2 * Copyright (C) 2011 Red Hat, Inc.
3 * Written by Matthias Clasen
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
30 * - Focus changes. Verify that stopping subscriptions works.
32 * - Other attributes. What about icons ?
41 gboolean items_changed;
44 /* Menumodel callbacks {{{2 */
47 connect_to_items_changed (GMenuModel *model,
55 if (!g_object_get_data (G_OBJECT (model), "handler-connected"))
57 g_signal_connect (model, "items-changed", callback, data);
58 g_object_set_data (G_OBJECT (model), "handler-connected", GINT_TO_POINTER (1));
60 for (i = 0; i < g_menu_model_get_n_items (model); i++)
62 iter = g_menu_model_iterate_item_links (model, i);
63 while (g_menu_link_iter_next (iter))
65 m = g_menu_link_iter_get_value (iter);
66 connect_to_items_changed (m, callback, data);
69 g_object_unref (iter);
74 items_changed (GMenuModel *model,
80 g_print ("Received GMenuModel::items-changed\n");
81 holder->items_changed = TRUE;
82 connect_to_items_changed (model, G_CALLBACK (items_changed), holder);
85 /* Actiongroup callbacks {{{2 */
91 gulong enabled_changed_id;
92 gulong state_changed_id;
93 gulong activate_handler;
97 action_data_free (gpointer data)
101 if (a->enabled_changed_id)
102 g_signal_handler_disconnect (a->group, a->enabled_changed_id);
104 if (a->state_changed_id)
105 g_signal_handler_disconnect (a->group, a->state_changed_id);
107 g_object_unref (a->group);
115 enabled_changed (GActionGroup *group,
116 const gchar *action_name,
120 gtk_widget_set_sensitive (widget, enabled);
124 toggle_state_changed (GActionGroup *group,
131 a = g_object_get_data (G_OBJECT (w), "action");
132 g_signal_handler_block (w, a->activate_handler);
133 gtk_check_menu_item_set_active (w, g_variant_get_boolean (state));
134 g_signal_handler_unblock (w, a->activate_handler);
138 radio_state_changed (GActionGroup *group,
146 a = g_object_get_data (G_OBJECT (w), "action");
147 b = g_strcmp0 (a->target, g_variant_get_string (state, NULL)) == 0;
149 gtk_check_menu_item_set_active (w, b);
152 /* Menuitem callbacks {{{2 */
155 item_activated (GtkWidget *w,
160 a = g_object_get_data (G_OBJECT (w), "action");
161 g_action_group_activate_action (a->group, a->name, NULL);
165 radio_item_toggled (GtkCheckMenuItem *w,
171 a = g_object_get_data (G_OBJECT (w), "action");
172 if (gtk_check_menu_item_get_active (w))
174 g_action_group_change_action_state (a->group, a->name,
175 g_variant_new_string (a->target));
179 v = g_action_group_get_action_state (a->group, a->name);
180 if (g_strcmp0 (g_variant_get_string (v, NULL), a->target) == 0)
181 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (w), TRUE);
186 /* GtkMenu construction {{{2 */
189 create_menuitem_from_model (GMenuModel *model,
199 const GVariantType *type;
202 g_menu_model_get_item_attribute (model, item, G_MENU_ATTRIBUTE_LABEL, "s", &label);
205 g_menu_model_get_item_attribute (model, item, G_MENU_ATTRIBUTE_ACTION, "s", &action);
208 type = g_action_group_get_action_state_type (group, action);
213 w = gtk_menu_item_new_with_mnemonic (label);
214 else if (g_variant_type_equal (type, G_VARIANT_TYPE_BOOLEAN))
215 w = gtk_check_menu_item_new_with_label (label);
216 else if (g_variant_type_equal (type, G_VARIANT_TYPE_STRING))
218 w = gtk_check_menu_item_new_with_label (label);
219 gtk_check_menu_item_set_draw_as_radio (GTK_CHECK_MENU_ITEM (w), TRUE);
222 g_assert_not_reached ();
226 a = g_new0 (ActionData, 1);
227 a->group = g_object_ref (group);
228 a->name = g_strdup (action);
229 g_object_set_data_full (G_OBJECT (w), "action", a, action_data_free);
231 if (!g_action_group_get_action_enabled (group, action))
232 gtk_widget_set_sensitive (w, FALSE);
234 s = g_strconcat ("action-enabled-changed::", action, NULL);
235 a->enabled_changed_id = g_signal_connect (group, s,
236 G_CALLBACK (enabled_changed), w);
240 a->activate_handler = g_signal_connect (w, "activate", G_CALLBACK (item_activated), NULL);
241 else if (g_variant_type_equal (type, G_VARIANT_TYPE_BOOLEAN))
243 a->activate_handler = g_signal_connect (w, "activate", G_CALLBACK (item_activated), NULL);
244 s = g_strconcat ("action-state-changed::", action, NULL);
245 a->state_changed_id = g_signal_connect (group, s,
246 G_CALLBACK (toggle_state_changed), w);
248 v = g_action_group_get_action_state (group, action);
249 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (w),
250 g_variant_get_boolean (v));
253 else if (g_variant_type_equal (type, G_VARIANT_TYPE_STRING))
255 g_signal_connect (w, "toggled", G_CALLBACK (radio_item_toggled), NULL);
256 s = g_strconcat ("action-state-changed::", action, NULL);
257 a->state_changed_id = g_signal_connect (group, s,
258 G_CALLBACK (radio_state_changed), w);
260 g_menu_model_get_item_attribute (model, item, G_MENU_ATTRIBUTE_TARGET, "s", &target);
261 a->target = g_strdup (target);
262 v = g_action_group_get_action_state (group, action);
263 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (w),
264 g_strcmp0 (g_variant_get_string (v, NULL), target) == 0);
269 g_assert_not_reached ();
278 static GtkWidget *create_menu_from_model (GMenuModel *model,
279 GActionGroup *group);
282 append_items_from_model (GtkWidget *menu,
285 gboolean *need_separator)
294 n = g_menu_model_get_n_items (model);
296 if (*need_separator && n > 0)
298 w = gtk_separator_menu_item_new ();
300 gtk_menu_shell_append (GTK_MENU_SHELL (menu), w);
302 *need_separator = FALSE;
305 for (i = 0; i < n; i++)
307 if ((m = g_menu_model_get_item_link (model, i, G_MENU_LINK_SECTION)))
309 append_items_from_model (menu, m, group, need_separator);
314 menuitem = create_menuitem_from_model (model, i, group);
316 if ((m = g_menu_model_get_item_link (model, i, G_MENU_LINK_SUBMENU)))
318 submenu = create_menu_from_model (m, group);
319 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
323 gtk_widget_show (menuitem);
324 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
326 *need_separator = TRUE;
331 create_menu_from_model (GMenuModel *model,
335 gboolean need_separator;
338 need_separator = FALSE;
339 append_items_from_model (w, model, group, &need_separator);
347 menu_holder_new (GMenuModel *model,
352 holder = g_new (MenuHolder, 1);
353 holder->model = g_object_ref (model);
354 holder->group = g_object_ref (group);
355 holder->menu = create_menu_from_model (model, group);
356 holder->items_changed = FALSE;
358 connect_to_items_changed (model, G_CALLBACK (items_changed), holder);
364 menu_holder_get_menu (MenuHolder *holder)
366 if (holder->items_changed)
368 holder->items_changed = FALSE;
369 gtk_widget_destroy (holder->menu);
370 holder->menu = create_menu_from_model (holder->model, holder->group);
376 /* The example menu {{{1 */
378 static const gchar menu_markup[] =
379 "<menu id='edit-menu'>\n"
381 " <item action='undo'>\n"
382 " <attribute name='label' translatable='yes' context='Stock label'>'_Undo'</attribute>\n"
384 " <item label='Redo' action='redo'/>\n"
386 " <section></section>\n"
387 " <section label='Copy & Paste'>\n"
388 " <item label='Cut' action='cut'/>\n"
389 " <item label='Copy' action='copy'/>\n"
390 " <item label='Paste' action='paste'/>\n"
393 " <item label='Bold' action='bold'/>\n"
394 " <submenu label='Language'>\n"
395 " <item label='Latin' action='lang' target='latin'/>\n"
396 " <item label='Greek' action='lang' target='greek'/>\n"
397 " <item label='Urdu' action='lang' target='urdu'/>\n"
403 start_element (GMarkupParseContext *context,
404 const gchar *element_name,
405 const gchar **attribute_names,
406 const gchar **attribute_values,
410 if (strcmp (element_name, "menu") == 0)
411 g_menu_markup_parser_start_menu (context, "gtk30", NULL);
415 end_element (GMarkupParseContext *context,
416 const gchar *element_name,
420 GMenu **menu = user_data;
422 if (strcmp (element_name, "menu") == 0)
423 *menu = g_menu_markup_parser_end_menu (context);
426 static const GMarkupParser parser = {
427 start_element, end_element, NULL, NULL, NULL
433 GMarkupParseContext *context;
435 GError *error = NULL;
437 context = g_markup_parse_context_new (&parser, 0, &menu, NULL);
438 if (!g_markup_parse_context_parse (context, menu_markup, -1, &error))
440 g_warning ("menu parsing failed: %s\n", error->message);
443 g_markup_parse_context_free (context);
446 return G_MENU_MODEL (menu);
449 /* The example actions {{{1 */
452 activate_action (GSimpleAction *action, GVariant *parameter, gpointer user_data)
454 g_print ("Action %s activated\n", g_action_get_name (G_ACTION (action)));
458 activate_toggle (GSimpleAction *action, GVariant *parameter, gpointer user_data)
460 GVariant *old_state, *new_state;
462 old_state = g_action_get_state (G_ACTION (action));
463 new_state = g_variant_new_boolean (!g_variant_get_boolean (old_state));
465 g_print ("Toggle action %s activated, state changes from %d to %d\n",
466 g_action_get_name (G_ACTION (action)),
467 g_variant_get_boolean (old_state),
468 g_variant_get_boolean (new_state));
470 g_simple_action_set_state (action, new_state);
471 g_variant_unref (old_state);
475 radio_changed (GSimpleAction *action, GVariant *value, gpointer user_data)
477 g_print ("Radio action %s state changed to %s\n",
478 g_action_get_name (G_ACTION (action)),
479 g_variant_get_string (value, NULL));
481 g_simple_action_set_state (action, value);
484 static GActionEntry actions[] = {
485 { "undo", activate_action, NULL, NULL, NULL },
486 { "redo", activate_action, NULL, NULL, NULL },
487 { "cut", activate_action, NULL, NULL, NULL },
488 { "copy", activate_action, NULL, NULL, NULL },
489 { "paste", activate_action, NULL, NULL, NULL },
490 { "bold", activate_toggle, NULL, "true", NULL },
491 { "lang", NULL, NULL, "'latin'", radio_changed },
494 static GActionGroup *
497 GSimpleActionGroup *group;
499 group = g_simple_action_group_new ();
501 g_simple_action_group_add_entries (group, actions, G_N_ELEMENTS (actions), NULL);
503 return G_ACTION_GROUP (group);
506 /* The action treeview {{{1 */
509 enabled_cell_func (GtkTreeViewColumn *column,
510 GtkCellRenderer *cell,
515 GActionGroup *group = data;
519 gtk_tree_model_get (model, iter, 0, &name, -1);
520 enabled = g_action_group_get_action_enabled (group, name);
523 gtk_cell_renderer_toggle_set_active (GTK_CELL_RENDERER_TOGGLE (cell), enabled);
527 state_cell_func (GtkTreeViewColumn *column,
528 GtkCellRenderer *cell,
533 GActionGroup *group = data;
537 gtk_tree_model_get (model, iter, 0, &name, -1);
538 state = g_action_group_get_action_state (group, name);
541 gtk_cell_renderer_set_visible (cell, FALSE);
542 g_object_set (cell, "mode", GTK_CELL_RENDERER_MODE_INERT, NULL);
545 g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN) &&
546 GTK_IS_CELL_RENDERER_TOGGLE (cell))
548 gtk_cell_renderer_set_visible (cell, TRUE);
549 g_object_set (cell, "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
550 gtk_cell_renderer_toggle_set_active (GTK_CELL_RENDERER_TOGGLE (cell),
551 g_variant_get_boolean (state));
554 g_variant_is_of_type (state, G_VARIANT_TYPE_STRING) &&
555 GTK_IS_CELL_RENDERER_COMBO (cell))
557 gtk_cell_renderer_set_visible (cell, TRUE);
558 g_object_set (cell, "mode", GTK_CELL_RENDERER_MODE_EDITABLE, NULL);
559 g_object_set (cell, "text", g_variant_get_string (state, NULL), NULL);
563 g_variant_unref (state);
567 enabled_cell_toggled (GtkCellRendererToggle *cell,
568 const gchar *path_str,
578 group = g_object_get_data (G_OBJECT (model), "group");
579 path = gtk_tree_path_new_from_string (path_str);
580 gtk_tree_model_get_iter (model, &iter, path);
581 gtk_tree_model_get (model, &iter, 0, &name, -1);
583 enabled = g_action_group_get_action_enabled (group, name);
584 action = g_simple_action_group_lookup (G_SIMPLE_ACTION_GROUP (group), name);
585 g_simple_action_set_enabled (G_SIMPLE_ACTION (action), !enabled);
587 gtk_tree_model_row_changed (model, path, &iter);
590 gtk_tree_path_free (path);
594 state_cell_toggled (GtkCellRendererToggle *cell,
595 const gchar *path_str,
605 group = g_object_get_data (G_OBJECT (model), "group");
606 path = gtk_tree_path_new_from_string (path_str);
607 gtk_tree_model_get_iter (model, &iter, path);
608 gtk_tree_model_get (model, &iter, 0, &name, -1);
610 state = g_action_group_get_action_state (group, name);
611 action = g_simple_action_group_lookup (G_SIMPLE_ACTION_GROUP (group), name);
612 if (state && g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
616 b = g_variant_get_boolean (state);
617 g_simple_action_set_state (G_SIMPLE_ACTION (action), g_variant_new_boolean (!b));
624 gtk_tree_model_row_changed (model, path, &iter);
627 gtk_tree_path_free (path);
629 g_variant_unref (state);
633 state_cell_edited (GtkCellRendererCombo *cell,
634 const gchar *path_str,
635 const gchar *new_text,
644 group = g_object_get_data (G_OBJECT (model), "group");
645 path = gtk_tree_path_new_from_string (path_str);
646 gtk_tree_model_get_iter (model, &iter, path);
647 gtk_tree_model_get (model, &iter, 0, &name, -1);
648 action = g_simple_action_group_lookup (G_SIMPLE_ACTION_GROUP (group), name);
649 g_simple_action_set_state (G_SIMPLE_ACTION (action), g_variant_new_string (new_text));
651 gtk_tree_model_row_changed (model, path, &iter);
654 gtk_tree_path_free (path);
658 create_action_treeview (GActionGroup *group)
662 GtkListStore *values;
664 GtkTreeViewColumn *column;
665 GtkCellRenderer *cell;
669 store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
670 actions = g_action_group_list_actions (group);
671 for (i = 0; actions[i]; i++)
673 gtk_list_store_append (store, &iter);
674 gtk_list_store_set (store, &iter, 0, actions[i], -1);
676 g_strfreev (actions);
677 g_object_set_data (G_OBJECT (store), "group", group);
679 tv = gtk_tree_view_new ();
681 g_signal_connect_swapped (group, "action-enabled-changed",
682 G_CALLBACK (gtk_widget_queue_draw), tv);
683 g_signal_connect_swapped (group, "action-state-changed",
684 G_CALLBACK (gtk_widget_queue_draw), tv);
686 gtk_tree_view_set_model (GTK_TREE_VIEW (tv), GTK_TREE_MODEL (store));
688 cell = gtk_cell_renderer_text_new ();
689 column = gtk_tree_view_column_new_with_attributes ("Action", cell,
692 gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
694 column = gtk_tree_view_column_new ();
695 gtk_tree_view_column_set_title (column, "Enabled");
696 cell = gtk_cell_renderer_toggle_new ();
697 gtk_tree_view_column_pack_start (column, cell, FALSE);
698 gtk_tree_view_column_set_cell_data_func (column, cell, enabled_cell_func, group, NULL);
699 g_signal_connect (cell, "toggled", G_CALLBACK (enabled_cell_toggled), store);
700 gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
702 column = gtk_tree_view_column_new ();
703 gtk_tree_view_column_set_title (column, "State");
704 cell = gtk_cell_renderer_toggle_new ();
705 gtk_tree_view_column_pack_start (column, cell, FALSE);
706 gtk_tree_view_column_set_cell_data_func (column, cell, state_cell_func, group, NULL);
707 g_signal_connect (cell, "toggled", G_CALLBACK (state_cell_toggled), store);
708 cell = gtk_cell_renderer_combo_new ();
709 values = gtk_list_store_new (1, G_TYPE_STRING);
710 gtk_list_store_append (values, &iter);
711 gtk_list_store_set (values, &iter, 0, "latin", -1);
712 gtk_list_store_append (values, &iter);
713 gtk_list_store_set (values, &iter, 0, "greek", -1);
714 gtk_list_store_append (values, &iter);
715 gtk_list_store_set (values, &iter, 0, "urdu", -1);
716 gtk_list_store_append (values, &iter);
717 gtk_list_store_set (values, &iter, 0, "sumerian", -1);
724 gtk_tree_view_column_pack_start (column, cell, FALSE);
725 gtk_tree_view_column_set_cell_data_func (column, cell, state_cell_func, group, NULL);
726 g_signal_connect (cell, "edited", G_CALLBACK (state_cell_edited), store);
727 gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
732 /* Dynamic menu changes {{{1 */
735 toggle_sumerian (GtkToggleButton *button, gpointer data)
741 model = g_object_get_data (G_OBJECT (button), "model");
743 adding = gtk_toggle_button_get_active (button);
745 m = g_menu_model_get_item_link (model, g_menu_model_get_n_items (model) - 1, G_MENU_LINK_SECTION);
746 m = g_menu_model_get_item_link (m, g_menu_model_get_n_items (m) - 1, G_MENU_LINK_SUBMENU);
748 g_menu_append (G_MENU (m), "Sumerian", "lang::sumerian");
750 g_menu_remove (G_MENU (m), g_menu_model_get_n_items (m) - 1);
754 action_list_add (GtkTreeModel *store,
759 gtk_list_store_append (GTK_LIST_STORE (store), &iter);
760 gtk_list_store_set (GTK_LIST_STORE (store), &iter, 0, action, -1);
764 action_list_remove (GtkTreeModel *store,
770 gtk_tree_model_get_iter_first (store, &iter);
772 gtk_tree_model_get (store, &iter, 0, &text, -1);
773 if (g_strcmp0 (action, text) == 0)
776 gtk_list_store_remove (GTK_LIST_STORE (store), &iter);
780 } while (gtk_tree_model_iter_next (store, &iter));
784 toggle_italic (GtkToggleButton *button, gpointer data)
788 GSimpleAction *action;
791 GtkTreeView *tv = data;
794 model = g_object_get_data (G_OBJECT (button), "model");
795 group = g_object_get_data (G_OBJECT (button), "group");
797 store = gtk_tree_view_get_model (tv);
799 adding = gtk_toggle_button_get_active (button);
801 m = g_menu_model_get_item_link (model, g_menu_model_get_n_items (model) - 1, G_MENU_LINK_SECTION);
804 action = g_simple_action_new_stateful ("italic", NULL, g_variant_new_boolean (FALSE));
805 g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
806 g_signal_connect (action, "activate", G_CALLBACK (activate_toggle), NULL);
807 g_object_unref (action);
808 action_list_add (store, "italic");
809 g_menu_insert (G_MENU (m), 1, "Italic", "italic");
813 g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "italic");
814 action_list_remove (store, "italic");
815 g_menu_remove (G_MENU (m), 1);
820 toggle_speed (GtkToggleButton *button, gpointer data)
824 GSimpleAction *action;
828 GtkTreeView *tv = data;
831 model = g_object_get_data (G_OBJECT (button), "model");
832 group = g_object_get_data (G_OBJECT (button), "group");
834 store = gtk_tree_view_get_model (tv);
836 adding = gtk_toggle_button_get_active (button);
838 m = g_menu_model_get_item_link (model, 1, G_MENU_LINK_SECTION);
841 action = g_simple_action_new ("faster", NULL);
842 g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
843 g_signal_connect (action, "activate", G_CALLBACK (activate_action), NULL);
844 g_object_unref (action);
846 action = g_simple_action_new ("slower", NULL);
847 g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
848 g_signal_connect (action, "activate", G_CALLBACK (activate_action), NULL);
849 g_object_unref (action);
851 action_list_add (store, "faster");
852 action_list_add (store, "slower");
854 submenu = g_menu_new ();
855 g_menu_append (submenu, "Faster", "faster");
856 g_menu_append (submenu, "Slower", "slower");
857 g_menu_append_submenu (G_MENU (m), "Speed", G_MENU_MODEL (submenu));
861 g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "faster");
862 g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "slower");
864 action_list_remove (store, "faster");
865 action_list_remove (store, "slower");
867 g_menu_remove (G_MENU (m), g_menu_model_get_n_items (m) - 1);
871 create_add_remove_buttons (GActionGroup *group,
878 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
880 button = gtk_check_button_new_with_label ("Add Italic");
881 gtk_container_add (GTK_CONTAINER (box), button);
883 g_object_set_data (G_OBJECT (button), "group", group);
884 g_object_set_data (G_OBJECT (button), "model", model);
886 g_signal_connect (button, "toggled",
887 G_CALLBACK (toggle_italic), treeview);
889 button = gtk_check_button_new_with_label ("Add Sumerian");
890 gtk_container_add (GTK_CONTAINER (box), button);
892 g_object_set_data (G_OBJECT (button), "group", group);
893 g_object_set_data (G_OBJECT (button), "model", model);
895 g_signal_connect (button, "toggled",
896 G_CALLBACK (toggle_sumerian), NULL);
898 button = gtk_check_button_new_with_label ("Add Speed");
899 gtk_container_add (GTK_CONTAINER (box), button);
901 g_object_set_data (G_OBJECT (button), "group", group);
902 g_object_set_data (G_OBJECT (button), "model", model);
904 g_signal_connect (button, "toggled",
905 G_CALLBACK (toggle_speed), treeview);
912 button_clicked (GtkButton *button,
917 menu = menu_holder_get_menu (holder);
918 gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 0, 0);
921 #define BUS_NAME "org.gtk.TestMenus"
922 #define OBJ_PATH "/org/gtk/TestMenus"
925 on_delete_event (GtkWidget *widget,
934 main (int argc, char *argv[])
944 GDBusConnection *bus;
945 GError *error = NULL;
946 gboolean do_export = FALSE;
947 gboolean do_import = FALSE;
948 GOptionEntry entries[] = {
949 { "export", 0, 0, G_OPTION_ARG_NONE, &do_export, "Export actions and menus over D-Bus", NULL },
950 { "import", 0, 0, G_OPTION_ARG_NONE, &do_import, "Use exported actions and menus", NULL },
954 gtk_init_with_args (&argc, &argv, NULL, entries, NULL, NULL);
956 if (do_export && do_import)
958 g_error ("can't have it both ways\n");
962 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
963 g_signal_connect (window, "delete-event", G_CALLBACK(on_delete_event), NULL);
964 box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
965 gtk_container_add (GTK_CONTAINER (window), box);
967 bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
971 g_print ("Getting menus from the bus...\n");
972 model = (GMenuModel*)g_menu_proxy_get (bus, BUS_NAME, OBJ_PATH);
973 g_print ("Getting actions from the bus...\n");
974 group = (GActionGroup*)g_dbus_action_group_new_sync (bus, BUS_NAME, OBJ_PATH, 0, NULL, NULL);
978 group = get_group ();
979 model = get_model ();
981 tv = create_action_treeview (group);
982 gtk_container_add (GTK_CONTAINER (box), tv);
983 buttons = create_add_remove_buttons (group, model, tv);
984 gtk_container_add (GTK_CONTAINER (box), buttons);
989 g_print ("Exporting menus on the bus...\n");
990 if (!g_menu_exporter_export (bus, OBJ_PATH, model, &error))
992 g_warning ("Menu export failed: %s", error->message);
995 g_print ("Exporting actions on the bus...\n");
996 if (!g_action_group_exporter_export (bus, OBJ_PATH, group, &error))
998 g_warning ("Action export failed: %s", error->message);
1001 g_bus_own_name_on_connection (bus, BUS_NAME, 0, NULL, NULL, NULL, NULL);
1005 holder = menu_holder_new (model, group);
1006 button = gtk_button_new_with_label ("Click here");
1007 g_signal_connect (button, "clicked",
1008 G_CALLBACK (button_clicked), holder);
1009 gtk_container_add (GTK_CONTAINER (box), button);
1012 gtk_widget_show_all (window);
1020 /* vim:set foldmethod=marker: */