} - -E_MAKE_TYPE(e_table_simple, "ETableSimple", ETableSimple, e_table_simple_class_init, NULL, E_TABLE_MODEL_TYPE) - -/** - * e_table_simple_new: - * @col_count: - * @row_count: - * @value_at: - * @set_value_at: - * @is_cell_editable: - * @duplicate_value: - * @free_value: - * @initialize_value: - * @value_is_empty: - * @value_to_string: - * @data: closure pointer. - * - * This initializes a new ETableSimpleModel object. ETableSimpleModel is - * an implementaiton of the abstract class ETableModel. The ETableSimpleModel - * is designed to allow people to easily create ETableModels without having - * to create a new GtkType derived from ETableModel every time they need one. - * - * Instead, ETableSimpleModel uses a setup based in callback functions, every - * callback function signature mimics the signature of each ETableModel method - * and passes the extra @data pointer to each one of the method to provide them - * with any context they might want to use. - * - * Returns: An ETableSimpleModel object (which is also an ETableModel - * object). - */ -ETableModel * -e_table_simple_new (ETableSimpleColumnCountFn col_count, - ETableSimpleRowCountFn row_count, - ETableSimpleAppendRowFn append_row, - - ETableSimpleValueAtFn value_at, - ETableSimpleSetValueAtFn set_value_at, - ETableSimpleIsCellEditableFn is_cell_editable, - - ETableSimpleHasSaveIdFn has_save_id, - ETableSimpleGetSaveIdFn get_save_id, - - ETableSimpleDuplicateValueFn duplicate_value, - ETableSimpleFreeValueFn free_value, - ETableSimpleInitializeValueFn initialize_value, - ETableSimpleValueIsEmptyFn value_is_empty, - ETableSimpleValueToStringFn value_to_string, - void *data) -{ - ETableSimple *et = g_object_new (E_TABLE_SIMPLE_TYPE, NULL); - - et->col_count = col_count; - et->row_count = row_count; - et->append_row = append_row; - - et->value_at = value_at; - et->set_value_at = set_value_at; - et->is_cell_editable = is_cell_editable; - - et->has_save_id = has_save_id; - et->get_save_id = get_save_id; - - et->duplicate_value = duplicate_value; - et->free_value = free_value; - et->initialize_value = initialize_value; - et->value_is_empty = value_is_empty; - et->value_to_string = value_to_string; - et->data = data; - - return (ETableModel *) et; -} - -void * -e_table_simple_string_duplicate_value (ETableModel *etm, int col, const void *val, void *data) -{ - return g_strdup (val); -} - -void -e_table_simple_string_free_value (ETableModel *etm, int col, void *val, void *data) -{ - g_free (val); -} - -void * -e_table_simple_string_initialize_value (ETableModel *etm, int col, void *data) -{ - return g_strdup (""); -} - -gboolean -e_table_simple_string_value_is_empty (ETableModel *etm, int col, const void *val, void *data) -{ - return !(val && * (char *) val); -} - -char * -e_table_simple_string_value_to_string (ETableModel *etm, int col, const void *val, void *data) -{ - return g_strdup (val); -} diff --git a/widgets/table/e-table-simple.h b/widgets/table/e-table-simple.h deleted file mode 100644 index 39800c3118..0000000000 --- a/widgets/table/e-table-simple.h +++ /dev/null @@ -1,122 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-simple.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SIMPLE_H_ -#define _E_TABLE_SIMPLE_H_ - -#include <gal/e-table/e-table-model.h> - -G_BEGIN_DECLS - -#define E_TABLE_SIMPLE_TYPE (e_table_simple_get_type ()) -#define E_TABLE_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SIMPLE_TYPE, ETableSimple)) -#define E_TABLE_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SIMPLE_TYPE, ETableSimpleClass)) -#define E_IS_TABLE_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SIMPLE_TYPE)) -#define E_IS_TABLE_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SIMPLE_TYPE)) -#define E_TABLE_SIMPLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SIMPLE_TYPE, ETableSimpleClass)) - -typedef int (*ETableSimpleColumnCountFn) (ETableModel *etm, void *data); -typedef int (*ETableSimpleRowCountFn) (ETableModel *etm, void *data); -typedef void (*ETableSimpleAppendRowFn) (ETableModel *etm, ETableModel *model, int row, void *data); - -typedef void *(*ETableSimpleValueAtFn) (ETableModel *etm, int col, int row, void *data); -typedef void (*ETableSimpleSetValueAtFn) (ETableModel *etm, int col, int row, const void *val, void *data); -typedef gboolean (*ETableSimpleIsCellEditableFn) (ETableModel *etm, int col, int row, void *data); - -typedef gboolean (*ETableSimpleHasSaveIdFn) (ETableModel *etm, void *data); -typedef char *(*ETableSimpleGetSaveIdFn) (ETableModel *etm, int row, void *data); - -typedef void *(*ETableSimpleDuplicateValueFn) (ETableModel *etm, int col, const void *val, void *data); -typedef void (*ETableSimpleFreeValueFn) (ETableModel *etm, int col, void *val, void *data); -typedef void *(*ETableSimpleInitializeValueFn) (ETableModel *etm, int col, void *data); -typedef gboolean (*ETableSimpleValueIsEmptyFn) (ETableModel *etm, int col, const void *val, void *data); -typedef char *(*ETableSimpleValueToStringFn) (ETableModel *etm, int col, const void *val, void *data); - -typedef struct { - ETableModel parent; - - ETableSimpleColumnCountFn col_count; - ETableSimpleRowCountFn row_count; - ETableSimpleAppendRowFn append_row; - - ETableSimpleValueAtFn value_at; - ETableSimpleSetValueAtFn set_value_at; - ETableSimpleIsCellEditableFn is_cell_editable; - - ETableSimpleHasSaveIdFn has_save_id; - ETableSimpleGetSaveIdFn get_save_id; - - ETableSimpleDuplicateValueFn duplicate_value; - ETableSimpleFreeValueFn free_value; - ETableSimpleInitializeValueFn initialize_value; - ETableSimpleValueIsEmptyFn value_is_empty; - ETableSimpleValueToStringFn value_to_string; - void *data; -} ETableSimple; - -typedef struct { - ETableModelClass parent_class; -} ETableSimpleClass; - -GType e_table_simple_get_type (void); -ETableModel *e_table_simple_new (ETableSimpleColumnCountFn col_count, - ETableSimpleRowCountFn row_count, - ETableSimpleAppendRowFn append_row, - ETableSimpleValueAtFn value_at, - ETableSimpleSetValueAtFn set_value_at, - ETableSimpleIsCellEditableFn is_cell_editable, - ETableSimpleHasSaveIdFn has_save_id, - ETableSimpleGetSaveIdFn get_save_id, - ETableSimpleDuplicateValueFn duplicate_value, - ETableSimpleFreeValueFn free_value, - ETableSimpleInitializeValueFn initialize_value, - ETableSimpleValueIsEmptyFn value_is_empty, - ETableSimpleValueToStringFn value_to_string, - void *data); - - -/* Helper functions for if your values are all just strings. */ -void *e_table_simple_string_duplicate_value (ETableModel *etm, - int col, - const void *val, - void *data); -void e_table_simple_string_free_value (ETableModel *etm, - int col, - void *val, - void *data); -void *e_table_simple_string_initialize_value (ETableModel *etm, - int col, - void *data); -gboolean e_table_simple_string_value_is_empty (ETableModel *etm, - int col, - const void *val, - void *data); -char *e_table_simple_string_value_to_string (ETableModel *etm, - int col, - const void *val, - void *data); - -G_END_DECLS - -#endif /* _E_TABLE_SIMPLE_H_ */ diff --git a/widgets/table/e-table-size-test.c b/widgets/table/e-table-size-test.c deleted file mode 100644 index 05a4245899..0000000000 --- a/widgets/table/e-table-size-test.c +++ /dev/null @@ -1,307 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-size-test.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <stdio.h> -#include <string.h> -#include <gnome.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include "gal/e-util/e-cursors.h" -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "e-cell-text.h" -#include "e-cell-checkbox.h" -#include "e-table.h" - -#include "table-test.h" - -/* - * One way in which we make it simpler to build an ETableModel is through - * the ETableSimple class. Instead of creating your own ETableModel - * class, you simply create a new object of the ETableSimple class. You - * give it a bunch of functions that act as callbacks. - * - * You also get to pass a void * to ETableSimple and it gets passed to - * your callbacks. This would be for having multiple models of the same - * type. This is just an example though, so we statically define all the - * data and ignore the void *data parameter. - * - * In our example we will be creating a table model with 6 columns and 10 - * rows. This corresponds to having 6 different types of information and - * 10 different sets of data in our database. - * - * The headers will be hard coded, as will be the example data. - * - */ - -/* - * There are two different meanings to the word "column". The first is - * the model column. A model column corresponds to a specific type of - * data. This is very much like the usage in a database table where a - * column is a field in the database. - * - * The second type of column is a view column. A view column - * corresponds to a visually displayed column. Each view column - * corresponds to a specific model column, though a model column may - * have any number of view columns associated with it, from zero to - * greater than one. - * - * Also, a view column doesn't necessarily depend on only one model - * column. In some cases, the view column renderer can be given a - * reference to another column to get extra information about its - * display. -*/ - -#define ROWS 5000 -#define COLS 4 - -#define IMPORTANCE_COLUMN 4 -#define COLOR_COLUMN 5 - -/* - * Here we define the initial layout of the table. This is an xml - * format that allows you to change the initial ordering of the - * columns or to do sorting or grouping initially. This specification - * shows all 5 columns, but moves the importance column nearer to the - * front. It also sorts by the "Full Name" column (ascending.) - * Sorting and grouping take the model column as their arguments - * (sorting is specified by the "column" argument to the leaf elemnt. - */ - -#define INITIAL_SPEC "<ETableSpecification> \ - <columns-shown> \ - <column> 0 </column> \ - <column> 4 </column> \ - <column> 1 </column> \ - <column> 2 </column> \ - <column> 3 </column> \ - </columns-shown> \ - <grouping> <leaf column=\"1\" ascending=\"true\"/> </grouping> \ -</ETableSpecification>" - -char *headers [COLS] = { - "Email", - "Full Name", - "Address", - "Phone" -}; - -/* - * Virtual Column list: - * 0 Email - * 1 Full Name - * 2 Address - * 3 Phone - */ - -/* - * ETableSimple callbacks - * These are the callbacks that define the behavior of our custom model. - */ - -/* - * Since our model is a constant size, we can just return its size in - * the column and row count fields. - */ - -/* This function returns the number of columns in our ETableModel. */ -static int -my_col_count (ETableModel *etc, void *data) -{ - return COLS; -} - -/* This function returns the number of rows in our ETableModel. */ -static int -my_row_count (ETableModel *etc, void *data) -{ - return ROWS; -} - -/* This function returns the value at a particular point in our ETableModel. */ -static void * -my_value_at (ETableModel *etc, int col, int row, void *data) -{ - static guchar t[] = {'A', 0xc3, 0x84, 0xc3, 0x95, 0xc3, 0x94, 0xc3, 0xb5, 0x00}; - -#if 0 - if (col == 1) return "toshok@ximian.com"; -#else - if (col == 1) return t; -#endif - else if (col == 2) return "Chris Toshok"; - else if (col == 3) return "43 Vicksburg, SF"; - else if (col == 4) return "415-867-5309"; - else return NULL; -} - -/* This function sets the value at a particular point in our ETableModel. */ -static void -my_set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ -} - -/* This function returns whether a particular cell is editable. */ -static gboolean -my_is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - return FALSE; -} - -/* This function duplicates the value passed to it. */ -static void * -my_duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup (value); -} - -/* This function frees the value passed to it. */ -static void -my_free_value (ETableModel *etc, int col, void *value, void *data) -{ - g_free (value); -} - -/* This function creates an empty value. */ -static void * -my_initialize_value (ETableModel *etc, int col, void *data) -{ - return g_strdup (""); -} - -/* This function reports if a value is empty. */ -static gboolean -my_value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - return !(value && *(char *)value); -} - -/* This function reports if a value is empty. */ -static char * -my_value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup(value); -} - -/* We create a window containing our new table. */ -static void -create_table (void) -{ - GtkWidget *e_table, *window, *frame; - ECell *cell_left_just; - ETableHeader *e_table_header; - ETableModel *e_table_model = NULL; - int i; - - /* Next we create our model. This uses the functions we defined - earlier. */ - e_table_model = e_table_simple_new ( - my_col_count, my_row_count, my_value_at, - my_set_value_at, my_is_cell_editable, - my_duplicate_value, my_free_value, - my_initialize_value, my_value_is_empty, - my_value_to_string, - NULL); - /* - * Next we create a header. The ETableHeader is used in two - * different way. The first is the full_header. This is the - * list of possible columns in the view. The second use is - * completely internal. Many of the ETableHeader functions are - * for that purpose. The only functions we really need are - * e_table_header_new and e_table_header_add_col. - * - * First we create the header. - */ - e_table_header = e_table_header_new (); - - /* - * Next we have to build renderers for all of the columns. - * Since all our columns are text columns, we can simply use - * the same renderer over and over again. If we had different - * types of columns, we could use a different renderer for - * each column. - */ - cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); - - /* - * Next we create a column object for each view column and add - * them to the header. We don't create a column object for - * the importance column since it will not be shown. - */ - for (i = 0; i < COLS; i++) { - /* Create the column. */ - ETableCol *ecol = e_table_col_new ( - i, headers [i], - 1.0, 20, cell_left_just, - g_str_compare, TRUE); - /* Add it to the header. */ - e_table_header_add_column (e_table_header, ecol, i); - } - - /* - * Here we create a window for our new table. This window - * will get shown and the person will be able to test their - * item. - */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - /* This frame is simply to get a bevel around our table. */ - frame = gtk_frame_new (NULL); - - /* - * Here we create the table. We give it the three pieces of - * the table we've created, the header, the model, and the - * initial layout. It does the rest. - */ - e_table = e_table_new (e_table_header, e_table_model, INITIAL_SPEC); - - /* Build the gtk widget hierarchy. */ - gtk_container_add (GTK_CONTAINER (frame), e_table); - gtk_container_add (GTK_CONTAINER (window), frame); - - /* Size the initial window. */ - gtk_widget_set_usize (window, 300, 200); - - /* Show it all. */ - gtk_widget_show_all (window); -} - -/* This is the main function which just initializes gnome and call our create_table function */ - -int -main (int argc, char *argv []) -{ - gnome_init ("TableExample", "TableExample", argc, argv); - e_cursors_init (); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - create_table (); - - gtk_main (); - - e_cursors_shutdown (); - return 0; -} - diff --git a/widgets/table/e-table-sort-info.c b/widgets/table/e-table-sort-info.c deleted file mode 100644 index ba8f9050ab..0000000000 --- a/widgets/table/e-table-sort-info.c +++ /dev/null @@ -1,481 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sort-info.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-table-sort-info.h" - -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include <string.h> - -#define ETM_CLASS(e) (E_TABLE_SORT_INFO_GET_CLASS (e)) - -static GObjectClass *e_table_sort_info_parent_class; - -enum { - SORT_INFO_CHANGED, - GROUP_INFO_CHANGED, - LAST_SIGNAL -}; - -static guint e_table_sort_info_signals [LAST_SIGNAL] = { 0, }; - -static void -etsi_finalize (GObject *object) -{ - ETableSortInfo *etsi = E_TABLE_SORT_INFO (object); - - if (etsi->groupings) - g_free(etsi->groupings); - etsi->groupings = NULL; - - if (etsi->sortings) - g_free(etsi->sortings); - etsi->sortings = NULL; - - G_OBJECT_CLASS (e_table_sort_info_parent_class)->finalize (object); -} - -static void -e_table_sort_info_init (ETableSortInfo *info) -{ - info->group_count = 0; - info->groupings = NULL; - info->sort_count = 0; - info->sortings = NULL; - info->frozen = 0; - info->sort_info_changed = 0; - info->group_info_changed = 0; - info->can_group = 1; -} - -static void -e_table_sort_info_class_init (ETableSortInfoClass *klass) -{ - GObjectClass * object_class = G_OBJECT_CLASS (klass); - - e_table_sort_info_parent_class = g_type_class_peek_parent (klass); - - object_class->finalize = etsi_finalize; - - e_table_sort_info_signals [SORT_INFO_CHANGED] = - g_signal_new ("sort_info_changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableSortInfoClass, sort_info_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - e_table_sort_info_signals [GROUP_INFO_CHANGED] = - g_signal_new ("group_info_changed", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableSortInfoClass, group_info_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - klass->sort_info_changed = NULL; - klass->group_info_changed = NULL; -} - -E_MAKE_TYPE(e_table_sort_info, "ETableSortInfo", ETableSortInfo, - e_table_sort_info_class_init, e_table_sort_info_init, G_TYPE_OBJECT) - -static void -e_table_sort_info_sort_info_changed (ETableSortInfo *info) -{ - g_return_if_fail (info != NULL); - g_return_if_fail (E_IS_TABLE_SORT_INFO (info)); - - if (info->frozen) { - info->sort_info_changed = 1; - } else { - g_signal_emit (G_OBJECT (info), e_table_sort_info_signals [SORT_INFO_CHANGED], 0); - } -} - -static void -e_table_sort_info_group_info_changed (ETableSortInfo *info) -{ - g_return_if_fail (info != NULL); - g_return_if_fail (E_IS_TABLE_SORT_INFO (info)); - - if (info->frozen) { - info->group_info_changed = 1; - } else { - g_signal_emit (G_OBJECT (info), e_table_sort_info_signals [GROUP_INFO_CHANGED], 0); - } -} - -/** - * e_table_sort_info_freeze: - * @info: The ETableSortInfo object - * - * This functions allows the programmer to cluster various changes to the - * ETableSortInfo (grouping and sorting) without having the object emit - * "group_info_changed" or "sort_info_changed" signals on each change. - * - * To thaw, invoke the e_table_sort_info_thaw() function, which will - * trigger any signals that might have been queued. - */ -void -e_table_sort_info_freeze (ETableSortInfo *info) -{ - info->frozen++; -} - -/** - * e_table_sort_info_thaw: - * @info: The ETableSortInfo object - * - * This functions allows the programmer to cluster various changes to the - * ETableSortInfo (grouping and sorting) without having the object emit - * "group_info_changed" or "sort_info_changed" signals on each change. - * - * This function will flush any pending signals that might be emited by - * this object. - */ -void -e_table_sort_info_thaw (ETableSortInfo *info) -{ - info->frozen--; - if (info->frozen != 0) - return; - - if (info->sort_info_changed) { - info->sort_info_changed = 0; - e_table_sort_info_sort_info_changed(info); - } - if (info->group_info_changed) { - info->group_info_changed = 0; - e_table_sort_info_group_info_changed(info); - } -} - -/** - * e_table_sort_info_grouping_get_count: - * @info: The ETableSortInfo object - * - * Returns: the number of grouping criteria in the object. - */ -guint -e_table_sort_info_grouping_get_count (ETableSortInfo *info) -{ - if (info->can_group) - return info->group_count; - else - return 0; -} - -static void -e_table_sort_info_grouping_real_truncate (ETableSortInfo *info, int length) -{ - if (length < info->group_count) { - info->group_count = length; - } - if (length > info->group_count) { - info->groupings = g_realloc(info->groupings, length * sizeof(ETableSortColumn)); - info->group_count = length; - } -} - -/** - * e_table_sort_info_grouping_truncate: - * @info: The ETableSortInfo object - * @lenght: position where the truncation happens. - * - * This routine can be used to reduce or grow the number of grouping - * criteria in the object. - */ -void -e_table_sort_info_grouping_truncate (ETableSortInfo *info, int length) -{ - e_table_sort_info_grouping_real_truncate(info, length); - e_table_sort_info_group_info_changed(info); -} - -/** - * e_table_sort_info_grouping_get_nth: - * @info: The ETableSortInfo object - * @n: Item information to fetch. - * - * Returns: the description of the @n-th grouping criteria in the @info object. - */ -ETableSortColumn -e_table_sort_info_grouping_get_nth (ETableSortInfo *info, int n) -{ - if (info->can_group && n < info->group_count) { - return info->groupings[n]; - } else { - ETableSortColumn fake = {0, 0}; - return fake; - } -} - -/** - * e_table_sort_info_grouping_set_nth: - * @info: The ETableSortInfo object - * @n: Item information to fetch. - * @column: new values for the grouping - * - * Sets the grouping criteria for index @n to be given by @column (a column number and - * whether it is ascending or descending). - */ -void -e_table_sort_info_grouping_set_nth (ETableSortInfo *info, int n, ETableSortColumn column) -{ - if (n >= info->group_count) { - e_table_sort_info_grouping_real_truncate(info, n + 1); - } - info->groupings[n] = column; - e_table_sort_info_group_info_changed(info); -} - - -/** - * e_table_sort_info_get_count: - * @info: The ETableSortInfo object - * - * Returns: the number of sorting criteria in the object. - */ -guint -e_table_sort_info_sorting_get_count (ETableSortInfo *info) -{ - return info->sort_count; -} - -static void -e_table_sort_info_sorting_real_truncate (ETableSortInfo *info, int length) -{ - if (length < info->sort_count) { - info->sort_count = length; - } - if (length > info->sort_count) { - info->sortings = g_realloc(info->sortings, length * sizeof(ETableSortColumn)); - info->sort_count = length; - } -} - -/** - * e_table_sort_info_sorting_truncate: - * @info: The ETableSortInfo object - * @lenght: position where the truncation happens. - * - * This routine can be used to reduce or grow the number of sort - * criteria in the object. - */ -void -e_table_sort_info_sorting_truncate (ETableSortInfo *info, int length) -{ - e_table_sort_info_sorting_real_truncate (info, length); - e_table_sort_info_sort_info_changed(info); -} - -/** - * e_table_sort_info_sorting_get_nth: - * @info: The ETableSortInfo object - * @n: Item information to fetch. - * - * Returns: the description of the @n-th grouping criteria in the @info object. - */ -ETableSortColumn -e_table_sort_info_sorting_get_nth (ETableSortInfo *info, int n) -{ - if (n < info->sort_count) { - return info->sortings[n]; - } else { - ETableSortColumn fake = {0, 0}; - return fake; - } -} - -/** - * e_table_sort_info_sorting_get_nth: - * @info: The ETableSortInfo object - * @n: Item information to fetch. - * @column: new values for the sorting - * - * Sets the sorting criteria for index @n to be given by @column (a - * column number and whether it is ascending or descending). - */ -void -e_table_sort_info_sorting_set_nth (ETableSortInfo *info, int n, ETableSortColumn column) -{ - if (n >= info->sort_count) { - e_table_sort_info_sorting_real_truncate(info, n + 1); - } - info->sortings[n] = column; - e_table_sort_info_sort_info_changed(info); -} - -/** - * e_table_sort_info_new: - * - * This creates a new e_table_sort_info object that contains no - * grouping and no sorting defined as of yet. This object is used - * to keep track of multi-level sorting and multi-level grouping of - * the ETable. - * - * Returns: A new %ETableSortInfo object - */ -ETableSortInfo * -e_table_sort_info_new (void) -{ - return g_object_new (E_TABLE_SORT_INFO_TYPE, NULL); -} - -/** - * e_table_sort_info_load_from_node: - * @info: The ETableSortInfo object - * @node: pointer to the xmlNode that describes the sorting and grouping information - * @state_version: - * - * This loads the state for the %ETableSortInfo object @info from the - * xml node @node. - */ -void -e_table_sort_info_load_from_node (ETableSortInfo *info, - xmlNode *node, - gdouble state_version) -{ - int i; - xmlNode *grouping; - - if (state_version <= 0.05) { - i = 0; - for (grouping = node->xmlChildrenNode; grouping && !strcmp (grouping->name, "group"); grouping = grouping->xmlChildrenNode) { - ETableSortColumn column; - column.column = e_xml_get_integer_prop_by_name (grouping, "column"); - column.ascending = e_xml_get_bool_prop_by_name (grouping, "ascending"); - e_table_sort_info_grouping_set_nth(info, i++, column); - } - i = 0; - for (; grouping && !strcmp (grouping->name, "leaf"); grouping = grouping->xmlChildrenNode) { - ETableSortColumn column; - column.column = e_xml_get_integer_prop_by_name (grouping, "column"); - column.ascending = e_xml_get_bool_prop_by_name (grouping, "ascending"); - e_table_sort_info_sorting_set_nth(info, i++, column); - } - } else { - gint gcnt = 0; - gint scnt = 0; - for (grouping = node->children; grouping; grouping = grouping->next) { - ETableSortColumn column; - - if (grouping->type != XML_ELEMENT_NODE) - continue; - - if (!strcmp (grouping->name, "group")) { - column.column = e_xml_get_integer_prop_by_name (grouping, "column"); - column.ascending = e_xml_get_bool_prop_by_name (grouping, "ascending"); - e_table_sort_info_grouping_set_nth(info, gcnt++, column); - } else if (!strcmp (grouping->name, "leaf")) { - column.column = e_xml_get_integer_prop_by_name (grouping, "column"); - column.ascending = e_xml_get_bool_prop_by_name (grouping, "ascending"); - e_table_sort_info_sorting_set_nth(info, scnt++, column); - } - } - } - g_signal_emit (G_OBJECT (info), e_table_sort_info_signals [SORT_INFO_CHANGED], 0); -} - -/** - * e_table_sort_info_save_to_node: - * @info: The ETableSortInfo object - * @parent: xmlNode that will be hosting the saved state of the @info object. - * - * This function is used - * - * Returns: the node that has been appended to @parent as a child containing - * the sorting and grouping information for this ETableSortInfo object. - */ -xmlNode * -e_table_sort_info_save_to_node (ETableSortInfo *info, - xmlNode *parent) -{ - xmlNode *grouping; - xmlNode *node; - int i; - const int sort_count = e_table_sort_info_sorting_get_count (info); - const int group_count = e_table_sort_info_grouping_get_count (info); - - grouping = xmlNewChild (parent, NULL, "grouping", NULL); - - for (i = 0; i < group_count; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(info, i); - xmlNode *new_node = xmlNewChild(grouping, NULL, "group", NULL); - - e_xml_set_integer_prop_by_name (new_node, "column", column.column); - e_xml_set_bool_prop_by_name (new_node, "ascending", column.ascending); - node = new_node; - } - - for (i = 0; i < sort_count; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(info, i); - xmlNode *new_node = xmlNewChild(grouping, NULL, "leaf", NULL); - - e_xml_set_integer_prop_by_name (new_node, "column", column.column); - e_xml_set_bool_prop_by_name (new_node, "ascending", column.ascending); - node = new_node; - } - - return grouping; -} - -ETableSortInfo * -e_table_sort_info_duplicate (ETableSortInfo *info) -{ - ETableSortInfo *new_info; - - new_info = e_table_sort_info_new(); - - new_info->group_count = info->group_count; - new_info->groupings = g_new(ETableSortColumn, new_info->group_count); - memmove(new_info->groupings, info->groupings, sizeof (ETableSortColumn) * new_info->group_count); - - new_info->sort_count = info->sort_count; - new_info->sortings = g_new(ETableSortColumn, new_info->sort_count); - memmove(new_info->sortings, info->sortings, sizeof (ETableSortColumn) * new_info->sort_count); - - new_info->can_group = info->can_group; - - return new_info; -} - -void -e_table_sort_info_set_can_group (ETableSortInfo *info, - gboolean can_group) -{ - info->can_group = can_group; -} - -gboolean -e_table_sort_info_get_can_group (ETableSortInfo *info) -{ - return info->can_group; -} - - diff --git a/widgets/table/e-table-sort-info.h b/widgets/table/e-table-sort-info.h deleted file mode 100644 index 4710fbd453..0000000000 --- a/widgets/table/e-table-sort-info.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sort-info.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SORT_INFO_H_ -#define _E_TABLE_SORT_INFO_H_ - -#include <glib-object.h> -#include <libxml/tree.h> - -G_BEGIN_DECLS - -#define E_TABLE_SORT_INFO_TYPE (e_table_sort_info_get_type ()) -#define E_TABLE_SORT_INFO(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SORT_INFO_TYPE, ETableSortInfo)) -#define E_TABLE_SORT_INFO_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SORT_INFO_TYPE, ETableSortInfoClass)) -#define E_IS_TABLE_SORT_INFO(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SORT_INFO_TYPE)) -#define E_IS_TABLE_SORT_INFO_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SORT_INFO_TYPE)) -#define E_TABLE_SORT_INFO_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SORT_INFO_TYPE, ETableSortInfoClass)) - -typedef struct _ETableSortColumn ETableSortColumn; - -struct _ETableSortColumn { - guint column : 31; - guint ascending : 1; -}; - -typedef struct { - GObject base; - - gint group_count; - ETableSortColumn *groupings; - gint sort_count; - ETableSortColumn *sortings; - - guint frozen : 1; - guint sort_info_changed : 1; - guint group_info_changed : 1; - - guint can_group : 1; -} ETableSortInfo; - -typedef struct { - GObjectClass parent_class; - - /* - * Signals - */ - void (*sort_info_changed) (ETableSortInfo *info); - void (*group_info_changed) (ETableSortInfo *info); -} ETableSortInfoClass; - -GType e_table_sort_info_get_type (void); - -void e_table_sort_info_freeze (ETableSortInfo *info); -void e_table_sort_info_thaw (ETableSortInfo *info); - -guint e_table_sort_info_grouping_get_count (ETableSortInfo *info); -void e_table_sort_info_grouping_truncate (ETableSortInfo *info, - int length); -ETableSortColumn e_table_sort_info_grouping_get_nth (ETableSortInfo *info, - int n); -void e_table_sort_info_grouping_set_nth (ETableSortInfo *info, - int n, - ETableSortColumn column); - -guint e_table_sort_info_sorting_get_count (ETableSortInfo *info); -void e_table_sort_info_sorting_truncate (ETableSortInfo *info, - int length); -ETableSortColumn e_table_sort_info_sorting_get_nth (ETableSortInfo *info, - int n); -void e_table_sort_info_sorting_set_nth (ETableSortInfo *info, - int n, - ETableSortColumn column); - -ETableSortInfo *e_table_sort_info_new (void); -void e_table_sort_info_load_from_node (ETableSortInfo *info, - xmlNode *node, - gdouble state_version); -xmlNode *e_table_sort_info_save_to_node (ETableSortInfo *info, - xmlNode *parent); -ETableSortInfo *e_table_sort_info_duplicate (ETableSortInfo *info); -void e_table_sort_info_set_can_group (ETableSortInfo *info, - gboolean can_group); -gboolean e_table_sort_info_get_can_group (ETableSortInfo *info); - -G_END_DECLS - -#endif /* _E_TABLE_SORT_INFO_H_ */ diff --git a/widgets/table/e-table-sorted-variable.c b/widgets/table/e-table-sorted-variable.c deleted file mode 100644 index 1e271f997f..0000000000 --- a/widgets/table/e-table-sorted-variable.c +++ /dev/null @@ -1,228 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorted-variable.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-util.h" -#include "e-table-sorted-variable.h" -#include "e-table-sorting-utils.h" - -#define d(x) - -#define INCREMENT_AMOUNT 100 - -/* maximum insertions between an idle event that we will do without scheduling an idle sort */ -#define ETSV_INSERT_MAX (4) - -static ETableSubsetVariableClass *etsv_parent_class; - -static void etsv_sort_info_changed (ETableSortInfo *info, ETableSortedVariable *etsv); -static void etsv_sort (ETableSortedVariable *etsv); -static void etsv_add (ETableSubsetVariable *etssv, gint row); -static void etsv_add_all (ETableSubsetVariable *etssv); - -static void -etsv_dispose (GObject *object) -{ - ETableSortedVariable *etsv = E_TABLE_SORTED_VARIABLE (object); - - if (etsv->sort_info_changed_id) - g_signal_handler_disconnect (G_OBJECT (etsv->sort_info), - etsv->sort_info_changed_id); - etsv->sort_info_changed_id = 0; - - if (etsv->sort_idle_id) { - g_source_remove(etsv->sort_idle_id); - etsv->sort_idle_id = 0; - } - if (etsv->insert_idle_id) { - g_source_remove(etsv->insert_idle_id); - etsv->insert_idle_id = 0; - } - - if (etsv->sort_info) - g_object_unref(etsv->sort_info); - etsv->sort_info = NULL; - - if (etsv->full_header) - g_object_unref(etsv->full_header); - etsv->full_header = NULL; - - G_OBJECT_CLASS (etsv_parent_class)->dispose (object); -} - -static void -etsv_class_init (GObjectClass *object_class) -{ - ETableSubsetVariableClass *etssv_class = E_TABLE_SUBSET_VARIABLE_CLASS(object_class); - - etsv_parent_class = g_type_class_peek_parent (object_class); - - object_class->dispose = etsv_dispose; - - etssv_class->add = etsv_add; - etssv_class->add_all = etsv_add_all; -} - -static void -etsv_init (ETableSortedVariable *etsv) -{ - etsv->full_header = NULL; - etsv->sort_info = NULL; - - etsv->sort_info_changed_id = 0; - - etsv->sort_idle_id = 0; - etsv->insert_count = 0; -} - -E_MAKE_TYPE(e_table_sorted_variable, "ETableSortedVariable", ETableSortedVariable, etsv_class_init, etsv_init, E_TABLE_SUBSET_VARIABLE_TYPE) - -static gboolean -etsv_sort_idle(ETableSortedVariable *etsv) -{ - g_object_ref(etsv); - etsv_sort(etsv); - etsv->sort_idle_id = 0; - etsv->insert_count = 0; - g_object_unref(etsv); - return FALSE; -} - -static gboolean -etsv_insert_idle(ETableSortedVariable *etsv) -{ - etsv->insert_count = 0; - etsv->insert_idle_id = 0; - return FALSE; -} - - -static void -etsv_add (ETableSubsetVariable *etssv, - gint row) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - ETableSortedVariable *etsv = E_TABLE_SORTED_VARIABLE (etssv); - int i; - - if (etss->n_map + 1 > etssv->n_vals_allocated) { - etssv->n_vals_allocated += INCREMENT_AMOUNT; - etss->map_table = g_realloc (etss->map_table, (etssv->n_vals_allocated) * sizeof(int)); - } - i = etss->n_map; - if (etsv->sort_idle_id == 0) { - /* this is to see if we're inserting a lot of things between idle loops. - If we are, we're busy, its faster to just append and perform a full sort later */ - etsv->insert_count++; - if (etsv->insert_count > ETSV_INSERT_MAX) { - /* schedule a sort, and append instead */ - etsv->sort_idle_id = g_idle_add_full(50, (GSourceFunc) etsv_sort_idle, etsv, NULL); - } else { - /* make sure we have an idle handler to reset the count every now and then */ - if (etsv->insert_idle_id == 0) { - etsv->insert_idle_id = g_idle_add_full(40, (GSourceFunc) etsv_insert_idle, etsv, NULL); - } - i = e_table_sorting_utils_insert(etss->source, etsv->sort_info, etsv->full_header, etss->map_table, etss->n_map, row); - memmove(etss->map_table + i + 1, etss->map_table + i, (etss->n_map - i) * sizeof(int)); - } - } - etss->map_table[i] = row; - etss->n_map++; - - e_table_model_row_inserted (etm, i); -} - -static void -etsv_add_all (ETableSubsetVariable *etssv) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - ETableSortedVariable *etsv = E_TABLE_SORTED_VARIABLE (etssv); - int rows; - int i; - - e_table_model_pre_change(etm); - - rows = e_table_model_row_count(etss->source); - - if (etss->n_map + rows > etssv->n_vals_allocated){ - etssv->n_vals_allocated += MAX(INCREMENT_AMOUNT, rows); - etss->map_table = g_realloc (etss->map_table, etssv->n_vals_allocated * sizeof(int)); - } - for (i = 0; i < rows; i++) - etss->map_table[etss->n_map++] = i; - - if (etsv->sort_idle_id == 0) { - etsv->sort_idle_id = g_idle_add_full(50, (GSourceFunc) etsv_sort_idle, etsv, NULL); - } - - e_table_model_changed (etm); -} - -ETableModel * -e_table_sorted_variable_new (ETableModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ETableSortedVariable *etsv = g_object_new (E_TABLE_SORTED_VARIABLE_TYPE, NULL); - ETableSubsetVariable *etssv = E_TABLE_SUBSET_VARIABLE (etsv); - - if (e_table_subset_variable_construct (etssv, source) == NULL){ - g_object_unref (etsv); - return NULL; - } - - etsv->sort_info = sort_info; - g_object_ref(etsv->sort_info); - etsv->full_header = full_header; - g_object_ref(etsv->full_header); - - etsv->sort_info_changed_id = g_signal_connect (G_OBJECT (sort_info), "sort_info_changed", - G_CALLBACK (etsv_sort_info_changed), etsv); - - return E_TABLE_MODEL(etsv); -} - -static void -etsv_sort_info_changed (ETableSortInfo *info, ETableSortedVariable *etsv) -{ - etsv_sort(etsv); -} - -static void -etsv_sort(ETableSortedVariable *etsv) -{ - ETableSubset *etss = E_TABLE_SUBSET(etsv); - static int reentering = 0; - if (reentering) - return; - reentering = 1; - - e_table_model_pre_change(E_TABLE_MODEL(etsv)); - - e_table_sorting_utils_sort(etss->source, etsv->sort_info, etsv->full_header, etss->map_table, etss->n_map); - - e_table_model_changed (E_TABLE_MODEL(etsv)); - reentering = 0; -} diff --git a/widgets/table/e-table-sorted-variable.h b/widgets/table/e-table-sorted-variable.h deleted file mode 100644 index 546d04b240..0000000000 --- a/widgets/table/e-table-sorted-variable.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorted-variable.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SORTED_VARIABLE_H_ -#define _E_TABLE_SORTED_VARIABLE_H_ - -#include <glib-object.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-subset-variable.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TABLE_SORTED_VARIABLE_TYPE (e_table_sorted_variable_get_type ()) -#define E_TABLE_SORTED_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SORTED_VARIABLE_TYPE, ETableSortedVariable)) -#define E_TABLE_SORTED_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SORTED_VARIABLE_TYPE, ETableSortedVariableClass)) -#define E_IS_TABLE_SORTED_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SORTED_VARIABLE_TYPE)) -#define E_IS_TABLE_SORTED_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SORTED_VARIABLE_TYPE)) -#define E_TABLE_SORTED_VARIABLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SORTED_VARIABLE_TYPE, ETableSortedVariableClass)) - -typedef struct { - ETableSubsetVariable base; - - ETableSortInfo *sort_info; - - ETableHeader *full_header; - - int sort_info_changed_id; - int sort_idle_id; - int insert_idle_id; - int insert_count; - -} ETableSortedVariable; - -typedef struct { - ETableSubsetVariableClass parent_class; -} ETableSortedVariableClass; - -GType e_table_sorted_variable_get_type (void); -ETableModel *e_table_sorted_variable_new (ETableModel *etm, ETableHeader *header, ETableSortInfo *sort_info); - -G_END_DECLS - -#endif /* _E_TABLE_SORTED_VARIABLE_H_ */ diff --git a/widgets/table/e-table-sorted.c b/widgets/table/e-table-sorted.c deleted file mode 100644 index a5b5acb8cf..0000000000 --- a/widgets/table/e-table-sorted.c +++ /dev/null @@ -1,310 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorted.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-util.h" -#include "e-table-sorted.h" -#include "e-table-sorting-utils.h" - -#define d(x) - -#define INCREMENT_AMOUNT 100 - -/* maximum insertions between an idle event that we will do without scheduling an idle sort */ -#define ETS_INSERT_MAX (4) - -static ETableSubsetClass *ets_parent_class; - -static void ets_sort_info_changed (ETableSortInfo *info, ETableSorted *ets); -static void ets_sort (ETableSorted *ets); -static void ets_proxy_model_changed (ETableSubset *etss, ETableModel *source); -static void ets_proxy_model_row_changed (ETableSubset *etss, ETableModel *source, int row); -static void ets_proxy_model_cell_changed (ETableSubset *etss, ETableModel *source, int col, int row); -static void ets_proxy_model_rows_inserted (ETableSubset *etss, ETableModel *source, int row, int count); -static void ets_proxy_model_rows_deleted (ETableSubset *etss, ETableModel *source, int row, int count); - -static void -ets_dispose (GObject *object) -{ - ETableSorted *ets = E_TABLE_SORTED (object); - - if (ets->sort_idle_id) - g_source_remove(ets->sort_idle_id); - ets->sort_idle_id = 0; - - if (ets->insert_idle_id) - g_source_remove(ets->insert_idle_id); - ets->insert_idle_id = 0; - - if (ets->sort_info) { - g_signal_handler_disconnect (G_OBJECT (ets->sort_info), - ets->sort_info_changed_id); - g_object_unref(ets->sort_info); - ets->sort_info = NULL; - } - - if (ets->full_header) - g_object_unref(ets->full_header); - ets->full_header = NULL; - - G_OBJECT_CLASS (ets_parent_class)->dispose (object); -} - -static void -ets_class_init (GObjectClass *object_class) -{ - ETableSubsetClass *etss_class = E_TABLE_SUBSET_CLASS(object_class); - - ets_parent_class = g_type_class_peek_parent (object_class); - - etss_class->proxy_model_changed = ets_proxy_model_changed; - etss_class->proxy_model_row_changed = ets_proxy_model_row_changed; - etss_class->proxy_model_cell_changed = ets_proxy_model_cell_changed; - etss_class->proxy_model_rows_inserted = ets_proxy_model_rows_inserted; - etss_class->proxy_model_rows_deleted = ets_proxy_model_rows_deleted; - - object_class->dispose = ets_dispose; -} - -static void -ets_init (ETableSorted *ets) -{ - ets->full_header = NULL; - ets->sort_info = NULL; - - ets->sort_info_changed_id = 0; - - ets->sort_idle_id = 0; - ets->insert_count = 0; -} - -E_MAKE_TYPE(e_table_sorted, "ETableSorted", ETableSorted, ets_class_init, ets_init, E_TABLE_SUBSET_TYPE) - -static gboolean -ets_sort_idle(ETableSorted *ets) -{ - g_object_ref(ets); - ets_sort(ets); - ets->sort_idle_id = 0; - ets->insert_count = 0; - g_object_unref(ets); - return FALSE; -} - -static gboolean -ets_insert_idle(ETableSorted *ets) -{ - ets->insert_count = 0; - ets->insert_idle_id = 0; - return FALSE; -} - -ETableModel * -e_table_sorted_new (ETableModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ETableSorted *ets = g_object_new (E_TABLE_SORTED_TYPE, NULL); - ETableSubset *etss = E_TABLE_SUBSET (ets); - - if (ets_parent_class->proxy_model_pre_change) - (ets_parent_class->proxy_model_pre_change) (etss, source); - - if (e_table_subset_construct (etss, source, 0) == NULL){ - g_object_unref (ets); - return NULL; - } - - ets->sort_info = sort_info; - g_object_ref(ets->sort_info); - ets->full_header = full_header; - g_object_ref(ets->full_header); - - ets_proxy_model_changed(etss, source); - - ets->sort_info_changed_id = g_signal_connect (G_OBJECT (sort_info), "sort_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - - return E_TABLE_MODEL(ets); -} - -static void -ets_sort_info_changed (ETableSortInfo *info, ETableSorted *ets) -{ - ets_sort(ets); -} - -static void -ets_proxy_model_changed (ETableSubset *subset, ETableModel *source) -{ - int rows, i; - - rows = e_table_model_row_count(source); - - g_free(subset->map_table); - subset->n_map = rows; - subset->map_table = g_new(int, rows); - - for (i = 0; i < rows; i++) { - subset->map_table[i] = i; - } - - if (!E_TABLE_SORTED(subset)->sort_idle_id) - E_TABLE_SORTED(subset)->sort_idle_id = g_idle_add_full(50, (GSourceFunc) ets_sort_idle, subset, NULL); - - e_table_model_changed(E_TABLE_MODEL(subset)); -} - -static void -ets_proxy_model_row_changed (ETableSubset *subset, ETableModel *source, int row) -{ - if (!E_TABLE_SORTED(subset)->sort_idle_id) - E_TABLE_SORTED(subset)->sort_idle_id = g_idle_add_full(50, (GSourceFunc) ets_sort_idle, subset, NULL); - - if (ets_parent_class->proxy_model_row_changed) - (ets_parent_class->proxy_model_row_changed) (subset, source, row); -} - -static void -ets_proxy_model_cell_changed (ETableSubset *subset, ETableModel *source, int col, int row) -{ - ETableSorted *ets = E_TABLE_SORTED(subset); - if (e_table_sorting_utils_affects_sort(ets->sort_info, ets->full_header, col)) - ets_proxy_model_row_changed(subset, source, row); - else if (ets_parent_class->proxy_model_cell_changed) - (ets_parent_class->proxy_model_cell_changed) (subset, source, col, row); -} - -static void -ets_proxy_model_rows_inserted (ETableSubset *etss, ETableModel *source, int row, int count) -{ - ETableModel *etm = E_TABLE_MODEL(etss); - ETableSorted *ets = E_TABLE_SORTED(etss); - int i; - gboolean full_change = FALSE; - - if (count == 0) { - e_table_model_no_change (etm); - return; - } - - if (row != etss->n_map) { - full_change = TRUE; - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= row) { - etss->map_table[i] += count; - } - } - } - - etss->map_table = g_realloc (etss->map_table, (etss->n_map + count) * sizeof(int)); - - for (; count > 0; count --) { - if (!full_change) - e_table_model_pre_change (etm); - i = etss->n_map; - if (ets->sort_idle_id == 0) { - /* this is to see if we're inserting a lot of things between idle loops. - If we are, we're busy, its faster to just append and perform a full sort later */ - ets->insert_count++; - if (ets->insert_count > ETS_INSERT_MAX) { - /* schedule a sort, and append instead */ - ets->sort_idle_id = g_idle_add_full(50, (GSourceFunc) ets_sort_idle, ets, NULL); - } else { - /* make sure we have an idle handler to reset the count every now and then */ - if (ets->insert_idle_id == 0) { - ets->insert_idle_id = g_idle_add_full(40, (GSourceFunc) ets_insert_idle, ets, NULL); - } - i = e_table_sorting_utils_insert(etss->source, ets->sort_info, ets->full_header, etss->map_table, etss->n_map, row); - memmove(etss->map_table + i + 1, etss->map_table + i, (etss->n_map - i) * sizeof(int)); - } - } - etss->map_table[i] = row; - etss->n_map++; - if (!full_change) { - e_table_model_row_inserted (etm, i); - } - - d(g_print("inserted row %d", row)); - row++; - } - if (full_change) - e_table_model_changed (etm); - else - e_table_model_no_change (etm); - d(e_table_subset_print_debugging(etss)); -} - -static void -ets_proxy_model_rows_deleted (ETableSubset *etss, ETableModel *source, int row, int count) -{ - ETableModel *etm = E_TABLE_MODEL(etss); - int i; - gboolean shift; - int j; - - shift = row == etss->n_map - count; - - for (j = 0; j < count; j++) { - for (i = 0; i < etss->n_map; i++){ - if (etss->map_table[i] == row + j) { - if (shift) - e_table_model_pre_change (etm); - memmove (etss->map_table + i, etss->map_table + i + 1, (etss->n_map - i - 1) * sizeof(int)); - etss->n_map --; - if (shift) - e_table_model_row_deleted (etm, i); - } - } - } - if (!shift) { - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= row) - etss->map_table[i] -= count; - } - - e_table_model_changed (etm); - } else { - e_table_model_no_change (etm); - } - - d(g_print("deleted row %d count %d", row, count)); - d(e_table_subset_print_debugging(etss)); -} - -static void -ets_sort(ETableSorted *ets) -{ - ETableSubset *etss = E_TABLE_SUBSET(ets); - static int reentering = 0; - if (reentering) - return; - reentering = 1; - - e_table_model_pre_change(E_TABLE_MODEL(ets)); - - e_table_sorting_utils_sort(etss->source, ets->sort_info, ets->full_header, etss->map_table, etss->n_map); - - e_table_model_changed (E_TABLE_MODEL(ets)); - reentering = 0; -} diff --git a/widgets/table/e-table-sorted.h b/widgets/table/e-table-sorted.h deleted file mode 100644 index e1265b0a08..0000000000 --- a/widgets/table/e-table-sorted.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorted.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SORTED_H_ -#define _E_TABLE_SORTED_H_ - -#include <glib-object.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-subset.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TABLE_SORTED_TYPE (e_table_sorted_get_type ()) -#define E_TABLE_SORTED(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SORTED_TYPE, ETableSorted)) -#define E_TABLE_SORTED_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SORTED_TYPE, ETableSortedClass)) -#define E_IS_TABLE_SORTED(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SORTED_TYPE)) -#define E_IS_TABLE_SORTED_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SORTED_TYPE)) -#define E_TABLE_SORTED_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TABLE_SORTED_TYPE, ETableSortedClass)) - -typedef struct { - ETableSubset base; - - ETableSortInfo *sort_info; - - ETableHeader *full_header; - - int sort_info_changed_id; - int sort_idle_id; - int insert_idle_id; - int insert_count; - -} ETableSorted; - -typedef struct { - ETableSubsetClass parent_class; -} ETableSortedClass; - -GType e_table_sorted_get_type (void); -ETableModel *e_table_sorted_new (ETableModel *etm, ETableHeader *header, ETableSortInfo *sort_info); - -G_END_DECLS - -#endif /* _E_TABLE_SORTED_H_ */ diff --git a/widgets/table/e-table-sorter.c b/widgets/table/e-table-sorter.c deleted file mode 100644 index a92af49f4d..0000000000 --- a/widgets/table/e-table-sorter.c +++ /dev/null @@ -1,462 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorter.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include "e-table-sorter.h" - -#define d(x) - -/* The arguments we take */ -enum { - PROP_0, - PROP_SORT_INFO -}; - -#define PARENT_TYPE e_sorter_get_type() - -#define INCREMENT_AMOUNT 100 - -static ESorterClass *parent_class; - -static void ets_model_changed (ETableModel *etm, ETableSorter *ets); -static void ets_model_row_changed (ETableModel *etm, int row, ETableSorter *ets); -static void ets_model_cell_changed (ETableModel *etm, int col, int row, ETableSorter *ets); -static void ets_model_rows_inserted (ETableModel *etm, int row, int count, ETableSorter *ets); -static void ets_model_rows_deleted (ETableModel *etm, int row, int count, ETableSorter *ets); -static void ets_sort_info_changed (ETableSortInfo *info, ETableSorter *ets); -static void ets_clean (ETableSorter *ets); -static void ets_sort (ETableSorter *ets); -static void ets_backsort (ETableSorter *ets); - -static gint ets_model_to_sorted (ESorter *sorter, int row); -static gint ets_sorted_to_model (ESorter *sorter, int row); -static void ets_get_model_to_sorted_array (ESorter *sorter, int **array, int *count); -static void ets_get_sorted_to_model_array (ESorter *sorter, int **array, int *count); -static gboolean ets_needs_sorting (ESorter *ets); - -static void -ets_dispose (GObject *object) -{ - ETableSorter *ets = E_TABLE_SORTER (object); - - if (ets->sort_info) { - if (ets->table_model_changed_id) - g_signal_handler_disconnect (ets->source, - ets->table_model_changed_id); - if (ets->table_model_row_changed_id) - g_signal_handler_disconnect (ets->source, - ets->table_model_row_changed_id); - if (ets->table_model_cell_changed_id) - g_signal_handler_disconnect (ets->source, - ets->table_model_cell_changed_id); - if (ets->table_model_rows_inserted_id) - g_signal_handler_disconnect (ets->source, - ets->table_model_rows_inserted_id); - if (ets->table_model_rows_deleted_id) - g_signal_handler_disconnect (ets->source, - ets->table_model_rows_deleted_id); - if (ets->sort_info_changed_id) - g_signal_handler_disconnect (ets->sort_info, - ets->sort_info_changed_id); - if (ets->group_info_changed_id) - g_signal_handler_disconnect (ets->sort_info, - ets->group_info_changed_id); - - ets->table_model_changed_id = 0; - ets->table_model_row_changed_id = 0; - ets->table_model_cell_changed_id = 0; - ets->table_model_rows_inserted_id = 0; - ets->table_model_rows_deleted_id = 0; - ets->sort_info_changed_id = 0; - ets->group_info_changed_id = 0; - - g_object_unref(ets->sort_info); - ets->sort_info = NULL; - } - - if (ets->full_header) - g_object_unref(ets->full_header); - ets->full_header = NULL; - - if (ets->source) - g_object_unref(ets->source); - ets->source = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -ets_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ETableSorter *ets = E_TABLE_SORTER (object); - - switch (prop_id) { - case PROP_SORT_INFO: - if (ets->sort_info) { - if (ets->sort_info_changed_id) - g_signal_handler_disconnect(ets->sort_info, ets->sort_info_changed_id); - if (ets->group_info_changed_id) - g_signal_handler_disconnect(ets->sort_info, ets->group_info_changed_id); - g_object_unref(ets->sort_info); - } - - ets->sort_info = E_TABLE_SORT_INFO(g_value_get_object (value)); - g_object_ref(ets->sort_info); - ets->sort_info_changed_id = g_signal_connect (ets->sort_info, "sort_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - ets->group_info_changed_id = g_signal_connect (ets->sort_info, "group_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - - ets_clean (ets); - break; - default: - break; - } -} - -static void -ets_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETableSorter *ets = E_TABLE_SORTER (object); - switch (prop_id) { - case PROP_SORT_INFO: - g_value_set_object (value, ets->sort_info); - break; - } -} - -static void -ets_class_init (ETableSorterClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS(klass); - ESorterClass *sorter_class = E_SORTER_CLASS(klass); - - parent_class = g_type_class_peek_parent (klass); - - object_class->dispose = ets_dispose; - object_class->set_property = ets_set_property; - object_class->get_property = ets_get_property; - - sorter_class->model_to_sorted = ets_model_to_sorted ; - sorter_class->sorted_to_model = ets_sorted_to_model ; - sorter_class->get_model_to_sorted_array = ets_get_model_to_sorted_array ; - sorter_class->get_sorted_to_model_array = ets_get_sorted_to_model_array ; - sorter_class->needs_sorting = ets_needs_sorting ; - - g_object_class_install_property (object_class, PROP_SORT_INFO, - g_param_spec_object ("sort_info", - _("Sort Info"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_SORT_INFO_TYPE, - G_PARAM_READWRITE)); -} - -static void -ets_init (ETableSorter *ets) -{ - ets->full_header = NULL; - ets->sort_info = NULL; - ets->source = NULL; - - ets->needs_sorting = -1; - - ets->table_model_changed_id = 0; - ets->table_model_row_changed_id = 0; - ets->table_model_cell_changed_id = 0; - ets->table_model_rows_inserted_id = 0; - ets->table_model_rows_deleted_id = 0; - ets->sort_info_changed_id = 0; - ets->group_info_changed_id = 0; -} - -E_MAKE_TYPE(e_table_sorter, "ETableSorter", ETableSorter, ets_class_init, ets_init, PARENT_TYPE) - -ETableSorter * -e_table_sorter_new (ETableModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ETableSorter *ets = g_object_new (E_TABLE_SORTER_TYPE, NULL); - - ets->sort_info = sort_info; - g_object_ref(ets->sort_info); - ets->full_header = full_header; - g_object_ref(ets->full_header); - ets->source = source; - g_object_ref(ets->source); - - ets->table_model_changed_id = g_signal_connect (source, "model_changed", - G_CALLBACK (ets_model_changed), ets); - ets->table_model_row_changed_id = g_signal_connect (source, "model_row_changed", - G_CALLBACK (ets_model_row_changed), ets); - ets->table_model_cell_changed_id = g_signal_connect (source, "model_cell_changed", - G_CALLBACK (ets_model_cell_changed), ets); - ets->table_model_rows_inserted_id = g_signal_connect (source, "model_rows_inserted", - G_CALLBACK (ets_model_rows_inserted), ets); - ets->table_model_rows_deleted_id = g_signal_connect (source, "model_rows_deleted", - G_CALLBACK (ets_model_rows_deleted), ets); - ets->sort_info_changed_id = g_signal_connect (sort_info, "sort_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - ets->group_info_changed_id = g_signal_connect (sort_info, "group_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - - return ets; -} - -static void -ets_model_changed (ETableModel *etm, ETableSorter *ets) -{ - ets_clean(ets); -} - -static void -ets_model_row_changed (ETableModel *etm, int row, ETableSorter *ets) -{ - ets_clean(ets); -} - -static void -ets_model_cell_changed (ETableModel *etm, int col, int row, ETableSorter *ets) -{ - ets_clean(ets); -} - -static void -ets_model_rows_inserted (ETableModel *etm, int row, int count, ETableSorter *ets) -{ - ets_clean(ets); -} - -static void -ets_model_rows_deleted (ETableModel *etm, int row, int count, ETableSorter *ets) -{ - ets_clean(ets); -} - -static void -ets_sort_info_changed (ETableSortInfo *info, ETableSorter *ets) -{ - d(g_print ("sort info changed\n")); - ets_clean(ets); -} - -static ETableSorter *ets_closure; -static void **vals_closure; -static int cols_closure; -static int *ascending_closure; -static GCompareFunc *compare_closure; - -/* FIXME: Make it not cache the second and later columns (as if anyone cares.) */ - -static int -qsort_callback(const void *data1, const void *data2) -{ - gint row1 = *(int *)data1; - gint row2 = *(int *)data2; - int j; - int sort_count = e_table_sort_info_sorting_get_count(ets_closure->sort_info) + e_table_sort_info_grouping_get_count(ets_closure->sort_info); - int comp_val = 0; - int ascending = 1; - for (j = 0; j < sort_count; j++) { - comp_val = (*(compare_closure[j]))(vals_closure[cols_closure * row1 + j], vals_closure[cols_closure * row2 + j]); - ascending = ascending_closure[j]; - if (comp_val != 0) - break; - } - if (comp_val == 0) { - if (row1 < row2) - comp_val = -1; - if (row1 > row2) - comp_val = 1; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - -static void -ets_clean(ETableSorter *ets) -{ - g_free(ets->sorted); - ets->sorted = NULL; - - g_free(ets->backsorted); - ets->backsorted = NULL; - - ets->needs_sorting = -1; -} - - -static void -ets_sort(ETableSorter *ets) -{ - int rows; - int i; - int j; - int cols; - int group_cols; - - if (ets->sorted) - return; - - rows = e_table_model_row_count(ets->source); - group_cols = e_table_sort_info_grouping_get_count(ets->sort_info); - cols = e_table_sort_info_sorting_get_count(ets->sort_info) + group_cols; - - ets->sorted = g_new(int, rows); - for (i = 0; i < rows; i++) - ets->sorted[i] = i; - - cols_closure = cols; - ets_closure = ets; - - vals_closure = g_new(void *, rows * cols); - ascending_closure = g_new(int, cols); - compare_closure = g_new(GCompareFunc, cols); - - for (j = 0; j < cols; j++) { - ETableSortColumn column; - ETableCol *col; - - if (j < group_cols) - column = e_table_sort_info_grouping_get_nth(ets->sort_info, j); - else - column = e_table_sort_info_sorting_get_nth(ets->sort_info, j - group_cols); - - col = e_table_header_get_column_by_col_idx(ets->full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (ets->full_header, e_table_header_count (ets->full_header) - 1); - - for (i = 0; i < rows; i++) { - vals_closure[i * cols + j] = e_table_model_value_at (ets->source, col->col_idx, i); - } - - compare_closure[j] = col->compare; - ascending_closure[j] = column.ascending; - } - - qsort(ets->sorted, rows, sizeof(int), qsort_callback); - - g_free(vals_closure); - g_free(ascending_closure); - g_free(compare_closure); -} - -static void -ets_backsort(ETableSorter *ets) -{ - int i, rows; - - if (ets->backsorted) - return; - - ets_sort(ets); - - rows = e_table_model_row_count(ets->source); - ets->backsorted = g_new0(int, rows); - - for (i = 0; i < rows; i++) { - ets->backsorted[ets->sorted[i]] = i; - } -} - - -static gint -ets_model_to_sorted (ESorter *es, int row) -{ - ETableSorter *ets = E_TABLE_SORTER(es); - int rows = e_table_model_row_count(ets->source); - - g_return_val_if_fail(row >= 0, -1); - g_return_val_if_fail(row < rows, -1); - - if (ets_needs_sorting(es)) - ets_backsort(ets); - - if (ets->backsorted) - return ets->backsorted[row]; - else - return row; -} - -static gint -ets_sorted_to_model (ESorter *es, int row) -{ - ETableSorter *ets = E_TABLE_SORTER(es); - int rows = e_table_model_row_count(ets->source); - - g_return_val_if_fail(row >= 0, -1); - g_return_val_if_fail(row < rows, -1); - - if (ets_needs_sorting(es)) - ets_sort(ets); - - if (ets->sorted) - return ets->sorted[row]; - else - return row; -} - -static void -ets_get_model_to_sorted_array (ESorter *es, int **array, int *count) -{ - ETableSorter *ets = E_TABLE_SORTER(es); - if (array || count) { - ets_backsort(ets); - - if (array) - *array = ets->backsorted; - if (count) - *count = e_table_model_row_count(ets->source); - } -} - -static void -ets_get_sorted_to_model_array (ESorter *es, int **array, int *count) -{ - ETableSorter *ets = E_TABLE_SORTER(es); - if (array || count) { - ets_sort(ets); - - if (array) - *array = ets->sorted; - if (count) - *count = e_table_model_row_count(ets->source); - } -} - - -static gboolean -ets_needs_sorting(ESorter *es) -{ - ETableSorter *ets = E_TABLE_SORTER(es); - if (ets->needs_sorting < 0) { - if (e_table_sort_info_sorting_get_count(ets->sort_info) + e_table_sort_info_grouping_get_count(ets->sort_info)) - ets->needs_sorting = 1; - else - ets->needs_sorting = 0; - } - return ets->needs_sorting; -} diff --git a/widgets/table/e-table-sorter.h b/widgets/table/e-table-sorter.h deleted file mode 100644 index 67be48715a..0000000000 --- a/widgets/table/e-table-sorter.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorter.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SORTER_H_ -#define _E_TABLE_SORTER_H_ - -#include <glib-object.h> -#include <gal/util/e-sorter.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-subset-variable.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TABLE_SORTER_TYPE (e_table_sorter_get_type ()) -#define E_TABLE_SORTER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SORTER_TYPE, ETableSorter)) -#define E_TABLE_SORTER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SORTER_TYPE, ETableSorterClass)) -#define E_IS_TABLE_SORTER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SORTER_TYPE)) -#define E_IS_TABLE_SORTER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SORTER_TYPE)) - -typedef struct { - ESorter base; - - ETableModel *source; - ETableHeader *full_header; - ETableSortInfo *sort_info; - - /* If needs_sorting is 0, then model_to_sorted and sorted_to_model are no-ops. */ - int needs_sorting; - - int *sorted; - int *backsorted; - - int table_model_changed_id; - int table_model_row_changed_id; - int table_model_cell_changed_id; - int table_model_rows_inserted_id; - int table_model_rows_deleted_id; - int sort_info_changed_id; - int group_info_changed_id; -} ETableSorter; - -typedef struct { - ESorterClass parent_class; -} ETableSorterClass; - -GType e_table_sorter_get_type (void); -ETableSorter *e_table_sorter_new (ETableModel *etm, - ETableHeader *full_header, - ETableSortInfo *sort_info); -G_END_DECLS - -#endif /* _E_TABLE_SORTER_H_ */ diff --git a/widgets/table/e-table-sorting-utils.c b/widgets/table/e-table-sorting-utils.c deleted file mode 100644 index 80a9564a36..0000000000 --- a/widgets/table/e-table-sorting-utils.c +++ /dev/null @@ -1,349 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorting-utils.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <string.h> -#include <e-table-sorting-utils.h> -#include <gal/util/e-util.h> - -#define d(x) - -/* This takes source rows. */ -static int -etsu_compare(ETableModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, int row1, int row2) -{ - int j; - int sort_count = e_table_sort_info_sorting_get_count(sort_info); - int comp_val = 0; - int ascending = 1; - - for (j = 0; j < sort_count; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, j); - ETableCol *col; - col = e_table_header_get_column_by_col_idx(full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - comp_val = (*col->compare)(e_table_model_value_at (source, col->compare_col, row1), - e_table_model_value_at (source, col->compare_col, row2)); - ascending = column.ascending; - if (comp_val != 0) - break; - } - if (comp_val == 0) { - if (row1 < row2) - comp_val = -1; - if (row1 > row2) - comp_val = 1; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - -typedef struct { - int cols; - void **vals; - int *ascending; - GCompareFunc *compare; -} ETableSortClosure; - -typedef struct { - ETreeModel *tree; - ETableSortInfo *sort_info; - ETableHeader *full_header; -} ETreeSortClosure; - -/* FIXME: Make it not cache the second and later columns (as if anyone cares.) */ - -static int -e_sort_callback(const void *data1, const void *data2, gpointer user_data) -{ - gint row1 = *(int *)data1; - gint row2 = *(int *)data2; - ETableSortClosure *closure = user_data; - int j; - int sort_count = closure->cols; - int comp_val = 0; - int ascending = 1; - for (j = 0; j < sort_count; j++) { - comp_val = (*(closure->compare[j]))(closure->vals[closure->cols * row1 + j], closure->vals[closure->cols * row2 + j]); - ascending = closure->ascending[j]; - if (comp_val != 0) - break; - } - if (comp_val == 0) { - if (row1 < row2) - comp_val = -1; - if (row1 > row2) - comp_val = 1; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - -void -e_table_sorting_utils_sort(ETableModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, int *map_table, int rows) -{ - int total_rows; - int i; - int j; - int cols; - ETableSortClosure closure; - - g_return_if_fail(source != NULL); - g_return_if_fail(E_IS_TABLE_MODEL(source)); - g_return_if_fail(sort_info != NULL); - g_return_if_fail(E_IS_TABLE_SORT_INFO(sort_info)); - g_return_if_fail(full_header != NULL); - g_return_if_fail(E_IS_TABLE_HEADER(full_header)); - - total_rows = e_table_model_row_count(source); - cols = e_table_sort_info_sorting_get_count(sort_info); - closure.cols = cols; - - closure.vals = g_new(void *, total_rows * cols); - closure.ascending = g_new(int, cols); - closure.compare = g_new(GCompareFunc, cols); - - for (j = 0; j < cols; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, j); - ETableCol *col; - col = e_table_header_get_column_by_col_idx(full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - for (i = 0; i < rows; i++) { - closure.vals[map_table[i] * cols + j] = e_table_model_value_at (source, col->compare_col, map_table[i]); - } - closure.compare[j] = col->compare; - closure.ascending[j] = column.ascending; - } - - e_sort(map_table, rows, sizeof(int), e_sort_callback, &closure); - - g_free(closure.vals); - g_free(closure.ascending); - g_free(closure.compare); -} - -gboolean -e_table_sorting_utils_affects_sort (ETableSortInfo *sort_info, - ETableHeader *full_header, - int col) -{ - int j; - int cols; - - g_return_val_if_fail(sort_info != NULL, TRUE); - g_return_val_if_fail(E_IS_TABLE_SORT_INFO(sort_info), TRUE); - g_return_val_if_fail(full_header != NULL, TRUE); - g_return_val_if_fail(E_IS_TABLE_HEADER(full_header), TRUE); - - cols = e_table_sort_info_sorting_get_count(sort_info); - - for (j = 0; j < cols; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, j); - ETableCol *tablecol; - tablecol = e_table_header_get_column_by_col_idx(full_header, column.column); - if (tablecol == NULL) - tablecol = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - if (col == tablecol->compare_col) - return TRUE; - } - return FALSE; -} - - -/* FIXME: This could be done in time log n instead of time n with a binary search. */ -int -e_table_sorting_utils_insert(ETableModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, int *map_table, int rows, int row) -{ - int i; - - i = 0; - /* handle insertions when we have a 'sort group' */ - while (i < rows && etsu_compare(source, sort_info, full_header, map_table[i], row) < 0) - i++; - - return i; -} - -/* FIXME: This could be done in time log n instead of time n with a binary search. */ -int -e_table_sorting_utils_check_position (ETableModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, int *map_table, int rows, int view_row) -{ - int i; - int row; - - i = view_row; - row = map_table[i]; - - i = view_row; - if (i < rows - 1 && etsu_compare(source, sort_info, full_header, map_table[i + 1], row) < 0) { - i ++; - while (i < rows - 1 && etsu_compare(source, sort_info, full_header, map_table[i], row) < 0) - i ++; - } else if (i > 0 && etsu_compare(source, sort_info, full_header, map_table[i - 1], row) > 0) { - i --; - while (i > 0 && etsu_compare(source, sort_info, full_header, map_table[i], row) > 0) - i --; - } - return i; -} - - - - -/* This takes source rows. */ -static int -etsu_tree_compare(ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, ETreePath path1, ETreePath path2) -{ - int j; - int sort_count = e_table_sort_info_sorting_get_count(sort_info); - int comp_val = 0; - int ascending = 1; - - for (j = 0; j < sort_count; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, j); - ETableCol *col; - col = e_table_header_get_column_by_col_idx(full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - comp_val = (*col->compare)(e_tree_model_value_at (source, path1, col->compare_col), - e_tree_model_value_at (source, path2, col->compare_col)); - ascending = column.ascending; - if (comp_val != 0) - break; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - -static int -e_sort_tree_callback(const void *data1, const void *data2, gpointer user_data) -{ - ETreePath *path1 = *(ETreePath *)data1; - ETreePath *path2 = *(ETreePath *)data2; - ETreeSortClosure *closure = user_data; - - return etsu_tree_compare(closure->tree, closure->sort_info, closure->full_header, path1, path2); -} - -void -e_table_sorting_utils_tree_sort(ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, ETreePath *map_table, int count) -{ - ETableSortClosure closure; - int cols; - int i, j; - int *map; - ETreePath *map_copy; - g_return_if_fail(source != NULL); - g_return_if_fail(E_IS_TREE_MODEL(source)); - g_return_if_fail(sort_info != NULL); - g_return_if_fail(E_IS_TABLE_SORT_INFO(sort_info)); - g_return_if_fail(full_header != NULL); - g_return_if_fail(E_IS_TABLE_HEADER(full_header)); - - cols = e_table_sort_info_sorting_get_count(sort_info); - closure.cols = cols; - - closure.vals = g_new(void *, count * cols); - closure.ascending = g_new(int, cols); - closure.compare = g_new(GCompareFunc, cols); - - for (j = 0; j < cols; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, j); - ETableCol *col; - - col = e_table_header_get_column_by_col_idx(full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (full_header, e_table_header_count (full_header) - 1); - - for (i = 0; i < count; i++) { - closure.vals[i * cols + j] = e_tree_model_value_at (source, map_table[i], col->compare_col); - } - closure.ascending[j] = column.ascending; - closure.compare[j] = col->compare; - } - - map = g_new(int, count); - for (i = 0; i < count; i++) { - map[i] = i; - } - - e_sort(map, count, sizeof(int), e_sort_callback, &closure); - - map_copy = g_new(ETreePath, count); - for (i = 0; i < count; i++) { - map_copy[i] = map_table[i]; - } - for (i = 0; i < count; i++) { - map_table[i] = map_copy[map[i]]; - } - - g_free(map); - g_free(map_copy); - - g_free(closure.vals); - g_free(closure.ascending); - g_free(closure.compare); -} - -/* FIXME: This could be done in time log n instead of time n with a binary search. */ -int -e_table_sorting_utils_tree_check_position (ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, ETreePath *map_table, int count, int old_index) -{ - int i; - ETreePath path; - - i = old_index; - path = map_table[i]; - - if (i < count - 1 && etsu_tree_compare(source, sort_info, full_header, map_table[i + 1], path) < 0) { - i ++; - while (i < count - 1 && etsu_tree_compare(source, sort_info, full_header, map_table[i], path) < 0) - i ++; - } else if (i > 0 && etsu_tree_compare(source, sort_info, full_header, map_table[i - 1], path) > 0) { - i --; - while (i > 0 && etsu_tree_compare(source, sort_info, full_header, map_table[i], path) > 0) - i --; - } - return i; -} - -/* FIXME: This does not pay attention to making sure that it's a stable insert. This needs to be fixed. */ -int -e_table_sorting_utils_tree_insert(ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *full_header, ETreePath *map_table, int count, ETreePath path) -{ - size_t start; - size_t end; - ETreeSortClosure closure; - - closure.tree = source; - closure.sort_info = sort_info; - closure.full_header = full_header; - - e_bsearch(&path, map_table, count, sizeof(ETreePath), e_sort_tree_callback, &closure, &start, &end); - return end; -} diff --git a/widgets/table/e-table-sorting-utils.h b/widgets/table/e-table-sorting-utils.h deleted file mode 100644 index 794ead0ac9..0000000000 --- a/widgets/table/e-table-sorting-utils.h +++ /dev/null @@ -1,83 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-sorting-utils.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SORTING_UTILS_H_ -#define _E_TABLE_SORTING_UTILS_H_ - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> -gboolean e_table_sorting_utils_affects_sort (ETableSortInfo *sort_info, - ETableHeader *full_header, - int col); - - - -void e_table_sorting_utils_sort (ETableModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - int *map_table, - int rows); -int e_table_sorting_utils_insert (ETableModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - int *map_table, - int rows, - int row); -int e_table_sorting_utils_check_position (ETableModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - int *map_table, - int rows, - int view_row); - - - -void e_table_sorting_utils_tree_sort (ETreeModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - ETreePath *map_table, - int count); -int e_table_sorting_utils_tree_check_position (ETreeModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - ETreePath *map_table, - int count, - int old_index); -int e_table_sorting_utils_tree_insert (ETreeModel *source, - ETableSortInfo *sort_info, - ETableHeader *full_header, - ETreePath *map_table, - int count, - ETreePath path); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_TABLE_SORTING_UTILS_H_ */ diff --git a/widgets/table/e-table-specification.c b/widgets/table/e-table-specification.c deleted file mode 100644 index 3fcc28689d..0000000000 --- a/widgets/table/e-table-specification.c +++ /dev/null @@ -1,432 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-specification.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-table-specification.h" - -#include <stdlib.h> -#include <string.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" - -static GObjectClass *etsp_parent_class; - -static void -etsp_finalize (GObject *object) -{ - ETableSpecification *etsp = E_TABLE_SPECIFICATION (object); - int i; - - if (etsp->columns) { - for (i = 0; etsp->columns[i]; i++) { - g_object_unref (etsp->columns[i]); - } - g_free (etsp->columns); - etsp->columns = NULL; - } - - if (etsp->state) - g_object_unref (etsp->state); - etsp->state = NULL; - - g_free (etsp->click_to_add_message); - etsp->click_to_add_message = NULL; - - g_free (etsp->domain); - etsp->domain = NULL; - - etsp_parent_class->finalize (object); -} - -static void -etsp_class_init (GObjectClass *klass) -{ - etsp_parent_class = g_type_class_peek_parent (klass); - - klass->finalize = etsp_finalize; -} - -static void -etsp_init (ETableSpecification *etsp) -{ - etsp->columns = NULL; - etsp->state = NULL; - - etsp->alternating_row_colors = TRUE; - etsp->no_headers = FALSE; - etsp->click_to_add = FALSE; - etsp->click_to_add_end = FALSE; - etsp->horizontal_draw_grid = FALSE; - etsp->vertical_draw_grid = FALSE; - etsp->draw_focus = TRUE; - etsp->horizontal_scrolling = FALSE; - etsp->horizontal_resize = FALSE; - etsp->allow_grouping = TRUE; - - etsp->cursor_mode = E_CURSOR_SIMPLE; - etsp->selection_mode = GTK_SELECTION_MULTIPLE; - - etsp->click_to_add_message = NULL; - etsp->domain = NULL; -} - -E_MAKE_TYPE (e_table_specification, "ETableSpecification", ETableSpecification, etsp_class_init, etsp_init, G_TYPE_OBJECT) - -/** - * e_table_specification_new: - * - * Creates a new %ETableSpecification object. This object is used to hold the - * information about the rendering information for ETable. - * - * Returns: a newly created %ETableSpecification object. - */ -ETableSpecification * -e_table_specification_new (void) -{ - ETableSpecification *etsp = g_object_new (E_TABLE_SPECIFICATION_TYPE, NULL); - - return (ETableSpecification *) etsp; -} - -/** - * e_table_specification_load_from_file: - * @specification: An ETableSpecification that you want to modify - * @filename: a filename that contains an ETableSpecification - * - * This routine modifies @specification to reflect the state described - * by the file @filename. - * - * Returns: TRUE on success, FALSE on failure. - */ -gboolean -e_table_specification_load_from_file (ETableSpecification *specification, - const char *filename) -{ - xmlDoc *doc; - - if (!g_file_test (filename, G_FILE_TEST_EXISTS)) - return FALSE; - - doc = xmlParseFile (filename); - if (doc) { - xmlNode *node = xmlDocGetRootElement (doc); - e_table_specification_load_from_node (specification, node); - xmlFreeDoc (doc); - return TRUE; - } - return FALSE; -} - -/** - * e_table_specification_load_from_string: - * @specification: An ETableSpecification that you want to modify - * @xml: a stringified representation of an ETableSpecification description. - * - * This routine modifies @specification to reflect the state described - * by @xml. @xml is typically returned by e_table_specification_save_to_string - * or it can be embedded in your source code. - * - * Returns: TRUE on success, FALSE on failure. - */ -gboolean -e_table_specification_load_from_string (ETableSpecification *specification, - const char *xml) -{ - xmlDoc *doc; - doc = xmlParseMemory ( (char *) xml, strlen (xml)); - if (doc) { - xmlNode *node = xmlDocGetRootElement (doc); - e_table_specification_load_from_node (specification, node); - xmlFreeDoc (doc); - return TRUE; - } - - return FALSE; -} - -/** - * e_table_specification_load_from_node: - * @specification: An ETableSpecification that you want to modify - * @node: an xmlNode with an XML ETableSpecification description. - * - * This routine modifies @specification to reflect the state described - * by @node. - */ -void -e_table_specification_load_from_node (ETableSpecification *specification, - const xmlNode *node) -{ - char *temp; - xmlNode *children; - GList *list = NULL, *list2; - int i; - - specification->no_headers = e_xml_get_bool_prop_by_name (node, "no-headers"); - specification->click_to_add = e_xml_get_bool_prop_by_name (node, "click-to-add"); - specification->click_to_add_end = e_xml_get_bool_prop_by_name (node, "click-to-add-end") && specification->click_to_add; - specification->alternating_row_colors = e_xml_get_bool_prop_by_name_with_default (node, "alternating-row-colors", TRUE); - specification->horizontal_draw_grid = e_xml_get_bool_prop_by_name (node, "horizontal-draw-grid"); - specification->vertical_draw_grid = e_xml_get_bool_prop_by_name (node, "vertical-draw-grid"); - if (e_xml_get_bool_prop_by_name_with_default(node, "draw-grid", TRUE) == - e_xml_get_bool_prop_by_name_with_default(node, "draw-grid", FALSE)) { - specification->horizontal_draw_grid = - specification->vertical_draw_grid = e_xml_get_bool_prop_by_name (node, "draw-grid"); - } - specification->draw_focus = e_xml_get_bool_prop_by_name_with_default (node, "draw-focus", TRUE); - specification->horizontal_scrolling = e_xml_get_bool_prop_by_name_with_default (node, "horizontal-scrolling", FALSE); - specification->horizontal_resize = e_xml_get_bool_prop_by_name_with_default (node, "horizontal-resize", FALSE); - specification->allow_grouping = e_xml_get_bool_prop_by_name_with_default (node, "allow-grouping", TRUE); - - specification->selection_mode = GTK_SELECTION_MULTIPLE; - temp = e_xml_get_string_prop_by_name (node, "selection-mode"); - if (temp && !g_strcasecmp (temp, "single")) { - specification->selection_mode = GTK_SELECTION_SINGLE; - } else if (temp && !g_strcasecmp (temp, "browse")) { - specification->selection_mode = GTK_SELECTION_BROWSE; - } else if (temp && !g_strcasecmp (temp, "extended")) { - specification->selection_mode = GTK_SELECTION_EXTENDED; - } - g_free (temp); - - specification->cursor_mode = E_CURSOR_SIMPLE; - temp = e_xml_get_string_prop_by_name (node, "cursor-mode"); - if (temp && !g_strcasecmp (temp, "line")) { - specification->cursor_mode = E_CURSOR_LINE; - } else if (temp && !g_strcasecmp (temp, "spreadsheet")) { - specification->cursor_mode = E_CURSOR_SPREADSHEET; - } - g_free (temp); - - g_free (specification->click_to_add_message); - specification->click_to_add_message = - e_xml_get_string_prop_by_name ( - node, "_click-to-add-message"); - - g_free (specification->domain); - specification->domain = - e_xml_get_string_prop_by_name ( - node, "gettext-domain"); - if (specification->domain && !*specification->domain) { - g_free (specification->domain); - specification->domain = NULL; - } - - if (specification->state) - g_object_unref (specification->state); - specification->state = NULL; - if (specification->columns) { - for (i = 0; specification->columns[i]; i++) { - g_object_unref (specification->columns[i]); - } - g_free (specification->columns); - } - specification->columns = NULL; - - for (children = node->xmlChildrenNode; children; children = children->next) { - if (!strcmp (children->name, "ETableColumn")) { - ETableColumnSpecification *col_spec = e_table_column_specification_new (); - - e_table_column_specification_load_from_node (col_spec, children); - list = g_list_append (list, col_spec); - } else if (specification->state == NULL && !strcmp (children->name, "ETableState")) { - specification->state = e_table_state_new (); - e_table_state_load_from_node (specification->state, children); - e_table_sort_info_set_can_group (specification->state->sort_info, specification->allow_grouping); - } - } - - if (specification->state == NULL) { - /* Make the default state. */ - specification->state = e_table_state_vanilla (g_list_length (list)); - } - - specification->columns = g_new (ETableColumnSpecification *, g_list_length (list) + 1); - for (list2 = list, i = 0; list2; list2 = g_list_next (list2), i++) { - specification->columns[i] = list2->data; - } - specification->columns[i] = NULL; - g_list_free (list); -} - -/** - * e_table_specification_save_to_file: - * @specification: An %ETableSpecification that you want to save - * @filename: a file name to store the specification. - * - * This routine stores the @specification into @filename. - * - * Returns: 0 on success or -1 on error. - */ -int -e_table_specification_save_to_file (ETableSpecification *specification, - const char *filename) -{ - xmlDoc *doc; - int ret; - - g_return_val_if_fail (specification != NULL, -1); - g_return_val_if_fail (filename != NULL, -1); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), -1); - - if ((doc = xmlNewDoc ("1.0")) == NULL) - return -1; - - xmlDocSetRootElement (doc, e_table_specification_save_to_node (specification, doc)); - - ret = e_xml_save_file (filename, doc); - - xmlFreeDoc (doc); - - return ret; -} - -/** - * e_table_specification_save_to_string: - * @specification: An %ETableSpecification that you want to stringify - * - * Saves the state of @specification to a string. - * - * Returns: an g_alloc() allocated string containing the stringified - * representation of @specification. This stringified representation - * uses XML as a convenience. - */ -char * -e_table_specification_save_to_string (ETableSpecification *specification) -{ - char *ret_val; - xmlChar *string; - int length; - xmlDoc *doc; - - g_return_val_if_fail (specification != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), NULL); - - doc = xmlNewDoc ("1.0"); - xmlDocSetRootElement (doc, e_table_specification_save_to_node (specification, doc)); - xmlDocDumpMemory (doc, &string, &length); - - ret_val = g_strdup (string); - xmlFree (string); - return ret_val; -} - -/** - * e_table_specification_save_to_node: - * @specification: An ETableSpecification that you want to store. - * @doc: Node where the specification is saved - * - * This routine saves the %ETableSpecification state in the object @specification - * into the xmlDoc represented by @doc. - * - * Returns: The node that has been attached to @doc with the contents - * of the ETableSpecification. - */ -xmlNode * -e_table_specification_save_to_node (ETableSpecification *specification, - xmlDoc *doc) -{ - xmlNode *node; - char *s; - - g_return_val_if_fail (doc != NULL, NULL); - g_return_val_if_fail (specification != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), NULL); - - node = xmlNewNode (NULL, "ETableSpecification"); - e_xml_set_bool_prop_by_name (node, "no-headers", specification->no_headers); - e_xml_set_bool_prop_by_name (node, "click-to-add", specification->click_to_add); - e_xml_set_bool_prop_by_name (node, "click-to-add-end", specification->click_to_add_end && specification->click_to_add); - e_xml_set_bool_prop_by_name (node, "alternating-row-colors", specification->alternating_row_colors); - e_xml_set_bool_prop_by_name (node, "horizontal-draw-grid", specification->horizontal_draw_grid); - e_xml_set_bool_prop_by_name (node, "vertical-draw-grid", specification->vertical_draw_grid); - e_xml_set_bool_prop_by_name (node, "draw-focus", specification->draw_focus); - e_xml_set_bool_prop_by_name (node, "horizontal-scrolling", specification->horizontal_scrolling); - e_xml_set_bool_prop_by_name (node, "horizontal-resize", specification->horizontal_resize); - e_xml_set_bool_prop_by_name (node, "allow-grouping", specification->allow_grouping); - - switch (specification->selection_mode){ - case GTK_SELECTION_SINGLE: - s = "single"; - break; - case GTK_SELECTION_BROWSE: - s = "browse"; - break; - default: - case GTK_SELECTION_EXTENDED: - s = "extended"; - } - xmlSetProp (node, "selection-mode", s); - if (specification->cursor_mode == E_CURSOR_LINE) - s = "line"; - else - s = "cell"; - xmlSetProp (node, "cursor-mode", s); - - xmlSetProp (node, "_click-to-add-message", specification->click_to_add_message); - xmlSetProp (node, "gettext-domain", specification->domain); - - if (specification->columns){ - int i; - - for (i = 0; specification->columns [i]; i++) - e_table_column_specification_save_to_node ( - specification->columns [i], - node); - } - - if (specification->state) - e_table_state_save_to_node (specification->state, node); - - return node; -} - -/** - * e_table_specification_duplicate: - * @spec: specification to duplicate - * - * This creates a copy of the %ETableSpecification @spec - * - * Returns: The duplicated %ETableSpecification. - */ -ETableSpecification * -e_table_specification_duplicate (ETableSpecification *spec) -{ - ETableSpecification *new_spec; - char *spec_str; - - g_return_val_if_fail (spec != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (spec), NULL); - - new_spec = e_table_specification_new (); - spec_str = e_table_specification_save_to_string (spec); - e_table_specification_load_from_string (new_spec, spec_str); - g_free (spec_str); - - return new_spec; -} diff --git a/widgets/table/e-table-specification.h b/widgets/table/e-table-specification.h deleted file mode 100644 index 961752b9b8..0000000000 --- a/widgets/table/e-table-specification.h +++ /dev/null @@ -1,89 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-specification.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SPECIFICATION_H_ -#define _E_TABLE_SPECIFICATION_H_ - -#include <glib-object.h> -#include <libxml/tree.h> -#include <gal/widgets/e-selection-model.h> -#include <gal/e-table/e-table-state.h> -#include <gal/e-table/e-table-column-specification.h> -#include <gal/e-table/e-table-defines.h> - -G_BEGIN_DECLS - -#define E_TABLE_SPECIFICATION_TYPE (e_table_specification_get_type ()) -#define E_TABLE_SPECIFICATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SPECIFICATION_TYPE, ETableSpecification)) -#define E_TABLE_SPECIFICATION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SPECIFICATION_TYPE, ETableSpecificationClass)) -#define E_IS_TABLE_SPECIFICATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SPECIFICATION_TYPE)) -#define E_IS_TABLE_SPECIFICATION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SPECIFICATION_TYPE)) -#define E_TABLE_SPECIFICATION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SPECIFICATION_TYPE, ETableSpecificationClass)) - -typedef struct { - GObject base; - - ETableColumnSpecification **columns; - ETableState *state; - - guint alternating_row_colors : 1; - guint no_headers : 1; - guint click_to_add : 1; - guint click_to_add_end : 1; - guint horizontal_draw_grid : 1; - guint vertical_draw_grid : 1; - guint draw_focus : 1; - guint horizontal_scrolling : 1; - guint horizontal_resize : 1; - guint allow_grouping : 1; - GtkSelectionMode selection_mode; - ECursorMode cursor_mode; - - char *click_to_add_message; - char *domain; -} ETableSpecification; - -typedef struct { - GObjectClass parent_class; -} ETableSpecificationClass; - -GType e_table_specification_get_type (void); -ETableSpecification *e_table_specification_new (void); - -gboolean e_table_specification_load_from_file (ETableSpecification *specification, - const char *filename); -gboolean e_table_specification_load_from_string (ETableSpecification *specification, - const char *xml); -void e_table_specification_load_from_node (ETableSpecification *specification, - const xmlNode *node); - -int e_table_specification_save_to_file (ETableSpecification *specification, - const char *filename); -char *e_table_specification_save_to_string (ETableSpecification *specification); -xmlNode *e_table_specification_save_to_node (ETableSpecification *specification, - xmlDoc *doc); -ETableSpecification *e_table_specification_duplicate (ETableSpecification *spec); - -G_END_DECLS - -#endif /* _E_TABLE_SPECIFICATION_H_ */ diff --git a/widgets/table/e-table-state.c b/widgets/table/e-table-state.c deleted file mode 100644 index c66e5933e0..0000000000 --- a/widgets/table/e-table-state.c +++ /dev/null @@ -1,299 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-state.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <string.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "e-table-state.h" - - -#define STATE_VERSION 0.1 - -static GObjectClass *etst_parent_class; - -static void -etst_dispose (GObject *object) -{ - ETableState *etst = E_TABLE_STATE (object); - - if (etst->sort_info) { - g_object_unref (etst->sort_info); - etst->sort_info = NULL; - } - - G_OBJECT_CLASS (etst_parent_class)->dispose (object); -} - -static void -etst_finalize (GObject *object) -{ - ETableState *etst = E_TABLE_STATE (object); - - if (etst->columns) { - g_free (etst->columns); - etst->columns = NULL; - } - - if (etst->expansions) { - g_free (etst->expansions); - etst->expansions = NULL; - } - - G_OBJECT_CLASS (etst_parent_class)->finalize (object); -} - -static void -etst_class_init (GObjectClass *klass) -{ - etst_parent_class = g_type_class_peek_parent (klass); - - klass->dispose = etst_dispose; - klass->finalize = etst_finalize; -} - -static void -etst_init (ETableState *state) -{ - state->columns = NULL; - state->expansions = NULL; - state->sort_info = e_table_sort_info_new(); -} - -E_MAKE_TYPE(e_table_state, "ETableState", ETableState, etst_class_init, etst_init, G_TYPE_OBJECT) - -ETableState * -e_table_state_new (void) -{ - return (ETableState *) g_object_new (E_TABLE_STATE_TYPE, NULL); -} - -ETableState * -e_table_state_vanilla (int col_count) -{ - GString *str; - int i; - ETableState *res; - - str = g_string_new ("<ETableState>\n"); - for (i = 0; i < col_count; i++) - g_string_append_printf (str, " <column source=\"%d\"/>\n", i); - g_string_append (str, " <grouping></grouping>\n"); - g_string_append (str, "</ETableState>\n"); - - res = e_table_state_new (); - e_table_state_load_from_string (res, str->str); - - g_string_free (str, TRUE); - return res; -} - -gboolean -e_table_state_load_from_file (ETableState *state, - const char *filename) -{ - xmlDoc *doc; - - if (!g_file_test (filename, G_FILE_TEST_EXISTS)) - return FALSE; - - doc = xmlParseFile (filename); - if (doc) { - xmlNode *node = xmlDocGetRootElement(doc); - e_table_state_load_from_node(state, node); - xmlFreeDoc(doc); - return TRUE; - } - return FALSE; -} - -void -e_table_state_load_from_string (ETableState *state, - const char *xml) -{ - xmlDoc *doc; - doc = xmlParseMemory ((char *) xml, strlen(xml)); - if (doc) { - xmlNode *node = xmlDocGetRootElement(doc); - e_table_state_load_from_node(state, node); - xmlFreeDoc(doc); - } -} - -typedef struct { - int column; - double expansion; -} int_and_double; - -void -e_table_state_load_from_node (ETableState *state, - const xmlNode *node) -{ - xmlNode *children; - GList *list = NULL, *iterator; - gdouble state_version; - int i; - - state_version = e_xml_get_double_prop_by_name_with_default ( - node, "state-version", STATE_VERSION); - - if (state->sort_info) - g_object_unref (state->sort_info); - - state->sort_info = NULL; - children = node->xmlChildrenNode; - for (; children; children = children->next) { - if (!strcmp (children->name, "column")) { - int_and_double *column_info = g_new(int_and_double, 1); - - column_info->column = e_xml_get_integer_prop_by_name( - children, "source"); - column_info->expansion = - e_xml_get_double_prop_by_name_with_default( - children, "expansion", 1); - - list = g_list_append (list, column_info); - } else if (state->sort_info == NULL && - !strcmp (children->name, "grouping")) { - state->sort_info = e_table_sort_info_new(); - e_table_sort_info_load_from_node( - state->sort_info, children, state_version); - } - } - g_free(state->columns); - g_free(state->expansions); - state->col_count = g_list_length(list); - state->columns = g_new(int, state->col_count); - state->expansions = g_new(double, state->col_count); - - for (iterator = list, i = 0; iterator; i++) { - int_and_double *column_info = iterator->data; - - state->columns [i] = column_info->column; - state->expansions [i] = column_info->expansion; - g_free (column_info); - iterator = g_list_next (iterator); - } - g_list_free(list); -} - -void -e_table_state_save_to_file (ETableState *state, - const char *filename) -{ - xmlDoc *doc; - - if ((doc = xmlNewDoc ("1.0")) == NULL) - return; - - xmlDocSetRootElement (doc, e_table_state_save_to_node (state, NULL)); - - e_xml_save_file (filename, doc); - - xmlFreeDoc (doc); -} - -char * -e_table_state_save_to_string (ETableState *state) -{ - char *ret_val; - xmlChar *string; - int length; - xmlDoc *doc; - - doc = xmlNewDoc("1.0"); - xmlDocSetRootElement(doc, e_table_state_save_to_node(state, NULL)); - xmlDocDumpMemory(doc, &string, &length); - xmlFreeDoc(doc); - - ret_val = g_strdup(string); - xmlFree(string); - return ret_val; -} - -xmlNode * -e_table_state_save_to_node (ETableState *state, - xmlNode *parent) -{ - int i; - xmlNode *node; - - if (parent) - node = xmlNewChild (parent, NULL, "ETableState", NULL); - else - node = xmlNewNode (NULL, "ETableState"); - - e_xml_set_double_prop_by_name(node, "state-version", STATE_VERSION); - - for (i = 0; i < state->col_count; i++) { - int column = state->columns[i]; - double expansion = state->expansions[i]; - xmlNode *new_node; - - new_node = xmlNewChild(node, NULL, "column", NULL); - e_xml_set_integer_prop_by_name (new_node, "source", column); - if (expansion >= -1) - e_xml_set_double_prop_by_name(new_node, "expansion", expansion); - } - - - e_table_sort_info_save_to_node(state->sort_info, node); - - return node; -} - -/** - * e_table_state_duplicate: - * @state: The ETableState to duplicate - * - * This creates a copy of the %ETableState @state - * - * Returns: The duplicated %ETableState. - */ -ETableState * -e_table_state_duplicate (ETableState *state) -{ - ETableState *new_state; - char *copy; - - g_return_val_if_fail (state != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_STATE (state), NULL); - - new_state = e_table_state_new (); - copy = e_table_state_save_to_string (state); - e_table_state_load_from_string (new_state, copy); - g_free (copy); - - e_table_sort_info_set_can_group - (new_state->sort_info, - e_table_sort_info_get_can_group (state->sort_info)); - - return new_state; -} diff --git a/widgets/table/e-table-state.h b/widgets/table/e-table-state.h deleted file mode 100644 index 47e0c7b9b8..0000000000 --- a/widgets/table/e-table-state.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-state.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_STATE_H_ -#define _E_TABLE_STATE_H_ - -#include <glib-object.h> -#include <libxml/tree.h> -#include <gal/e-table/e-table-sort-info.h> - -G_BEGIN_DECLS - -#define E_TABLE_STATE_TYPE (e_table_state_get_type ()) -#define E_TABLE_STATE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_STATE_TYPE, ETableState)) -#define E_TABLE_STATE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_STATE_TYPE, ETableStateClass)) -#define E_IS_TABLE_STATE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_STATE_TYPE)) -#define E_IS_TABLE_STATE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_STATE_TYPE)) -#define E_TABLE_STATE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_STATE_TYPE, ETableStateClass)) - -typedef struct { - GObject base; - - ETableSortInfo *sort_info; - int col_count; - int *columns; - double *expansions; -} ETableState; - -typedef struct { - GObjectClass parent_class; -} ETableStateClass; - -GType e_table_state_get_type (void); -ETableState *e_table_state_new (void); - -ETableState *e_table_state_vanilla (int col_count); - -gboolean e_table_state_load_from_file (ETableState *state, - const char *filename); -void e_table_state_load_from_string (ETableState *state, - const char *xml); -void e_table_state_load_from_node (ETableState *state, - const xmlNode *node); - -void e_table_state_save_to_file (ETableState *state, - const char *filename); -char *e_table_state_save_to_string (ETableState *state); -xmlNode *e_table_state_save_to_node (ETableState *state, - xmlNode *parent); -ETableState *e_table_state_duplicate (ETableState *state); - -G_END_DECLS - -#endif /* _E_TABLE_STATE_H_ */ diff --git a/widgets/table/e-table-subset-variable.c b/widgets/table/e-table-subset-variable.c deleted file mode 100644 index efe6529806..0000000000 --- a/widgets/table/e-table-subset-variable.c +++ /dev/null @@ -1,250 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-subset-variable.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-util.h" -#include "e-table-subset-variable.h" - -#define ETSSV_CLASS(e) (E_TABLE_SUBSET_VARIABLE_GET_CLASS (e)) - -#define INCREMENT_AMOUNT 10 - -static void -etssv_add (ETableSubsetVariable *etssv, - gint row) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - - e_table_model_pre_change(etm); - - if (etss->n_map + 1 > etssv->n_vals_allocated){ - etssv->n_vals_allocated += INCREMENT_AMOUNT; - etss->map_table = g_realloc (etss->map_table, etssv->n_vals_allocated * sizeof(int)); - } - - etss->map_table[etss->n_map++] = row; - - e_table_model_row_inserted (etm, etss->n_map - 1); -} - -static void -etssv_add_array (ETableSubsetVariable *etssv, - const gint *array, - gint count) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - int i; - - e_table_model_pre_change(etm); - - if (etss->n_map + count > etssv->n_vals_allocated){ - etssv->n_vals_allocated += MAX(INCREMENT_AMOUNT, count); - etss->map_table = g_realloc (etss->map_table, etssv->n_vals_allocated * sizeof(int)); - } - for (i = 0; i < count; i++) - etss->map_table[etss->n_map++] = array[i]; - - e_table_model_changed (etm); -} - -static void -etssv_add_all (ETableSubsetVariable *etssv) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - int rows; - int i; - - e_table_model_pre_change(etm); - - rows = e_table_model_row_count(etss->source); - if (etss->n_map + rows > etssv->n_vals_allocated){ - etssv->n_vals_allocated += MAX(INCREMENT_AMOUNT, rows); - etss->map_table = g_realloc (etss->map_table, etssv->n_vals_allocated * sizeof(int)); - } - for (i = 0; i < rows; i++) - etss->map_table[etss->n_map++] = i; - - e_table_model_changed (etm); -} - -static gboolean -etssv_remove (ETableSubsetVariable *etssv, - gint row) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - int i; - - for (i = 0; i < etss->n_map; i++){ - if (etss->map_table[i] == row) { - e_table_model_pre_change (etm); - memmove (etss->map_table + i, etss->map_table + i + 1, (etss->n_map - i - 1) * sizeof(int)); - etss->n_map --; - - e_table_model_row_deleted (etm, i); - return TRUE; - } - } - return FALSE; -} - -static void -etssv_class_init (GObjectClass *object_class) -{ - ETableSubsetVariableClass *klass = E_TABLE_SUBSET_VARIABLE_CLASS(object_class); - - klass->add = etssv_add; - klass->add_array = etssv_add_array; - klass->add_all = etssv_add_all; - klass->remove = etssv_remove; -} - -E_MAKE_TYPE(e_table_subset_variable, "ETableSubsetVariable", ETableSubsetVariable, etssv_class_init, NULL, E_TABLE_SUBSET_TYPE) - -ETableModel * -e_table_subset_variable_construct (ETableSubsetVariable *etssv, - ETableModel *source) -{ - if (e_table_subset_construct (E_TABLE_SUBSET(etssv), source, 1) == NULL) - return NULL; - E_TABLE_SUBSET(etssv)->n_map = 0; - - return E_TABLE_MODEL (etssv); -} - -ETableModel * -e_table_subset_variable_new (ETableModel *source) -{ - ETableSubsetVariable *etssv = g_object_new (E_TABLE_SUBSET_VARIABLE_TYPE, NULL); - - if (e_table_subset_variable_construct (etssv, source) == NULL){ - g_object_unref (etssv); - return NULL; - } - - return (ETableModel *) etssv; -} - -void -e_table_subset_variable_add (ETableSubsetVariable *etssv, - gint row) -{ - g_return_if_fail (etssv != NULL); - g_return_if_fail (E_IS_TABLE_SUBSET_VARIABLE(etssv)); - - if (ETSSV_CLASS(etssv)->add) - ETSSV_CLASS (etssv)->add (etssv, row); -} - -void -e_table_subset_variable_add_array (ETableSubsetVariable *etssv, - const gint *array, - gint count) -{ - g_return_if_fail (etssv != NULL); - g_return_if_fail (E_IS_TABLE_SUBSET_VARIABLE(etssv)); - - if (ETSSV_CLASS(etssv)->add_array) - ETSSV_CLASS (etssv)->add_array (etssv, array, count); -} - -void -e_table_subset_variable_add_all (ETableSubsetVariable *etssv) -{ - g_return_if_fail (etssv != NULL); - g_return_if_fail (E_IS_TABLE_SUBSET_VARIABLE(etssv)); - - if (ETSSV_CLASS(etssv)->add_all) - ETSSV_CLASS (etssv)->add_all (etssv); -} - -gboolean -e_table_subset_variable_remove (ETableSubsetVariable *etssv, - gint row) -{ - g_return_val_if_fail (etssv != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_SUBSET_VARIABLE(etssv), FALSE); - - if (ETSSV_CLASS(etssv)->remove) - return ETSSV_CLASS (etssv)->remove (etssv, row); - else - return FALSE; -} - -void -e_table_subset_variable_clear (ETableSubsetVariable *etssv) -{ - ETableModel *etm = E_TABLE_MODEL(etssv); - ETableSubset *etss = E_TABLE_SUBSET(etssv); - - e_table_model_pre_change (etm); - etss->n_map = 0; - g_free (etss->map_table); - etss->map_table = g_new (unsigned int, 1); - etssv->n_vals_allocated = 1; - - e_table_model_changed (etm); -} - -void -e_table_subset_variable_increment (ETableSubsetVariable *etssv, - gint position, - gint amount) -{ - int i; - ETableSubset *etss = E_TABLE_SUBSET(etssv); - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= position) - etss->map_table[i] += amount; - } -} - -void -e_table_subset_variable_decrement (ETableSubsetVariable *etssv, - gint position, - gint amount) -{ - int i; - ETableSubset *etss = E_TABLE_SUBSET(etssv); - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= position) - etss->map_table[i] -= amount; - } -} - -void -e_table_subset_variable_set_allocation (ETableSubsetVariable *etssv, - gint total) -{ - ETableSubset *etss = E_TABLE_SUBSET(etssv); - if (total <= 0) - total = 1; - if (total > etss->n_map){ - etss->map_table = g_realloc (etss->map_table, total * sizeof(int)); - } -} diff --git a/widgets/table/e-table-subset-variable.h b/widgets/table/e-table-subset-variable.h deleted file mode 100644 index 2dc0914f9b..0000000000 --- a/widgets/table/e-table-subset-variable.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-subset-variable.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SUBSET_VARIABLE_H_ -#define _E_TABLE_SUBSET_VARIABLE_H_ - -#include <glib-object.h> -#include <gal/e-table/e-table-subset.h> - -G_BEGIN_DECLS - -#define E_TABLE_SUBSET_VARIABLE_TYPE (e_table_subset_variable_get_type ()) -#define E_TABLE_SUBSET_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariable)) -#define E_TABLE_SUBSET_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariableClass)) -#define E_IS_TABLE_SUBSET_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SUBSET_VARIABLE_TYPE)) -#define E_IS_TABLE_SUBSET_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SUBSET_VARIABLE_TYPE)) -#define E_TABLE_SUBSET_VARIABLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_SUBSET_VARIABLE_TYPE, ETableSubsetVariableClass)) - -typedef struct { - ETableSubset base; - - int n_vals_allocated; -} ETableSubsetVariable; - -typedef struct { - ETableSubsetClass parent_class; - - void (*add) (ETableSubsetVariable *ets, - gint row); - void (*add_array) (ETableSubsetVariable *ets, - const gint *array, - gint count); - void (*add_all) (ETableSubsetVariable *ets); - gboolean (*remove) (ETableSubsetVariable *ets, - gint row); -} ETableSubsetVariableClass; - -GType e_table_subset_variable_get_type (void); -ETableModel *e_table_subset_variable_new (ETableModel *etm); -ETableModel *e_table_subset_variable_construct (ETableSubsetVariable *etssv, - ETableModel *source); -void e_table_subset_variable_add (ETableSubsetVariable *ets, - gint row); -void e_table_subset_variable_add_array (ETableSubsetVariable *ets, - const gint *array, - gint count); -void e_table_subset_variable_add_all (ETableSubsetVariable *ets); -gboolean e_table_subset_variable_remove (ETableSubsetVariable *ets, - gint row); -void e_table_subset_variable_clear (ETableSubsetVariable *ets); -void e_table_subset_variable_increment (ETableSubsetVariable *ets, - gint position, - gint amount); -void e_table_subset_variable_decrement (ETableSubsetVariable *ets, - gint position, - gint amount); -void e_table_subset_variable_set_allocation (ETableSubsetVariable *ets, - gint total); -G_END_DECLS - -#endif /* _E_TABLE_SUBSET_VARIABLE_H_ */ - diff --git a/widgets/table/e-table-subset.c b/widgets/table/e-table-subset.c deleted file mode 100644 index a237ba2d94..0000000000 --- a/widgets/table/e-table-subset.c +++ /dev/null @@ -1,482 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-subset.c - Implements a table that contains a subset of another table. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include "gal/util/e-util.h" -#include "e-table-subset.h" - -static void etss_proxy_model_pre_change_real (ETableSubset *etss, ETableModel *etm); -static void etss_proxy_model_no_change_real (ETableSubset *etss, ETableModel *etm); -static void etss_proxy_model_changed_real (ETableSubset *etss, ETableModel *etm); -static void etss_proxy_model_row_changed_real (ETableSubset *etss, ETableModel *etm, int row); -static void etss_proxy_model_cell_changed_real (ETableSubset *etss, ETableModel *etm, int col, int row); -static void etss_proxy_model_rows_inserted_real (ETableSubset *etss, ETableModel *etm, int row, int count); -static void etss_proxy_model_rows_deleted_real (ETableSubset *etss, ETableModel *etm, int row, int count); - -#define d(x) - -static ETableModelClass *etss_parent_class; - -#define ETSS_CLASS(object) (E_TABLE_SUBSET_GET_CLASS(object)) - -#define VALID_ROW(etss, row) (row >= -1 && row < etss->n_map) -#define MAP_ROW(etss, row) (row == -1 ? -1 : etss->map_table[row]) - -static gint -etss_get_view_row (ETableSubset *etss, int row) -{ - const int n = etss->n_map; - const int * const map_table = etss->map_table; - int i; - - int end = MIN(etss->n_map, etss->last_access + 10); - int start = MAX(0, etss->last_access - 10); - int initial = MAX (MIN (etss->last_access, end), start); - - for (i = initial; i < end; i++) { - if (map_table [i] == row){ - d(g_print("a) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - - for (i = initial - 1; i >= start; i--) { - if (map_table [i] == row){ - d(g_print("b) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - - for (i = 0; i < n; i++){ - if (map_table [i] == row){ - d(g_print("c) Found %d from %d\n", i, etss->last_access)); - etss->last_access = i; - return i; - } - } - return -1; -} - -static void -etss_dispose (GObject *object) -{ - ETableSubset *etss = E_TABLE_SUBSET (object); - - if (etss->source) { - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_pre_change_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_no_change_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_changed_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_row_changed_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_cell_changed_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_rows_inserted_id); - g_signal_handler_disconnect (G_OBJECT (etss->source), - etss->table_model_rows_deleted_id); - - g_object_unref (etss->source); - etss->source = NULL; - - etss->table_model_changed_id = 0; - etss->table_model_row_changed_id = 0; - etss->table_model_cell_changed_id = 0; - etss->table_model_rows_inserted_id = 0; - etss->table_model_rows_deleted_id = 0; - } - - G_OBJECT_CLASS (etss_parent_class)->dispose (object); -} - -static void -etss_finalize (GObject *object) -{ - ETableSubset *etss = E_TABLE_SUBSET (object); - - g_free (etss->map_table); - etss->map_table = NULL; - - G_OBJECT_CLASS (etss_parent_class)->finalize (object); -} - -static int -etss_column_count (ETableModel *etm) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return e_table_model_column_count (etss->source); -} - -static int -etss_row_count (ETableModel *etm) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return etss->n_map; -} - -static void * -etss_value_at (ETableModel *etm, int col, int row) -{ - ETableSubset *etss = (ETableSubset *)etm; - - g_return_val_if_fail (VALID_ROW (etss, row), NULL); - - etss->last_access = row; - d(g_print("g) Setting last_access to %d\n", row)); - return e_table_model_value_at (etss->source, col, MAP_ROW(etss, row)); -} - -static void -etss_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableSubset *etss = (ETableSubset *)etm; - - g_return_if_fail (VALID_ROW (etss, row)); - - etss->last_access = row; - d(g_print("h) Setting last_access to %d\n", row)); - e_table_model_set_value_at (etss->source, col, MAP_ROW(etss, row), val); -} - -static gboolean -etss_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableSubset *etss = (ETableSubset *)etm; - - g_return_val_if_fail (VALID_ROW (etss, row), FALSE); - - return e_table_model_is_cell_editable (etss->source, col, MAP_ROW(etss, row)); -} - -static gboolean -etss_has_save_id (ETableModel *etm) -{ - return TRUE; -} - -static char * -etss_get_save_id (ETableModel *etm, int row) -{ - ETableSubset *etss = (ETableSubset *)etm; - - g_return_val_if_fail (VALID_ROW (etss, row), NULL); - - if (e_table_model_has_save_id (etss->source)) - return e_table_model_get_save_id (etss->source, MAP_ROW(etss, row)); - else - return g_strdup_printf ("%d", MAP_ROW(etss, row)); -} - -static void -etss_append_row (ETableModel *etm, ETableModel *source, int row) -{ - ETableSubset *etss = (ETableSubset *)etm; - e_table_model_append_row (etss->source, source, row); -} - -static void * -etss_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return e_table_model_duplicate_value (etss->source, col, value); -} - -static void -etss_free_value (ETableModel *etm, int col, void *value) -{ - ETableSubset *etss = (ETableSubset *)etm; - - e_table_model_free_value (etss->source, col, value); -} - -static void * -etss_initialize_value (ETableModel *etm, int col) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return e_table_model_initialize_value (etss->source, col); -} - -static gboolean -etss_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return e_table_model_value_is_empty (etss->source, col, value); -} - -static char * -etss_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableSubset *etss = (ETableSubset *)etm; - - return e_table_model_value_to_string (etss->source, col, value); -} - -static void -etss_class_init (GObjectClass *object_class) -{ - ETableSubsetClass *klass = (ETableSubsetClass *) object_class; - ETableModelClass *table_class = (ETableModelClass *) object_class; - - etss_parent_class = g_type_class_peek_parent (klass); - - object_class->dispose = etss_dispose; - object_class->finalize = etss_finalize; - - table_class->column_count = etss_column_count; - table_class->row_count = etss_row_count; - table_class->append_row = etss_append_row; - - table_class->value_at = etss_value_at; - table_class->set_value_at = etss_set_value_at; - table_class->is_cell_editable = etss_is_cell_editable; - - table_class->has_save_id = etss_has_save_id; - table_class->get_save_id = etss_get_save_id; - - table_class->duplicate_value = etss_duplicate_value; - table_class->free_value = etss_free_value; - table_class->initialize_value = etss_initialize_value; - table_class->value_is_empty = etss_value_is_empty; - table_class->value_to_string = etss_value_to_string; - - klass->proxy_model_pre_change = etss_proxy_model_pre_change_real; - klass->proxy_model_no_change = etss_proxy_model_no_change_real; - klass->proxy_model_changed = etss_proxy_model_changed_real; - klass->proxy_model_row_changed = etss_proxy_model_row_changed_real; - klass->proxy_model_cell_changed = etss_proxy_model_cell_changed_real; - klass->proxy_model_rows_inserted = etss_proxy_model_rows_inserted_real; - klass->proxy_model_rows_deleted = etss_proxy_model_rows_deleted_real; -} - -static void -etss_init (ETableSubset *etss) -{ - etss->last_access = 0; -} - -E_MAKE_TYPE(e_table_subset, "ETableSubset", ETableSubset, etss_class_init, etss_init, E_TABLE_MODEL_TYPE) - -static void -etss_proxy_model_pre_change_real (ETableSubset *etss, ETableModel *etm) -{ - e_table_model_pre_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_no_change_real (ETableSubset *etss, ETableModel *etm) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_changed_real (ETableSubset *etss, ETableModel *etm) -{ - e_table_model_changed (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_row_changed_real (ETableSubset *etss, ETableModel *etm, int row) -{ - int view_row = etss_get_view_row (etss, row); - if (view_row != -1) - e_table_model_row_changed (E_TABLE_MODEL (etss), view_row); - else - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_cell_changed_real (ETableSubset *etss, ETableModel *etm, int col, int row) -{ - int view_row = etss_get_view_row (etss, row); - if (view_row != -1) - e_table_model_cell_changed (E_TABLE_MODEL (etss), col, view_row); - else - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_rows_inserted_real (ETableSubset *etss, ETableModel *etm, int row, int count) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_rows_deleted_real (ETableSubset *etss, ETableModel *etm, int row, int count) -{ - e_table_model_no_change (E_TABLE_MODEL (etss)); -} - -static void -etss_proxy_model_pre_change (ETableModel *etm, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_pre_change) - (ETSS_CLASS(etss)->proxy_model_pre_change) (etss, etm); -} - -static void -etss_proxy_model_no_change (ETableModel *etm, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_no_change) - (ETSS_CLASS(etss)->proxy_model_no_change) (etss, etm); -} - -static void -etss_proxy_model_changed (ETableModel *etm, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_changed) - (ETSS_CLASS(etss)->proxy_model_changed) (etss, etm); -} - -static void -etss_proxy_model_row_changed (ETableModel *etm, int row, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_row_changed) - (ETSS_CLASS(etss)->proxy_model_row_changed) (etss, etm, row); -} - -static void -etss_proxy_model_cell_changed (ETableModel *etm, int row, int col, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_cell_changed) - (ETSS_CLASS(etss)->proxy_model_cell_changed) (etss, etm, col, row); -} - -static void -etss_proxy_model_rows_inserted (ETableModel *etm, int row, int col, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_rows_inserted) - (ETSS_CLASS(etss)->proxy_model_rows_inserted) (etss, etm, row, col); -} - -static void -etss_proxy_model_rows_deleted (ETableModel *etm, int row, int col, ETableSubset *etss) -{ - if (ETSS_CLASS(etss)->proxy_model_rows_deleted) - (ETSS_CLASS(etss)->proxy_model_rows_deleted) (etss, etm, row, col); -} - -ETableModel * -e_table_subset_construct (ETableSubset *etss, ETableModel *source, int nvals) -{ - unsigned int *buffer; - int i; - - if (nvals) { - buffer = (unsigned int *) g_malloc (sizeof (unsigned int) * nvals); - if (buffer == NULL) - return NULL; - } else - buffer = NULL; - etss->map_table = buffer; - etss->n_map = nvals; - etss->source = source; - g_object_ref (source); - - /* Init */ - for (i = 0; i < nvals; i++) - etss->map_table [i] = i; - - etss->table_model_pre_change_id = g_signal_connect (G_OBJECT (source), "model_pre_change", - G_CALLBACK (etss_proxy_model_pre_change), etss); - etss->table_model_no_change_id = g_signal_connect (G_OBJECT (source), "model_no_change", - G_CALLBACK (etss_proxy_model_no_change), etss); - etss->table_model_changed_id = g_signal_connect (G_OBJECT (source), "model_changed", - G_CALLBACK (etss_proxy_model_changed), etss); - etss->table_model_row_changed_id = g_signal_connect (G_OBJECT (source), "model_row_changed", - G_CALLBACK (etss_proxy_model_row_changed), etss); - etss->table_model_cell_changed_id = g_signal_connect (G_OBJECT (source), "model_cell_changed", - G_CALLBACK (etss_proxy_model_cell_changed), etss); - etss->table_model_rows_inserted_id = g_signal_connect (G_OBJECT (source), "model_rows_inserted", - G_CALLBACK (etss_proxy_model_rows_inserted), etss); - etss->table_model_rows_deleted_id = g_signal_connect (G_OBJECT (source), "model_rows_deleted", - G_CALLBACK (etss_proxy_model_rows_deleted), etss); - - return E_TABLE_MODEL (etss); -} - -ETableModel * -e_table_subset_new (ETableModel *source, const int nvals) -{ - ETableSubset *etss = g_object_new (E_TABLE_SUBSET_TYPE, NULL); - - if (e_table_subset_construct (etss, source, nvals) == NULL){ - g_object_unref (etss); - return NULL; - } - - return (ETableModel *) etss; -} - -int -e_table_subset_model_to_view_row (ETableSubset *ets, - int model_row) -{ - int i; - for (i = 0; i < ets->n_map; i++) { - if (ets->map_table[i] == model_row) - return i; - } - return -1; -} - -int -e_table_subset_view_to_model_row (ETableSubset *ets, - int view_row) -{ - if (view_row >= 0 && view_row < ets->n_map) - return ets->map_table[view_row]; - else - return -1; -} - -ETableModel * -e_table_subset_get_toplevel (ETableSubset *table) -{ - g_return_val_if_fail (table != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_SUBSET (table), NULL); - - if (E_IS_TABLE_SUBSET (table->source)) - return e_table_subset_get_toplevel (E_TABLE_SUBSET (table->source)); - else - return table->source; -} - -void -e_table_subset_print_debugging (ETableSubset *table_model) -{ - int i; - for (i = 0; i < table_model->n_map; i++) { - g_print("%8d\n", table_model->map_table[i]); - } -} diff --git a/widgets/table/e-table-subset.h b/widgets/table/e-table-subset.h deleted file mode 100644 index 505aa6c305..0000000000 --- a/widgets/table/e-table-subset.h +++ /dev/null @@ -1,89 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-subset.h - Implements a table that contains a subset of another table. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_SUBSET_H_ -#define _E_TABLE_SUBSET_H_ - -#include <glib-object.h> -#include <gal/e-table/e-table-model.h> - -G_BEGIN_DECLS - -#define E_TABLE_SUBSET_TYPE (e_table_subset_get_type ()) -#define E_TABLE_SUBSET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_SUBSET_TYPE, ETableSubset)) -#define E_TABLE_SUBSET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_SUBSET_TYPE, ETableSubsetClass)) -#define E_IS_TABLE_SUBSET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_SUBSET_TYPE)) -#define E_IS_TABLE_SUBSET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_SUBSET_TYPE)) -#define E_TABLE_SUBSET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_TABLE_SUBSET_TYPE, ETableSubsetClass)) - -typedef struct { - ETableModel base; - - ETableModel *source; - int n_map; - int *map_table; - - int last_access; - - int table_model_pre_change_id; - int table_model_no_change_id; - int table_model_changed_id; - int table_model_row_changed_id; - int table_model_cell_changed_id; - int table_model_rows_inserted_id; - int table_model_rows_deleted_id; -} ETableSubset; - -typedef struct { - ETableModelClass parent_class; - - void (*proxy_model_pre_change) (ETableSubset *etss, ETableModel *etm); - void (*proxy_model_no_change) (ETableSubset *etss, ETableModel *etm); - void (*proxy_model_changed) (ETableSubset *etss, ETableModel *etm); - void (*proxy_model_row_changed) (ETableSubset *etss, ETableModel *etm, int row); - void (*proxy_model_cell_changed) (ETableSubset *etss, ETableModel *etm, int col, int row); - void (*proxy_model_rows_inserted) (ETableSubset *etss, ETableModel *etm, int row, int count); - void (*proxy_model_rows_deleted) (ETableSubset *etss, ETableModel *etm, int row, int count); -} ETableSubsetClass; - -GType e_table_subset_get_type (void); -ETableModel *e_table_subset_new (ETableModel *etm, - int n_vals); -ETableModel *e_table_subset_construct (ETableSubset *ets, - ETableModel *source, - int nvals); - -int e_table_subset_model_to_view_row (ETableSubset *ets, - int model_row); -int e_table_subset_view_to_model_row (ETableSubset *ets, - int view_row); - -ETableModel *e_table_subset_get_toplevel (ETableSubset *table_model); - -void e_table_subset_print_debugging (ETableSubset *table_model); - -G_END_DECLS - -#endif /* _E_TABLE_SUBSET_H_ */ - diff --git a/widgets/table/e-table-tooltip.h b/widgets/table/e-table-tooltip.h deleted file mode 100644 index 81c00f9e34..0000000000 --- a/widgets/table/e-table-tooltip.h +++ /dev/null @@ -1,44 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-tooltip.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_TOOLTIP_H_ -#define _E_TABLE_TOOLTIP_H_ - -#include <libgnomecanvas/gnome-canvas.h> - -G_BEGIN_DECLS - -typedef struct { - gint timer; - int col, row; - int row_height; - int x, y; - int cx, cy; - GdkColor *foreground; - GdkColor *background; - GnomeCanvasItem *eti; -} ETableTooltip; - -G_END_DECLS - -#endif diff --git a/widgets/table/e-table-tree.h b/widgets/table/e-table-tree.h deleted file mode 100644 index 5648fc2f06..0000000000 --- a/widgets/table/e-table-tree.h +++ /dev/null @@ -1,48 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-tree.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_TREE_H_ -#define _E_TABLE_TREE_H_ - -#include <gal/e-table/e-table-model.h> - -G_BEGIN_DECLS - -typedef struct { - char *title; - - union { - ETableModel *table; - GList *children; - } u; - - guint expanded :1; - guint is_leaf :1; -} ETableGroup; - -ETableGroup *e_table_group_new (const char *title, ETableModel *table); -ETableGroup *e_table_group_new_leaf (const char *title); - -G_END_DECLS - -#endif /* _E_TABLE_TREE_H_ */ diff --git a/widgets/table/e-table-utils.c b/widgets/table/e-table-utils.c deleted file mode 100644 index eec4fc79d5..0000000000 --- a/widgets/table/e-table-utils.c +++ /dev/null @@ -1,191 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-utils.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include "gal/widgets/e-unicode.h" -#include "e-table-utils.h" -#include "e-table-header-utils.h" - -ETableHeader * -e_table_state_to_header (GtkWidget *widget, ETableHeader *full_header, ETableState *state) -{ - ETableHeader *nh; - const int max_cols = e_table_header_count (full_header); - int column; - GValue *val = g_new0 (GValue, 1); - - g_return_val_if_fail (widget, NULL); - g_return_val_if_fail (full_header, NULL); - g_return_val_if_fail (state, NULL); - - nh = e_table_header_new (); - g_value_init (val, G_TYPE_DOUBLE); - g_value_set_double (val, e_table_header_width_extras (widget->style)); - g_object_set_property (G_OBJECT(nh), "width_extras", val); - g_free (val); - - for (column = 0; column < state->col_count; column++) { - int col; - double expansion; - ETableCol *table_col; - - col = state->columns[column]; - expansion = state->expansions[column]; - - if (col >= max_cols) - continue; - - table_col = e_table_header_get_column (full_header, col); - - if (expansion >= -1) - table_col->expansion = expansion; - - e_table_header_add_column (nh, table_col, -1); - } - - return nh; -} - -static ETableCol * -et_col_spec_to_col (ETableColumnSpecification *col_spec, - ETableExtras *ete, - const char *domain) -{ - ETableCol *col = NULL; - ECell *cell = NULL; - GCompareFunc compare = NULL; - ETableSearchFunc search = NULL; - - if (col_spec->cell) - cell = e_table_extras_get_cell(ete, col_spec->cell); - if (col_spec->compare) - compare = e_table_extras_get_compare(ete, col_spec->compare); - if (col_spec->search) - search = e_table_extras_get_search(ete, col_spec->search); - - if (cell && compare) { - char *title = dgettext (domain, col_spec->title); - - title = g_strdup (title); - - if (col_spec->pixbuf && *col_spec->pixbuf) { - GdkPixbuf *pixbuf; - - pixbuf = e_table_extras_get_pixbuf( - ete, col_spec->pixbuf); - if (pixbuf) { - col = e_table_col_new_with_pixbuf ( - col_spec->model_col, title, - pixbuf, col_spec->expansion, - col_spec->minimum_width, - cell, compare, col_spec->resizable, col_spec->disabled, col_spec->priority); - } - } - if (col == NULL && col_spec->title && *col_spec->title) { - col = e_table_col_new ( - col_spec->model_col, title, - col_spec->expansion, col_spec->minimum_width, - cell, compare, col_spec->resizable, col_spec->disabled, col_spec->priority); - } - col->search = search; - - g_free (title); - } - if (col && col_spec->compare_col != col_spec->model_col) - g_object_set (col, - "compare_col", col_spec->compare_col, - NULL); - return col; -} - -ETableHeader * -e_table_spec_to_full_header (ETableSpecification *spec, - ETableExtras *ete) -{ - ETableHeader *nh; - int column; - - g_return_val_if_fail (spec, NULL); - g_return_val_if_fail (ete, NULL); - - nh = e_table_header_new (); - - for (column = 0; spec->columns[column]; column++) { - ETableCol *col = et_col_spec_to_col ( - spec->columns[column], ete, spec->domain); - - if (col) { - e_table_header_add_column (nh, col, -1); - g_object_unref (col); - } - } - - return nh; -} - -static gboolean -check_col (ETableCol *col, gpointer user_data) -{ - return col->search ? TRUE : FALSE; -} - -ETableCol * -e_table_util_calculate_current_search_col (ETableHeader *header, ETableHeader *full_header, ETableSortInfo *sort_info, gboolean always_search) -{ - int i; - int count; - ETableCol *col = NULL; - count = e_table_sort_info_grouping_get_count (sort_info); - for (i = 0; i < count; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(sort_info, i); - - col = e_table_header_get_column (full_header, column.column); - - if (col && col->search) - break; - - col = NULL; - } - - if (col == NULL) { - count = e_table_sort_info_sorting_get_count (sort_info); - for (i = 0; i < count; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(sort_info, i); - - col = e_table_header_get_column (full_header, column.column); - - if (col && col->search) - break; - - col = NULL; - } - } - - if (col == NULL && always_search) { - col = e_table_header_prioritized_column_selected (header, check_col, NULL); - } - - return col; -} diff --git a/widgets/table/e-table-utils.h b/widgets/table/e-table-utils.h deleted file mode 100644 index 3c7fd937b6..0000000000 --- a/widgets/table/e-table-utils.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-utils.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_UTILS_H_ -#define _E_TABLE_UTILS_H_ - -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-state.h> -#include <gal/e-table/e-table-specification.h> -#include <gal/e-table/e-table-extras.h> - -G_BEGIN_DECLS - -ETableHeader *e_table_state_to_header (GtkWidget *widget, - ETableHeader *full_header, - ETableState *state); - -ETableHeader *e_table_spec_to_full_header (ETableSpecification *spec, - ETableExtras *ete); - -ETableCol *e_table_util_calculate_current_search_col (ETableHeader *header, - ETableHeader *full_header, - ETableSortInfo *sort_info, - gboolean always_search); - -G_END_DECLS - -#endif /* _E_TABLE_UTILS_H_ */ - diff --git a/widgets/table/e-table-without.c b/widgets/table/e-table-without.c deleted file mode 100644 index e49076be0f..0000000000 --- a/widgets/table/e-table-without.c +++ /dev/null @@ -1,392 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-without.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-util.h" -#include "e-table-without.h" - -#define PARENT_TYPE E_TABLE_SUBSET_TYPE - -#define INCREMENT_AMOUNT 10 - -static ETableSubsetClass *parent_class; - -struct _ETableWithoutPrivate { - GHashTable *hash; - - GHashFunc hash_func; - GCompareFunc compare_func; - - ETableWithoutGetKeyFunc get_key_func; - ETableWithoutDuplicateKeyFunc duplicate_key_func; - ETableWithoutFreeKeyFunc free_gotten_key_func; - ETableWithoutFreeKeyFunc free_duplicated_key_func; - - void *closure; -}; - -static gboolean -check (ETableWithout *etw, int model_row) -{ - gboolean ret_val; - void *key; - ETableSubset *etss = E_TABLE_SUBSET (etw); - - if (etw->priv->get_key_func) - key = etw->priv->get_key_func (etss->source, model_row, etw->priv->closure); - else - key = GINT_TO_POINTER (model_row); - ret_val = (g_hash_table_lookup (etw->priv->hash, key) != NULL); - if (etw->priv->free_gotten_key_func) - etw->priv->free_gotten_key_func (key, etw->priv->closure); - return ret_val; -} - -static gboolean -check_with_key (ETableWithout *etw, void *key, int model_row) -{ - gboolean ret_val; - void *key2; - ETableSubset *etss = E_TABLE_SUBSET (etw); - - if (etw->priv->get_key_func) - key2 = etw->priv->get_key_func (etss->source, model_row, etw->priv->closure); - else - key2 = GINT_TO_POINTER (model_row); - if (etw->priv->compare_func) - ret_val = (etw->priv->compare_func (key, key2)); - else - ret_val = (key == key2); - if (etw->priv->free_gotten_key_func) - etw->priv->free_gotten_key_func (key2, etw->priv->closure); - return ret_val; -} - -static gint -etw_view_to_model_row (ETableWithout *etw, int view_row) -{ - ETableSubset *etss = E_TABLE_SUBSET (etw); - return etss->map_table[view_row]; -} - -static void -add_row (ETableWithout *etw, int model_row) -{ - ETableSubset *etss = E_TABLE_SUBSET (etw); - - e_table_model_pre_change (E_TABLE_MODEL (etw)); - - etss->map_table = g_renew (int, etss->map_table, etss->n_map + 1); - - etss->map_table[etss->n_map++] = model_row; - - e_table_model_row_inserted (E_TABLE_MODEL (etw), etss->n_map - 1); -} - -static void -remove_row (ETableWithout *etw, int view_row) -{ - ETableSubset *etss = E_TABLE_SUBSET (etw); - - e_table_model_pre_change (E_TABLE_MODEL (etw)); - memmove (etss->map_table + view_row, etss->map_table + view_row + 1, (etss->n_map - view_row - 1) * sizeof (int)); - etss->n_map --; - e_table_model_row_deleted (E_TABLE_MODEL (etw), view_row); -} - -static void -delete_hash_element (gpointer key, - gpointer value, - gpointer closure) -{ - ETableWithout *etw = closure; - if (etw->priv->free_duplicated_key_func) - etw->priv->free_duplicated_key_func (key, etw->priv->closure); -} - -static void -etw_dispose (GObject *object) -{ - ETableWithout *etw = E_TABLE_WITHOUT (object); - - if (etw->priv) { - if (etw->priv->hash) { - g_hash_table_foreach (etw->priv->hash, delete_hash_element, etw); - g_hash_table_destroy (etw->priv->hash); - etw->priv->hash = NULL; - } - g_free (etw->priv); - etw->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -etw_proxy_model_rows_inserted (ETableSubset *etss, ETableModel *etm, int model_row, int count) -{ - int i; - ETableWithout *etw = E_TABLE_WITHOUT (etss); - gboolean shift = FALSE; - - /* i is View row */ - if (model_row != etss->n_map) { - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] > model_row) - etss->map_table[i] += count; - } - shift = TRUE; - } - - /* i is Model row */ - for (i = model_row; i < model_row + count; i++) { - if (!check (etw, i)) { - add_row (etw, i); - } - } - if (shift) - e_table_model_changed (E_TABLE_MODEL (etw)); - else - e_table_model_no_change (E_TABLE_MODEL (etw)); -} - -static void -etw_proxy_model_rows_deleted (ETableSubset *etss, ETableModel *etm, int model_row, int count) -{ - int i; /* View row */ - ETableWithout *etw = E_TABLE_WITHOUT (etss); - gboolean shift = FALSE; - - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= model_row && etss->map_table[i] < model_row + count) { - remove_row (etw, i); - i--; - } else if (etss->map_table[i] >= model_row + count) { - etss->map_table[i] -= count; - shift = TRUE; - } - } - if (shift) - e_table_model_changed (E_TABLE_MODEL (etw)); - else - e_table_model_no_change (E_TABLE_MODEL (etw)); -} - -static void -etw_proxy_model_changed (ETableSubset *etss, ETableModel *etm) -{ - int i; /* Model row */ - int j; /* View row */ - int row_count; - ETableWithout *etw = E_TABLE_WITHOUT (etss); - - g_free (etss->map_table); - row_count = e_table_model_row_count (etm); - etss->map_table = g_new (int, row_count); - - for (i = 0, j = 0; i < row_count; i++) { - if (!check (etw, i)) { - etss->map_table[j++] = i; - } - } - etss->n_map = j; - - if (parent_class->proxy_model_changed) - parent_class->proxy_model_changed (etss, etm); -} - -static void -etw_class_init (ETableWithoutClass *klass) -{ - ETableSubsetClass *etss_class = E_TABLE_SUBSET_CLASS (klass); - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->dispose = etw_dispose; - - etss_class->proxy_model_rows_inserted = etw_proxy_model_rows_inserted; - etss_class->proxy_model_rows_deleted = etw_proxy_model_rows_deleted; - etss_class->proxy_model_changed = etw_proxy_model_changed; -} - -static void -etw_init (ETableWithout *etw) -{ - etw->priv = g_new (ETableWithoutPrivate, 1); - etw->priv->hash_func = NULL; - etw->priv->compare_func = NULL; - etw->priv->get_key_func = NULL; - etw->priv->duplicate_key_func = NULL; - etw->priv->free_gotten_key_func = NULL; - etw->priv->free_duplicated_key_func = NULL; -} - -E_MAKE_TYPE(e_table_without, "ETableWithout", ETableWithout, etw_class_init, etw_init, PARENT_TYPE) - -ETableModel * -e_table_without_construct (ETableWithout *etw, - ETableModel *source, - GHashFunc hash_func, - GCompareFunc compare_func, - ETableWithoutGetKeyFunc get_key_func, - ETableWithoutDuplicateKeyFunc duplicate_key_func, - ETableWithoutFreeKeyFunc free_gotten_key_func, - ETableWithoutFreeKeyFunc free_duplicated_key_func, - void *closure) -{ - if (e_table_subset_construct (E_TABLE_SUBSET(etw), source, 1) == NULL) - return NULL; - E_TABLE_SUBSET(etw)->n_map = 0; - - etw->priv->hash_func = hash_func; - etw->priv->compare_func = compare_func; - etw->priv->get_key_func = get_key_func; - etw->priv->duplicate_key_func = duplicate_key_func; - etw->priv->free_gotten_key_func = free_gotten_key_func; - etw->priv->free_duplicated_key_func = free_duplicated_key_func; - etw->priv->closure = closure; - - etw->priv->hash = g_hash_table_new (etw->priv->hash_func, etw->priv->compare_func); - - return E_TABLE_MODEL (etw); -} - -ETableModel * -e_table_without_new (ETableModel *source, - GHashFunc hash_func, - GCompareFunc compare_func, - ETableWithoutGetKeyFunc get_key_func, - ETableWithoutDuplicateKeyFunc duplicate_key_func, - ETableWithoutFreeKeyFunc free_gotten_key_func, - ETableWithoutFreeKeyFunc free_duplicated_key_func, - void *closure) -{ - ETableWithout *etw = g_object_new (E_TABLE_WITHOUT_TYPE, NULL); - - if (e_table_without_construct (etw, - source, - hash_func, - compare_func, - get_key_func, - duplicate_key_func, - free_gotten_key_func, - free_duplicated_key_func, - closure) - == NULL) { - g_object_unref (etw); - return NULL; - } - - return (ETableModel *) etw; -} - -void e_table_without_hide (ETableWithout *etw, - void *key) -{ - int i; /* View row */ - ETableSubset *etss = E_TABLE_SUBSET (etw); - - if (etw->priv->duplicate_key_func) - key = etw->priv->duplicate_key_func (key, etw->priv->closure); - - g_hash_table_insert (etw->priv->hash, key, key); - for (i = 0; i < etss->n_map; i++) { - if (check_with_key (etw, key, etw_view_to_model_row (etw, i))) { - remove_row (etw, i); - i --; - } - } -} - -/* An adopted key will later be freed using the free_duplicated_key function. */ -void e_table_without_hide_adopt (ETableWithout *etw, - void *key) -{ - int i; /* View row */ - ETableSubset *etss = E_TABLE_SUBSET (etw); - - g_hash_table_insert (etw->priv->hash, key, key); - for (i = 0; i < etss->n_map; i++) { - if (check_with_key (etw, key, etw_view_to_model_row (etw, i))) { - remove_row (etw, i); - i --; - } - } -} - -void -e_table_without_show (ETableWithout *etw, - void *key) -{ - int i; /* Model row */ - ETableSubset *etss = E_TABLE_SUBSET (etw); - int count; - void *old_key; - - count = e_table_model_row_count (etss->source); - - for (i = 0; i < count; i++) { - if (check_with_key (etw, key, i)) { - add_row (etw, i); - } - } - if (g_hash_table_lookup_extended (etw->priv->hash, key, &old_key, NULL)) { -#if 0 - if (etw->priv->free_duplicated_key_func) - etw->priv->free_duplicated_key_func (key, etw->priv->closure); -#endif - g_hash_table_remove (etw->priv->hash, key); - } -} - -void -e_table_without_show_all (ETableWithout *etw) -{ - int i; /* Model row */ - int row_count; - ETableSubset *etss = E_TABLE_SUBSET (etw); - - e_table_model_pre_change (E_TABLE_MODEL (etw)); - - if (etw->priv->hash) { - g_hash_table_foreach (etw->priv->hash, delete_hash_element, etw); - g_hash_table_destroy (etw->priv->hash); - etw->priv->hash = NULL; - } - etw->priv->hash = g_hash_table_new (etw->priv->hash_func, etw->priv->compare_func); - - row_count = e_table_model_row_count (E_TABLE_MODEL(etss->source)); - g_free (etss->map_table); - etss->map_table = g_new (int, row_count); - - for (i = 0; i < row_count; i++) { - etss->map_table[i] = i; - } - etss->n_map = row_count; - - e_table_model_changed (E_TABLE_MODEL (etw)); -} diff --git a/widgets/table/e-table-without.h b/widgets/table/e-table-without.h deleted file mode 100644 index 6bcbdcdc65..0000000000 --- a/widgets/table/e-table-without.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-without.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_WITHOUT_H_ -#define _E_TABLE_WITHOUT_H_ - -#include <gtk/gtkobject.h> -#include <gal/e-table/e-table-subset.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_TABLE_WITHOUT_TYPE (e_table_without_get_type ()) -#define E_TABLE_WITHOUT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_WITHOUT_TYPE, ETableWithout)) -#define E_TABLE_WITHOUT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_WITHOUT_TYPE, ETableWithoutClass)) -#define E_IS_TABLE_WITHOUT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_WITHOUT_TYPE)) -#define E_IS_TABLE_WITHOUT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_WITHOUT_TYPE)) - -typedef struct _ETableWithoutPrivate ETableWithoutPrivate; -typedef void *(*ETableWithoutGetKeyFunc) (ETableModel *source, - int row, - void *closure); -typedef void *(*ETableWithoutDuplicateKeyFunc) (const void *key, - void *closure); -typedef void (*ETableWithoutFreeKeyFunc) (void *key, - void *closure); - -typedef struct { - ETableSubset base; - - ETableWithoutPrivate *priv; -} ETableWithout; - -typedef struct { - ETableSubsetClass parent_class; - -} ETableWithoutClass; - -GType e_table_without_get_type (void); -ETableModel *e_table_without_new (ETableModel *source, - GHashFunc hash_func, - GCompareFunc compare_func, - ETableWithoutGetKeyFunc get_key_func, - ETableWithoutDuplicateKeyFunc duplicate_key_func, - ETableWithoutFreeKeyFunc free_gotten_key_func, - ETableWithoutFreeKeyFunc free_duplicated_key_func, - void *closure); -ETableModel *e_table_without_construct (ETableWithout *etw, - ETableModel *source, - GHashFunc hash_func, - GCompareFunc compare_func, - ETableWithoutGetKeyFunc get_key_func, - ETableWithoutDuplicateKeyFunc duplicate_key_func, - ETableWithoutFreeKeyFunc free_gotten_key_func, - ETableWithoutFreeKeyFunc free_duplicated_key_func, - void *closure); -void e_table_without_hide (ETableWithout *etw, - void *key); -void e_table_without_hide_adopt (ETableWithout *etw, - void *key); -void e_table_without_show (ETableWithout *etw, - void *key); -void e_table_without_show_all (ETableWithout *etw); -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _E_TABLE_WITHOUT_H_ */ - diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c deleted file mode 100644 index 1fd9bcb3d7..0000000000 --- a/widgets/table/e-table.c +++ /dev/null @@ -1,3277 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table.c - A graphical view of a Table. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <gdk/gdk.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> - -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-canvas-background.h" -#include "gal/widgets/e-canvas-vbox.h" -#include "gal/widgets/e-unicode.h" -#include "e-table.h" -#include "e-table-header-item.h" -#include "e-table-header-utils.h" -#include "e-table-subset.h" -#include "e-table-item.h" -#include "e-table-group.h" -#include "e-table-group-leaf.h" -#include "e-table-click-to-add.h" -#include "e-table-specification.h" -#include "e-table-state.h" -#include "e-table-column-specification.h" - -#include "e-table-utils.h" - -#include <atk/atk.h> -#include "gal/a11y/e-table/gal-a11y-e-table-factory.h" - -#define COLUMN_HEADER_HEIGHT 16 - -#define PARENT_TYPE gtk_table_get_type () - -#define d(x) - -#if d(!)0 -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)), g_print ("%s: e_table_item_leave_edit\n", __FUNCTION__)) -#else -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x))) -#endif - -static GtkObjectClass *parent_class; - -enum { - CURSOR_CHANGE, - CURSOR_ACTIVATED, - SELECTION_CHANGE, - DOUBLE_CLICK, - RIGHT_CLICK, - CLICK, - KEY_PRESS, - START_DRAG, - STATE_CHANGE, - WHITE_SPACE_EVENT, - - TABLE_DRAG_BEGIN, - TABLE_DRAG_END, - TABLE_DRAG_DATA_GET, - TABLE_DRAG_DATA_DELETE, - - TABLE_DRAG_LEAVE, - TABLE_DRAG_MOTION, - TABLE_DRAG_DROP, - TABLE_DRAG_DATA_RECEIVED, - - LAST_SIGNAL -}; - -enum { - PROP_0, - PROP_LENGTH_THRESHOLD, - PROP_MODEL, - PROP_UNIFORM_ROW_HEIGHT, - PROP_ALWAYS_SEARCH, - PROP_USE_CLICK_TO_ADD -}; - -enum { - ET_SCROLL_UP = 1 << 0, - ET_SCROLL_DOWN = 1 << 1, - ET_SCROLL_LEFT = 1 << 2, - ET_SCROLL_RIGHT = 1 << 3 -}; - -static guint et_signals [LAST_SIGNAL] = { 0 }; - -static void e_table_fill_table (ETable *e_table, ETableModel *model); -static gboolean changed_idle (gpointer data); - -static void et_grab_focus (GtkWidget *widget); - -static void et_drag_begin (GtkWidget *widget, - GdkDragContext *context, - ETable *et); -static void et_drag_end (GtkWidget *widget, - GdkDragContext *context, - ETable *et); -static void et_drag_data_get(GtkWidget *widget, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETable *et); -static void et_drag_data_delete(GtkWidget *widget, - GdkDragContext *context, - ETable *et); - -static void et_drag_leave(GtkWidget *widget, - GdkDragContext *context, - guint time, - ETable *et); -static gboolean et_drag_motion(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETable *et); -static gboolean et_drag_drop(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETable *et); -static void et_drag_data_received(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time, - ETable *et); - -static gint et_focus (GtkWidget *container, GtkDirectionType direction); - -static void scroll_off (ETable *et); -static void scroll_on (ETable *et, guint scroll_direction); - -static void -et_disconnect_model (ETable *et) -{ - if (et->model == NULL) - return; - - if (et->table_model_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->model), - et->table_model_change_id); - if (et->table_row_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->model), - et->table_row_change_id); - if (et->table_cell_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->model), - et->table_cell_change_id); - if (et->table_rows_inserted_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->model), - et->table_rows_inserted_id); - if (et->table_rows_deleted_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->model), - et->table_rows_deleted_id); - - et->table_model_change_id = 0; - et->table_row_change_id = 0; - et->table_cell_change_id = 0; - et->table_rows_inserted_id = 0; - et->table_rows_deleted_id = 0; -} - -static void -e_table_state_change (ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [STATE_CHANGE], 0); -} - -#define CHECK_HORIZONTAL(et) if ((et)->horizontal_scrolling || (et)->horizontal_resize) e_table_header_update_horizontal (et->header); - -static void -clear_current_search_col (ETable *et) -{ - et->search_col_set = FALSE; -} - -static ETableCol * -current_search_col (ETable *et) -{ - if (!et->search_col_set) { - et->current_search_col = - e_table_util_calculate_current_search_col (et->header, - et->full_header, - et->sort_info, - et->always_search); - et->search_col_set = TRUE; - } - - return et->current_search_col; -} - -static void -et_size_request (GtkWidget *widget, GtkRequisition *request) -{ - ETable *et = E_TABLE (widget); - if (GTK_WIDGET_CLASS (parent_class)->size_request) - GTK_WIDGET_CLASS (parent_class)->size_request (widget, request); - if (et->horizontal_resize) - request->width = MAX (request->width, et->header_width); -} - -static void -set_header_width (ETable *et) -{ - if (et->horizontal_resize) { - et->header_width = e_table_header_min_width (et->header); - gtk_widget_queue_resize (GTK_WIDGET (et)); - } -} - -static void -structure_changed (ETableHeader *header, ETable *et) -{ - e_table_state_change (et); - set_header_width (et); - clear_current_search_col (et); -} - -static void -expansion_changed (ETableHeader *header, ETable *et) -{ - e_table_state_change (et); - set_header_width (et); -} - -static void -dimension_changed (ETableHeader *header, int total_width, ETable *et) -{ - set_header_width (et); -} - -static void -disconnect_header (ETable *e_table) -{ - if (e_table->header == NULL) - return; - - if (e_table->structure_change_id) - g_signal_handler_disconnect (G_OBJECT (e_table->header), - e_table->structure_change_id); - if (e_table->expansion_change_id) - g_signal_handler_disconnect (G_OBJECT (e_table->header), - e_table->expansion_change_id); - if (e_table->dimension_change_id) - g_signal_handler_disconnect (G_OBJECT (e_table->header), - e_table->dimension_change_id); - - g_object_unref(e_table->header); - e_table->header = NULL; -} - -static void -connect_header (ETable *e_table, ETableState *state) -{ - if (e_table->header != NULL) - disconnect_header (e_table); - - e_table->header = e_table_state_to_header (GTK_WIDGET(e_table), e_table->full_header, state); - - e_table->structure_change_id = - g_signal_connect (G_OBJECT (e_table->header), "structure_change", - G_CALLBACK (structure_changed), e_table); - e_table->expansion_change_id = - g_signal_connect (G_OBJECT (e_table->header), "expansion_change", - G_CALLBACK (expansion_changed), e_table); - e_table->dimension_change_id = - g_signal_connect (G_OBJECT (e_table->header), "dimension_change", - G_CALLBACK (dimension_changed), e_table); -} - -static void -et_dispose (GObject *object) -{ - ETable *et = E_TABLE (object); - - et_disconnect_model (et); - - if (et->search) { - if (et->search_search_id) - g_signal_handler_disconnect (G_OBJECT (et->search), - et->search_search_id); - if (et->search_accept_id) - g_signal_handler_disconnect (G_OBJECT (et->search), - et->search_accept_id); - g_object_unref (et->search); - et->search = NULL; - } - - if (et->group_info_change_id) { - g_signal_handler_disconnect (G_OBJECT (et->sort_info), - et->group_info_change_id); - et->group_info_change_id = 0; - } - - if (et->sort_info_change_id) { - g_signal_handler_disconnect (G_OBJECT (et->sort_info), - et->sort_info_change_id); - et->sort_info_change_id = 0; - } - - if (et->reflow_idle_id) { - g_source_remove(et->reflow_idle_id); - et->reflow_idle_id = 0; - } - - scroll_off (et); - - disconnect_header (et); - - if (et->model) { - g_object_unref (et->model); - et->model = NULL; - } - - if (et->full_header) { - g_object_unref (et->full_header); - et->full_header = NULL; - } - - if (et->sort_info) { - g_object_unref (et->sort_info); - et->sort_info = NULL; - } - - if (et->sorter) { - g_object_unref (et->sorter); - et->sorter = NULL; - } - - if (et->selection) { - g_object_unref (et->selection); - et->selection = NULL; - } - - if (et->spec) { - g_object_unref (et->spec); - et->spec = NULL; - } - - if (et->header_canvas != NULL) { - gtk_widget_destroy (GTK_WIDGET (et->header_canvas)); - et->header_canvas = NULL; - } - - if (et->site != NULL) { - e_table_drag_source_unset (et); - et->site = NULL; - } - - if (et->table_canvas != NULL) { - gtk_widget_destroy (GTK_WIDGET (et->table_canvas)); - et->table_canvas = NULL; - } - - if (et->rebuild_idle_id != 0) { - g_source_remove (et->rebuild_idle_id); - et->rebuild_idle_id = 0; - } - - g_free(et->click_to_add_message); - et->click_to_add_message = NULL; - - g_free(et->domain); - et->domain = NULL; - - (*G_OBJECT_CLASS (parent_class)->dispose)(object); -} - -static void -et_unrealize (GtkWidget *widget) -{ - scroll_off (E_TABLE (widget)); - - if (GTK_WIDGET_CLASS (parent_class)->unrealize) - GTK_WIDGET_CLASS (parent_class)->unrealize (widget); -} - -static gboolean -check_row (ETable *et, int model_row, int col, ETableSearchFunc search, char *string) -{ - const void *value; - - value = e_table_model_value_at (et->model, col, model_row); - - return search (value, string); -} - -static gboolean -et_search_search (ETableSearch *search, char *string, ETableSearchFlags flags, ETable *et) -{ - int cursor; - int rows; - int i; - ETableCol *col = current_search_col (et); - - if (col == NULL) - return FALSE; - - rows = e_table_model_row_count (et->model); - - g_object_get(et->selection, - "cursor_row", &cursor, - NULL); - - if ((flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST) && cursor < rows && cursor >= 0 && check_row (et, cursor, col->col_idx, col->search, string)) - return TRUE; - - cursor = e_sorter_model_to_sorted (E_SORTER (et->sorter), cursor); - - for (i = cursor + 1; i < rows; i++) { - int model_row = e_sorter_sorted_to_model (E_SORTER (et->sorter), i); - if (check_row (et, model_row, col->col_idx, col->search, string)) { - e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), model_row, col->col_idx, GDK_CONTROL_MASK); - return TRUE; - } - } - - for (i = 0; i < cursor; i++) { - int model_row = e_sorter_sorted_to_model (E_SORTER (et->sorter), i); - if (check_row (et, model_row, col->col_idx, col->search, string)) { - e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), model_row, col->col_idx, GDK_CONTROL_MASK); - return TRUE; - } - } - - cursor = e_sorter_sorted_to_model (E_SORTER (et->sorter), cursor); - - /* Check if the cursor row is the only matching row. */ - return (!(flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST) && cursor < rows && cursor >= 0 && check_row (et, cursor, col->col_idx, col->search, string)); -} - -static void -et_search_accept (ETableSearch *search, ETable *et) -{ - int cursor; - ETableCol *col = current_search_col (et); - - if (col == NULL) - return; - - g_object_get(et->selection, - "cursor_row", &cursor, - NULL); - e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), cursor, col->col_idx, 0); -} - -static void -init_search (ETable *e_table) -{ - if (e_table->search != NULL) - return; - - e_table->search = e_table_search_new(); - - e_table->search_search_id = - g_signal_connect (G_OBJECT (e_table->search), "search", - G_CALLBACK (et_search_search), e_table); - e_table->search_accept_id = - g_signal_connect (G_OBJECT (e_table->search), "accept", - G_CALLBACK (et_search_accept), e_table); -} - -static void -et_finalize (GObject *object) -{ - ETable *et = E_TABLE (object); - - g_free (et->click_to_add_message); - et->click_to_add_message = NULL; - - g_free(et->domain); - et->domain = NULL; - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -e_table_init (GtkObject *object) -{ - ETable *e_table = E_TABLE (object); - GtkTable *gtk_table = GTK_TABLE (object); - - GTK_WIDGET_SET_FLAGS (e_table, GTK_CAN_FOCUS); - - gtk_table->homogeneous = FALSE; - - e_table->sort_info = NULL; - e_table->group_info_change_id = 0; - e_table->sort_info_change_id = 0; - e_table->structure_change_id = 0; - e_table->expansion_change_id = 0; - e_table->dimension_change_id = 0; - e_table->reflow_idle_id = 0; - e_table->scroll_idle_id = 0; - - e_table->alternating_row_colors = 1; - e_table->horizontal_draw_grid = 1; - e_table->vertical_draw_grid = 1; - e_table->draw_focus = 1; - e_table->cursor_mode = E_CURSOR_SIMPLE; - e_table->length_threshold = 200; - e_table->uniform_row_height = FALSE; - - e_table->need_rebuild = 0; - e_table->rebuild_idle_id = 0; - - e_table->horizontal_scrolling = FALSE; - e_table->horizontal_resize = FALSE; - - e_table->click_to_add_message = NULL; - e_table->domain = NULL; - - e_table->drop_row = -1; - e_table->drop_col = -1; - e_table->site = NULL; - - e_table->do_drag = 0; - - e_table->sorter = NULL; - e_table->selection = e_table_selection_model_new(); - e_table->cursor_loc = E_TABLE_CURSOR_LOC_NONE; - e_table->spec = NULL; - - e_table->always_search = g_getenv ("GAL_ALWAYS_SEARCH") ? TRUE : FALSE; - - e_table->search = NULL; - e_table->search_search_id = 0; - e_table->search_accept_id = 0; - - e_table->current_search_col = NULL; - - e_table->header_width = 0; -} - -/* Grab_focus handler for the ETable */ -static void -et_grab_focus (GtkWidget *widget) -{ - ETable *e_table; - - e_table = E_TABLE (widget); - - gtk_widget_grab_focus (GTK_WIDGET (e_table->table_canvas)); -} - -/* Focus handler for the ETable */ -static gint -et_focus (GtkWidget *container, GtkDirectionType direction) -{ - ETable *e_table; - - e_table = E_TABLE (container); - - if (GTK_CONTAINER (container)->focus_child) { - gtk_container_set_focus_child (GTK_CONTAINER (container), NULL); - return FALSE; - } - - return gtk_widget_child_focus (GTK_WIDGET (e_table->table_canvas), direction); -} - -static void -set_header_canvas_width (ETable *e_table) -{ - double oldwidth, oldheight, width; - - if (!(e_table->header_item && e_table->header_canvas && e_table->table_canvas)) - return; - - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->table_canvas), - NULL, NULL, &width, NULL); - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->header_canvas), - NULL, NULL, &oldwidth, &oldheight); - - if (oldwidth != width || - oldheight != E_TABLE_HEADER_ITEM (e_table->header_item)->height - 1) - gnome_canvas_set_scroll_region ( - GNOME_CANVAS (e_table->header_canvas), - 0, 0, width, /* COLUMN_HEADER_HEIGHT - 1 */ - E_TABLE_HEADER_ITEM (e_table->header_item)->height - 1); - -} - -static void -header_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, ETable *e_table) -{ - set_header_canvas_width (e_table); - - /* When the header item is created ->height == 0, - as the font is only created when everything is realized. - So we set the usize here as well, so that the size of the - header is correct */ - if (GTK_WIDGET (e_table->header_canvas)->allocation.height != - E_TABLE_HEADER_ITEM (e_table->header_item)->height) - gtk_widget_set_usize (GTK_WIDGET (e_table->header_canvas), -2, - E_TABLE_HEADER_ITEM (e_table->header_item)->height); -} - -static void -group_info_changed (ETableSortInfo *info, ETable *et) -{ - gboolean will_be_grouped = e_table_sort_info_grouping_get_count(info) > 0; - clear_current_search_col (et); - if (et->is_grouped || will_be_grouped) { - et->need_rebuild = TRUE; - if (!et->rebuild_idle_id) { - gtk_object_destroy (GTK_OBJECT (et->group)); - et->group = NULL; - et->rebuild_idle_id = g_idle_add_full (20, changed_idle, et, NULL); - } - } - e_table_state_change (et); -} - -static void -sort_info_changed (ETableSortInfo *info, ETable *et) -{ - clear_current_search_col (et); - e_table_state_change (et); -} - -static void -e_table_setup_header (ETable *e_table) -{ - char *pointer; - e_table->header_canvas = GNOME_CANVAS (e_canvas_new ()); - - gtk_widget_show (GTK_WIDGET (e_table->header_canvas)); - - pointer = g_strdup_printf("%p", e_table); - - e_table->header_item = gnome_canvas_item_new ( - gnome_canvas_root (e_table->header_canvas), - e_table_header_item_get_type (), - "ETableHeader", e_table->header, - "full_header", e_table->full_header, - "sort_info", e_table->sort_info, - "dnd_code", pointer, - "table", e_table, - NULL); - - g_free(pointer); - - g_signal_connect ( - G_OBJECT (e_table->header_canvas), "size_allocate", - G_CALLBACK (header_canvas_size_allocate), e_table); - - gtk_widget_set_usize (GTK_WIDGET (e_table->header_canvas), -2, - E_TABLE_HEADER_ITEM (e_table->header_item)->height); -} - -static gboolean -table_canvas_reflow_idle (ETable *e_table) -{ - gdouble height, width; - gdouble item_height; - gdouble oldheight, oldwidth; - GtkAllocation *alloc = &(GTK_WIDGET (e_table->table_canvas)->allocation); - - g_object_get (e_table->canvas_vbox, - "height", &height, - "width", &width, - NULL); - item_height = height; - height = MAX ((int)height, alloc->height); - width = MAX((int)width, alloc->width); - /* I have no idea why this needs to be -1, but it works. */ - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->table_canvas), - NULL, NULL, &oldwidth, &oldheight); - - if (oldwidth != width - 1 || - oldheight != height - 1) { - gnome_canvas_set_scroll_region (GNOME_CANVAS (e_table->table_canvas), - 0, 0, width - 1, height - 1); - set_header_canvas_width (e_table); - } - e_table->reflow_idle_id = 0; - return FALSE; -} - -static void -table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, - ETable *e_table) -{ - gdouble width; - gdouble height; - gdouble item_height; - GValue *val = g_new0 (GValue, 1); - g_value_init (val, G_TYPE_DOUBLE); - - width = alloc->width; - g_value_set_double (val, width); - g_object_get (e_table->canvas_vbox, - "height", &height, - NULL); - item_height = height; - height = MAX ((int)height, alloc->height); - - g_object_set (e_table->canvas_vbox, - "width", width, - NULL); - g_object_set_property (G_OBJECT (e_table->header), "width", val); - g_free (val); - if (e_table->reflow_idle_id) - g_source_remove(e_table->reflow_idle_id); - table_canvas_reflow_idle(e_table); -} - -static void -table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table) -{ - if (!e_table->reflow_idle_id) - e_table->reflow_idle_id = g_idle_add_full (400, (GSourceFunc) table_canvas_reflow_idle, e_table, NULL); -} - -static void -click_to_add_cursor_change (ETableClickToAdd *etcta, int row, int col, ETable *et) -{ - if (et->cursor_loc == E_TABLE_CURSOR_LOC_TABLE) { - e_selection_model_clear(E_SELECTION_MODEL (et->selection)); - } - et->cursor_loc = E_TABLE_CURSOR_LOC_ETCTA; -} - -static void -group_cursor_change (ETableGroup *etg, int row, ETable *et) -{ - ETableCursorLoc old_cursor_loc; - - old_cursor_loc = et->cursor_loc; - - et->cursor_loc = E_TABLE_CURSOR_LOC_TABLE; - g_signal_emit (G_OBJECT (et), et_signals [CURSOR_CHANGE], 0, row); - - if (old_cursor_loc == E_TABLE_CURSOR_LOC_ETCTA && et->click_to_add) - e_table_click_to_add_commit(E_TABLE_CLICK_TO_ADD(et->click_to_add)); -} - -static void -group_cursor_activated (ETableGroup *etg, int row, ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [CURSOR_ACTIVATED], 0, row); -} - -static void -group_double_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [DOUBLE_CLICK], 0, row, col, event); -} - -static gint -group_right_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et) -{ - int return_val = 0; - g_signal_emit (G_OBJECT (et), et_signals [RIGHT_CLICK], 0, row, col, event, &return_val); - return return_val; -} - -static gint -group_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et) -{ - int return_val = 0; - g_signal_emit (G_OBJECT (et), et_signals [CLICK], 0, row, col, event, &return_val); - return return_val; -} - -static gint -group_key_press (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et) -{ - int return_val = 0; - GdkEventKey *key = (GdkEventKey *) event; - int y, row_local, col_local; - GtkAdjustment *vadj; - - switch (key->keyval) { - case GDK_Page_Down: - case GDK_KP_Page_Down: - vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->table_canvas)); - y = CLAMP(vadj->value + (2 * vadj->page_size - 50), 0, vadj->upper); - y -= vadj->value; - e_table_get_cell_at (et, 30, y, &row_local, &col_local); - - if (row_local == -1) - row_local = e_table_model_row_count (et->model) - 1; - - row_local = e_table_view_to_model_row (et, row_local); - col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->selection)); - e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->selection), row_local, col_local, key->state); - return_val = 1; - break; - case GDK_Page_Up: - case GDK_KP_Page_Up: - vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->table_canvas)); - y = CLAMP(vadj->value - (vadj->page_size - 50), 0, vadj->upper); - y -= vadj->value; - e_table_get_cell_at (et, 30, y, &row_local, &col_local); - - if (row_local == -1) - row_local = 0; - - row_local = e_table_view_to_model_row (et, row_local); - col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->selection)); - e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->selection), row_local, col_local, key->state); - return_val = 1; - break; - case GDK_BackSpace: - init_search (et); - if (e_table_search_backspace (et->search)) - return TRUE; - /* Fall through */ - default: - init_search (et); - if ((key->state & ~(GDK_SHIFT_MASK | GDK_LOCK_MASK)) == 0 - && ((key->keyval >= GDK_a && key->keyval <= GDK_z) || - (key->keyval >= GDK_A && key->keyval <= GDK_Z) || - (key->keyval >= GDK_0 && key->keyval <= GDK_9))) - e_table_search_input_character (et->search, key->keyval); - g_signal_emit (G_OBJECT (et), et_signals [KEY_PRESS], 0, - row, col, event, &return_val); - break; - } - return return_val; -} - -static gint -group_start_drag (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et) -{ - int return_val = 0; - g_signal_emit (G_OBJECT (et), et_signals [START_DRAG], 0, - row, col, event, &return_val); - return return_val; -} - -static void -et_table_model_changed (ETableModel *model, ETable *et) -{ - et->need_rebuild = TRUE; - if (!et->rebuild_idle_id) { - gtk_object_destroy (GTK_OBJECT (et->group)); - et->group = NULL; - et->rebuild_idle_id = g_idle_add_full (20, changed_idle, et, NULL); - } -} - -static void -et_table_row_changed (ETableModel *table_model, int row, ETable *et) -{ - if (!et->need_rebuild) { - if (e_table_group_remove (et->group, row)) - e_table_group_add (et->group, row); - CHECK_HORIZONTAL(et); - } -} - -static void -et_table_cell_changed (ETableModel *table_model, int view_col, int row, ETable *et) -{ - et_table_row_changed (table_model, row, et); -} - -static void -et_table_rows_inserted (ETableModel *table_model, int row, int count, ETable *et) -{ - /* This number has already been decremented. */ - int row_count = e_table_model_row_count(table_model); - if (!et->need_rebuild) { - int i; - if (row != row_count - count) - e_table_group_increment(et->group, row, count); - for (i = 0; i < count; i++) - e_table_group_add (et->group, row + i); - CHECK_HORIZONTAL(et); - } -} - -static void -et_table_rows_deleted (ETableModel *table_model, int row, int count, ETable *et) -{ - int row_count = e_table_model_row_count(table_model); - if (!et->need_rebuild) { - int i; - for (i = 0; i < count; i++) - e_table_group_remove (et->group, row + i); - if (row != row_count) - e_table_group_decrement(et->group, row, count); - CHECK_HORIZONTAL(et); - } -} - -static void -et_build_groups (ETable *et) -{ - gboolean was_grouped = et->is_grouped; - - et->is_grouped = e_table_sort_info_grouping_get_count(et->sort_info) > 0; - - et->group = e_table_group_new (GNOME_CANVAS_GROUP (et->canvas_vbox), - et->full_header, - et->header, - et->model, - et->sort_info, - 0); - - if (et->use_click_to_add_end) - e_canvas_vbox_add_item_start(E_CANVAS_VBOX(et->canvas_vbox), GNOME_CANVAS_ITEM(et->group)); - else - e_canvas_vbox_add_item(E_CANVAS_VBOX(et->canvas_vbox), GNOME_CANVAS_ITEM(et->group)); - - gnome_canvas_item_set(GNOME_CANVAS_ITEM(et->group), - "alternating_row_colors", et->alternating_row_colors, - "horizontal_draw_grid", et->horizontal_draw_grid, - "vertical_draw_grid", et->vertical_draw_grid, - "drawfocus", et->draw_focus, - "cursor_mode", et->cursor_mode, - "length_threshold", et->length_threshold, - "uniform_row_height", et->uniform_row_height, - "selection_model", et->selection, - NULL); - - g_signal_connect (G_OBJECT (et->group), "cursor_change", - G_CALLBACK (group_cursor_change), et); - g_signal_connect (G_OBJECT (et->group), "cursor_activated", - G_CALLBACK (group_cursor_activated), et); - g_signal_connect (G_OBJECT (et->group), "double_click", - G_CALLBACK (group_double_click), et); - g_signal_connect (G_OBJECT (et->group), "right_click", - G_CALLBACK (group_right_click), et); - g_signal_connect (G_OBJECT (et->group), "click", - G_CALLBACK (group_click), et); - g_signal_connect (G_OBJECT (et->group), "key_press", - G_CALLBACK (group_key_press), et); - g_signal_connect (G_OBJECT (et->group), "start_drag", - G_CALLBACK (group_start_drag), et); - - - if (!(et->is_grouped) && was_grouped) - et_disconnect_model (et); - - if (et->is_grouped && (!was_grouped)) { - et->table_model_change_id = g_signal_connect (G_OBJECT (et->model), "model_changed", - G_CALLBACK (et_table_model_changed), et); - - et->table_row_change_id = g_signal_connect (G_OBJECT (et->model), "model_row_changed", - G_CALLBACK (et_table_row_changed), et); - - et->table_cell_change_id = g_signal_connect (G_OBJECT (et->model), "model_cell_changed", - G_CALLBACK (et_table_cell_changed), et); - - et->table_rows_inserted_id = g_signal_connect (G_OBJECT (et->model), "model_rows_inserted", - G_CALLBACK (et_table_rows_inserted), et); - - et->table_rows_deleted_id = g_signal_connect (G_OBJECT (et->model), "model_rows_deleted", - G_CALLBACK (et_table_rows_deleted), et); - - } - - if (et->is_grouped) - e_table_fill_table (et, et->model); -} - -static gboolean -changed_idle (gpointer data) -{ - ETable *et = E_TABLE (data); - - if (et->need_rebuild) { - if (et->group) - gtk_object_destroy (GTK_OBJECT (et->group)); - et_build_groups(et); - g_object_set (et->canvas_vbox, - "width", (double) GTK_WIDGET (et->table_canvas)->allocation.width, - NULL); - - if (GTK_WIDGET_REALIZED(et->table_canvas)) - table_canvas_size_allocate (GTK_WIDGET(et->table_canvas), >K_WIDGET(et->table_canvas)->allocation, et); - } - - et->need_rebuild = 0; - et->rebuild_idle_id = 0; - - CHECK_HORIZONTAL(et); - - return FALSE; -} - -static void -et_canvas_realize (GtkWidget *canvas, ETable *e_table) -{ - gnome_canvas_item_set( - e_table->white_item, - "fill_color_gdk", >K_WIDGET(e_table->table_canvas)->style->base[GTK_STATE_NORMAL], - NULL); - - CHECK_HORIZONTAL(e_table); - set_header_width (e_table); -} - -static gint -white_item_event (GnomeCanvasItem *white_item, GdkEvent *event, ETable *e_table) -{ - int return_val = 0; - g_signal_emit (GTK_OBJECT (e_table), et_signals [WHITE_SPACE_EVENT], 0, - event, &return_val); - return return_val; -} - -static void -et_eti_leave_edit (ETable *et) -{ - GnomeCanvas *canvas = et->table_canvas; - - if (GTK_WIDGET_HAS_FOCUS(canvas)) { - GnomeCanvasItem *item = GNOME_CANVAS(canvas)->focused_item; - - if (E_IS_TABLE_ITEM(item)) { - e_table_item_leave_edit_(E_TABLE_ITEM(item)); - } - } -} - -static gint -et_canvas_root_event (GnomeCanvasItem *root, GdkEvent *event, ETable *e_table) -{ - switch (event->type) { - case GDK_BUTTON_PRESS: - case GDK_2BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - if (event->button.button != 4 && event->button.button != 5) { - et_eti_leave_edit (e_table); - return TRUE; - } - break; - default: - break; - } - - return FALSE; -} - -/* Finds the first descendant of the group that is an ETableItem and focuses it */ -static void -focus_first_etable_item (ETableGroup *group) -{ - GnomeCanvasGroup *cgroup; - GList *l; - - cgroup = GNOME_CANVAS_GROUP (group); - - for (l = cgroup->item_list; l; l = l->next) { - GnomeCanvasItem *i; - - i = GNOME_CANVAS_ITEM (l->data); - - if (E_IS_TABLE_GROUP (i)) - focus_first_etable_item (E_TABLE_GROUP (i)); - else if (E_IS_TABLE_ITEM (i)) { - e_table_item_set_cursor (E_TABLE_ITEM (i), 0, 0); - gnome_canvas_item_grab_focus (i); - } - } -} - -/* Handler for focus events in the table_canvas; we have to repaint ourselves - * always, and also give the focus to some ETableItem if we get focused. - */ -static gint -table_canvas_focus_event_cb (GtkWidget *widget, GdkEventFocus *event, gpointer data) -{ - GnomeCanvas *canvas; - ECanvas *ecanvas; - ETable *etable; - - gtk_widget_queue_draw (widget); - canvas = GNOME_CANVAS (widget); - ecanvas = E_CANVAS (widget); - - if (!event->in) { - gtk_im_context_focus_out(ecanvas->im_context); - return TRUE; - } else { - gtk_im_context_focus_in(ecanvas->im_context); - } - - etable = E_TABLE (data); - - if (!canvas->focused_item && etable->group) - focus_first_etable_item (etable->group); - - return TRUE; -} - -static void -e_table_setup_table (ETable *e_table, ETableHeader *full_header, ETableHeader *header, - ETableModel *model) -{ - e_table->table_canvas = GNOME_CANVAS (e_canvas_new ()); - g_signal_connect ( - G_OBJECT (e_table->table_canvas), "size_allocate", - G_CALLBACK (table_canvas_size_allocate), e_table); - g_signal_connect ( - G_OBJECT (e_table->table_canvas), "focus_in_event", - G_CALLBACK (table_canvas_focus_event_cb), e_table); - g_signal_connect ( - G_OBJECT (e_table->table_canvas), "focus_out_event", - G_CALLBACK (table_canvas_focus_event_cb), e_table); - - g_signal_connect ( - G_OBJECT (e_table), "drag_begin", - G_CALLBACK (et_drag_begin), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_end", - G_CALLBACK (et_drag_end), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_data_get", - G_CALLBACK (et_drag_data_get), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_data_delete", - G_CALLBACK (et_drag_data_delete), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_motion", - G_CALLBACK (et_drag_motion), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_leave", - G_CALLBACK (et_drag_leave), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_drop", - G_CALLBACK (et_drag_drop), e_table); - g_signal_connect ( - G_OBJECT (e_table), "drag_data_received", - G_CALLBACK (et_drag_data_received), e_table); - - g_signal_connect (G_OBJECT(e_table->table_canvas), "reflow", - G_CALLBACK (table_canvas_reflow), e_table); - - gtk_widget_show (GTK_WIDGET (e_table->table_canvas)); - - - e_table->white_item = gnome_canvas_item_new( - gnome_canvas_root(e_table->table_canvas), - e_canvas_background_get_type(), - "fill_color_gdk", >K_WIDGET(e_table->table_canvas)->style->base[GTK_STATE_NORMAL], - NULL); - - g_signal_connect (G_OBJECT (e_table->white_item), "event", - G_CALLBACK (white_item_event), e_table); - - g_signal_connect (G_OBJECT(e_table->table_canvas), "realize", - G_CALLBACK(et_canvas_realize), e_table); - - g_signal_connect (G_OBJECT(gnome_canvas_root (e_table->table_canvas)), "event", - G_CALLBACK(et_canvas_root_event), e_table); - - e_table->canvas_vbox = gnome_canvas_item_new( - gnome_canvas_root(e_table->table_canvas), - e_canvas_vbox_get_type(), - "spacing", 10.0, - NULL); - - et_build_groups(e_table); - - if (e_table->use_click_to_add) { - e_table->click_to_add = gnome_canvas_item_new ( - GNOME_CANVAS_GROUP(e_table->canvas_vbox), - e_table_click_to_add_get_type (), - "header", e_table->header, - "model", e_table->model, - "message", e_table->click_to_add_message, - NULL); - - if (e_table->use_click_to_add_end) - e_canvas_vbox_add_item ( - E_CANVAS_VBOX(e_table->canvas_vbox), - e_table->click_to_add); - else - e_canvas_vbox_add_item_start ( - E_CANVAS_VBOX(e_table->canvas_vbox), - e_table->click_to_add); - - g_signal_connect ( - G_OBJECT (e_table->click_to_add), "cursor_change", - G_CALLBACK (click_to_add_cursor_change), e_table); - } -} - -static void -e_table_fill_table (ETable *e_table, ETableModel *model) -{ - e_table_group_add_all (e_table->group); -} - -/** - * e_table_set_state_object: - * @e_table: The #ETable object to modify - * @state: The #ETableState to use - * - * This routine sets the state of the #ETable from the given - * #ETableState. - * - **/ -void -e_table_set_state_object(ETable *e_table, ETableState *state) -{ - GValue *val = g_new0 (GValue, 1); - g_value_init (val, G_TYPE_DOUBLE); - - connect_header (e_table, state); - - g_value_set_double (val, (double) (GTK_WIDGET(e_table->table_canvas)->allocation.width)); - g_object_set_property (G_OBJECT (e_table->header), "width", val); - g_free (val); - - if (e_table->sort_info) { - if (e_table->group_info_change_id) - g_signal_handler_disconnect (G_OBJECT (e_table->sort_info), - e_table->group_info_change_id); - if (e_table->sort_info_change_id) - g_signal_handler_disconnect (G_OBJECT (e_table->sort_info), - e_table->sort_info_change_id); - g_object_unref(e_table->sort_info); - } - if (state->sort_info) { - e_table->sort_info = e_table_sort_info_duplicate(state->sort_info); - e_table_sort_info_set_can_group (e_table->sort_info, e_table->allow_grouping); - e_table->group_info_change_id = - g_signal_connect (G_OBJECT (e_table->sort_info), "group_info_changed", - G_CALLBACK (group_info_changed), e_table); - e_table->sort_info_change_id = - g_signal_connect (G_OBJECT (e_table->sort_info), "sort_info_changed", - G_CALLBACK (sort_info_changed), e_table); - } - else - e_table->sort_info = NULL; - - if (e_table->sorter) - g_object_set(e_table->sorter, - "sort_info", e_table->sort_info, - NULL); - if (e_table->header_item) - g_object_set(e_table->header_item, - "ETableHeader", e_table->header, - "sort_info", e_table->sort_info, - NULL); - if (e_table->click_to_add) - g_object_set(e_table->click_to_add, - "header", e_table->header, - NULL); - - e_table->need_rebuild = TRUE; - if (!e_table->rebuild_idle_id) - e_table->rebuild_idle_id = g_idle_add_full (20, changed_idle, e_table, NULL); -} - -/** - * e_table_set_state: - * @e_table: The #ETable object to modify - * @state_str: a string representing an #ETableState - * - * This routine sets the state of the #ETable from a string. - * - **/ -void -e_table_set_state (ETable *e_table, - const gchar *state_str) -{ - ETableState *state; - - g_return_if_fail(e_table != NULL); - g_return_if_fail(E_IS_TABLE(e_table)); - g_return_if_fail(state_str != NULL); - - state = e_table_state_new(); - e_table_state_load_from_string(state, state_str); - - if (state->col_count > 0) - e_table_set_state_object(e_table, state); - - g_object_unref(state); -} - -/** - * e_table_load_state: - * @e_table: The #ETable object to modify - * @filename: name of the file to use - * - * This routine sets the state of the #ETable from a file. - * - **/ -void -e_table_load_state (ETable *e_table, - const gchar *filename) -{ - ETableState *state; - - g_return_if_fail(e_table != NULL); - g_return_if_fail(E_IS_TABLE(e_table)); - g_return_if_fail(filename != NULL); - - state = e_table_state_new(); - e_table_state_load_from_file(state, filename); - - if (state->col_count > 0) - e_table_set_state_object(e_table, state); - - g_object_unref(state); -} - -/** - * e_table_get_state_object: - * @e_table: #ETable object to act on - * - * Builds an #ETableState corresponding to the current state of the - * #ETable. - * - * Return value: - * The %ETableState object generated. - **/ -ETableState * -e_table_get_state_object (ETable *e_table) -{ - ETableState *state; - int full_col_count; - int i, j; - - state = e_table_state_new(); - if (state->sort_info) - g_object_unref (state->sort_info); - state->sort_info = e_table->sort_info; - g_object_ref(state->sort_info); - - - state->col_count = e_table_header_count (e_table->header); - full_col_count = e_table_header_count (e_table->full_header); - state->columns = g_new(int, state->col_count); - state->expansions = g_new(double, state->col_count); - for (i = 0; i < state->col_count; i++) { - ETableCol *col = e_table_header_get_column(e_table->header, i); - state->columns[i] = -1; - for (j = 0; j < full_col_count; j++) { - if (col->col_idx == e_table_header_index(e_table->full_header, j)) { - state->columns[i] = j; - break; - } - } - state->expansions[i] = col->expansion; - } - - return state; -} - -/** - * e_table_get_state: - * @e_table: The #ETable to act on. - * - * Builds a state object based on the current state and returns the - * string corresponding to that state. - * - * Return value: - * A string describing the current state of the #ETable. - **/ -gchar *e_table_get_state (ETable *e_table) -{ - ETableState *state; - gchar *string; - - state = e_table_get_state_object(e_table); - string = e_table_state_save_to_string(state); - g_object_unref(state); - return string; -} - -/** - * e_table_save_state: - * @e_table: The #ETable to act on - * @filename: name of the file to save to - * - * Saves the state of the @e_table object into the file pointed by - * @filename. - * - **/ -void -e_table_save_state (ETable *e_table, - const gchar *filename) -{ - ETableState *state; - - state = e_table_get_state_object(e_table); - e_table_state_save_to_file(state, filename); - g_object_unref(state); -} - -static void -et_selection_model_selection_changed (ETableGroup *etg, ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [SELECTION_CHANGE], 0); -} - -static void -et_selection_model_selection_row_changed (ETableGroup *etg, int row, ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [SELECTION_CHANGE], 0); -} - -static ETable * -et_real_construct (ETable *e_table, ETableModel *etm, ETableExtras *ete, - ETableSpecification *specification, ETableState *state) -{ - int row = 0; - int col_count, i; - GValue *val = g_new0 (GValue, 1); - g_value_init (val, G_TYPE_OBJECT); - - if (ete) - g_object_ref(ete); - else { - ete = e_table_extras_new(); - } - - e_table->domain = g_strdup (specification->domain); - - e_table->use_click_to_add = specification->click_to_add; - e_table->use_click_to_add_end = specification->click_to_add_end; - e_table->click_to_add_message = g_strdup (dgettext (e_table->domain, specification->click_to_add_message)); - e_table->alternating_row_colors = specification->alternating_row_colors; - e_table->horizontal_draw_grid = specification->horizontal_draw_grid; - e_table->vertical_draw_grid = specification->vertical_draw_grid; - e_table->draw_focus = specification->draw_focus; - e_table->cursor_mode = specification->cursor_mode; - e_table->full_header = e_table_spec_to_full_header(specification, ete); - g_object_ref (e_table->full_header); - - col_count = e_table_header_count (e_table->full_header); - for (i = 0; i < col_count; i++) { - ETableCol *col = e_table_header_get_column(e_table->full_header, i); - if (col && col->search) { - e_table->current_search_col = col; - e_table->search_col_set = TRUE; - break; - } - } - - e_table->model = etm; - g_object_ref (etm); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - connect_header (e_table, state); - e_table->horizontal_scrolling = specification->horizontal_scrolling; - e_table->horizontal_resize = specification->horizontal_resize; - e_table->allow_grouping = specification->allow_grouping; - - e_table->sort_info = state->sort_info; - g_object_ref (state->sort_info); - e_table_sort_info_set_can_group (e_table->sort_info, e_table->allow_grouping); - - e_table->group_info_change_id = - g_signal_connect (G_OBJECT (e_table->sort_info), "group_info_changed", - G_CALLBACK (group_info_changed), e_table); - - e_table->sort_info_change_id = - g_signal_connect (G_OBJECT (e_table->sort_info), "sort_info_changed", - G_CALLBACK (sort_info_changed), e_table); - - - g_value_set_object (val, e_table->sort_info); - g_object_set_property (G_OBJECT(e_table->header), "sort_info", val); - g_free (val); - - e_table->sorter = e_table_sorter_new(etm, e_table->full_header, e_table->sort_info); - - g_object_set (e_table->selection, - "model", etm, - "selection_mode", specification->selection_mode, - "cursor_mode", specification->cursor_mode, - "sorter", e_table->sorter, - "header", e_table->header, - NULL); - - g_signal_connect(e_table->selection, "selection_changed", - G_CALLBACK (et_selection_model_selection_changed), e_table); - g_signal_connect(e_table->selection, "selection_row_changed", - G_CALLBACK (et_selection_model_selection_row_changed), e_table); - - if (!specification->no_headers) { - e_table_setup_header (e_table); - } - e_table_setup_table (e_table, e_table->full_header, e_table->header, etm); - e_table_fill_table (e_table, etm); - - gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas))->step_increment = 20; - gtk_adjustment_changed(gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas))); - gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas))->step_increment = 20; - gtk_adjustment_changed(gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas))); - - if (!specification->no_headers) { - /* - * The header - */ - gtk_table_attach (GTK_TABLE (e_table), GTK_WIDGET (e_table->header_canvas), - 0, 1, 0 + row, 1 + row, - GTK_FILL | GTK_EXPAND, - GTK_FILL, 0, 0); - row ++; - } - gtk_table_attach (GTK_TABLE (e_table), GTK_WIDGET (e_table->table_canvas), - 0, 1, 0 + row, 1 + row, - GTK_FILL | GTK_EXPAND, - GTK_FILL | GTK_EXPAND, - 0, 0); - - gtk_widget_pop_colormap (); - - g_object_unref(ete); - - return e_table; -} - -/** - * e_table_construct: - * @e_table: The newly created #ETable object. - * @etm: The model for this table. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec_str: The spec. - * @state_str: An optional state. (%NULL is valid.) - * - * This is the internal implementation of e_table_new() for use by - * subclasses or language bindings. See e_table_new() for details. - * - * Return value: - * The passed in value @e_table or %NULL if there's an error. - **/ -ETable * -e_table_construct (ETable *e_table, ETableModel *etm, ETableExtras *ete, - const char *spec_str, const char *state_str) -{ - ETableSpecification *specification; - ETableState *state; - - g_return_val_if_fail(e_table != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE(e_table), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_str != NULL, NULL); - - g_object_ref (etm); - - specification = e_table_specification_new(); - g_object_ref (specification); - if (!e_table_specification_load_from_string(specification, spec_str)) { - g_object_unref(specification); - return NULL; - } - - if (state_str) { - state = e_table_state_new(); - g_object_ref (state); - e_table_state_load_from_string(state, state_str); - if (state->col_count <= 0) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - } else { - state = specification->state; - g_object_ref(state); - } - - e_table = et_real_construct (e_table, etm, ete, specification, state); - - e_table->spec = specification; - g_object_unref(state); - - return e_table; -} - -/** - * e_table_construct_from_spec_file: - * @e_table: The newly created #ETable object. - * @etm: The model for this table. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec_fn: The filename of the spec. - * @state_fn: An optional state file. (%NULL is valid.) - * - * This is the internal implementation of e_table_new_from_spec_file() - * for use by subclasses or language bindings. See - * e_table_new_from_spec_file() for details. - * - * Return value: - * The passed in value @e_table or %NULL if there's an error. - **/ -ETable * -e_table_construct_from_spec_file (ETable *e_table, ETableModel *etm, ETableExtras *ete, - const char *spec_fn, const char *state_fn) -{ - ETableSpecification *specification; - ETableState *state; - - g_return_val_if_fail(e_table != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE(e_table), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - specification = e_table_specification_new(); - if (!e_table_specification_load_from_file(specification, spec_fn)) { - g_object_unref(specification); - return NULL; - } - - if (state_fn) { - state = e_table_state_new(); - if (!e_table_state_load_from_file(state, state_fn)) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - if (state->col_count <= 0) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - } else { - state = specification->state; - g_object_ref(state); - } - - e_table = et_real_construct (e_table, etm, ete, specification, state); - - e_table->spec = specification; - g_object_unref(state); - - return e_table; -} - -/** - * e_table_new: - * @etm: The model for this table. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec: The spec. - * @state: An optional state. (%NULL is valid.) - * - * This function creates an #ETable from the given parameters. The - * #ETableModel is a table model to be represented. The #ETableExtras - * is an optional set of pixbufs, cells, and sorting functions to be - * used when interpreting the spec. If you pass in %NULL it uses the - * default #ETableExtras. (See e_table_extras_new()). - * - * @spec is the specification of the set of viewable columns and the - * default sorting state and such. @state is an optional string - * specifying the current sorting state and such. If @state is NULL, - * then the default state from the spec will be used. - * - * Return value: - * The newly created #ETable or %NULL if there's an error. - **/ -GtkWidget * -e_table_new (ETableModel *etm, ETableExtras *ete, const char *spec, const char *state) -{ - ETable *e_table; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - e_table = g_object_new (E_TABLE_TYPE, NULL); - - e_table = e_table_construct (e_table, etm, ete, spec, state); - - return GTK_WIDGET (e_table); -} - -/** - * e_table_new_from_spec_file: - * @etm: The model for this table. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec_fn: The filename of the spec. - * @state_fn: An optional state file. (%NULL is valid.) - * - * This is very similar to e_table_new(), except instead of passing in - * strings you pass in the file names of the spec and state to load. - * - * @spec_fn is the filename of the spec to load. If this file doesn't - * exist, e_table_new_from_spec_file will return %NULL. - * - * @state_fn is the filename of the initial state to load. If this is - * %NULL or if the specified file doesn't exist, the default state - * from the spec file is used. - * - * Return value: - * The newly created #ETable or %NULL if there's an error. - **/ -GtkWidget * -e_table_new_from_spec_file (ETableModel *etm, ETableExtras *ete, const char *spec_fn, const char *state_fn) -{ - ETable *e_table; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - e_table = g_object_new (E_TABLE_TYPE, NULL); - - e_table = e_table_construct_from_spec_file (e_table, etm, ete, spec_fn, state_fn); - - return GTK_WIDGET (e_table); -} - -#if 0 -static xmlNode * -et_build_column_spec (ETable *e_table) -{ - xmlNode *columns_shown; - gint i; - gint col_count; - - columns_shown = xmlNewNode (NULL, "columns-shown"); - - col_count = e_table_header_count (e_table->header); - for (i = 0; i < col_count; i++){ - gchar *text = g_strdup_printf ("%d", e_table_header_index(e_table->header, i)); - xmlNewChild (columns_shown, NULL, "column", text); - g_free (text); - } - - return columns_shown; -} - -static xmlNode * -et_build_grouping_spec (ETable *e_table) -{ - xmlNode *node; - xmlNode *grouping; - int i; - const int sort_count = e_table_sort_info_sorting_get_count (e_table->sort_info); - const int group_count = e_table_sort_info_grouping_get_count (e_table->sort_info); - - grouping = xmlNewNode (NULL, "grouping"); - node = grouping; - - for (i = 0; i < group_count; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(e_table->sort_info, i); - xmlNode *new_node = xmlNewChild(node, NULL, "group", NULL); - - e_xml_set_integer_prop_by_name (new_node, "column", column.column); - e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending); - node = new_node; - } - - for (i = 0; i < sort_count; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(e_table->sort_info, i); - xmlNode *new_node = xmlNewChild(node, NULL, "leaf", NULL); - - e_xml_set_integer_prop_by_name (new_node, "column", column.column); - e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending); - node = new_node; - } - - return grouping; -} - -static xmlDoc * -et_build_tree (ETable *e_table) -{ - xmlDoc *doc; - xmlNode *root; - - doc = xmlNewDoc ("1.0"); - if (doc == NULL) - return NULL; - - root = xmlNewDocNode (doc, NULL, "ETableSpecification", NULL); - xmlDocSetRootElement (doc, root); - xmlAddChild (root, et_build_column_spec (e_table)); - xmlAddChild (root, et_build_grouping_spec (e_table)); - - return doc; -} - -gchar * -e_table_get_specification (ETable *e_table) -{ - xmlDoc *doc; - xmlChar *buffer; - gint size; - - g_return_val_if_fail(e_table != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE(e_table), NULL); - - doc = et_build_tree (e_table); - xmlDocDumpMemory (doc, &buffer, &size); - xmlFreeDoc (doc); - - return buffer; -} - -int -e_table_set_specification (ETable *e_table, const char *spec) -{ - xmlDoc *xmlSpec; - int ret; - - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - g_return_val_if_fail(spec != NULL, -1); - - /* doesn't work yet, sigh */ - xmlSpec = xmlParseMemory ((char *)spec, strlen(spec)); - ret = et_real_set_specification(e_table, xmlSpec); - xmlFreeDoc (xmlSpec); - - return ret; -} - -void -e_table_save_specification (ETable *e_table, const char *filename) -{ - xmlDoc *doc = et_build_tree (e_table); - - g_return_if_fail(e_table != NULL); - g_return_if_fail(E_IS_TABLE(e_table)); - g_return_if_fail(filename != NULL); - - e_xml_save_file (filename, doc); - - xmlFreeDoc (doc); -} - -int -e_table_load_specification (ETable *e_table, gchar *filename) -{ - xmlDoc *xmlSpec; - int ret; - - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - g_return_val_if_fail(filename != NULL, -1); - - /* doesn't work yet, yay */ - xmlSpec = xmlParseFile (filename); - ret = et_real_set_specification(e_table, xmlSpec); - xmlFreeDoc (xmlSpec); - - return ret; -} -#endif - -/** - * e_table_set_cursor_row: - * @e_table: The #ETable to set the cursor row of - * @row: The row number - * - * Sets the cursor row and the selection to the given row number. - **/ -void -e_table_set_cursor_row (ETable *e_table, int row) -{ - g_return_if_fail(e_table != NULL); - g_return_if_fail(E_IS_TABLE(e_table)); - g_return_if_fail(row >= 0); - - g_object_set(e_table->selection, - "cursor_row", row, - NULL); -} - -/** - * e_table_get_cursor_row: - * @e_table: The #ETable to query - * - * Calculates the cursor row. -1 means that we don't have a cursor. - * - * Return value: - * Cursor row - **/ -int -e_table_get_cursor_row (ETable *e_table) -{ - int row; - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - g_object_get(e_table->selection, - "cursor_row", &row, - NULL); - return row; -} - -/** - * e_table_selected_row_foreach: - * @e_table: The #ETable to act on - * @callback: The callback function to call - * @closure: The value passed to the callback's closure argument - * - * Calls the given @callback function once for every selected row. - * - * If you change the selection or delete or add rows to the table - * during these callbacks, problems can occur. A standard thing to do - * is to create a list of rows or objects the function is called upon - * and then act upon that list. (In inverse order if it's rows.) - **/ -void -e_table_selected_row_foreach (ETable *e_table, - EForeachFunc callback, - gpointer closure) -{ - g_return_if_fail(e_table != NULL); - g_return_if_fail(E_IS_TABLE(e_table)); - - e_selection_model_foreach(E_SELECTION_MODEL (e_table->selection), - callback, - closure); -} - -/** - * e_table_selected_count: - * @e_table: The #ETable to query - * - * Counts the number of selected rows. - * - * Return value: - * The number of rows selected. - **/ -gint -e_table_selected_count (ETable *e_table) -{ - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - return e_selection_model_selected_count(E_SELECTION_MODEL (e_table->selection)); -} - -/** - * e_table_select_all: - * @table: The #ETable to modify - * - * Selects all the rows in @table. - **/ -void -e_table_select_all (ETable *table) -{ - g_return_if_fail (table != NULL); - g_return_if_fail (E_IS_TABLE (table)); - - e_selection_model_select_all (E_SELECTION_MODEL (table->selection)); -} - -/** - * e_table_invert_selection: - * @table: The #ETable to modify - * - * Inverts the selection in @table. - **/ -void -e_table_invert_selection (ETable *table) -{ - g_return_if_fail (table != NULL); - g_return_if_fail (E_IS_TABLE (table)); - - e_selection_model_invert_selection (E_SELECTION_MODEL (table->selection)); -} - - -/** - * e_table_get_printable: - * @e_table: #ETable to query - * - * Used for printing your #ETable. - * - * Return value: - * The #EPrintable to print. - **/ -EPrintable * -e_table_get_printable (ETable *e_table) -{ - g_return_val_if_fail(e_table != NULL, NULL); - g_return_val_if_fail(E_IS_TABLE(e_table), NULL); - - return e_table_group_get_printable(e_table->group); -} - -/** - * e_table_right_click_up: - * @table: The #ETable to modify. - * - * Call this function when you're done handling the right click if you - * return TRUE from the "right_click" signal. - **/ -void -e_table_right_click_up (ETable *table) -{ - e_selection_model_right_click_up(E_SELECTION_MODEL(table->selection)); -} - -/** - * e_table_commit_click_to_add: - * @table: The #ETable to modify - * - * Commits the current values in the click to add to the table. - **/ -void -e_table_commit_click_to_add (ETable *table) -{ - et_eti_leave_edit (table); - if (table->click_to_add) - e_table_click_to_add_commit(E_TABLE_CLICK_TO_ADD(table->click_to_add)); -} - -static void -et_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ETable *etable = E_TABLE (object); - - switch (prop_id){ - case PROP_MODEL: - g_value_set_object (value, etable->model); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, etable->uniform_row_height); - break; - case PROP_ALWAYS_SEARCH: - g_value_set_boolean (value, etable->always_search); - break; - case PROP_USE_CLICK_TO_ADD: - g_value_set_boolean (value, etable->use_click_to_add); - break; - default: - break; - } -} - -typedef struct { - char *arg; - gboolean setting; -} bool_closure; - -static void -et_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - ETable *etable = E_TABLE (object); - - switch (prop_id){ - case PROP_LENGTH_THRESHOLD: - etable->length_threshold = g_value_get_int (value); - if (etable->group) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etable->group), - "length_threshold", etable->length_threshold, - NULL); - } - break; - case PROP_UNIFORM_ROW_HEIGHT: - etable->uniform_row_height = g_value_get_boolean (value); - if (etable->group) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etable->group), - "uniform_row_height", etable->uniform_row_height, - NULL); - } - break; - case PROP_ALWAYS_SEARCH: - if (etable->always_search == g_value_get_boolean (value)) - return; - - etable->always_search = g_value_get_boolean (value); - clear_current_search_col (etable); - break; - case PROP_USE_CLICK_TO_ADD: - if (etable->use_click_to_add == g_value_get_boolean (value)) - return; - - etable->use_click_to_add = g_value_get_boolean (value); - clear_current_search_col (etable); - - if (etable->use_click_to_add) { - etable->click_to_add = gnome_canvas_item_new - (GNOME_CANVAS_GROUP(etable->canvas_vbox), - e_table_click_to_add_get_type (), - "header", etable->header, - "model", etable->model, - "message", etable->click_to_add_message, - NULL); - - if (etable->use_click_to_add_end) - e_canvas_vbox_add_item (E_CANVAS_VBOX(etable->canvas_vbox), - etable->click_to_add); - else - e_canvas_vbox_add_item_start (E_CANVAS_VBOX(etable->canvas_vbox), - etable->click_to_add); - - g_signal_connect (G_OBJECT (etable->click_to_add), "cursor_change", - G_CALLBACK (click_to_add_cursor_change), etable); - } else { - gtk_object_destroy (GTK_OBJECT (etable->click_to_add)); - etable->click_to_add = NULL; - } - break; - } -} - -static void -set_scroll_adjustments (ETable *table, - GtkAdjustment *hadjustment, - GtkAdjustment *vadjustment) -{ - if (vadjustment != NULL) { - vadjustment->step_increment = 20; - gtk_adjustment_changed(vadjustment); - } - if (hadjustment != NULL) { - hadjustment->step_increment = 20; - gtk_adjustment_changed(hadjustment); - } - - if (table->table_canvas != NULL) { - gtk_layout_set_hadjustment (GTK_LAYOUT(table->table_canvas), - hadjustment); - gtk_layout_set_vadjustment (GTK_LAYOUT(table->table_canvas), - vadjustment); - } - - if (table->header_canvas != NULL) - gtk_layout_set_hadjustment (GTK_LAYOUT(table->header_canvas), - hadjustment); -} - -/** - * e_table_get_next_row: - * @e_table: The #ETable to query - * @model_row: The model row to go from - * - * This function is used when your table is sorted, but you're using - * model row numbers. It returns the next row in sorted order as a model row. - * - * Return value: - * The model row number. - **/ -gint -e_table_get_next_row (ETable *e_table, - gint model_row) -{ - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - if (e_table->sorter) { - int i; - i = e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row); - i++; - if (i < e_table_model_row_count(e_table->model)) { - return e_sorter_sorted_to_model(E_SORTER (e_table->sorter), i); - } else - return -1; - } else - if (model_row < e_table_model_row_count(e_table->model) - 1) - return model_row + 1; - else - return -1; -} - -/** - * e_table_get_prev_row: - * @e_table: The #ETable to query - * @model_row: The model row to go from - * - * This function is used when your table is sorted, but you're using - * model row numbers. It returns the previous row in sorted order as - * a model row. - * - * Return value: - * The model row number. - **/ -gint -e_table_get_prev_row (ETable *e_table, - gint model_row) -{ - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - if (e_table->sorter) { - int i; - i = e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row); - i--; - if (i >= 0) - return e_sorter_sorted_to_model(E_SORTER (e_table->sorter), i); - else - return -1; - } else - return model_row - 1; -} - -/** - * e_table_model_to_view_row: - * @e_table: The #ETable to query - * @model_row: The model row number - * - * Turns a model row into a view row. - * - * Return value: - * The view row number. - **/ -gint -e_table_model_to_view_row (ETable *e_table, - gint model_row) -{ - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - if (e_table->sorter) - return e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row); - else - return model_row; -} - -/** - * e_table_view_to_model_row: - * @e_table: The #ETable to query - * @view_row: The view row number - * - * Turns a view row into a model row. - * - * Return value: - * The model row number. - **/ -gint -e_table_view_to_model_row (ETable *e_table, - gint view_row) -{ - g_return_val_if_fail(e_table != NULL, -1); - g_return_val_if_fail(E_IS_TABLE(e_table), -1); - - if (e_table->sorter) - return e_sorter_sorted_to_model (E_SORTER (e_table->sorter), view_row); - else - return view_row; -} - -/** - * e_table_get_cell_at: - * @table: An #ETable widget - * @x: X coordinate for the pixel - * @y: Y coordinate for the pixel - * @row_return: Pointer to return the row value - * @col_return: Pointer to return the column value - * - * Return the row and column for the cell in which the pixel at (@x, @y) is - * contained. - **/ -void -e_table_get_cell_at (ETable *table, - int x, int y, - int *row_return, int *col_return) -{ - g_return_if_fail (table != NULL); - g_return_if_fail (E_IS_TABLE (table)); - g_return_if_fail (row_return != NULL); - g_return_if_fail (col_return != NULL); - - /* FIXME it would be nice if it could handle a NULL row_return or - * col_return gracefully. */ - - x += GTK_LAYOUT(table->table_canvas)->hadjustment->value; - y += GTK_LAYOUT(table->table_canvas)->vadjustment->value; - e_table_group_compute_location(table->group, &x, &y, row_return, col_return); -} - -/** - * e_table_get_cell_geometry: - * @table: The #ETable. - * @row: The row to get the geometry of. - * @col: The col to get the geometry of. - * @x_return: Returns the x coordinate of the upper left hand corner of the cell with respect to the widget. - * @y_return: Returns the y coordinate of the upper left hand corner of the cell with respect to the widget. - * @width_return: Returns the width of the cell. - * @height_return: Returns the height of the cell. - * - * Returns the x, y, width, and height of the given cell. These can - * all be #NULL and they just won't be set. - **/ -void -e_table_get_cell_geometry (ETable *table, - int row, int col, - int *x_return, int *y_return, - int *width_return, int *height_return) -{ - g_return_if_fail (table != NULL); - g_return_if_fail (E_IS_TABLE (table)); - - e_table_group_get_cell_geometry(table->group, &row, &col, x_return, y_return, width_return, height_return); - - if (x_return) - (*x_return) -= GTK_LAYOUT(table->table_canvas)->hadjustment->value; - if (y_return) { - (*y_return) -= GTK_LAYOUT(table->table_canvas)->vadjustment->value; - (*y_return) += GTK_WIDGET(table->header_canvas)->allocation.height; - } -} - -/** - * e_table_get_selection_model: - * @table: The #ETable to query - * - * Returns the table's #ESelectionModel in case you want to access it - * directly. - * - * Return value: - * The #ESelectionModel. - **/ -ESelectionModel * -e_table_get_selection_model (ETable *table) -{ - g_return_val_if_fail (table != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE (table), NULL); - - return E_SELECTION_MODEL (table->selection); -} - -struct _ETableDragSourceSite -{ - GdkModifierType start_button_mask; - GtkTargetList *target_list; /* Targets for drag data */ - GdkDragAction actions; /* Possible actions */ - GdkColormap *colormap; /* Colormap for drag icon */ - GdkPixmap *pixmap; /* Icon for drag data */ - GdkBitmap *mask; - - /* Stored button press information to detect drag beginning */ - gint state; - gint x, y; - gint row, col; -}; - -typedef enum -{ - GTK_DRAG_STATUS_DRAG, - GTK_DRAG_STATUS_WAIT, - GTK_DRAG_STATUS_DROP -} GtkDragStatus; - -typedef struct _GtkDragDestInfo GtkDragDestInfo; -typedef struct _GtkDragSourceInfo GtkDragSourceInfo; - -struct _GtkDragDestInfo -{ - GtkWidget *widget; /* Widget in which drag is in */ - GdkDragContext *context; /* Drag context */ - GtkDragSourceInfo *proxy_source; /* Set if this is a proxy drag */ - GtkSelectionData *proxy_data; /* Set while retrieving proxied data */ - gboolean dropped : 1; /* Set after we receive a drop */ - guint32 proxy_drop_time; /* Timestamp for proxied drop */ - gboolean proxy_drop_wait : 1; /* Set if we are waiting for a - * status reply before sending - * a proxied drop on. - */ - gint drop_x, drop_y; /* Position of drop */ -}; - -struct _GtkDragSourceInfo -{ - GtkWidget *widget; - GtkTargetList *target_list; /* Targets for drag data */ - GdkDragAction possible_actions; /* Actions allowed by source */ - GdkDragContext *context; /* drag context */ - GtkWidget *icon_window; /* Window for drag */ - GtkWidget *ipc_widget; /* GtkInvisible for grab, message passing */ - GdkCursor *cursor; /* Cursor for drag */ - gint hot_x, hot_y; /* Hot spot for drag */ - gint button; /* mouse button starting drag */ - - GtkDragStatus status; /* drag status */ - GdkEvent *last_event; /* motion event waiting for response */ - - gint start_x, start_y; /* Initial position */ - gint cur_x, cur_y; /* Current Position */ - - GList *selections; /* selections we've claimed */ - - GtkDragDestInfo *proxy_dest; /* Set if this is a proxy drag */ - - guint drop_timeout; /* Timeout for aborting drop */ - guint destroy_icon : 1; /* If true, destroy icon_window - */ -}; - -/* Drag & drop stuff. */ -/* Target */ - -/** - * e_table_drag_get_data: - * @table: - * @row: - * @col: - * @context: - * @target: - * @time: - * - * - **/ -void -e_table_drag_get_data (ETable *table, - int row, - int col, - GdkDragContext *context, - GdkAtom target, - guint32 time) -{ - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - gtk_drag_get_data(GTK_WIDGET(table), - context, - target, - time); -} - -/** - * e_table_drag_highlight: - * @table: The #ETable to highlight - * @row: The row number of the cell to highlight - * @col: The column number of the cell to highlight - * - * Set col to -1 to highlight the entire row. If row is -1, this is - * identical to e_table_drag_unhighlight(). - **/ -void -e_table_drag_highlight (ETable *table, - int row, - int col) -{ - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - if (row != -1) { - int x, y, width, height; - if (col == -1) { - e_table_get_cell_geometry (table, row, 0, &x, &y, &width, &height); - x = 0; - width = GTK_WIDGET (table->table_canvas)->allocation.width; - } else { - e_table_get_cell_geometry (table, row, col, &x, &y, &width, &height); - x += GTK_LAYOUT(table->table_canvas)->hadjustment->value; - } - y += GTK_LAYOUT(table->table_canvas)->vadjustment->value; - - if (table->drop_highlight == NULL) { - table->drop_highlight = - gnome_canvas_item_new (gnome_canvas_root (table->table_canvas), - gnome_canvas_rect_get_type (), - "fill_color", NULL, - /* "outline_color", "black", - "width_pixels", 1,*/ - "outline_color_gdk", &(GTK_WIDGET (table)->style->fg[GTK_STATE_NORMAL]), - NULL); - } - gnome_canvas_item_set (table->drop_highlight, - "x1", (double) x, - "x2", (double) x + width - 1, - "y1", (double) y, - "y2", (double) y + height - 1, - NULL); - } else { - if (table->drop_highlight) { - gtk_object_destroy (GTK_OBJECT (table->drop_highlight)); - table->drop_highlight = NULL; - } - } -} - -/** - * e_table_drag_unhighlight: - * @table: The #ETable to unhighlight - * - * Removes the highlight from an #ETable. - **/ -void -e_table_drag_unhighlight (ETable *table) -{ - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - if (table->drop_highlight) { - gtk_object_destroy (GTK_OBJECT (table->drop_highlight)); - table->drop_highlight = NULL; - } -} - -void e_table_drag_dest_set (ETable *table, - GtkDestDefaults flags, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions) -{ - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - gtk_drag_dest_set(GTK_WIDGET(table), - flags, - targets, - n_targets, - actions); -} - -void e_table_drag_dest_set_proxy (ETable *table, - GdkWindow *proxy_window, - GdkDragProtocol protocol, - gboolean use_coordinates) -{ - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - gtk_drag_dest_set_proxy(GTK_WIDGET(table), - proxy_window, - protocol, - use_coordinates); -} - -/* - * There probably should be functions for setting the targets - * as a GtkTargetList - */ - -void -e_table_drag_dest_unset (GtkWidget *widget) -{ - g_return_if_fail(widget != NULL); - g_return_if_fail(E_IS_TABLE(widget)); - - gtk_drag_dest_unset(widget); -} - -/* Source side */ - -static gint -et_real_start_drag (ETable *table, int row, int col, GdkEvent *event) -{ - GtkDragSourceInfo *info; - GdkDragContext *context; - ETableDragSourceSite *site; - - if (table->do_drag) { - site = table->site; - - site->state = 0; - context = e_table_drag_begin (table, row, col, - site->target_list, - site->actions, - 1, event); - - if (context) { - info = g_dataset_get_data (context, "gtk-info"); - - if (info && !info->icon_window) { - if (site->pixmap) - gtk_drag_set_icon_pixmap (context, - site->colormap, - site->pixmap, - site->mask, -2, -2); - else - gtk_drag_set_icon_default (context); - } - } - return TRUE; - } - return FALSE; -} - -/** - * e_table_drag_source_set: - * @table: The #ETable to set up as a drag site - * @start_button_mask: Mask of allowed buttons to start drag - * @targets: Table of targets for this source - * @n_targets: Number of targets in @targets - * @actions: Actions allowed for this source - * - * Registers this table as a drag site, and possibly adds default behaviors. - **/ -void -e_table_drag_source_set (ETable *table, - GdkModifierType start_button_mask, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions) -{ - ETableDragSourceSite *site; - GtkWidget *canvas; - - g_return_if_fail(table != NULL); - g_return_if_fail(E_IS_TABLE(table)); - - canvas = GTK_WIDGET(table->table_canvas); - site = table->site; - - gtk_widget_add_events (canvas, - gtk_widget_get_events (canvas) | - GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | - GDK_BUTTON_MOTION_MASK | GDK_STRUCTURE_MASK); - - table->do_drag = TRUE; - - if (site) { - if (site->target_list) - gtk_target_list_unref (site->target_list); - } else { - site = g_new0 (ETableDragSourceSite, 1); - table->site = site; - } - - site->start_button_mask = start_button_mask; - - if (targets) - site->target_list = gtk_target_list_new (targets, n_targets); - else - site->target_list = NULL; - - site->actions = actions; -} - -/** - * e_table_drag_source_unset: - * @table: The #ETable to un set up as a drag site - * - * Unregisters this #ETable as a drag site. - **/ -void -e_table_drag_source_unset (ETable *table) -{ - ETableDragSourceSite *site; - - g_return_if_fail (table != NULL); - g_return_if_fail (E_IS_TABLE(table)); - - site = table->site; - - if (site) { - if (site->target_list) - gtk_target_list_unref (site->target_list); - g_free (site); - table->site = NULL; - } - table->do_drag = FALSE; -} - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ - -/** - * e_table_drag_begin: - * @table: The #ETable to drag from - * @row: The row number of the cell - * @col: The col number of the cell - * @targets: The list of targets supported by the drag - * @actions: The available actions supported by the drag - * @button: The button held down for the drag - * @event: The event that initiated the drag - * - * Start a drag from this cell. - * - * Return value: - * The drag context. - **/ -GdkDragContext * -e_table_drag_begin (ETable *table, - int row, - int col, - GtkTargetList *targets, - GdkDragAction actions, - gint button, - GdkEvent *event) -{ - g_return_val_if_fail (table != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE(table), NULL); - - table->drag_row = row; - table->drag_col = col; - - return gtk_drag_begin(GTK_WIDGET(table), - targets, - actions, - button, - event); -} - -static void -et_drag_begin (GtkWidget *widget, - GdkDragContext *context, - ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_BEGIN], 0, - et->drag_row, et->drag_col, context); -} - -static void -et_drag_end (GtkWidget *widget, - GdkDragContext *context, - ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_END], 0, - et->drag_row, et->drag_col, context); -} - -static void -et_drag_data_get(GtkWidget *widget, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_GET], 0, - et->drag_row, et->drag_col, context, selection_data, - info, time); -} - -static void -et_drag_data_delete(GtkWidget *widget, - GdkDragContext *context, - ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_DELETE], 0, - et->drag_row, et->drag_col, context); -} - -static gboolean -do_drag_motion(ETable *et, - GdkDragContext *context, - gint x, - gint y, - guint time) -{ - gboolean ret_val; - int row = -1, col = -1; - GtkWidget *widget; - - widget = GTK_WIDGET (et); - - e_table_get_cell_at (et, x, y, &row, &col); - - if (row != et->drop_row && col != et->drop_row) { - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0, - et->drop_row, et->drop_col, context, time); - } - et->drop_row = row; - et->drop_col = col; - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_MOTION], 0, - et->drop_row, et->drop_col, context, x, y, time, &ret_val); - - return ret_val; -} - -static gboolean -scroll_timeout (gpointer data) -{ - ETable *et = data; - int dx = 0, dy = 0; - GtkAdjustment *h, *v; - double hvalue, vvalue; - - if (et->scroll_direction & ET_SCROLL_DOWN) - dy += 20; - if (et->scroll_direction & ET_SCROLL_UP) - dy -= 20; - - if (et->scroll_direction & ET_SCROLL_RIGHT) - dx += 20; - if (et->scroll_direction & ET_SCROLL_LEFT) - dx -= 20; - - h = GTK_LAYOUT(et->table_canvas)->hadjustment; - v = GTK_LAYOUT(et->table_canvas)->vadjustment; - - hvalue = h->value; - vvalue = v->value; - - gtk_adjustment_set_value(h, CLAMP(h->value + dx, h->lower, h->upper - h->page_size)); - gtk_adjustment_set_value(v, CLAMP(v->value + dy, v->lower, v->upper - v->page_size)); - - if (h->value != hvalue || - v->value != vvalue) - do_drag_motion(et, - et->last_drop_context, - et->last_drop_x, - et->last_drop_y, - et->last_drop_time); - - - return TRUE; -} - -static void -scroll_on (ETable *et, guint scroll_direction) -{ - if (et->scroll_idle_id == 0 || scroll_direction != et->scroll_direction) { - if (et->scroll_idle_id != 0) - g_source_remove (et->scroll_idle_id); - et->scroll_direction = scroll_direction; - et->scroll_idle_id = g_timeout_add (100, scroll_timeout, et); - } -} - -static void -scroll_off (ETable *et) -{ - if (et->scroll_idle_id) { - g_source_remove (et->scroll_idle_id); - et->scroll_idle_id = 0; - } -} - -static void -context_destroyed (gpointer data) -{ - ETable *et = data; - /* if (!GTK_OBJECT_DESTROYED (et)) */ -#ifndef NO_WARNINGS -#warning FIXME -#endif - { - et->last_drop_x = 0; - et->last_drop_y = 0; - et->last_drop_time = 0; - et->last_drop_context = NULL; - scroll_off (et); - } - g_object_unref (et); -} - -static void -context_connect (ETable *et, GdkDragContext *context) -{ - if (g_dataset_get_data (context, "e-table") == NULL) { - g_object_ref (et); - g_dataset_set_data_full (context, "e-table", et, context_destroyed); - } -} - -static void -et_drag_leave(GtkWidget *widget, - GdkDragContext *context, - guint time, - ETable *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0, - et->drop_row, et->drop_col, context, time); - et->drop_row = -1; - et->drop_col = -1; - - scroll_off (et); -} - -static gboolean -et_drag_motion(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETable *et) -{ - gboolean ret_val; - guint direction = 0; - - et->last_drop_x = x; - et->last_drop_y = y; - et->last_drop_time = time; - et->last_drop_context = context; - context_connect (et, context); - - ret_val = do_drag_motion (et, - context, - x, - y, - time); - - - if (y < 20) - direction |= ET_SCROLL_UP; - if (y > widget->allocation.height - 20) - direction |= ET_SCROLL_DOWN; - if (x < 20) - direction |= ET_SCROLL_LEFT; - if (x > widget->allocation.width - 20) - direction |= ET_SCROLL_RIGHT; - - if (direction != 0) - scroll_on (et, direction); - else - scroll_off (et); - - return ret_val; -} - -static gboolean -et_drag_drop(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETable *et) -{ - gboolean ret_val; - int row, col; - - e_table_get_cell_at (et, x, y, &row, &col); - - if (row != et->drop_row && col != et->drop_row) { - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0, - et->drop_row, et->drop_col, context, time); - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_MOTION], 0, - row, col, context, x, y, time, &ret_val); - } - et->drop_row = row; - et->drop_col = col; - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DROP], 0, - et->drop_row, et->drop_col, context, x, y, time, &ret_val); - et->drop_row = -1; - et->drop_col = -1; - - scroll_off (et); - - return ret_val; -} - -static void -et_drag_data_received(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time, - ETable *et) -{ - int row, col; - - e_table_get_cell_at (et, x, y, &row, &col); - - g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_RECEIVED], 0, - row, col, context, x, y, selection_data, info, time); -} - -static void -e_table_class_init (ETableClass *class) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; - - object_class = (GObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - container_class = (GtkContainerClass *) class; - - parent_class = g_type_class_peek_parent (class); - - object_class->dispose = et_dispose; - object_class->finalize = et_finalize; - object_class->set_property = et_set_property; - object_class->get_property = et_get_property; - - widget_class->grab_focus = et_grab_focus; - widget_class->unrealize = et_unrealize; - widget_class->size_request = et_size_request; - - widget_class->focus = et_focus; - - class->cursor_change = NULL; - class->cursor_activated = NULL; - class->selection_change = NULL; - class->double_click = NULL; - class->right_click = NULL; - class->click = NULL; - class->key_press = NULL; - class->start_drag = et_real_start_drag; - class->state_change = NULL; - class->white_space_event = NULL; - - class->table_drag_begin = NULL; - class->table_drag_end = NULL; - class->table_drag_data_get = NULL; - class->table_drag_data_delete = NULL; - - class->table_drag_leave = NULL; - class->table_drag_motion = NULL; - class->table_drag_drop = NULL; - class->table_drag_data_received = NULL; - - et_signals [CURSOR_CHANGE] = - g_signal_new ("cursor_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, cursor_change), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - et_signals [CURSOR_ACTIVATED] = - g_signal_new ("cursor_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, cursor_activated), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - et_signals [SELECTION_CHANGE] = - g_signal_new ("selection_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, selection_change), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - et_signals [DOUBLE_CLICK] = - g_signal_new ("double_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, double_click), - NULL, NULL, - e_marshal_NONE__INT_INT_BOXED, - G_TYPE_NONE, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [RIGHT_CLICK] = - g_signal_new ("right_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, right_click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [CLICK] = - g_signal_new ("click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, click), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [KEY_PRESS] = - g_signal_new ("key_press", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, key_press), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [START_DRAG] = - g_signal_new ("start_drag", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, start_drag), - NULL, NULL, - e_marshal_INT__INT_INT_BOXED, - G_TYPE_INT, 3, G_TYPE_INT, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [STATE_CHANGE] = - g_signal_new ("state_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, state_change), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - et_signals [WHITE_SPACE_EVENT] = - g_signal_new ("white_space_event", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, white_space_event), - NULL, NULL, - e_marshal_INT__BOXED, - G_TYPE_INT, 1, GDK_TYPE_EVENT); - - et_signals[TABLE_DRAG_BEGIN] = - g_signal_new ("table_drag_begin", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_begin), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT, - G_TYPE_NONE, 3, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - et_signals[TABLE_DRAG_END] = - g_signal_new ("table_drag_end", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_end), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT, - G_TYPE_NONE, 3, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - et_signals[TABLE_DRAG_DATA_GET] = - g_signal_new ("table_drag_data_get", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_data_get), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT_BOXED_UINT_UINT, - G_TYPE_NONE, 6, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - GTK_TYPE_SELECTION_DATA | G_SIGNAL_TYPE_STATIC_SCOPE, - G_TYPE_UINT, - G_TYPE_UINT); - et_signals[TABLE_DRAG_DATA_DELETE] = - g_signal_new ("table_drag_data_delete", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_data_delete), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT, - G_TYPE_NONE, 3, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - - et_signals[TABLE_DRAG_LEAVE] = - g_signal_new ("table_drag_leave", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_leave), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT_UINT, - G_TYPE_NONE, 4, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_UINT); - et_signals[TABLE_DRAG_MOTION] = - g_signal_new ("table_drag_motion", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_motion), - NULL, NULL, - e_marshal_BOOLEAN__INT_INT_OBJECT_INT_INT_UINT, - G_TYPE_BOOLEAN, 6, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_UINT); - et_signals[TABLE_DRAG_DROP] = - g_signal_new ("table_drag_drop", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_drop), - NULL, NULL, - e_marshal_BOOLEAN__INT_INT_OBJECT_INT_INT_UINT, - G_TYPE_BOOLEAN, 6, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_UINT); - et_signals[TABLE_DRAG_DATA_RECEIVED] = - g_signal_new ("table_drag_data_received", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, table_drag_data_received), - NULL, NULL, - e_marshal_NONE__INT_INT_OBJECT_INT_INT_BOXED_UINT_UINT, - G_TYPE_NONE, 8, - G_TYPE_INT, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - GTK_TYPE_SELECTION_DATA | G_SIGNAL_TYPE_STATIC_SCOPE, - G_TYPE_UINT, - G_TYPE_UINT); - - class->set_scroll_adjustments = set_scroll_adjustments; - - widget_class->set_scroll_adjustments_signal = - g_signal_new ("set_scroll_adjustments", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETableClass, set_scroll_adjustments), - NULL, NULL, - e_marshal_NONE__OBJECT_OBJECT, - G_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT); - - g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD, - g_param_spec_int ("length_threshold", - _("Length Threshold"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ("uniform_row_height", - _("Uniform row height"), - /*_( */"XXX blurb" /*)*/, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_ALWAYS_SEARCH, - g_param_spec_boolean ("always_search", - _("Always Search"), - /*_( */"XXX blurb" /*)*/, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_USE_CLICK_TO_ADD, - g_param_spec_boolean ("use_click_to_add", - _("Use click to add"), - /*_( */"XXX blurb" /*)*/, - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MODEL, - g_param_spec_object ("model", - _("Model"), - /*_( */"XXX blurb" /*)*/, - E_TABLE_MODEL_TYPE, - G_PARAM_READABLE)); - - atk_registry_set_factory_type (atk_get_default_registry (), - E_TABLE_TYPE, - gal_a11y_e_table_factory_get_type ()); - -} - -E_MAKE_TYPE(e_table, "ETable", ETable, e_table_class_init, e_table_init, PARENT_TYPE) diff --git a/widgets/table/e-table.dia b/widgets/table/e-table.dia Binary files differdeleted file mode 100644 index 5aeb01228c..0000000000 --- a/widgets/table/e-table.dia +++ /dev/null diff --git a/widgets/table/e-table.h b/widgets/table/e-table.h deleted file mode 100644 index f025318905..0000000000 --- a/widgets/table/e-table.h +++ /dev/null @@ -1,358 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table.h - A graphical view of a Table. - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TABLE_H_ -#define _E_TABLE_H_ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gtk/gtkdnd.h> -#include <gtk/gtktable.h> -#include <libxml/tree.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-group.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-table-selection-model.h> -#include <gal/e-table/e-table-extras.h> -#include <gal/e-table/e-table-specification.h> -#include <gal/widgets/e-printable.h> -#include <gal/e-table/e-table-state.h> -#include <gal/e-table/e-table-sorter.h> -#include <gal/e-table/e-table-search.h> - -G_BEGIN_DECLS - -#define E_TABLE_TYPE (e_table_get_type ()) -#define E_TABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_TYPE, ETable)) -#define E_TABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_TYPE, ETableClass)) -#define E_IS_TABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_TYPE)) -#define E_IS_TABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_TYPE)) - -typedef struct _ETableDragSourceSite ETableDragSourceSite; - -typedef enum { - E_TABLE_CURSOR_LOC_NONE = 0, - E_TABLE_CURSOR_LOC_ETCTA = 1 << 0, - E_TABLE_CURSOR_LOC_TABLE = 1 << 1 -} ETableCursorLoc; - -typedef struct { - GtkTable parent; - - ETableModel *model; - - ETableHeader *full_header, *header; - - GnomeCanvasItem *canvas_vbox; - ETableGroup *group; - - ETableSortInfo *sort_info; - ETableSorter *sorter; - - ETableSelectionModel *selection; - ETableCursorLoc cursor_loc; - ETableSpecification *spec; - - ETableSearch *search; - - ETableCol *current_search_col; - - guint search_search_id; - guint search_accept_id; - - int table_model_change_id; - int table_row_change_id; - int table_cell_change_id; - int table_rows_inserted_id; - int table_rows_deleted_id; - - int group_info_change_id; - int sort_info_change_id; - - int structure_change_id; - int expansion_change_id; - int dimension_change_id; - - int reflow_idle_id; - int scroll_idle_id; - - GnomeCanvas *header_canvas, *table_canvas; - - GnomeCanvasItem *header_item, *root; - - GnomeCanvasItem *white_item; - - gint length_threshold; - - gint rebuild_idle_id; - guint need_rebuild:1; - - /* - * Configuration settings - */ - guint alternating_row_colors : 1; - guint horizontal_draw_grid : 1; - guint vertical_draw_grid : 1; - guint draw_focus : 1; - guint row_selection_active : 1; - - guint horizontal_scrolling : 1; - guint horizontal_resize : 1; - - guint is_grouped : 1; - - guint scroll_direction : 4; - - guint do_drag : 1; - - guint uniform_row_height : 1; - guint allow_grouping : 1; - - guint always_search : 1; - guint search_col_set : 1; - - char *click_to_add_message; - GnomeCanvasItem *click_to_add; - gboolean use_click_to_add; - gboolean use_click_to_add_end; - - ECursorMode cursor_mode; - - int drop_row; - int drop_col; - GnomeCanvasItem *drop_highlight; - int last_drop_x; - int last_drop_y; - int last_drop_time; - GdkDragContext *last_drop_context; - - int drag_row; - int drag_col; - ETableDragSourceSite *site; - - int header_width; - - char *domain; -} ETable; - -typedef struct { - GtkTableClass parent_class; - - void (*cursor_change) (ETable *et, int row); - void (*cursor_activated) (ETable *et, int row); - void (*selection_change) (ETable *et); - void (*double_click) (ETable *et, int row, int col, GdkEvent *event); - gint (*right_click) (ETable *et, int row, int col, GdkEvent *event); - gint (*click) (ETable *et, int row, int col, GdkEvent *event); - gint (*key_press) (ETable *et, int row, int col, GdkEvent *event); - gint (*start_drag) (ETable *et, int row, int col, GdkEvent *event); - void (*state_change) (ETable *et); - gint (*white_space_event) (ETable *et, GdkEvent *event); - - void (*set_scroll_adjustments) (ETable *table, - GtkAdjustment *hadjustment, - GtkAdjustment *vadjustment); - - /* Source side drag signals */ - void (* table_drag_begin) (ETable *table, - int row, - int col, - GdkDragContext *context); - void (* table_drag_end) (ETable *table, - int row, - int col, - GdkDragContext *context); - void (* table_drag_data_get) (ETable *table, - int row, - int col, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time); - void (* table_drag_data_delete) (ETable *table, - int row, - int col, - GdkDragContext *context); - - /* Target side drag signals */ - void (* table_drag_leave) (ETable *table, - int row, - int col, - GdkDragContext *context, - guint time); - gboolean (* table_drag_motion) (ETable *table, - int row, - int col, - GdkDragContext *context, - gint x, - gint y, - guint time); - gboolean (* table_drag_drop) (ETable *table, - int row, - int col, - GdkDragContext *context, - gint x, - gint y, - guint time); - void (* table_drag_data_received) (ETable *table, - int row, - int col, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time); -} ETableClass; -GType e_table_get_type (void); -ETable *e_table_construct (ETable *e_table, - ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); -GtkWidget *e_table_new (ETableModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); - -/* Create an ETable using files. */ -ETable *e_table_construct_from_spec_file (ETable *e_table, - ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); -GtkWidget *e_table_new_from_spec_file (ETableModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); - -/* To save the state */ -gchar *e_table_get_state (ETable *e_table); -void e_table_save_state (ETable *e_table, - const gchar *filename); -ETableState *e_table_get_state_object (ETable *e_table); - -/* note that it is more efficient to provide the state at creation time */ -void e_table_set_state (ETable *e_table, - const gchar *state); -void e_table_set_state_object (ETable *e_table, - ETableState *state); -void e_table_load_state (ETable *e_table, - const gchar *filename); -void e_table_set_cursor_row (ETable *e_table, - int row); - -/* -1 means we don't have the cursor. This is in model rows. */ -int e_table_get_cursor_row (ETable *e_table); -void e_table_selected_row_foreach (ETable *e_table, - EForeachFunc callback, - gpointer closure); -gint e_table_selected_count (ETable *e_table); -EPrintable *e_table_get_printable (ETable *e_table); -gint e_table_get_next_row (ETable *e_table, - gint model_row); -gint e_table_get_prev_row (ETable *e_table, - gint model_row); -gint e_table_model_to_view_row (ETable *e_table, - gint model_row); -gint e_table_view_to_model_row (ETable *e_table, - gint view_row); -void e_table_get_cell_at (ETable *table, - int x, - int y, - int *row_return, - int *col_return); -void e_table_get_cell_geometry (ETable *table, - int row, - int col, - int *x_return, - int *y_return, - int *width_return, - int *height_return); - -/* Useful accessor functions. */ -ESelectionModel *e_table_get_selection_model (ETable *table); - -/* Drag & drop stuff. */ -/* Target */ -void e_table_drag_get_data (ETable *table, - int row, - int col, - GdkDragContext *context, - GdkAtom target, - guint32 time); -void e_table_drag_highlight (ETable *table, - int row, - int col); /* col == -1 to highlight entire row. */ -void e_table_drag_unhighlight (ETable *table); -void e_table_drag_dest_set (ETable *table, - GtkDestDefaults flags, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions); -void e_table_drag_dest_set_proxy (ETable *table, - GdkWindow *proxy_window, - GdkDragProtocol protocol, - gboolean use_coordinates); - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ -void e_table_drag_dest_unset (GtkWidget *widget); - -/* Source side */ -void e_table_drag_source_set (ETable *table, - GdkModifierType start_button_mask, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions); -void e_table_drag_source_unset (ETable *table); - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ -GdkDragContext *e_table_drag_begin (ETable *table, - int row, - int col, - GtkTargetList *targets, - GdkDragAction actions, - gint button, - GdkEvent *event); - -/* selection stuff */ -void e_table_select_all (ETable *table); -void e_table_invert_selection (ETable *table); - -/* This function is only needed in single_selection_mode. */ -void e_table_right_click_up (ETable *table); - -void e_table_commit_click_to_add (ETable *table); - -void e_table_commit_click_to_add (ETable *table); - -G_END_DECLS - -#endif /* _E_TABLE_H_ */ - diff --git a/widgets/table/e-tree-memory-callbacks.c b/widgets/table/e-tree-memory-callbacks.c deleted file mode 100644 index b6fe3fc375..0000000000 --- a/widgets/table/e-tree-memory-callbacks.c +++ /dev/null @@ -1,275 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-memory-callbacks.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include "gal/util/e-util.h" -#include "e-tree-memory-callbacks.h" - -#define PARENT_TYPE E_TREE_MEMORY_TYPE - -static GdkPixbuf * -etmc_icon_at (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - return etmc->icon_at (etm, node, etmc->model_data); -} - -static int -etmc_column_count (ETreeModel *etm) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->column_count) - return etmc->column_count (etm, etmc->model_data); - else - return 0; -} - - -static gboolean -etmc_has_save_id (ETreeModel *etm) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->has_save_id) - return etmc->has_save_id (etm, etmc->model_data); - else - return FALSE; -} - -static char * -etmc_get_save_id (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->get_save_id) - return etmc->get_save_id (etm, node, etmc->model_data); - else - return NULL; -} - -static gboolean -etmc_has_get_node_by_id (ETreeModel *etm) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->has_get_node_by_id) - return etmc->has_get_node_by_id (etm, etmc->model_data); - else - return FALSE; -} - -static ETreePath -etmc_get_node_by_id (ETreeModel *etm, const char *save_id) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->get_node_by_id) - return etmc->get_node_by_id (etm, save_id, etmc->model_data); - else - return NULL; -} - - -static void * -etmc_value_at (ETreeModel *etm, ETreePath node, int col) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - return etmc->value_at (etm, node, col, etmc->model_data); -} - -static void -etmc_set_value_at (ETreeModel *etm, ETreePath node, int col, const void *val) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - etmc->set_value_at (etm, node, col, val, etmc->model_data); -} - -static gboolean -etmc_is_editable (ETreeModel *etm, ETreePath node, int col) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - return etmc->is_editable (etm, node, col, etmc->model_data); -} - - -/* The default for etmc_duplicate_value is to return the raw value. */ -static void * -etmc_duplicate_value (ETreeModel *etm, int col, const void *value) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->duplicate_value) - return etmc->duplicate_value (etm, col, value, etmc->model_data); - else - return (void *)value; -} - -static void -etmc_free_value (ETreeModel *etm, int col, void *value) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->free_value) - etmc->free_value (etm, col, value, etmc->model_data); -} - -static void * -etmc_initialize_value (ETreeModel *etm, int col) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->initialize_value) - return etmc->initialize_value (etm, col, etmc->model_data); - else - return NULL; -} - -static gboolean -etmc_value_is_empty (ETreeModel *etm, int col, const void *value) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->value_is_empty) - return etmc->value_is_empty (etm, col, value, etmc->model_data); - else - return FALSE; -} - -static char * -etmc_value_to_string (ETreeModel *etm, int col, const void *value) -{ - ETreeMemoryCallbacks *etmc = E_TREE_MEMORY_CALLBACKS(etm); - - if (etmc->value_to_string) - return etmc->value_to_string (etm, col, value, etmc->model_data); - else - return g_strdup (""); -} - -static void -e_tree_memory_callbacks_class_init (GtkObjectClass *object_class) -{ - ETreeModelClass *model_class = (ETreeModelClass *) object_class; - - model_class->icon_at = etmc_icon_at; - - model_class->column_count = etmc_column_count; - - model_class->has_save_id = etmc_has_save_id; - model_class->get_save_id = etmc_get_save_id; - - model_class->has_get_node_by_id = etmc_has_get_node_by_id; - model_class->get_node_by_id = etmc_get_node_by_id; - - model_class->value_at = etmc_value_at; - model_class->set_value_at = etmc_set_value_at; - model_class->is_editable = etmc_is_editable; - - model_class->duplicate_value = etmc_duplicate_value; - model_class->free_value = etmc_free_value; - model_class->initialize_value = etmc_initialize_value; - model_class->value_is_empty = etmc_value_is_empty; - model_class->value_to_string = etmc_value_to_string; -} - -E_MAKE_TYPE(e_tree_memory_callbacks, "ETreeMemoryCallbacks", ETreeMemoryCallbacks, e_tree_memory_callbacks_class_init, NULL, PARENT_TYPE) - -/** - * e_tree_memory_callbacks_new: - * - * This initializes a new ETreeMemoryCallbacksModel object. - * ETreeMemoryCallbacksModel is an implementaiton of the somewhat - * abstract class ETreeMemory. The ETreeMemoryCallbacksModel is - * designed to allow people to easily create ETreeMemorys without - * having to create a new GtkType derived from ETreeMemory every time - * they need one. - * - * Instead, ETreeMemoryCallbacksModel uses a setup based in callback functions, every - * callback function signature mimics the signature of each ETreeModel method - * and passes the extra @data pointer to each one of the method to provide them - * with any context they might want to use. - * - * ETreeMemoryCallbacks is to ETreeMemory as ETableSimple is to ETableModel. - * - * Return value: An ETreeMemoryCallbacks object (which is also an - * ETreeMemory and thus an ETreeModel object). - * - */ -ETreeModel * -e_tree_memory_callbacks_new (ETreeMemoryCallbacksIconAtFn icon_at, - - ETreeMemoryCallbacksColumnCountFn column_count, - - ETreeMemoryCallbacksHasSaveIdFn has_save_id, - ETreeMemoryCallbacksGetSaveIdFn get_save_id, - - ETreeMemoryCallbacksHasGetNodeByIdFn has_get_node_by_id, - ETreeMemoryCallbacksGetNodeByIdFn get_node_by_id, - - ETreeMemoryCallbacksValueAtFn value_at, - ETreeMemoryCallbacksSetValueAtFn set_value_at, - ETreeMemoryCallbacksIsEditableFn is_editable, - - ETreeMemoryCallbacksDuplicateValueFn duplicate_value, - ETreeMemoryCallbacksFreeValueFn free_value, - ETreeMemoryCallbacksInitializeValueFn initialize_value, - ETreeMemoryCallbacksValueIsEmptyFn value_is_empty, - ETreeMemoryCallbacksValueToStringFn value_to_string, - - gpointer model_data) -{ - ETreeMemoryCallbacks *etmc; - - etmc = g_object_new (E_TREE_MEMORY_CALLBACKS_TYPE, NULL); - - etmc->icon_at = icon_at; - - etmc->column_count = column_count; - - etmc->has_save_id = has_save_id; - etmc->get_save_id = get_save_id; - - etmc->has_get_node_by_id = has_get_node_by_id; - etmc->get_node_by_id = get_node_by_id; - - etmc->value_at = value_at; - etmc->set_value_at = set_value_at; - etmc->is_editable = is_editable; - - etmc->duplicate_value = duplicate_value; - etmc->free_value = free_value; - etmc->initialize_value = initialize_value; - etmc->value_is_empty = value_is_empty; - etmc->value_to_string = value_to_string; - - etmc->model_data = model_data; - - return (ETreeModel*)etmc; -} - diff --git a/widgets/table/e-tree-memory-callbacks.h b/widgets/table/e-tree-memory-callbacks.h deleted file mode 100644 index 0f75fa98be..0000000000 --- a/widgets/table/e-tree-memory-callbacks.h +++ /dev/null @@ -1,119 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-memory-callbacks.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - - -#ifndef _E_TREE_MEMORY_CALLBACKS_H_ -#define _E_TREE_MEMORY_CALLBACKS_H_ - -#include <gal/e-table/e-tree-memory.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_TREE_MEMORY_CALLBACKS_TYPE (e_tree_memory_callbacks_get_type ()) -#define E_TREE_MEMORY_CALLBACKS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_MEMORY_CALLBACKS_TYPE, ETreeMemoryCallbacks)) -#define E_TREE_MEMORY_CALLBACKS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_MEMORY_CALLBACKS_TYPE, ETreeMemoryCallbacksClass)) -#define E_IS_TREE_MEMORY_CALLBACKS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_MEMORY_CALLBACKS_TYPE)) -#define E_IS_TREE_MEMORY_CALLBACKS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_MEMORY_CALLBACKS_TYPE)) - - -typedef GdkPixbuf* (*ETreeMemoryCallbacksIconAtFn) (ETreeModel *etree, ETreePath path, void *model_data); - -typedef gint (*ETreeMemoryCallbacksColumnCountFn) (ETreeModel *etree, void *model_data); - -typedef gboolean (*ETreeMemoryCallbacksHasSaveIdFn) (ETreeModel *etree, void *model_data); -typedef gchar *(*ETreeMemoryCallbacksGetSaveIdFn) (ETreeModel *etree, ETreePath path, void *model_data); - -typedef gboolean (*ETreeMemoryCallbacksHasGetNodeByIdFn) (ETreeModel *etree, void *model_data); -typedef ETreePath (*ETreeMemoryCallbacksGetNodeByIdFn) (ETreeModel *etree, const char *save_id, void *model_data); - -typedef void* (*ETreeMemoryCallbacksValueAtFn) (ETreeModel *etree, ETreePath path, int col, void *model_data); -typedef void (*ETreeMemoryCallbacksSetValueAtFn) (ETreeModel *etree, ETreePath path, int col, const void *val, void *model_data); -typedef gboolean (*ETreeMemoryCallbacksIsEditableFn) (ETreeModel *etree, ETreePath path, int col, void *model_data); - -typedef void *(*ETreeMemoryCallbacksDuplicateValueFn) (ETreeModel *etm, int col, const void *val, void *data); -typedef void (*ETreeMemoryCallbacksFreeValueFn) (ETreeModel *etm, int col, void *val, void *data); -typedef void *(*ETreeMemoryCallbacksInitializeValueFn) (ETreeModel *etm, int col, void *data); -typedef gboolean (*ETreeMemoryCallbacksValueIsEmptyFn) (ETreeModel *etm, int col, const void *val, void *data); -typedef char *(*ETreeMemoryCallbacksValueToStringFn) (ETreeModel *etm, int col, const void *val, void *data); - -typedef struct { - ETreeMemory parent; - - ETreeMemoryCallbacksIconAtFn icon_at; - - ETreeMemoryCallbacksColumnCountFn column_count; - - ETreeMemoryCallbacksHasSaveIdFn has_save_id; - ETreeMemoryCallbacksGetSaveIdFn get_save_id; - - ETreeMemoryCallbacksHasGetNodeByIdFn has_get_node_by_id; - ETreeMemoryCallbacksGetNodeByIdFn get_node_by_id; - - ETreeMemoryCallbacksValueAtFn value_at; - ETreeMemoryCallbacksSetValueAtFn set_value_at; - ETreeMemoryCallbacksIsEditableFn is_editable; - - ETreeMemoryCallbacksDuplicateValueFn duplicate_value; - ETreeMemoryCallbacksFreeValueFn free_value; - ETreeMemoryCallbacksInitializeValueFn initialize_value; - ETreeMemoryCallbacksValueIsEmptyFn value_is_empty; - ETreeMemoryCallbacksValueToStringFn value_to_string; - - gpointer model_data; -} ETreeMemoryCallbacks; - -typedef struct { - ETreeMemoryClass parent_class; -} ETreeMemoryCallbacksClass; - -GType e_tree_memory_callbacks_get_type (void); - -ETreeModel *e_tree_memory_callbacks_new (ETreeMemoryCallbacksIconAtFn icon_at, - - ETreeMemoryCallbacksColumnCountFn column_count, - - ETreeMemoryCallbacksHasSaveIdFn has_save_id, - ETreeMemoryCallbacksGetSaveIdFn get_save_id, - - ETreeMemoryCallbacksHasGetNodeByIdFn has_get_node_by_id, - ETreeMemoryCallbacksGetNodeByIdFn get_node_by_id, - - ETreeMemoryCallbacksValueAtFn value_at, - ETreeMemoryCallbacksSetValueAtFn set_value_at, - ETreeMemoryCallbacksIsEditableFn is_editable, - - ETreeMemoryCallbacksDuplicateValueFn duplicate_value, - ETreeMemoryCallbacksFreeValueFn free_value, - ETreeMemoryCallbacksInitializeValueFn initialize_value, - ETreeMemoryCallbacksValueIsEmptyFn value_is_empty, - ETreeMemoryCallbacksValueToStringFn value_to_string, - - gpointer model_data); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_TREE_MEMORY_CALLBACKS_H_ */ diff --git a/widgets/table/e-tree-memory.c b/widgets/table/e-tree-memory.c deleted file mode 100644 index 3f178455df..0000000000 --- a/widgets/table/e-tree-memory.c +++ /dev/null @@ -1,717 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-memory.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include <stdio.h> -#include <errno.h> -#include <unistd.h> -#include <fcntl.h> -#include <stdlib.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> - -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "e-tree-memory.h" - -#define TREEPATH_CHUNK_AREA_SIZE (30 * sizeof (ETreeMemoryPath)) - -static ETreeModelClass *parent_class; -static GMemChunk *node_chunk; - -enum { - FILL_IN_CHILDREN, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = { 0, }; - -typedef struct ETreeMemoryPath ETreeMemoryPath; - -struct ETreeMemoryPath { - gpointer node_data; - - guint children_computed : 1; - - /* parent/child/sibling pointers */ - ETreeMemoryPath *parent; - ETreeMemoryPath *next_sibling; - ETreeMemoryPath *prev_sibling; - ETreeMemoryPath *first_child; - ETreeMemoryPath *last_child; - - gint num_children; -}; - -struct ETreeMemoryPriv { - ETreeMemoryPath *root; - gboolean expanded_default; /* whether nodes are created expanded or collapsed by default */ - gint frozen; - GFunc destroy_func; - gpointer destroy_user_data; -}; - - -/* ETreeMemoryPath functions */ - -static inline void -check_children (ETreeMemory *memory, ETreePath node) -{ - ETreeMemoryPath *path = node; - if (!path->children_computed) { - g_signal_emit (G_OBJECT (memory), signals[FILL_IN_CHILDREN], 0, node); - path->children_computed = TRUE; - } -} - -static int -e_tree_memory_path_depth (ETreeMemoryPath *path) -{ - int depth = 0; - - g_return_val_if_fail(path != NULL, -1); - - for ( path = path->parent; path; path = path->parent) - depth ++; - return depth; -} - -static void -e_tree_memory_path_insert (ETreeMemoryPath *parent, int position, ETreeMemoryPath *child) -{ - g_return_if_fail (position <= parent->num_children && position >= -1); - - child->parent = parent; - - if (parent->first_child == NULL) - parent->first_child = child; - - if (position == -1 || position == parent->num_children) { - child->prev_sibling = parent->last_child; - if (parent->last_child) - parent->last_child->next_sibling = child; - parent->last_child = child; - } else { - ETreeMemoryPath *c; - for (c = parent->first_child; c; c = c->next_sibling) { - if (position == 0) { - child->next_sibling = c; - child->prev_sibling = c->prev_sibling; - - if (child->next_sibling) - child->next_sibling->prev_sibling = child; - if (child->prev_sibling) - child->prev_sibling->next_sibling = child; - - if (parent->first_child == c) - parent->first_child = child; - break; - } - position --; - } - } - - parent->num_children++; -} - -static void -e_tree_path_unlink (ETreeMemoryPath *path) -{ - ETreeMemoryPath *parent = path->parent; - - /* unlink first/last child if applicable */ - if (parent) { - if (path == parent->first_child) - parent->first_child = path->next_sibling; - if (path == parent->last_child) - parent->last_child = path->prev_sibling; - - parent->num_children --; - } - - /* unlink prev/next sibling links */ - if (path->next_sibling) - path->next_sibling->prev_sibling = path->prev_sibling; - if (path->prev_sibling) - path->prev_sibling->next_sibling = path->next_sibling; - - path->parent = NULL; - path->next_sibling = NULL; - path->prev_sibling = NULL; -} - - - -/** - * e_tree_memory_freeze: - * @etmm: the ETreeModel to freeze. - * - * This function prepares an ETreeModel for a period of much change. - * All signals regarding changes to the tree are deferred until we - * thaw the tree. - * - **/ -void -e_tree_memory_freeze(ETreeMemory *etmm) -{ - ETreeMemoryPriv *priv = etmm->priv; - - if (priv->frozen == 0) - e_tree_model_pre_change(E_TREE_MODEL(etmm)); - - priv->frozen ++; -} - -/** - * e_tree_memory_thaw: - * @etmm: the ETreeMemory to thaw. - * - * This function thaws an ETreeMemory. All the defered signals can add - * up to a lot, we don't know - so we just emit a model_changed - * signal. - * - **/ -void -e_tree_memory_thaw(ETreeMemory *etmm) -{ - ETreeMemoryPriv *priv = etmm->priv; - - if (priv->frozen > 0) - priv->frozen --; - if (priv->frozen == 0) { - e_tree_model_node_changed(E_TREE_MODEL(etmm), priv->root); - } -} - - -/* virtual methods */ - -static void -etmm_dispose (GObject *object) -{ - ETreeMemory *etmm = E_TREE_MEMORY (object); - ETreeMemoryPriv *priv = etmm->priv; - - if (priv) { - /* XXX lots of stuff to free here */ - - if (priv->root) - e_tree_memory_node_remove (etmm, priv->root); - - g_free (priv); - } - etmm->priv = NULL; - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static ETreePath -etmm_get_root (ETreeModel *etm) -{ - ETreeMemoryPriv *priv = E_TREE_MEMORY(etm)->priv; - return priv->root; -} - -static ETreePath -etmm_get_parent (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - return path->parent; -} - -static ETreePath -etmm_get_first_child (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - - check_children (E_TREE_MEMORY (etm), node); - return path->first_child; -} - -static ETreePath -etmm_get_last_child (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - - check_children (E_TREE_MEMORY (etm), node); - return path->last_child; -} - -static ETreePath -etmm_get_next (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - return path->next_sibling; -} - -static ETreePath -etmm_get_prev (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - return path->prev_sibling; -} - -static gboolean -etmm_is_root (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - return e_tree_memory_path_depth (path) == 0; -} - -static gboolean -etmm_is_expandable (ETreeModel *etm, ETreePath node) -{ - ETreeMemoryPath *path = node; - - check_children (E_TREE_MEMORY (etm), node); - return path->first_child != NULL; -} - -static guint -etmm_get_children (ETreeModel *etm, ETreePath node, ETreePath **nodes) -{ - ETreeMemoryPath *path = node; - guint n_children; - - check_children (E_TREE_MEMORY (etm), node); - - n_children = path->num_children; - - if (nodes) { - ETreeMemoryPath *p; - int i = 0; - - (*nodes) = g_new (ETreePath, n_children); - for (p = path->first_child; p; p = p->next_sibling) { - (*nodes)[i++] = p; - } - } - - return n_children; -} - -static guint -etmm_depth (ETreeModel *etm, ETreePath path) -{ - return e_tree_memory_path_depth(path); -} - -static gboolean -etmm_get_expanded_default (ETreeModel *etm) -{ - ETreeMemory *etmm = E_TREE_MEMORY (etm); - ETreeMemoryPriv *priv = etmm->priv; - - return priv->expanded_default; -} - -static void -etmm_clear_children_computed (ETreeMemoryPath *path) -{ - for (path = path->first_child; path; path = path->next_sibling) { - path->children_computed = FALSE; - etmm_clear_children_computed (path); - } -} - -static void -etmm_node_request_collapse (ETreeModel *etm, ETreePath node) -{ - if (node) - etmm_clear_children_computed (node); - - if (parent_class->node_request_collapse) { - parent_class->node_request_collapse (etm, node); - } -} - - -static void -e_tree_memory_class_init (ETreeMemoryClass *klass) -{ - ETreeModelClass *tree_class = (ETreeModelClass *) klass; - GObjectClass *object_class = (GObjectClass *) klass; - - parent_class = g_type_class_peek_parent (klass); - - node_chunk = g_mem_chunk_create (ETreeMemoryPath, TREEPATH_CHUNK_AREA_SIZE, G_ALLOC_AND_FREE); - - signals [FILL_IN_CHILDREN] = - g_signal_new ("fill_in_children", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeMemoryClass, fill_in_children), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - object_class->dispose = etmm_dispose; - - tree_class->get_root = etmm_get_root; - tree_class->get_prev = etmm_get_prev; - tree_class->get_next = etmm_get_next; - tree_class->get_first_child = etmm_get_first_child; - tree_class->get_last_child = etmm_get_last_child; - tree_class->get_parent = etmm_get_parent; - - tree_class->is_root = etmm_is_root; - tree_class->is_expandable = etmm_is_expandable; - tree_class->get_children = etmm_get_children; - tree_class->depth = etmm_depth; - tree_class->get_expanded_default = etmm_get_expanded_default; - - tree_class->node_request_collapse = etmm_node_request_collapse; - - klass->fill_in_children = NULL; -} - -static void -e_tree_memory_init (GObject *object) -{ - ETreeMemory *etmm = (ETreeMemory *)object; - - ETreeMemoryPriv *priv; - - priv = g_new0 (ETreeMemoryPriv, 1); - etmm->priv = priv; - - priv->root = NULL; - priv->frozen = 0; - priv->expanded_default = 0; - priv->destroy_func = NULL; - priv->destroy_user_data = NULL; -} - -E_MAKE_TYPE(e_tree_memory, "ETreeMemory", ETreeMemory, e_tree_memory_class_init, e_tree_memory_init, E_TREE_MODEL_TYPE) - - - -/** - * e_tree_memory_construct: - * @etree: - * - * - **/ -void -e_tree_memory_construct (ETreeMemory *etmm) -{ -} - -/** - * e_tree_memory_new - * - * XXX docs here. - * - * return values: a newly constructed ETreeMemory. - */ -ETreeMemory * -e_tree_memory_new (void) -{ - return (ETreeMemory *) g_object_new (E_TREE_MEMORY_TYPE, NULL); -} - -void -e_tree_memory_set_expanded_default (ETreeMemory *etree, gboolean expanded) -{ - etree->priv->expanded_default = expanded; -} - -/** - * e_tree_memory_node_get_data: - * @etmm: - * @node: - * - * - * - * Return value: - **/ -gpointer -e_tree_memory_node_get_data (ETreeMemory *etmm, ETreePath node) -{ - ETreeMemoryPath *path = node; - - g_return_val_if_fail (path, NULL); - - return path->node_data; -} - -/** - * e_tree_memory_node_set_data: - * @etmm: - * @node: - * @node_data: - * - * - **/ -void -e_tree_memory_node_set_data (ETreeMemory *etmm, ETreePath node, gpointer node_data) -{ - ETreeMemoryPath *path = node; - - g_return_if_fail (path); - - path->node_data = node_data; -} - -/** - * e_tree_memory_node_insert: - * @tree_model: - * @parent_path: - * @position: - * @node_data: - * - * - * - * Return value: - **/ -ETreePath -e_tree_memory_node_insert (ETreeMemory *tree_model, - ETreePath parent_node, - int position, - gpointer node_data) -{ - ETreeMemoryPriv *priv; - ETreeMemoryPath *new_path; - ETreeMemoryPath *parent_path = parent_node; - - g_return_val_if_fail(tree_model != NULL, NULL); - - priv = tree_model->priv; - - g_return_val_if_fail (parent_path != NULL || priv->root == NULL, NULL); - - priv = tree_model->priv; - - if (!tree_model->priv->frozen) - e_tree_model_pre_change(E_TREE_MODEL(tree_model)); - - new_path = g_chunk_new0 (ETreeMemoryPath, node_chunk); - - new_path->node_data = node_data; - new_path->children_computed = FALSE; - - if (parent_path != NULL) { - e_tree_memory_path_insert (parent_path, position, new_path); - if (!tree_model->priv->frozen) - e_tree_model_node_inserted (E_TREE_MODEL(tree_model), parent_path, new_path); - } else { - priv->root = new_path; - if (!tree_model->priv->frozen) - e_tree_model_node_changed(E_TREE_MODEL(tree_model), new_path); - } - - return new_path; -} - -ETreePath e_tree_memory_node_insert_id (ETreeMemory *etree, ETreePath parent, int position, gpointer node_data, char *id) -{ - return e_tree_memory_node_insert(etree, parent, position, node_data); -} - -/** - * e_tree_memory_node_insert_before: - * @etree: - * @parent: - * @sibling: - * @node_data: - * - * - * - * Return value: - **/ -ETreePath -e_tree_memory_node_insert_before (ETreeMemory *etree, - ETreePath parent, - ETreePath sibling, - gpointer node_data) -{ - ETreeMemoryPath *child; - ETreeMemoryPath *parent_path = parent; - ETreeMemoryPath *sibling_path = sibling; - int position = 0; - - g_return_val_if_fail(etree != NULL, NULL); - - if (sibling != NULL) { - for (child = parent_path->first_child; child; child = child->next_sibling) { - if (child == sibling_path) - break; - position ++; - } - } else - position = parent_path->num_children; - return e_tree_memory_node_insert (etree, parent, position, node_data); -} - -/* just blows away child data, doesn't take into account unlinking/etc */ -static void -child_free(ETreeMemory *etree, ETreeMemoryPath *node) -{ - ETreeMemoryPath *child, *next; - - child = node->first_child; - while (child) { - next = child->next_sibling; - child_free(etree, child); - child = next; - } - - if (etree->priv->destroy_func) { - etree->priv->destroy_func (node->node_data, etree->priv->destroy_user_data); - } - - g_chunk_free(node, node_chunk); -} - -/** - * e_tree_memory_node_remove: - * @etree: - * @path: - * - * - * - * Return value: - **/ -gpointer -e_tree_memory_node_remove (ETreeMemory *etree, ETreePath node) -{ - ETreeMemoryPath *path = node; - ETreeMemoryPath *parent = path->parent; - ETreeMemoryPath *sibling; - gpointer ret = path->node_data; - int old_position = 0; - - g_return_val_if_fail(etree != NULL, NULL); - - if (!etree->priv->frozen) { - e_tree_model_pre_change(E_TREE_MODEL(etree)); - for (old_position = 0, sibling = path; - sibling; - old_position++, sibling = sibling->prev_sibling) - /* Empty intentionally*/; - old_position --; - } - - /* unlink this node - we only have to unlink the root node being removed, - since the others are only references from this node */ - e_tree_path_unlink (path); - - /*printf("removing %d nodes from position %d\n", visible, base);*/ - if (!etree->priv->frozen) - e_tree_model_node_removed(E_TREE_MODEL(etree), parent, path, old_position); - - child_free(etree, path); - - if (path == etree->priv->root) - etree->priv->root = NULL; - - if (!etree->priv->frozen) - e_tree_model_node_deleted(E_TREE_MODEL(etree), path); - - return ret; -} - -typedef struct { - ETreeMemory *memory; - gpointer closure; - ETreeMemorySortCallback callback; -} MemoryAndClosure; - -static int -sort_callback(const void *data1, const void *data2, gpointer user_data) -{ - ETreePath path1 = *(ETreePath *)data1; - ETreePath path2 = *(ETreePath *)data2; - MemoryAndClosure *mac = user_data; - return (*mac->callback) (mac->memory, path1, path2, mac->closure); -} - -void -e_tree_memory_sort_node (ETreeMemory *etmm, - ETreePath node, - ETreeMemorySortCallback callback, - gpointer user_data) -{ - ETreeMemoryPath **children; - ETreeMemoryPath *child; - int count; - int i; - ETreeMemoryPath *path = node; - MemoryAndClosure mac; - ETreeMemoryPath *last; - - e_tree_model_pre_change (E_TREE_MODEL (etmm)); - - i = 0; - for (child = path->first_child; child; child = child->next_sibling) - i++; - - children = g_new(ETreeMemoryPath *, i); - - count = i; - - for (child = path->first_child, i = 0; - child; - child = child->next_sibling, i++) { - children[i] = child; - } - - mac.memory = etmm; - mac.closure = user_data; - mac.callback = callback; - - e_sort (children, count, sizeof (ETreeMemoryPath *), sort_callback, &mac); - - path->first_child = NULL; - last = NULL; - for (i = 0; - i < count; - i++) { - children[i]->prev_sibling = last; - if (last) - last->next_sibling = children[i]; - else - path->first_child = children[i]; - last = children[i]; - } - if (last) - last->next_sibling = NULL; - - path->last_child = last; - - g_free(children); - - e_tree_model_node_changed(E_TREE_MODEL(etmm), node); -} - -void -e_tree_memory_set_node_destroy_func (ETreeMemory *etmm, - GFunc destroy_func, - gpointer user_data) -{ - etmm->priv->destroy_func = destroy_func; - etmm->priv->destroy_user_data = user_data; -} diff --git a/widgets/table/e-tree-memory.h b/widgets/table/e-tree-memory.h deleted file mode 100644 index ce0003b60a..0000000000 --- a/widgets/table/e-tree-memory.h +++ /dev/null @@ -1,101 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-memory.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_MEMORY_H_ -#define _E_TREE_MEMORY_H_ - -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-tree-model.h> - -G_BEGIN_DECLS - -#define E_TREE_MEMORY_TYPE (e_tree_memory_get_type ()) -#define E_TREE_MEMORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_MEMORY_TYPE, ETreeMemory)) -#define E_TREE_MEMORY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_MEMORY_TYPE, ETreeMemoryClass)) -#define E_IS_TREE_MEMORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_MEMORY_TYPE)) -#define E_IS_TREE_MEMORY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_MEMORY_TYPE)) -#define E_TREE_MEMORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TREE_MEMORY_TYPE, ETreeMemoryClass)) - -typedef struct ETreeMemory ETreeMemory; -typedef struct ETreeMemoryPriv ETreeMemoryPriv; -typedef struct ETreeMemoryClass ETreeMemoryClass; - -typedef int (*ETreeMemorySortCallback) (ETreeMemory *etmm, ETreePath path1, ETreePath path2, gpointer closure); - -struct ETreeMemory { - ETreeModel base; - ETreeMemoryPriv *priv; -}; - -struct ETreeMemoryClass { - ETreeModelClass parent_class; - - /* signals */ - void (*fill_in_children) (ETreeMemory *model, ETreePath node); -}; - - -GType e_tree_memory_get_type (void); -void e_tree_memory_construct (ETreeMemory *etree); -ETreeMemory *e_tree_memory_new (void); - -/* node operations */ -ETreePath e_tree_memory_node_insert (ETreeMemory *etree, - ETreePath parent, - int position, - gpointer node_data); -ETreePath e_tree_memory_node_insert_id (ETreeMemory *etree, - ETreePath parent, - int position, - gpointer node_data, - char *id); -ETreePath e_tree_memory_node_insert_before (ETreeMemory *etree, - ETreePath parent, - ETreePath sibling, - gpointer node_data); -gpointer e_tree_memory_node_remove (ETreeMemory *etree, - ETreePath path); - -/* Freeze and thaw */ -void e_tree_memory_freeze (ETreeMemory *etree); -void e_tree_memory_thaw (ETreeMemory *etree); -void e_tree_memory_set_expanded_default (ETreeMemory *etree, - gboolean expanded); -gpointer e_tree_memory_node_get_data (ETreeMemory *etm, - ETreePath node); -void e_tree_memory_node_set_data (ETreeMemory *etm, - ETreePath node, - gpointer node_data); -void e_tree_memory_sort_node (ETreeMemory *etm, - ETreePath node, - ETreeMemorySortCallback callback, - gpointer user_data); -void e_tree_memory_set_node_destroy_func (ETreeMemory *etmm, - GFunc destroy_func, - gpointer user_data); - -G_END_DECLS - -#endif /* _E_TREE_MEMORY_H */ - diff --git a/widgets/table/e-tree-model.c b/widgets/table/e-tree-model.c deleted file mode 100644 index 6ca0e17af9..0000000000 --- a/widgets/table/e-tree-model.c +++ /dev/null @@ -1,1098 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-model.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> - -#include <gtk/gtksignal.h> -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "e-tree-model.h" - -#define ETM_CLASS(e) (E_TREE_MODEL_GET_CLASS(e)) - -#define d(x) - -static GObjectClass *parent_class; - -enum { - PRE_CHANGE, - NO_CHANGE, - NODE_CHANGED, - NODE_DATA_CHANGED, - NODE_COL_CHANGED, - NODE_INSERTED, - NODE_REMOVED, - NODE_DELETED, - NODE_REQUEST_COLLAPSE, - LAST_SIGNAL -}; - -static guint e_tree_model_signals [LAST_SIGNAL] = {0, }; - - -static void -e_tree_model_class_init (GObjectClass *klass) -{ - ETreeModelClass *tree_class = (ETreeModelClass *) klass; - - parent_class = g_type_class_peek_parent (klass); - - e_tree_model_signals [PRE_CHANGE] = - g_signal_new ("pre_change", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, pre_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - e_tree_model_signals [NO_CHANGE] = - g_signal_new ("no_change", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, no_change), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - e_tree_model_signals [NODE_CHANGED] = - g_signal_new ("node_changed", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - e_tree_model_signals [NODE_DATA_CHANGED] = - g_signal_new ("node_data_changed", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_data_changed), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - e_tree_model_signals [NODE_COL_CHANGED] = - g_signal_new ("node_col_changed", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_col_changed), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__POINTER_INT, - G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_INT); - - e_tree_model_signals [NODE_INSERTED] = - g_signal_new ("node_inserted", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_inserted), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__POINTER_POINTER, - G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER); - - e_tree_model_signals [NODE_REMOVED] = - g_signal_new ("node_removed", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_removed), - (GSignalAccumulator) NULL, NULL, - e_marshal_VOID__POINTER_POINTER_INT, - G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_INT); - - e_tree_model_signals [NODE_DELETED] = - g_signal_new ("node_deleted", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_deleted), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - e_tree_model_signals [NODE_REQUEST_COLLAPSE] = - g_signal_new ("node_request_collapse", - E_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeModelClass, node_request_collapse), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - tree_class->get_root = NULL; - - tree_class->get_parent = NULL; - tree_class->get_first_child = NULL; - tree_class->get_last_child = NULL; - tree_class->get_next = NULL; - tree_class->get_prev = NULL; - - tree_class->is_root = NULL; - tree_class->is_expandable = NULL; - tree_class->get_children = NULL; - tree_class->depth = NULL; - - tree_class->icon_at = NULL; - - tree_class->get_expanded_default = NULL; - tree_class->column_count = NULL; - - tree_class->has_save_id = NULL; - tree_class->get_save_id = NULL; - tree_class->has_get_node_by_id = NULL; - tree_class->get_node_by_id = NULL; - - tree_class->has_change_pending = NULL; - - tree_class->value_at = NULL; - tree_class->set_value_at = NULL; - tree_class->is_editable = NULL; - - tree_class->duplicate_value = NULL; - tree_class->free_value = NULL; - tree_class->initialize_value = NULL; - tree_class->value_is_empty = NULL; - tree_class->value_to_string = NULL; - - tree_class->pre_change = NULL; - tree_class->no_change = NULL; - tree_class->node_changed = NULL; - tree_class->node_data_changed = NULL; - tree_class->node_col_changed = NULL; - tree_class->node_inserted = NULL; - tree_class->node_removed = NULL; - tree_class->node_deleted = NULL; - tree_class->node_request_collapse = NULL; -} - -E_MAKE_TYPE(e_tree_model, "ETreeModel", ETreeModel, e_tree_model_class_init, NULL, G_TYPE_OBJECT) - - -/* signals */ - -/** - * e_tree_model_node_changed: - * @tree_model: - * @node: - * - * - * - * Return value: - **/ -void -e_tree_model_pre_change (ETreeModel *tree_model) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting pre_change on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [PRE_CHANGE], 0); -} - -/** - * e_tree_model_node_changed: - * @tree_model: - * @node: - * - * - * - * Return value: - **/ -void -e_tree_model_no_change (ETreeModel *tree_model) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting no_change on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NO_CHANGE], 0); -} - -/** - * e_tree_model_node_changed: - * @tree_model: - * @node: - * - * - * - * Return value: - **/ -void -e_tree_model_node_changed (ETreeModel *tree_model, ETreePath node) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_changed on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_CHANGED], 0, node); -} - -/** - * e_tree_model_node_data_changed: - * @tree_model: - * @node: - * - * - * - * Return value: - **/ -void -e_tree_model_node_data_changed (ETreeModel *tree_model, ETreePath node) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_data_changed on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_DATA_CHANGED], 0, node); -} - -/** - * e_tree_model_node_col_changed: - * @tree_model: - * @node: - * - * - * - * Return value: - **/ -void -e_tree_model_node_col_changed (ETreeModel *tree_model, ETreePath node, int col) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_col_changed on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_COL_CHANGED], 0, node, col); -} - -/** - * e_tree_model_node_inserted: - * @tree_model: - * @parent_node: - * @inserted_node: - * - * - **/ -void -e_tree_model_node_inserted (ETreeModel *tree_model, - ETreePath parent_node, - ETreePath inserted_node) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_inserted on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_INSERTED], 0, - parent_node, inserted_node); -} - -/** - * e_tree_model_node_removed: - * @tree_model: - * @parent_node: - * @removed_node: - * - * - **/ -void -e_tree_model_node_removed (ETreeModel *tree_model, ETreePath parent_node, ETreePath removed_node, int old_position) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_removed on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_REMOVED], 0, - parent_node, removed_node, old_position); -} - -/** - * e_tree_model_node_deleted: - * @tree_model: - * @deleted_node: - * - * - **/ -void -e_tree_model_node_deleted (ETreeModel *tree_model, ETreePath deleted_node) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_deleted on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_DELETED], 0, deleted_node); -} - -/** - * e_tree_model_node_request_collapse: - * @tree_model: - * @collapsed_node: - * - * - **/ -void -e_tree_model_node_request_collapse (ETreeModel *tree_model, ETreePath collapsed_node) -{ - g_return_if_fail (tree_model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (tree_model)); - - d(g_print("Emitting node_request_collapse on model 0x%p, a %s.\n", tree_model, gtk_type_name (GTK_OBJECT(tree_model)->klass->type))); - - g_signal_emit (G_OBJECT (tree_model), e_tree_model_signals [NODE_REQUEST_COLLAPSE], 0, collapsed_node); -} - - - -/** - * e_tree_model_new - * - * XXX docs here. - * - * return values: a newly constructed ETreeModel. - */ -ETreeModel * -e_tree_model_new () -{ - return (ETreeModel *) g_object_new (E_TREE_MODEL_TYPE, NULL); -} - -/** - * e_tree_model_get_root - * @etree: the ETreeModel of which we want the root node. - * - * Accessor for the root node of @etree. - * - * return values: the ETreePath corresponding to the root node. - */ -ETreePath -e_tree_model_get_root (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_root) - return ETM_CLASS(etree)->get_root(etree); - else - return NULL; -} - -/** - * e_tree_model_node_get_parent: - * @etree: - * @path: - * - * - * - * Return value: - **/ -ETreePath -e_tree_model_node_get_parent (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail(etree != NULL, NULL); - if (ETM_CLASS(etree)->get_parent) - return ETM_CLASS(etree)->get_parent(etree, node); - else - return NULL; -} - -/** - * e_tree_model_node_get_first_child: - * @etree: - * @node: - * - * - * - * Return value: - **/ -ETreePath -e_tree_model_node_get_first_child (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_first_child) - return ETM_CLASS(etree)->get_first_child(etree, node); - else - return NULL; -} - -/** - * e_tree_model_node_get_last_child: - * @etree: - * @node: - * - * - * - * Return value: - **/ -ETreePath -e_tree_model_node_get_last_child (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_last_child) - return ETM_CLASS(etree)->get_last_child(etree, node); - else - return NULL; -} - - -/** - * e_tree_model_node_get_next: - * @etree: - * @node: - * - * - * - * Return value: - **/ -ETreePath -e_tree_model_node_get_next (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_next) - return ETM_CLASS(etree)->get_next(etree, node); - else - return NULL; -} - -/** - * e_tree_model_node_get_prev: - * @etree: - * @node: - * - * - * - * Return value: - **/ -ETreePath -e_tree_model_node_get_prev (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_prev) - return ETM_CLASS(etree)->get_prev(etree, node); - else - return NULL; -} - -/** - * e_tree_model_node_is_root: - * @etree: - * @path: - * - * - * - * Return value: - **/ -gboolean -e_tree_model_node_is_root (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail(etree != NULL, FALSE); - - if (ETM_CLASS(etree)->is_root) - return ETM_CLASS(etree)->is_root(etree, node); - else - return FALSE; -} - -/** - * e_tree_model_node_is_expandable: - * @etree: - * @path: - * - * - * - * Return value: - **/ -gboolean -e_tree_model_node_is_expandable (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail(etree != NULL, FALSE); - g_return_val_if_fail(node != NULL, FALSE); - - if (ETM_CLASS(etree)->is_expandable) - return ETM_CLASS(etree)->is_expandable(etree, node); - else - return FALSE; -} - -guint -e_tree_model_node_get_children (ETreeModel *etree, ETreePath node, ETreePath **nodes) -{ - g_return_val_if_fail(etree != NULL, 0); - if (ETM_CLASS(etree)->get_children) - return ETM_CLASS(etree)->get_children (etree, node, nodes); - else - return 0; -} - -/** - * e_tree_model_node_depth: - * @etree: - * @path: - * - * - * - * Return value: - **/ -guint -e_tree_model_node_depth (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, 0); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), 0); - - if (ETM_CLASS(etree)->depth) - return ETM_CLASS(etree)->depth(etree, node); - else - return 0; -} - -/** - * e_tree_model_icon_at - * @etree: The ETreeModel. - * @path: The ETreePath to the node we're getting the icon of. - * - * XXX docs here. - * - * return values: the GdkPixbuf associated with this node. - */ -GdkPixbuf * -e_tree_model_icon_at (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->icon_at) - return ETM_CLASS(etree)->icon_at (etree, node); - else - return NULL; -} - -/** - * e_tree_model_get_expanded_default - * @etree: The ETreeModel. - * - * XXX docs here. - * - * return values: Whether nodes should be expanded by default. - */ -gboolean -e_tree_model_get_expanded_default (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, FALSE); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), FALSE); - - if (ETM_CLASS(etree)->get_expanded_default) - return ETM_CLASS(etree)->get_expanded_default (etree); - else - return FALSE; -} - -/** - * e_tree_model_column_count - * @etree: The ETreeModel. - * - * XXX docs here. - * - * return values: The number of columns - */ -gint -e_tree_model_column_count (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, 0); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), 0); - - if (ETM_CLASS(etree)->column_count) - return ETM_CLASS(etree)->column_count (etree); - else - return 0; -} - -/** - * e_tree_model_has_save_id - * @etree: The ETreeModel. - * - * XXX docs here. - * - * return values: Whether this tree has valid save id data. - */ -gboolean -e_tree_model_has_save_id (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, FALSE); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), FALSE); - - if (ETM_CLASS(etree)->has_save_id) - return ETM_CLASS(etree)->has_save_id (etree); - else - return FALSE; -} - -/** - * e_tree_model_get_save_id - * @etree: The ETreeModel. - * @node: The ETreePath. - * - * XXX docs here. - * - * return values: The save id for this path. - */ -gchar * -e_tree_model_get_save_id (ETreeModel *etree, ETreePath node) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_save_id) - return ETM_CLASS(etree)->get_save_id (etree, node); - else - return NULL; -} - -/** - * e_tree_model_has_get_node_by_id - * @etree: The ETreeModel. - * - * XXX docs here. - * - * return values: Whether this tree can quickly get a node from its save id. - */ -gboolean -e_tree_model_has_get_node_by_id (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, FALSE); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), FALSE); - - if (ETM_CLASS(etree)->has_get_node_by_id) - return ETM_CLASS(etree)->has_get_node_by_id (etree); - else - return FALSE; -} - -/** - * e_tree_model_get_node_by_id - * @etree: The ETreeModel. - * @node: The ETreePath. - * - * get_node_by_id(get_save_id(node)) should be the original node. - * Likewise if get_node_by_id is not NULL, then - * get_save_id(get_node_by_id(string)) should be a copy of the - * original string. - * - * return values: The path for this save id. - */ -ETreePath -e_tree_model_get_node_by_id (ETreeModel *etree, const char *save_id) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->get_node_by_id) - return ETM_CLASS(etree)->get_node_by_id (etree, save_id); - else - return NULL; -} - -/** - * e_tree_model_has_change_pending - * @etree: The ETreeModel. - * - * XXX docs here. - * - * return values: Whether this tree has valid save id data. - */ -gboolean -e_tree_model_has_change_pending (ETreeModel *etree) -{ - g_return_val_if_fail (etree != NULL, FALSE); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), FALSE); - - if (ETM_CLASS(etree)->has_change_pending) - return ETM_CLASS(etree)->has_change_pending (etree); - else - return FALSE; -} - -/** - * e_tree_model_value_at: - * @etree: The ETreeModel. - * @node: The ETreePath to the node we're getting the data from. - * @col: the column to retrieve data from - * - * Return value: This function returns the value that is stored by the - * @etree in column @col and node @node. The data returned can be a - * pointer or any data value that can be stored inside a pointer. - * - * The data returned is typically used by an ECell renderer. - * - * The data returned must be valid until the model sends a signal that - * affect that piece of data. node_changed and node_deleted affect - * all data in tha t node and all nodes under that node. - * node_data_changed affects the data in that node. node_col_changed - * affects the data in that node for that column. node_inserted, - * node_removed, and no_change don't affect any data in this way. - **/ -void * -e_tree_model_value_at (ETreeModel *etree, ETreePath node, int col) -{ - g_return_val_if_fail (etree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (etree), NULL); - - if (ETM_CLASS(etree)->value_at) - return ETM_CLASS(etree)->value_at (etree, node, col); - else - return NULL; -} - -/** - * e_tree_model_icon_of_node - * @etree: The ETreeModel. - * @path: The ETreePath to the node we're getting the icon of. - * - * XXX docs here. - * - * return values: the GdkPixbuf associated with this node. - */ -void -e_tree_model_set_value_at (ETreeModel *etree, ETreePath node, int col, const void *val) -{ - g_return_if_fail (etree != NULL); - g_return_if_fail (E_IS_TREE_MODEL (etree)); - - if (ETM_CLASS(etree)->set_value_at) - ETM_CLASS(etree)->set_value_at (etree, node, col, val); -} - -/** - * e_tree_model_node_is_editable: - * @etree: - * @path: - * - * - * - * Return value: - **/ -gboolean -e_tree_model_node_is_editable (ETreeModel *etree, ETreePath node, int col) -{ - g_return_val_if_fail(etree != NULL, FALSE); - - if (ETM_CLASS(etree)->is_editable) - return ETM_CLASS(etree)->is_editable(etree, node, col); - else - return FALSE; -} - -/** - * e_tree_model_duplicate_value: - * @etree: - * @path: - * - * - * - * Return value: - **/ -void * -e_tree_model_duplicate_value (ETreeModel *etree, int col, const void *value) -{ - g_return_val_if_fail(etree != NULL, NULL); - - if (ETM_CLASS(etree)->duplicate_value) - return ETM_CLASS(etree)->duplicate_value(etree, col, value); - else - return NULL; -} - -/** - * e_tree_model_free_value: - * @etree: - * @path: - * - * - * - * Return value: - **/ -void -e_tree_model_free_value (ETreeModel *etree, int col, void *value) -{ - g_return_if_fail(etree != NULL); - - if (ETM_CLASS(etree)->free_value) - ETM_CLASS(etree)->free_value(etree, col, value); -} - -/** - * e_tree_model_initialize_value: - * @etree: - * @path: - * - * - * - * Return value: - **/ -void * -e_tree_model_initialize_value (ETreeModel *etree, int col) -{ - g_return_val_if_fail(etree != NULL, NULL); - - if (ETM_CLASS(etree)->initialize_value) - return ETM_CLASS(etree)->initialize_value(etree, col); - else - return NULL; -} - -/** - * e_tree_model_value_is_empty: - * @etree: - * @path: - * - * - * - * Return value: - **/ -gboolean -e_tree_model_value_is_empty (ETreeModel *etree, int col, const void *value) -{ - g_return_val_if_fail(etree != NULL, TRUE); - - if (ETM_CLASS(etree)->value_is_empty) - return ETM_CLASS(etree)->value_is_empty(etree, col, value); - else - return TRUE; -} - -/** - * e_tree_model_value_to_string: - * @etree: - * @path: - * - * - * - * Return value: - **/ -char * -e_tree_model_value_to_string (ETreeModel *etree, int col, const void *value) -{ - g_return_val_if_fail(etree != NULL, g_strdup("")); - - if (ETM_CLASS(etree)->value_to_string) - return ETM_CLASS(etree)->value_to_string(etree, col, value); - else - return g_strdup(""); -} - -/** - * e_tree_model_node_traverse: - * @model: - * @path: - * @func: - * @data: - * - * - **/ -void -e_tree_model_node_traverse (ETreeModel *model, ETreePath path, ETreePathFunc func, gpointer data) -{ - ETreePath child; - - g_return_if_fail (model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (model)); - g_return_if_fail (path != NULL); - - child = e_tree_model_node_get_first_child (model, path); - - while (child) { - ETreePath next_child; - - next_child = e_tree_model_node_get_next (model, child); - e_tree_model_node_traverse (model, child, func, data); - if (func (model, child, data)) - return; - - child = next_child; - } -} - -/** - * e_tree_model_node_traverse_preorder: - * @model: - * @path: - * @func: - * @data: - * - * - **/ -void -e_tree_model_node_traverse_preorder (ETreeModel *model, ETreePath path, ETreePathFunc func, gpointer data) -{ - ETreePath child; - - g_return_if_fail (model != NULL); - g_return_if_fail (E_IS_TREE_MODEL (model)); - g_return_if_fail (path != NULL); - - child = e_tree_model_node_get_first_child (model, path); - - while (child) { - ETreePath next_child; - - if (func (model, child, data)) - return; - - next_child = e_tree_model_node_get_next (model, child); - e_tree_model_node_traverse_preorder (model, child, func, data); - - child = next_child; - } -} - -/** - * e_tree_model_node_traverse_preorder: - * @model: - * @path: - * @func: - * @data: - * - * - **/ -static ETreePath -e_tree_model_node_real_traverse (ETreeModel *model, ETreePath path, ETreePath end_path, gboolean forward_direction, ETreePathFunc func, gpointer data) -{ - ETreePath child; - - g_return_val_if_fail (model != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (model), NULL); - g_return_val_if_fail (path != NULL, NULL); - - if (forward_direction) - child = e_tree_model_node_get_first_child (model, path); - else - child = e_tree_model_node_get_last_child (model, path); - - while (child) { - ETreePath result; - - if (forward_direction && (child == end_path || func (model, child, data))) - return child; - - if ((result = e_tree_model_node_real_traverse (model, child, end_path, forward_direction, func, data))) - return result; - - if (!forward_direction && (child == end_path || func (model, child, data))) - return child; - - if (forward_direction) - child = e_tree_model_node_get_next (model, child); - else - child = e_tree_model_node_get_prev (model, child); - } - return NULL; -} - -/** - * e_tree_model_node_traverse_preorder: - * @model: - * @path: - * @func: - * @data: - * - * - **/ -ETreePath -e_tree_model_node_find (ETreeModel *model, ETreePath path, ETreePath end_path, gboolean forward_direction, ETreePathFunc func, gpointer data) -{ - ETreePath result; - ETreePath next; - - g_return_val_if_fail (model != NULL, NULL); - g_return_val_if_fail (E_IS_TREE_MODEL (model), NULL); - - /* Just search the whole tree in this case. */ - if (path == NULL) { - ETreePath root; - root = e_tree_model_get_root (model); - - if (forward_direction && (end_path == root || func (model, root, data))) - return root; - - if ((result = e_tree_model_node_real_traverse (model, root, end_path, forward_direction, func, data))) - return result; - - if (!forward_direction && (end_path == root || func (model, root, data))) - return root; - - return NULL; - } - - while (1) { - - if (forward_direction) { - if ((result = e_tree_model_node_real_traverse (model, path, end_path, forward_direction, func, data))) - return result; - next = e_tree_model_node_get_next (model, path); - } else { - next = e_tree_model_node_get_prev (model, path); - if (next && (result = e_tree_model_node_real_traverse (model, next, end_path, forward_direction, func, data))) - return result; - } - - while (next == NULL) { - path = e_tree_model_node_get_parent (model, path); - - if (path == NULL) - return NULL; - - if (forward_direction) - next = e_tree_model_node_get_next (model, path); - else - next = path; - } - - if (end_path == next || func (model, next, data)) - return next; - - path = next; - } -} - diff --git a/widgets/table/e-tree-model.h b/widgets/table/e-tree-model.h deleted file mode 100644 index c9574388e1..0000000000 --- a/widgets/table/e-tree-model.h +++ /dev/null @@ -1,227 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_MODEL_H_ -#define _E_TREE_MODEL_H_ - -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <glib-object.h> - - -G_BEGIN_DECLS - - -#define E_TREE_MODEL_TYPE (e_tree_model_get_type ()) -#define E_TREE_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_MODEL_TYPE, ETreeModel)) -#define E_TREE_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_MODEL_TYPE, ETreeModelClass)) -#define E_IS_TREE_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_MODEL_TYPE)) -#define E_IS_TREE_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_MODEL_TYPE)) -#define E_TREE_MODEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TREE_MODEL_TYPE, ETreeModelClass)) - -typedef void * ETreePath; -typedef struct ETreeModel ETreeModel; -typedef struct ETreeModelClass ETreeModelClass; -typedef gint (*ETreePathCompareFunc)(ETreeModel *model, ETreePath path1, ETreePath path2); -typedef gboolean (*ETreePathFunc)(ETreeModel *model, ETreePath path, gpointer data); - -struct ETreeModel { - GObject base; -}; - -struct ETreeModelClass { - GObjectClass parent_class; - - /* - * Virtual methods - */ - ETreePath (*get_root) (ETreeModel *etm); - - ETreePath (*get_parent) (ETreeModel *etm, ETreePath node); - ETreePath (*get_first_child) (ETreeModel *etm, ETreePath node); - ETreePath (*get_last_child) (ETreeModel *etm, ETreePath node); - ETreePath (*get_next) (ETreeModel *etm, ETreePath node); - ETreePath (*get_prev) (ETreeModel *etm, ETreePath node); - - gboolean (*is_root) (ETreeModel *etm, ETreePath node); - gboolean (*is_expandable) (ETreeModel *etm, ETreePath node); - guint (*get_children) (ETreeModel *etm, ETreePath node, ETreePath **paths); - guint (*depth) (ETreeModel *etm, ETreePath node); - - GdkPixbuf *(*icon_at) (ETreeModel *etm, ETreePath node); - - gboolean (*get_expanded_default) (ETreeModel *etm); - gint (*column_count) (ETreeModel *etm); - - gboolean (*has_save_id) (ETreeModel *etm); - gchar *(*get_save_id) (ETreeModel *etm, ETreePath node); - - gboolean (*has_get_node_by_id) (ETreeModel *etm); - ETreePath (*get_node_by_id) (ETreeModel *etm, const char *save_id); - - gboolean (*has_change_pending) (ETreeModel *etm); - - /* - * ETable analogs - */ - void *(*value_at) (ETreeModel *etm, ETreePath node, int col); - void (*set_value_at) (ETreeModel *etm, ETreePath node, int col, const void *val); - gboolean (*is_editable) (ETreeModel *etm, ETreePath node, int col); - - void *(*duplicate_value) (ETreeModel *etm, int col, const void *value); - void (*free_value) (ETreeModel *etm, int col, void *value); - void *(*initialize_value) (ETreeModel *etm, int col); - gboolean (*value_is_empty) (ETreeModel *etm, int col, const void *value); - char *(*value_to_string) (ETreeModel *etm, int col, const void *value); - - /* - * Signals - */ - - /* During node_remove, the ETreePath of the child is removed - * from the tree but is still a valid ETreePath. At - * node_deleted, the ETreePath is no longer valid. - */ - - void (*pre_change) (ETreeModel *etm); - void (*no_change) (ETreeModel *etm); - void (*node_changed) (ETreeModel *etm, ETreePath node); - void (*node_data_changed) (ETreeModel *etm, ETreePath node); - void (*node_col_changed) (ETreeModel *etm, ETreePath node, int col); - void (*node_inserted) (ETreeModel *etm, ETreePath parent, ETreePath inserted_node); - void (*node_removed) (ETreeModel *etm, ETreePath parent, ETreePath removed_node, int old_position); - void (*node_deleted) (ETreeModel *etm, ETreePath deleted_node); - - /* This signal requests that any viewers of the tree that - * collapse and expand nodes collapse this node. - */ - void (*node_request_collapse) (ETreeModel *etm, ETreePath node); -}; - - -GType e_tree_model_get_type (void); -ETreeModel *e_tree_model_new (void); - -/* tree traversal operations */ -ETreePath e_tree_model_get_root (ETreeModel *etree); -ETreePath e_tree_model_node_get_parent (ETreeModel *etree, - ETreePath path); -ETreePath e_tree_model_node_get_first_child (ETreeModel *etree, - ETreePath path); -ETreePath e_tree_model_node_get_last_child (ETreeModel *etree, - ETreePath path); -ETreePath e_tree_model_node_get_next (ETreeModel *etree, - ETreePath path); -ETreePath e_tree_model_node_get_prev (ETreeModel *etree, - ETreePath path); - -/* node accessors */ -gboolean e_tree_model_node_is_root (ETreeModel *etree, - ETreePath path); -gboolean e_tree_model_node_is_expandable (ETreeModel *etree, - ETreePath path); -guint e_tree_model_node_get_children (ETreeModel *etree, - ETreePath path, - ETreePath **paths); -guint e_tree_model_node_depth (ETreeModel *etree, - ETreePath path); -GdkPixbuf *e_tree_model_icon_at (ETreeModel *etree, - ETreePath path); -gboolean e_tree_model_get_expanded_default (ETreeModel *model); -gint e_tree_model_column_count (ETreeModel *model); -gboolean e_tree_model_has_save_id (ETreeModel *model); -gchar *e_tree_model_get_save_id (ETreeModel *model, - ETreePath node); -gboolean e_tree_model_has_get_node_by_id (ETreeModel *model); -ETreePath e_tree_model_get_node_by_id (ETreeModel *model, - const char *save_id); -gboolean e_tree_model_has_change_pending (ETreeModel *model); -void *e_tree_model_value_at (ETreeModel *etree, - ETreePath node, - int col); -void e_tree_model_set_value_at (ETreeModel *etree, - ETreePath node, - int col, - const void *val); -gboolean e_tree_model_node_is_editable (ETreeModel *etree, - ETreePath node, - int col); -void *e_tree_model_duplicate_value (ETreeModel *etree, - int col, - const void *value); -void e_tree_model_free_value (ETreeModel *etree, - int col, - void *value); -void *e_tree_model_initialize_value (ETreeModel *etree, - int col); -gboolean e_tree_model_value_is_empty (ETreeModel *etree, - int col, - const void *value); -char *e_tree_model_value_to_string (ETreeModel *etree, - int col, - const void *value); - -/* depth first traversal of path's descendents, calling func on each one */ -void e_tree_model_node_traverse (ETreeModel *model, - ETreePath path, - ETreePathFunc func, - gpointer data); -void e_tree_model_node_traverse_preorder (ETreeModel *model, - ETreePath path, - ETreePathFunc func, - gpointer data); -ETreePath e_tree_model_node_find (ETreeModel *model, - ETreePath path, - ETreePath end_path, - gboolean forward_direction, - ETreePathFunc func, - gpointer data); - -/* -** Routines for emitting signals on the ETreeModel -*/ -void e_tree_model_pre_change (ETreeModel *tree_model); -void e_tree_model_no_change (ETreeModel *tree_model); -void e_tree_model_node_changed (ETreeModel *tree_model, - ETreePath node); -void e_tree_model_node_data_changed (ETreeModel *tree_model, - ETreePath node); -void e_tree_model_node_col_changed (ETreeModel *tree_model, - ETreePath node, - int col); -void e_tree_model_node_inserted (ETreeModel *tree_model, - ETreePath parent_node, - ETreePath inserted_node); -void e_tree_model_node_removed (ETreeModel *tree_model, - ETreePath parent_node, - ETreePath removed_node, - int old_position); -void e_tree_model_node_deleted (ETreeModel *tree_model, - ETreePath deleted_node); -void e_tree_model_node_request_collapse (ETreeModel *tree_model, - ETreePath deleted_node); - - -G_END_DECLS - -#endif /* _E_TREE_MODEL_H */ diff --git a/widgets/table/e-tree-scrolled.c b/widgets/table/e-tree-scrolled.c deleted file mode 100644 index a72a246b69..0000000000 --- a/widgets/table/e-tree-scrolled.c +++ /dev/null @@ -1,228 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-scrolled.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <stdio.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <gtk/gtksignal.h> -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> -#include <gal/util/e-util.h> -#include <gal/util/e-i18n.h> - -#include "e-tree-scrolled.h" - -#define COLUMN_HEADER_HEIGHT 16 - -#define PARENT_TYPE gtk_scrolled_window_get_type () - -static GtkObjectClass *parent_class; - -enum { - PROP_0, - PROP_TREE -}; - -static void -e_tree_scrolled_init (GtkObject *object) -{ - ETreeScrolled *ets; - GtkScrolledWindow *scrolled_window; - - ets = E_TREE_SCROLLED (object); - scrolled_window = GTK_SCROLLED_WINDOW (object); - - GTK_WIDGET_SET_FLAGS (ets, GTK_CAN_FOCUS); - - ets->tree = g_object_new (E_TREE_TYPE, NULL); - - gtk_scrolled_window_set_policy (scrolled_window, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (scrolled_window, GTK_SHADOW_IN); -} - -static void -e_tree_scrolled_real_construct (ETreeScrolled *ets) -{ - gtk_container_add(GTK_CONTAINER(ets), GTK_WIDGET(ets->tree)); - - gtk_widget_show(GTK_WIDGET(ets->tree)); -} - -ETreeScrolled *e_tree_scrolled_construct (ETreeScrolled *ets, - ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state) -{ - g_return_val_if_fail(ets != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_SCROLLED(ets), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - e_tree_construct(ets->tree, etm, ete, spec, state); - - e_tree_scrolled_real_construct(ets); - - return ets; -} - -GtkWidget *e_tree_scrolled_new (ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state) -{ - ETreeScrolled *ets; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - ets = E_TREE_SCROLLED (gtk_widget_new (e_tree_scrolled_get_type (), - "hadjustment", NULL, - "vadjustment", NULL, - NULL)); - - ets = e_tree_scrolled_construct (ets, etm, ete, spec, state); - - return GTK_WIDGET (ets); -} - -ETreeScrolled *e_tree_scrolled_construct_from_spec_file (ETreeScrolled *ets, - ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn) -{ - g_return_val_if_fail(ets != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_SCROLLED(ets), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - e_tree_construct_from_spec_file(ets->tree, etm, ete, spec_fn, state_fn); - - e_tree_scrolled_real_construct(ets); - - return ets; -} - -GtkWidget *e_tree_scrolled_new_from_spec_file (ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn) -{ - ETreeScrolled *ets; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - ets = E_TREE_SCROLLED (gtk_widget_new (e_tree_scrolled_get_type (), - "hadjustment", NULL, - "vadjustment", NULL, - NULL)); - ets = e_tree_scrolled_construct_from_spec_file (ets, etm, ete, spec_fn, state_fn); - - return GTK_WIDGET (ets); -} - -ETree * -e_tree_scrolled_get_tree (ETreeScrolled *ets) -{ - return ets->tree; -} - -static void -ets_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETreeScrolled *ets = E_TREE_SCROLLED (object); - - switch (prop_id){ - case PROP_TREE: - g_value_set_object (value, ets->tree); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -/* Grab_focus handler for the scrolled ETree */ -static void -ets_grab_focus (GtkWidget *widget) -{ - ETreeScrolled *ets; - - ets = E_TREE_SCROLLED (widget); - - gtk_widget_grab_focus (GTK_WIDGET (ets->tree)); -} - -/* Focus handler for the scrolled ETree */ -static gint -ets_focus (GtkWidget *container, GtkDirectionType direction) -{ - ETreeScrolled *ets; - - ets = E_TREE_SCROLLED (container); - - return gtk_widget_child_focus (GTK_WIDGET (ets->tree), direction); -} - -static void -e_tree_scrolled_class_init (ETreeScrolledClass *class) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; - - object_class = (GObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - container_class = (GtkContainerClass *) class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->get_property = ets_get_property; - - widget_class->grab_focus = ets_grab_focus; - - widget_class->focus = ets_focus; - - g_object_class_install_property (object_class, PROP_TREE, - g_param_spec_object ("tree", - _( "Tree" ), - _( "Tree" ), - E_TREE_TYPE, - G_PARAM_READABLE)); -} - -E_MAKE_TYPE(e_tree_scrolled, "ETreeScrolled", ETreeScrolled, e_tree_scrolled_class_init, e_tree_scrolled_init, PARENT_TYPE) - diff --git a/widgets/table/e-tree-scrolled.h b/widgets/table/e-tree-scrolled.h deleted file mode 100644 index f861b71138..0000000000 --- a/widgets/table/e-tree-scrolled.h +++ /dev/null @@ -1,75 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-scrolled.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_SCROLLED_H_ -#define _E_TREE_SCROLLED_H_ - -#include <gtk/gtkscrolledwindow.h> -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-tree.h> - -G_BEGIN_DECLS - -#define E_TREE_SCROLLED_TYPE (e_tree_scrolled_get_type ()) -#define E_TREE_SCROLLED(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_SCROLLED_TYPE, ETreeScrolled)) -#define E_TREE_SCROLLED_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_SCROLLED_TYPE, ETreeScrolledClass)) -#define E_IS_TREE_SCROLLED(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_SCROLLED_TYPE)) -#define E_IS_TREE_SCROLLED_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_SCROLLED_TYPE)) - -typedef struct { - GtkScrolledWindow parent; - - ETree *tree; -} ETreeScrolled; - -typedef struct { - GtkScrolledWindowClass parent_class; -} ETreeScrolledClass; - -GType e_tree_scrolled_get_type (void); - -ETreeScrolled *e_tree_scrolled_construct (ETreeScrolled *ets, - ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); -GtkWidget *e_tree_scrolled_new (ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); - -ETreeScrolled *e_tree_scrolled_construct_from_spec_file (ETreeScrolled *ets, - ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); -GtkWidget *e_tree_scrolled_new_from_spec_file (ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); - -ETree *e_tree_scrolled_get_tree (ETreeScrolled *ets); - -G_END_DECLS - -#endif /* _E_TREE_SCROLLED_H_ */ diff --git a/widgets/table/e-tree-selection-model.c b/widgets/table/e-tree-selection-model.c deleted file mode 100644 index 8aa8cb3239..0000000000 --- a/widgets/table/e-tree-selection-model.c +++ /dev/null @@ -1,802 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-selection-model.c - * Copyright 2000, 2001, 2003 Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Mike Kestner <mkestner@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-tree-selection-model.h" -#include <gal/util/e-i18n.h> -#include <gal/util/e-util.h> -#include <gdk/gdkkeysyms.h> -#include <gal/e-table/e-tree-table-adapter.h> - -#define PARENT_TYPE e_selection_model_get_type () - -static ESelectionModelClass *parent_class; - -enum { - PROP_0, - PROP_CURSOR_ROW, - PROP_CURSOR_COL, - PROP_MODEL, - PROP_ETTA, -}; - -struct ETreeSelectionModelPriv { - ETreeTableAdapter *etta; - ETreeModel *model; - - GHashTable *paths; - ETreePath cursor_path; - ETreePath start_path; - gint cursor_col; - gchar *cursor_save_id; - - gint tree_model_pre_change_id; - gint tree_model_no_change_id; - gint tree_model_node_changed_id; - gint tree_model_node_data_changed_id; - gint tree_model_node_col_changed_id; - gint tree_model_node_inserted_id; - gint tree_model_node_removed_id; - gint tree_model_node_deleted_id; -}; - -static gint -get_cursor_row (ETreeSelectionModel *etsm) -{ - if (etsm->priv->cursor_path) - return e_tree_table_adapter_row_of_node(etsm->priv->etta, etsm->priv->cursor_path); - - return -1; -} - -static void -clear_selection (ETreeSelectionModel *etsm) -{ - g_hash_table_destroy (etsm->priv->paths); - etsm->priv->paths = g_hash_table_new (NULL, NULL); -} - -static void -change_one_path (ETreeSelectionModel *etsm, ETreePath path, gboolean grow) -{ - if (!path) - return; - - if (grow) - g_hash_table_insert (etsm->priv->paths, path, path); - else if (g_hash_table_lookup (etsm->priv->paths, path)) - g_hash_table_remove (etsm->priv->paths, path); -} - -static void -select_single_path (ETreeSelectionModel *etsm, ETreePath path) -{ - clear_selection (etsm); - change_one_path(etsm, path, TRUE); - etsm->priv->cursor_path = path; - etsm->priv->start_path = NULL; -} - -static void -select_range (ETreeSelectionModel *etsm, gint start, gint end) -{ - gint i; - - if (start > end) { - i = start; - start = end; - end = i; - } - - for (i = start; i <= end; i++) { - ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, i); - if (path) - g_hash_table_insert (etsm->priv->paths, path, path); - } -} - -static void -free_id (ETreeSelectionModel *etsm) -{ - g_free (etsm->priv->cursor_save_id); - etsm->priv->cursor_save_id = NULL; -} - -static void -restore_cursor (ETreeSelectionModel *etsm, ETreeModel *etm) -{ - clear_selection (etsm); - etsm->priv->cursor_path = NULL; - - if (etsm->priv->cursor_save_id) { - etsm->priv->cursor_path = e_tree_model_get_node_by_id (etm, etsm->priv->cursor_save_id); - if (etsm->priv->cursor_path != NULL && etsm->priv->cursor_col == -1) - etsm->priv->cursor_col = 0; - - select_single_path(etsm, etsm->priv->cursor_path); - } - - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); - - if (etsm->priv->cursor_path) { - gint cursor_row = get_cursor_row (etsm); - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), cursor_row, etsm->priv->cursor_col); - } else { - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), -1, -1); - e_selection_model_cursor_activated(E_SELECTION_MODEL(etsm), -1, -1); - - } - - free_id (etsm); -} - -static void -etsm_pre_change (ETreeModel *etm, ETreeSelectionModel *etsm) -{ - g_free (etsm->priv->cursor_save_id); - etsm->priv->cursor_save_id = NULL; - - if (e_tree_model_has_get_node_by_id (etm) && e_tree_model_has_save_id (etm) && etsm->priv->cursor_path) { - etsm->priv->cursor_save_id = e_tree_model_get_save_id (etm, etsm->priv->cursor_path); - } -} - -static void -etsm_no_change (ETreeModel *etm, ETreeSelectionModel *etsm) -{ - free_id (etsm); -} - -static void -etsm_node_changed (ETreeModel *etm, ETreePath node, ETreeSelectionModel *etsm) -{ - restore_cursor (etsm, etm); -} - -static void -etsm_node_data_changed (ETreeModel *etm, ETreePath node, ETreeSelectionModel *etsm) -{ - free_id (etsm); -} - -static void -etsm_node_col_changed (ETreeModel *etm, ETreePath node, int col, ETreeSelectionModel *etsm) -{ - free_id (etsm); -} - -static void -etsm_node_inserted (ETreeModel *etm, ETreePath parent, ETreePath child, ETreeSelectionModel *etsm) -{ - restore_cursor (etsm, etm); -} - -static void -etsm_node_removed (ETreeModel *etm, ETreePath parent, ETreePath child, int old_position, ETreeSelectionModel *etsm) -{ - restore_cursor (etsm, etm); -} - -static void -etsm_node_deleted (ETreeModel *etm, ETreePath child, ETreeSelectionModel *etsm) -{ - restore_cursor (etsm, etm); -} - - -static void -add_model(ETreeSelectionModel *etsm, ETreeModel *model) -{ - ETreeSelectionModelPriv *priv = etsm->priv; - - priv->model = model; - - if (!priv->model) - return; - - g_object_ref(priv->model); - priv->tree_model_pre_change_id = g_signal_connect_after (G_OBJECT (priv->model), "pre_change", - G_CALLBACK (etsm_pre_change), etsm); - priv->tree_model_no_change_id = g_signal_connect_after (G_OBJECT (priv->model), "no_change", - G_CALLBACK (etsm_no_change), etsm); - priv->tree_model_node_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_changed", - G_CALLBACK (etsm_node_changed), etsm); - priv->tree_model_node_data_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_data_changed", - G_CALLBACK (etsm_node_data_changed), etsm); - priv->tree_model_node_col_changed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_col_changed", - G_CALLBACK (etsm_node_col_changed), etsm); - priv->tree_model_node_inserted_id = g_signal_connect_after (G_OBJECT (priv->model), "node_inserted", - G_CALLBACK (etsm_node_inserted), etsm); - priv->tree_model_node_removed_id = g_signal_connect_after (G_OBJECT (priv->model), "node_removed", - G_CALLBACK (etsm_node_removed), etsm); - priv->tree_model_node_deleted_id = g_signal_connect_after (G_OBJECT (priv->model), "node_deleted", - G_CALLBACK (etsm_node_deleted), etsm); -} - -static void -drop_model(ETreeSelectionModel *etsm) -{ - ETreeSelectionModelPriv *priv = etsm->priv; - - if (!priv->model) - return; - - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_pre_change_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_no_change_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_data_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_col_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_inserted_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_removed_id); - g_signal_handler_disconnect (G_OBJECT (priv->model), - priv->tree_model_node_deleted_id); - - g_object_unref (priv->model); - priv->model = NULL; - - priv->tree_model_pre_change_id = 0; - priv->tree_model_no_change_id = 0; - priv->tree_model_node_changed_id = 0; - priv->tree_model_node_data_changed_id = 0; - priv->tree_model_node_col_changed_id = 0; - priv->tree_model_node_inserted_id = 0; - priv->tree_model_node_removed_id = 0; - priv->tree_model_node_deleted_id = 0; -} - -static void -etsm_dispose (GObject *object) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (object); - - drop_model(etsm); - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -etsm_finalize (GObject *object) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (object); - - if (etsm->priv) { - clear_selection (etsm); - g_hash_table_destroy (etsm->priv->paths); - g_free (etsm->priv); - etsm->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->finalize) - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - -static void -etsm_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_CURSOR_ROW: - g_value_set_int (value, get_cursor_row(etsm)); - break; - - case PROP_CURSOR_COL: - g_value_set_int (value, etsm->priv->cursor_col); - break; - - case PROP_MODEL: - g_value_set_object (value, etsm->priv->model); - break; - - case PROP_ETTA: - g_value_set_object (value, etsm->priv->etta); - break; - } -} - -static void -etsm_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ESelectionModel *esm = E_SELECTION_MODEL (object); - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_CURSOR_ROW: - e_selection_model_do_something(esm, g_value_get_int (value), etsm->priv->cursor_col, 0); - break; - - case PROP_CURSOR_COL: - e_selection_model_do_something(esm, get_cursor_row(etsm), g_value_get_int(value), 0); - break; - - case PROP_MODEL: - drop_model(etsm); - add_model(etsm, E_TREE_MODEL (g_value_get_object(value))); - break; - - case PROP_ETTA: - etsm->priv->etta = E_TREE_TABLE_ADAPTER (g_value_get_object (value)); - break; - } -} - -static gboolean -etsm_is_path_selected (ETreeSelectionModel *etsm, ETreePath path) -{ - if (path && g_hash_table_lookup (etsm->priv->paths, path)) - return TRUE; - - return FALSE; -} - -/** - * e_selection_model_is_row_selected - * @selection: #ESelectionModel to check - * @n: The row to check - * - * This routine calculates whether the given row is selected. - * - * Returns: %TRUE if the given row is selected - */ -static gboolean -etsm_is_row_selected (ESelectionModel *selection, - gint row) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ETreePath path; - - g_return_val_if_fail(row < e_table_model_row_count(E_TABLE_MODEL(etsm->priv->etta)), FALSE); - g_return_val_if_fail(row >= 0, FALSE); - g_return_val_if_fail(etsm != NULL, FALSE); - - path = e_tree_table_adapter_node_at_row(etsm->priv->etta, row); - return etsm_is_path_selected (etsm, path); -} - - -typedef struct { - ETreeSelectionModel *etsm; - EForeachFunc callback; - gpointer closure; -} ModelAndCallback; - -static void -etsm_row_foreach_cb (gpointer key, gpointer value, gpointer user_data) -{ - ETreePath path = key; - ModelAndCallback *mac = user_data; - int row = e_tree_table_adapter_row_of_node(mac->etsm->priv->etta, path); - if (row >= 0) - mac->callback(row, mac->closure); -} - -/** - * e_selection_model_foreach - * @selection: #ESelectionModel to traverse - * @callback: The callback function to call back. - * @closure: The closure - * - * This routine calls the given callback function once for each - * selected row, passing closure as the closure. - */ -static void -etsm_foreach (ESelectionModel *selection, - EForeachFunc callback, - gpointer closure) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ModelAndCallback mac; - - mac.etsm = etsm; - mac.callback = callback; - mac.closure = closure; - - g_hash_table_foreach(etsm->priv->paths, etsm_row_foreach_cb, &mac); -} - -/** - * e_selection_model_clear - * @selection: #ESelectionModel to clear - * - * This routine clears the selection to no rows selected. - */ -static void -etsm_clear(ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - - clear_selection (etsm); - - etsm->priv->cursor_path = NULL; - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), -1, -1); -} - -/** - * e_selection_model_selected_count - * @selection: #ESelectionModel to count - * - * This routine calculates the number of rows selected. - * - * Returns: The number of rows selected in the given model. - */ -static gint -etsm_selected_count (ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - - return g_hash_table_size (etsm->priv->paths); -} - -static int -etsm_row_count (ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - return e_table_model_row_count(E_TABLE_MODEL(etsm->priv->etta)); -} - -/** - * e_selection_model_select_all - * @selection: #ESelectionModel to select all - * - * This routine selects all the rows in the given - * #ESelectionModel. - */ -static void -etsm_select_all (ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ETreePath root; - - root = e_tree_model_get_root(etsm->priv->model); - if (root == NULL) - return; - - clear_selection (etsm); - select_range (etsm, 0, etsm_row_count (selection) - 1); - - if (etsm->priv->cursor_path == NULL) - etsm->priv->cursor_path = e_tree_table_adapter_node_at_row(etsm->priv->etta, 0); - - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), get_cursor_row(etsm), etsm->priv->cursor_col); -} - -/** - * e_selection_model_invert_selection - * @selection: #ESelectionModel to invert - * - * This routine inverts all the rows in the given - * #ESelectionModel. - */ -static void -etsm_invert_selection (ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - gint count = etsm_row_count (selection); - gint i; - - for (i = 0; i < count; i++) { - ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, i); - if (!path) - continue; - if (g_hash_table_lookup (etsm->priv->paths, path)) - g_hash_table_remove (etsm->priv->paths, path); - else - g_hash_table_insert (etsm->priv->paths, path, path); - } - - etsm->priv->cursor_col = -1; - etsm->priv->cursor_path = NULL; - etsm->priv->start_path = NULL; - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), -1, -1); -} - -static void -etsm_change_one_row(ESelectionModel *selection, int row, gboolean grow) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ETreePath path; - - g_return_if_fail(row < e_table_model_row_count(E_TABLE_MODEL(etsm->priv->etta))); - g_return_if_fail(row >= 0); - g_return_if_fail(selection != NULL); - - path = e_tree_table_adapter_node_at_row(etsm->priv->etta, row); - - if (!path) - return; - - change_one_path (etsm, path, grow); -} - -static void -etsm_change_cursor (ESelectionModel *selection, int row, int col) -{ - ETreeSelectionModel *etsm; - - g_return_if_fail(selection != NULL); - g_return_if_fail(E_IS_SELECTION_MODEL(selection)); - - etsm = E_TREE_SELECTION_MODEL(selection); - - if (row == -1) { - etsm->priv->cursor_path = NULL; - } else { - etsm->priv->cursor_path = e_tree_table_adapter_node_at_row(etsm->priv->etta, row); - } - etsm->priv->cursor_col = col; -} - -static gint -etsm_cursor_row (ESelectionModel *selection) -{ - return get_cursor_row(E_TREE_SELECTION_MODEL(selection)); -} - -static gint -etsm_cursor_col (ESelectionModel *selection) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - return etsm->priv->cursor_col; -} - -static void -etsm_select_single_row (ESelectionModel *selection, gint row) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ETreePath path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row); - - g_return_if_fail (path != NULL); - - select_single_path (etsm, path); - - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); -} - -static void -etsm_toggle_single_row (ESelectionModel *selection, gint row) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - ETreePath path = e_tree_table_adapter_node_at_row(etsm->priv->etta, row); - - g_return_if_fail (path); - - if (g_hash_table_lookup (etsm->priv->paths, path)) - g_hash_table_remove (etsm->priv->paths, path); - else - g_hash_table_insert (etsm->priv->paths, path, path); - - etsm->priv->start_path = NULL; - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); -} - -static void -etsm_real_move_selection_end (ETreeSelectionModel *etsm, gint row) -{ - ETreePath end_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row); - gint start; - - g_return_if_fail (end_path); - - start = e_tree_table_adapter_row_of_node(etsm->priv->etta, etsm->priv->start_path); - clear_selection (etsm); - select_range (etsm, start, row); -} - -static void -etsm_move_selection_end (ESelectionModel *selection, gint row) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - - g_return_if_fail (etsm->priv->cursor_path); - - etsm_real_move_selection_end (etsm, row); - e_selection_model_selection_changed(E_SELECTION_MODEL(selection)); -} - -static void -etsm_set_selection_end (ESelectionModel *selection, gint row) -{ - ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL(selection); - - g_return_if_fail (etsm->priv->cursor_path); - - if (!etsm->priv->start_path) - etsm->priv->start_path = etsm->priv->cursor_path; - etsm_real_move_selection_end(etsm, row); - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); -} - -struct foreach_path_t { - ETreeForeachFunc callback; - gpointer closure; -}; - -static void -foreach_path (gpointer key, gpointer value, gpointer data) -{ - ETreePath path = key; - struct foreach_path_t *c = data; - c->callback (path, c->closure); -} - -void -e_tree_selection_model_foreach (ETreeSelectionModel *etsm, ETreeForeachFunc callback, gpointer closure) -{ - if (etsm->priv->paths) { - struct foreach_path_t c; - c.callback = callback; - c.closure = closure; - g_hash_table_foreach(etsm->priv->paths, foreach_path, &c); - return; - } -} - -void -e_tree_selection_model_select_single_path (ETreeSelectionModel *etsm, ETreePath path) -{ - select_single_path (etsm, path); - - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); -} - -void -e_tree_selection_model_add_to_selection (ETreeSelectionModel *etsm, ETreePath path) -{ - change_one_path(etsm, path, TRUE); - - e_selection_model_selection_changed(E_SELECTION_MODEL(etsm)); -} - -void -e_tree_selection_model_change_cursor (ETreeSelectionModel *etsm, ETreePath path) -{ - int row; - - etsm->priv->cursor_path = path; - - row = get_cursor_row(etsm); - - E_SELECTION_MODEL (etsm)->old_selection = -1; - - e_selection_model_cursor_changed(E_SELECTION_MODEL(etsm), row, etsm->priv->cursor_col); - e_selection_model_cursor_activated(E_SELECTION_MODEL(etsm), row, etsm->priv->cursor_col); -} - -ETreePath -e_tree_selection_model_get_cursor (ETreeSelectionModel *etsm) -{ - return etsm->priv->cursor_path; -} - - -static void -e_tree_selection_model_init (ETreeSelectionModel *etsm) -{ - ETreeSelectionModelPriv *priv; - priv = g_new(ETreeSelectionModelPriv, 1); - etsm->priv = priv; - - priv->etta = NULL; - priv->model = NULL; - - priv->paths = g_hash_table_new (NULL, NULL); - - priv->cursor_path = NULL; - priv->start_path = NULL; - priv->cursor_col = -1; - priv->cursor_save_id = NULL; - - priv->tree_model_pre_change_id = 0; - priv->tree_model_no_change_id = 0; - priv->tree_model_node_changed_id = 0; - priv->tree_model_node_data_changed_id = 0; - priv->tree_model_node_col_changed_id = 0; - priv->tree_model_node_inserted_id = 0; - priv->tree_model_node_removed_id = 0; - priv->tree_model_node_deleted_id = 0; -} - -static void -e_tree_selection_model_class_init (ETreeSelectionModelClass *klass) -{ - GObjectClass *object_class; - ESelectionModelClass *esm_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class = G_OBJECT_CLASS(klass); - esm_class = E_SELECTION_MODEL_CLASS(klass); - - object_class->dispose = etsm_dispose; - object_class->finalize = etsm_finalize; - object_class->get_property = etsm_get_property; - object_class->set_property = etsm_set_property; - - esm_class->is_row_selected = etsm_is_row_selected ; - esm_class->foreach = etsm_foreach ; - esm_class->clear = etsm_clear ; - esm_class->selected_count = etsm_selected_count ; - esm_class->select_all = etsm_select_all ; - esm_class->invert_selection = etsm_invert_selection ; - esm_class->row_count = etsm_row_count ; - - esm_class->change_one_row = etsm_change_one_row ; - esm_class->change_cursor = etsm_change_cursor ; - esm_class->cursor_row = etsm_cursor_row ; - esm_class->cursor_col = etsm_cursor_col ; - - esm_class->select_single_row = etsm_select_single_row ; - esm_class->toggle_single_row = etsm_toggle_single_row ; - esm_class->move_selection_end = etsm_move_selection_end ; - esm_class->set_selection_end = etsm_set_selection_end ; - - g_object_class_install_property (object_class, PROP_CURSOR_ROW, - g_param_spec_int ("cursor_row", - _("Cursor Row"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_CURSOR_COL, - g_param_spec_int ("cursor_col", - _("Cursor Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MODEL, - g_param_spec_object ("model", - _("Model"), - "XXX blurb", - E_TREE_MODEL_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_ETTA, - g_param_spec_object ("etta", - "ETTA", - "XXX blurb", - E_TREE_TABLE_ADAPTER_TYPE, - G_PARAM_READWRITE)); - -} - -ESelectionModel * -e_tree_selection_model_new (void) -{ - return g_object_new (E_TREE_SELECTION_MODEL_TYPE, NULL); -} - -E_MAKE_TYPE(e_tree_selection_model, "ETreeSelectionModel", ETreeSelectionModel, - e_tree_selection_model_class_init, e_tree_selection_model_init, PARENT_TYPE) diff --git a/widgets/table/e-tree-selection-model.h b/widgets/table/e-tree-selection-model.h deleted file mode 100644 index 0d3305b93d..0000000000 --- a/widgets/table/e-tree-selection-model.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-selection-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_SELECTION_MODEL_H_ -#define _E_TREE_SELECTION_MODEL_H_ - -#include <gdk/gdktypes.h> -#include <gtk/gtkobject.h> -#include <gal/util/e-sorter.h> -#include <gal/widgets/e-selection-model.h> -#include <gal/e-table/e-tree-model.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -typedef void (*ETreeForeachFunc) (ETreePath path, - gpointer closure); - -typedef struct ETreeSelectionModelPriv ETreeSelectionModelPriv; - -#define E_TREE_SELECTION_MODEL_TYPE (e_tree_selection_model_get_type ()) -#define E_TREE_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_SELECTION_MODEL_TYPE, ETreeSelectionModel)) -#define E_TREE_SELECTION_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_SELECTION_MODEL_TYPE, ETreeSelectionModelClass)) -#define E_IS_TREE_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_SELECTION_MODEL_TYPE)) -#define E_IS_TREE_SELECTION_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_SELECTION_MODEL_TYPE)) - -typedef struct { - ESelectionModel base; - - ETreeSelectionModelPriv *priv; -} ETreeSelectionModel; - -typedef struct { - ESelectionModelClass parent_class; -} ETreeSelectionModelClass; - - -GType e_tree_selection_model_get_type (void); -ESelectionModel *e_tree_selection_model_new (void); -void e_tree_selection_model_foreach (ETreeSelectionModel *etsm, - ETreeForeachFunc callback, - gpointer closure); -void e_tree_selection_model_select_single_path (ETreeSelectionModel *etsm, - ETreePath path); -void e_tree_selection_model_add_to_selection (ETreeSelectionModel *etsm, - ETreePath path); -void e_tree_selection_model_change_cursor (ETreeSelectionModel *etsm, - ETreePath path); -ETreePath e_tree_selection_model_get_cursor (ETreeSelectionModel *etsm); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _E_TREE_SELECTION_MODEL_H_ */ diff --git a/widgets/table/e-tree-simple.c b/widgets/table/e-tree-simple.c deleted file mode 100644 index e8dff1e05a..0000000000 --- a/widgets/table/e-tree-simple.c +++ /dev/null @@ -1,208 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-simple.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "gal/util/e-util.h" -#include "e-tree-simple.h" - -static int -simple_column_count (ETableModel *etm) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->col_count) - return simple->col_count (etm, simple->model_data); - else - return 0; -} - -/* The default for simple_duplicate_value is to return the raw value. */ -static void * -simple_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->duplicate_value) - return simple->duplicate_value (etm, col, value, simple->model_data); - else - return (void *)value; -} - -static void -simple_free_value (ETableModel *etm, int col, void *value) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->free_value) - simple->free_value (etm, col, value, simple->model_data); -} - -static void * -simple_initialize_value (ETableModel *etm, int col) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->initialize_value) - return simple->initialize_value (etm, col, simple->model_data); - else - return NULL; -} - -static gboolean -simple_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->value_is_empty) - return simple->value_is_empty (etm, col, value, simple->model_data); - else - return FALSE; -} - -static char * -simple_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - if (simple->value_to_string) - return simple->value_to_string (etm, col, value, simple->model_data); - else - return g_strdup (""); -} - -static void * -simple_value_at (ETreeModel *etm, ETreePath *node, int col) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - return simple->value_at (etm, node, col, simple->model_data); -} - -static GdkPixbuf * -simple_icon_at (ETreeModel *etm, ETreePath *node) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - return simple->icon_at (etm, node, simple->model_data); -} - -static void -simple_set_value_at (ETreeModel *etm, ETreePath *node, int col, const void *val) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - simple->set_value_at (etm, node, col, val, simple->model_data); -} - -static gboolean -simple_is_editable (ETreeModel *etm, ETreePath *node, int col) -{ - ETreeSimple *simple = E_TREE_SIMPLE(etm); - - return simple->is_editable (etm, node, col, simple->model_data); -} - -static void -e_tree_simple_class_init (GObjectClass *object_class) -{ - ETreeModelClass *model_class = (ETreeModelClass *) object_class; - ETableModelClass *table_model_class = (ETableModelClass *) object_class; - - table_model_class->column_count = simple_column_count; - table_model_class->duplicate_value = simple_duplicate_value; - table_model_class->free_value = simple_free_value; - table_model_class->initialize_value = simple_initialize_value; - table_model_class->value_is_empty = simple_value_is_empty; - table_model_class->value_to_string = simple_value_to_string; - - model_class ->icon_at = simple_icon_at; - model_class ->value_at = simple_value_at; - model_class ->set_value_at = simple_set_value_at; - model_class ->is_editable = simple_is_editable; -} - -E_MAKE_TYPE(e_tree_simple, "ETreeSimple", ETreeSimple, e_tree_simple_class_init, NULL, E_TREE_MODEL_TYPE) - -/** - * e_tree_simple_new: - * @col_count: - * @duplicate_value: - * @free_value: - * @initialize_value: - * @value_is_empty: - * @value_to_string: - * @icon_at: - * @value_at: - * @set_value_at: - * @is_editable: - * @model_data: - * - * This initializes a new ETreeSimpleModel object. ETreeSimpleModel is - * an implementaiton of the abstract class ETreeModel. The ETreeSimpleModel - * is designed to allow people to easily create ETreeModels without having - * to create a new GtkType derived from ETreeModel every time they need one. - * - * Instead, ETreeSimpleModel uses a setup based in callback functions, every - * callback function signature mimics the signature of each ETreeModel method - * and passes the extra @data pointer to each one of the method to provide them - * with any context they might want to use. - * - * ETreeSimple is to ETreeModel as ETableSimple is to ETableModel. - * - * Return value: An ETreeSimple object (which is also an ETreeModel - * object). - **/ -ETreeModel * -e_tree_simple_new (ETableSimpleColumnCountFn col_count, - ETableSimpleDuplicateValueFn duplicate_value, - ETableSimpleFreeValueFn free_value, - ETableSimpleInitializeValueFn initialize_value, - ETableSimpleValueIsEmptyFn value_is_empty, - ETableSimpleValueToStringFn value_to_string, - - ETreeSimpleIconAtFn icon_at, - ETreeSimpleValueAtFn value_at, - ETreeSimpleSetValueAtFn set_value_at, - ETreeSimpleIsEditableFn is_editable, - - gpointer model_data) -{ - ETreeSimple *etg = g_object_new (E_TREE_SIMPLE_TYPE, NULL); - - etg->col_count = col_count; - etg->duplicate_value = duplicate_value; - etg->free_value = free_value; - etg->initialize_value = initialize_value; - etg->value_is_empty = value_is_empty; - etg->value_to_string = value_to_string; - - etg->icon_at = icon_at; - etg->value_at = value_at; - etg->set_value_at = set_value_at; - etg->is_editable = is_editable; - - etg->model_data = model_data; - - return (ETreeModel*)etg; -} - diff --git a/widgets/table/e-tree-simple.h b/widgets/table/e-tree-simple.h deleted file mode 100644 index f9980c9544..0000000000 --- a/widgets/table/e-tree-simple.h +++ /dev/null @@ -1,85 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-simple.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_SIMPLE_H_ -#define _E_TREE_SIMPLE_H_ - -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-table-simple.h> - -G_BEGIN_DECLS - -#define E_TREE_SIMPLE_TYPE (e_tree_simple_get_type ()) -#define E_TREE_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_SIMPLE_TYPE, ETreeSimple)) -#define E_TREE_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_SIMPLE_TYPE, ETreeSimpleClass)) -#define E_IS_TREE_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_SIMPLE_TYPE)) -#define E_IS_TREE_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_SIMPLE_TYPE)) -#define E_TREE_SIMPLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TREE_SIMPLE_TYPE, ETreeSimpleClass)) - - -typedef GdkPixbuf* (*ETreeSimpleIconAtFn) (ETreeModel *etree, ETreePath *path, void *model_data); -typedef void* (*ETreeSimpleValueAtFn) (ETreeModel *etree, ETreePath *path, int col, void *model_data); -typedef void (*ETreeSimpleSetValueAtFn) (ETreeModel *etree, ETreePath *path, int col, const void *val, void *model_data); -typedef gboolean (*ETreeSimpleIsEditableFn) (ETreeModel *etree, ETreePath *path, int col, void *model_data); - -typedef struct { - ETreeModel parent; - - /* Table methods */ - ETableSimpleColumnCountFn col_count; - ETableSimpleDuplicateValueFn duplicate_value; - ETableSimpleFreeValueFn free_value; - ETableSimpleInitializeValueFn initialize_value; - ETableSimpleValueIsEmptyFn value_is_empty; - ETableSimpleValueToStringFn value_to_string; - - /* Tree methods */ - ETreeSimpleIconAtFn icon_at; - ETreeSimpleValueAtFn value_at; - ETreeSimpleSetValueAtFn set_value_at; - ETreeSimpleIsEditableFn is_editable; - - gpointer model_data; -} ETreeSimple; - -typedef struct { - ETreeModelClass parent_class; -} ETreeSimpleClass; - -GType e_tree_simple_get_type (void); - -ETreeModel *e_tree_simple_new (ETableSimpleColumnCountFn col_count, - ETableSimpleDuplicateValueFn duplicate_value, - ETableSimpleFreeValueFn free_value, - ETableSimpleInitializeValueFn initialize_value, - ETableSimpleValueIsEmptyFn value_is_empty, - ETableSimpleValueToStringFn value_to_string, - ETreeSimpleIconAtFn icon_at, - ETreeSimpleValueAtFn value_at, - ETreeSimpleSetValueAtFn set_value_at, - ETreeSimpleIsEditableFn is_editable, - gpointer model_data); - -G_END_DECLS - -#endif /* _E_TREE_SIMPLE_H_ */ diff --git a/widgets/table/e-tree-sorted-variable.c b/widgets/table/e-tree-sorted-variable.c deleted file mode 100644 index bb73b8b776..0000000000 --- a/widgets/table/e-tree-sorted-variable.c +++ /dev/null @@ -1,477 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-sorted-variable.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "gal/util/e-util.h" -#include "e-tree-sorted-variable.h" - -#define d(x) - -#define INCREMENT_AMOUNT 100 - -/* maximum insertions between an idle event that we will do without scheduling an idle sort */ -#define ETSV_INSERT_MAX (4) - -static ETreeModelClass *etsv_parent_class; - -struct ETreePath { - GNode node; -}; - -struct ETreeSortedVariablePrivate { - GNode *root; -}; - -static void etsv_proxy_model_changed (ETableModel *etm, ETreeSortedVariable *etsv); -#if 0 -static void etsv_proxy_model_row_changed (ETableModel *etm, int row, ETreeSortedVariable *etsv); -static void etsv_proxy_model_cell_changed (ETableModel *etm, int col, int row, ETreeSortedVariable *etsv); -#endif -static void etsv_sort_info_changed (ETableSortInfo *info, ETreeSortedVariable *etsv); -static void etsv_sort (ETreeSortedVariable *etsv); -static void etsv_add (ETreeSortedVariable *etsv, gint row); -static void etsv_add_all (ETreeSortedVariable *etsv); - -static void -etsv_dispose (GObject *object) -{ - ETreeSortedVariable *etsv = E_TREE_SORTED_VARIABLE (object); - - if (etsv->table_model_changed_id) - g_signal_handler_disconnect (G_OBJECT (etss->source), - etsv->table_model_changed_id); - etsv->table_model_changed_id = 0; - -#if 0 - g_signal_handler_disconnect (etss->source, - etsv->table_model_row_changed_id); - g_signal_handler_disconnect (etss->source, - etsv->table_model_cell_changed_id); - - etsv->table_model_row_changed_id = 0; - etsv->table_model_cell_changed_id = 0; -#endif - if (etsv->sort_info_changed_id) - g_signal_handler_disconnect (etsv->sort_info, - etsv->sort_info_changed_id); - etsv->sort_info_changed_id = 0; - - if (etsv->sort_idle_id) - g_source_remove(etsv->sort_idle_id); - etsv->sort_idle_id = 0; - - if (etsv->insert_idle_id) - g_source_remove(etsv->insert_idle_id); - etsv->insert_idle_id = 0; - - if (etsv->sort_info) - g_object_unref(etsv->sort_info); - etsv->sort_info = NULL; - - if (etsv->full_header) - g_object_unref(etsv->full_header); - etsv->full_header = NULL; - - G_OBJECT_CLASS (etsv_parent_class)->dispose (object); -} - -static void -etsv_class_init (GObjectClass *object_class) -{ - ETreeSortedVariableClass *etsv_class = E_TREE_MODEL_CLASS(object_class); - - etsv_parent_class = g_type_class_peek_parent (object_class); - - object_class->dispose = etsv_dispose; - - etsv_class->add = etsv_add; - etsv_class->add_all = etsv_add_all; -} - -static void -etsv_init (ETreeSortedVariable *etsv) -{ - etsv->full_header = NULL; - etsv->sort_info = NULL; - - etsv->table_model_changed_id = 0; - etsv->table_model_row_changed_id = 0; - etsv->table_model_cell_changed_id = 0; - etsv->sort_info_changed_id = 0; - - etsv->sort_idle_id = 0; - etsv->insert_count = 0; -} - -E_MAKE_TYPE(e_tree_sorted_variable, "ETreeSortedVariable", ETreeSortedVariable, etsv_class_init, etsv_init, E_TREE_MODEL_TYPE) - -static gboolean -etsv_sort_idle(ETreeSortedVariable *etsv) -{ - g_object_ref(etsv); - etsv_sort(etsv); - etsv->sort_idle_id = 0; - etsv->insert_count = 0; - g_object_unref(etsv); - return FALSE; -} - -static gboolean -etsv_insert_idle(ETreeSortedVariable *etsv) -{ - etsv->insert_count = 0; - etsv->insert_idle_id = 0; - return FALSE; -} - - -ETableModel * -e_tree_sorted_variable_new (ETreeModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ETreeSortedVariable *etsv = g_object_new (E_TREE_SORTED_VARIABLE_TYPE, NULL); - ETreeSortedVariable *etsv = E_TABLE_SUBSET_VARIABLE (etsv); - - if (e_table_subset_variable_construct (etsv, source) == NULL){ - g_object_unref (etsv); - return NULL; - } - - etsv->sort_info = sort_info; - g_object_ref(etsv->sort_info); - etsv->full_header = full_header; - g_object_ref(etsv->full_header); - - etsv->table_model_changed_id = g_signal_connect (source, "model_changed", - G_CALLBACK (etsv_proxy_model_changed), etsv); -#if 0 - etsv->table_model_row_changed_id = g_signal_connect (source, "model_row_changed", - G_CALLBACK (etsv_proxy_model_row_changed), etsv); - etsv->table_model_cell_changed_id = g_signal_connect (source, "model_cell_changed", - G_CALLBACK (etsv_proxy_model_cell_changed), etsv); -#endif - etsv->sort_info_changed_id = g_signal_connect (sort_info, "sort_info_changed", - G_CALLBACK (etsv_sort_info_changed), etsv); - - return E_TABLE_MODEL(etsv); -} - -static void -etsv_proxy_model_changed (ETableModel *etm, ETreeSortedVariable *etsv) -{ - /* FIXME: do_resort (); */ -} -#if 0 -static void -etsv_proxy_model_row_changed (ETableModel *etm, int row, ETreeSortedVariable *etsv) -{ - ETreeSortedVariable *etsv = E_TABLE_SUBSET_VARIABLE(etsv); - - if (e_table_subset_variable_remove(etsv, row)) - e_table_subset_variable_add (etsv, row); -} - -static void -etsv_proxy_model_cell_changed (ETableModel *etm, int col, int row, ETreeSortedVariable *etsv) -{ - ETreeSortedVariable *etsv = E_TABLE_SUBSET_VARIABLE(etsv); - - if (e_table_subset_variable_remove(etsv, row)) - e_table_subset_variable_add (etsv, row); -} -#endif - -static void -etsv_sort_info_changed (ETableSortInfo *info, ETreeSortedVariable *etsv) -{ - etsv_sort(etsv); -} - -/* This takes source rows. */ -static int -etsv_compare(ETreeSortedVariable *etsv, const ETreePath *path1, const ETreePath *path2) -{ - int j; - int sort_count = e_table_sort_info_sorting_get_count(etsv->sort_info); - int comp_val = 0; - int ascending = 1; - - for (j = 0; j < sort_count; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(etsv->sort_info, j); - ETableCol *col; - col = e_table_header_get_column_by_col_idx(etsv->full_header, column.column); - if (col == NULL) - col = e_table_header_get_column (etsv->full_header, e_table_header_count (etsv->full_header) - 1); - comp_val = (*col->compare)(e_tree_model_value_at (etsv->source, path1, col->col_idx), - e_tree_model_value_at (etsv->source, path2, col->col_idx)); - ascending = column.ascending; - if (comp_val != 0) - break; - } - if (comp_val == 0) { - if (row1 < row2) - comp_val = -1; - if (row1 > row2) - comp_val = 1; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - - -static ETreeSortedVariable *etsv_closure; -int cols_closure; -int *ascending_closure; -int *col_idx_closure; -GCompareFunc *compare_closure; - -static int -etsv_compare_closure(const ETreePath *path1, const ETreePath *path2) -{ - int j; - int sort_count = e_table_sort_info_sorting_get_count(etsv_closure->sort_info); - int comp_val = 0; - int ascending = 1; - for (j = 0; j < sort_count; j++) { - - comp_val = (*(compare_closure[j]))(e_tree_model_value_at (etsv_closure->source, path1, col_idx_closure[j]), - e_tree_model_value_at (etsv_closure->source, path2, col_idx_closure[j])); - ascending = ascending_closure[j]; - if (comp_val != 0) - break; - } - if (comp_val == 0) { - if (row1 < row2) - comp_val = -1; - if (row1 > row2) - comp_val = 1; - } - if (!ascending) - comp_val = -comp_val; - return comp_val; -} - -static int -qsort_callback(const void *data1, const void *data2) -{ - GNode *node1 = *(GNode **)data1; - GNode *node2 = *(GNode **)data2; - return etsv_compare_closure(node1->data, node2->data); -} - -static int -qsort_callback_source(const void *data1, const void *data2) -{ - return etsv_compare_closure(data1, data2); -} - -static void -etsv_setup_closures(ETreeSortedVariable *etsv) -{ - int j; - int cols; - - cols = e_table_sort_info_sorting_get_count(etsv->sort_info); - cols_closure = cols; - etsv_closure = etsv; - - ascending_closure = g_new(int, cols); - col_idx_closure = g_new(int, cols); - compare_closure = g_new(GCompareFunc, cols); - - for (j = 0; j < cols; j++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(etsv->sort_info, j); - ETableCol *col; - - col = e_table_header_get_column_by_col_idx(etsv->full_header, column.column); - if (col == NULL) { - col = e_table_header_get_column (etsv->full_header, e_table_header_count (etsv->full_header) - 1); - } - - ascending_closure[j] = column.ascending; - col_idx_closure[j] = col->col_idx; - compare_closure[j] = col->compare; - } -} - -static void -etsv_free_closures(ETreeSortedVariable *etsv) -{ - g_free(ascending_closure); - g_free(col_idx_closure); - g_free(compare_closure); - -} - -static void -etsv_sort_node(ETreeSortedVariable *etsv, GNode *node) -{ - gint n; - gint i; - GNode **children; - GNode *child; - GNode *prev; - - n = g_node_n_children(node); - children = g_new(GNode *, n); - for (i = 0, child = node->children; child && i; child = child->next, i++) { - children[i] = child; - } - qsort(children, n, sizeof(GNode *), qsort_callback); - - prev = NULL; - for (i = 0; i < n; i++) { - children[i]->prev = prev; - if (prev) prev->next = children[i]; - prev = children[i]; - children[i]->next = NULL; - } -} - -static void -etsv_sort_tree(ETreeSortedVariable *etsv, GNode *root) -{ - GNode *childr; - - etsv_sort_node(etsv, node); - - for (child = node->child; child; child = child->next) { - etsv_sort_tree(etsv, child); - } -} - -static void -etsv_sort(ETreeSortedVariable *etsv) -{ - static int reentering = 0; - if (reentering) - return; - reentering = 1; - - e_table_model_pre_change(E_TABLE_MODEL(etsv)); - - etsv_setup_closures(etsv); - - etsv_sort_tree(etsv, etsv->root); - - etsv_free_closures(etsv); - - e_table_model_changed (E_TABLE_MODEL(etsv)); - reentering = 0; -} - -static void -etsv_add_node (ETreeSortedVariable *etsv, ETreePath *path, GNode *root) -{ - GNode *node; - GNode *new_node; - for (node = root; node; node = node->next) { - if (e_tree_model_node_is_ancestor(etsv->source, path, node->data)) { - etsv_add_node(etsv, path, node->data); - return; - } - } - new_node = g_node_new(path); - for (node = root; node; ) { - if (e_tree_model_node_is_ancestor(etsv->source, node->data, path)) { - GNode *next; - next = node->next; - g_node_unlink(node); - g_node_prepend(new_node, node); - node = next; - } else - node = node->next; - } - - etsv_sort_node(etsv, new_node); - - -#if 0 - g_node_prepend(root, new_node); - etsv_sort_node(etsv, root); -#else - /* Insert sort to be a bit faster than the above prepend and then sort. */ - for (node = root; node; node = node->next) { - if (etsv_compare(etsv, path, node->data) > 0) { - g_node_insert_before (root, node, new_node); - return; - } - } - g_node_append(root, new_node); -#endif -} - -etsv_add(ETreeSortedVariable *etsv, gint row) -{ - ETreeModel *source = etsv->source; - ETreePath *path; - - path = e_table_model_value_at (E_TABLE_MODEL(source), -1, row); - etsv_add_node(etsv, path, etsv->root); -} - -/* Optimize by doing the qsorts as we build. But we'll do that later. */ -static void -etsv_add_all_node (ETreeSortedVariable *etsv, ETreePath *path, GNode *node) -{ - ETreeModel *source = etsv->source; - ETreePath **children; - int n; - int i; - - n = e_tree_model_node_get_children(source, path, &children); - qsort(children, n, sizeof(ETreePath *), qsort_callback_source); - - for (i = n - 1; i >= 0; i--) { - GNode *new_child = g_node_new(children[i]); - g_node_prepend(path, new_child); - etsv_add_all_node (etsv, children[i], new_child) - } - - g_free(children); -} - -static void -etsv_add_all (ETreeSortedVariable *etsv) -{ - GNode *node; - ETreePath *path; - - e_table_model_pre_change(etm); - - if (etsv->root) - g_node_destroy(etsv->root); - - etsv_setup_closures(etsv); - - path = e_tree_model_get_root(etsv->source); - node = g_node_new(path); - etsv_add_all_node(etsv, path, node); - etsv->root = node; - - etsv_free_closures(etsv); - - e_tree_model_node_changed (etsv, etsv->root); -} diff --git a/widgets/table/e-tree-sorted-variable.h b/widgets/table/e-tree-sorted-variable.h deleted file mode 100644 index 35c4c22ffd..0000000000 --- a/widgets/table/e-tree-sorted-variable.h +++ /dev/null @@ -1,85 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-sorted-variable.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_SORTED_VARIABLE_H_ -#define _E_TREE_SORTED_VARIABLE_H_ - -#include <glib-object.h> -#include <gal/e-tree/e-tree-model.h> -#include <gal/e-table/e-table-subset-variable.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TREE_SORTED_VARIABLE_TYPE (e_tree_sorted_variable_get_type ()) -#define E_TREE_SORTED_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_SORTED_VARIABLE_TYPE, ETreeSortedVariable)) -#define E_TREE_SORTED_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_SORTED_VARIABLE_TYPE, ETreeSortedVariableClass)) -#define E_IS_TREE_SORTED_VARIABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_SORTED_VARIABLE_TYPE)) -#define E_IS_TREE_SORTED_VARIABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_SORTED_VARIABLE_TYPE)) -#define E_TREE_SORTED_VARIABLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TREE_SORTED_VARIABLE_TYPE, ETreeSortedVariableClass)) - -typedef struct { - ETreeModel base; - - ETableSortInfo *sort_info; - - ETableHeader *full_header; - - int table_model_changed_id; - int table_model_row_changed_id; - int table_model_cell_changed_id; - int sort_info_changed_id; - int sort_idle_id; - int insert_idle_id; - int insert_count; - -} ETreeSortedVariable; - -typedef struct { - ETreeModelClass parent_class; -} ETreeSortedVariableClass; - -GType e_tree_sorted_variable_get_type (void); -ETableModel *e_tree_sorted_variable_new (ETreeModel *etm, - ETableHeader *header, - ETableSortInfo *sort_info); - -ETreeModel *e_tree_sorted_get_toplevel (ETreeSortedVariable *tree_model); - -void e_tree_sorted_variable_add (ETreeSortedVariable *ets, - gint row); -void e_tree_sorted_variable_add_all (ETreeSortedVariable *ets); -gboolean e_tree_sorted_variable_remove (ETreeSortedVariable *ets, - gint row); -void e_tree_sorted_variable_increment (ETreeSortedVariable *ets, - gint position, - gint amount); -void e_tree_sorted_variable_decrement (ETreeSortedVariable *ets, - gint position, - gint amount); -void e_tree_sorted_variable_set_allocation (ETreeSortedVariable *ets, - gint total); -G_END_DECLS - -#endif /* _E_TREE_SORTED_VARIABLE_H_ */ diff --git a/widgets/table/e-tree-sorted.c b/widgets/table/e-tree-sorted.c deleted file mode 100644 index 20ecdad63f..0000000000 --- a/widgets/table/e-tree-sorted.c +++ /dev/null @@ -1,1390 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-sorted.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * Adapted from the gtree code and ETableModel. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* FIXME: Overall e-tree-sorted.c needs to be made more efficient. */ - - -#include <config.h> - -#include "e-tree-sorted.h" - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> -#include <string.h> - -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> - -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "e-table-sorting-utils.h" - -/* maximum insertions between an idle event that we will do without scheduling an idle sort */ -#define ETS_INSERT_MAX (4) - -#define TREEPATH_CHUNK_AREA_SIZE (30 * sizeof (ETreeSortedPath)) - -#define d(x) - -static ETreeModel *parent_class; -static GMemChunk *node_chunk; - -enum { - NODE_RESORTED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = {0, }; - -typedef struct ETreeSortedPath ETreeSortedPath; - -struct ETreeSortedPath { - ETreePath corresponding; - - /* parent/child/sibling pointers */ - ETreeSortedPath *parent; - gint num_children; - ETreeSortedPath **children; - int position; - int orig_position; - - guint needs_resort : 1; - guint child_needs_resort : 1; - guint resort_all_children : 1; - guint needs_regen_to_sort : 1; -}; - -struct ETreeSortedPriv { - ETreeModel *source; - ETreeSortedPath *root; - - ETableSortInfo *sort_info; - ETableHeader *full_header; - - ETreeSortedPath *last_access; - - int tree_model_pre_change_id; - int tree_model_no_change_id; - int tree_model_node_changed_id; - int tree_model_node_data_changed_id; - int tree_model_node_col_changed_id; - int tree_model_node_inserted_id; - int tree_model_node_removed_id; - int tree_model_node_deleted_id; - int tree_model_node_request_collapse_id; - - int sort_info_changed_id; - int sort_idle_id; - int insert_idle_id; - int insert_count; - - guint in_resort_idle : 1; - guint nested_resort_idle : 1; -}; - -enum { - ARG_0, - - ARG_SORT_INFO -}; - -static void ets_sort_info_changed (ETableSortInfo *sort_info, ETreeSorted *ets); -static void resort_node (ETreeSorted *ets, ETreeSortedPath *path, gboolean resort_all_children, gboolean needs_regen, gboolean send_signals); -static void mark_path_needs_resort (ETreeSorted *ets, ETreeSortedPath *path, gboolean needs_rebuild, gboolean resort_all_children); -static void schedule_resort (ETreeSorted *ets, ETreeSortedPath *path, gboolean needs_regen, gboolean resort_all_children); -static void free_path (ETreeSortedPath *path); -static void generate_children(ETreeSorted *ets, ETreeSortedPath *path); -static void regenerate_children(ETreeSorted *ets, ETreeSortedPath *path); - - - -/* idle callbacks */ - -static gboolean -ets_sort_idle(gpointer user_data) -{ - ETreeSorted *ets = user_data; - if (ets->priv->in_resort_idle) { - ets->priv->nested_resort_idle = TRUE; - return FALSE; - } - ets->priv->in_resort_idle = TRUE; - if (ets->priv->root) { - do { - ets->priv->nested_resort_idle = FALSE; - resort_node (ets, ets->priv->root, FALSE, FALSE, TRUE); - } while (ets->priv->nested_resort_idle); - } - ets->priv->in_resort_idle = FALSE; - ets->priv->sort_idle_id = 0; - return FALSE; -} - -#define ETS_SORT_IDLE_ACTIVATED(ets) ((ets)->priv->sort_idle_id != 0) - -inline static void -ets_stop_sort_idle (ETreeSorted *ets) -{ - if (ets->priv->sort_idle_id) { - g_source_remove(ets->priv->sort_idle_id); - ets->priv->sort_idle_id = 0; - } -} - -static gboolean -ets_insert_idle(ETreeSorted *ets) -{ - ets->priv->insert_count = 0; - ets->priv->insert_idle_id = 0; - return FALSE; -} - - - -/* Helper functions */ - -#define CHECK_AROUND_LAST_ACCESS - -static inline ETreeSortedPath * -check_last_access (ETreeSorted *ets, ETreePath corresponding) -{ -#ifdef CHECK_AROUND_LAST_ACCESS - ETreeSortedPath *parent; -#endif - - if (ets->priv->last_access == NULL) - return NULL; - - if (ets->priv->last_access == corresponding) { - d(g_print("Found last access %p at %p.", ets->priv->last_access, ets->priv->last_access)); - return ets->priv->last_access; - } - -#ifdef CHECK_AROUND_LAST_ACCESS - parent = ets->priv->last_access->parent; - if (parent && parent->children) { - int position = ets->priv->last_access->position; - int end = MIN(parent->num_children, position + 10); - int start = MAX(0, position - 10); - int initial = MAX (MIN (position, end), start); - int i; - - for (i = initial; i < end; i++) { - if (parent->children[i] && parent->children[i]->corresponding == corresponding) { - d(g_print("Found last access %p at %p.", ets->priv->last_access, parent->children[i])); - return parent->children[i]; - } - } - - for (i = initial - 1; i >= start; i--) { - if (parent->children[i] && parent->children[i]->corresponding == corresponding) { - d(g_print("Found last access %p at %p.", ets->priv->last_access, parent->children[i])); - return parent->children[i]; - } - } - } -#endif - return NULL; -} - -static ETreeSortedPath * -find_path(ETreeSorted *ets, ETreePath corresponding) -{ - int depth; - ETreePath *sequence; - int i; - ETreeSortedPath *path; - ETreeSortedPath *check_last; - - if (corresponding == NULL) - return NULL; - - check_last = check_last_access (ets, corresponding); - if (check_last) { - d(g_print(" (find_path)\n")); - return check_last; - } - - depth = e_tree_model_node_depth(ets->priv->source, corresponding); - - sequence = g_new(ETreePath, depth + 1); - - sequence[0] = corresponding; - - for (i = 0; i < depth; i++) - sequence[i + 1] = e_tree_model_node_get_parent(ets->priv->source, sequence[i]); - - path = ets->priv->root; - - for (i = depth - 1; i >= 0 && path != NULL; i --) { - int j; - - if (path->num_children == -1) { - path = NULL; - break; - } - - for (j = 0; j < path->num_children; j++) { - if (path->children[j]->corresponding == sequence[i]) { - break; - } - } - - if (j < path->num_children) { - path = path->children[j]; - } else { - path = NULL; - } - } - g_free (sequence); - - d(g_print("Didn't find last access %p. Setting to %p. (find_path)\n", ets->priv->last_access, path)); - ets->priv->last_access = path; - - return path; -} - -static ETreeSortedPath * -find_child_path(ETreeSorted *ets, ETreeSortedPath *parent, ETreePath corresponding) -{ - int i; - - if (corresponding == NULL) - return NULL; - - if (parent->num_children == -1) { - return NULL; - } - - for (i = 0; i < parent->num_children; i++) - if (parent->children[i]->corresponding == corresponding) - return parent->children[i]; - - return NULL; -} - -static ETreeSortedPath * -find_or_create_path(ETreeSorted *ets, ETreePath corresponding) -{ - int depth; - ETreePath *sequence; - int i; - ETreeSortedPath *path; - ETreeSortedPath *check_last; - - if (corresponding == NULL) - return NULL; - - check_last = check_last_access (ets, corresponding); - if (check_last) { - d(g_print(" (find_or_create_path)\n")); - return check_last; - } - - depth = e_tree_model_node_depth(ets->priv->source, corresponding); - - sequence = g_new(ETreePath, depth + 1); - - sequence[0] = corresponding; - - for (i = 0; i < depth; i++) - sequence[i + 1] = e_tree_model_node_get_parent(ets->priv->source, sequence[i]); - - path = ets->priv->root; - - for (i = depth - 1; i >= 0 && path != NULL; i --) { - int j; - - if (path->num_children == -1) { - generate_children(ets, path); - } - - for (j = 0; j < path->num_children; j++) { - if (path->children[j]->corresponding == sequence[i]) { - break; - } - } - - if (j < path->num_children) { - path = path->children[j]; - } else { - path = NULL; - } - } - g_free (sequence); - - d(g_print("Didn't find last access %p. Setting to %p. (find_or_create_path)\n", ets->priv->last_access, path)); - ets->priv->last_access = path; - - return path; -} - -static void -free_children (ETreeSortedPath *path) -{ - int i; - - if (path == NULL) - return; - - for (i = 0; i < path->num_children; i++) { - free_path(path->children[i]); - } - - g_free(path->children); - path->children = NULL; - path->num_children = -1; -} - -static void -free_path (ETreeSortedPath *path) -{ - free_children(path); - g_chunk_free(path, node_chunk); -} - -static ETreeSortedPath * -new_path (ETreeSortedPath *parent, ETreePath corresponding) -{ - ETreeSortedPath *path; - - path = g_chunk_new0 (ETreeSortedPath, node_chunk); - - path->corresponding = corresponding; - path->parent = parent; - path->num_children = -1; - path->children = NULL; - path->position = -1; - path->orig_position = -1; - path->child_needs_resort = 0; - path->resort_all_children = 0; - path->needs_resort = 0; - path->needs_regen_to_sort = 0; - - return path; -} - -static gboolean -reposition_path (ETreeSorted *ets, ETreeSortedPath *path) -{ - int new_index; - int old_index = path->position; - ETreeSortedPath *parent = path->parent; - gboolean changed = FALSE; - if (parent) { - if (ets->priv->sort_idle_id == 0) { - if (ets->priv->insert_count > ETS_INSERT_MAX) { - /* schedule a sort, and append instead */ - schedule_resort(ets, parent, TRUE, FALSE); - } else { - /* make sure we have an idle handler to reset the count every now and then */ - if (ets->priv->insert_idle_id == 0) { - ets->priv->insert_idle_id = g_idle_add_full(40, (GSourceFunc) ets_insert_idle, ets, NULL); - } - - new_index = e_table_sorting_utils_tree_check_position - (E_TREE_MODEL(ets), - ets->priv->sort_info, - ets->priv->full_header, - (ETreePath *) parent->children, - parent->num_children, - old_index); - - if (new_index > old_index) { - int i; - ets->priv->insert_count++; - memmove(parent->children + old_index, parent->children + old_index + 1, sizeof (ETreePath) * (new_index - old_index)); - parent->children[new_index] = path; - for (i = old_index; i <= new_index; i++) - parent->children[i]->position = i; - changed = TRUE; - e_tree_model_node_changed(E_TREE_MODEL(ets), parent); - e_tree_sorted_node_resorted(ets, parent); - } else if (new_index < old_index) { - int i; - ets->priv->insert_count++; - memmove(parent->children + new_index + 1, parent->children + new_index, sizeof (ETreePath) * (old_index - new_index)); - parent->children[new_index] = path; - for (i = new_index; i <= old_index; i++) - parent->children[i]->position = i; - changed = TRUE; - e_tree_model_node_changed(E_TREE_MODEL(ets), parent); - e_tree_sorted_node_resorted(ets, parent); - } - } - } else - mark_path_needs_resort(ets, parent, TRUE, FALSE); - } - return changed; -} - -static void -regenerate_children(ETreeSorted *ets, ETreeSortedPath *path) -{ - ETreeSortedPath **children; - int i; - - children = g_new(ETreeSortedPath *, path->num_children); - for (i = 0; i < path->num_children; i++) - children[path->children[i]->orig_position] = path->children[i]; - g_free(path->children); - path->children = children; -} - -static void -generate_children(ETreeSorted *ets, ETreeSortedPath *path) -{ - ETreePath child; - int i; - int count; - - free_children(path); - - count = 0; - for (child = e_tree_model_node_get_first_child(ets->priv->source, path->corresponding); - child; - child = e_tree_model_node_get_next(ets->priv->source, child)) { - count ++; - } - - path->num_children = count; - path->children = g_new(ETreeSortedPath *, count); - for (child = e_tree_model_node_get_first_child(ets->priv->source, path->corresponding), i = 0; - child; - child = e_tree_model_node_get_next(ets->priv->source, child), i++) { - path->children[i] = new_path(path, child); - path->children[i]->position = i; - path->children[i]->orig_position = i; - } - if (path->num_children > 0) - schedule_resort (ets, path, FALSE, TRUE); -} - -static void -resort_node (ETreeSorted *ets, ETreeSortedPath *path, gboolean resort_all_children, gboolean needs_regen, gboolean send_signals) -{ - gboolean needs_resort; - if (path) { - needs_resort = path->needs_resort || resort_all_children; - needs_regen = path->needs_regen_to_sort || needs_regen; - if (path->num_children > 0) { - if (needs_resort && send_signals) - e_tree_model_pre_change(E_TREE_MODEL(ets)); - if (needs_resort) { - int i; - d(g_print("Start sort of node %p\n", path)); - if (needs_regen) - regenerate_children(ets, path); - d(g_print("Regened sort of node %p\n", path)); - e_table_sorting_utils_tree_sort (E_TREE_MODEL(ets), - ets->priv->sort_info, - ets->priv->full_header, - (ETreePath *) path->children, - path->num_children); - d(g_print("Renumbering sort of node %p\n", path)); - for (i = 0; i < path->num_children; i++) { - path->children[i]->position = i; - } - d(g_print("End sort of node %p\n", path)); - } - if (path->resort_all_children) - resort_all_children = TRUE; - if ((resort_all_children || path->child_needs_resort) && path->num_children >= 0) { - int i; - for (i = 0; i < path->num_children; i++) { - resort_node(ets, path->children[i], resort_all_children, needs_regen, send_signals && !needs_resort); - } - path->child_needs_resort = 0; - } - } - path->needs_resort = 0; - path->child_needs_resort = 0; - path->needs_regen_to_sort = 0; - path->resort_all_children = 0; - if (needs_resort && send_signals && path->num_children > 0) { - e_tree_model_node_changed(E_TREE_MODEL(ets), path); - e_tree_sorted_node_resorted(ets, path); - } - } -} - -static void -mark_path_child_needs_resort (ETreeSorted *ets, ETreeSortedPath *path) -{ - if (path == NULL) - return; - if (!path->child_needs_resort) { - path->child_needs_resort = 1; - mark_path_child_needs_resort (ets, path->parent); - } -} - -static void -mark_path_needs_resort (ETreeSorted *ets, ETreeSortedPath *path, gboolean needs_regen, gboolean resort_all_children) -{ - if (path == NULL) - return; - if (path->num_children == 0) - return; - path->needs_resort = 1; - path->needs_regen_to_sort = needs_regen; - path->resort_all_children = resort_all_children; - mark_path_child_needs_resort(ets, path->parent); -} - -static void -schedule_resort (ETreeSorted *ets, ETreeSortedPath *path, gboolean needs_regen, gboolean resort_all_children) -{ - ets->priv->insert_count = 0; - if (ets->priv->insert_idle_id != 0) { - g_source_remove(ets->priv->insert_idle_id); - ets->priv->insert_idle_id = 0; - } - - if (path == NULL) - return; - if (path->num_children == 0) - return; - - mark_path_needs_resort(ets, path, needs_regen, resort_all_children); - if (ets->priv->sort_idle_id == 0) { - ets->priv->sort_idle_id = g_idle_add_full(50, (GSourceFunc) ets_sort_idle, ets, NULL); - } else if (ets->priv->in_resort_idle) { - ets->priv->nested_resort_idle = TRUE; - } -} - - - -/* virtual methods */ - -static void -ets_dispose (GObject *object) -{ - ETreeSorted *ets = E_TREE_SORTED (object); - ETreeSortedPriv *priv = ets->priv; - - /* FIXME lots of stuff to free here */ - if (!priv) { - G_OBJECT_CLASS (parent_class)->dispose (object); - return; - } - - if (priv->source) { - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_pre_change_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_no_change_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_data_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_col_changed_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_inserted_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_removed_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_deleted_id); - g_signal_handler_disconnect (G_OBJECT (priv->source), - priv->tree_model_node_request_collapse_id); - - g_object_unref (priv->source); - priv->source = NULL; - - priv->tree_model_pre_change_id = 0; - priv->tree_model_no_change_id = 0; - priv->tree_model_node_changed_id = 0; - priv->tree_model_node_data_changed_id = 0; - priv->tree_model_node_col_changed_id = 0; - priv->tree_model_node_inserted_id = 0; - priv->tree_model_node_removed_id = 0; - priv->tree_model_node_deleted_id = 0; - priv->tree_model_node_request_collapse_id = 0; - } - - if (priv->sort_info) { - g_signal_handler_disconnect (G_OBJECT (priv->sort_info), - priv->sort_info_changed_id); - priv->sort_info_changed_id = 0; - - g_object_unref (priv->sort_info); - priv->sort_info = NULL; - } - - ets_stop_sort_idle (ets); - if (ets->priv->insert_idle_id) { - g_source_remove(ets->priv->insert_idle_id); - ets->priv->insert_idle_id = 0; - } - - if (priv->full_header) - g_object_unref(priv->full_header); - -} - -static void -ets_finalize (GObject *object) -{ - ETreeSorted *ets = (ETreeSorted *) object; - - if (ets->priv->root) - free_path(ets->priv->root); - - g_free (ets->priv); - ets->priv = NULL; - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static ETreePath -ets_get_root (ETreeModel *etm) -{ - ETreeSortedPriv *priv = E_TREE_SORTED(etm)->priv; - if (priv->root == NULL) { - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreePath corresponding = e_tree_model_get_root(ets->priv->source); - - if (corresponding) { - priv->root = new_path(NULL, corresponding); - } - } - if (priv->root && priv->root->num_children == -1) { - generate_children(E_TREE_SORTED(etm), priv->root); - } - - return priv->root; -} - -static ETreePath -ets_get_parent (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - return path->parent; -} - -static ETreePath -ets_get_first_child (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - - if (path->num_children == -1) - generate_children(ets, path); - - if (path->num_children > 0) - return path->children[0]; - else - return NULL; -} - -static ETreePath -ets_get_last_child (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - - if (path->num_children == -1) - generate_children(ets, path); - - if (path->num_children > 0) - return path->children[path->num_children - 1]; - else - return NULL; -} - -static ETreePath -ets_get_next (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSortedPath *parent = path->parent; - if (parent) { - if (parent->num_children > path->position + 1) - return parent->children[path->position + 1]; - else - return NULL; - } else - return NULL; -} - -static ETreePath -ets_get_prev (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSortedPath *parent = path->parent; - if (parent) { - if (path->position - 1 >= 0) - return parent->children[path->position - 1]; - else - return NULL; - } else - return NULL; -} - -static gboolean -ets_is_root (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_node_is_root (ets->priv->source, path->corresponding); -} - -static gboolean -ets_is_expandable (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - gboolean expandable = e_tree_model_node_is_expandable (ets->priv->source, path->corresponding); - - if (path->num_children == -1) { - generate_children(ets, node); - } - - return expandable; -} - -static guint -ets_get_children (ETreeModel *etm, ETreePath node, ETreePath **nodes) -{ - ETreeSortedPath *path = node; - guint n_children; - - if (path->num_children == -1) { - generate_children(E_TREE_SORTED(etm), node); - } - - n_children = path->num_children; - - if (nodes) { - int i; - - (*nodes) = g_malloc (sizeof (ETreePath) * n_children); - for (i = 0; i < n_children; i ++) { - (*nodes)[i] = path->children[i]; - } - } - - return n_children; -} - -static guint -ets_depth (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_node_depth(ets->priv->source, path->corresponding); -} - -static GdkPixbuf * -ets_icon_at (ETreeModel *etm, ETreePath node) -{ - ETreeSortedPath *path = node; - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_icon_at(ets->priv->source, path->corresponding); -} - -static gboolean -ets_get_expanded_default (ETreeModel *etm) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_get_expanded_default(ets->priv->source); -} - -static gint -ets_column_count (ETreeModel *etm) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_column_count(ets->priv->source); -} - - -static gboolean -ets_has_save_id (ETreeModel *etm) -{ - return TRUE; -} - -static gchar * -ets_get_save_id (ETreeModel *etm, ETreePath node) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreeSortedPath *path = node; - - if (e_tree_model_has_save_id(ets->priv->source)) - return e_tree_model_get_save_id(ets->priv->source, path->corresponding); - else - return g_strdup_printf("%p", path->corresponding); -} - -static gboolean -ets_has_get_node_by_id (ETreeModel *etm) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - return e_tree_model_has_get_node_by_id(ets->priv->source); -} - -static ETreePath -ets_get_node_by_id (ETreeModel *etm, const char *save_id) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreePath node; - - node = e_tree_model_get_node_by_id (ets->priv->source, save_id); - - return find_path(ets, node); -} - -static gboolean -ets_has_change_pending (ETreeModel *etm) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return ets->priv->sort_idle_id != 0; -} - - -static void * -ets_value_at (ETreeModel *etm, ETreePath node, int col) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreeSortedPath *path = node; - - return e_tree_model_value_at(ets->priv->source, path->corresponding, col); -} - -static void -ets_set_value_at (ETreeModel *etm, ETreePath node, int col, const void *val) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreeSortedPath *path = node; - - e_tree_model_set_value_at (ets->priv->source, path->corresponding, col, val); -} - -static gboolean -ets_is_editable (ETreeModel *etm, ETreePath node, int col) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - ETreeSortedPath *path = node; - - return e_tree_model_node_is_editable (ets->priv->source, path->corresponding, col); -} - - -/* The default for ets_duplicate_value is to return the raw value. */ -static void * -ets_duplicate_value (ETreeModel *etm, int col, const void *value) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_duplicate_value (ets->priv->source, col, value); -} - -static void -ets_free_value (ETreeModel *etm, int col, void *value) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - e_tree_model_free_value (ets->priv->source, col, value); -} - -static void * -ets_initialize_value (ETreeModel *etm, int col) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_initialize_value (ets->priv->source, col); -} - -static gboolean -ets_value_is_empty (ETreeModel *etm, int col, const void *value) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_value_is_empty (ets->priv->source, col, value); -} - -static char * -ets_value_to_string (ETreeModel *etm, int col, const void *value) -{ - ETreeSorted *ets = E_TREE_SORTED(etm); - - return e_tree_model_value_to_string (ets->priv->source, col, value); -} - -/* Proxy functions */ - -static void -ets_proxy_pre_change (ETreeModel *etm, ETreeSorted *ets) -{ - e_tree_model_pre_change(E_TREE_MODEL(ets)); -} - -static void -ets_proxy_no_change (ETreeModel *etm, ETreeSorted *ets) -{ - e_tree_model_no_change(E_TREE_MODEL(ets)); -} - -static void -ets_proxy_node_changed (ETreeModel *etm, ETreePath node, ETreeSorted *ets) -{ - ets->priv->last_access = NULL; - d(g_print("Setting last access %p. (ets_proxy_node_changed)\n", ets->priv->last_access)); - - if (e_tree_model_node_is_root(ets->priv->source, node)) { - ets_stop_sort_idle (ets); - - if (ets->priv->root) { - free_path(ets->priv->root); - } - ets->priv->root = new_path(NULL, node); - e_tree_model_node_changed(E_TREE_MODEL(ets), ets->priv->root); - return; - } else { - ETreeSortedPath *path = find_path(ets, node); - - if (path) { - free_children(path); - if (!reposition_path(ets, path)) { - e_tree_model_node_changed(E_TREE_MODEL(ets), path); - } else { - e_tree_model_no_change(E_TREE_MODEL(ets)); - } - } else { - e_tree_model_no_change(E_TREE_MODEL(ets)); - } - } -} - -static void -ets_proxy_node_data_changed (ETreeModel *etm, ETreePath node, ETreeSorted *ets) -{ - ETreeSortedPath *path = find_path(ets, node); - - if (path) { - if (!reposition_path(ets, path)) - e_tree_model_node_data_changed(E_TREE_MODEL(ets), path); - else - e_tree_model_no_change(E_TREE_MODEL(ets)); - } else - e_tree_model_no_change(E_TREE_MODEL(ets)); -} - -static void -ets_proxy_node_col_changed (ETreeModel *etm, ETreePath node, int col, ETreeSorted *ets) -{ - ETreeSortedPath *path = find_path(ets, node); - - if (path) { - gboolean changed = FALSE; - if (e_table_sorting_utils_affects_sort(ets->priv->sort_info, ets->priv->full_header, col)) - changed = reposition_path(ets, path); - if (!changed) - e_tree_model_node_col_changed(E_TREE_MODEL(ets), path, col); - else - e_tree_model_no_change(E_TREE_MODEL(ets)); - } else - e_tree_model_no_change(E_TREE_MODEL(ets)); -} - -static void -ets_proxy_node_inserted (ETreeModel *etm, ETreePath parent, ETreePath child, ETreeSorted *ets) -{ - ETreeSortedPath *parent_path = find_path(ets, parent); - - if (parent_path && parent_path->num_children != -1) { - int i; - int j; - ETreeSortedPath *path; - int position = parent_path->num_children; - ETreePath counter; - - for (counter = e_tree_model_node_get_next(etm, child); - counter; - counter = e_tree_model_node_get_next(etm, counter)) - position --; - - if (position != parent_path->num_children) { - for (i = 0; i < parent_path->num_children; i++) { - if (parent_path->children[i]->orig_position >= position) - parent_path->children[i]->orig_position++; - } - } - - i = parent_path->num_children; - path = new_path(parent_path, child); - path->orig_position = position; - if (!ETS_SORT_IDLE_ACTIVATED (ets)) { - ets->priv->insert_count++; - if (ets->priv->insert_count > ETS_INSERT_MAX) { - /* schedule a sort, and append instead */ - schedule_resort(ets, parent_path, TRUE, FALSE); - } else { - /* make sure we have an idle handler to reset the count every now and then */ - if (ets->priv->insert_idle_id == 0) { - ets->priv->insert_idle_id = g_idle_add_full(40, (GSourceFunc) ets_insert_idle, ets, NULL); - } - i = e_table_sorting_utils_tree_insert - (ets->priv->source, - ets->priv->sort_info, - ets->priv->full_header, - (ETreePath *) parent_path->children, - parent_path->num_children, - path); - } - } else { - mark_path_needs_resort(ets, parent_path, TRUE, FALSE); - } - parent_path->num_children ++; - parent_path->children = g_renew(ETreeSortedPath *, parent_path->children, parent_path->num_children); - memmove(parent_path->children + i + 1, parent_path->children + i, (parent_path->num_children - 1 - i) * sizeof(int)); - parent_path->children[i] = path; - for (j = i; j < parent_path->num_children; j++) { - parent_path->children[j]->position = j; - } - e_tree_model_node_inserted(E_TREE_MODEL(ets), parent_path, parent_path->children[i]); - } else if (ets->priv->root == NULL && parent == NULL) { - if (child) { - ets->priv->root = new_path(NULL, child); - e_tree_model_node_inserted(E_TREE_MODEL(ets), NULL, ets->priv->root); - } else { - e_tree_model_no_change(E_TREE_MODEL(ets)); - } - } else { - e_tree_model_no_change(E_TREE_MODEL(ets)); - } -} - -static void -ets_proxy_node_removed (ETreeModel *etm, ETreePath parent, ETreePath child, int old_position, ETreeSorted *ets) -{ - ETreeSortedPath *parent_path = find_path(ets, parent); - ETreeSortedPath *path; - - if (parent_path) - path = find_child_path(ets, parent_path, child); - else - path = find_path(ets, child); - - d(g_print("Setting last access %p. (ets_proxy_node_removed)\n ", ets->priv->last_access)); - ets->priv->last_access = NULL; - - if (path && parent_path && parent_path->num_children != -1) { - int i; - for (i = 0; i < parent_path->num_children; i++) { - if (parent_path->children[i]->orig_position > old_position) - parent_path->children[i]->orig_position --; - } - - i = path->position; - - parent_path->num_children --; - memmove(parent_path->children + i, parent_path->children + i + 1, sizeof(ETreeSortedPath *) * (parent_path->num_children - i)); - for (; i < parent_path->num_children; i++) { - parent_path->children[i]->position = i; - } - e_tree_model_node_removed(E_TREE_MODEL(ets), parent_path, path, path->position); - free_path(path); - } else if (path && path == ets->priv->root) { - ets->priv->root = NULL; - e_tree_model_node_removed(E_TREE_MODEL(ets), NULL, path, -1); - free_path(path); - } -} - -static void -ets_proxy_node_deleted (ETreeModel *etm, ETreePath child, ETreeSorted *ets) -{ - e_tree_model_node_deleted(E_TREE_MODEL(ets), NULL); -} - -static void -ets_proxy_node_request_collapse (ETreeModel *etm, ETreePath node, ETreeSorted *ets) -{ - ETreeSortedPath *path = find_path(ets, node); - if (path) { - e_tree_model_node_request_collapse(E_TREE_MODEL(ets), path); - } -} - -static void -ets_sort_info_changed (ETableSortInfo *sort_info, ETreeSorted *ets) -{ - schedule_resort(ets, ets->priv->root, TRUE, TRUE); -} - - - -/* Initialization and creation */ - -static void -e_tree_sorted_class_init (ETreeSortedClass *klass) -{ - ETreeModelClass *tree_class = E_TREE_MODEL_CLASS (klass); - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_peek_parent (klass); - - node_chunk = g_mem_chunk_create (ETreeSortedPath, TREEPATH_CHUNK_AREA_SIZE, G_ALLOC_AND_FREE); - - klass->node_resorted = NULL; - - object_class->dispose = ets_dispose; - object_class->finalize = ets_finalize; - - tree_class->get_root = ets_get_root; - tree_class->get_parent = ets_get_parent; - tree_class->get_first_child = ets_get_first_child; - tree_class->get_last_child = ets_get_last_child; - tree_class->get_prev = ets_get_prev; - tree_class->get_next = ets_get_next; - - tree_class->is_root = ets_is_root; - tree_class->is_expandable = ets_is_expandable; - tree_class->get_children = ets_get_children; - tree_class->depth = ets_depth; - - tree_class->icon_at = ets_icon_at; - - tree_class->get_expanded_default = ets_get_expanded_default; - tree_class->column_count = ets_column_count; - - tree_class->has_save_id = ets_has_save_id; - tree_class->get_save_id = ets_get_save_id; - - tree_class->has_get_node_by_id = ets_has_get_node_by_id; - tree_class->get_node_by_id = ets_get_node_by_id; - - tree_class->has_change_pending = ets_has_change_pending; - - tree_class->value_at = ets_value_at; - tree_class->set_value_at = ets_set_value_at; - tree_class->is_editable = ets_is_editable; - - tree_class->duplicate_value = ets_duplicate_value; - tree_class->free_value = ets_free_value; - tree_class->initialize_value = ets_initialize_value; - tree_class->value_is_empty = ets_value_is_empty; - tree_class->value_to_string = ets_value_to_string; - - signals [NODE_RESORTED] = - g_signal_new ("node_resorted", - E_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeSortedClass, node_resorted), - (GSignalAccumulator) NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); -} - -static void -e_tree_sorted_init (GObject *object) -{ - ETreeSorted *ets = (ETreeSorted *)object; - - ETreeSortedPriv *priv; - - priv = g_new0 (ETreeSortedPriv, 1); - ets->priv = priv; - - priv->root = NULL; - priv->source = NULL; - - priv->sort_info = NULL; - priv->full_header = NULL; - - priv->last_access = NULL; - - priv->tree_model_pre_change_id = 0; - priv->tree_model_no_change_id = 0; - priv->tree_model_node_changed_id = 0; - priv->tree_model_node_data_changed_id = 0; - priv->tree_model_node_col_changed_id = 0; - priv->tree_model_node_inserted_id = 0; - priv->tree_model_node_removed_id = 0; - priv->tree_model_node_deleted_id = 0; - priv->tree_model_node_request_collapse_id = 0; - - priv->sort_info_changed_id = 0; - priv->sort_idle_id = 0; - priv->insert_idle_id = 0; - priv->insert_count = 0; - - priv->in_resort_idle = 0; - priv->nested_resort_idle = 0; -} - -E_MAKE_TYPE(e_tree_sorted, "ETreeSorted", ETreeSorted, e_tree_sorted_class_init, e_tree_sorted_init, E_TREE_MODEL_TYPE) - -/** - * e_tree_sorted_construct: - * @etree: - * - * - **/ -void -e_tree_sorted_construct (ETreeSorted *ets, ETreeModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ets->priv->source = source; - if (source) - g_object_ref(source); - - ets->priv->full_header = full_header; - if (full_header) - g_object_ref(full_header); - - e_tree_sorted_set_sort_info (ets, sort_info); - - ets->priv->tree_model_pre_change_id = g_signal_connect (G_OBJECT (source), "pre_change", - G_CALLBACK (ets_proxy_pre_change), ets); - ets->priv->tree_model_no_change_id = g_signal_connect (G_OBJECT (source), "no_change", - G_CALLBACK (ets_proxy_no_change), ets); - ets->priv->tree_model_node_changed_id = g_signal_connect (G_OBJECT (source), "node_changed", - G_CALLBACK (ets_proxy_node_changed), ets); - ets->priv->tree_model_node_data_changed_id = g_signal_connect (G_OBJECT (source), "node_data_changed", - G_CALLBACK (ets_proxy_node_data_changed), ets); - ets->priv->tree_model_node_col_changed_id = g_signal_connect (G_OBJECT (source), "node_col_changed", - G_CALLBACK (ets_proxy_node_col_changed), ets); - ets->priv->tree_model_node_inserted_id = g_signal_connect (G_OBJECT (source), "node_inserted", - G_CALLBACK (ets_proxy_node_inserted), ets); - ets->priv->tree_model_node_removed_id = g_signal_connect (G_OBJECT (source), "node_removed", - G_CALLBACK (ets_proxy_node_removed), ets); - ets->priv->tree_model_node_deleted_id = g_signal_connect (G_OBJECT (source), "node_deleted", - G_CALLBACK (ets_proxy_node_deleted), ets); - ets->priv->tree_model_node_request_collapse_id = g_signal_connect (G_OBJECT (source), "node_request_collapse", - G_CALLBACK (ets_proxy_node_request_collapse), ets); - -} - -/** - * e_tree_sorted_new - * - * FIXME docs here. - * - * return values: a newly constructed ETreeSorted. - */ -ETreeSorted * -e_tree_sorted_new (ETreeModel *source, ETableHeader *full_header, ETableSortInfo *sort_info) -{ - ETreeSorted *ets = g_object_new (E_TREE_SORTED_TYPE, NULL); - - e_tree_sorted_construct(ets, source, full_header, sort_info); - - return ets; -} - -ETreePath -e_tree_sorted_view_to_model_path (ETreeSorted *ets, - ETreePath view_path) -{ - ETreeSortedPath *path = view_path; - if (path) { - ets->priv->last_access = path; - d(g_print("Setting last access %p. (e_tree_sorted_view_to_model_path)\n", ets->priv->last_access)); - return path->corresponding; - } else - return NULL; -} - -ETreePath -e_tree_sorted_model_to_view_path (ETreeSorted *ets, - ETreePath model_path) -{ - return find_or_create_path(ets, model_path); -} - -int -e_tree_sorted_orig_position (ETreeSorted *ets, - ETreePath path) -{ - ETreeSortedPath *sorted_path = path; - return sorted_path->orig_position; -} - -int -e_tree_sorted_node_num_children (ETreeSorted *ets, - ETreePath path) -{ - ETreeSortedPath *sorted_path = path; - - if (sorted_path->num_children == -1) { - generate_children(ets, sorted_path); - } - - return sorted_path->num_children; -} - -void -e_tree_sorted_node_resorted (ETreeSorted *sorted, ETreePath node) -{ - g_return_if_fail (sorted != NULL); - g_return_if_fail (E_IS_TREE_SORTED (sorted)); - - g_signal_emit (G_OBJECT (sorted), signals [NODE_RESORTED], 0, node); -} - -void -e_tree_sorted_set_sort_info (ETreeSorted *ets, ETableSortInfo *sort_info) -{ - - g_return_if_fail (ets != NULL); - - - if (ets->priv->sort_info) { - if (ets->priv->sort_info_changed_id != 0) - g_signal_handler_disconnect (G_OBJECT (ets->priv->sort_info), - ets->priv->sort_info_changed_id); - ets->priv->sort_info_changed_id = 0; - g_object_unref (ets->priv->sort_info); - } - - ets->priv->sort_info = sort_info; - if (sort_info) { - g_object_ref(sort_info); - ets->priv->sort_info_changed_id = g_signal_connect (G_OBJECT (ets->priv->sort_info), "sort_info_changed", - G_CALLBACK (ets_sort_info_changed), ets); - } - - if (ets->priv->root) - schedule_resort (ets, ets->priv->root, TRUE, TRUE); -} - -ETableSortInfo* -e_tree_sorted_get_sort_info (ETreeSorted *ets) -{ - return ets->priv->sort_info; -} - diff --git a/widgets/table/e-tree-sorted.h b/widgets/table/e-tree-sorted.h deleted file mode 100644 index 41f123dc0b..0000000000 --- a/widgets/table/e-tree-sorted.h +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-sorted.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_SORTED_H_ -#define _E_TREE_SORTED_H_ - -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TREE_SORTED_TYPE (e_tree_sorted_get_type ()) -#define E_TREE_SORTED(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_SORTED_TYPE, ETreeSorted)) -#define E_TREE_SORTED_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_SORTED_TYPE, ETreeSortedClass)) -#define E_IS_TREE_SORTED(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_SORTED_TYPE)) -#define E_IS_TREE_SORTED_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_SORTED_TYPE)) -#define E_TREE_SORTED_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TREE_SORTED_TYPE, ETreeSortedClass)) - -typedef struct ETreeSorted ETreeSorted; -typedef struct ETreeSortedPriv ETreeSortedPriv; -typedef struct ETreeSortedClass ETreeSortedClass; - -struct ETreeSorted { - ETreeModel base; - - ETreeSortedPriv *priv; -}; - -struct ETreeSortedClass { - ETreeModelClass parent_class; - - /* Signals */ - void (*node_resorted) (ETreeSorted *etm, ETreePath node); -}; - - -GType e_tree_sorted_get_type (void); -void e_tree_sorted_construct (ETreeSorted *etree, - ETreeModel *source, - ETableHeader *full_header, - ETableSortInfo *sort_info); -ETreeSorted *e_tree_sorted_new (ETreeModel *source, - ETableHeader *full_header, - ETableSortInfo *sort_info); - -ETreePath e_tree_sorted_view_to_model_path (ETreeSorted *ets, - ETreePath view_path); -ETreePath e_tree_sorted_model_to_view_path (ETreeSorted *ets, - ETreePath model_path); -int e_tree_sorted_orig_position (ETreeSorted *ets, - ETreePath path); -int e_tree_sorted_node_num_children (ETreeSorted *ets, - ETreePath path); - -void e_tree_sorted_node_resorted (ETreeSorted *tree_model, - ETreePath node); - -ETableSortInfo* e_tree_sorted_get_sort_info (ETreeSorted *tree_model); -void e_tree_sorted_set_sort_info (ETreeSorted *tree_model, - ETableSortInfo *sort_info); - -G_END_DECLS - -#endif /* _E_TREE_SORTED_H */ diff --git a/widgets/table/e-tree-table-adapter.c b/widgets/table/e-tree-table-adapter.c deleted file mode 100644 index e1bda25eba..0000000000 --- a/widgets/table/e-tree-table-adapter.c +++ /dev/null @@ -1,1174 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-table-adapter.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <string.h> - -#include <libxml/tree.h> -#include <libxml/parser.h> -#include "gal/util/e-util.h" -#include "gal/util/e-xml-utils.h" -#include "e-tree-table-adapter.h" -#include "e-table-sorting-utils.h" - -#define PARENT_TYPE E_TABLE_MODEL_TYPE -#define d(x) - -#define INCREMENT_AMOUNT 100 - -static ETableModelClass *parent_class; - -typedef struct { - ETreePath path; - guint32 num_visible_children; - guint32 index; - - guint expanded : 1; - guint expandable : 1; - guint expandable_set : 1; -} node_t; - -struct ETreeTableAdapterPriv { - ETreeModel *source; - ETableSortInfo *sort_info; - ETableHeader *header; - - int n_map; - int n_vals_allocated; - node_t **map_table; - GHashTable *nodes; - GNode *root; - - guint root_visible : 1; - guint remap_needed : 1; - - int last_access; - - int pre_change_id; - int no_change_id; - int node_changed_id; - int node_data_changed_id; - int node_col_changed_id; - int node_inserted_id; - int node_removed_id; - int node_request_collapse_id; - int sort_info_changed_id; -}; - -static GNode * -lookup_gnode(ETreeTableAdapter *etta, ETreePath path) -{ - GNode *gnode; - - if (!path) - return NULL; - - gnode = g_hash_table_lookup(etta->priv->nodes, path); - - return gnode; -} - -static void -resize_map(ETreeTableAdapter *etta, int size) -{ - if (size > etta->priv->n_vals_allocated) { - etta->priv->n_vals_allocated = MAX(etta->priv->n_vals_allocated + INCREMENT_AMOUNT, size); - etta->priv->map_table = g_renew (node_t *, etta->priv->map_table, etta->priv->n_vals_allocated); - } - - etta->priv->n_map = size; -} - -static void -move_map_elements(ETreeTableAdapter *etta, int to, int from, int count) -{ - if (count <= 0 || from >= etta->priv->n_map) - return; - memmove(etta->priv->map_table + to, etta->priv->map_table + from, count * sizeof (node_t *)); - etta->priv->remap_needed = TRUE; -} - -static gint -fill_map(ETreeTableAdapter *etta, gint index, GNode *gnode) -{ - GNode *p; - - if ((gnode != etta->priv->root) || etta->priv->root_visible) - etta->priv->map_table[index++] = gnode->data; - - for (p = gnode->children; p; p = p->next) - index = fill_map(etta, index, p); - - etta->priv->remap_needed = TRUE; - return index; -} - -static void -remap_indices(ETreeTableAdapter *etta) -{ - int i; - for (i = 0; i < etta->priv->n_map; i++) - etta->priv->map_table[i]->index = i; - etta->priv->remap_needed = FALSE; -} - -static node_t * -get_node(ETreeTableAdapter *etta, ETreePath path) -{ - GNode *gnode = lookup_gnode(etta, path); - - if (!gnode) - return NULL; - - return (node_t *)gnode->data; -} - -static void -resort_node(ETreeTableAdapter *etta, GNode *gnode, gboolean recurse) -{ - node_t *node = (node_t *)gnode->data; - ETreePath *paths, path; - GNode *prev, *curr; - int i, count; - gboolean sort_needed; - - if (node->num_visible_children == 0) - return; - - sort_needed = etta->priv->sort_info && e_table_sort_info_sorting_get_count (etta->priv->sort_info) > 0; - - for (i = 0, path = e_tree_model_node_get_first_child(etta->priv->source, node->path); path; - path = e_tree_model_node_get_next(etta->priv->source, path), i++); - - count = i; - if (count <= 1) - return; - - paths = g_new0(ETreePath, count); - - for (i = 0, path = e_tree_model_node_get_first_child(etta->priv->source, node->path); path; - path = e_tree_model_node_get_next(etta->priv->source, path), i++) - paths[i] = path; - - if (count > 1 && sort_needed) - e_table_sorting_utils_tree_sort(etta->priv->source, etta->priv->sort_info, etta->priv->header, paths, count); - - prev = NULL; - for (i = 0; i < count; i++) { - curr = lookup_gnode(etta, paths[i]); - if (!curr) - continue; - - if (prev) - prev->next = curr; - else - gnode->children = curr; - - curr->prev = prev; - curr->next = NULL; - prev = curr; - if (recurse) - resort_node(etta, curr, recurse); - } - - g_free(paths); -} - -static gint -get_row(ETreeTableAdapter *etta, ETreePath path) -{ - node_t *node = get_node(etta, path); - if (!node) - return -1; - - if (etta->priv->remap_needed) - remap_indices(etta); - - return node->index; -} - -static ETreePath -get_path (ETreeTableAdapter *etta, int row) -{ - if (row == -1 && etta->priv->n_map > 0) - row = etta->priv->n_map - 1; - else if (row < 0 || row >= etta->priv->n_map) - return NULL; - - return etta->priv->map_table [row]->path; -} - -static void -kill_gnode(GNode *node, ETreeTableAdapter *etta) -{ - g_hash_table_remove(etta->priv->nodes, ((node_t *)node->data)->path); - - while (node->children) { - GNode *next = node->children->next; - kill_gnode(node->children, etta); - node->children = next; - } - - g_free(node->data); - if (node == etta->priv->root) - etta->priv->root = NULL; - g_node_destroy(node); -} - -static void -update_child_counts(GNode *gnode, gint delta) -{ - while (gnode) { - node_t *node = (node_t *) gnode->data; - node->num_visible_children += delta; - gnode = gnode->parent; - } -} - -static int -delete_children(ETreeTableAdapter *etta, GNode *gnode) -{ - node_t *node = (node_t *)gnode->data; - int to_remove = node ? node->num_visible_children : 0; - - if (to_remove == 0) - return 0; - - while (gnode->children) { - GNode *next = gnode->children->next; - kill_gnode(gnode->children, etta); - gnode->children = next; - } - - return to_remove; -} - -static void -delete_node(ETreeTableAdapter *etta, ETreePath parent, ETreePath path) -{ - int to_remove = 1; - int parent_row = get_row(etta, parent); - int row = get_row(etta, path); - GNode *gnode = lookup_gnode(etta, path); - GNode *parent_gnode = lookup_gnode(etta, parent); - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - - if (row == -1) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - - to_remove += delete_children(etta, gnode); - kill_gnode(gnode, etta); - - move_map_elements(etta, row, row + to_remove, etta->priv->n_map - row - to_remove); - resize_map(etta, etta->priv->n_map - to_remove); - - if (parent_gnode != NULL) { - node_t *parent_node = parent_gnode->data; - gboolean expandable = e_tree_model_node_is_expandable(etta->priv->source, parent); - - update_child_counts(parent_gnode, - to_remove); - if (parent_node->expandable != expandable) { - e_table_model_pre_change(E_TABLE_MODEL(etta)); - parent_node->expandable = expandable; - e_table_model_row_changed(E_TABLE_MODEL(etta), parent_row); - } - - resort_node (etta, parent_gnode, FALSE); - } - - e_table_model_rows_deleted(E_TABLE_MODEL(etta), row, to_remove); -} - -static GNode * -create_gnode(ETreeTableAdapter *etta, ETreePath path) -{ - GNode *gnode; - node_t *node; - - node = g_new0(node_t, 1); - node->path = path; - node->index = -1; - node->expanded = e_tree_model_get_expanded_default(etta->priv->source); - node->expandable = e_tree_model_node_is_expandable(etta->priv->source, path); - node->expandable_set = 1; - node->num_visible_children = 0; - gnode = g_node_new(node); - g_hash_table_insert(etta->priv->nodes, path, gnode); - return gnode; -} - -static gint -insert_children(ETreeTableAdapter *etta, GNode *gnode) -{ - ETreePath path, tmp; - int count = 0; - int pos = 0; - - path = ((node_t *)gnode->data)->path; - for (tmp = e_tree_model_node_get_first_child(etta->priv->source, path); - tmp; - tmp = e_tree_model_node_get_next(etta->priv->source, tmp), pos++) { - GNode *child = create_gnode(etta, tmp); - node_t *node = (node_t *) child->data; - if (node->expanded) - node->num_visible_children = insert_children(etta, child); - g_node_prepend(gnode, child); - count += node->num_visible_children + 1; - } - g_node_reverse_children(gnode); - return count; -} - -static void -generate_tree(ETreeTableAdapter *etta, ETreePath path) -{ - GNode *gnode; - node_t *node; - int size; - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - - g_assert(e_tree_model_node_is_root(etta->priv->source, path)); - - if (etta->priv->root) - kill_gnode(etta->priv->root, etta); - resize_map(etta, 0); - - gnode = create_gnode(etta, path); - node = (node_t *) gnode->data; - node->expanded = TRUE; - node->num_visible_children = insert_children(etta, gnode); - if (etta->priv->sort_info && e_table_sort_info_sorting_get_count(etta->priv->sort_info) > 0) - resort_node(etta, gnode, TRUE); - - etta->priv->root = gnode; - size = etta->priv->root_visible ? node->num_visible_children + 1 : node->num_visible_children; - resize_map(etta, size); - fill_map(etta, 0, gnode); - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -static void -insert_node(ETreeTableAdapter *etta, ETreePath parent, ETreePath path) -{ - GNode *gnode, *parent_gnode; - node_t *node, *parent_node; - gboolean expandable; - int size, row; - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - - if (get_node(etta, path)) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - - parent_gnode = lookup_gnode(etta, parent); - if (!parent_gnode) { - ETreePath grandparent = e_tree_model_node_get_parent(etta->priv->source, parent); - if (e_tree_model_node_is_root(etta->priv->source, parent)) - generate_tree(etta, parent); - else - insert_node(etta, grandparent, parent); - e_table_model_changed(E_TABLE_MODEL(etta)); - return; - } - - parent_node = (node_t *) parent_gnode->data; - - if (parent_gnode != etta->priv->root) { - expandable = e_tree_model_node_is_expandable(etta->priv->source, parent); - if (parent_node->expandable != expandable) { - e_table_model_pre_change(E_TABLE_MODEL(etta)); - parent_node->expandable = expandable; - parent_node->expandable_set = 1; - e_table_model_row_changed(E_TABLE_MODEL(etta), parent_node->index); - } - } - - if (!e_tree_table_adapter_node_is_expanded (etta, parent)) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - - gnode = create_gnode(etta, path); - node = (node_t *) gnode->data; - - if (node->expanded) - node->num_visible_children = insert_children(etta, gnode); - - g_node_append(parent_gnode, gnode); - update_child_counts(parent_gnode, node->num_visible_children + 1); - resort_node(etta, parent_gnode, FALSE); - resort_node(etta, gnode, TRUE); - - size = node->num_visible_children + 1; - resize_map(etta, etta->priv->n_map + size); - if (parent_gnode == etta->priv->root) - row = 0; - else { - gint new_size = parent_node->num_visible_children + 1; - gint old_size = new_size - size; - row = parent_node->index; - move_map_elements(etta, row + new_size, row + old_size, etta->priv->n_map - row - new_size); - } - fill_map(etta, row, parent_gnode); - e_table_model_rows_inserted(E_TABLE_MODEL(etta), get_row(etta, path), size); -} - -typedef struct { - GSList *paths; - gboolean expanded; -} check_expanded_closure; - -static gboolean -check_expanded(GNode *gnode, gpointer data) -{ - check_expanded_closure *closure = (check_expanded_closure *) data; - node_t *node = (node_t *) gnode->data; - - if (node->expanded != closure->expanded) - closure->paths = g_slist_prepend(closure->paths, node->path); - - return FALSE; -} - -static void -update_node(ETreeTableAdapter *etta, ETreePath path) -{ - check_expanded_closure closure; - ETreePath parent = e_tree_model_node_get_parent(etta->priv->source, path); - GNode *gnode = lookup_gnode(etta, path); - GSList *l; - - closure.expanded = e_tree_model_get_expanded_default (etta->priv->source); - closure.paths = NULL; - - if (gnode) - g_node_traverse(gnode, G_POST_ORDER, G_TRAVERSE_ALL, -1, check_expanded, &closure); - - if (e_tree_model_node_is_root(etta->priv->source, path)) - generate_tree(etta, path); - else { - delete_node(etta, parent, path); - insert_node(etta, parent, path); - } - - for (l = closure.paths; l; l = l->next) - if (lookup_gnode(etta, l->data)) - e_tree_table_adapter_node_set_expanded (etta, l->data, !closure.expanded); - - g_slist_free(closure.paths); -} - -static void -etta_finalize (GObject *object) -{ - ETreeTableAdapter *etta = E_TREE_TABLE_ADAPTER (object); - - if (etta->priv->root) { - kill_gnode(etta->priv->root, etta); - etta->priv->root = NULL; - } - - g_hash_table_destroy (etta->priv->nodes); - - g_free (etta->priv->map_table); - - g_free (etta->priv); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -etta_dispose (GObject *object) -{ - ETreeTableAdapter *etta = E_TREE_TABLE_ADAPTER (object); - - if (etta->priv->sort_info) { - g_signal_handler_disconnect(G_OBJECT (etta->priv->sort_info), - etta->priv->sort_info_changed_id); - g_object_unref(etta->priv->sort_info); - etta->priv->sort_info = NULL; - } - - if (etta->priv->header) { - g_object_unref(etta->priv->header); - etta->priv->header = NULL; - } - - if (etta->priv->source) { - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->pre_change_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->no_change_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_changed_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_data_changed_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_col_changed_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_inserted_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_removed_id); - g_signal_handler_disconnect (G_OBJECT (etta->priv->source), - etta->priv->node_request_collapse_id); - - g_object_unref (etta->priv->source); - etta->priv->source = NULL; - } - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static int -etta_column_count (ETableModel *etm) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_column_count (etta->priv->source); -} - -static gboolean -etta_has_save_id (ETableModel *etm) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_has_save_id (etta->priv->source); -} - -static gchar * -etta_get_save_id (ETableModel *etm, int row) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_get_save_id (etta->priv->source, get_path(etta, row)); -} - -static gboolean -etta_has_change_pending (ETableModel *etm) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_has_change_pending (etta->priv->source); -} - - -static int -etta_row_count (ETableModel *etm) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return etta->priv->n_map; -} - -static void * -etta_value_at (ETableModel *etm, int col, int row) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - switch (col) { - case -1: - if (row == -1) - return NULL; - return get_path (etta, row); - case -2: - return etta->priv->source; - case -3: - return etta; - default: - return e_tree_model_value_at (etta->priv->source, get_path (etta, row), col); - } -} - -static void -etta_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - e_tree_model_set_value_at (etta->priv->source, get_path (etta, row), col, val); -} - -static gboolean -etta_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_node_is_editable (etta->priv->source, get_path (etta, row), col); -} - -static void -etta_append_row (ETableModel *etm, ETableModel *source, int row) -{ -} - -static void * -etta_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_duplicate_value (etta->priv->source, col, value); -} - -static void -etta_free_value (ETableModel *etm, int col, void *value) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - e_tree_model_free_value (etta->priv->source, col, value); -} - -static void * -etta_initialize_value (ETableModel *etm, int col) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_initialize_value (etta->priv->source, col); -} - -static gboolean -etta_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_value_is_empty (etta->priv->source, col, value); -} - -static char * -etta_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETreeTableAdapter *etta = (ETreeTableAdapter *)etm; - - return e_tree_model_value_to_string (etta->priv->source, col, value); -} - -static void -etta_class_init (ETreeTableAdapterClass *klass) -{ - ETableModelClass *table_class = (ETableModelClass *) klass; - GObjectClass *object_class = (GObjectClass *) klass; - - parent_class = g_type_class_peek_parent (klass); - - object_class->dispose = etta_dispose; - object_class->finalize = etta_finalize; - - table_class->column_count = etta_column_count; - table_class->row_count = etta_row_count; - table_class->append_row = etta_append_row; - - table_class->value_at = etta_value_at; - table_class->set_value_at = etta_set_value_at; - table_class->is_cell_editable = etta_is_cell_editable; - - table_class->has_save_id = etta_has_save_id; - table_class->get_save_id = etta_get_save_id; - - table_class->has_change_pending = etta_has_change_pending; - table_class->duplicate_value = etta_duplicate_value; - table_class->free_value = etta_free_value; - table_class->initialize_value = etta_initialize_value; - table_class->value_is_empty = etta_value_is_empty; - table_class->value_to_string = etta_value_to_string; -} - -static void -etta_init (ETreeTableAdapter *etta) -{ - etta->priv = g_new(ETreeTableAdapterPriv, 1); - - etta->priv->source = NULL; - etta->priv->sort_info = NULL; - - etta->priv->n_map = 0; - etta->priv->n_vals_allocated = 0; - etta->priv->map_table = NULL; - etta->priv->nodes = NULL; - etta->priv->root = NULL; - - etta->priv->root_visible = TRUE; - etta->priv->remap_needed = TRUE; - - etta->priv->pre_change_id = 0; - etta->priv->no_change_id = 0; - etta->priv->node_changed_id = 0; - etta->priv->node_data_changed_id = 0; - etta->priv->node_col_changed_id = 0; - etta->priv->node_inserted_id = 0; - etta->priv->node_removed_id = 0; - etta->priv->node_request_collapse_id = 0; -} - -E_MAKE_TYPE(e_tree_table_adapter, "ETreeTableAdapter", ETreeTableAdapter, etta_class_init, etta_init, PARENT_TYPE) - -static void -etta_proxy_pre_change (ETreeModel *etm, ETreeTableAdapter *etta) -{ - e_table_model_pre_change(E_TABLE_MODEL(etta)); -} - -static void -etta_proxy_no_change (ETreeModel *etm, ETreeTableAdapter *etta) -{ - e_table_model_no_change(E_TABLE_MODEL(etta)); -} - -static void -etta_proxy_node_changed (ETreeModel *etm, ETreePath path, ETreeTableAdapter *etta) -{ - update_node(etta, path); - - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -static void -etta_proxy_node_data_changed (ETreeModel *etm, ETreePath path, ETreeTableAdapter *etta) -{ - int row = get_row(etta, path); - - if (row == -1) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - - e_table_model_row_changed(E_TABLE_MODEL(etta), row); -} - -static void -etta_proxy_node_col_changed (ETreeModel *etm, ETreePath path, int col, ETreeTableAdapter *etta) -{ - int row = get_row(etta, path); - - if (row == -1) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - - e_table_model_cell_changed(E_TABLE_MODEL(etta), col, row); -} - -static void -etta_proxy_node_inserted (ETreeModel *etm, ETreePath parent, ETreePath child, ETreeTableAdapter *etta) -{ - if (e_tree_model_node_is_root(etm, child)) - generate_tree(etta, child); - else - insert_node(etta, parent, child); - - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -static void -etta_proxy_node_removed (ETreeModel *etm, ETreePath parent, ETreePath child, int old_position, ETreeTableAdapter *etta) -{ - delete_node(etta, parent, child); - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -static void -etta_proxy_node_request_collapse (ETreeModel *etm, ETreePath node, ETreeTableAdapter *etta) -{ - e_tree_table_adapter_node_set_expanded(etta, node, FALSE); -} - -static void -etta_sort_info_changed (ETableSortInfo *sort_info, ETreeTableAdapter *etta) -{ - if (!etta->priv->root) - return; - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - resort_node(etta, etta->priv->root, TRUE); - fill_map(etta, 0, etta->priv->root); - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -ETableModel * -e_tree_table_adapter_construct (ETreeTableAdapter *etta, ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *header) -{ - ETreePath root; - - etta->priv->source = source; - g_object_ref (source); - - etta->priv->sort_info = sort_info; - if (sort_info) { - g_object_ref(sort_info); - etta->priv->sort_info_changed_id = g_signal_connect (G_OBJECT (sort_info), "sort_info_changed", - G_CALLBACK (etta_sort_info_changed), etta); - } - - etta->priv->header = header; - if (header) - g_object_ref(header); - - etta->priv->nodes = g_hash_table_new(NULL, NULL); - - root = e_tree_model_get_root (source); - - if (root) - generate_tree(etta, root); - - etta->priv->pre_change_id = g_signal_connect(G_OBJECT(source), "pre_change", - G_CALLBACK (etta_proxy_pre_change), etta); - etta->priv->no_change_id = g_signal_connect (G_OBJECT (source), "no_change", - G_CALLBACK (etta_proxy_no_change), etta); - etta->priv->node_changed_id = g_signal_connect (G_OBJECT (source), "node_changed", - G_CALLBACK (etta_proxy_node_changed), etta); - etta->priv->node_data_changed_id = g_signal_connect (G_OBJECT (source), "node_data_changed", - G_CALLBACK (etta_proxy_node_data_changed), etta); - etta->priv->node_col_changed_id = g_signal_connect (G_OBJECT (source), "node_col_changed", - G_CALLBACK (etta_proxy_node_col_changed), etta); - etta->priv->node_inserted_id = g_signal_connect (G_OBJECT (source), "node_inserted", - G_CALLBACK (etta_proxy_node_inserted), etta); - etta->priv->node_removed_id = g_signal_connect (G_OBJECT (source), "node_removed", - G_CALLBACK (etta_proxy_node_removed), etta); - etta->priv->node_request_collapse_id = g_signal_connect (G_OBJECT (source), "node_request_collapse", - G_CALLBACK (etta_proxy_node_request_collapse), etta); - - return E_TABLE_MODEL (etta); -} - -ETableModel * -e_tree_table_adapter_new (ETreeModel *source, ETableSortInfo *sort_info, ETableHeader *header) -{ - ETreeTableAdapter *etta = g_object_new (E_TREE_TABLE_ADAPTER_TYPE, NULL); - - e_tree_table_adapter_construct (etta, source, sort_info, header); - - return (ETableModel *) etta; -} - -typedef struct { - xmlNode *root; - gboolean expanded_default; - ETreeModel *model; -} TreeAndRoot; - -static void -save_expanded_state_func (gpointer keyp, gpointer value, gpointer data) -{ - ETreePath path = keyp; - node_t *node = ((GNode *)value)->data; - TreeAndRoot *tar = data; - xmlNode *xmlnode; - - if (node->expanded != tar->expanded_default) { - gchar *save_id = e_tree_model_get_save_id(tar->model, path); - xmlnode = xmlNewChild (tar->root, NULL, "node", NULL); - e_xml_set_string_prop_by_name(xmlnode, "id", save_id); - g_free(save_id); - } -} - -void -e_tree_table_adapter_save_expanded_state (ETreeTableAdapter *etta, const char *filename) -{ - TreeAndRoot tar; - xmlDocPtr doc; - xmlNode *root; - - g_return_if_fail(etta != NULL); - - doc = xmlNewDoc ("1.0"); - root = xmlNewDocNode (doc, NULL, (xmlChar *) "expanded_state", NULL); - xmlDocSetRootElement (doc, root); - - tar.model = etta->priv->source; - tar.root = root; - tar.expanded_default = e_tree_model_get_expanded_default(etta->priv->source); - - e_xml_set_integer_prop_by_name (root, "vers", 2); - e_xml_set_bool_prop_by_name (root, "default", tar.expanded_default); - - g_hash_table_foreach (etta->priv->nodes, save_expanded_state_func, &tar); - - e_xml_save_file (filename, doc); - xmlFreeDoc (doc); -} - -static xmlDoc * -open_file (ETreeTableAdapter *etta, const char *filename) -{ - xmlDoc *doc; - xmlNode *root; - int vers; - gboolean model_default, saved_default; - - if (!g_file_test (filename, G_FILE_TEST_EXISTS)) - return NULL; - - doc = xmlParseFile (filename); - if (!doc) - return NULL; - - root = xmlDocGetRootElement (doc); - if (root == NULL || strcmp (root->name, "expanded_state")) { - xmlFreeDoc (doc); - return NULL; - } - - vers = e_xml_get_integer_prop_by_name_with_default (root, "vers", 0); - if (vers > 2) { - xmlFreeDoc (doc); - return NULL; - } - model_default = e_tree_model_get_expanded_default (etta->priv->source); - saved_default = e_xml_get_bool_prop_by_name_with_default (root, "default", !model_default); - if (saved_default != model_default) { - xmlFreeDoc (doc); - return NULL; - } - - return doc; -} - -void -e_tree_table_adapter_load_expanded_state (ETreeTableAdapter *etta, const char *filename) -{ - xmlDoc *doc; - xmlNode *root, *child; - gboolean model_default; - - g_return_if_fail(etta != NULL); - - doc = open_file(etta, filename); - if (!doc) - return; - - root = xmlDocGetRootElement (doc); - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - - model_default = e_tree_model_get_expanded_default(etta->priv->source); - - for (child = root->xmlChildrenNode; child; child = child->next) { - char *id; - ETreePath path; - - if (strcmp (child->name, "node")) { - d(g_warning ("unknown node '%s' in %s", child->name, filename)); - continue; - } - - id = e_xml_get_string_prop_by_name_with_default (child, "id", ""); - - if (!strcmp(id, "")) { - g_free(id); - continue; - } - - path = e_tree_model_get_node_by_id(etta->priv->source, id); - if (path) - e_tree_table_adapter_node_set_expanded(etta, path, !model_default); - - g_free (id); - } - - xmlFreeDoc (doc); - - e_table_model_changed (E_TABLE_MODEL (etta)); -} - -void -e_tree_table_adapter_root_node_set_visible (ETreeTableAdapter *etta, gboolean visible) -{ - int size; - - if (etta->priv->root_visible == visible) - return; - - e_table_model_pre_change (E_TABLE_MODEL(etta)); - - etta->priv->root_visible = visible; - if (!visible) { - ETreePath root = e_tree_model_get_root(etta->priv->source); - if (root) - e_tree_table_adapter_node_set_expanded(etta, root, TRUE); - } - size = (visible ? 1 : 0) + (etta->priv->root ? ((node_t *)etta->priv->root->data)->num_visible_children : 0); - resize_map(etta, size); - if (etta->priv->root) - fill_map(etta, 0, etta->priv->root); - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -void -e_tree_table_adapter_node_set_expanded (ETreeTableAdapter *etta, ETreePath path, gboolean expanded) -{ - GNode *gnode = lookup_gnode(etta, path); - node_t *node; - int row; - - if (!expanded && (!gnode || (e_tree_model_node_is_root (etta->priv->source, path) && !etta->priv->root_visible))) - return; - - if (!gnode && expanded) { - ETreePath parent = e_tree_model_node_get_parent(etta->priv->source, path); - g_return_if_fail(parent != NULL); - e_tree_table_adapter_node_set_expanded(etta, parent, expanded); - gnode = lookup_gnode(etta, path); - } - g_return_if_fail(gnode != NULL); - - node = (node_t *) gnode->data; - - if (expanded == node->expanded) - return; - - node->expanded = expanded; - - row = get_row(etta, path); - if (row == -1) - return; - - e_table_model_pre_change (E_TABLE_MODEL(etta)); - e_table_model_pre_change (E_TABLE_MODEL(etta)); - e_table_model_row_changed(E_TABLE_MODEL(etta), row); - - - if (expanded) { - int num_children = insert_children(etta, gnode); - update_child_counts(gnode, num_children); - if (etta->priv->sort_info && e_table_sort_info_sorting_get_count(etta->priv->sort_info) > 0) - resort_node(etta, gnode, TRUE); - resize_map(etta, etta->priv->n_map + num_children); - move_map_elements(etta, row + 1 + num_children, row + 1, etta->priv->n_map - row - 1 - num_children); - fill_map(etta, row, gnode); - if (num_children != 0) { - e_table_model_rows_inserted(E_TABLE_MODEL(etta), row + 1, num_children); - } else - e_table_model_no_change(E_TABLE_MODEL(etta)); - } else { - int num_children = delete_children(etta, gnode); - if (num_children == 0) { - e_table_model_no_change(E_TABLE_MODEL(etta)); - return; - } - move_map_elements(etta, row + 1, row + 1 + num_children, etta->priv->n_map - row - 1 - num_children); - update_child_counts(gnode, - num_children); - resize_map(etta, etta->priv->n_map - num_children); - e_table_model_rows_deleted(E_TABLE_MODEL(etta), row + 1, num_children); - } -} - -void -e_tree_table_adapter_node_set_expanded_recurse (ETreeTableAdapter *etta, ETreePath path, gboolean expanded) -{ - ETreePath children; - - e_tree_table_adapter_node_set_expanded(etta, path, expanded); - - for (children = e_tree_model_node_get_first_child(etta->priv->source, path); - children; - children = e_tree_model_node_get_next(etta->priv->source, children)) { - e_tree_table_adapter_node_set_expanded_recurse(etta, children, expanded); - } -} - -ETreePath -e_tree_table_adapter_node_at_row (ETreeTableAdapter *etta, int row) -{ - return get_path(etta, row); -} - -int -e_tree_table_adapter_row_of_node (ETreeTableAdapter *etta, ETreePath path) -{ - return get_row(etta, path); -} - -gboolean -e_tree_table_adapter_root_node_is_visible(ETreeTableAdapter *etta) -{ - return etta->priv->root_visible; -} - -void -e_tree_table_adapter_show_node (ETreeTableAdapter *etta, ETreePath path) -{ - ETreePath parent; - - parent = e_tree_model_node_get_parent(etta->priv->source, path); - - while (parent) { - e_tree_table_adapter_node_set_expanded(etta, parent, TRUE); - parent = e_tree_model_node_get_parent(etta->priv->source, parent); - } -} - -gboolean -e_tree_table_adapter_node_is_expanded (ETreeTableAdapter *etta, ETreePath path) -{ - node_t *node = get_node(etta, path); - if (!e_tree_model_node_is_expandable (etta->priv->source, path) || !node) - return FALSE; - - return node->expanded; -} - -void -e_tree_table_adapter_set_sort_info (ETreeTableAdapter *etta, ETableSortInfo *sort_info) -{ - if (etta->priv->sort_info) { - g_signal_handler_disconnect(G_OBJECT(etta->priv->sort_info), - etta->priv->sort_info_changed_id); - g_object_unref(etta->priv->sort_info); - } - - etta->priv->sort_info = sort_info; - if (sort_info) { - g_object_ref(sort_info); - etta->priv->sort_info_changed_id = g_signal_connect(G_OBJECT(sort_info), "sort_info_changed", - G_CALLBACK(etta_sort_info_changed), etta); - } - - if (!etta->priv->root) - return; - - e_table_model_pre_change(E_TABLE_MODEL(etta)); - resort_node(etta, etta->priv->root, TRUE); - fill_map(etta, 0, etta->priv->root); - e_table_model_changed(E_TABLE_MODEL(etta)); -} - -ETreePath -e_tree_table_adapter_node_get_next (ETreeTableAdapter *etta, ETreePath path) -{ - GNode *node = lookup_gnode (etta, path); - - if (node && node->next) - return ((node_t *)node->next->data)->path; - - return NULL; -} diff --git a/widgets/table/e-tree-table-adapter.h b/widgets/table/e-tree-table-adapter.h deleted file mode 100644 index 8ce1c78097..0000000000 --- a/widgets/table/e-tree-table-adapter.h +++ /dev/null @@ -1,95 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree-table-adapter.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Chris Toshok <toshok@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_TABLE_ADAPTER_H_ -#define _E_TREE_TABLE_ADAPTER_H_ - -#include <glib-object.h> -#include <gal/e-table/e-table-model.h> -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-header.h> - -G_BEGIN_DECLS - -#define E_TREE_TABLE_ADAPTER_TYPE (e_tree_table_adapter_get_type ()) -#define E_TREE_TABLE_ADAPTER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_TABLE_ADAPTER_TYPE, ETreeTableAdapter)) -#define E_TREE_TABLE_ADAPTER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_TABLE_ADAPTER_TYPE, ETreeTableAdapterClass)) -#define E_IS_TREE_TABLE_ADAPTER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_TABLE_ADAPTER_TYPE)) -#define E_IS_TREE_TABLE_ADAPTER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_TABLE_ADAPTER_TYPE)) -#define E_TREE_TABLE_ADAPTER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((obj), E_TREE_TABLE_ADAPTER_TYPE, ETreeTableAdapterClass)) - -typedef struct ETreeTableAdapterPriv ETreeTableAdapterPriv; - -typedef struct { - ETableModel base; - - ETreeTableAdapterPriv *priv; -} ETreeTableAdapter; - -typedef struct { - ETableModelClass parent_class; -} ETreeTableAdapterClass; - -GType e_tree_table_adapter_get_type (void); -ETableModel *e_tree_table_adapter_new (ETreeModel *source, - ETableSortInfo *sort_info, - ETableHeader *header); -ETableModel *e_tree_table_adapter_construct (ETreeTableAdapter *ets, - ETreeModel *source, - ETableSortInfo *sort_info, - ETableHeader *header); - -ETreePath e_tree_table_adapter_node_get_next (ETreeTableAdapter *etta, - ETreePath path); -gboolean e_tree_table_adapter_node_is_expanded (ETreeTableAdapter *etta, - ETreePath path); -void e_tree_table_adapter_node_set_expanded (ETreeTableAdapter *etta, - ETreePath path, - gboolean expanded); -void e_tree_table_adapter_node_set_expanded_recurse (ETreeTableAdapter *etta, - ETreePath path, - gboolean expanded); -void e_tree_table_adapter_root_node_set_visible (ETreeTableAdapter *etta, - gboolean visible); -ETreePath e_tree_table_adapter_node_at_row (ETreeTableAdapter *etta, - int row); -int e_tree_table_adapter_row_of_node (ETreeTableAdapter *etta, - ETreePath path); -gboolean e_tree_table_adapter_root_node_is_visible (ETreeTableAdapter *etta); - -void e_tree_table_adapter_show_node (ETreeTableAdapter *etta, - ETreePath path); - -void e_tree_table_adapter_save_expanded_state (ETreeTableAdapter *etta, - const char *filename); -void e_tree_table_adapter_load_expanded_state (ETreeTableAdapter *etta, - const char *filename); - -void e_tree_table_adapter_set_sort_info (ETreeTableAdapter *etta, - ETableSortInfo *sort_info); - -G_END_DECLS - -#endif /* _E_TREE_TABLE_ADAPTER_H_ */ diff --git a/widgets/table/e-tree.c b/widgets/table/e-tree.c deleted file mode 100644 index e3fc19052f..0000000000 --- a/widgets/table/e-tree.c +++ /dev/null @@ -1,3328 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <stdio.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas-rect-ellipse.h> - -#include <gal/util/e-i18n.h> -#include <gal/util/e-util.h> -#include <gal/util/e-marshal.h> -#include <gal/widgets/e-canvas.h> -#include <gal/widgets/e-canvas-background.h> - -#include <gal/e-table/e-table-column-specification.h> -#include <gal/e-table/e-table-header-item.h> -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-table-sort-info.h> -#include <gal/e-table/e-table-utils.h> - -#ifdef E_TREE_USE_TREE_SELECTION -#include <gal/e-table/e-tree-selection-model.h> -#else -#include <gal/e-table/e-table-selection-model.h> -#endif - -#include <gal/e-table/e-tree-table-adapter.h> - -#include "e-tree.h" -#include "gal/util/e-marshal.h" -#include "gal/a11y/e-table/gal-a11y-e-tree-factory.h" - -#define COLUMN_HEADER_HEIGHT 16 - -#define PARENT_TYPE gtk_table_get_type () - -static GtkObjectClass *parent_class; - -#define d(x) - -#if d(!)0 -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)), g_print ("%s: e_table_item_leave_edit\n", __FUNCTION__)) -#else -#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x))) -#endif - -enum { - CURSOR_CHANGE, - CURSOR_ACTIVATED, - SELECTION_CHANGE, - DOUBLE_CLICK, - RIGHT_CLICK, - CLICK, - KEY_PRESS, - START_DRAG, - STATE_CHANGE, - WHITE_SPACE_EVENT, - - TREE_DRAG_BEGIN, - TREE_DRAG_END, - TREE_DRAG_DATA_GET, - TREE_DRAG_DATA_DELETE, - - TREE_DRAG_LEAVE, - TREE_DRAG_MOTION, - TREE_DRAG_DROP, - TREE_DRAG_DATA_RECEIVED, - - LAST_SIGNAL -}; - -enum { - PROP_0, - PROP_LENGTH_THRESHOLD, - PROP_HORIZONTAL_DRAW_GRID, - PROP_VERTICAL_DRAW_GRID, - PROP_DRAW_FOCUS, - PROP_ETTA, - PROP_UNIFORM_ROW_HEIGHT, - PROP_ALWAYS_SEARCH -}; - -enum { - ET_SCROLL_UP = 1 << 0, - ET_SCROLL_DOWN = 1 << 1, - ET_SCROLL_LEFT = 1 << 2, - ET_SCROLL_RIGHT = 1 << 3 -}; - -struct ETreePriv { - ETreeModel *model; - ETreeTableAdapter *etta; - - ETableHeader *full_header, *header; - - guint structure_change_id, expansion_change_id; - - ETableSortInfo *sort_info; - ESorter *sorter; - - guint sort_info_change_id, group_info_change_id; - - ESelectionModel *selection; - ETableSpecification *spec; - - ETableSearch *search; - - ETableCol *current_search_col; - - guint search_search_id; - guint search_accept_id; - - int reflow_idle_id; - int scroll_idle_id; - int hover_idle_id; - - int table_model_change_id; - int table_row_change_id; - int table_cell_change_id; - - GnomeCanvas *header_canvas, *table_canvas; - - GnomeCanvasItem *header_item, *root; - - GnomeCanvasItem *white_item; - GnomeCanvasItem *item; - - gint length_threshold; - - /* - * Configuration settings - */ - guint alternating_row_colors : 1; - guint horizontal_draw_grid : 1; - guint vertical_draw_grid : 1; - guint draw_focus : 1; - guint row_selection_active : 1; - - guint horizontal_scrolling : 1; - - guint scroll_direction : 4; - - guint do_drag : 1; - - guint uniform_row_height : 1; - - guint search_col_set : 1; - guint always_search : 1; - - ECursorMode cursor_mode; - - int drop_row; - ETreePath drop_path; - int drop_col; - - GnomeCanvasItem *drop_highlight; - int last_drop_x; - int last_drop_y; - int last_drop_time; - GdkDragContext *last_drop_context; - - int hover_x; - int hover_y; - - int drag_row; - ETreePath drag_path; - int drag_col; - ETreeDragSourceSite *site; - - GList *expanded_list; -}; - -static guint et_signals [LAST_SIGNAL] = { 0, }; - -static void et_grab_focus (GtkWidget *widget); - -static void et_drag_begin (GtkWidget *widget, - GdkDragContext *context, - ETree *et); -static void et_drag_end (GtkWidget *widget, - GdkDragContext *context, - ETree *et); -static void et_drag_data_get(GtkWidget *widget, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETree *et); -static void et_drag_data_delete(GtkWidget *widget, - GdkDragContext *context, - ETree *et); - -static void et_drag_leave(GtkWidget *widget, - GdkDragContext *context, - guint time, - ETree *et); -static gboolean et_drag_motion(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETree *et); -static gboolean et_drag_drop(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETree *et); -static void et_drag_data_received(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time, - ETree *et); - - -static void scroll_off (ETree *et); -static void scroll_on (ETree *et, guint scroll_direction); -static void hover_off (ETree *et); -static void hover_on (ETree *et, int x, int y); -static void context_destroyed (gpointer data, GObject *ctx); - -static void -et_disconnect_from_etta (ETree *et) -{ - if (et->priv->table_model_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->priv->etta), - et->priv->table_model_change_id); - if (et->priv->table_row_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->priv->etta), - et->priv->table_row_change_id); - if (et->priv->table_cell_change_id != 0) - g_signal_handler_disconnect (G_OBJECT (et->priv->etta), - et->priv->table_cell_change_id); - - et->priv->table_model_change_id = 0; - et->priv->table_row_change_id = 0; - et->priv->table_cell_change_id = 0; -} - -static void -clear_current_search_col (ETree *et) -{ - et->priv->search_col_set = FALSE; -} - -static ETableCol * -current_search_col (ETree *et) -{ - if (!et->priv->search_col_set) { - et->priv->current_search_col = - e_table_util_calculate_current_search_col (et->priv->header, - et->priv->full_header, - et->priv->sort_info, - et->priv->always_search); - et->priv->search_col_set = TRUE; - } - - return et->priv->current_search_col; -} - -static void -e_tree_state_change (ETree *et) -{ - g_signal_emit (G_OBJECT (et), et_signals [STATE_CHANGE], 0); -} - -static void -change_trigger (GtkObject *object, ETree *et) -{ - e_tree_state_change (et); -} - -static void -search_col_change_trigger (GtkObject *object, ETree *et) -{ - clear_current_search_col (et); - e_tree_state_change (et); -} - -static void -disconnect_header (ETree *e_tree) -{ - if (e_tree->priv->header == NULL) - return; - - if (e_tree->priv->structure_change_id) - g_signal_handler_disconnect (G_OBJECT (e_tree->priv->header), - e_tree->priv->structure_change_id); - if (e_tree->priv->expansion_change_id) - g_signal_handler_disconnect (G_OBJECT (e_tree->priv->header), - e_tree->priv->expansion_change_id); - if (e_tree->priv->sort_info) { - if (e_tree->priv->sort_info_change_id) - g_signal_handler_disconnect (G_OBJECT (e_tree->priv->sort_info), - e_tree->priv->sort_info_change_id); - if (e_tree->priv->group_info_change_id) - g_signal_handler_disconnect (G_OBJECT (e_tree->priv->sort_info), - e_tree->priv->group_info_change_id); - - g_object_unref(e_tree->priv->sort_info); - } - g_object_unref(e_tree->priv->header); - e_tree->priv->header = NULL; - e_tree->priv->sort_info = NULL; -} - -static void -connect_header (ETree *e_tree, ETableState *state) -{ - GValue *val = g_new0 (GValue, 1); - - if (e_tree->priv->header != NULL) - disconnect_header (e_tree); - - e_tree->priv->header = e_table_state_to_header (GTK_WIDGET(e_tree), e_tree->priv->full_header, state); - - e_tree->priv->structure_change_id = - g_signal_connect (G_OBJECT (e_tree->priv->header), "structure_change", - G_CALLBACK (search_col_change_trigger), e_tree); - e_tree->priv->expansion_change_id = - g_signal_connect (G_OBJECT (e_tree->priv->header), "expansion_change", - G_CALLBACK (change_trigger), e_tree); - - if (state->sort_info) { - e_tree->priv->sort_info = e_table_sort_info_duplicate(state->sort_info); - e_table_sort_info_set_can_group (e_tree->priv->sort_info, FALSE); - e_tree->priv->sort_info_change_id = - g_signal_connect (G_OBJECT (e_tree->priv->sort_info), "sort_info_changed", - G_CALLBACK (search_col_change_trigger), e_tree); - e_tree->priv->group_info_change_id = - g_signal_connect (G_OBJECT (e_tree->priv->sort_info), "group_info_changed", - G_CALLBACK (search_col_change_trigger), e_tree); - } else - e_tree->priv->sort_info = NULL; - - g_value_init (val, G_TYPE_OBJECT); - g_value_set_object (val, e_tree->priv->sort_info); - g_object_set_property (G_OBJECT(e_tree->priv->header), "sort_info", val); - g_free (val); -} - -static void -et_dispose (GObject *object) -{ - ETree *et = E_TREE (object); - - if (et->priv) { - - if (et->priv->search) { - if (et->priv->search_search_id) - g_signal_handler_disconnect (et->priv->search, - et->priv->search_search_id); - if (et->priv->search_accept_id) - g_signal_handler_disconnect (et->priv->search, - et->priv->search_accept_id); - g_object_unref (et->priv->search); - } - - if (et->priv->reflow_idle_id) - g_source_remove(et->priv->reflow_idle_id); - et->priv->reflow_idle_id = 0; - - scroll_off (et); - hover_off (et); - e_free_string_list (et->priv->expanded_list); - - et_disconnect_from_etta (et); - - g_object_unref (et->priv->etta); - g_object_unref (et->priv->model); - g_object_unref (et->priv->full_header); - disconnect_header (et); - g_object_unref (et->priv->selection); - if (et->priv->spec) - g_object_unref (et->priv->spec); - et->priv->spec = NULL; - - if (et->priv->sorter) - g_object_unref (et->priv->sorter); - et->priv->sorter = NULL; - - if (et->priv->header_canvas) - gtk_widget_destroy (GTK_WIDGET (et->priv->header_canvas)); - et->priv->header_canvas = NULL; - - if (et->priv->site) - e_tree_drag_source_unset (et); - - if (et->priv->last_drop_context) - g_object_weak_unref (G_OBJECT(et->priv->last_drop_context), context_destroyed, et); - et->priv->last_drop_context = NULL; - - gtk_widget_destroy (GTK_WIDGET (et->priv->table_canvas)); - - g_free(et->priv); - et->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -et_unrealize (GtkWidget *widget) -{ - scroll_off (E_TREE (widget)); - hover_off (E_TREE (widget)); - - if (GTK_WIDGET_CLASS (parent_class)->unrealize) - GTK_WIDGET_CLASS (parent_class)->unrealize (widget); -} - -typedef struct { - ETree *et; - char *string; -} SearchSearchStruct; - -static gboolean -search_search_callback (ETreeModel *model, ETreePath path, gpointer data) -{ - SearchSearchStruct *cb_data = data; - const void *value; - ETableCol *col = current_search_col (cb_data->et); - - value = e_tree_model_value_at (model, path, cb_data->et->priv->current_search_col->col_idx); - - return col->search (value, cb_data->string); -} - -static gboolean -et_search_search (ETableSearch *search, char *string, ETableSearchFlags flags, ETree *et) -{ - ETreePath cursor; - ETreePath found; - SearchSearchStruct cb_data; - ETableCol *col = current_search_col (et); - - if (col == NULL) - return FALSE; - - cb_data.et = et; - cb_data.string = string; - - cursor = e_tree_get_cursor (et); - - if (cursor && (flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST)) { - const void *value; - - value = e_tree_model_value_at (et->priv->model, cursor, col->col_idx); - - if (col->search (value, string)) { - return TRUE; - } - } - - found = e_tree_model_node_find (et->priv->model, cursor, NULL, E_TREE_FIND_NEXT_FORWARD, search_search_callback, &cb_data); - if (found == NULL) - found = e_tree_model_node_find (et->priv->model, NULL, cursor, E_TREE_FIND_NEXT_FORWARD, search_search_callback, &cb_data); - - if (found && found != cursor) { - int model_row; - - e_tree_table_adapter_show_node (et->priv->etta, found); - model_row = e_tree_table_adapter_row_of_node (et->priv->etta, found); - - cursor = found; - - e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->priv->selection), model_row, col->col_idx, GDK_CONTROL_MASK); - return TRUE; - } else if (cursor && !(flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST)) { - const void *value; - - value = e_tree_model_value_at (et->priv->model, cursor, col->col_idx); - - return col->search (value, string); - } else - return FALSE; -} - -static void -et_search_accept (ETableSearch *search, ETree *et) -{ - ETableCol *col = current_search_col (et); - int cursor; - - if (col == NULL) - return; - - g_object_get(et->priv->selection, - "cursor_row", &cursor, - NULL); - e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->priv->selection), cursor, col->col_idx, 0); -} - -static void -e_tree_init (GtkObject *object) -{ - ETree *e_tree = E_TREE (object); - GtkTable *gtk_table = GTK_TABLE (object); - - GTK_WIDGET_SET_FLAGS (e_tree, GTK_CAN_FOCUS); - - gtk_table->homogeneous = FALSE; - - e_tree->priv = g_new(ETreePriv, 1); - - e_tree->priv->model = NULL; - e_tree->priv->etta = NULL; - - e_tree->priv->full_header = NULL; - e_tree->priv->header = NULL; - - e_tree->priv->structure_change_id = 0; - e_tree->priv->expansion_change_id = 0; - e_tree->priv->sort_info_change_id = 0; - e_tree->priv->group_info_change_id = 0; - - e_tree->priv->sort_info = NULL; - e_tree->priv->sorter = NULL; - e_tree->priv->reflow_idle_id = 0; - e_tree->priv->scroll_idle_id = 0; - e_tree->priv->hover_idle_id = 0; - - e_tree->priv->table_model_change_id = 0; - e_tree->priv->table_row_change_id = 0; - e_tree->priv->table_cell_change_id = 0; - - e_tree->priv->alternating_row_colors = 1; - e_tree->priv->horizontal_draw_grid = 1; - e_tree->priv->vertical_draw_grid = 1; - e_tree->priv->draw_focus = 1; - e_tree->priv->cursor_mode = E_CURSOR_SIMPLE; - e_tree->priv->length_threshold = 200; - e_tree->priv->uniform_row_height = FALSE; - - e_tree->priv->row_selection_active = FALSE; - e_tree->priv->horizontal_scrolling = FALSE; - e_tree->priv->scroll_direction = 0; - - e_tree->priv->drop_row = -1; - e_tree->priv->drop_path = NULL; - e_tree->priv->drop_col = -1; - e_tree->priv->drop_highlight = NULL; - - e_tree->priv->last_drop_x = 0; - e_tree->priv->last_drop_y = 0; - e_tree->priv->last_drop_time = 0; - e_tree->priv->last_drop_context = NULL; - - e_tree->priv->hover_x = 0; - e_tree->priv->hover_y = 0; - - e_tree->priv->drag_row = -1; - e_tree->priv->drag_path = NULL; - e_tree->priv->drag_col = -1; - - e_tree->priv->expanded_list = NULL; - - e_tree->priv->site = NULL; - e_tree->priv->do_drag = FALSE; - -#ifdef E_TREE_USE_TREE_SELECTION - e_tree->priv->selection = E_SELECTION_MODEL(e_tree_selection_model_new()); -#else - e_tree->priv->selection = E_SELECTION_MODEL(e_table_selection_model_new()); -#endif - e_tree->priv->spec = NULL; - - e_tree->priv->header_canvas = NULL; - e_tree->priv->table_canvas = NULL; - - e_tree->priv->header_item = NULL; - e_tree->priv->root = NULL; - - e_tree->priv->white_item = NULL; - e_tree->priv->item = NULL; - - e_tree->priv->search = e_table_search_new(); - - e_tree->priv->search_search_id = - g_signal_connect (G_OBJECT (e_tree->priv->search), "search", - G_CALLBACK (et_search_search), e_tree); - e_tree->priv->search_accept_id = - g_signal_connect (G_OBJECT (e_tree->priv->search), "accept", - G_CALLBACK (et_search_accept), e_tree); - - e_tree->priv->current_search_col = NULL; - e_tree->priv->search_col_set = FALSE; - e_tree->priv->always_search = g_getenv ("GAL_ALWAYS_SEARCH") ? TRUE : FALSE; -} - -/* Grab_focus handler for the ETree */ -static void -et_grab_focus (GtkWidget *widget) -{ - ETree *e_tree; - - e_tree = E_TREE (widget); - - gtk_widget_grab_focus (GTK_WIDGET (e_tree->priv->table_canvas)); -} - -/* Focus handler for the ETree */ -static gint -et_focus (GtkWidget *container, GtkDirectionType direction) -{ - ETree *e_tree; - - e_tree = E_TREE (container); - - if (GTK_CONTAINER (container)->focus_child) { - gtk_container_set_focus_child (GTK_CONTAINER (container), NULL); - return FALSE; - } - - return gtk_widget_child_focus (GTK_WIDGET (e_tree->priv->table_canvas), direction); -} - -static void -set_header_canvas_width (ETree *e_tree) -{ - double oldwidth, oldheight, width; - - if (!(e_tree->priv->header_item && e_tree->priv->header_canvas && e_tree->priv->table_canvas)) - return; - - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_tree->priv->table_canvas), - NULL, NULL, &width, NULL); - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_tree->priv->header_canvas), - NULL, NULL, &oldwidth, &oldheight); - - if (oldwidth != width || - oldheight != E_TABLE_HEADER_ITEM (e_tree->priv->header_item)->height - 1) - gnome_canvas_set_scroll_region ( - GNOME_CANVAS (e_tree->priv->header_canvas), - 0, 0, width, /* COLUMN_HEADER_HEIGHT - 1 */ - E_TABLE_HEADER_ITEM (e_tree->priv->header_item)->height - 1); - -} - -static void -header_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, ETree *e_tree) -{ - set_header_canvas_width (e_tree); - - /* When the header item is created ->height == 0, - as the font is only created when everything is realized. - So we set the usize here as well, so that the size of the - header is correct */ - if (GTK_WIDGET (e_tree->priv->header_canvas)->allocation.height != - E_TABLE_HEADER_ITEM (e_tree->priv->header_item)->height) - gtk_widget_set_usize (GTK_WIDGET (e_tree->priv->header_canvas), -1, - E_TABLE_HEADER_ITEM (e_tree->priv->header_item)->height); -} - -static void -e_tree_setup_header (ETree *e_tree) -{ - char *pointer; - e_tree->priv->header_canvas = GNOME_CANVAS (e_canvas_new ()); - GTK_WIDGET_UNSET_FLAGS (e_tree->priv->header_canvas, GTK_CAN_FOCUS); - - gtk_widget_show (GTK_WIDGET (e_tree->priv->header_canvas)); - - pointer = g_strdup_printf("%p", e_tree); - - e_tree->priv->header_item = gnome_canvas_item_new ( - gnome_canvas_root (e_tree->priv->header_canvas), - e_table_header_item_get_type (), - "ETableHeader", e_tree->priv->header, - "full_header", e_tree->priv->full_header, - "sort_info", e_tree->priv->sort_info, - "dnd_code", pointer, - "tree", e_tree, - NULL); - - g_free(pointer); - - g_signal_connect ( - e_tree->priv->header_canvas, "size_allocate", - G_CALLBACK (header_canvas_size_allocate), e_tree); - - gtk_widget_set_usize (GTK_WIDGET (e_tree->priv->header_canvas), -1, - E_TABLE_HEADER_ITEM (e_tree->priv->header_item)->height); -} - -static gboolean -tree_canvas_reflow_idle (ETree *e_tree) -{ - gdouble height, width; - gdouble item_height; - gdouble oldheight, oldwidth; - GtkAllocation *alloc = &(GTK_WIDGET (e_tree->priv->table_canvas)->allocation); - - g_object_get (e_tree->priv->item, - "height", &height, - "width", &width, - NULL); - item_height = height; - height = MAX ((int)height, alloc->height); - width = MAX((int)width, alloc->width); - /* I have no idea why this needs to be -1, but it works. */ - gnome_canvas_get_scroll_region (GNOME_CANVAS (e_tree->priv->table_canvas), - NULL, NULL, &oldwidth, &oldheight); - - if (oldwidth != width - 1 || - oldheight != height - 1) { - gnome_canvas_set_scroll_region (GNOME_CANVAS (e_tree->priv->table_canvas), - 0, 0, width - 1, height - 1); - set_header_canvas_width (e_tree); - } - e_tree->priv->reflow_idle_id = 0; - return FALSE; -} - -static void -tree_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, - ETree *e_tree) -{ - gdouble width; - gdouble height; - gdouble item_height; - GtkAdjustment *adj = GTK_LAYOUT(e_tree->priv->table_canvas)->vadjustment; - ETreePath path = e_tree_get_cursor (e_tree); - gint x, y, w, h; - GValue *val = g_new0 (GValue, 1); - g_value_init (val, G_TYPE_DOUBLE); - - width = alloc->width; - g_value_set_double (val, width); - g_object_get (e_tree->priv->item, - "height", &height, - NULL); - item_height = height; - height = MAX ((int)height, alloc->height); - - g_object_set (e_tree->priv->item, - "width", width, - NULL); - g_object_set_property (G_OBJECT (e_tree->priv->header), "width", val); - g_free (val); - - if (e_tree->priv->reflow_idle_id) - g_source_remove(e_tree->priv->reflow_idle_id); - tree_canvas_reflow_idle(e_tree); - - x = y = w = h = 0; - if (path) { - int row = e_tree_row_of_node(e_tree, path); - int col = 0; - - if (row >= 0) - e_table_item_get_cell_geometry (E_TABLE_ITEM (e_tree->priv->item), - &row, &col, &x, &y, &w, &h); - } - - if (y < adj->value || y + h > adj->value + adj->page_size) - gtk_adjustment_set_value(adj, CLAMP(y - adj->page_size / 2, adj->lower, adj->upper - adj->page_size)); -} - -static void -tree_canvas_reflow (GnomeCanvas *canvas, ETree *e_tree) -{ - if (!e_tree->priv->reflow_idle_id) - e_tree->priv->reflow_idle_id = g_idle_add_full (400, (GSourceFunc) tree_canvas_reflow_idle, e_tree, NULL); -} - -static void -item_cursor_change (ETableItem *eti, int row, ETree *et) -{ - ETreePath path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [CURSOR_CHANGE], 0, - row, path); -} - -static void -item_cursor_activated (ETableItem *eti, int row, ETree *et) -{ - ETreePath path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [CURSOR_ACTIVATED], 0, - row, path); - d(g_print("%s: Emitted CURSOR_ACTIVATED signal on row: %d and path: 0x%p\n", __FUNCTION__, row, path)); -} - -static void -item_double_click (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et) -{ - ETreePath path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [DOUBLE_CLICK], 0, - row, path, col, event); -} - -static gint -item_right_click (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et) -{ - int return_val = 0; - ETreePath path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [RIGHT_CLICK], 0, - row, path, col, event, &return_val); - return return_val; -} - -static gint -item_click (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et) -{ - int return_val = 0; - ETreePath path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [CLICK], 0, - row, path, col, event, &return_val); - return return_val; -} - -static gint -item_key_press (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et) -{ - int return_val = 0; - GdkEventKey *key = (GdkEventKey *) event; - ETreePath path; - int y, row_local, col_local; - GtkAdjustment *vadj; - - switch (key->keyval) { - case GDK_Page_Down: - case GDK_KP_Page_Down: - vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->priv->table_canvas)); - y = CLAMP(vadj->value + (2 * vadj->page_size - 50), 0, vadj->upper); - y -= vadj->value; - e_tree_get_cell_at (et, 30, y, &row_local, &col_local); - - if (row_local == -1) - row_local = e_table_model_row_count (E_TABLE_MODEL(et->priv->etta)) - 1; - - row_local = e_tree_view_to_model_row (et, row_local); - col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->priv->selection)); - e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->priv->selection), row_local, col_local, key->state); - - return_val = 1; - break; - case GDK_Page_Up: - case GDK_KP_Page_Up: - vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->priv->table_canvas)); - y = CLAMP(vadj->value - (vadj->page_size - 50), 0, vadj->upper); - y -= vadj->value; - e_tree_get_cell_at (et, 30, y, &row_local, &col_local); - - if (row_local == -1) - row_local = e_table_model_row_count (E_TABLE_MODEL(et->priv->etta)) - 1; - - row_local = e_tree_view_to_model_row (et, row_local); - col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->priv->selection)); - e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->priv->selection), row_local, col_local, key->state); - - return_val = 1; - break; - case '=': - case GDK_Right: - case GDK_KP_Right: - /* Only allow if the Shift modifier is used -- eg. Ctrl-Equal shouldn't be handled. */ - if (key->state & ~(GDK_SHIFT_MASK | GDK_LOCK_MASK)) - break; - if (row != -1) { - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - if (path) - e_tree_table_adapter_node_set_expanded (et->priv->etta, path, TRUE); - } - return_val = 1; - break; - case '-': - case GDK_Left: - case GDK_KP_Left: - /* Only allow if the Shift modifier is used -- eg. Ctrl-Minus shouldn't be handled. */ - if (key->state & ~(GDK_SHIFT_MASK | GDK_LOCK_MASK)) - break; - if (row != -1) { - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - if (path) - e_tree_table_adapter_node_set_expanded (et->priv->etta, path, FALSE); - } - return_val = 1; - break; - case GDK_BackSpace: - if (e_table_search_backspace (et->priv->search)) - return TRUE; - /* Fallthrough */ - default: - if ((key->state & ~(GDK_SHIFT_MASK | GDK_LOCK_MASK)) == 0 - && ((key->keyval >= GDK_a && key->keyval <= GDK_z) || - (key->keyval >= GDK_A && key->keyval <= GDK_Z) || - (key->keyval >= GDK_0 && key->keyval <= GDK_9))) { - e_table_search_input_character (et->priv->search, key->keyval); - } - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [KEY_PRESS], 0, - row, path, col, event, &return_val); - break; - } - return return_val; -} - -static gint -item_start_drag (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et) -{ - ETreePath path; - gint return_val = 0; - - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - - g_signal_emit (et, - et_signals [START_DRAG], 0, - row, path, col, event, &return_val); - - return return_val; -} - -static void -et_selection_model_selection_changed (ETableSelectionModel *etsm, ETree *et) -{ - g_signal_emit (et, - et_signals [SELECTION_CHANGE], 0); -} - -static void -et_selection_model_selection_row_changed (ETableSelectionModel *etsm, int row, ETree *et) -{ - g_signal_emit (et, - et_signals [SELECTION_CHANGE], 0); -} - -static void -et_build_item (ETree *et) -{ - et->priv->item = gnome_canvas_item_new(GNOME_CANVAS_GROUP (gnome_canvas_root(et->priv->table_canvas)), - e_table_item_get_type(), - "ETableHeader", et->priv->header, - "ETableModel", et->priv->etta, - "selection_model", et->priv->selection, - "alternating_row_colors", et->priv->alternating_row_colors, - "horizontal_draw_grid", et->priv->horizontal_draw_grid, - "vertical_draw_grid", et->priv->vertical_draw_grid, - "drawfocus", et->priv->draw_focus, - "cursor_mode", et->priv->cursor_mode, - "length_threshold", et->priv->length_threshold, - "uniform_row_height", et->priv->uniform_row_height, - NULL); - - g_signal_connect (et->priv->item, "cursor_change", - G_CALLBACK (item_cursor_change), et); - g_signal_connect (et->priv->item, "cursor_activated", - G_CALLBACK (item_cursor_activated), et); - g_signal_connect (et->priv->item, "double_click", - G_CALLBACK (item_double_click), et); - g_signal_connect (et->priv->item, "right_click", - G_CALLBACK (item_right_click), et); - g_signal_connect (et->priv->item, "click", - G_CALLBACK (item_click), et); - g_signal_connect (et->priv->item, "key_press", - G_CALLBACK (item_key_press), et); - g_signal_connect (et->priv->item, "start_drag", - G_CALLBACK (item_start_drag), et); -} - -static void -et_canvas_style_set (GtkWidget *widget, GtkStyle *prev_style) -{ - gnome_canvas_item_set( - E_TREE(widget)->priv->white_item, - "fill_color_gdk", &widget->style->base[GTK_STATE_NORMAL], - NULL); -} - -static gint -white_item_event (GnomeCanvasItem *white_item, GdkEvent *event, ETree *e_tree) -{ - int return_val = 0; - g_signal_emit (e_tree, - et_signals [WHITE_SPACE_EVENT], 0, - event, &return_val); - return return_val; -} - -static gint -et_canvas_root_event (GnomeCanvasItem *root, GdkEvent *event, ETree *e_tree) -{ - switch (event->type) { - case GDK_BUTTON_PRESS: - case GDK_2BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - if (event->button.button != 4 && event->button.button != 5) { - if (GTK_WIDGET_HAS_FOCUS(root->canvas)) { - GnomeCanvasItem *item = GNOME_CANVAS(root->canvas)->focused_item; - - if (E_IS_TABLE_ITEM(item)) { - e_table_item_leave_edit_(E_TABLE_ITEM(item)); - return TRUE; - } - } - } - break; - default: - break; - } - - return FALSE; -} - -/* Handler for focus events in the table_canvas; we have to repaint ourselves - * and give the focus to some ETableItem. - */ -static gint -table_canvas_focus_event_cb (GtkWidget *widget, GdkEventFocus *event, gpointer data) -{ - GnomeCanvas *canvas; - ETree *tree; - - gtk_widget_queue_draw (widget); - - if (!event->in) - return TRUE; - - canvas = GNOME_CANVAS (widget); - tree = E_TREE (data); - - if (!canvas->focused_item) { - e_table_item_set_cursor (E_TABLE_ITEM (tree->priv->item), 0, 0); - gnome_canvas_item_grab_focus (tree->priv->item); - } - - return TRUE; -} - -static void -e_tree_setup_table (ETree *e_tree) -{ - e_tree->priv->table_canvas = GNOME_CANVAS (e_canvas_new ()); - g_signal_connect ( - e_tree->priv->table_canvas, "size_allocate", - G_CALLBACK (tree_canvas_size_allocate), e_tree); - g_signal_connect ( - e_tree->priv->table_canvas, "focus_in_event", - G_CALLBACK (table_canvas_focus_event_cb), e_tree); - g_signal_connect ( - e_tree->priv->table_canvas, "focus_out_event", - G_CALLBACK (table_canvas_focus_event_cb), e_tree); - - g_signal_connect ( - e_tree->priv->table_canvas, "drag_begin", - G_CALLBACK (et_drag_begin), e_tree); - g_signal_connect ( - e_tree->priv->table_canvas, "drag_end", - G_CALLBACK (et_drag_end), e_tree); - g_signal_connect ( - e_tree->priv->table_canvas, "drag_data_get", - G_CALLBACK (et_drag_data_get), e_tree); - g_signal_connect ( - e_tree->priv->table_canvas, "drag_data_delete", - G_CALLBACK (et_drag_data_delete), e_tree); - g_signal_connect ( - e_tree, "drag_motion", - G_CALLBACK (et_drag_motion), e_tree); - g_signal_connect ( - e_tree, "drag_leave", - G_CALLBACK (et_drag_leave), e_tree); - g_signal_connect ( - e_tree, "drag_drop", - G_CALLBACK (et_drag_drop), e_tree); - g_signal_connect ( - e_tree, "drag_data_received", - G_CALLBACK (et_drag_data_received), e_tree); - - g_signal_connect (e_tree->priv->table_canvas, "reflow", - G_CALLBACK (tree_canvas_reflow), e_tree); - - gtk_widget_show (GTK_WIDGET (e_tree->priv->table_canvas)); - - e_tree->priv->white_item = gnome_canvas_item_new( - gnome_canvas_root(e_tree->priv->table_canvas), - e_canvas_background_get_type(), - "fill_color_gdk", >K_WIDGET(e_tree->priv->table_canvas)->style->base[GTK_STATE_NORMAL], - NULL); - - g_signal_connect (e_tree->priv->white_item, "event", - G_CALLBACK (white_item_event), e_tree); - g_signal_connect ( - gnome_canvas_root (e_tree->priv->table_canvas), "event", - G_CALLBACK(et_canvas_root_event), e_tree); - - et_build_item(e_tree); -} - -/** - * e_tree_set_search_column: - * @e_tree: #ETree object that will be modified - * @col: Column index to use for searches - * - * This routine sets the current search column to be used for keypress - * searches of the #ETree. If -1 is passed in for column, the current - * search column is cleared. - */ -void -e_tree_set_search_column (ETree *e_tree, gint col) -{ - if (col == -1) { - clear_current_search_col (e_tree); - return; - } - - e_tree->priv->search_col_set = TRUE; - e_tree->priv->current_search_col = e_table_header_get_column (e_tree->priv->full_header, col); -} - -void -e_tree_set_state_object(ETree *e_tree, ETableState *state) -{ - GValue *val = g_new0 (GValue, 1); - g_value_init (val, G_TYPE_DOUBLE); - - connect_header (e_tree, state); - - g_value_set_double (val, (double) (GTK_WIDGET(e_tree->priv->table_canvas)->allocation.width)); - g_object_set_property (G_OBJECT (e_tree->priv->header), "width", val); - g_free (val); - - if (e_tree->priv->header_item) - g_object_set(e_tree->priv->header_item, - "ETableHeader", e_tree->priv->header, - "sort_info", e_tree->priv->sort_info, - NULL); - - if (e_tree->priv->item) - g_object_set(e_tree->priv->item, - "ETableHeader", e_tree->priv->header, - NULL); - - if (e_tree->priv->etta) - e_tree_table_adapter_set_sort_info (e_tree->priv->etta, e_tree->priv->sort_info); - - e_tree_state_change (e_tree); -} - -/** - * e_tree_set_state: - * @e_tree: #ETree object that will be modified - * @state_str: a string with the XML representation of the #ETableState. - * - * This routine sets the state (as described by #ETableState) of the - * #ETree object. - */ -void -e_tree_set_state (ETree *e_tree, - const gchar *state_str) -{ - ETableState *state; - - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - g_return_if_fail(state_str != NULL); - - state = e_table_state_new(); - e_table_state_load_from_string(state, state_str); - - if (state->col_count > 0) - e_tree_set_state_object(e_tree, state); - - g_object_unref(state); -} - -/** - * e_tree_load_state: - * @e_tree: #ETree object that will be modified - * @filename: name of the file containing the state to be loaded into the #ETree - * - * An #ETableState will be loaded form the file pointed by @filename into the - * @e_tree object. - */ -void -e_tree_load_state (ETree *e_tree, - const gchar *filename) -{ - ETableState *state; - - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - g_return_if_fail(filename != NULL); - - state = e_table_state_new(); - e_table_state_load_from_file(state, filename); - - if (state->col_count > 0) - e_tree_set_state_object(e_tree, state); - - g_object_unref(state); -} - -/** - * e_tree_get_state_object: - * @e_tree: #ETree object to act on - * - * Builds an #ETableState corresponding to the current state of the - * #ETree. - * - * Return value: - * The %ETableState object generated. - **/ -ETableState * -e_tree_get_state_object (ETree *e_tree) -{ - ETableState *state; - int full_col_count; - int i, j; - - state = e_table_state_new(); - state->sort_info = e_tree->priv->sort_info; - if (state->sort_info) - g_object_ref(state->sort_info); - - state->col_count = e_table_header_count (e_tree->priv->header); - full_col_count = e_table_header_count (e_tree->priv->full_header); - state->columns = g_new(int, state->col_count); - state->expansions = g_new(double, state->col_count); - for (i = 0; i < state->col_count; i++) { - ETableCol *col = e_table_header_get_column(e_tree->priv->header, i); - state->columns[i] = -1; - for (j = 0; j < full_col_count; j++) { - if (col->col_idx == e_table_header_index(e_tree->priv->full_header, j)) { - state->columns[i] = j; - break; - } - } - state->expansions[i] = col->expansion; - } - - return state; -} - -/** - * e_tree_get_state: - * @e_tree: The #ETree to act on - * - * Builds a state object based on the current state and returns the - * string corresponding to that state. - * - * Return value: - * A string describing the current state of the #ETree. - **/ -gchar * -e_tree_get_state (ETree *e_tree) -{ - ETableState *state; - gchar *string; - - state = e_tree_get_state_object(e_tree); - string = e_table_state_save_to_string(state); - g_object_unref(state); - return string; -} - -/** - * e_tree_save_state: - * @e_tree: The #ETree to act on - * @filename: name of the file to save to - * - * Saves the state of the @e_tree object into the file pointed by - * @filename. - **/ -void -e_tree_save_state (ETree *e_tree, - const gchar *filename) -{ - ETableState *state; - - state = e_tree_get_state_object(e_tree); - e_table_state_save_to_file(state, filename); - g_object_unref(state); -} - -/** - * e_tree_get_spec: - * @e_tree: The #ETree to query - * - * Returns the specification object. - * - * Return value: - **/ -ETableSpecification * -e_tree_get_spec (ETree *e_tree) -{ - return e_tree->priv->spec; -} - -static void -et_table_model_changed (ETableModel *model, ETree *et) -{ - if (et->priv->horizontal_scrolling) - e_table_header_update_horizontal(et->priv->header); -} - -static void -et_table_row_changed (ETableModel *table_model, int row, ETree *et) -{ - et_table_model_changed (table_model, et); -} - -static void -et_table_cell_changed (ETableModel *table_model, int view_col, int row, ETree *et) -{ - et_table_model_changed (table_model, et); -} - -static void -et_connect_to_etta (ETree *et) -{ - et->priv->table_model_change_id = g_signal_connect (et->priv->etta, "model_changed", - G_CALLBACK (et_table_model_changed), et); - - et->priv->table_row_change_id = g_signal_connect (et->priv->etta, "model_row_changed", - G_CALLBACK (et_table_row_changed), et); - - et->priv->table_cell_change_id = g_signal_connect (et->priv->etta, "model_cell_changed", - G_CALLBACK (et_table_cell_changed), et); - -} - -static ETree * -et_real_construct (ETree *e_tree, ETreeModel *etm, ETableExtras *ete, - ETableSpecification *specification, ETableState *state) -{ - int row = 0; - - if (ete) - g_object_ref(ete); - else - ete = e_table_extras_new(); - - e_tree->priv->alternating_row_colors = specification->alternating_row_colors; - e_tree->priv->horizontal_draw_grid = specification->horizontal_draw_grid; - e_tree->priv->vertical_draw_grid = specification->vertical_draw_grid; - e_tree->priv->draw_focus = specification->draw_focus; - e_tree->priv->cursor_mode = specification->cursor_mode; - e_tree->priv->full_header = e_table_spec_to_full_header(specification, ete); - - connect_header (e_tree, state); - - e_tree->priv->horizontal_scrolling = specification->horizontal_scrolling; - - e_tree->priv->model = etm; - g_object_ref (etm); - - e_tree->priv->etta = E_TREE_TABLE_ADAPTER(e_tree_table_adapter_new(e_tree->priv->model, e_tree->priv->sort_info, e_tree->priv->full_header)); - - et_connect_to_etta (e_tree); - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - e_tree->priv->sorter = e_sorter_new(); - - g_object_set (e_tree->priv->selection, - "sorter", e_tree->priv->sorter, -#ifdef E_TREE_USE_TREE_SELECTION - "model", e_tree->priv->model, - "etta", e_tree->priv->etta, -#else - "model", e_tree->priv->etta, -#endif - "selection_mode", specification->selection_mode, - "cursor_mode", specification->cursor_mode, - NULL); - - g_signal_connect(e_tree->priv->selection, "selection_changed", - G_CALLBACK (et_selection_model_selection_changed), e_tree); - g_signal_connect(e_tree->priv->selection, "selection_row_changed", - G_CALLBACK (et_selection_model_selection_row_changed), e_tree); - - if (!specification->no_headers) { - e_tree_setup_header (e_tree); - } - e_tree_setup_table (e_tree); - - gtk_layout_get_vadjustment (GTK_LAYOUT (e_tree->priv->table_canvas))->step_increment = 20; - gtk_adjustment_changed(gtk_layout_get_vadjustment (GTK_LAYOUT (e_tree->priv->table_canvas))); - gtk_layout_get_hadjustment (GTK_LAYOUT (e_tree->priv->table_canvas))->step_increment = 20; - gtk_adjustment_changed(gtk_layout_get_hadjustment (GTK_LAYOUT (e_tree->priv->table_canvas))); - - if (!specification->no_headers) { - /* - * The header - */ - gtk_table_attach (GTK_TABLE (e_tree), GTK_WIDGET (e_tree->priv->header_canvas), - 0, 1, 0 + row, 1 + row, - GTK_FILL | GTK_EXPAND, - GTK_FILL, 0, 0); - row ++; - } - gtk_table_attach (GTK_TABLE (e_tree), GTK_WIDGET (e_tree->priv->table_canvas), - 0, 1, 0 + row, 1 + row, - GTK_FILL | GTK_EXPAND, - GTK_FILL | GTK_EXPAND, - 0, 0); - - gtk_widget_pop_colormap (); - - g_object_unref(ete); - - return e_tree; -} - -/** - * e_tree_construct: - * @e_tree: The newly created #ETree object. - * @etm: The model for this table. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec_str: The spec. - * @state_str: An optional state. (%NULL is valid.) - * - * This is the internal implementation of e_tree_new() for use by - * subclasses or language bindings. See e_tree_new() for details. - * - * Return value: - * The passed in value @e_tree or %NULL if there's an error. - **/ -ETree * -e_tree_construct (ETree *e_tree, ETreeModel *etm, ETableExtras *ete, - const char *spec_str, const char *state_str) -{ - ETableSpecification *specification; - ETableState *state; - - g_return_val_if_fail(e_tree != NULL, NULL); - g_return_val_if_fail(E_IS_TREE(e_tree), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_str != NULL, NULL); - - specification = e_table_specification_new(); - e_table_specification_load_from_string(specification, spec_str); - if (state_str) { - state = e_table_state_new(); - e_table_state_load_from_string(state, state_str); - if (state->col_count <= 0) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - } else { - state = specification->state; - g_object_ref(state); - } - - e_tree = et_real_construct (e_tree, etm, ete, specification, state); - - e_tree->priv->spec = specification; - g_object_unref(state); - - return e_tree; -} - -/** - * e_tree_construct_from_spec_file: - * @e_tree: The newly created #ETree object. - * @etm: The model for this tree - * @ete: An optional #ETableExtras (%NULL is valid.) - * @spec_fn: The filename of the spec - * @state_fn: An optional state file (%NULL is valid.) - * - * This is the internal implementation of e_tree_new_from_spec_file() - * for use by subclasses or language bindings. See - * e_tree_new_from_spec_file() for details. - * - * Return value: - * The passed in value @e_tree or %NULL if there's an error. - **/ -ETree * -e_tree_construct_from_spec_file (ETree *e_tree, ETreeModel *etm, ETableExtras *ete, - const char *spec_fn, const char *state_fn) -{ - ETableSpecification *specification; - ETableState *state; - - g_return_val_if_fail(e_tree != NULL, NULL); - g_return_val_if_fail(E_IS_TREE(e_tree), NULL); - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - specification = e_table_specification_new(); - if (!e_table_specification_load_from_file(specification, spec_fn)) { - g_object_unref(specification); - return NULL; - } - - if (state_fn) { - state = e_table_state_new(); - if (!e_table_state_load_from_file(state, state_fn)) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - if (state->col_count <= 0) { - g_object_unref(state); - state = specification->state; - g_object_ref(state); - } - } else { - state = specification->state; - g_object_ref(state); - } - - e_tree = et_real_construct (e_tree, etm, ete, specification, state); - - e_tree->priv->spec = specification; - g_object_unref(state); - - return e_tree; -} - -/** - * e_tree_new: - * @etm: The model for this tree - * @ete: An optional #ETableExtras (%NULL is valid.) - * @spec: The spec - * @state: An optional state (%NULL is valid.) - * - * This function creates an #ETree from the given parameters. The - * #ETreeModel is a tree model to be represented. The #ETableExtras - * is an optional set of pixbufs, cells, and sorting functions to be - * used when interpreting the spec. If you pass in %NULL it uses the - * default #ETableExtras. (See e_table_extras_new()). - * - * @spec is the specification of the set of viewable columns and the - * default sorting state and such. @state is an optional string - * specifying the current sorting state and such. If @state is NULL, - * then the default state from the spec will be used. - * - * Return value: - * The newly created #ETree or %NULL if there's an error. - **/ -GtkWidget * -e_tree_new (ETreeModel *etm, ETableExtras *ete, const char *spec, const char *state) -{ - ETree *e_tree, *ret_val; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec != NULL, NULL); - - e_tree = g_object_new (E_TREE_TYPE, NULL); - - ret_val = e_tree_construct (e_tree, etm, ete, spec, state); - - if (ret_val == NULL) { - g_object_unref (e_tree); - } - - return (GtkWidget *) ret_val; -} - -/** - * e_tree_new_from_spec_file: - * @etm: The model for this tree. - * @ete: An optional #ETableExtras. (%NULL is valid.) - * @spec_fn: The filename of the spec. - * @state_fn: An optional state file. (%NULL is valid.) - * - * This is very similar to e_tree_new(), except instead of passing in - * strings you pass in the file names of the spec and state to load. - * - * @spec_fn is the filename of the spec to load. If this file doesn't - * exist, e_tree_new_from_spec_file will return %NULL. - * - * @state_fn is the filename of the initial state to load. If this is - * %NULL or if the specified file doesn't exist, the default state - * from the spec file is used. - * - * Return value: - * The newly created #ETree or %NULL if there's an error. - **/ -GtkWidget * -e_tree_new_from_spec_file (ETreeModel *etm, ETableExtras *ete, const char *spec_fn, const char *state_fn) -{ - ETree *e_tree, *ret_val; - - g_return_val_if_fail(etm != NULL, NULL); - g_return_val_if_fail(E_IS_TREE_MODEL(etm), NULL); - g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL); - g_return_val_if_fail(spec_fn != NULL, NULL); - - e_tree = g_object_new (E_TREE_TYPE, NULL); - - ret_val = e_tree_construct_from_spec_file (e_tree, etm, ete, spec_fn, state_fn); - - if (ret_val == NULL) { - g_object_unref (e_tree); - } - - return (GtkWidget *) ret_val; -} - -void -e_tree_set_cursor (ETree *e_tree, ETreePath path) -{ -#ifndef E_TREE_USE_TREE_SELECTION - int row; -#endif - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - g_return_if_fail(path != NULL); - -#ifdef E_TREE_USE_TREE_SELECTION - e_tree_selection_model_select_single_path (E_TREE_SELECTION_MODEL(e_tree->priv->selection), path); - e_tree_selection_model_change_cursor (E_TREE_SELECTION_MODEL(e_tree->priv->selection), path); -#else - row = e_tree_table_adapter_row_of_node(E_TREE_TABLE_ADAPTER(e_tree->priv->etta), path); - - if (row == -1) - return; - - g_object_set(e_tree->priv->selection, - "cursor_row", row, - NULL); -#endif -} - -ETreePath -e_tree_get_cursor (ETree *e_tree) -{ -#ifdef E_TREE_USE_TREE_SELECTION - return e_tree_selection_model_get_cursor (E_TREE_SELECTION_MODEL(e_tree->priv->selection)); -#else - int row; - ETreePath path; - g_return_val_if_fail(e_tree != NULL, NULL); - g_return_val_if_fail(E_IS_TREE(e_tree), NULL); - - g_object_get(e_tree->priv->selection, - "cursor_row", &row, - NULL); - if (row == -1) - return NULL; - path = e_tree_table_adapter_node_at_row(E_TREE_TABLE_ADAPTER(e_tree->priv->etta), row); - return path; -#endif -} - -void -e_tree_selected_row_foreach (ETree *e_tree, - EForeachFunc callback, - gpointer closure) -{ - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - - e_selection_model_foreach(e_tree->priv->selection, - callback, - closure); -} - -#ifdef E_TREE_USE_TREE_SELECTION -void -e_tree_selected_path_foreach (ETree *e_tree, - ETreeForeachFunc callback, - gpointer closure) -{ - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - - e_tree_selection_model_foreach(E_TREE_SELECTION_MODEL (e_tree->priv->selection), - callback, - closure); -} - -/* Standard functions */ -static void -et_foreach_recurse (ETreeModel *model, - ETreePath path, - ETreeForeachFunc callback, - gpointer closure) -{ - ETreePath child; - - callback(path, closure); - - child = e_tree_model_node_get_first_child(E_TREE_MODEL(model), path); - for ( ; child; child = e_tree_model_node_get_next(E_TREE_MODEL(model), child)) - if (child) - et_foreach_recurse (model, child, callback, closure); -} - -void -e_tree_path_foreach (ETree *e_tree, - ETreeForeachFunc callback, - gpointer closure) -{ - ETreePath root; - - g_return_if_fail(e_tree != NULL); - g_return_if_fail(E_IS_TREE(e_tree)); - - root = e_tree_model_get_root (e_tree->priv->model); - - if (root) - et_foreach_recurse (e_tree->priv->model, - root, - callback, - closure); -} -#endif - -EPrintable * -e_tree_get_printable (ETree *e_tree) -{ - g_return_val_if_fail(e_tree != NULL, NULL); - g_return_val_if_fail(E_IS_TREE(e_tree), NULL); - - return e_table_item_get_printable(E_TABLE_ITEM(e_tree->priv->item)); -} - -static void -et_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - ETree *etree = E_TREE (object); - - switch (prop_id){ - case PROP_ETTA: - g_value_set_object (value, etree->priv->etta); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, etree->priv->uniform_row_height); - break; - case PROP_ALWAYS_SEARCH: - g_value_set_boolean (value, etree->priv->always_search); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -typedef struct { - char *arg; - gboolean setting; -} bool_closure; - -static void -et_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - ETree *etree = E_TREE (object); - - switch (prop_id){ - case PROP_LENGTH_THRESHOLD: - etree->priv->length_threshold = g_value_get_int (value); - if (etree->priv->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etree->priv->item), - "length_threshold", etree->priv->length_threshold, - NULL); - } - break; - - case PROP_HORIZONTAL_DRAW_GRID: - etree->priv->horizontal_draw_grid = g_value_get_boolean (value); - if (etree->priv->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etree->priv->item), - "horizontal_draw_grid", etree->priv->horizontal_draw_grid, - NULL); - } - break; - - case PROP_VERTICAL_DRAW_GRID: - etree->priv->vertical_draw_grid = g_value_get_boolean (value); - if (etree->priv->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etree->priv->item), - "vertical_draw_grid", etree->priv->vertical_draw_grid, - NULL); - } - break; - - case PROP_DRAW_FOCUS: - etree->priv->draw_focus = g_value_get_boolean (value); - if (etree->priv->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etree->priv->item), - "drawfocus", etree->priv->draw_focus, - NULL); - } - break; - - case PROP_UNIFORM_ROW_HEIGHT: - etree->priv->uniform_row_height = g_value_get_boolean (value); - if (etree->priv->item) { - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etree->priv->item), - "uniform_row_height", etree->priv->uniform_row_height, - NULL); - } - break; - - case PROP_ALWAYS_SEARCH: - if (etree->priv->always_search == g_value_get_boolean (value)) - return; - etree->priv->always_search = g_value_get_boolean (value); - clear_current_search_col (etree); - break; - } -} - -static void -set_scroll_adjustments (ETree *tree, - GtkAdjustment *hadjustment, - GtkAdjustment *vadjustment) -{ - if (vadjustment != NULL) { - vadjustment->step_increment = 20; - gtk_adjustment_changed(vadjustment); - } - if (hadjustment != NULL) { - hadjustment->step_increment = 20; - gtk_adjustment_changed(hadjustment); - } - - if (tree->priv) { - gtk_layout_set_hadjustment (GTK_LAYOUT(tree->priv->table_canvas), - hadjustment); - gtk_layout_set_vadjustment (GTK_LAYOUT(tree->priv->table_canvas), - vadjustment); - - if (tree->priv->header_canvas != NULL) - gtk_layout_set_hadjustment (GTK_LAYOUT(tree->priv->header_canvas), - hadjustment); - } -} - -gint -e_tree_get_next_row (ETree *e_tree, - gint model_row) -{ - g_return_val_if_fail(e_tree != NULL, -1); - g_return_val_if_fail(E_IS_TREE(e_tree), -1); - - if (e_tree->priv->sorter) { - int i; - i = e_sorter_model_to_sorted(E_SORTER (e_tree->priv->sorter), model_row); - i++; - if (i < e_table_model_row_count(E_TABLE_MODEL(e_tree->priv->etta))) { - return e_sorter_sorted_to_model(E_SORTER (e_tree->priv->sorter), i); - } else - return -1; - } else - if (model_row < e_table_model_row_count(E_TABLE_MODEL(e_tree->priv->etta)) - 1) - return model_row + 1; - else - return -1; -} - -gint -e_tree_get_prev_row (ETree *e_tree, - gint model_row) -{ - g_return_val_if_fail(e_tree != NULL, -1); - g_return_val_if_fail(E_IS_TREE(e_tree), -1); - - if (e_tree->priv->sorter) { - int i; - i = e_sorter_model_to_sorted(E_SORTER (e_tree->priv->sorter), model_row); - i--; - if (i >= 0) - return e_sorter_sorted_to_model(E_SORTER (e_tree->priv->sorter), i); - else - return -1; - } else - return model_row - 1; -} - -gint -e_tree_model_to_view_row (ETree *e_tree, - gint model_row) -{ - g_return_val_if_fail(e_tree != NULL, -1); - g_return_val_if_fail(E_IS_TREE(e_tree), -1); - - if (e_tree->priv->sorter) - return e_sorter_model_to_sorted(E_SORTER (e_tree->priv->sorter), model_row); - else - return model_row; -} - -gint -e_tree_view_to_model_row (ETree *e_tree, - gint view_row) -{ - g_return_val_if_fail(e_tree != NULL, -1); - g_return_val_if_fail(E_IS_TREE(e_tree), -1); - - if (e_tree->priv->sorter) - return e_sorter_sorted_to_model (E_SORTER (e_tree->priv->sorter), view_row); - else - return view_row; -} - - -gboolean -e_tree_node_is_expanded (ETree *et, ETreePath path) -{ - g_return_val_if_fail(path, FALSE); - - return e_tree_table_adapter_node_is_expanded (et->priv->etta, path); -} - -void -e_tree_node_set_expanded (ETree *et, ETreePath path, gboolean expanded) -{ - g_return_if_fail (et != NULL); - g_return_if_fail (E_IS_TREE(et)); - - e_tree_table_adapter_node_set_expanded (et->priv->etta, path, expanded); -} - -void -e_tree_node_set_expanded_recurse (ETree *et, ETreePath path, gboolean expanded) -{ - g_return_if_fail (et != NULL); - g_return_if_fail (E_IS_TREE(et)); - - e_tree_table_adapter_node_set_expanded_recurse (et->priv->etta, path, expanded); -} - -void -e_tree_root_node_set_visible (ETree *et, gboolean visible) -{ - g_return_if_fail (et != NULL); - g_return_if_fail (E_IS_TREE(et)); - - e_tree_table_adapter_root_node_set_visible (et->priv->etta, visible); -} - -ETreePath -e_tree_node_at_row (ETree *et, int row) -{ - ETreePath path; - - path = e_tree_table_adapter_node_at_row (et->priv->etta, row); - - return path; -} - -int -e_tree_row_of_node (ETree *et, ETreePath path) -{ - return e_tree_table_adapter_row_of_node (et->priv->etta, path); -} - -gboolean -e_tree_root_node_is_visible(ETree *et) -{ - return e_tree_table_adapter_root_node_is_visible (et->priv->etta); -} - -void -e_tree_show_node (ETree *et, ETreePath path) -{ - g_return_if_fail (et != NULL); - g_return_if_fail (E_IS_TREE(et)); - - e_tree_table_adapter_show_node (et->priv->etta, path); -} - -void -e_tree_save_expanded_state (ETree *et, char *filename) -{ - g_return_if_fail (et != NULL); - g_return_if_fail (E_IS_TREE(et)); - - e_tree_table_adapter_save_expanded_state (et->priv->etta, filename); -} - -void -e_tree_load_expanded_state (ETree *et, char *filename) -{ - e_tree_table_adapter_load_expanded_state (et->priv->etta, filename); -} - -gint -e_tree_row_count (ETree *et) -{ - return e_table_model_row_count (E_TABLE_MODEL(et->priv->etta)); -} - -GtkWidget * -e_tree_get_tooltip (ETree *et) -{ - return E_CANVAS(et->priv->table_canvas)->tooltip_window; -} - -static ETreePath -find_next_in_range (ETree *et, gint start, gint end, ETreePathFunc func, gpointer data) -{ - ETreePath path; - gint row; - - for (row = start; row <= end; row++) { - path = e_tree_table_adapter_node_at_row (et->priv->etta, row); - if (path && func (et->priv->model, path, data)) - return path; - } - - return NULL; -} - -static ETreePath -find_prev_in_range (ETree *et, gint start, gint end, ETreePathFunc func, gpointer data) -{ - ETreePath path; - gint row; - - for (row = start; row >= end; row--) { - path = e_tree_table_adapter_node_at_row (et->priv->etta, row); - if (path && func (et->priv->model, path, data)) - return path; - } - - return NULL; -} - -gboolean -e_tree_find_next (ETree *et, ETreeFindNextParams params, ETreePathFunc func, gpointer data) -{ - ETreePath cursor, found; - gint row, row_count; - - cursor = e_tree_get_cursor (et); - row = e_tree_table_adapter_row_of_node (et->priv->etta, cursor); - row_count = e_table_model_row_count (E_TABLE_MODEL (et->priv->etta)); - if (row == -1) - row = 0; - - if (params & E_TREE_FIND_NEXT_FORWARD) - found = find_next_in_range (et, row + 1, row_count - 1, func, data); - else - found = find_prev_in_range (et, row - 1, 0, func, data); - - if (found) { - e_tree_table_adapter_show_node (et->priv->etta, found); - e_tree_set_cursor (et, found); - return TRUE; - } - - if (params & E_TREE_FIND_NEXT_WRAP) { - if (params & E_TREE_FIND_NEXT_FORWARD) - found = find_next_in_range (et, 0, row, func, data); - else - found = find_prev_in_range (et, row_count - 1, row, func, data); - - if (found && found != cursor) { - e_tree_table_adapter_show_node (et->priv->etta, found); - e_tree_set_cursor (et, found); - return TRUE; - } - } - - return FALSE; -} - -void -e_tree_right_click_up (ETree *et) -{ - e_selection_model_right_click_up(et->priv->selection); -} - -/** - * e_tree_get_model: - * @et: the ETree - * - * Returns the model upon which this ETree is based. - * - * Returns: the model - **/ -ETreeModel * -e_tree_get_model (ETree *et) -{ - g_return_val_if_fail (et != NULL, NULL); - g_return_val_if_fail (E_IS_TREE (et), NULL); - - return et->priv->model; -} - -/** - * e_tree_get_selection_model: - * @et: the ETree - * - * Returns the selection model of this ETree. - * - * Returns: the selection model - **/ -ESelectionModel * -e_tree_get_selection_model (ETree *et) -{ - g_return_val_if_fail (et != NULL, NULL); - g_return_val_if_fail (E_IS_TREE (et), NULL); - - return et->priv->selection; -} - -/** - * e_tree_get_table_adapter: - * @et: the ETree - * - * Returns the table adapter this ETree uses. - * - * Returns: the model - **/ -ETreeTableAdapter * -e_tree_get_table_adapter (ETree *et) -{ - g_return_val_if_fail (et != NULL, NULL); - g_return_val_if_fail (E_IS_TREE (et), NULL); - - return et->priv->etta; -} - -ETableItem * -e_tree_get_item(ETree * et) -{ - g_return_val_if_fail (et != NULL, NULL); - g_return_val_if_fail (E_IS_TREE (et), NULL); - - return et->priv->item; -} - - -struct _ETreeDragSourceSite -{ - GdkModifierType start_button_mask; - GtkTargetList *target_list; /* Targets for drag data */ - GdkDragAction actions; /* Possible actions */ - GdkColormap *colormap; /* Colormap for drag icon */ - GdkPixmap *pixmap; /* Icon for drag data */ - GdkBitmap *mask; - - /* Stored button press information to detect drag beginning */ - gint state; - gint x, y; - gint row, col; -}; - -typedef enum -{ - GTK_DRAG_STATUS_DRAG, - GTK_DRAG_STATUS_WAIT, - GTK_DRAG_STATUS_DROP -} GtkDragStatus; - -typedef struct _GtkDragDestInfo GtkDragDestInfo; -typedef struct _GtkDragSourceInfo GtkDragSourceInfo; - -struct _GtkDragDestInfo -{ - GtkWidget *widget; /* Widget in which drag is in */ - GdkDragContext *context; /* Drag context */ - GtkDragSourceInfo *proxy_source; /* Set if this is a proxy drag */ - GtkSelectionData *proxy_data; /* Set while retrieving proxied data */ - gboolean dropped : 1; /* Set after we receive a drop */ - guint32 proxy_drop_time; /* Timestamp for proxied drop */ - gboolean proxy_drop_wait : 1; /* Set if we are waiting for a - * status reply before sending - * a proxied drop on. - */ - gint drop_x, drop_y; /* Position of drop */ -}; - -struct _GtkDragSourceInfo -{ - GtkWidget *widget; - GtkTargetList *target_list; /* Targets for drag data */ - GdkDragAction possible_actions; /* Actions allowed by source */ - GdkDragContext *context; /* drag context */ - GtkWidget *icon_window; /* Window for drag */ - GtkWidget *ipc_widget; /* GtkInvisible for grab, message passing */ - GdkCursor *cursor; /* Cursor for drag */ - gint hot_x, hot_y; /* Hot spot for drag */ - gint button; /* mouse button starting drag */ - - GtkDragStatus status; /* drag status */ - GdkEvent *last_event; /* motion event waiting for response */ - - gint start_x, start_y; /* Initial position */ - gint cur_x, cur_y; /* Current Position */ - - GList *selections; /* selections we've claimed */ - - GtkDragDestInfo *proxy_dest; /* Set if this is a proxy drag */ - - guint drop_timeout; /* Timeout for aborting drop */ - guint destroy_icon : 1; /* If true, destroy icon_window - */ -}; - -/* Drag & drop stuff. */ -/* Target */ - -void -e_tree_drag_get_data (ETree *tree, - int row, - int col, - GdkDragContext *context, - GdkAtom target, - guint32 time) -{ - ETreePath path; - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - path = e_tree_table_adapter_node_at_row(tree->priv->etta, row); - - gtk_drag_get_data(GTK_WIDGET(tree), - context, - target, - time); - -} - -/** - * e_tree_drag_highlight: - * @tree: - * @row: - * @col: - * - * Set col to -1 to highlight the entire row. - * Set row to -1 to turn off the highlight. - */ -void -e_tree_drag_highlight (ETree *tree, - int row, - int col) -{ - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - if (row != -1) { - int x, y, width, height; - if (col == -1) { - e_tree_get_cell_geometry (tree, row, 0, &x, &y, &width, &height); - x = 0; - width = GTK_WIDGET (tree->priv->table_canvas)->allocation.width; - } else { - e_tree_get_cell_geometry (tree, row, col, &x, &y, &width, &height); - x += GTK_LAYOUT(tree->priv->table_canvas)->hadjustment->value; - } - y += GTK_LAYOUT(tree->priv->table_canvas)->vadjustment->value; - - if (tree->priv->drop_highlight == NULL) { - tree->priv->drop_highlight = - gnome_canvas_item_new (gnome_canvas_root (tree->priv->table_canvas), - gnome_canvas_rect_get_type (), - "fill_color", NULL, - /* "outline_color", "black", - "width_pixels", 1,*/ - "outline_color_gdk", &(GTK_WIDGET (tree)->style->fg[GTK_STATE_NORMAL]), - NULL); - } - gnome_canvas_item_set (tree->priv->drop_highlight, - "x1", (double) x, - "x2", (double) x + width - 1, - "y1", (double) y, - "y2", (double) y + height - 1, - NULL); - } else { - gtk_object_destroy (GTK_OBJECT (tree->priv->drop_highlight)); - tree->priv->drop_highlight = NULL; - } -} - -void -e_tree_drag_unhighlight (ETree *tree) -{ - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - if (tree->priv->drop_highlight) { - gtk_object_destroy (GTK_OBJECT (tree->priv->drop_highlight)); - tree->priv->drop_highlight = NULL; - } -} - -void e_tree_drag_dest_set (ETree *tree, - GtkDestDefaults flags, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions) -{ - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - gtk_drag_dest_set(GTK_WIDGET(tree), - flags, - targets, - n_targets, - actions); -} - -void e_tree_drag_dest_set_proxy (ETree *tree, - GdkWindow *proxy_window, - GdkDragProtocol protocol, - gboolean use_coordinates) -{ - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - gtk_drag_dest_set_proxy(GTK_WIDGET(tree), - proxy_window, - protocol, - use_coordinates); -} - -/* - * There probably should be functions for setting the targets - * as a GtkTargetList - */ - -void -e_tree_drag_dest_unset (GtkWidget *widget) -{ - g_return_if_fail(widget != NULL); - g_return_if_fail(E_IS_TREE(widget)); - - gtk_drag_dest_unset(widget); -} - -/* Source side */ - -static gint -et_real_start_drag (ETree *tree, int row, ETreePath path, int col, GdkEvent *event) -{ - GtkDragSourceInfo *info; - GdkDragContext *context; - ETreeDragSourceSite *site; - - if (tree->priv->do_drag) { - site = tree->priv->site; - - site->state = 0; - context = e_tree_drag_begin (tree, row, col, - site->target_list, - site->actions, - 1, event); - - if (context) { - info = g_dataset_get_data (context, "gtk-info"); - - if (info && !info->icon_window) { - if (site->pixmap) - gtk_drag_set_icon_pixmap (context, - site->colormap, - site->pixmap, - site->mask, -2, -2); - else - gtk_drag_set_icon_default (context); - } - } - return TRUE; - } - return FALSE; -} - -void -e_tree_drag_source_set (ETree *tree, - GdkModifierType start_button_mask, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions) -{ - ETreeDragSourceSite *site; - GtkWidget *canvas; - - g_return_if_fail(tree != NULL); - g_return_if_fail(E_IS_TREE(tree)); - - canvas = GTK_WIDGET(tree->priv->table_canvas); - site = tree->priv->site; - - tree->priv->do_drag = TRUE; - - gtk_widget_add_events (canvas, - gtk_widget_get_events (canvas) | - GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | - GDK_BUTTON_MOTION_MASK | GDK_STRUCTURE_MASK); - - if (site) { - if (site->target_list) - gtk_target_list_unref (site->target_list); - } else { - site = g_new0 (ETreeDragSourceSite, 1); - tree->priv->site = site; - } - - site->start_button_mask = start_button_mask; - - if (targets) - site->target_list = gtk_target_list_new (targets, n_targets); - else - site->target_list = NULL; - - site->actions = actions; -} - -void -e_tree_drag_source_unset (ETree *tree) -{ - ETreeDragSourceSite *site; - - g_return_if_fail (tree != NULL); - g_return_if_fail (E_IS_TREE(tree)); - - site = tree->priv->site; - - if (site) { - if (site->target_list) - gtk_target_list_unref (site->target_list); - g_free (site); - tree->priv->site = NULL; - } -} - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ - -GdkDragContext * -e_tree_drag_begin (ETree *tree, - int row, - int col, - GtkTargetList *targets, - GdkDragAction actions, - gint button, - GdkEvent *event) -{ - ETreePath path; - g_return_val_if_fail (tree != NULL, NULL); - g_return_val_if_fail (E_IS_TREE(tree), NULL); - - path = e_tree_table_adapter_node_at_row(tree->priv->etta, row); - - tree->priv->drag_row = row; - tree->priv->drag_path = path; - tree->priv->drag_col = col; - - return gtk_drag_begin(GTK_WIDGET (tree->priv->table_canvas), - targets, - actions, - button, - event); -} - -/** - * e_tree_get_cell_at: - * @tree: An ETree widget - * @x: X coordinate for the pixel - * @y: Y coordinate for the pixel - * @row_return: Pointer to return the row value - * @col_return: Pointer to return the column value - * - * Return the row and column for the cell in which the pixel at (@x, @y) is - * contained. - **/ -void -e_tree_get_cell_at (ETree *tree, - int x, int y, - int *row_return, int *col_return) -{ - g_return_if_fail (tree != NULL); - g_return_if_fail (E_IS_TREE (tree)); - g_return_if_fail (row_return != NULL); - g_return_if_fail (col_return != NULL); - - /* FIXME it would be nice if it could handle a NULL row_return or - * col_return gracefully. */ - - if (row_return) - *row_return = -1; - if (col_return) - *col_return = -1; - - x += GTK_LAYOUT(tree->priv->table_canvas)->hadjustment->value; - y += GTK_LAYOUT(tree->priv->table_canvas)->vadjustment->value; - e_table_item_compute_location(E_TABLE_ITEM(tree->priv->item), &x, &y, row_return, col_return); -} - -/** - * e_tree_get_cell_geometry: - * @tree: The tree. - * @row: The row to get the geometry of. - * @col: The col to get the geometry of. - * @x_return: Returns the x coordinate of the upper right hand corner of the cell with respect to the widget. - * @y_return: Returns the y coordinate of the upper right hand corner of the cell with respect to the widget. - * @width_return: Returns the width of the cell. - * @height_return: Returns the height of the cell. - * - * Computes the data about this cell. - **/ -void -e_tree_get_cell_geometry (ETree *tree, - int row, int col, - int *x_return, int *y_return, - int *width_return, int *height_return) -{ - g_return_if_fail (tree != NULL); - g_return_if_fail (E_IS_TREE (tree)); - g_return_if_fail (row >= 0); - g_return_if_fail (col >= 0); - - /* FIXME it would be nice if it could handle a NULL row_return or - * col_return gracefully. */ - - e_table_item_get_cell_geometry(E_TABLE_ITEM(tree->priv->item), &row, &col, x_return, y_return, width_return, height_return); - - if (x_return) - (*x_return) -= GTK_LAYOUT(tree->priv->table_canvas)->hadjustment->value; - if (y_return) - (*y_return) -= GTK_LAYOUT(tree->priv->table_canvas)->vadjustment->value; -} - -static void -et_drag_begin (GtkWidget *widget, - GdkDragContext *context, - ETree *et) -{ - g_signal_emit (et, - et_signals [TREE_DRAG_BEGIN], 0, - et->priv->drag_row, - et->priv->drag_path, - et->priv->drag_col, - context); -} - -static void -et_drag_end (GtkWidget *widget, - GdkDragContext *context, - ETree *et) -{ - g_signal_emit (et, - et_signals [TREE_DRAG_END], 0, - et->priv->drag_row, - et->priv->drag_path, - et->priv->drag_col, - context); -} - -static void -et_drag_data_get(GtkWidget *widget, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time, - ETree *et) -{ - g_signal_emit (et, - et_signals [TREE_DRAG_DATA_GET], 0, - et->priv->drag_row, - et->priv->drag_path, - et->priv->drag_col, - context, - selection_data, - info, - time); -} - -static void -et_drag_data_delete(GtkWidget *widget, - GdkDragContext *context, - ETree *et) -{ - g_signal_emit (et, - et_signals [TREE_DRAG_DATA_DELETE], 0, - et->priv->drag_row, - et->priv->drag_path, - et->priv->drag_col, - context); -} - -static gboolean -do_drag_motion(ETree *et, - GdkDragContext *context, - gint x, - gint y, - guint time) -{ - gboolean ret_val = FALSE; - int row, col; - ETreePath path; - GtkWidget *widget; - - widget = GTK_WIDGET (et); - - e_tree_get_cell_at (et, - x, - y, - &row, - &col); - if (row != et->priv->drop_row && col != et->priv->drop_col) { - g_signal_emit (et, - et_signals [TREE_DRAG_LEAVE], 0, - et->priv->drop_row, - et->priv->drop_path, - et->priv->drop_col, - context, - time); - } - - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - - et->priv->drop_row = row; - et->priv->drop_path = path; - et->priv->drop_col = col; - g_signal_emit (et, - et_signals [TREE_DRAG_MOTION], 0, - et->priv->drop_row, - et->priv->drop_path, - et->priv->drop_col, - context, - x, - y, - time, - &ret_val); - - return ret_val; -} - -static gboolean -scroll_timeout (gpointer data) -{ - ETree *et = data; - int dx = 0, dy = 0; - GtkAdjustment *v, *h; - double vvalue, hvalue; - - if (et->priv->scroll_direction & ET_SCROLL_DOWN) - dy += 20; - if (et->priv->scroll_direction & ET_SCROLL_UP) - dy -= 20; - - if (et->priv->scroll_direction & ET_SCROLL_RIGHT) - dx += 20; - if (et->priv->scroll_direction & ET_SCROLL_LEFT) - dx -= 20; - - h = GTK_LAYOUT(et->priv->table_canvas)->hadjustment; - v = GTK_LAYOUT(et->priv->table_canvas)->vadjustment; - - hvalue = h->value; - vvalue = v->value; - - gtk_adjustment_set_value(h, CLAMP(h->value + dx, h->lower, h->upper - h->page_size)); - gtk_adjustment_set_value(v, CLAMP(v->value + dy, v->lower, v->upper - v->page_size)); - - if (h->value != hvalue || - v->value != vvalue) - do_drag_motion(et, - et->priv->last_drop_context, - et->priv->last_drop_x, - et->priv->last_drop_y, - et->priv->last_drop_time); - - - return TRUE; -} - -static void -scroll_on (ETree *et, guint scroll_direction) -{ - if (et->priv->scroll_idle_id == 0 || scroll_direction != et->priv->scroll_direction) { - if (et->priv->scroll_idle_id != 0) - g_source_remove (et->priv->scroll_idle_id); - et->priv->scroll_direction = scroll_direction; - et->priv->scroll_idle_id = g_timeout_add (100, scroll_timeout, et); - } -} - -static void -scroll_off (ETree *et) -{ - if (et->priv->scroll_idle_id) { - g_source_remove (et->priv->scroll_idle_id); - et->priv->scroll_idle_id = 0; - } -} - -static gboolean -hover_timeout (gpointer data) -{ - ETree *et = data; - int x = et->priv->hover_x; - int y = et->priv->hover_y; - int row, col; - ETreePath path; - - e_tree_get_cell_at (et, - x, - y, - &row, - &col); - - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - if (path && e_tree_model_node_is_expandable (et->priv->model, path)) { - if (!e_tree_table_adapter_node_is_expanded (et->priv->etta, path)) { - if (e_tree_model_has_save_id (et->priv->model) && e_tree_model_has_get_node_by_id (et->priv->model)) - et->priv->expanded_list = g_list_prepend (et->priv->expanded_list, e_tree_model_get_save_id (et->priv->model, path)); - e_tree_table_adapter_node_set_expanded (et->priv->etta, path, TRUE); - } - } - - return TRUE; -} - -static void -hover_on (ETree *et, int x, int y) -{ - et->priv->hover_x = x; - et->priv->hover_y = y; - if (et->priv->hover_idle_id != 0) - g_source_remove (et->priv->hover_idle_id); - et->priv->hover_idle_id = g_timeout_add (500, hover_timeout, et); -} - -static void -hover_off (ETree *et) -{ - if (et->priv->hover_idle_id) { - g_source_remove (et->priv->hover_idle_id); - et->priv->hover_idle_id = 0; - } -} - -static void -collapse_drag (ETree *et, ETreePath drop) -{ - GList *list; - - /* We only want to leave open parents of the node dropped in. Not the node itself. */ - if (drop) { - drop = e_tree_model_node_get_parent (et->priv->model, drop); - } - - for (list = et->priv->expanded_list; list; list = list->next) { - char *save_id = list->data; - ETreePath path; - - path = e_tree_model_get_node_by_id (et->priv->model, save_id); - if (path) { - ETreePath search; - gboolean found = FALSE; - - for (search = drop; search; search = e_tree_model_node_get_parent (et->priv->model, search)) { - if (path == search) { - found = TRUE; - break; - } - } - - if (!found) - e_tree_table_adapter_node_set_expanded (et->priv->etta, path, FALSE); - } - g_free (save_id); - } - g_list_free (et->priv->expanded_list); - et->priv->expanded_list = NULL; -} - -static void -context_destroyed (gpointer data, GObject *ctx) -{ - ETree *et = data; - if (et->priv) { - et->priv->last_drop_x = 0; - et->priv->last_drop_y = 0; - et->priv->last_drop_time = 0; - et->priv->last_drop_context = NULL; - collapse_drag (et, NULL); - scroll_off (et); - hover_off (et); - } - g_object_unref (et); -} - -static void -context_connect (ETree *et, GdkDragContext *context) -{ - if (context == et->priv->last_drop_context) - return; - - if (et->priv->last_drop_context) - g_object_weak_unref (G_OBJECT(et->priv->last_drop_context), context_destroyed, et); - else - g_object_ref (et); - - g_object_weak_ref (G_OBJECT(context), context_destroyed, et); -} - -static void -et_drag_leave(GtkWidget *widget, - GdkDragContext *context, - guint time, - ETree *et) -{ - g_signal_emit (et, - et_signals [TREE_DRAG_LEAVE], 0, - et->priv->drop_row, - et->priv->drop_path, - et->priv->drop_col, - context, - time); - et->priv->drop_row = -1; - et->priv->drop_col = -1; - - scroll_off (et); - hover_off (et); -} - -static gboolean -et_drag_motion(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETree *et) -{ - int ret_val; - guint direction = 0; - - et->priv->last_drop_x = x; - et->priv->last_drop_y = y; - et->priv->last_drop_time = time; - context_connect (et, context); - et->priv->last_drop_context = context; - - if (et->priv->hover_idle_id != 0) { - if (abs (et->priv->hover_x - x) > 3 || - abs (et->priv->hover_y - y) > 3) { - hover_on (et, x, y); - } - } else { - hover_on (et, x, y); - } - - ret_val = do_drag_motion (et, - context, - x, - y, - time); - - if (y < 20) - direction |= ET_SCROLL_UP; - if (y > widget->allocation.height - 20) - direction |= ET_SCROLL_DOWN; - if (x < 20) - direction |= ET_SCROLL_LEFT; - if (x > widget->allocation.width - 20) - direction |= ET_SCROLL_RIGHT; - - if (direction != 0) - scroll_on (et, direction); - else - scroll_off (et); - - return ret_val; -} - -static gboolean -et_drag_drop(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time, - ETree *et) -{ - gboolean ret_val = FALSE; - int row, col; - ETreePath path; - e_tree_get_cell_at(et, - x, - y, - &row, - &col); - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - - if (row != et->priv->drop_row && col != et->priv->drop_row) { - g_signal_emit (et, - et_signals [TREE_DRAG_LEAVE], 0, - et->priv->drop_row, - et->priv->drop_path, - et->priv->drop_col, - context, - time); - g_signal_emit (et, - et_signals [TREE_DRAG_MOTION], 0, - row, - path, - col, - context, - x, - y, - time, - &ret_val); - } - et->priv->drop_row = row; - et->priv->drop_path = path; - et->priv->drop_col = col; - - g_signal_emit (et, - et_signals [TREE_DRAG_DROP], 0, - et->priv->drop_row, - et->priv->drop_path, - et->priv->drop_col, - context, - x, - y, - time, - &ret_val); - - et->priv->drop_row = -1; - et->priv->drop_path = NULL; - et->priv->drop_col = -1; - - collapse_drag (et, path); - - scroll_off (et); - return ret_val; -} - -static void -et_drag_data_received(GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time, - ETree *et) -{ - int row, col; - ETreePath path; - e_tree_get_cell_at(et, - x, - y, - &row, - &col); - path = e_tree_table_adapter_node_at_row(et->priv->etta, row); - g_signal_emit (et, - et_signals [TREE_DRAG_DATA_RECEIVED], 0, - row, - path, - col, - context, - x, - y, - selection_data, - info, - time); -} - -static void -e_tree_class_init (ETreeClass *class) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; - - object_class = (GObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - container_class = (GtkContainerClass *) class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->dispose = et_dispose; - object_class->set_property = et_set_property; - object_class->get_property = et_get_property; - - widget_class->grab_focus = et_grab_focus; - widget_class->unrealize = et_unrealize; - widget_class->style_set = et_canvas_style_set; - widget_class->focus = et_focus; - - class->cursor_change = NULL; - class->cursor_activated = NULL; - class->selection_change = NULL; - class->double_click = NULL; - class->right_click = NULL; - class->click = NULL; - class->key_press = NULL; - class->start_drag = et_real_start_drag; - class->state_change = NULL; - class->white_space_event = NULL; - - class->tree_drag_begin = NULL; - class->tree_drag_end = NULL; - class->tree_drag_data_get = NULL; - class->tree_drag_data_delete = NULL; - - class->tree_drag_leave = NULL; - class->tree_drag_motion = NULL; - class->tree_drag_drop = NULL; - class->tree_drag_data_received = NULL; - - et_signals [CURSOR_CHANGE] = - g_signal_new ("cursor_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, cursor_change), - NULL, NULL, - e_marshal_NONE__INT_POINTER, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_POINTER); - - et_signals [CURSOR_ACTIVATED] = - g_signal_new ("cursor_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, cursor_activated), - NULL, NULL, - e_marshal_NONE__INT_POINTER, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_POINTER); - - et_signals [SELECTION_CHANGE] = - g_signal_new ("selection_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, selection_change), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - et_signals [DOUBLE_CLICK] = - g_signal_new ("double_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, double_click), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_BOXED, - G_TYPE_NONE, 4, G_TYPE_INT, - G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [RIGHT_CLICK] = - g_signal_new ("right_click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, right_click), - NULL, NULL, - e_marshal_INT__INT_POINTER_INT_BOXED, - G_TYPE_INT, 4, G_TYPE_INT, G_TYPE_POINTER, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [CLICK] = - g_signal_new ("click", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, click), - NULL, NULL, - e_marshal_INT__INT_POINTER_INT_BOXED, - G_TYPE_INT, 4, G_TYPE_INT, G_TYPE_POINTER, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [KEY_PRESS] = - g_signal_new ("key_press", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, key_press), - NULL, NULL, - e_marshal_INT__INT_POINTER_INT_BOXED, - G_TYPE_INT, 4, G_TYPE_INT, G_TYPE_POINTER, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [START_DRAG] = - g_signal_new ("start_drag", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, start_drag), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_BOXED, - G_TYPE_NONE, 4, G_TYPE_INT, G_TYPE_POINTER, - G_TYPE_INT, GDK_TYPE_EVENT); - - et_signals [STATE_CHANGE] = - g_signal_new ("state_change", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, state_change), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - et_signals [WHITE_SPACE_EVENT] = - g_signal_new ("white_space_event", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, white_space_event), - NULL, NULL, - e_marshal_INT__POINTER, - G_TYPE_INT, 1, GDK_TYPE_EVENT); - - et_signals[TREE_DRAG_BEGIN] = - g_signal_new ("tree_drag_begin", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_begin), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_BOXED, - G_TYPE_NONE, 4, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - et_signals[TREE_DRAG_END] = - g_signal_new ("tree_drag_end", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_end), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_BOXED, - G_TYPE_NONE, 4, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - et_signals[TREE_DRAG_DATA_GET] = - g_signal_new ("tree_drag_data_get", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_data_get), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_OBJECT_BOXED_UINT_UINT, - G_TYPE_NONE, 7, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - GTK_TYPE_SELECTION_DATA | G_SIGNAL_TYPE_STATIC_SCOPE, - G_TYPE_UINT, - G_TYPE_UINT); - et_signals[TREE_DRAG_DATA_DELETE] = - g_signal_new ("tree_drag_data_delete", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_data_delete), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_OBJECT, - G_TYPE_NONE, 4, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT); - - et_signals[TREE_DRAG_LEAVE] = - g_signal_new ("tree_drag_leave", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_leave), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_OBJECT_UINT, - G_TYPE_NONE, 5, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_UINT); - et_signals[TREE_DRAG_MOTION] = - g_signal_new ("tree_drag_motion", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_motion), - NULL, NULL, - e_marshal_BOOLEAN__INT_POINTER_INT_OBJECT_INT_INT_UINT, - G_TYPE_BOOLEAN, 7, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_UINT); - et_signals[TREE_DRAG_DROP] = - g_signal_new ("tree_drag_drop", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_drop), - NULL, NULL, - e_marshal_BOOLEAN__INT_POINTER_INT_OBJECT_INT_INT_UINT, - G_TYPE_BOOLEAN, 7, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - G_TYPE_UINT); - et_signals[TREE_DRAG_DATA_RECEIVED] = - g_signal_new ("tree_drag_data_received", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, tree_drag_data_received), - NULL, NULL, - e_marshal_NONE__INT_POINTER_INT_OBJECT_INT_INT_BOXED_UINT_UINT, - G_TYPE_NONE, 9, - G_TYPE_INT, - G_TYPE_POINTER, - G_TYPE_INT, - GDK_TYPE_DRAG_CONTEXT, - G_TYPE_INT, - G_TYPE_INT, - GTK_TYPE_SELECTION_DATA, - G_TYPE_UINT, - G_TYPE_UINT); - - class->set_scroll_adjustments = set_scroll_adjustments; - - widget_class->set_scroll_adjustments_signal = - g_signal_new ("set_scroll_adjustments", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ETreeClass, set_scroll_adjustments), - NULL, NULL, - e_marshal_NONE__POINTER_POINTER, - G_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, - GTK_TYPE_ADJUSTMENT); - - g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD, - g_param_spec_int ("length_threshold", - _( "Length Threshold" ), - _( "Length Threshold" ), - 0, G_MAXINT, 0, - G_PARAM_WRITABLE)); - g_object_class_install_property (object_class, PROP_HORIZONTAL_DRAW_GRID, - g_param_spec_boolean ("horizontal_draw_grid", - _( "Horizontal Draw Grid" ), - _( "Horizontal Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - g_object_class_install_property (object_class, PROP_VERTICAL_DRAW_GRID, - g_param_spec_boolean ("vertical_draw_grid", - _( "Vertical Draw Grid" ), - _( "Vertical Draw Grid" ), - FALSE, - G_PARAM_WRITABLE)); - g_object_class_install_property (object_class, PROP_DRAW_FOCUS, - g_param_spec_boolean ("drawfocus", - _( "Draw focus" ), - _( "Draw focus" ), - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, PROP_ETTA, - g_param_spec_object ("ETreeTableAdapter", - _( "ETree table adapter" ), - _( "ETree table adapter" ), - E_TREE_TABLE_ADAPTER_TYPE, - G_PARAM_READABLE)); - - g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ("uniform_row_height", - _( "Uniform row height" ), - _( "Uniform row height" ), - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_ALWAYS_SEARCH, - g_param_spec_boolean ("always_search", - _( "Always search" ), - _( "Always search" ), - FALSE, - G_PARAM_READWRITE)); - - gtk_widget_class_install_style_property (widget_class, - g_param_spec_boolean ("retro_look", - _("Retro Look"), - _("Draw lines and +/- expanders."), - FALSE, - G_PARAM_READABLE)); - - gtk_widget_class_install_style_property (widget_class, - g_param_spec_int ("expander_size", - _("Expander Size"), - _("Size of the expander arrow"), - 0, - G_MAXINT, - 10, - G_PARAM_READABLE)); - - atk_registry_set_factory_type (atk_get_default_registry (), - E_TREE_TYPE, - gal_a11y_e_tree_factory_get_type ()); - -} - -E_MAKE_TYPE(e_tree, "ETree", ETree, e_tree_class_init, e_tree_init, PARENT_TYPE) diff --git a/widgets/table/e-tree.h b/widgets/table/e-tree.h deleted file mode 100644 index 197ef05fef..0000000000 --- a/widgets/table/e-tree.h +++ /dev/null @@ -1,312 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-tree.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_TREE_H_ -#define _E_TREE_H_ - -#include <gtk/gtkdnd.h> -#include <gtk/gtktable.h> -#include <libxml/tree.h> -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/widgets/e-printable.h> - -#include <gal/e-table/e-table-extras.h> -#include <gal/e-table/e-table-specification.h> -#include <gal/e-table/e-table-state.h> -#include <gal/e-table/e-tree-model.h> -#include <gal/e-table/e-tree-table-adapter.h> -#include <gal/e-table/e-table-item.h> - -#define E_TREE_USE_TREE_SELECTION - -#ifdef E_TREE_USE_TREE_SELECTION -#include <gal/e-table/e-tree-selection-model.h> -#endif - -G_BEGIN_DECLS - -#define E_TREE_TYPE (e_tree_get_type ()) -#define E_TREE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TREE_TYPE, ETree)) -#define E_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TREE_TYPE, ETreeClass)) -#define E_IS_TREE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TREE_TYPE)) -#define E_IS_TREE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TREE_TYPE)) -typedef struct _ETreeDragSourceSite ETreeDragSourceSite; -typedef struct ETreePriv ETreePriv; - -typedef struct { - GtkTable parent; - - ETreePriv *priv; -} ETree; - -typedef struct { - GtkTableClass parent_class; - - void (*cursor_change) (ETree *et, int row, ETreePath path); - void (*cursor_activated) (ETree *et, int row, ETreePath path); - void (*selection_change) (ETree *et); - void (*double_click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event); - gint (*right_click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event); - gint (*click) (ETree *et, int row, ETreePath path, int col, GdkEvent *event); - gint (*key_press) (ETree *et, int row, ETreePath path, int col, GdkEvent *event); - gint (*start_drag) (ETree *et, int row, ETreePath path, int col, GdkEvent *event); - gint (*state_change) (ETree *et); - gint (*white_space_event) (ETree *et, GdkEvent *event); - - void (*set_scroll_adjustments) (ETree *tree, - GtkAdjustment *hadjustment, - GtkAdjustment *vadjustment); - - /* Source side drag signals */ - void (* tree_drag_begin) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context); - void (* tree_drag_end) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context); - void (* tree_drag_data_get) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context, - GtkSelectionData *selection_data, - guint info, - guint time); - void (* tree_drag_data_delete) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context); - - /* Target side drag signals */ - void (* tree_drag_leave) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context, - guint time); - gboolean (* tree_drag_motion) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context, - gint x, - gint y, - guint time); - gboolean (* tree_drag_drop) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context, - gint x, - gint y, - guint time); - void (* tree_drag_data_received) (ETree *tree, - int row, - ETreePath path, - int col, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *selection_data, - guint info, - guint time); -} ETreeClass; - -GType e_tree_get_type (void); -ETree *e_tree_construct (ETree *e_tree, - ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); -GtkWidget *e_tree_new (ETreeModel *etm, - ETableExtras *ete, - const char *spec, - const char *state); - -/* Create an ETree using files. */ -ETree *e_tree_construct_from_spec_file (ETree *e_tree, - ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); -GtkWidget *e_tree_new_from_spec_file (ETreeModel *etm, - ETableExtras *ete, - const char *spec_fn, - const char *state_fn); - -/* To save the state */ -gchar *e_tree_get_state (ETree *e_tree); -void e_tree_save_state (ETree *e_tree, - const gchar *filename); -ETableState *e_tree_get_state_object (ETree *e_tree); -ETableSpecification *e_tree_get_spec (ETree *e_tree); - -/* note that it is more efficient to provide the state at creation time */ -void e_tree_set_search_column (ETree *e_tree, - gint col); -void e_tree_set_state (ETree *e_tree, - const gchar *state); -void e_tree_set_state_object (ETree *e_tree, - ETableState *state); -void e_tree_load_state (ETree *e_tree, - const gchar *filename); -void e_tree_set_cursor (ETree *e_tree, - ETreePath path); - -/* NULL means we don't have the cursor. */ -ETreePath e_tree_get_cursor (ETree *e_tree); -void e_tree_selected_row_foreach (ETree *e_tree, - EForeachFunc callback, - gpointer closure); -#ifdef E_TREE_USE_TREE_SELECTION -void e_tree_selected_path_foreach (ETree *e_tree, - ETreeForeachFunc callback, - gpointer closure); -void e_tree_path_foreach (ETree *e_tree, - ETreeForeachFunc callback, - gpointer closure); -#endif -gint e_tree_selected_count (ETree *e_tree); -EPrintable *e_tree_get_printable (ETree *e_tree); -gint e_tree_get_next_row (ETree *e_tree, - gint model_row); -gint e_tree_get_prev_row (ETree *e_tree, - gint model_row); -gint e_tree_model_to_view_row (ETree *e_tree, - gint model_row); -gint e_tree_view_to_model_row (ETree *e_tree, - gint view_row); -void e_tree_get_cell_at (ETree *tree, - int x, - int y, - int *row_return, - int *col_return); -void e_tree_get_cell_geometry (ETree *tree, - int row, - int col, - int *x_return, - int *y_return, - int *width_return, - int *height_return); - -/* Useful accessors */ -ETreeModel * e_tree_get_model (ETree *et); -ESelectionModel *e_tree_get_selection_model (ETree *et); -ETreeTableAdapter *e_tree_get_table_adapter (ETree *et); - -/* Drag & drop stuff. */ -/* Target */ -void e_tree_drag_get_data (ETree *tree, - int row, - int col, - GdkDragContext *context, - GdkAtom target, - guint32 time); -void e_tree_drag_highlight (ETree *tree, - int row, - int col); /* col == -1 to highlight entire row. */ -void e_tree_drag_unhighlight (ETree *tree); -void e_tree_drag_dest_set (ETree *tree, - GtkDestDefaults flags, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions); -void e_tree_drag_dest_set_proxy (ETree *tree, - GdkWindow *proxy_window, - GdkDragProtocol protocol, - gboolean use_coordinates); - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ -void e_tree_drag_dest_unset (GtkWidget *widget); - -/* Source side */ -void e_tree_drag_source_set (ETree *tree, - GdkModifierType start_button_mask, - const GtkTargetEntry *targets, - gint n_targets, - GdkDragAction actions); -void e_tree_drag_source_unset (ETree *tree); - -/* There probably should be functions for setting the targets - * as a GtkTargetList - */ -GdkDragContext *e_tree_drag_begin (ETree *tree, - int row, - int col, - GtkTargetList *targets, - GdkDragAction actions, - gint button, - GdkEvent *event); - -/* Adapter functions */ -gboolean e_tree_node_is_expanded (ETree *et, - ETreePath path); -void e_tree_node_set_expanded (ETree *et, - ETreePath path, - gboolean expanded); -void e_tree_node_set_expanded_recurse (ETree *et, - ETreePath path, - gboolean expanded); -void e_tree_root_node_set_visible (ETree *et, - gboolean visible); -ETreePath e_tree_node_at_row (ETree *et, - int row); -int e_tree_row_of_node (ETree *et, - ETreePath path); -gboolean e_tree_root_node_is_visible (ETree *et); -void e_tree_show_node (ETree *et, - ETreePath path); -void e_tree_save_expanded_state (ETree *et, - char *filename); -void e_tree_load_expanded_state (ETree *et, - char *filename); -int e_tree_row_count (ETree *et); -GtkWidget *e_tree_get_tooltip (ETree *et); - -typedef enum { - E_TREE_FIND_NEXT_BACKWARD = 0, - E_TREE_FIND_NEXT_FORWARD = 1 << 0, - E_TREE_FIND_NEXT_WRAP = 1 << 1 -} ETreeFindNextParams; - -gboolean e_tree_find_next (ETree *et, - ETreeFindNextParams params, - ETreePathFunc func, - gpointer data); - -/* This function is only needed in single_selection_mode. */ -void e_tree_right_click_up (ETree *et); - -ETableItem * e_tree_get_item(ETree * et); - -G_END_DECLS - -#endif /* _E_TREE_H_ */ - diff --git a/widgets/table/image1.png b/widgets/table/image1.png Binary files differdeleted file mode 100644 index 8326ac241f..0000000000 --- a/widgets/table/image1.png +++ /dev/null diff --git a/widgets/table/image2.png b/widgets/table/image2.png Binary files differdeleted file mode 100644 index e6a4c75dbe..0000000000 --- a/widgets/table/image2.png +++ /dev/null diff --git a/widgets/table/image3.png b/widgets/table/image3.png Binary files differdeleted file mode 100644 index 50e16e8620..0000000000 --- a/widgets/table/image3.png +++ /dev/null diff --git a/widgets/table/remove-col.xpm b/widgets/table/remove-col.xpm deleted file mode 100644 index ff1024f0c9..0000000000 --- a/widgets/table/remove-col.xpm +++ /dev/null @@ -1,22 +0,0 @@ -/* XPM */ -static char * remove_col_xpm[] = { -"16 16 3 1", -" c None", -". c #000000", -"+ c #FF0000", -"... ...", -".++. .++.", -".+++. .+++.", -" .+++. .+++. ", -" .+++. .+++. ", -" .+++..+++. ", -" .++++++. ", -" .++++. ", -" .++++. ", -" .++++++. ", -" .+++..+++. ", -" .+++. .+++. ", -" .+++. .+++. ", -".+++. .+++.", -".++. .++.", -"... ..."}; diff --git a/widgets/table/sample.table b/widgets/table/sample.table deleted file mode 100644 index e1909a2bf7..0000000000 --- a/widgets/table/sample.table +++ /dev/null @@ -1,45 +0,0 @@ -Col1 Col2 Address Title Dorks -c1.a c2.a a.a tit-1 DorkA -c1.b c2.b a.b tit-2 DDork -c1.c c2.c a.c tit-1 DorkB -c1.d c2.d a.d tit-2 ADork -c1.e c2.e a.e tit-1 DorkC -c1.f c2.f a.f tit-2 UDork -c1.g c2.g a.g tit-3 Dork--- -j k k tit-1 DorkA -aaa1 bbb ccc ddd eee -aaa2 bbb ccc ddd eee -aaa3 bbb ccc ddd eee -aaa4 bbb ccc ddd eee -aaa5 bbb ccc ddd eee -aaa6 bbb ccc ddd eee -aaa7 bbb ccc ddd eee -aaa8 bbb ccc ddd eee -aaa9 bbb ccc ddd eee -aaa10 bbb ccc ddd eee -aaa11 bbb ccc ddd eee -aaa12 bbb ccc ddd eee -aaa13 bbb ccc ddd eee -aaa14 bbb ccc ddd eee -aaa15 bbb ccc ddd eee -aaa16 bbb ccc ddd eee -aaa17 bbb ccc ddd eee -aaa18 bbb ccc ddd eee -aaa19 bbb ccc ddd eee -aaa20 bbb ccc ddd eee -aaa21 bbb ccc ddd eee -aaa22 bbb ccc ddd eee -aaa23 bbb ccc ddd eee -aaa24 bbb ccc ddd eee -aaa25 bbb ccc ddd eee -aaa26 bbb ccc ddd eee -aaa27 bbb ccc ddd eee -aaa28 bbb ccc ddd eee -aaa29 bbb ccc ddd eee -aaa30 bbb ccc ddd eee -aaa31 bbb ccc ddd eee -aaa32 bbb ccc ddd eee -aaa33 bbb ccc ddd eee -aaa34 bbb ccc ddd eee -aaa35 bbb ccc ddd eee -aaa36 bbb ccc ddd eee diff --git a/widgets/table/spec.xml b/widgets/table/spec.xml deleted file mode 100644 index a8e524484c..0000000000 --- a/widgets/table/spec.xml +++ /dev/null @@ -1,21 +0,0 @@ -<ETableSpecification no-headers="false" click-to-add="false" - draw-grid="true" cursor-mode="simple" - _click-to-add-message=""> - <ETableColumn model_col="0" _title="Email" expansion="1.0" minimum_width="20" resizable="true" cell="cell_left_just" compare="string"/> - <ETableColumn model_col="1" _title="Full Name" expansion="1.0" minimum_width="20" resizable="true" cell="cell_left_just" compare="string"/> - <ETableColumn model_col="2" _title="Address" expansion="1.0" minimum_width="20" resizable="true" cell="cell_left_just" compare="string"/> - <ETableColumn model_col="3" _title="Phone" expansion="1.0" minimum_width="20" resizable="true" cell="cell_left_just" compare="string"/> - <ETableState> - <column source="0"/> - <column source="3"/> - <column source="1"/> - <column source="2"/> - <grouping> - <group column="2" ascending="true"> - <leaf column="1" ascending="true"/> - </group> - </grouping> - <!-- Column that's been added by hand. Not implemented yet. - <ETableColumn model_col="custom-string" _title="Custom" expansion="1.0" minimum_widgth="20" resizable="true" cell="string" compare="string"/> --> - </ETableState> -</ETableSpecification> diff --git a/widgets/table/table-test.c b/widgets/table/table-test.c deleted file mode 100644 index fe211e9d21..0000000000 --- a/widgets/table/table-test.c +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * table-test.c - * Copyright 1999, 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdio.h> -#include <string.h> -#include <fcntl.h> -#include <gnome.h> -#include "gal/widgets/e-cursors.h" -#include "table-test.h" - -int -main (int argc, char *argv []) -{ - - if (isatty (0)){ - int fd; - - close (0); - fd = open ("sample.table", O_RDONLY); - if (fd == -1){ - fprintf (stderr, "Could not find sample.table, try feeding a table on stdin"); - exit (1); - } - dup2 (fd, 0); - } - - gnome_init ("TableTest", "TableTest", argc, argv); - e_cursors_init (); - - -/* table_browser_test (); */ -/* multi_cols_test (); */ -/* check_test (); */ - - e_table_test (); - - gtk_main (); - - e_cursors_shutdown (); - return 0; -} diff --git a/widgets/table/table-test.h b/widgets/table/table-test.h deleted file mode 100644 index d0442ca64b..0000000000 --- a/widgets/table/table-test.h +++ /dev/null @@ -1,27 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * table-test.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -void table_browser_test (void); -void multi_cols_test (void); -void check_test (void); -void e_table_test (void); diff --git a/widgets/table/test-check.c b/widgets/table/test-check.c deleted file mode 100644 index 7fe4c126e6..0000000000 --- a/widgets/table/test-check.c +++ /dev/null @@ -1,221 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * test-check.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdio.h> -#include <string.h> -#include <gnome.h> -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "gal/widgets/e-cursors.h" -#include "gal/widgets/e-canvas-utils.h" -#include "gal/widgets/e-canvas.h" -#include "gal/util/e-util.h" -#include "e-cell-text.h" -#include "e-cell-checkbox.h" - -#include "table-test.h" - -#define LINES 4 - -static struct { - int value; - char *string; -} my_table [LINES] = { - { 0, "Buy food" }, - { 1, "Breathe " }, - { 0, "Cancel gdb session with shrink" }, - { 1, "Make screenshots" }, -}; -/* - * ETableSimple callbacks - */ -static int -col_count (ETableModel *etc, void *data) -{ - return 2; -} - -static int -row_count (ETableModel *etc, void *data) -{ - return LINES; -} - -static void * -value_at (ETableModel *etc, int col, int row, void *data) -{ - g_assert (col < 2); - g_assert (row < LINES); - - if (col == 0) - return GINT_TO_POINTER (my_table [row].value); - else - return my_table [row].string; - -} - -static void -set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ - g_assert (col < 2); - g_assert (row < LINES); - - if (col == 0) { - my_table [row].value = GPOINTER_TO_INT (val); - printf ("Value at %d,%d set to %d\n", col, row, GPOINTER_TO_INT (val)); - } else { - my_table [row].string = g_strdup (val); - printf ("Value at %d,%d set to %s\n", col, row, (char *) val); - } -} - -static gboolean -is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - return TRUE; -} - -static void * -duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0) { - return (void *) value; - } else { - return g_strdup (value); - } -} - -static void -free_value (ETableModel *etc, int col, void *value, void *data) -{ - if (col != 0) { - g_free (value); - } -} - -static void * -initialize_value (ETableModel *etc, int col, void *data) -{ - if (col == 0) - return NULL; - else - return g_strdup (""); -} - -static gboolean -value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0) - return value == NULL; - else - return !(value && *(char *)value); -} - -static char * -value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0) - return g_strdup_printf("%d", (int) value); - else - return g_strdup(value); -} - -static void -set_canvas_size (GnomeCanvas *canvas, GtkAllocation *alloc) -{ - gnome_canvas_set_scroll_region (canvas, 0, 0, alloc->width, alloc->height); -} - -void -check_test (void) -{ - GtkWidget *canvas, *window; - ETableModel *e_table_model; - ETableHeader *e_table_header; - ETableCol *col_0, *col_1; - ECell *cell_left_just, *cell_image_check; - GdkPixbuf *pixbuf; - GnomeCanvasItem *item; - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - e_table_model = e_table_simple_new ( - col_count, row_count, value_at, - set_value_at, is_cell_editable, - duplicate_value, free_value, - initialize_value, value_is_empty, - value_to_string, - NULL); - - /* - * Header - */ - e_table_header = e_table_header_new (); - - cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); - - cell_image_check = e_cell_checkbox_new (); - pixbuf = gdk_pixbuf_new_from_file ("clip.png"); - col_0 = e_table_col_new_with_pixbuf (0, pixbuf, 0.0, 18, cell_image_check, g_int_compare, TRUE); - gdk_pixbuf_unref (pixbuf); - e_table_header_add_column (e_table_header, col_0, 0); - - col_1 = e_table_col_new (1, "Item Name", 1.0, 20, cell_left_just, g_str_compare, TRUE); - e_table_header_add_column (e_table_header, col_1, 1); - e_table_col_set_arrow (col_1, E_TABLE_COL_ARROW_DOWN); - - /* - * GUI - */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - canvas = e_canvas_new (); - - g_signal_connect (canvas, "size_allocate", - G_CALLBACK (set_canvas_size), NULL); - - gtk_container_add (GTK_CONTAINER (window), canvas); - gtk_widget_show_all (window); - gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_header_item_get_type (), - "ETableHeader", e_table_header, - NULL); - - item = gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_item_get_type (), - "ETableHeader", e_table_header, - "ETableModel", e_table_model, - "drawgrid", TRUE, - "drawfocus", TRUE, -#if 0 - "spreadsheet", TRUE, -#endif - "cursor_mode", E_TABLE_CURSOR_SIMPLE, - NULL); - e_canvas_item_move_absolute (item, 0, 30); -} - diff --git a/widgets/table/test-cols.c b/widgets/table/test-cols.c deleted file mode 100644 index e4873633e5..0000000000 --- a/widgets/table/test-cols.c +++ /dev/null @@ -1,265 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * test-cols.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdio.h> -#include <string.h> -#include <gnome.h> -#include "gal/widgets/e-canvas-utils.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-cursors.h" -#include "gal/util/e-util.h" -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "e-cell-text.h" -#include "e-cell-toggle.h" - -#include "table-test.h" - -#define LINES 4 - -static struct { - int value; - char *string; -} my_table [LINES] = { - { 0, "You are not" }, - { 1, "A beautiful and unique " }, - { 0, "Snowflake" }, - { 2, "You are not your wallet" }, -}; -/* - * ETableSimple callbacks - */ -static int -col_count (ETableModel *etc, void *data) -{ - return 2; -} - -static int -row_count (ETableModel *etc, void *data) -{ - return LINES; -} - -static void * -value_at (ETableModel *etc, int col, int row, void *data) -{ - g_assert (col < 2); - g_assert (row < LINES); - - if (col == 0) - return GINT_TO_POINTER (my_table [row].value); - else - return my_table [row].string; - -} - -static void -set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ - g_assert (col < 2); - g_assert (row < LINES); - - if (col == 0){ - my_table [row].value = GPOINTER_TO_INT (val); - printf ("Value at %d,%d set to %d\n", col, row, GPOINTER_TO_INT (val)); - } else { - my_table [row].string = g_strdup (val); - printf ("Value at %d,%d set to %s\n", col, row, (char *) val); - } -} - -static gboolean -is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - return TRUE; -} - -static void * -duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0){ - return (void *)value; - } else { - return g_strdup (value); - } -} - -static void -free_value (ETableModel *etc, int col, void *value, void *data) -{ - if (col != 0){ - g_free (value); - } -} - -static void * -initialize_value (ETableModel *etc, int col, void *data) -{ - if (col == 0) - return NULL; - else - return g_strdup (""); -} - -static gboolean -value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0) - return value == NULL; - else - return !(value && *(char *)value); -} - -static char * -value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - if (col == 0) - return g_strdup_printf("%d", (int) value); - else - return g_strdup(value); -} - -static void -set_canvas_size (GnomeCanvas *canvas, GtkAllocation *alloc) -{ - gnome_canvas_set_scroll_region (canvas, 0, 0, alloc->width, alloc->height); -} - -void -multi_cols_test (void) -{ - GtkWidget *canvas, *window; - ETableModel *e_table_model; - ETableHeader *e_table_header, *e_table_header_multiple; - ETableCol *col_0, *col_1; - ECell *cell_left_just, *cell_image_toggle; - GnomeCanvasItem *item; - - gtk_widget_push_colormap (gdk_rgb_get_cmap ()); - - e_table_model = e_table_simple_new ( - col_count, row_count, value_at, - set_value_at, is_cell_editable, - duplicate_value, free_value, - initialize_value, value_is_empty, - value_to_string, - NULL); - - /* - * Header - */ - e_table_header = e_table_header_new (); - - cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); - - { - GdkPixbuf **images = g_new (GdkPixbuf *, 3); - int i; - - images [0] = gdk_pixbuf_new_from_file ("image1.png"); - images [1] = gdk_pixbuf_new_from_file ("image2.png"); - images [2] = gdk_pixbuf_new_from_file ("image3.png"); - - cell_image_toggle = e_cell_toggle_new (0, 3, images); - - for (i = 0; i < 3; i++) - gdk_pixbuf_unref (images [i]); - - g_free (images); - } - - col_1 = e_table_col_new (1, "Item Name", 1.0, 20, cell_left_just, g_str_compare, TRUE); - e_table_header_add_column (e_table_header, col_1, 0); - - col_0 = e_table_col_new (0, "A", 0.0, 48, cell_image_toggle, g_int_compare, TRUE); - e_table_header_add_column (e_table_header, col_0, 1); - - /* - * Second test - */ - e_table_header_multiple = e_table_header_new (); - e_table_header_add_column (e_table_header_multiple, col_0, 0); - e_table_header_add_column (e_table_header_multiple, col_1, 1); - e_table_header_add_column (e_table_header_multiple, col_1, 2); - - /* - * GUI - */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - canvas = e_canvas_new (); - - g_signal_connect (canvas, "size_allocate", - G_CALLBACK (set_canvas_size), NULL); - - gtk_container_add (GTK_CONTAINER (window), canvas); - gtk_widget_show_all (window); - - gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_header_item_get_type (), - "ETableHeader", e_table_header, - NULL); - - item = gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_item_get_type (), - "ETableHeader", e_table_header, - "ETableModel", e_table_model, - "drawgrid", TRUE, - "drawfocus", TRUE, - "cursor_mode", E_TABLE_CURSOR_SIMPLE, -#if 0 - "spreadsheet", TRUE, -#endif - NULL); - - e_canvas_item_move_absolute (item, 0, 30); - - gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_header_item_get_type (), - "ETableHeader", e_table_header_multiple, - NULL); - item = gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_item_get_type (), - "ETableHeader", e_table_header_multiple, - "ETableModel", e_table_model, - "drawgrid", TRUE, - "drawfocus", TRUE, -#if 0 - "spreadsheet", TRUE, -#endif - "cursor_mode", E_TABLE_CURSOR_SIMPLE, - NULL); - e_canvas_item_move_absolute (item, 300, 30); -} - - - - - diff --git a/widgets/table/test-table.c b/widgets/table/test-table.c deleted file mode 100644 index b44b62bf42..0000000000 --- a/widgets/table/test-table.c +++ /dev/null @@ -1,478 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * test-table.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <stdio.h> -#include <string.h> -#include <gnome.h> -#include "gal/widgets/e-cursors.h" -#include "gal/widgets/e-canvas.h" -#include "e-table-simple.h" -#include "e-table-header.h" -#include "e-table-header-item.h" -#include "e-table-item.h" -#include "e-cell-text.h" -#include "e-table.h" -#include "e-table-config.h" - -#include "table-test.h" - - - -char buffer [1024]; -char **column_labels; -char ***table_data; -int cols = 0; -int lines = 0; -int lines_alloc = 0; - -static void -parse_headers (void) -{ - char *p, *s; - int in_value = 0, i; - - fgets (buffer, sizeof (buffer)-1, stdin); - - for (p = buffer; *p; p++){ - if (*p == ' ' || *p == '\t'){ - if (in_value){ - cols++; - in_value = 0; - } - } else - in_value = 1; - } - if (in_value) - cols++; - - if (!cols){ - fprintf (stderr, "No columns in first row\n"); - exit (1); - } - - column_labels = g_new0 (char *, cols); - - p = buffer; - for (i = 0; (s = strtok (p, " \t")) != NULL; i++){ - column_labels [i] = g_strdup (s); - if (strchr (column_labels [i], '\n')) - *strchr (column_labels [i], '\n') = 0; - p = NULL; - } - - printf ("%d headers:\n", cols); - for (i = 0; i < cols; i++){ - printf ("header %d: %s\n", i, column_labels [i]); - } -} - -static char ** -load_line (char *buffer, int cols) -{ - char **line = g_new0 (char *, cols); - char *p; - int i; - - for (i = 0; i < cols; i++){ - p = strtok (buffer, " \t\n"); - if (p == NULL){ - for (; i < cols; i++) - line [i] = g_strdup (""); - return line; - } else - line [i] = g_strdup (p); - buffer = NULL; - } - return line; -} - -static void -append_line (char **line) -{ - if (lines <= lines_alloc){ - lines_alloc = lines + 50; - table_data = g_renew (char **, table_data, lines_alloc); - } - table_data [lines] = line; - lines++; -} - -static void -load_data (void) -{ - int i; - - { - static int loaded; - - if (loaded) - return; - - loaded = TRUE; - } - - - parse_headers (); - - while (fgets (buffer, sizeof (buffer)-1, stdin) != NULL){ - char **line; - - if (buffer [0] == '\n') - continue; - line = load_line (buffer, cols); - append_line (line); - } - - for (i = 0; i < lines; i++){ - int j; - - printf ("Line %d: ", i); - for (j = 0; j < cols; j++) - printf ("[%s] ", table_data [i][j]); - printf ("\n"); - } -} - -/* - * ETableSimple callbacks - */ -static int -col_count (ETableModel *etc, void *data) -{ - return cols; -} - -static int -row_count (ETableModel *etc, void *data) -{ - return lines; -} - -static void -append_row (ETableModel *etm, ETableModel *model, int row, void *data) -{ - abort (); -} - -static void * -value_at (ETableModel *etc, int col, int row, void *data) -{ - g_assert (col < cols); - g_assert (row < lines); - - fprintf (stderr, "value_at[%d,%d]\n", col, row); - - return (void *) table_data [row][col]; -} - -static void -set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) -{ - g_assert (col < cols); - g_assert (row < lines); - - g_free (table_data [row][col]); - table_data [row][col] = g_strdup (val); - - printf ("Value at %d,%d set to %s\n", col, row, (char *) val); -} - -static gboolean -is_cell_editable (ETableModel *etc, int col, int row, void *data) -{ - return TRUE; -} - -static gboolean -has_save_id (ETableModel *etm, void *data) -{ - return FALSE; -} - -static char * -get_save_id (ETableModel *etm, int row, void *data) -{ - abort (); -} - -static void * -duplicate_value (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup (value); -} - -static void -free_value (ETableModel *etc, int col, void *value, void *data) -{ - g_free (value); -} - -static void * -initialize_value (ETableModel *etc, int col, void *data) -{ - return g_strdup (""); -} - -static gboolean -value_is_empty (ETableModel *etc, int col, const void *value, void *data) -{ - return !(value && *(char *)value); -} - -static char * -value_to_string (ETableModel *etc, int col, const void *value, void *data) -{ - return g_strdup(value); -} - -#ifdef BIT_ROT -static void -set_canvas_size (GnomeCanvas *canvas, GtkAllocation *alloc) -{ - gnome_canvas_set_scroll_region (canvas, 0, 0, alloc->width, alloc->height); -} - -void -table_browser_test (void) -{ - GtkWidget *canvas, *window; - ETableModel *e_table_model; - ETableHeader *e_table_header; - ECell *cell_left_just; - GnomeCanvasItem *group; - int i; - int priority = 20; - - load_data (); - - /* - * Data model - */ - e_table_model = e_table_simple_new ( - col_count, row_count, append_row, - - value_at, set_value_at, is_cell_editable, - - has_save_id, get_save_id, - - duplicate_value, free_value, - initialize_value, value_is_empty, - value_to_string, - NULL); - - /* - * Header - */ - e_table_header = e_table_header_new (); - cell_left_just = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - - for (i = 0; i < cols; i++){ - ETableCol *ecol = e_table_col_new ( - i, column_labels [i], - 1.0, 20, cell_left_just, - g_str_compare, TRUE, - priority); - - e_table_header_add_column (e_table_header, ecol, i); - } - - /* - * Setup GUI - */ - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - canvas = e_canvas_new (); - - g_signal_connect (canvas, "size_allocate", - G_CALLBACK (set_canvas_size), NULL); - - gtk_container_add (GTK_CONTAINER (window), canvas); - gtk_widget_show_all (window); - gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - e_table_header_item_get_type (), - "ETableHeader", e_table_header, - NULL); - - group = gnome_canvas_item_new ( - gnome_canvas_root (GNOME_CANVAS (canvas)), - gnome_canvas_group_get_type (), - "x", 30.0, - "y", 30.0, - NULL); - - gnome_canvas_item_new ( - GNOME_CANVAS_GROUP (group), - e_table_item_get_type (), - "ETableHeader", e_table_header, - "ETableModel", e_table_model, - "drawgrid", TRUE, - "drawfocus", TRUE, -#if 0 - "spreadsheet", TRUE, -#endif - NULL); -} -#endif - -static void -save_spec (GtkWidget *button, ETable *e_table) -{ -#ifdef BIT_ROT - e_table_save_specification (e_table, "e-table-test.xml"); -#endif -} - -#ifdef BIT_ROT -static void -row_selection_test (ETable *table, int row, gboolean selected) -{ - if (selected) - g_print ("Row %d selected\n", row); - else - g_print ("Row %d unselected\n", row); -} -#endif - -static void -toggle_grid (void *nothing, ETable *etable) -{ - static gboolean shown; - - g_object_get (etable, "drawgrid", &shown, NULL); - g_object_set (etable, "drawgrid", !shown, NULL); -} - -static void -do_e_table_demo (const char *state) -{ - GtkWidget *e_table, *window, *frame, *vbox, *button, *bhide; - ECell *cell_left_just; - ETableHeader *full_header; - int i; - GString *spec; - - /* - * Data model - */ - static ETableModel *e_table_model = NULL; - - if (e_table_model == NULL) - e_table_model = - e_table_simple_new (col_count, row_count, append_row, - value_at, set_value_at, is_cell_editable, - has_save_id, get_save_id, - duplicate_value, free_value, - initialize_value, value_is_empty, - value_to_string, - NULL); - - full_header = e_table_header_new (); - cell_left_just = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - - spec = g_string_new ("\ -<ETableSpecification \ -cursor-mode=\"line\" \ -selection-mode=\"browse\" \ -draw-focus=\"true\">"); - for (i = 0; i < cols; i++) { - char *colspec = - g_strdup_printf ("\ - <ETableColumn model_col=\"%d\" \ -_title=\"%s\" \ -minimum_width=\"20\" \ -resizable=\"true\" \ -cell=\"string\" \ -compare=\"string\"/>\n", i, column_labels[i]); - g_string_append (spec, colspec); - g_free (colspec); - } - g_string_append (spec, "</ETableSpecification>"); - e_table = e_table_new (e_table_model, NULL, spec->str, state); - - /* This makes value_at not called just to determine row height. */ - g_object_set (e_table, - "uniform_row_height", 1, - NULL); - - g_string_free (spec, TRUE); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - frame = gtk_frame_new (NULL); -#ifdef BIT_ROT - g_signal_connect (e_table, "row_selection", - G_CALLBACK(row_selection_test), NULL); -#endif - - vbox = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), e_table, TRUE, TRUE, 0); - gtk_container_add (GTK_CONTAINER (frame), vbox); - gtk_container_add (GTK_CONTAINER (window), frame); - -#if 0 - /* - * gadgets - */ - button = gtk_button_new_with_label ("Save spec"); - g_signal_connect (button, "clicked", - G_CALLBACK (save_spec), e_table); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - - bhide = gtk_button_new_with_label ("Toggle Grid"); - g_signal_connect (bhide, "clicked", - G_CALLBACk (toggle_grid), e_table); - gtk_box_pack_start (GTK_BOX (vbox), bhide, FALSE, FALSE, 0); -#endif - - gtk_widget_set_usize (window, 400, 200); - gtk_widget_show_all (window); - -#ifdef BIT_ROT - if (getenv ("TEST")){ - e_table_do_gui_config (NULL, E_TABLE(e_table)); - } -#endif -} - -void -e_table_test (void) -{ - load_data (); - - if (1){/*getenv ("DO")){*/ - do_e_table_demo ("\ -<ETableState>\n\ - <column source=\"0\"/>\n\ - <column source=\"1\"/>\n\ - <column source=\"2\"/>\n\ - <column source=\"3\"/>\n\ - <column source=\"4\"/>\n\ - <grouping></grouping>\n\ -</ETableState>"); -#if 0 - do_e_table_demo ("<ETableSpecification> <columns-shown> <column> 0 </column> <column> 0 </column> <column> 1 </column> <column> 2 </column> <column> 3 </column> <column> 4 </column> </columns-shown> <grouping> <group column=\"3\" ascending=\"true\"> <group column=\"4\" ascending=\"false\"> <leaf column=\"2\" ascending=\"true\"/> </group> </group> </grouping> </ETableSpecification>"); - do_e_table_demo ("<ETableSpecification> <columns-shown> <column> 0 </column> <column> 1 </column> <column> 2 </column> <column> 3 </column> <column> 4 </column> </columns-shown> <grouping> <group column=\"4\" ascending=\"true\"> <leaf column=\"2\" ascending=\"true\"/> </group> </grouping> </ETableSpecification>"); - do_e_table_demo ("<ETableSpecification> <columns-shown> <column> 0 </column> <column> 1 </column> <column> 2 </column> <column> 3 </column> <column> 4 </column> </columns-shown> <grouping> <group column=\"3\" ascending=\"true\"> <leaf column=\"2\" ascending=\"true\"/> </group> </grouping> </ETableSpecification>"); -#endif - } -} diff --git a/widgets/table/tree-expanded.xpm b/widgets/table/tree-expanded.xpm deleted file mode 100644 index d9bda3694d..0000000000 --- a/widgets/table/tree-expanded.xpm +++ /dev/null @@ -1,23 +0,0 @@ -/* XPM */ -static char * tree_expanded_xpm[] = { -"16 16 4 1", -" c None", -". c #FFFFFF", -"* c #000000", -"+ c #666666", -" ", -" ", -" ", -" ", -" +++++++++ ", -" +.......+ ", -" +.......+ ", -" +.......+ ", -" +.*****.+ ", -" +.......+ ", -" +.......+ ", -" +.......+ ", -" +++++++++ ", -" ", -" ", -" "}; diff --git a/widgets/table/tree-unexpanded.xpm b/widgets/table/tree-unexpanded.xpm deleted file mode 100644 index e1b48448ba..0000000000 --- a/widgets/table/tree-unexpanded.xpm +++ /dev/null @@ -1,23 +0,0 @@ -/* XPM */ -static char * tree_unexpanded_xpm[] = { -"16 16 4 1", -" c None", -". c #FFFFFF", -"* c #000000", -"+ c #666666", -" ", -" ", -" ", -" ", -" +++++++++ ", -" +.......+ ", -" +...*...+ ", -" +...*...+ ", -" +.*****.+ ", -" +...*...+ ", -" +...*...+ ", -" +.......+ ", -" +++++++++ ", -" ", -" ", -" "}; |
