diff options
Diffstat (limited to 'calendar/gui/e-calendar-table.c')
| -rw-r--r-- | calendar/gui/e-calendar-table.c | 1197 |
1 files changed, 0 insertions, 1197 deletions
diff --git a/calendar/gui/e-calendar-table.c b/calendar/gui/e-calendar-table.c deleted file mode 100644 index 8d8856ed2a..0000000000 --- a/calendar/gui/e-calendar-table.c +++ /dev/null @@ -1,1197 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Authors : - * Damon Chaplin <damon@ximian.com> - * Rodrigo Moya <rodrigo@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECalendarTable - displays the CalComponent objects in a table (an ETable). - * Used for calendar events and tasks. - */ - -#include <config.h> -#include <sys/stat.h> -#include <unistd.h> -#include <gnome.h> -#include <gtk/gtkinvisible.h> -#include <gal/e-table/e-cell-checkbox.h> -#include <gal/e-table/e-cell-toggle.h> -#include <gal/e-table/e-cell-text.h> -#include <gal/e-table/e-cell-combo.h> -#include <gal/widgets/e-popup-menu.h> -#include <widgets/misc/e-cell-date-edit.h> -#include "e-calendar-table.h" -#include "calendar-config.h" -#include "calendar-model.h" -#include "dialogs/delete-comp.h" -#include "dialogs/task-editor.h" - -/* Pixmaps. */ -#include "art/task.xpm" -#include "art/task-recurring.xpm" -#include "art/task-assigned.xpm" -#include "art/task-assigned-to.xpm" - -#include "art/check-filled.xpm" - - -static void e_calendar_table_class_init (ECalendarTableClass *class); -static void e_calendar_table_init (ECalendarTable *cal_table); -static void e_calendar_table_destroy (GtkObject *object); - -static void e_calendar_table_on_double_click (ETable *table, - gint row, - gint col, - GdkEvent *event, - ECalendarTable *cal_table); -static gint e_calendar_table_on_right_click (ETable *table, - gint row, - gint col, - GdkEventButton *event, - ECalendarTable *cal_table); -static void e_calendar_table_on_open_task (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_cut (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_copy (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_paste (GtkWidget *menuitem, - gpointer data); -static gint e_calendar_table_on_key_press (ETable *table, - gint row, - gint col, - GdkEventKey *event, - ECalendarTable *cal_table); - -static void selection_clear_event (GtkWidget *invisible, - GdkEventSelection *event, - ECalendarTable *cal_table); -static void selection_received (GtkWidget *invisible, - GtkSelectionData *selection_data, - guint time, - ECalendarTable *cal_table); -static void selection_get (GtkWidget *invisible, - GtkSelectionData *selection_data, - guint info, - guint time_stamp, - ECalendarTable *cal_table); -static void invisible_destroyed (GtkWidget *invisible, - ECalendarTable *cal_table); -static struct tm e_calendar_table_get_current_time (ECellDateEdit *ecde, - gpointer data); - - -/* The icons to represent the task. */ -#define E_CALENDAR_MODEL_NUM_ICONS 4 -static char** icon_xpm_data[E_CALENDAR_MODEL_NUM_ICONS] = { - task_xpm, task_recurring_xpm, task_assigned_xpm, task_assigned_to_xpm -}; -static GdkPixbuf* icon_pixbufs[E_CALENDAR_MODEL_NUM_ICONS] = { 0 }; - -static GtkTableClass *parent_class; -static GdkAtom clipboard_atom = GDK_NONE; - - -GtkType -e_calendar_table_get_type (void) -{ - static GtkType e_calendar_table_type = 0; - - if (!e_calendar_table_type){ - GtkTypeInfo e_calendar_table_info = { - "ECalendarTable", - sizeof (ECalendarTable), - sizeof (ECalendarTableClass), - (GtkClassInitFunc) e_calendar_table_class_init, - (GtkObjectInitFunc) e_calendar_table_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - parent_class = gtk_type_class (GTK_TYPE_TABLE); - e_calendar_table_type = gtk_type_unique (GTK_TYPE_TABLE, - &e_calendar_table_info); - } - - return e_calendar_table_type; -} - - -static void -e_calendar_table_class_init (ECalendarTableClass *class) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = (GtkObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - - /* Method override */ - object_class->destroy = e_calendar_table_destroy; - -#if 0 - widget_class->realize = e_calendar_table_realize; - widget_class->unrealize = e_calendar_table_unrealize; - widget_class->style_set = e_calendar_table_style_set; - widget_class->size_allocate = e_calendar_table_size_allocate; - widget_class->focus_in_event = e_calendar_table_focus_in; - widget_class->focus_out_event = e_calendar_table_focus_out; - widget_class->key_press_event = e_calendar_table_key_press; -#endif - - /* clipboard atom */ - if (!clipboard_atom) - clipboard_atom = gdk_atom_intern ("CLIPBOARD", FALSE); -} - -/* Compares two priority values, which may not exist */ -static int -compare_priorities (int *a, int *b) -{ - if (a && b) { - if (*a < *b) - return -1; - else if (*a > *b) - return 1; - else - return 0; - } else if (a) - return -1; - else if (b) - return 1; - else - return 0; -} - -/* Comparison function for the task-sort column. Sorts by due date and then by - * priority. - * - * FIXME: Does this ever get called?? It doesn't seem to. - * I specified that the table should be sorted by this column, but it still - * never calls this function. - * Also, this assumes it is passed pointers to CalComponents, but I think it - * may just be passed pointers to the 2 cell values. - */ -static gint -task_compare_cb (gconstpointer a, gconstpointer b) -{ - CalComponent *ca, *cb; - CalComponentDateTime due_a, due_b; - int *prio_a, *prio_b; - int retval; - - g_print ("In task_compare_cb\n"); - - ca = CAL_COMPONENT (a); - cb = CAL_COMPONENT (b); - - cal_component_get_due (ca, &due_a); - cal_component_get_due (cb, &due_b); - cal_component_get_priority (ca, &prio_a); - cal_component_get_priority (cb, &prio_b); - - if (due_a.value && due_b.value) { - int v; - - /* FIXME: TIMEZONES. But currently we have no way to get the - CalClient, so we can't get the timezone. */ - v = icaltime_compare (*due_a.value, *due_b.value); - - if (v == 0) - retval = compare_priorities (prio_a, prio_b); - else - retval = v; - } else if (due_a.value) - retval = -1; - else if (due_b.value) - retval = 1; - else - retval = compare_priorities (prio_a, prio_b); - - cal_component_free_datetime (&due_a); - cal_component_free_datetime (&due_b); - - if (prio_a) - cal_component_free_priority (prio_a); - - if (prio_b) - cal_component_free_priority (prio_b); - - return retval; -} - -static gint -date_compare_cb (gconstpointer a, gconstpointer b) -{ - const char *value1 = a, *value2 = b; - - g_print ("In date_compare_cb '%s' '%s'\n", value1, value2); - - return 0; -} - -static gint -percent_compare_cb (gconstpointer a, gconstpointer b) -{ - const char *value1 = a, *value2 = b; - - /* FIXME: Currently this isn't working as the ETableSorter caches - all the values in the table before sorting, but our get_value() - function returns a pointer to a static buffer. So all the cached - pointers point to the same buffer. */ - - g_print ("In percent_compare_cb '%s' '%s'\n", value1, value2); - - return 0; -} - -static gint -priority_compare_cb (gconstpointer a, gconstpointer b) -{ - int priority1, priority2; - - priority1 = cal_util_priority_from_string ((const char*) a); - priority2 = cal_util_priority_from_string ((const char*) b); - - /* We change undefined priorities so they appear after 'Low'. */ - if (priority1 <= 0) - priority1 = 10; - if (priority2 <= 0) - priority2 = 10; - - /* We'll just use the ordering of the priority values. */ - if (priority1 < priority2) - return -1; - else if (priority1 > priority2) - return 1; - else - return 0; -} - -static void -e_calendar_table_init (ECalendarTable *cal_table) -{ - GtkWidget *table; - ETable *e_table; - ECell *cell, *popup_cell; - ETableExtras *extras; - gint i; - GdkPixbuf *pixbuf; - GList *strings; - - /* Create the model */ - - cal_table->model = calendar_model_new (); - - /* Create the header columns */ - - extras = e_table_extras_new(); - - /* - * Normal string fields. - */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - NULL); - - e_table_extras_add_cell (extras, "calstring", cell); - - - /* - * Date fields. - */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - NULL); - - popup_cell = e_cell_date_edit_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - e_table_extras_add_cell (extras, "dateedit", popup_cell); - cal_table->dates_cell = E_CELL_DATE_EDIT (popup_cell); - - e_cell_date_edit_set_get_time_callback (E_CELL_DATE_EDIT (popup_cell), - e_calendar_table_get_current_time, - cal_table, NULL); - - - /* - * Combo fields. - */ - - /* Classification field. */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - - strings = NULL; - strings = g_list_append (strings, _("Public")); - strings = g_list_append (strings, _("Private")); - strings = g_list_append (strings, _("Confidential")); - e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell), - strings); - - e_table_extras_add_cell (extras, "classification", popup_cell); - - /* Priority field. */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - - strings = NULL; - strings = g_list_append (strings, _("High")); - strings = g_list_append (strings, _("Normal")); - strings = g_list_append (strings, _("Low")); - strings = g_list_append (strings, _("Undefined")); - e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell), - strings); - - e_table_extras_add_cell (extras, "priority", popup_cell); - - /* Percent field. */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - - strings = NULL; - strings = g_list_append (strings, _("0%")); - strings = g_list_append (strings, _("10%")); - strings = g_list_append (strings, _("20%")); - strings = g_list_append (strings, _("30%")); - strings = g_list_append (strings, _("40%")); - strings = g_list_append (strings, _("50%")); - strings = g_list_append (strings, _("60%")); - strings = g_list_append (strings, _("70%")); - strings = g_list_append (strings, _("80%")); - strings = g_list_append (strings, _("90%")); - strings = g_list_append (strings, _("100%")); - e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell), - strings); - - e_table_extras_add_cell (extras, "percent", popup_cell); - - /* Transparency field. */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - - strings = NULL; - strings = g_list_append (strings, _("Free")); - strings = g_list_append (strings, _("Busy")); - e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell), - strings); - - e_table_extras_add_cell (extras, "transparency", popup_cell); - - /* Status field. */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - gtk_object_set (GTK_OBJECT (cell), - "strikeout_column", CAL_COMPONENT_FIELD_COMPLETE, - "bold_column", CAL_COMPONENT_FIELD_OVERDUE, - "color_column", CAL_COMPONENT_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - gtk_object_unref (GTK_OBJECT (cell)); - - strings = NULL; - strings = g_list_append (strings, _("Not Started")); - strings = g_list_append (strings, _("In Progress")); - strings = g_list_append (strings, _("Completed")); - strings = g_list_append (strings, _("Cancelled")); - e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell), - strings); - - e_table_extras_add_cell (extras, "calstatus", popup_cell); - - /* Task sorting field */ - /* FIXME: This column should not be displayed, but ETableExtras requires - * its shit to be visible columns listed in the XML spec. - */ - e_table_extras_add_compare (extras, "task-sort", task_compare_cb); - - e_table_extras_add_compare (extras, "date-compare", - date_compare_cb); - e_table_extras_add_compare (extras, "percent-compare", - percent_compare_cb); - e_table_extras_add_compare (extras, "priority-compare", - priority_compare_cb); - - /* Create pixmaps */ - - if (!icon_pixbufs[0]) - for (i = 0; i < E_CALENDAR_MODEL_NUM_ICONS; i++) { - icon_pixbufs[i] = gdk_pixbuf_new_from_xpm_data ( - (const char **) icon_xpm_data[i]); - } - - cell = e_cell_toggle_new (0, E_CALENDAR_MODEL_NUM_ICONS, icon_pixbufs); - e_table_extras_add_cell(extras, "icon", cell); - e_table_extras_add_pixbuf(extras, "icon", icon_pixbufs[0]); - - pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **) check_filled_xpm); - e_table_extras_add_pixbuf(extras, "complete", pixbuf); - gdk_pixbuf_unref(pixbuf); - - /* Create the table */ - - table = e_table_scrolled_new_from_spec_file (E_TABLE_MODEL (cal_table->model), - extras, - EVOLUTION_ETSPECDIR "/e-calendar-table.etspec", - NULL); - gtk_object_unref (GTK_OBJECT (extras)); - - cal_table->etable = table; - gtk_table_attach (GTK_TABLE (cal_table), table, 0, 1, 0, 1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0); - gtk_widget_show (table); - - - e_table = e_table_scrolled_get_table (E_TABLE_SCROLLED (table)); - gtk_signal_connect (GTK_OBJECT (e_table), "double_click", - GTK_SIGNAL_FUNC (e_calendar_table_on_double_click), - cal_table); - gtk_signal_connect (GTK_OBJECT (e_table), "right_click", - GTK_SIGNAL_FUNC (e_calendar_table_on_right_click), - cal_table); - gtk_signal_connect (GTK_OBJECT (e_table), "key_press", - GTK_SIGNAL_FUNC (e_calendar_table_on_key_press), - cal_table); - - /* Set up the invisible widget for the clipboard selections */ - cal_table->invisible = gtk_invisible_new (); - gtk_selection_add_target (cal_table->invisible, - clipboard_atom, - GDK_SELECTION_TYPE_STRING, - 0); - gtk_signal_connect (GTK_OBJECT (cal_table->invisible), - "selection_get", - GTK_SIGNAL_FUNC (selection_get), - (gpointer) cal_table); - gtk_signal_connect (GTK_OBJECT (cal_table->invisible), - "selection_clear_event", - GTK_SIGNAL_FUNC (selection_clear_event), - (gpointer) cal_table); - gtk_signal_connect (GTK_OBJECT (cal_table->invisible), - "selection_received", - GTK_SIGNAL_FUNC (selection_received), - (gpointer) cal_table); - gtk_signal_connect (GTK_OBJECT (cal_table->invisible), - "destroy", - GTK_SIGNAL_FUNC (invisible_destroyed), - (gpointer) cal_table); - cal_table->clipboard_selection = NULL; -} - - -/** - * e_calendar_table_new: - * @Returns: a new #ECalendarTable. - * - * Creates a new #ECalendarTable. - **/ -GtkWidget * -e_calendar_table_new (void) -{ - GtkWidget *cal_table; - - cal_table = GTK_WIDGET (gtk_type_new (e_calendar_table_get_type ())); - - return cal_table; -} - - -/** - * e_calendar_table_get_model: - * @cal_table: A calendar table. - * - * Queries the calendar data model that a calendar table is using. - * - * Return value: A calendar model. - **/ -CalendarModel * -e_calendar_table_get_model (ECalendarTable *cal_table) -{ - g_return_val_if_fail (cal_table != NULL, NULL); - g_return_val_if_fail (E_IS_CALENDAR_TABLE (cal_table), NULL); - - return cal_table->model; -} - - -static void -e_calendar_table_destroy (GtkObject *object) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (object); - - gtk_object_unref (GTK_OBJECT (cal_table->model)); - cal_table->model = NULL; - - if (cal_table->invisible) - gtk_widget_destroy (cal_table->invisible); - if (cal_table->clipboard_selection) { - g_free (cal_table->clipboard_selection); - cal_table->clipboard_selection = NULL; - } - - GTK_OBJECT_CLASS (parent_class)->destroy (object); -} - -/** - * e_calendar_table_get_table: - * @cal_table: A calendar table. - * - * Queries the #ETable widget that the calendar table is using. - * - * Return value: The #ETable widget that the calendar table uses to display its - * data. - **/ -ETable * -e_calendar_table_get_table (ECalendarTable *cal_table) -{ - g_return_val_if_fail (cal_table != NULL, NULL); - g_return_val_if_fail (E_IS_CALENDAR_TABLE (cal_table), NULL); - - return e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); -} - -/* Used from e_table_selected_row_foreach(); puts the selected row number in an - * int pointed to by the closure data. - */ -static void -get_selected_row_cb (int model_row, gpointer data) -{ - int *row; - - row = data; - *row = model_row; -} - -/* Returns the component that is selected in the table; only works if there is - * one and only one selected row. - */ -static CalComponent * -get_selected_comp (ECalendarTable *cal_table) -{ - ETable *etable; - int row; - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - g_assert (e_table_selected_count (etable) == 1); - - row = -1; - e_table_selected_row_foreach (etable, - get_selected_row_cb, - &row); - g_assert (row != -1); - - return calendar_model_get_component (cal_table->model, row); -} - -struct get_selected_uids_closure { - ECalendarTable *cal_table; - GSList *uids; -}; - -/* Used from e_table_selected_row_foreach(), builds a list of the selected UIDs */ -static void -add_uid_cb (int model_row, gpointer data) -{ - struct get_selected_uids_closure *closure; - CalComponent *comp; - const char *uid; - - closure = data; - - comp = calendar_model_get_component (closure->cal_table->model, model_row); - cal_component_get_uid (comp, &uid); - - closure->uids = g_slist_prepend (closure->uids, (char *) uid); -} - -static GSList * -get_selected_uids (ECalendarTable *cal_table) -{ - struct get_selected_uids_closure closure; - ETable *etable; - - closure.cal_table = cal_table; - closure.uids = NULL; - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - e_table_selected_row_foreach (etable, add_uid_cb, &closure); - - return closure.uids; -} - -/* Deletes all of the selected components in the table */ -static void -delete_selected_components (ECalendarTable *cal_table) -{ - CalClient *client; - GSList *uids, *l; - - uids = get_selected_uids (cal_table); - - client = calendar_model_get_cal_client (cal_table->model); - - for (l = uids; l; l = l->next) { - const char *uid; - - uid = l->data; - - /* We don't check the return value; FALSE can mean the object - * was not in the server anyways. - */ - cal_client_remove_object (client, uid); - } - - g_slist_free (uids); -} - -/** - * e_calendar_table_delete_selected: - * @cal_table: A calendar table. - * - * Deletes the selected components in the table; asks the user first. - **/ -void -e_calendar_table_delete_selected (ECalendarTable *cal_table) -{ - ETable *etable; - int n_selected; - CalComponent *comp; - - g_return_if_fail (cal_table != NULL); - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - - n_selected = e_table_selected_count (etable); - g_assert (n_selected > 0); - - if (n_selected == 1) - comp = get_selected_comp (cal_table); - else - comp = NULL; - - /* FIXME: this may be something other than a TODO component */ - - if (delete_component_dialog (comp, n_selected, CAL_COMPONENT_TODO, GTK_WIDGET (cal_table))) - delete_selected_components (cal_table); -} - -/** - * e_calendar_table_cut_clipboard: - * @cal_table: A calendar table. - * - * Cuts selected tasks in the given calendar table - */ -void -e_calendar_table_cut_clipboard (ECalendarTable *cal_table) -{ - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - e_calendar_table_copy_clipboard (cal_table); - delete_selected_components (cal_table); -} - -/* callback for e_table_selected_row_foreach */ -static void -copy_row_cb (int model_row, gpointer data) -{ - ECalendarTable *cal_table; - CalComponent *comp; - gchar *comp_str; - icalcomponent *child; - - cal_table = E_CALENDAR_TABLE (data); - - g_return_if_fail (cal_table->tmp_vcal != NULL); - - comp = calendar_model_get_component (cal_table->model, model_row); - if (!comp) - return; - - /* add the new component to the VCALENDAR component */ - comp_str = cal_component_get_as_string (comp); - child = icalparser_parse_string (comp_str); - if (child) { - icalcomponent_add_component (cal_table->tmp_vcal, - icalcomponent_new_clone (child)); - icalcomponent_free (child); - } - - g_free (comp_str); -} - -/** - * e_calendar_table_copy_clipboard: - * @cal_table: A calendar table. - * - * Copies selected tasks into the clipboard - */ -void -e_calendar_table_copy_clipboard (ECalendarTable *cal_table) -{ - ETable *etable; - char *comp_str; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - if (cal_table->clipboard_selection) { - g_free (cal_table->clipboard_selection); - cal_table->clipboard_selection = NULL; - } - - /* create temporary VCALENDAR object */ - cal_table->tmp_vcal = cal_util_new_top_level (); - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - e_table_selected_row_foreach (etable, copy_row_cb, cal_table); - - comp_str = icalcomponent_as_ical_string (cal_table->tmp_vcal); - cal_table->clipboard_selection = g_strdup (comp_str); - icalcomponent_free (cal_table->tmp_vcal); - cal_table->tmp_vcal = NULL; - - gtk_selection_owner_set (cal_table->invisible, clipboard_atom, GDK_CURRENT_TIME); -} - -/** - * e_calendar_table_paste_clipboard: - * @cal_table: A calendar table. - * - * Pastes tasks currently in the clipboard into the given calendar table - */ -void -e_calendar_table_paste_clipboard (ECalendarTable *cal_table) -{ - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - gtk_selection_convert (cal_table->invisible, - clipboard_atom, - GDK_SELECTION_TYPE_STRING, - GDK_CURRENT_TIME); -} - -/* Opens a task in the task editor */ -static void -open_task (ECalendarTable *cal_table, CalComponent *comp) -{ - TaskEditor *tedit; - - tedit = task_editor_new (); - comp_editor_set_cal_client (COMP_EDITOR (tedit), calendar_model_get_cal_client (cal_table->model)); - comp_editor_edit_comp (COMP_EDITOR (tedit), comp); - comp_editor_focus (COMP_EDITOR (tedit)); -} - -/* Opens the task in the specified row */ -static void -open_task_by_row (ECalendarTable *cal_table, int row) -{ - CalComponent *comp; - - comp = calendar_model_get_component (cal_table->model, row); - open_task (cal_table, comp); -} - -static void -e_calendar_table_on_double_click (ETable *table, - gint row, - gint col, - GdkEvent *event, - ECalendarTable *cal_table) -{ - g_print ("In e_calendar_table_on_double_click\n"); - open_task_by_row (cal_table, row); -} - -/* Used from e_table_selected_row_foreach() */ -static void -mark_row_complete_cb (int model_row, gpointer data) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (data); - calendar_model_mark_task_complete (cal_table->model, model_row); -} - -/* Callback used for the "mark tasks as complete" menu item */ -static void -mark_as_complete_cb (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - ETable *etable; - - cal_table = E_CALENDAR_TABLE (data); - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - e_table_selected_row_foreach (etable, mark_row_complete_cb, cal_table); -} - -/* Callback for the "delete tasks" menu item */ -static void -delete_cb (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (data); - e_calendar_table_delete_selected (cal_table); -} - - -enum { - MASK_SINGLE = 1 << 0, /* For commands that work on 1 task. */ - MASK_MULTIPLE = 1 << 1, /* For commands for multiple tasks. */ -}; - - -static EPopupMenu tasks_popup_menu [] = { - { N_("_Open"), NULL, - e_calendar_table_on_open_task, NULL, MASK_SINGLE }, - { "", NULL, NULL, NULL, MASK_SINGLE }, - - { N_("C_ut"), NULL, - e_calendar_table_on_cut, NULL, 0 }, - { N_("_Copy"), NULL, - e_calendar_table_on_copy, NULL, 0 }, - { N_("_Paste"), NULL, - e_calendar_table_on_paste, NULL, 0 }, - - { "", NULL, NULL, NULL, 0 }, - - { N_("_Mark as Complete"), NULL, - mark_as_complete_cb, NULL, MASK_SINGLE }, - { N_("_Delete this Task"), NULL, - delete_cb, NULL, MASK_SINGLE }, - - { N_("_Mark Tasks as Complete"), NULL, - mark_as_complete_cb, NULL, MASK_MULTIPLE }, - { N_("_Delete Selected Tasks"), NULL, - delete_cb, NULL, MASK_MULTIPLE }, - - { NULL, NULL, NULL, NULL, 0 } -}; - -static gint -e_calendar_table_on_right_click (ETable *table, - gint row, - gint col, - GdkEventButton *event, - ECalendarTable *cal_table) -{ - int n_selected; - int hide_mask = 0; - int disable_mask = 0; - - n_selected = e_table_selected_count (table); - g_assert (n_selected > 0); - - if (n_selected == 1) - hide_mask = MASK_MULTIPLE; - else - hide_mask = MASK_SINGLE; - - e_popup_menu_run (tasks_popup_menu, (GdkEvent *) event, - disable_mask, hide_mask, cal_table); - - return TRUE; -} - - -static void -e_calendar_table_on_open_task (GtkWidget *menuitem, - gpointer data) -{ - ECalendarTable *cal_table; - CalComponent *comp; - - cal_table = E_CALENDAR_TABLE (data); - - comp = get_selected_comp (cal_table); - open_task (cal_table, comp); -} - -static void -e_calendar_table_on_cut (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (data); - e_calendar_table_cut_clipboard (cal_table); -} - -static void -e_calendar_table_on_copy (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (data); - e_calendar_table_copy_clipboard (cal_table); -} - -static void -e_calendar_table_on_paste (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - - cal_table = E_CALENDAR_TABLE (data); - e_calendar_table_paste_clipboard (cal_table); -} - -static gint -e_calendar_table_on_key_press (ETable *table, - gint row, - gint col, - GdkEventKey *event, - ECalendarTable *cal_table) -{ - if (event->keyval == GDK_Delete) { - delete_cb (NULL, cal_table); - return TRUE; - } - - return FALSE; -} - -/* Loads the state of the table (headers shown etc.) from the given file. */ -void -e_calendar_table_load_state (ECalendarTable *cal_table, - gchar *filename) -{ - struct stat st; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - if (stat (filename, &st) == 0 && st.st_size > 0 - && S_ISREG (st.st_mode)) { - e_table_load_state (e_table_scrolled_get_table(E_TABLE_SCROLLED (cal_table->etable)), filename); - } -} - - -/* Saves the state of the table (headers shown etc.) to the given file. */ -void -e_calendar_table_save_state (ECalendarTable *cal_table, - gchar *filename) -{ - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - e_table_save_state (e_table_scrolled_get_table(E_TABLE_SCROLLED (cal_table->etable)), - filename); -} - - -static void -invisible_destroyed (GtkWidget *invisible, ECalendarTable *cal_table) -{ - cal_table->invisible = NULL; -} - -static void -selection_get (GtkWidget *invisible, - GtkSelectionData *selection_data, - guint info, - guint time_stamp, - ECalendarTable *cal_table) -{ - if (cal_table->clipboard_selection != NULL) { - gtk_selection_data_set (selection_data, - GDK_SELECTION_TYPE_STRING, - 8, - cal_table->clipboard_selection, - strlen (cal_table->clipboard_selection)); - } -} - -static void -selection_clear_event (GtkWidget *invisible, - GdkEventSelection *event, - ECalendarTable *cal_table) -{ - if (cal_table->clipboard_selection != NULL) { - g_free (cal_table->clipboard_selection); - cal_table->clipboard_selection = NULL; - } -} - -static void -selection_received (GtkWidget *invisible, - GtkSelectionData *selection_data, - guint time, - ECalendarTable *cal_table) -{ - char *comp_str; - icalcomponent *icalcomp; - char *uid; - CalComponent *comp; - icalcomponent_kind kind; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - if (selection_data->length < 0 || - selection_data->type != GDK_SELECTION_TYPE_STRING) { - return; - } - - comp_str = (char *) selection_data->data; - icalcomp = icalparser_parse_string ((const char *) comp_str); - if (!icalcomp) - return; - - /* check the type of the component */ - kind = icalcomponent_isa (icalcomp); - if (kind != ICAL_VCALENDAR_COMPONENT && - kind != ICAL_VEVENT_COMPONENT && - kind != ICAL_VTODO_COMPONENT && - kind != ICAL_VJOURNAL_COMPONENT) { - return; - } - - if (kind == ICAL_VCALENDAR_COMPONENT) { - icalcomponent_kind child_kind; - icalcomponent *subcomp; - icalcomponent *vcal_comp; - - vcal_comp = icalcomp; - subcomp = icalcomponent_get_first_component ( - vcal_comp, ICAL_ANY_COMPONENT); - while (subcomp) { - child_kind = icalcomponent_isa (subcomp); - if (child_kind == ICAL_VEVENT_COMPONENT || - child_kind == ICAL_VTODO_COMPONENT || - child_kind == ICAL_VJOURNAL_COMPONENT) { - CalComponent *tmp_comp; - - uid = cal_component_gen_uid (); - tmp_comp = cal_component_new (); - cal_component_set_icalcomponent ( - tmp_comp, icalcomponent_new_clone (subcomp)); - cal_component_set_uid (tmp_comp, uid); - - cal_client_update_object ( - calendar_model_get_cal_client (cal_table->model), - tmp_comp); - free (uid); - gtk_object_unref (GTK_OBJECT (tmp_comp)); - } - subcomp = icalcomponent_get_next_component ( - vcal_comp, ICAL_ANY_COMPONENT); - } - } - else { - comp = cal_component_new (); - cal_component_set_icalcomponent (comp, icalcomp); - uid = cal_component_gen_uid (); - cal_component_set_uid (comp, (const char *) uid); - free (uid); - - cal_client_update_object ( - calendar_model_get_cal_client (cal_table->model), - comp); - gtk_object_unref (GTK_OBJECT (comp)); - } -} - - -/* Returns the current time, for the ECellDateEdit items. - FIXME: Should probably use the timezone of the item rather than the - current timezone, though that may be difficult to get from here. */ -static struct tm -e_calendar_table_get_current_time (ECellDateEdit *ecde, gpointer data) -{ - char *location; - icaltimezone *zone; - struct tm tmp_tm = { 0 }; - struct icaltimetype tt; - - /* Get the current timezone. */ - location = calendar_config_get_timezone (); - zone = icaltimezone_get_builtin_timezone (location); - - tt = icaltime_from_timet_with_zone (time (NULL), FALSE, zone); - - /* Now copy it to the struct tm and return it. */ - tmp_tm.tm_year = tt.year - 1900; - tmp_tm.tm_mon = tt.month - 1; - tmp_tm.tm_mday = tt.day; - tmp_tm.tm_hour = tt.hour; - tmp_tm.tm_min = tt.minute; - tmp_tm.tm_sec = tt.second; - tmp_tm.tm_isdst = -1; - - return tmp_tm; -} - - -#ifdef TRANSLATORS_ONLY - -static char *test[] = { - N_("Click to add a task") -}; - -#endif |