2 * Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
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.
21 #include <sys/types.h>
23 #include "prop-editor.h"
25 #define NUMBER_OF_ITEMS 10
26 #define SOME_ITEMS 100
27 #define MANY_ITEMS 10000
30 fill_model (GtkTreeModel *model)
36 GtkListStore *store = GTK_LIST_STORE (model);
38 pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
42 gtk_list_store_prepend (store, &iter);
44 gtk_list_store_set (store, &iter,
46 1, "Really really\nreally really loooooooooong item name",
48 3, "This is a <b>Test</b> of <i>markup</i>",
51 while (i < NUMBER_OF_ITEMS - 1)
53 str = g_strdup_printf ("Icon %d", i);
54 str2 = g_strdup_printf ("Icon <b>%d</b>", i);
55 gtk_list_store_prepend (store, &iter);
56 gtk_list_store_set (store, &iter,
67 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 2, GTK_SORT_ASCENDING);
75 store = gtk_list_store_new (4, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
77 return GTK_TREE_MODEL (store);
82 foreach_selected_remove (GtkWidget *button, GtkIconView *icon_list)
87 GList *list, *selected;
89 selected = gtk_icon_view_get_selected_items (icon_list);
90 model = gtk_icon_view_get_model (icon_list);
92 for (list = selected; list; list = list->next)
94 GtkTreePath *path = list->data;
96 gtk_tree_model_get_iter (model, &iter, path);
97 gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
99 gtk_tree_path_free (path);
102 g_list_free (selected);
107 swap_rows (GtkWidget *button, GtkIconView *icon_list)
109 GtkTreeIter iter, iter2;
112 model = gtk_icon_view_get_model (icon_list);
113 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model), -2, GTK_SORT_ASCENDING);
115 gtk_tree_model_get_iter_first (model, &iter);
117 gtk_tree_model_iter_next (model, &iter2);
118 gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &iter2);
122 add_n_items (GtkIconView *icon_list, gint n)
124 static gint count = NUMBER_OF_ITEMS;
132 store = GTK_LIST_STORE (gtk_icon_view_get_model (icon_list));
133 pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
136 for (i = 0; i < n; i++)
138 str = g_strdup_printf ("Icon %d", count);
139 str2 = g_strdup_printf ("Icon <b>%d</b>", count);
140 gtk_list_store_prepend (store, &iter);
141 gtk_list_store_set (store, &iter,
154 add_some (GtkWidget *button, GtkIconView *icon_list)
156 add_n_items (icon_list, SOME_ITEMS);
160 add_many (GtkWidget *button, GtkIconView *icon_list)
162 add_n_items (icon_list, MANY_ITEMS);
166 add_large (GtkWidget *button, GtkIconView *icon_list)
171 GdkPixbuf *pixbuf, *pb;
174 store = GTK_LIST_STORE (gtk_icon_view_get_model (icon_list));
175 pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
177 pb = gdk_pixbuf_scale_simple (pixbuf,
178 2 * gdk_pixbuf_get_width (pixbuf),
179 2 * gdk_pixbuf_get_height (pixbuf),
180 GDK_INTERP_BILINEAR);
182 str = g_strdup_printf ("Some really long text");
183 gtk_list_store_append (store, &iter);
184 gtk_list_store_set (store, &iter,
193 pb = gdk_pixbuf_scale_simple (pixbuf,
194 3 * gdk_pixbuf_get_width (pixbuf),
195 3 * gdk_pixbuf_get_height (pixbuf),
196 GDK_INTERP_BILINEAR);
198 str = g_strdup ("see how long text behaves when placed underneath "
199 "an oversized icon which would allow for long lines");
200 gtk_list_store_append (store, &iter);
201 gtk_list_store_set (store, &iter,
210 pb = gdk_pixbuf_scale_simple (pixbuf,
211 3 * gdk_pixbuf_get_width (pixbuf),
212 3 * gdk_pixbuf_get_height (pixbuf),
213 GDK_INTERP_BILINEAR);
215 str = g_strdup ("short text");
216 gtk_list_store_append (store, &iter);
217 gtk_list_store_set (store, &iter,
226 g_object_unref (pixbuf);
230 select_all (GtkWidget *button, GtkIconView *icon_list)
232 gtk_icon_view_select_all (icon_list);
236 select_nonexisting (GtkWidget *button, GtkIconView *icon_list)
238 GtkTreePath *path = gtk_tree_path_new_from_indices (999999, -1);
239 gtk_icon_view_select_path (icon_list, path);
240 gtk_tree_path_free (path);
241 gtk_icon_view_select_all (icon_list);
245 unselect_all (GtkWidget *button, GtkIconView *icon_list)
247 gtk_icon_view_unselect_all (icon_list);
251 selection_changed (GtkIconView *icon_list)
253 g_print ("Selection changed!\n");
257 GtkIconView *icon_list;
262 free_item_data (ItemData *data)
264 gtk_tree_path_free (data->path);
269 item_activated (GtkIconView *icon_view,
276 model = gtk_icon_view_get_model (icon_view);
277 gtk_tree_model_get_iter (model, &iter, path);
279 gtk_tree_model_get (model, &iter, 1, &text, -1);
280 g_print ("Item activated, text is %s\n", text);
286 item_cb (GtkWidget *menuitem,
289 item_activated (data->icon_list, data->path);
293 do_popup_menu (GtkWidget *icon_list,
294 GdkEventButton *event)
299 int button, event_time;
302 path = gtk_icon_view_get_path_at_pos (GTK_ICON_VIEW (icon_list),
304 g_print ("foo: %p\n", path);
309 menu = gtk_menu_new ();
311 data = g_new0 (ItemData, 1);
312 data->icon_list = GTK_ICON_VIEW (icon_list);
314 g_object_set_data_full (G_OBJECT (menu), "item-path", data, (GDestroyNotify)free_item_data);
316 menuitem = gtk_menu_item_new_with_label ("Activate");
317 gtk_widget_show (menuitem);
318 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
319 g_signal_connect (menuitem, "activate", G_CALLBACK (item_cb), data);
323 button = event->button;
324 event_time = event->time;
329 event_time = gtk_get_current_event_time ();
332 gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
338 button_press_event_handler (GtkWidget *widget,
339 GdkEventButton *event)
341 /* Ignore double-clicks and triple-clicks */
342 if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
344 do_popup_menu (widget, event);
352 popup_menu_handler (GtkWidget *widget)
354 do_popup_menu (widget, NULL);
359 main (gint argc, gchar **argv)
362 GtkWidget *window, *icon_list, *scrolled_window;
363 GtkWidget *vbox, *bbox;
365 GtkWidget *prop_editor;
368 gtk_init (&argc, &argv);
370 /* to test rtl layout, set RTL=1 in the environment */
371 if (g_getenv ("RTL"))
372 gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
374 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
375 gtk_window_set_default_size (GTK_WINDOW (window), 700, 400);
377 vbox = gtk_vbox_new (FALSE, 0);
378 gtk_container_add (GTK_CONTAINER (window), vbox);
380 paned = gtk_hpaned_new ();
381 gtk_box_pack_start (GTK_BOX (vbox), paned, TRUE, TRUE, 0);
383 icon_list = gtk_icon_view_new ();
384 gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_list), GTK_SELECTION_MULTIPLE);
386 g_signal_connect_after (icon_list, "button_press_event",
387 G_CALLBACK (button_press_event_handler), NULL);
388 g_signal_connect (icon_list, "selection_changed",
389 G_CALLBACK (selection_changed), NULL);
390 g_signal_connect (icon_list, "popup_menu",
391 G_CALLBACK (popup_menu_handler), NULL);
393 g_signal_connect (icon_list, "item_activated",
394 G_CALLBACK (item_activated), NULL);
396 model = create_model ();
397 gtk_icon_view_set_model (GTK_ICON_VIEW (icon_list), model);
399 gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_list), 0);
400 gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_list), 1);
402 prop_editor = create_prop_editor (G_OBJECT (icon_list), 0);
403 gtk_widget_show_all (prop_editor);
405 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
406 gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
407 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
408 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
410 gtk_paned_add1 (GTK_PANED (paned), scrolled_window);
411 bbox = gtk_hbutton_box_new ();
412 gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_START);
413 gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
415 button = gtk_button_new_with_label ("Add some");
416 g_signal_connect (button, "clicked", G_CALLBACK (add_some), icon_list);
417 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
419 button = gtk_button_new_with_label ("Add many");
420 g_signal_connect (button, "clicked", G_CALLBACK (add_many), icon_list);
421 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
423 button = gtk_button_new_with_label ("Add large");
424 g_signal_connect (button, "clicked", G_CALLBACK (add_large), icon_list);
425 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
427 button = gtk_button_new_with_label ("Remove selected");
428 g_signal_connect (button, "clicked", G_CALLBACK (foreach_selected_remove), icon_list);
429 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
431 button = gtk_button_new_with_label ("Swap");
432 g_signal_connect (button, "clicked", G_CALLBACK (swap_rows), icon_list);
433 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
435 bbox = gtk_hbutton_box_new ();
436 gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_START);
437 gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
439 button = gtk_button_new_with_label ("Select all");
440 g_signal_connect (button, "clicked", G_CALLBACK (select_all), icon_list);
441 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
443 button = gtk_button_new_with_label ("Unselect all");
444 g_signal_connect (button, "clicked", G_CALLBACK (unselect_all), icon_list);
445 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
447 button = gtk_button_new_with_label ("Select nonexisting");
448 g_signal_connect (button, "clicked", G_CALLBACK (select_nonexisting), icon_list);
449 gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
451 gtk_paned_pack1 (GTK_PANED (paned), vbox, TRUE, FALSE);
453 icon_list = gtk_icon_view_new ();
455 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
456 gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
457 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
458 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
459 gtk_paned_pack2 (GTK_PANED (paned), scrolled_window, TRUE, FALSE);
461 gtk_widget_show_all (window);