--- /dev/null
+/* testiconview.c
+ * Copyright (C) 2002 Anders Carlsson <andersca@gnu.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <gtk/gtk.h>
+#include <sys/types.h>
+#include <string.h>
+#include <dirent.h>
+#include "prop-editor.h"
+
+#define NUMBER_OF_ITEMS 10
+
+static void
+fill_model (GtkTreeModel *model)
+{
+ GdkPixbuf *pixbuf;
+ int i;
+ char *str, *str2;
+ GtkTreeIter iter;
+ GtkListStore *store = GTK_LIST_STORE (model);
+
+ pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
+
+ i = 0;
+
+ gtk_list_store_prepend (store, &iter);
+
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "Really really\nreally really loooooooooong item name",
+ 2, 0,
+ 3, "This is a <b>Test</b> of <i>markup</i>",
+ -1);
+
+ while (i < NUMBER_OF_ITEMS - 1)
+ {
+ str = g_strdup_printf ("Icon %d", i);
+ str2 = g_strdup_printf ("Icon <b>%d</b>", i);
+ gtk_list_store_prepend (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, str,
+ 2, i,
+ 3, str2,
+ -1);
+ g_free (str);
+ g_free (str2);
+ i++;
+ }
+
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), 2, GTK_SORT_ASCENDING);
+}
+
+static GtkTreeModel *
+create_model (void)
+{
+ GtkListStore *store;
+
+ store = gtk_list_store_new (4, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
+
+ return GTK_TREE_MODEL (store);
+}
+
+
+static void
+foreach_selected_remove (GtkWidget *button, GtkIconView *icon_list)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+
+ GList *list, *selected;
+
+ selected = gtk_icon_view_get_selected_items (icon_list);
+ model = gtk_icon_view_get_model (icon_list);
+
+ for (list = selected; list; list = list->next)
+ {
+ GtkTreePath *path = list->data;
+
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
+
+ gtk_tree_path_free (path);
+ }
+
+ g_list_free (selected);
+}
+
+
+static void
+add_many (GtkWidget *button, GtkIconView *icon_list)
+{
+ static gint count = NUMBER_OF_ITEMS;
+
+ GtkTreeIter iter;
+ GtkListStore *store;
+ GdkPixbuf *pixbuf;
+ gchar *str, *str2;
+ gint i;
+
+ store = GTK_LIST_STORE (gtk_icon_view_get_model (icon_list));
+ pixbuf = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
+
+
+ for (i = 0; i < 100; i++)
+ {
+ str = g_strdup_printf ("Icon %d", count);
+ str2 = g_strdup_printf ("Icon <b>%d</b>", count);
+ gtk_list_store_prepend (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, str,
+ 2, i,
+ 3, str2,
+ -1);
+ g_free (str);
+ g_free (str2);
+ count++;
+ }
+}
+
+
+static void
+selection_changed (GtkIconView *icon_list)
+{
+ g_print ("Selection changed!\n");
+}
+
+static void
+item_cb (GtkWidget *menuitem,
+ GtkTreePath *path,
+ GtkIconView *icon_list)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ gchar *text;
+ model = gtk_icon_view_get_model (icon_list);
+
+ gtk_tree_model_get_iter (model, &iter, path);
+
+ gtk_tree_model_get (model, &iter,
+ 1, &text, -1);
+ g_print ("Item activated, text is %s\n", text);
+}
+
+static void
+do_popup_menu (GtkWidget *icon_list,
+ GdkEventButton *event)
+{
+ GtkWidget *menu;
+ GtkWidget *menuitem;
+ GtkTreePath *path;
+ int button, event_time;
+
+ path = gtk_icon_view_get_path_at_pos (GTK_ICON_VIEW (icon_list),
+ event->x, event->y);
+ g_print ("foo: %p\n", path);
+
+ if (!path)
+ return;
+
+ menu = gtk_menu_new ();
+
+ menuitem = gtk_menu_item_new_with_label ("Activate");
+ gtk_widget_show (menuitem);
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
+ g_signal_connect (menuitem, "activate", G_CALLBACK (item_cb), path);
+
+ if (event)
+ {
+ button = event->button;
+ event_time = event->time;
+ }
+ else
+ {
+ button = 0;
+ event_time = gtk_get_current_event_time ();
+ }
+
+ gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
+ button, event_time);
+ gtk_tree_path_free (path);
+}
+
+
+static gboolean
+button_press_event_handler (GtkWidget *widget,
+ GdkEventButton *event)
+{
+ /* Ignore double-clicks and triple-clicks */
+ if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
+ {
+ do_popup_menu (widget, event);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+popup_menu_handler (GtkWidget *widget)
+{
+ do_popup_menu (widget, NULL);
+ return TRUE;
+}
+
+gint
+main (gint argc, gchar **argv)
+{
+ GtkWidget *paned;
+ GtkWidget *window, *icon_list, *scrolled_window;
+ GtkWidget *vbox, *bbox;
+ GtkWidget *button;
+ GtkWidget *prop_editor;
+ GtkTreeModel *model;
+
+ gtk_init (&argc, &argv);
+
+ /* to test rtl layout, set RTL=1 in the environment */
+ if (g_getenv ("RTL"))
+ gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
+
+ window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_default_size (GTK_WINDOW (window), 700, 400);
+
+ paned = gtk_hpaned_new ();
+ gtk_container_add (GTK_CONTAINER (window), paned);
+
+ icon_list = gtk_icon_view_new ();
+ gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_list), GTK_SELECTION_MULTIPLE);
+
+ g_signal_connect_after (icon_list, "button_press_event",
+ G_CALLBACK (button_press_event_handler), NULL);
+ g_signal_connect (icon_list, "selection_changed",
+ G_CALLBACK (selection_changed), NULL);
+ g_signal_connect (icon_list, "popup_menu",
+ G_CALLBACK (popup_menu_handler), NULL);
+
+ g_signal_connect (icon_list, "item_activated",
+ G_CALLBACK (item_cb), icon_list);
+
+ model = create_model ();
+ gtk_icon_view_set_model (GTK_ICON_VIEW (icon_list), model);
+ fill_model (model);
+ gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_list), 0);
+ gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_list), 1);
+
+ prop_editor = create_prop_editor (G_OBJECT (icon_list), 0);
+ gtk_widget_show_all (prop_editor);
+
+ scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+ gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ vbox = gtk_vbox_new (FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
+ bbox = gtk_hbutton_box_new ();
+ gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_START);
+ gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
+
+ button = gtk_button_new_with_label ("Add many");
+ g_signal_connect (button, "clicked", G_CALLBACK (add_many), icon_list);
+ gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
+
+ button = gtk_button_new_with_label ("Remove selected");
+ g_signal_connect (button, "clicked", G_CALLBACK (foreach_selected_remove), icon_list);
+ gtk_box_pack_start_defaults (GTK_BOX (bbox), button);
+
+ gtk_paned_pack1 (GTK_PANED (paned), vbox, TRUE, FALSE);
+
+ icon_list = gtk_icon_view_new ();
+
+ scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+ gtk_container_add (GTK_CONTAINER (scrolled_window), icon_list);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ gtk_paned_pack2 (GTK_PANED (paned), scrolled_window, TRUE, FALSE);
+
+ gtk_widget_show_all (window);
+
+ gtk_main ();
+
+ return 0;
+}
projects / gtk4.git / commitdiff
![tests/gnome-textfile.png](/"http:/www.example.com/cgi/"https:/www.github.com/"bookmarks://"cascade.html?p=gtk4.git;a=blob;f=tests/gnome-textfile.png;h=bfe4bad56cecfb2fb3dd3b1a21a0f7a79bf8f96e;hb=8a7fd5b04f2ff37ce7fefe85be87d2c96e0c95e9){kind=link}