2 * Copyright (C) 2003 James Henstridge
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
28 #define GDK_DISABLE_DEPRECATION_WARNINGS
33 #define STDOUT_FILENO 1
36 struct { const gchar *filename; guint merge_id; } merge_ids[] = {
43 dump_tree (GtkWidget *button,
48 dump = gtk_ui_manager_get_ui (merge);
49 g_message ("%s", dump);
56 gtk_accel_map_save_fd (STDOUT_FILENO);
60 print_toplevel (GtkWidget *widget, gpointer user_data)
62 g_print ("%s\n", G_OBJECT_TYPE_NAME (widget));
66 dump_toplevels (GtkWidget *button,
71 toplevels = gtk_ui_manager_get_toplevels (merge,
72 GTK_UI_MANAGER_MENUBAR |
73 GTK_UI_MANAGER_TOOLBAR |
74 GTK_UI_MANAGER_POPUP);
76 g_slist_foreach (toplevels, (GFunc) print_toplevel, NULL);
77 g_slist_free (toplevels);
81 toggle_tearoffs (GtkWidget *button,
84 gboolean add_tearoffs;
86 add_tearoffs = gtk_ui_manager_get_add_tearoffs (merge);
88 gtk_ui_manager_set_add_tearoffs (merge, !add_tearoffs);
92 delayed_toggle_dynamic (GtkUIManager *merge)
95 static GtkActionGroup *dynamic = NULL;
96 static guint merge_id = 0;
100 dynamic = gtk_action_group_new ("dynamic");
101 gtk_ui_manager_insert_action_group (merge, dynamic, 0);
102 dyn = g_object_new (GTK_TYPE_ACTION,
104 "label", "Dynamic action 1",
105 "stock_id", GTK_STOCK_COPY,
107 gtk_action_group_add_action (dynamic, dyn);
108 dyn = g_object_new (GTK_TYPE_ACTION,
110 "label", "Dynamic action 2",
111 "stock_id", GTK_STOCK_EXECUTE,
113 gtk_action_group_add_action (dynamic, dyn);
118 merge_id = gtk_ui_manager_new_merge_id (merge);
119 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
120 "dyn1", "dyn1", 0, 0);
121 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
122 "dynsep", NULL, GTK_UI_MANAGER_SEPARATOR, 0);
123 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
124 "dyn2", "dyn2", 0, 0);
126 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu",
127 "dyn1menu", "dyn1", GTK_UI_MANAGER_MENU, 0);
128 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu",
129 "dyn1", "dyn1", GTK_UI_MANAGER_MENUITEM, 0);
130 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu/dyn1",
131 "dyn2", "dyn2", GTK_UI_MANAGER_AUTO, FALSE);
135 gtk_ui_manager_remove_ui (merge, merge_id);
143 toggle_dynamic (GtkWidget *button,
146 gdk_threads_add_timeout (2000, (GSourceFunc)delayed_toggle_dynamic, merge);
150 activate_action (GtkAction *action)
152 const gchar *name = gtk_action_get_name (action);
153 const gchar *typename = G_OBJECT_TYPE_NAME (action);
155 g_message ("Action %s (type=%s) activated", name, typename);
159 toggle_action (GtkAction *action)
161 const gchar *name = gtk_action_get_name (action);
162 const gchar *typename = G_OBJECT_TYPE_NAME (action);
164 g_message ("ToggleAction %s (type=%s) toggled (active=%d)", name, typename,
165 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
170 radio_action_changed (GtkAction *action, GtkRadioAction *current)
172 g_message ("RadioAction %s (type=%s) activated (active=%d) (value %d)",
173 gtk_action_get_name (GTK_ACTION (current)),
174 G_OBJECT_TYPE_NAME (GTK_ACTION (current)),
175 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current)),
176 gtk_radio_action_get_current_value (current));
179 static GtkActionEntry entries[] = {
180 { "FileMenuAction", NULL, "_File" },
181 { "EditMenuAction", NULL, "_Edit" },
182 { "HelpMenuAction", NULL, "_Help" },
183 { "JustifyMenuAction", NULL, "_Justify" },
184 { "EmptyMenu1Action", NULL, "Empty 1" },
185 { "EmptyMenu2Action", NULL, "Empty 2" },
186 { "Test", NULL, "Test" },
188 { "QuitAction", GTK_STOCK_QUIT, NULL, "<control>q", "Quit", G_CALLBACK (gtk_main_quit) },
189 { "NewAction", GTK_STOCK_NEW, NULL, "<control>n", "Create something", G_CALLBACK (activate_action) },
190 { "New2Action", GTK_STOCK_NEW, NULL, "<control>m", "Create something else", G_CALLBACK (activate_action) },
191 { "OpenAction", GTK_STOCK_OPEN, NULL, NULL, "Open it", G_CALLBACK (activate_action) },
192 { "CutAction", GTK_STOCK_CUT, NULL, "<control>x", "Knive", G_CALLBACK (activate_action) },
193 { "CopyAction", GTK_STOCK_COPY, NULL, "<control>c", "Copy", G_CALLBACK (activate_action) },
194 { "PasteAction", GTK_STOCK_PASTE, NULL, "<control>v", "Paste", G_CALLBACK (activate_action) },
195 { "AboutAction", NULL, "_About", NULL, "About", G_CALLBACK (activate_action) },
197 static guint n_entries = G_N_ELEMENTS (entries);
199 static GtkToggleActionEntry toggle_entries[] = {
200 { "BoldAction", GTK_STOCK_BOLD, "_Bold", "<control>b", "Make it bold", G_CALLBACK (toggle_action),
203 static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
212 static GtkRadioActionEntry radio_entries[] = {
213 { "justify-left", GTK_STOCK_JUSTIFY_LEFT, NULL, "<control>L",
214 "Left justify the text", JUSTIFY_LEFT },
215 { "justify-center", GTK_STOCK_JUSTIFY_CENTER, NULL, "<super>E",
216 "Center justify the text", JUSTIFY_CENTER },
217 { "justify-right", GTK_STOCK_JUSTIFY_RIGHT, NULL, "<hyper>R",
218 "Right justify the text", JUSTIFY_RIGHT },
219 { "justify-fill", GTK_STOCK_JUSTIFY_FILL, NULL, "<super><hyper>J",
220 "Fill justify the text", JUSTIFY_FILL },
222 static guint n_radio_entries = G_N_ELEMENTS (radio_entries);
225 add_widget (GtkUIManager *merge,
229 gtk_box_pack_start (box, widget, FALSE, FALSE, 0);
230 gtk_widget_show (widget);
234 toggle_merge (GtkWidget *button,
239 mergenum = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "mergenum"));
241 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
245 g_message ("merging %s", merge_ids[mergenum].filename);
246 merge_ids[mergenum].merge_id =
247 gtk_ui_manager_add_ui_from_file (merge, merge_ids[mergenum].filename, &err);
252 dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (button)),
253 0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
254 "could not merge %s: %s", merge_ids[mergenum].filename,
257 g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
258 gtk_widget_show (dialog);
260 g_clear_error (&err);
265 g_message ("unmerging %s (merge_id=%u)", merge_ids[mergenum].filename,
266 merge_ids[mergenum].merge_id);
267 gtk_ui_manager_remove_ui (merge, merge_ids[mergenum].merge_id);
272 set_name_func (GtkTreeViewColumn *tree_column,
273 GtkCellRenderer *cell,
274 GtkTreeModel *tree_model,
281 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
282 g_object_get (action, "name", &name, NULL);
283 g_object_set (cell, "text", name, NULL);
285 g_object_unref (action);
289 set_sensitive_func (GtkTreeViewColumn *tree_column,
290 GtkCellRenderer *cell,
291 GtkTreeModel *tree_model,
298 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
299 g_object_get (action, "sensitive", &sensitive, NULL);
300 g_object_set (cell, "active", sensitive, NULL);
301 g_object_unref (action);
306 set_visible_func (GtkTreeViewColumn *tree_column,
307 GtkCellRenderer *cell,
308 GtkTreeModel *tree_model,
315 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
316 g_object_get (action, "visible", &visible, NULL);
317 g_object_set (cell, "active", visible, NULL);
318 g_object_unref (action);
322 sensitivity_toggled (GtkCellRendererToggle *cell,
323 const gchar *path_str,
331 path = gtk_tree_path_new_from_string (path_str);
332 gtk_tree_model_get_iter (model, &iter, path);
334 gtk_tree_model_get (model, &iter, 0, &action, -1);
335 g_object_get (action, "sensitive", &sensitive, NULL);
336 g_object_set (action, "sensitive", !sensitive, NULL);
337 gtk_tree_model_row_changed (model, path, &iter);
338 gtk_tree_path_free (path);
342 visibility_toggled (GtkCellRendererToggle *cell,
343 const gchar *path_str,
351 path = gtk_tree_path_new_from_string (path_str);
352 gtk_tree_model_get_iter (model, &iter, path);
354 gtk_tree_model_get (model, &iter, 0, &action, -1);
355 g_object_get (action, "visible", &visible, NULL);
356 g_object_set (action, "visible", !visible, NULL);
357 gtk_tree_model_row_changed (model, path, &iter);
358 gtk_tree_path_free (path);
362 iter_compare_func (GtkTreeModel *model,
367 GValue a_value = G_VALUE_INIT, b_value = G_VALUE_INIT;
368 GtkAction *a_action, *b_action;
369 const gchar *a_name, *b_name;
372 gtk_tree_model_get_value (model, a, 0, &a_value);
373 gtk_tree_model_get_value (model, b, 0, &b_value);
374 a_action = GTK_ACTION (g_value_get_object (&a_value));
375 b_action = GTK_ACTION (g_value_get_object (&b_value));
377 a_name = gtk_action_get_name (a_action);
378 b_name = gtk_action_get_name (b_action);
379 if (a_name == NULL && b_name == NULL)
381 else if (a_name == NULL)
383 else if (b_name == NULL)
386 retval = strcmp (a_name, b_name);
388 g_value_unset (&b_value);
389 g_value_unset (&a_value);
395 create_tree_view (GtkUIManager *merge)
397 GtkWidget *tree_view, *sw;
400 GtkCellRenderer *cell;
402 store = gtk_list_store_new (1, GTK_TYPE_ACTION);
403 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store), 0,
404 iter_compare_func, NULL, NULL);
405 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 0,
408 for (p = gtk_ui_manager_get_action_groups (merge); p; p = p->next)
412 actions = gtk_action_group_list_actions (p->data);
414 for (l = actions; l; l = l->next)
418 gtk_list_store_append (store, &iter);
419 gtk_list_store_set (store, &iter, 0, l->data, -1);
422 g_list_free (actions);
425 tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
426 g_object_unref (store);
428 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
430 gtk_cell_renderer_text_new (),
431 set_name_func, NULL, NULL);
433 gtk_tree_view_column_set_sort_column_id (gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), 0), 0);
435 cell = gtk_cell_renderer_toggle_new ();
436 g_signal_connect (cell, "toggled", G_CALLBACK (sensitivity_toggled), store);
437 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
440 set_sensitive_func, NULL, NULL);
442 cell = gtk_cell_renderer_toggle_new ();
443 g_signal_connect (cell, "toggled", G_CALLBACK (visibility_toggled), store);
444 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
447 set_visible_func, NULL, NULL);
449 sw = gtk_scrolled_window_new (NULL, NULL);
450 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
451 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
452 gtk_container_add (GTK_CONTAINER (sw), tree_view);
458 area_press (GtkWidget *drawing_area,
459 GdkEventButton *event,
462 gtk_widget_grab_focus (drawing_area);
464 if (event->button == 3 &&
465 event->type == GDK_BUTTON_PRESS)
467 GtkWidget *menu = gtk_ui_manager_get_widget (merge, "/FileMenu");
469 if (GTK_IS_MENU (menu))
471 gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
483 activate_path (GtkWidget *button,
486 GtkAction *action = gtk_ui_manager_get_action (merge,
487 "/menubar/HelpMenu/About");
489 gtk_action_activate (action);
491 g_message ("no action found");
494 typedef struct _ActionStatus ActionStatus;
496 struct _ActionStatus {
498 GtkWidget *statusbar;
502 action_status_destroy (gpointer data)
504 ActionStatus *action_status = data;
506 g_object_unref (action_status->action);
507 g_object_unref (action_status->statusbar);
509 g_free (action_status);
513 set_tip (GtkWidget *widget)
518 data = g_object_get_data (G_OBJECT (widget), "action-status");
522 g_object_get (data->action, "tooltip", &tooltip, NULL);
524 gtk_statusbar_push (GTK_STATUSBAR (data->statusbar), 0,
525 tooltip ? tooltip : "");
532 unset_tip (GtkWidget *widget)
536 data = g_object_get_data (G_OBJECT (widget), "action-status");
539 gtk_statusbar_pop (GTK_STATUSBAR (data->statusbar), 0);
543 connect_proxy (GtkUIManager *merge,
546 GtkWidget *statusbar)
548 if (GTK_IS_MENU_ITEM (proxy))
552 data = g_object_get_data (G_OBJECT (proxy), "action-status");
555 g_object_unref (data->action);
556 g_object_unref (data->statusbar);
558 data->action = g_object_ref (action);
559 data->statusbar = g_object_ref (statusbar);
563 data = g_new0 (ActionStatus, 1);
565 data->action = g_object_ref (action);
566 data->statusbar = g_object_ref (statusbar);
568 g_object_set_data_full (G_OBJECT (proxy), "action-status",
569 data, action_status_destroy);
571 g_signal_connect (proxy, "select", G_CALLBACK (set_tip), NULL);
572 g_signal_connect (proxy, "deselect", G_CALLBACK (unset_tip), NULL);
578 main (int argc, char **argv)
580 GtkActionGroup *action_group;
583 GtkWidget *window, *grid, *frame, *menu_box, *vbox, *view;
584 GtkWidget *button, *area, *statusbar;
588 gtk_init (&argc, &argv);
590 action_group = gtk_action_group_new ("TestActions");
591 gtk_action_group_add_actions (action_group,
594 action = gtk_action_group_get_action (action_group, "EmptyMenu1Action");
595 g_object_set (action, "hide_if_empty", FALSE, NULL);
596 action = gtk_action_group_get_action (action_group, "EmptyMenu2Action");
597 g_object_set (action, "hide_if_empty", TRUE, NULL);
598 gtk_action_group_add_toggle_actions (action_group,
599 toggle_entries, n_toggle_entries,
601 gtk_action_group_add_radio_actions (action_group,
602 radio_entries, n_radio_entries,
604 G_CALLBACK (radio_action_changed), NULL);
606 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
607 gtk_window_set_default_size (GTK_WINDOW (window), -1, 400);
608 g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
610 grid = gtk_grid_new ();
611 gtk_grid_set_row_spacing (GTK_GRID (grid), 2);
612 gtk_grid_set_column_spacing (GTK_GRID (grid), 2);
613 gtk_container_set_border_width (GTK_CONTAINER (grid), 2);
614 gtk_container_add (GTK_CONTAINER (window), grid);
616 frame = gtk_frame_new ("Menus and Toolbars");
617 gtk_grid_attach (GTK_GRID (grid), frame, 0, 1, 2, 1);
619 menu_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
620 gtk_container_set_border_width (GTK_CONTAINER (menu_box), 2);
621 gtk_container_add (GTK_CONTAINER (frame), menu_box);
623 statusbar = gtk_statusbar_new ();
624 gtk_box_pack_end (GTK_BOX (menu_box), statusbar, FALSE, FALSE, 0);
626 area = gtk_drawing_area_new ();
627 gtk_widget_set_events (area, GDK_BUTTON_PRESS_MASK);
628 gtk_widget_set_size_request (area, -1, 40);
629 gtk_box_pack_end (GTK_BOX (menu_box), area, FALSE, FALSE, 0);
630 gtk_widget_show (area);
632 button = gtk_button_new ();
633 gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE, 0);
634 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
635 gtk_action_group_get_action (action_group, "AboutAction"));
637 gtk_widget_show (button);
639 button = gtk_check_button_new ();
640 gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE, 0);
641 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
642 gtk_action_group_get_action (action_group, "BoldAction"));
643 gtk_widget_show (button);
645 box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
646 gtk_box_pack_end (GTK_BOX (menu_box), box, FALSE, FALSE, 0);
647 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Bold:"));
648 button = gtk_switch_new ();
649 gtk_container_add (GTK_CONTAINER (box), button);
650 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
651 gtk_action_group_get_action (action_group, "BoldAction"));
652 gtk_widget_show_all (box);
654 merge = gtk_ui_manager_new ();
656 g_signal_connect (merge, "connect-proxy", G_CALLBACK (connect_proxy), statusbar);
657 g_signal_connect (area, "button_press_event", G_CALLBACK (area_press), merge);
659 gtk_ui_manager_insert_action_group (merge, action_group, 0);
660 g_signal_connect (merge, "add_widget", G_CALLBACK (add_widget), menu_box);
662 gtk_window_add_accel_group (GTK_WINDOW (window),
663 gtk_ui_manager_get_accel_group (merge));
665 frame = gtk_frame_new ("UI Files");
666 gtk_widget_set_vexpand (frame, TRUE);
667 gtk_grid_attach (GTK_GRID (grid), frame, 0, 0, 1, 1);
669 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
670 gtk_container_set_border_width (GTK_CONTAINER (vbox), 2);
671 gtk_container_add (GTK_CONTAINER (frame), vbox);
673 for (i = 0; i < G_N_ELEMENTS (merge_ids); i++)
675 button = gtk_check_button_new_with_label (merge_ids[i].filename);
676 g_object_set_data (G_OBJECT (button), "mergenum", GINT_TO_POINTER (i));
677 g_signal_connect (button, "toggled", G_CALLBACK (toggle_merge), merge);
678 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
679 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
682 button = gtk_check_button_new_with_label ("Tearoffs");
683 g_signal_connect (button, "clicked", G_CALLBACK (toggle_tearoffs), merge);
684 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
686 button = gtk_check_button_new_with_label ("Dynamic");
687 g_signal_connect (button, "clicked", G_CALLBACK (toggle_dynamic), merge);
688 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
690 button = gtk_button_new_with_label ("Activate path");
691 g_signal_connect (button, "clicked", G_CALLBACK (activate_path), merge);
692 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
694 button = gtk_button_new_with_label ("Dump Tree");
695 g_signal_connect (button, "clicked", G_CALLBACK (dump_tree), merge);
696 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
698 button = gtk_button_new_with_label ("Dump Toplevels");
699 g_signal_connect (button, "clicked", G_CALLBACK (dump_toplevels), merge);
700 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
702 button = gtk_button_new_with_label ("Dump Accels");
703 g_signal_connect (button, "clicked", G_CALLBACK (dump_accels), NULL);
704 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
706 view = create_tree_view (merge);
707 gtk_widget_set_hexpand (view, TRUE);
708 gtk_widget_set_vexpand (view, TRUE);
709 gtk_grid_attach (GTK_GRID (grid), view, 1, 0, 1, 1);
711 gtk_widget_show_all (window);
714 #ifdef DEBUG_UI_MANAGER
718 g_print ("\n> before unreffing the ui manager <\n");
719 for (action = gtk_action_group_list_actions (action_group);
721 action = action->next)
723 GtkAction *a = action->data;
724 g_print (" action %s ref count %d\n",
725 gtk_action_get_name (a), G_OBJECT (a)->ref_count);
730 g_object_unref (merge);
732 #ifdef DEBUG_UI_MANAGER
736 g_print ("\n> after unreffing the ui manager <\n");
737 for (action = gtk_action_group_list_actions (action_group);
739 action = action->next)
741 GtkAction *a = action->data;
742 g_print (" action %s ref count %d\n",
743 gtk_action_get_name (a), G_OBJECT (a)->ref_count);
748 g_object_unref (action_group);