diff options
Diffstat (limited to 'calendar/gui/e-calendar-table.c')
| -rw-r--r-- | calendar/gui/e-calendar-table.c | 1464 |
1 files changed, 0 insertions, 1464 deletions
diff --git a/calendar/gui/e-calendar-table.c b/calendar/gui/e-calendar-table.c deleted file mode 100644 index d9ea59905b..0000000000 --- a/calendar/gui/e-calendar-table.c +++ /dev/null @@ -1,1464 +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, 2001, 2002, 2003 Novell, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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 ECalComponent 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/widgets/e-gui-utils.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 <e-util/e-dialog-utils.h> -#include <widgets/misc/e-cell-date-edit.h> -#include <widgets/misc/e-cell-percent.h> - -#include "calendar-component.h" -#include "calendar-config.h" -#include "dialogs/delete-comp.h" -#include "dialogs/delete-error.h" -#include "dialogs/task-editor.h" -#include "e-cal-model-tasks.h" -#include "e-calendar-table.h" -#include "e-cell-date-edit-text.h" -#include "e-comp-editor-registry.h" -#include "print.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" - -extern ECompEditorRegistry *comp_editor_registry; - -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_show_popup_menu (ETable *table, - GdkEvent *gdk_event, - ECalendarTable *cal_table); - -static gint e_calendar_table_on_right_click (ETable *table, - gint row, - gint col, - GdkEvent *event, - ECalendarTable *cal_table); -static gboolean e_calendar_table_on_popup_menu (GtkWidget *widget, - gpointer data); - -static void e_calendar_table_on_open_task (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_save_as (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_print_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 void e_calendar_table_on_assign (GtkWidget *menuitem, - gpointer data); -static void e_calendar_table_on_forward (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 struct tm e_calendar_table_get_current_time (ECellDateEdit *ecde, - gpointer data); -static void mark_row_complete_cb (int model_row, 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; - -E_MAKE_TYPE (e_calendar_table, "ECalendarTable", ECalendarTable, e_calendar_table_class_init, - e_calendar_table_init, GTK_TYPE_TABLE); - -static void -e_calendar_table_class_init (ECalendarTableClass *class) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - parent_class = g_type_class_peek_parent (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 ECalComponents, but I think it - * may just be passed pointers to the 2 cell values. - */ -static gint -task_compare_cb (gconstpointer a, gconstpointer b) -{ - ECalComponent *ca, *cb; - ECalComponentDateTime due_a, due_b; - int *prio_a, *prio_b; - int retval; - - ca = E_CAL_COMPONENT (a); - cb = E_CAL_COMPONENT (b); - - e_cal_component_get_due (ca, &due_a); - e_cal_component_get_due (cb, &due_b); - e_cal_component_get_priority (ca, &prio_a); - e_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 - ECal, 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); - - e_cal_component_free_datetime (&due_a); - e_cal_component_free_datetime (&due_b); - - if (prio_a) - e_cal_component_free_priority (prio_a); - - if (prio_b) - e_cal_component_free_priority (prio_b); - - return retval; -} - -static gint -date_compare_cb (gconstpointer a, gconstpointer b) -{ - ECellDateEditValue *dv1 = (ECellDateEditValue *) a; - ECellDateEditValue *dv2 = (ECellDateEditValue *) b; - struct icaltimetype tt; - - /* First check if either is NULL. NULL dates sort last. */ - if (!dv1 || !dv2) { - if (dv1 == dv2) - return 0; - else if (dv1) - return -1; - else - return 1; - } - - /* Copy the 2nd value and convert it to the same timezone as the - first. */ - tt = dv2->tt; - - icaltimezone_convert_time (&tt, dv2->zone, dv1->zone); - - /* Now we can compare them. */ - - return icaltime_compare (dv1->tt, tt); -} - -static gint -percent_compare_cb (gconstpointer a, gconstpointer b) -{ - int percent1 = GPOINTER_TO_INT (a); - int percent2 = GPOINTER_TO_INT (b); - int retval; - - if (percent1 > percent2) - retval = 1; - else if (percent1 < percent2) - retval = -1; - else - retval = 0; - - return retval; -} - -static gint -priority_compare_cb (gconstpointer a, gconstpointer b) -{ - int priority1, priority2; - - priority1 = e_cal_util_priority_from_string ((const char*) a); - priority2 = e_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 = (ECalModel *) e_cal_model_tasks_new (); - - /* Create the header columns */ - - extras = e_table_extras_new(); - - /* - * Normal string fields. - */ - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - NULL); - - e_table_extras_add_cell (extras, "calstring", cell); - - - /* - * Date fields. - */ - cell = e_cell_date_edit_text_new (NULL, GTK_JUSTIFY_LEFT); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - NULL); - - popup_cell = e_cell_date_edit_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (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); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (cell); - - strings = NULL; - strings = g_list_append (strings, (char*) _("Public")); - strings = g_list_append (strings, (char*) _("Private")); - strings = g_list_append (strings, (char*) _("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); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (cell); - - strings = NULL; - strings = g_list_append (strings, (char*) _("High")); - strings = g_list_append (strings, (char*) _("Normal")); - strings = g_list_append (strings, (char*) _("Low")); - strings = g_list_append (strings, (char*) _("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_percent_new (NULL, GTK_JUSTIFY_LEFT); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (cell); - - strings = NULL; - strings = g_list_append (strings, (char*) _("0%")); - strings = g_list_append (strings, (char*) _("10%")); - strings = g_list_append (strings, (char*) _("20%")); - strings = g_list_append (strings, (char*) _("30%")); - strings = g_list_append (strings, (char*) _("40%")); - strings = g_list_append (strings, (char*) _("50%")); - strings = g_list_append (strings, (char*) _("60%")); - strings = g_list_append (strings, (char*) _("70%")); - strings = g_list_append (strings, (char*) _("80%")); - strings = g_list_append (strings, (char*) _("90%")); - strings = g_list_append (strings, (char*) _("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); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (cell); - - strings = NULL; - strings = g_list_append (strings, (char*) _("Free")); - strings = g_list_append (strings, (char*) _("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); - g_object_set (G_OBJECT (cell), - "strikeout_column", E_CAL_MODEL_TASKS_FIELD_COMPLETE, - "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE, - "color_column", E_CAL_MODEL_FIELD_COLOR, - "editable", FALSE, - NULL); - - popup_cell = e_cell_combo_new (); - e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell); - g_object_unref (cell); - - strings = NULL; - strings = g_list_append (strings, (char*) _("Not Started")); - strings = g_list_append (strings, (char*) _("In Progress")); - strings = g_list_append (strings, (char*) _("Completed")); - strings = g_list_append (strings, (char*) _("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); - /* FIXME: this causes a message from GLib about 'extras' having only a floating - reference */ - /* g_object_unref (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)); - g_signal_connect (e_table, "double_click", G_CALLBACK (e_calendar_table_on_double_click), cal_table); - g_signal_connect (e_table, "right_click", G_CALLBACK (e_calendar_table_on_right_click), cal_table); - g_signal_connect (e_table, "key_press", G_CALLBACK (e_calendar_table_on_key_press), cal_table); - g_signal_connect (e_table, "popup_menu", G_CALLBACK (e_calendar_table_on_popup_menu), 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); - g_signal_connect (cal_table->invisible, "selection_get", - G_CALLBACK (selection_get), cal_table); - g_signal_connect (cal_table->invisible, "selection_clear_event", - G_CALLBACK (selection_clear_event), cal_table); - g_signal_connect (cal_table->invisible, "selection_received", - G_CALLBACK (selection_received), 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 (g_object_new (e_calendar_table_get_type (), NULL)); - - 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. - **/ -ECalModel * -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); - - if (cal_table->model) { - g_object_unref (cal_table->model); - cal_table->model = NULL; - } - - if (cal_table->invisible) { - gtk_widget_destroy (cal_table->invisible); - cal_table->invisible = NULL; - } - 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)); -} - -/** - * e_calendar_table_complete_selected: - * @cal_table: A calendar table - * - * Marks the selected items as completed - **/ -void -e_calendar_table_complete_selected (ECalendarTable *cal_table) -{ - ETable *etable; - - 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)); - e_table_selected_row_foreach (etable, mark_row_complete_cb, cal_table); -} - -/* 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 ECalModelComponent * -get_selected_comp (ECalendarTable *cal_table) -{ - ETable *etable; - int row; - - etable = e_table_scrolled_get_table (E_TABLE_SCROLLED (cal_table->etable)); - if (e_table_selected_count (etable) != 1) - return NULL; - - row = -1; - e_table_selected_row_foreach (etable, - get_selected_row_cb, - &row); - g_assert (row != -1); - - return e_cal_model_get_component_at (cal_table->model, row); -} - -struct get_selected_uids_closure { - ECalendarTable *cal_table; - GSList *objects; -}; - -/* 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; - ECalModelComponent *comp_data; - - closure = data; - - comp_data = e_cal_model_get_component_at (closure->cal_table->model, model_row); - - closure->objects = g_slist_prepend (closure->objects, comp_data); -} - -static GSList * -get_selected_objects (ECalendarTable *cal_table) -{ - struct get_selected_uids_closure closure; - ETable *etable; - - closure.cal_table = cal_table; - closure.objects = 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.objects; -} - -/* Deletes all of the selected components in the table */ -static void -delete_selected_components (ECalendarTable *cal_table) -{ - GSList *objs, *l; - - objs = get_selected_objects (cal_table); - - e_calendar_table_set_status_message (cal_table, _("Deleting selected objects")); - - for (l = objs; l; l = l->next) { - ECalModelComponent *comp_data = (ECalModelComponent *) l->data; - GError *error = NULL; - - e_cal_remove_object (comp_data->client, - icalcomponent_get_uid (comp_data->icalcomp), &error); - delete_error_dialog (error, E_CAL_COMPONENT_TODO); - g_clear_error (&error); - } - - e_calendar_table_set_status_message (cal_table, NULL); - - g_slist_free (objs); -} - -/** - * 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; - ECalModelComponent *comp_data; - ECalComponent *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); - if (n_selected <= 0) - return; - - if (n_selected == 1) - comp_data = get_selected_comp (cal_table); - else - comp_data = NULL; - - /* FIXME: this may be something other than a TODO component */ - - comp = e_cal_component_new (); - if (comp_data) - e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp)); - - if (delete_component_dialog (comp, FALSE, n_selected, E_CAL_COMPONENT_TODO, - GTK_WIDGET (cal_table))) - delete_selected_components (cal_table); - - /* free memory */ - g_object_unref (comp); -} - -/** - * 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; - ECalModelComponent *comp_data; - gchar *comp_str; - icalcomponent *child; - - cal_table = E_CALENDAR_TABLE (data); - - g_return_if_fail (cal_table->tmp_vcal != NULL); - - comp_data = e_cal_model_get_component_at (cal_table->model, model_row); - if (!comp_data) - return; - - /* add timezones to the VCALENDAR component */ - e_cal_util_add_timezones_from_component (cal_table->tmp_vcal, comp_data->icalcomp); - - /* add the new component to the VCALENDAR component */ - comp_str = icalcomponent_as_ical_string (comp_data->icalcomp); - child = icalparser_parse_string (comp_str); - if (child) { - icalcomponent_add_component (cal_table->tmp_vcal, - icalcomponent_new_clone (child)); - icalcomponent_free (child); - } -} - -/** - * 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 = e_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, ECalModelComponent *comp_data, gboolean assign) -{ - CompEditor *tedit; - const char *uid; - - uid = icalcomponent_get_uid (comp_data->icalcomp); - - tedit = e_comp_editor_registry_find (comp_editor_registry, uid); - if (tedit == NULL) { - ECalComponent *comp; - - tedit = COMP_EDITOR (task_editor_new (comp_data->client)); - - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp)); - comp_editor_edit_comp (tedit, comp); - if (assign) - task_editor_show_assignment (TASK_EDITOR (tedit)); - - e_comp_editor_registry_add (comp_editor_registry, tedit, FALSE); - } - - comp_editor_focus (tedit); -} - -/* Opens the task in the specified row */ -static void -open_task_by_row (ECalendarTable *cal_table, int row) -{ - ECalModelComponent *comp_data; - - comp_data = e_cal_model_get_component_at (cal_table->model, row); - open_task (cal_table, comp_data, FALSE); -} - -static void -e_calendar_table_on_double_click (ETable *table, - gint row, - gint col, - GdkEvent *event, - ECalendarTable *cal_table) -{ - 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); - e_cal_model_tasks_mark_task_complete (E_CAL_MODEL_TASKS (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); -} - -/* Opens the URL of the task */ -static void -open_url_cb (GtkWidget *menuitem, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - icalproperty *prop; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (!comp_data) - return; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_URL_PROPERTY); - if (!prop) - return; - - gnome_url_show (icalproperty_get_url (prop), NULL); -} - -/* 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. */ - MASK_EDITABLE = 1 << 2, /* For commands disabled in read-only folders */ - MASK_ASSIGNABLE = 1 << 3, /* For non-task assignable backends */ - MASK_LACKS_URL = 1 << 4 /* For tasks that don't have the URL property set */ -}; - - -static EPopupMenu tasks_popup_menu [] = { - E_POPUP_ITEM (N_("_Open"), GTK_SIGNAL_FUNC (e_calendar_table_on_open_task), MASK_SINGLE), - E_POPUP_ITEM (N_("Open _Web Page"), GTK_SIGNAL_FUNC (open_url_cb), MASK_SINGLE | MASK_LACKS_URL), - E_POPUP_ITEM (N_("_Save As..."), GTK_SIGNAL_FUNC (e_calendar_table_on_save_as), MASK_SINGLE), - E_POPUP_ITEM (N_("_Print..."), GTK_SIGNAL_FUNC (e_calendar_table_on_print_task), MASK_SINGLE), - - E_POPUP_SEPARATOR, - - E_POPUP_ITEM (N_("C_ut"), GTK_SIGNAL_FUNC (e_calendar_table_on_cut), MASK_EDITABLE), - E_POPUP_ITEM (N_("_Copy"), GTK_SIGNAL_FUNC (e_calendar_table_on_copy), 0), - E_POPUP_ITEM (N_("_Paste"), GTK_SIGNAL_FUNC (e_calendar_table_on_paste), MASK_EDITABLE), - - E_POPUP_SEPARATOR, - - E_POPUP_ITEM (N_("_Assign Task"), GTK_SIGNAL_FUNC (e_calendar_table_on_assign), MASK_SINGLE | MASK_EDITABLE | MASK_ASSIGNABLE), - E_POPUP_ITEM (N_("_Forward as iCalendar"), GTK_SIGNAL_FUNC (e_calendar_table_on_forward), MASK_SINGLE), - E_POPUP_ITEM (N_("_Mark as Complete"), GTK_SIGNAL_FUNC (mark_as_complete_cb), MASK_SINGLE | MASK_EDITABLE), - E_POPUP_ITEM (N_("_Mark Selected Tasks as Complete"), GTK_SIGNAL_FUNC (mark_as_complete_cb), MASK_MULTIPLE | MASK_EDITABLE), - - E_POPUP_SEPARATOR, - - E_POPUP_ITEM (N_("_Delete"), GTK_SIGNAL_FUNC (delete_cb), MASK_SINGLE | MASK_EDITABLE), - E_POPUP_ITEM (N_("_Delete Selected Tasks"), GTK_SIGNAL_FUNC (delete_cb), MASK_MULTIPLE | MASK_EDITABLE), - - E_POPUP_TERMINATOR -}; - -static void -setup_popup_icons (EPopupMenu *context_menu) -{ - gint i; - - for (i = 0; context_menu[i].name; i++) { - GtkWidget *pixmap_widget = NULL; - - if (!strcmp (context_menu[i].name, _("_Copy"))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_COPY, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("C_ut"))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_CUT, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("_Delete")) || - !strcmp (context_menu[i].name, _("_Delete Selected Tasks"))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_DELETE, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("_Open"))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_OPEN, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("_Paste"))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_PASTE, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("_Print..."))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_PRINT, GTK_ICON_SIZE_MENU); - else if (!strcmp (context_menu[i].name, _("_Save As..."))) - pixmap_widget = gtk_image_new_from_stock (GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_MENU); - - if (pixmap_widget) - gtk_widget_show (pixmap_widget); - context_menu[i].pixmap_widget = pixmap_widget; - } -} - -static gint -e_calendar_table_show_popup_menu (ETable *table, - GdkEvent *gdk_event, - ECalendarTable *cal_table) -{ - int n_selected; - int hide_mask = 0; - int disable_mask = 0; - GtkMenu *gtk_menu; - icalproperty *prop; - ECalModelComponent *comp_data; - gboolean read_only = TRUE; - - n_selected = e_table_selected_count (table); - if (n_selected <= 0) - return TRUE; - - comp_data = get_selected_comp (cal_table); - g_assert (comp_data != NULL); - - if (n_selected == 1) { - hide_mask = MASK_MULTIPLE; - - /* See if the task has the URL property set */ - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_URL_PROPERTY); - if (!prop) - disable_mask |= MASK_LACKS_URL; - } else - hide_mask = MASK_SINGLE; - - e_cal_is_read_only (comp_data->client, &read_only, NULL); - if (read_only) - disable_mask |= MASK_EDITABLE; - - if (e_cal_get_static_capability (comp_data->client, CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT)) - disable_mask |= MASK_ASSIGNABLE; - - setup_popup_icons (tasks_popup_menu); - gtk_menu = e_popup_menu_create (tasks_popup_menu, disable_mask, - hide_mask, cal_table); - - e_popup_menu (gtk_menu, gdk_event); - - return TRUE; -} - -static gint -e_calendar_table_on_right_click (ETable *table, - gint row, - gint col, - GdkEvent *event, - ECalendarTable *cal_table) -{ - return e_calendar_table_show_popup_menu (table, event, cal_table); -} - -static gboolean -e_calendar_table_on_popup_menu (GtkWidget *widget, gpointer data) -{ - ETable *table = E_TABLE(widget); - g_return_val_if_fail(table, FALSE); - - return e_calendar_table_show_popup_menu (table, NULL, - E_CALENDAR_TABLE(data)); -} - -static void -e_calendar_table_on_open_task (GtkWidget *menuitem, - gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (comp_data) - open_task (cal_table, comp_data, FALSE); -} - -static void -e_calendar_table_on_save_as (GtkWidget *widget, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - char *filename; - char *ical_string; - FILE *file; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (comp_data == NULL) - return; - - filename = e_file_dialog_save (_("Save as...")); - if (filename == NULL) - return; - - ical_string = e_cal_get_component_as_string (comp_data->client, comp_data->icalcomp); - if (ical_string == NULL) { - g_warning ("Couldn't convert item to a string"); - return; - } - - file = fopen (filename, "w"); - if (file == NULL) { - g_warning ("Couldn't save item"); - return; - } - - fprintf (file, ical_string); - g_free (ical_string); - fclose (file); -} - -static void -e_calendar_table_on_print_task (GtkWidget *widget, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - ECalComponent *comp; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (comp_data == NULL) - return; - - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp)); - print_comp (comp, comp_data->client, FALSE); - - g_object_unref (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 void -e_calendar_table_on_assign (GtkWidget *widget, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (comp_data) - open_task (cal_table, comp_data, TRUE); -} - -static void -e_calendar_table_on_forward (GtkWidget *widget, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - - cal_table = E_CALENDAR_TABLE (data); - - comp_data = get_selected_comp (cal_table); - if (comp_data) { - ECalComponent *comp; - - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp)); - itip_send_comp (E_CAL_COMPONENT_METHOD_PUBLISH, comp, comp_data->client, NULL); - - g_object_unref (comp); - } -} - -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 -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; - ECalComponent *comp; - ECal *client; - 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; - } - - client = e_cal_model_get_default_client (cal_table->model); - - e_calendar_table_set_status_message (cal_table, _("Updating objects")); - - 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) { - ECalComponent *tmp_comp; - - uid = e_cal_component_gen_uid (); - tmp_comp = e_cal_component_new (); - e_cal_component_set_icalcomponent ( - tmp_comp, icalcomponent_new_clone (subcomp)); - e_cal_component_set_uid (tmp_comp, uid); - free (uid); - - /* FIXME should we convert start/due/complete times? */ - /* FIXME Error handling */ - e_cal_create_object (client, e_cal_component_get_icalcomponent (tmp_comp), NULL, NULL); - - g_object_unref (tmp_comp); - } - subcomp = icalcomponent_get_next_component ( - vcal_comp, ICAL_ANY_COMPONENT); - } - } - else { - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent (comp, icalcomp); - uid = e_cal_component_gen_uid (); - e_cal_component_set_uid (comp, (const char *) uid); - free (uid); - - e_cal_create_object (client, e_cal_component_get_icalcomponent (comp), NULL, NULL); - - g_object_unref (comp); - } - - e_calendar_table_set_status_message (cal_table, NULL); -} - - -/* 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 - -/* Displays messages on the status bar */ -#define EVOLUTION_TASKS_PROGRESS_IMAGE "evolution-tasks-mini.png" -static GdkPixbuf *progress_icon = NULL; - -void -e_calendar_table_set_status_message (ECalendarTable *cal_table, const gchar *message) -{ - EActivityHandler *activity_handler = calendar_component_peek_activity_handler (calendar_component_peek ()); - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - if (!message || !*message) { - if (cal_table->activity_id != 0) { - e_activity_handler_operation_finished (activity_handler, cal_table->activity_id); - cal_table->activity_id = 0; - } - } else if (cal_table->activity_id == 0) { - char *client_id = g_strdup_printf ("%p", cal_table); - - if (progress_icon == NULL) - progress_icon = gdk_pixbuf_new_from_file (EVOLUTION_IMAGESDIR "/" EVOLUTION_TASKS_PROGRESS_IMAGE, NULL); - - cal_table->activity_id = e_activity_handler_operation_started (activity_handler, client_id, - progress_icon, message, TRUE); - - g_free (client_id); - } else { - e_activity_handler_operation_progressing (activity_handler, cal_table->activity_id, message, -1.0); - } -} |