/* -*- 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. */ #ifdef HAVE_CONFIG_H #include #endif #include #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" #include #include "e-cal-popup.h" #include "misc.h" 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 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); static void hide_completed_rows (ECalModel *model, GList *clients_list, char *hide_sexp, GPtrArray *comp_objects); static void show_completed_rows (ECalModel *model, GList *clients_list, char *show_sexp, GPtrArray *comp_objects); /* Signal IDs */ enum { USER_CREATED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; /* The icons to represent the task. */ #define E_CALENDAR_MODEL_NUM_ICONS 4 static const char* icon_names[E_CALENDAR_MODEL_NUM_ICONS] = { "stock_task", "stock_task-recurring", "stock_task-assigned", "stock_task-assigned-to" }; static GdkPixbuf* icon_pixbufs[E_CALENDAR_MODEL_NUM_ICONS] = { 0 }; static GdkAtom clipboard_atom = GDK_NONE; G_DEFINE_TYPE (ECalendarTable, e_calendar_table, GTK_TYPE_TABLE) static void e_calendar_table_class_init (ECalendarTableClass *class) { GtkObjectClass *object_class; object_class = (GtkObjectClass *) class; /* Method override */ object_class->destroy = e_calendar_table_destroy; signals[USER_CREATED] = g_signal_new ("user_created", G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (ECalendarTableClass, user_created), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); /* 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 row_appended_cb (ECalModel *model, ECalendarTable *cal_table) { g_signal_emit (cal_table, signals[USER_CREATED], 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; AtkObject *a11y; char *etspecfile; /* Create the model */ cal_table->model = (ECalModel *) e_cal_model_tasks_new (); g_signal_connect (cal_table->model, "row_appended", G_CALLBACK (row_appended_cb), cal_table); /* 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, "bg_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, "bg_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, "bg_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, "bg_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, "bg_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, "bg_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, "bg_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*) _("Canceled")); 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] = e_icon_factory_get_icon (icon_names[i], E_ICON_SIZE_LIST); } 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 = e_icon_factory_get_icon ("stock_check-filled", E_ICON_SIZE_LIST); e_table_extras_add_pixbuf(extras, "complete", pixbuf); gdk_pixbuf_unref(pixbuf); /* Create the table */ etspecfile = g_build_filename (EVOLUTION_ETSPECDIR, "e-calendar-table.etspec", NULL); table = e_table_scrolled_new_from_spec_file (E_TABLE_MODEL (cal_table->model), extras, etspecfile, NULL); g_free (etspecfile); /* 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); a11y = gtk_widget_get_accessible ((GtkWidget *)e_table); if (a11y) atk_object_set_name (a11y, _("Tasks")); } /** * 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 (e_calendar_table_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)); } void e_calendar_table_open_selected (ECalendarTable *cal_table) { ECalModelComponent *comp_data; icalproperty *prop; comp_data = e_calendar_table_get_selected_comp (cal_table); prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY); if (comp_data != NULL) e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : FALSE); } /** * 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. */ ECalModelComponent * e_calendar_table_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"), -1); 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, -1); 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 = NULL; 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 = e_calendar_table_get_selected_comp (cal_table); else comp_data = NULL; /* FIXME: this may be something other than a TODO component */ if (comp_data) { comp = e_cal_component_new (); 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 */ if (comp) g_object_unref (comp); } /** * e_calendar_table_get_selected: * @cal_table: * * Get the currently selected ECalModelComponent's on the table. * * Return value: A GSList of the components, which should be * g_slist_free'd when finished with. **/ GSList * e_calendar_table_get_selected (ECalendarTable *cal_table) { return get_selected_objects(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; 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) { icalcomponent *icalcomp; char *uid; ECalComponent *comp; ECal *client; icalcomponent_kind kind; g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); if (!text || !*text) return; icalcomp = icalparser_parse_string (text); 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"), -1); 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, -1); } /** * 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 */ void e_calendar_table_open_task (ECalendarTable *cal_table, ECalModelComponent *comp_data, gboolean assign) { CompEditor *tedit; const char *uid; guint32 flags = 0; uid = icalcomponent_get_uid (comp_data->icalcomp); tedit = e_comp_editor_registry_find (comp_editor_registry, uid); if (tedit == NULL) { ECalComponent *comp; comp = e_cal_component_new (); e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp)); if (assign) { flags |= COMP_EDITOR_IS_ASSIGNED; if (itip_organizer_is_user (comp, comp_data->client) || !e_cal_component_has_attendees (comp)) flags |= COMP_EDITOR_USER_ORG; } tedit = COMP_EDITOR (task_editor_new (comp_data->client, flags)); comp_editor_edit_comp (tedit, comp); if (flags & COMP_EDITOR_IS_ASSIGNED) 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; icalproperty *prop; comp_data = e_cal_model_get_component_at (cal_table->model, row); prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY); e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : 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); } /* popup menu callbacks */ static void e_calendar_table_on_open_task (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; icalproperty *prop; comp_data = e_calendar_table_get_selected_comp (cal_table); prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_ATTENDEE_PROPERTY); if (comp_data) e_calendar_table_open_task (cal_table, comp_data, prop ? TRUE : FALSE); } static void e_calendar_table_on_save_as (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; char *filename; char *ical_string; FILE *file; comp_data = e_calendar_table_get_selected_comp (cal_table); if (comp_data == NULL) return; filename = e_file_dialog_save (_("Save as..."), NULL); 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 = g_fopen (filename, "w"); if (file == NULL) { g_warning ("Couldn't save item"); return; } fprintf (file, "%s", ical_string); g_free (ical_string); fclose (file); } static void e_calendar_table_on_print_task (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; ECalComponent *comp; comp_data = e_calendar_table_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 (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; e_calendar_table_cut_clipboard (cal_table); } static void e_calendar_table_on_copy (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; e_calendar_table_copy_clipboard (cal_table); } static void e_calendar_table_on_paste (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; e_calendar_table_paste_clipboard (cal_table); } static void e_calendar_table_on_assign (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; comp_data = e_calendar_table_get_selected_comp (cal_table); if (comp_data) e_calendar_table_open_task (cal_table, comp_data, TRUE); } static void e_calendar_table_on_forward (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; comp_data = e_calendar_table_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, NULL); g_object_unref (comp); } } /* 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 (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ETable *etable; 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 (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; ECalModelComponent *comp_data; icalproperty *prop; comp_data = e_calendar_table_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 (EPopup *ep, EPopupItem *pitem, void *data) { ECalendarTable *cal_table = data; e_calendar_table_delete_selected (cal_table); } static EPopupItem tasks_popup_items [] = { { E_POPUP_ITEM, "00.open", N_("_Open"), e_calendar_table_on_open_task, NULL, GTK_STOCK_OPEN, E_CAL_POPUP_SELECT_ONE }, { E_POPUP_ITEM, "05.openweb", N_("Open _Web Page"), open_url_cb, NULL, NULL, E_CAL_POPUP_SELECT_ONE, E_CAL_POPUP_SELECT_HASURL }, { E_POPUP_ITEM, "10.saveas", N_("_Save As..."), e_calendar_table_on_save_as, NULL, GTK_STOCK_SAVE_AS, E_CAL_POPUP_SELECT_ONE }, { E_POPUP_ITEM, "20.print", N_("_Print..."), e_calendar_table_on_print_task, NULL, GTK_STOCK_PRINT, E_CAL_POPUP_SELECT_ONE }, { E_POPUP_BAR, "30.bar" }, { E_POPUP_ITEM, "40.cut", N_("C_ut"), e_calendar_table_on_cut, NULL, GTK_STOCK_CUT, 0, E_CAL_POPUP_SELECT_EDITABLE }, { E_POPUP_ITEM, "50.copy", N_("_Copy"), e_calendar_table_on_copy, NULL, GTK_STOCK_COPY, 0, 0 }, { E_POPUP_ITEM, "60.paste", N_("_Paste"), e_calendar_table_on_paste, NULL, GTK_STOCK_PASTE, 0, E_CAL_POPUP_SELECT_EDITABLE }, { E_POPUP_BAR, "70.bar" }, { E_POPUP_ITEM, "80.assign", N_("_Assign Task"), e_calendar_table_on_assign, NULL, NULL, E_CAL_POPUP_SELECT_ONE, E_CAL_POPUP_SELECT_EDITABLE|E_CAL_POPUP_SELECT_ASSIGNABLE }, { E_POPUP_ITEM, "90.forward", N_("_Forward as iCalendar"), e_calendar_table_on_forward, NULL, "stock_mail-forward", E_CAL_POPUP_SELECT_ONE }, { E_POPUP_ITEM, "a0.markonecomplete", N_("_Mark as Complete"), mark_as_complete_cb, NULL, NULL, E_CAL_POPUP_SELECT_ONE, E_CAL_POPUP_SELECT_EDITABLE | E_CAL_POPUP_SELECT_NOTCOMPLETE}, { E_POPUP_ITEM, "b0.markmanycomplete", N_("_Mark Selected Tasks as Complete"), mark_as_complete_cb, NULL, NULL, E_CAL_POPUP_SELECT_MANY, E_CAL_POPUP_SELECT_EDITABLE | E_CAL_POPUP_SELECT_NOTCOMPLETE }, { E_POPUP_BAR, "c0.bar" }, { E_POPUP_ITEM, "d0.delete", N_("_Delete"), delete_cb, NULL, GTK_STOCK_DELETE, E_CAL_POPUP_SELECT_ONE, E_CAL_POPUP_SELECT_EDITABLE }, { E_POPUP_ITEM, "e0.deletemany", N_("_Delete Selected Tasks"), delete_cb, NULL, GTK_STOCK_DELETE, E_CAL_POPUP_SELECT_MANY, E_CAL_POPUP_SELECT_EDITABLE }, }; static void ect_popup_free(EPopup *ep, GSList *items, void *data) { g_slist_free(items); } static gint e_calendar_table_show_popup_menu (ETable *table, GdkEvent *gdk_event, ECalendarTable *cal_table) { GtkMenu *menu; GSList *selection, *l, *menus = NULL; GPtrArray *events; ECalPopup *ep; ECalPopupTargetSelect *t; int i; selection = get_selected_objects (cal_table); if (!selection) return TRUE; /** @HookPoint-ECalPopup: Tasks Table Context Menu * @Id: org.gnome.evolution.tasks.table.popup * @Class: org.gnome.evolution.calendar.popup:1.0 * @Target: ECalPopupTargetSelect * * The context menu on the tasks table. */ ep = e_cal_popup_new("org.gnome.evolution.tasks.table.popup"); events = g_ptr_array_new(); for (l=selection;l;l=g_slist_next(l)) g_ptr_array_add(events, e_cal_model_copy_component_data((ECalModelComponent *)l->data)); g_slist_free(selection); t = e_cal_popup_target_new_select(ep, cal_table->model, events); t->target.widget = (GtkWidget *)cal_table; for (i=0;ibutton.button:0, gdk_event?gdk_event->button.time:gtk_get_current_event_time()); 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 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, 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; } static void hide_completed_rows (ECalModel *model, GList *clients_list, char *hide_sexp, GPtrArray *comp_objects) { GList *l, *m, *objects; ECal *client; int pos; for (l = clients_list; l != NULL; l = l->next) { client = l->data; if (!e_cal_get_object_list (client, hide_sexp, &objects, NULL)) { g_warning (G_STRLOC ": Could not get the objects"); continue; } for (m = objects; m; m = m->next) { ECalModelComponent *comp_data; ECalComponentId *id; ECalComponent *comp = e_cal_component_new (); e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (m->data)); id = e_cal_component_get_id (comp); if ((comp_data = e_cal_model_get_component_for_uid (model, id))) { e_table_model_pre_change (E_TABLE_MODEL (model)); pos = get_position_in_array (comp_objects, comp_data); e_table_model_row_deleted (E_TABLE_MODEL (model), pos); g_ptr_array_remove (comp_objects, comp_data); } e_cal_component_free_id (id); g_object_unref (comp); } g_list_foreach (objects, (GFunc) icalcomponent_free, NULL); g_list_free (objects); } } static void show_completed_rows (ECalModel *model, GList *clients_list, char *show_sexp, GPtrArray *comp_objects) { GList *l, *m, *objects; ECal *client; for (l = clients_list; l != NULL; l = l->next) { client = l->data; if (!e_cal_get_object_list (client, show_sexp, &objects, NULL)) { g_warning (G_STRLOC ": Could not get the objects"); continue; } for (m = objects; m; m = m->next) { ECalModelComponent *comp_data; ECalComponentId *id; ECalComponent *comp = e_cal_component_new (); e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (m->data)); id = e_cal_component_get_id (comp); if (!(e_cal_model_get_component_for_uid (model, id))) { e_table_model_pre_change (E_TABLE_MODEL (model)); comp_data = g_new0 (ECalModelComponent, 1); comp_data->client = client; comp_data->icalcomp = icalcomponent_new_clone (m->data); e_cal_model_set_instance_times (comp_data, e_cal_model_get_timezone (model)); comp_data->dtstart = comp_data->dtend = comp_data->due = comp_data->completed = NULL; comp_data->color = NULL; g_ptr_array_add (comp_objects, comp_data); e_table_model_row_inserted (E_TABLE_MODEL (model), comp_objects->len - 1); } e_cal_component_free_id (id); g_object_unref (comp); } } } /* 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 (g_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) { icaltimezone *zone; struct tm tmp_tm = { 0 }; struct icaltimetype tt; /* Get the current timezone. */ zone = calendar_config_get_icaltimezone (); 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 "stock_todo" static GdkPixbuf *progress_icon = NULL; void e_calendar_table_set_activity_handler (ECalendarTable *cal_table, EActivityHandler *activity_handler) { g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); cal_table->activity_handler = activity_handler; } void e_calendar_table_set_status_message (ECalendarTable *cal_table, const gchar *message, int percent) { g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); if (!cal_table->activity_handler) return; if (!message || !*message) { if (cal_table->activity_id != 0) { e_activity_handler_operation_finished (cal_table->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 = e_icon_factory_get_icon (EVOLUTION_TASKS_PROGRESS_IMAGE, E_ICON_SIZE_STATUS); cal_table->activity_id = e_activity_handler_operation_started (cal_table->activity_handler, client_id, progress_icon, message, TRUE); g_free (client_id); } else { double progress; if (percent < 0) progress = -1.0; else { progress = ((double) percent / 100); } e_activity_handler_operation_progressing (cal_table->activity_handler, cal_table->activity_id, message, progress); } } /** * e_calendar_table_hide_completed_tasks: * @table: A calendar table model. * @client_list: Clients List * * Hide completed tasks. */ void e_calendar_table_process_completed_tasks (ECalendarTable *table, GList *clients_list, gboolean config_changed) { ECalModel *model; static GMutex *mutex = NULL; char *hide_sexp, *show_sexp; GPtrArray *comp_objects = NULL; if (!mutex) mutex = g_mutex_new (); g_mutex_lock (mutex); model = e_calendar_table_get_model (table); comp_objects = e_cal_model_get_object_array (model); hide_sexp = calendar_config_get_hide_completed_tasks_sexp (TRUE); show_sexp = calendar_config_get_hide_completed_tasks_sexp (FALSE); /* If hide option is unchecked */ if (!(hide_sexp && show_sexp)) show_sexp = g_strdup ("(is-completed?)"); /* Delete rows from model*/ if (hide_sexp) { hide_completed_rows (model, clients_list, hide_sexp, comp_objects); } /* Insert rows into model */ if (config_changed) { show_completed_rows (model, clients_list, show_sexp, comp_objects); } g_free (hide_sexp); g_free (show_sexp); g_mutex_unlock (mutex); }