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.
30 #define STDOUT_FILENO 1
33 struct { const gchar *filename; guint merge_id; } merge_ids[] = {
40 dump_tree (GtkWidget *button,
45 dump = gtk_ui_manager_get_ui (merge);
46 g_message ("%s", dump);
53 gtk_accel_map_save_fd (STDOUT_FILENO);
57 print_toplevel (GtkWidget *widget, gpointer user_data)
59 g_print ("%s\n", G_OBJECT_TYPE_NAME (widget));
63 dump_toplevels (GtkWidget *button,
68 toplevels = gtk_ui_manager_get_toplevels (merge,
69 GTK_UI_MANAGER_MENUBAR |
70 GTK_UI_MANAGER_TOOLBAR |
71 GTK_UI_MANAGER_POPUP);
73 g_slist_foreach (toplevels, (GFunc) print_toplevel, NULL);
74 g_slist_free (toplevels);
78 toggle_tearoffs (GtkWidget *button,
81 gboolean add_tearoffs;
83 add_tearoffs = gtk_ui_manager_get_add_tearoffs (merge);
85 gtk_ui_manager_set_add_tearoffs (merge, !add_tearoffs);
89 delayed_toggle_dynamic (GtkUIManager *merge)
92 static GtkActionGroup *dynamic = NULL;
93 static guint merge_id = 0;
97 dynamic = gtk_action_group_new ("dynamic");
98 gtk_ui_manager_insert_action_group (merge, dynamic, 0);
99 dyn = g_object_new (GTK_TYPE_ACTION,
101 "label", "Dynamic action 1",
102 "stock_id", GTK_STOCK_COPY,
104 gtk_action_group_add_action (dynamic, dyn);
105 dyn = g_object_new (GTK_TYPE_ACTION,
107 "label", "Dynamic action 2",
108 "stock_id", GTK_STOCK_EXECUTE,
110 gtk_action_group_add_action (dynamic, dyn);
115 merge_id = gtk_ui_manager_new_merge_id (merge);
116 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
117 "dyn1", "dyn1", 0, 0);
118 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
119 "dynsep", NULL, GTK_UI_MANAGER_SEPARATOR, 0);
120 gtk_ui_manager_add_ui (merge, merge_id, "/toolbar1/ToolbarPlaceholder",
121 "dyn2", "dyn2", 0, 0);
123 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu",
124 "dyn1menu", "dyn1", GTK_UI_MANAGER_MENU, 0);
125 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu",
126 "dyn1", "dyn1", GTK_UI_MANAGER_MENUITEM, 0);
127 gtk_ui_manager_add_ui (merge, merge_id, "/menubar/EditMenu/dyn1menu/dyn1",
128 "dyn2", "dyn2", GTK_UI_MANAGER_AUTO, FALSE);
132 gtk_ui_manager_remove_ui (merge, merge_id);
140 toggle_dynamic (GtkWidget *button,
143 gdk_threads_add_timeout (2000, (GSourceFunc)delayed_toggle_dynamic, merge);
147 activate_action (GtkAction *action)
149 const gchar *name = gtk_action_get_name (action);
150 const gchar *typename = G_OBJECT_TYPE_NAME (action);
152 g_message ("Action %s (type=%s) activated", name, typename);
156 toggle_action (GtkAction *action)
158 const gchar *name = gtk_action_get_name (action);
159 const gchar *typename = G_OBJECT_TYPE_NAME (action);
161 g_message ("ToggleAction %s (type=%s) toggled (active=%d)", name, typename,
162 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
167 radio_action_changed (GtkAction *action, GtkRadioAction *current)
169 g_message ("RadioAction %s (type=%s) activated (active=%d) (value %d)",
170 gtk_action_get_name (GTK_ACTION (current)),
171 G_OBJECT_TYPE_NAME (GTK_ACTION (current)),
172 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current)),
173 gtk_radio_action_get_current_value (current));
176 static GtkActionEntry entries[] = {
177 { "FileMenuAction", NULL, "_File" },
178 { "EditMenuAction", NULL, "_Edit" },
179 { "HelpMenuAction", NULL, "_Help" },
180 { "JustifyMenuAction", NULL, "_Justify" },
181 { "EmptyMenu1Action", NULL, "Empty 1" },
182 { "EmptyMenu2Action", NULL, "Empty 2" },
183 { "Test", NULL, "Test" },
185 { "QuitAction", GTK_STOCK_QUIT, NULL, "<control>q", "Quit", G_CALLBACK (gtk_main_quit) },
186 { "NewAction", GTK_STOCK_NEW, NULL, "<control>n", "Create something", G_CALLBACK (activate_action) },
187 { "New2Action", GTK_STOCK_NEW, NULL, "<control>m", "Create something else", G_CALLBACK (activate_action) },
188 { "OpenAction", GTK_STOCK_OPEN, NULL, NULL, "Open it", G_CALLBACK (activate_action) },
189 { "CutAction", GTK_STOCK_CUT, NULL, "<control>x", "Knive", G_CALLBACK (activate_action) },
190 { "CopyAction", GTK_STOCK_COPY, NULL, "<control>c", "Copy", G_CALLBACK (activate_action) },
191 { "PasteAction", GTK_STOCK_PASTE, NULL, "<control>v", "Paste", G_CALLBACK (activate_action) },
192 { "AboutAction", NULL, "_About", NULL, "About", G_CALLBACK (activate_action) },
194 static guint n_entries = G_N_ELEMENTS (entries);
196 static GtkToggleActionEntry toggle_entries[] = {
197 { "BoldAction", GTK_STOCK_BOLD, "_Bold", "<control>b", "Make it bold", G_CALLBACK (toggle_action),
200 static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
209 static GtkRadioActionEntry radio_entries[] = {
210 { "justify-left", GTK_STOCK_JUSTIFY_LEFT, NULL, "<control>L",
211 "Left justify the text", JUSTIFY_LEFT },
212 { "justify-center", GTK_STOCK_JUSTIFY_CENTER, NULL, "<control>E",
213 "Center justify the text", JUSTIFY_CENTER },
214 { "justify-right", GTK_STOCK_JUSTIFY_RIGHT, NULL, "<control>R",
215 "Right justify the text", JUSTIFY_RIGHT },
216 { "justify-fill", GTK_STOCK_JUSTIFY_FILL, NULL, "<control>J",
217 "Fill justify the text", JUSTIFY_FILL },
219 static guint n_radio_entries = G_N_ELEMENTS (radio_entries);
222 add_widget (GtkUIManager *merge,
226 gtk_box_pack_start (box, widget, FALSE, FALSE, 0);
227 gtk_widget_show (widget);
231 toggle_merge (GtkWidget *button,
236 mergenum = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "mergenum"));
238 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
242 g_message ("merging %s", merge_ids[mergenum].filename);
243 merge_ids[mergenum].merge_id =
244 gtk_ui_manager_add_ui_from_file (merge, merge_ids[mergenum].filename, &err);
249 dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (button)),
250 0, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
251 "could not merge %s: %s", merge_ids[mergenum].filename,
254 g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
255 gtk_widget_show (dialog);
257 g_clear_error (&err);
262 g_message ("unmerging %s (merge_id=%u)", merge_ids[mergenum].filename,
263 merge_ids[mergenum].merge_id);
264 gtk_ui_manager_remove_ui (merge, merge_ids[mergenum].merge_id);
269 set_name_func (GtkTreeViewColumn *tree_column,
270 GtkCellRenderer *cell,
271 GtkTreeModel *tree_model,
278 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
279 g_object_get (action, "name", &name, NULL);
280 g_object_set (cell, "text", name, NULL);
282 g_object_unref (action);
286 set_sensitive_func (GtkTreeViewColumn *tree_column,
287 GtkCellRenderer *cell,
288 GtkTreeModel *tree_model,
295 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
296 g_object_get (action, "sensitive", &sensitive, NULL);
297 g_object_set (cell, "active", sensitive, NULL);
298 g_object_unref (action);
303 set_visible_func (GtkTreeViewColumn *tree_column,
304 GtkCellRenderer *cell,
305 GtkTreeModel *tree_model,
312 gtk_tree_model_get (tree_model, iter, 0, &action, -1);
313 g_object_get (action, "visible", &visible, NULL);
314 g_object_set (cell, "active", visible, NULL);
315 g_object_unref (action);
319 sensitivity_toggled (GtkCellRendererToggle *cell,
320 const gchar *path_str,
328 path = gtk_tree_path_new_from_string (path_str);
329 gtk_tree_model_get_iter (model, &iter, path);
331 gtk_tree_model_get (model, &iter, 0, &action, -1);
332 g_object_get (action, "sensitive", &sensitive, NULL);
333 g_object_set (action, "sensitive", !sensitive, NULL);
334 gtk_tree_model_row_changed (model, path, &iter);
335 gtk_tree_path_free (path);
339 visibility_toggled (GtkCellRendererToggle *cell,
340 const gchar *path_str,
348 path = gtk_tree_path_new_from_string (path_str);
349 gtk_tree_model_get_iter (model, &iter, path);
351 gtk_tree_model_get (model, &iter, 0, &action, -1);
352 g_object_get (action, "visible", &visible, NULL);
353 g_object_set (action, "visible", !visible, NULL);
354 gtk_tree_model_row_changed (model, path, &iter);
355 gtk_tree_path_free (path);
359 iter_compare_func (GtkTreeModel *model,
364 GValue a_value = { 0, }, b_value = { 0, };
365 GtkAction *a_action, *b_action;
366 const gchar *a_name, *b_name;
369 gtk_tree_model_get_value (model, a, 0, &a_value);
370 gtk_tree_model_get_value (model, b, 0, &b_value);
371 a_action = GTK_ACTION (g_value_get_object (&a_value));
372 b_action = GTK_ACTION (g_value_get_object (&b_value));
374 a_name = gtk_action_get_name (a_action);
375 b_name = gtk_action_get_name (b_action);
376 if (a_name == NULL && b_name == NULL)
378 else if (a_name == NULL)
380 else if (b_name == NULL)
383 retval = strcmp (a_name, b_name);
385 g_value_unset (&b_value);
386 g_value_unset (&a_value);
392 create_tree_view (GtkUIManager *merge)
394 GtkWidget *tree_view, *sw;
397 GtkCellRenderer *cell;
399 store = gtk_list_store_new (1, GTK_TYPE_ACTION);
400 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store), 0,
401 iter_compare_func, NULL, NULL);
402 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 0,
405 for (p = gtk_ui_manager_get_action_groups (merge); p; p = p->next)
409 actions = gtk_action_group_list_actions (p->data);
411 for (l = actions; l; l = l->next)
415 gtk_list_store_append (store, &iter);
416 gtk_list_store_set (store, &iter, 0, l->data, -1);
419 g_list_free (actions);
422 tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
423 g_object_unref (store);
425 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
427 gtk_cell_renderer_text_new (),
428 set_name_func, NULL, NULL);
430 gtk_tree_view_column_set_sort_column_id (gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), 0), 0);
432 cell = gtk_cell_renderer_toggle_new ();
433 g_signal_connect (cell, "toggled", G_CALLBACK (sensitivity_toggled), store);
434 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
437 set_sensitive_func, NULL, NULL);
439 cell = gtk_cell_renderer_toggle_new ();
440 g_signal_connect (cell, "toggled", G_CALLBACK (visibility_toggled), store);
441 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (tree_view),
444 set_visible_func, NULL, NULL);
446 sw = gtk_scrolled_window_new (NULL, NULL);
447 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
448 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
449 gtk_container_add (GTK_CONTAINER (sw), tree_view);
455 area_press (GtkWidget *drawing_area,
456 GdkEventButton *event,
459 gtk_widget_grab_focus (drawing_area);
461 if (event->button == 3 &&
462 event->type == GDK_BUTTON_PRESS)
464 GtkWidget *menu = gtk_ui_manager_get_widget (merge, "/FileMenu");
466 if (GTK_IS_MENU (menu))
468 gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
480 activate_path (GtkWidget *button,
483 GtkAction *action = gtk_ui_manager_get_action (merge,
484 "/menubar/HelpMenu/About");
486 gtk_action_activate (action);
488 g_message ("no action found");
491 typedef struct _ActionStatus ActionStatus;
493 struct _ActionStatus {
495 GtkWidget *statusbar;
499 action_status_destroy (gpointer data)
501 ActionStatus *action_status = data;
503 g_object_unref (action_status->action);
504 g_object_unref (action_status->statusbar);
506 g_free (action_status);
510 set_tip (GtkWidget *widget)
515 data = g_object_get_data (G_OBJECT (widget), "action-status");
519 g_object_get (data->action, "tooltip", &tooltip, NULL);
521 gtk_statusbar_push (GTK_STATUSBAR (data->statusbar), 0,
522 tooltip ? tooltip : "");
529 unset_tip (GtkWidget *widget)
533 data = g_object_get_data (G_OBJECT (widget), "action-status");
536 gtk_statusbar_pop (GTK_STATUSBAR (data->statusbar), 0);
540 connect_proxy (GtkUIManager *merge,
543 GtkWidget *statusbar)
545 if (GTK_IS_MENU_ITEM (proxy))
549 data = g_object_get_data (G_OBJECT (proxy), "action-status");
552 g_object_unref (data->action);
553 g_object_unref (data->statusbar);
555 data->action = g_object_ref (action);
556 data->statusbar = g_object_ref (statusbar);
560 data = g_new0 (ActionStatus, 1);
562 data->action = g_object_ref (action);
563 data->statusbar = g_object_ref (statusbar);
565 g_object_set_data_full (G_OBJECT (proxy), "action-status",
566 data, action_status_destroy);
568 g_signal_connect (proxy, "select", G_CALLBACK (set_tip), NULL);
569 g_signal_connect (proxy, "deselect", G_CALLBACK (unset_tip), NULL);
575 main (int argc, char **argv)
577 GtkActionGroup *action_group;
580 GtkWidget *window, *grid, *frame, *menu_box, *vbox, *view;
581 GtkWidget *button, *area, *statusbar;
585 gtk_init (&argc, &argv);
587 action_group = gtk_action_group_new ("TestActions");
588 gtk_action_group_add_actions (action_group,
591 action = gtk_action_group_get_action (action_group, "EmptyMenu1Action");
592 g_object_set (action, "hide_if_empty", FALSE, NULL);
593 action = gtk_action_group_get_action (action_group, "EmptyMenu2Action");
594 g_object_set (action, "hide_if_empty", TRUE, NULL);
595 gtk_action_group_add_toggle_actions (action_group,
596 toggle_entries, n_toggle_entries,
598 gtk_action_group_add_radio_actions (action_group,
599 radio_entries, n_radio_entries,
601 G_CALLBACK (radio_action_changed), NULL);
603 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
604 gtk_window_set_default_size (GTK_WINDOW (window), -1, 400);
605 g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
607 grid = gtk_grid_new ();
608 gtk_grid_set_row_spacing (GTK_GRID (grid), 2);
609 gtk_grid_set_column_spacing (GTK_GRID (grid), 2);
610 gtk_container_set_border_width (GTK_CONTAINER (grid), 2);
611 gtk_container_add (GTK_CONTAINER (window), grid);
613 frame = gtk_frame_new ("Menus and Toolbars");
614 gtk_grid_attach (GTK_GRID (grid), frame, 0, 1, 2, 1);
616 menu_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
617 gtk_container_set_border_width (GTK_CONTAINER (menu_box), 2);
618 gtk_container_add (GTK_CONTAINER (frame), menu_box);
620 statusbar = gtk_statusbar_new ();
621 gtk_box_pack_end (GTK_BOX (menu_box), statusbar, FALSE, FALSE, 0);
623 area = gtk_drawing_area_new ();
624 gtk_widget_set_events (area, GDK_BUTTON_PRESS_MASK);
625 gtk_widget_set_size_request (area, -1, 40);
626 gtk_box_pack_end (GTK_BOX (menu_box), area, FALSE, FALSE, 0);
627 gtk_widget_show (area);
629 button = gtk_button_new ();
630 gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE, 0);
631 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
632 gtk_action_group_get_action (action_group, "AboutAction"));
634 gtk_widget_show (button);
636 button = gtk_check_button_new ();
637 gtk_box_pack_end (GTK_BOX (menu_box), button, FALSE, FALSE, 0);
638 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
639 gtk_action_group_get_action (action_group, "BoldAction"));
640 gtk_widget_show (button);
642 box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
643 gtk_box_pack_end (GTK_BOX (menu_box), box, FALSE, FALSE, 0);
644 gtk_container_add (GTK_CONTAINER (box), gtk_label_new ("Bold:"));
645 button = gtk_switch_new ();
646 gtk_container_add (GTK_CONTAINER (box), button);
647 gtk_activatable_set_related_action (GTK_ACTIVATABLE (button),
648 gtk_action_group_get_action (action_group, "BoldAction"));
649 gtk_widget_show_all (box);
651 merge = gtk_ui_manager_new ();
653 g_signal_connect (merge, "connect-proxy", G_CALLBACK (connect_proxy), statusbar);
654 g_signal_connect (area, "button_press_event", G_CALLBACK (area_press), merge);
656 gtk_ui_manager_insert_action_group (merge, action_group, 0);
657 g_signal_connect (merge, "add_widget", G_CALLBACK (add_widget), menu_box);
659 gtk_window_add_accel_group (GTK_WINDOW (window),
660 gtk_ui_manager_get_accel_group (merge));
662 frame = gtk_frame_new ("UI Files");
663 gtk_widget_set_vexpand (frame, TRUE);
664 gtk_grid_attach (GTK_GRID (grid), frame, 0, 0, 1, 1);
666 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
667 gtk_container_set_border_width (GTK_CONTAINER (vbox), 2);
668 gtk_container_add (GTK_CONTAINER (frame), vbox);
670 for (i = 0; i < G_N_ELEMENTS (merge_ids); i++)
672 button = gtk_check_button_new_with_label (merge_ids[i].filename);
673 g_object_set_data (G_OBJECT (button), "mergenum", GINT_TO_POINTER (i));
674 g_signal_connect (button, "toggled", G_CALLBACK (toggle_merge), merge);
675 gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
676 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
679 button = gtk_check_button_new_with_label ("Tearoffs");
680 g_signal_connect (button, "clicked", G_CALLBACK (toggle_tearoffs), merge);
681 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
683 button = gtk_check_button_new_with_label ("Dynamic");
684 g_signal_connect (button, "clicked", G_CALLBACK (toggle_dynamic), merge);
685 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
687 button = gtk_button_new_with_label ("Activate path");
688 g_signal_connect (button, "clicked", G_CALLBACK (activate_path), merge);
689 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
691 button = gtk_button_new_with_label ("Dump Tree");
692 g_signal_connect (button, "clicked", G_CALLBACK (dump_tree), merge);
693 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
695 button = gtk_button_new_with_label ("Dump Toplevels");
696 g_signal_connect (button, "clicked", G_CALLBACK (dump_toplevels), merge);
697 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
699 button = gtk_button_new_with_label ("Dump Accels");
700 g_signal_connect (button, "clicked", G_CALLBACK (dump_accels), NULL);
701 gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
703 view = create_tree_view (merge);
704 gtk_widget_set_hexpand (view, TRUE);
705 gtk_widget_set_vexpand (view, TRUE);
706 gtk_grid_attach (GTK_GRID (grid), view, 1, 0, 1, 1);
708 gtk_widget_show_all (window);
711 #ifdef DEBUG_UI_MANAGER
715 g_print ("\n> before unreffing the ui manager <\n");
716 for (action = gtk_action_group_list_actions (action_group);
718 action = action->next)
720 GtkAction *a = action->data;
721 g_print (" action %s ref count %d\n",
722 gtk_action_get_name (a), G_OBJECT (a)->ref_count);
727 g_object_unref (merge);
729 #ifdef DEBUG_UI_MANAGER
733 g_print ("\n> after unreffing the ui manager <\n");
734 for (action = gtk_action_group_list_actions (action_group);
736 action = action->next)
738 GtkAction *a = action->data;
739 g_print (" action %s ref count %d\n",
740 gtk_action_get_name (a), G_OBJECT (a)->ref_count);
745 g_object_unref (action_group);