/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Authors : * Damon Chaplin * Rodrigo Moya * * 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 #include #include #include #include #include #include #include #include #include #include #include #include #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 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); } /** * 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; } 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)); /* 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); gtk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (cal_table), clipboard_atom), (const char *) comp_str, g_utf8_strlen (comp_str, -1)); /* free memory */ icalcomponent_free (cal_table->tmp_vcal); cal_table->tmp_vcal = NULL; } static void clipboard_get_text_cb (GtkClipboard *clipboard, const gchar *text, 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)); comp_str = (char *) text; 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); } /** * 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_clipboard_request_text (gtk_widget_get_clipboard (GTK_WIDGET (cal_table), clipboard_atom), (GtkClipboardTextReceivedFunc) clipboard_get_text_cb, cal_table); } /* 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; } else if ((event->keyval == GDK_o) &&(event->state & GDK_CONTROL_MASK)) { open_task_by_row (cal_table, row); 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); } /* 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); } }