static VALUE iview_enable_model_drag_dest(VALUE self, VALUE targets, VALUE actions) { gtk_icon_view_enable_model_drag_dest(_SELF(self), rbgtk_get_target_entry(targets), RARRAY_LEN(targets), RVAL2GFLAGS(actions, GDK_TYPE_DRAG_ACTION)); return self; }
static void attachment_icon_view_drag_dest_set (EAttachmentView *view, const GtkTargetEntry *targets, gint n_targets, GdkDragAction actions) { GtkIconView *icon_view; icon_view = GTK_ICON_VIEW (view); gtk_icon_view_enable_model_drag_dest ( icon_view, targets, n_targets, actions); }
static VALUE rg_enable_model_drag_dest(VALUE self, VALUE rbtargets, VALUE rbactions) { GtkIconView *icon_view = _SELF(self); GdkDragAction actions = RVAL2GFLAGS(rbactions, GDK_TYPE_DRAG_ACTION); long n; GtkTargetEntry *targets = RVAL2GTKTARGETENTRIES(rbtargets, &n); gtk_icon_view_enable_model_drag_dest(icon_view, targets, n, actions); g_free(targets); return self; }
gint main (gint argc, gchar **argv) { GtkWidget *paned, *tv; GtkWidget *window, *icon_list, *scrolled_window; GtkWidget *vbox, *bbox; GtkWidget *button; GtkWidget *prop_editor; GtkTreeModel *model; GtkCellRenderer *cell; GtkTreeViewColumn *tvc; 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); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_add (GTK_CONTAINER (window), vbox); paned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL); gtk_box_pack_start (GTK_BOX (vbox), paned, TRUE, TRUE, 0); icon_list = gtk_icon_view_new (); gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_list), GTK_SELECTION_MULTIPLE); tv = gtk_tree_view_new (); tvc = gtk_tree_view_column_new (); gtk_tree_view_append_column (GTK_TREE_VIEW (tv), tvc); 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_activated), NULL); model = create_model (); gtk_icon_view_set_model (GTK_ICON_VIEW (icon_list), model); gtk_tree_view_set_model (GTK_TREE_VIEW (tv), model); fill_model (model); #if 0 gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (icon_list), 0); gtk_icon_view_set_text_column (GTK_ICON_VIEW (icon_list), 1); #else cell = gtk_cell_renderer_toggle_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE); g_object_set (cell, "activatable", TRUE, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list), cell, "active", 4, NULL); g_signal_connect (cell, "toggled", G_CALLBACK (toggled), model); cell = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE); g_object_set (cell, "follow-state", TRUE, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list), cell, "pixbuf", 0, NULL); cell = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (icon_list), cell, FALSE); g_object_set (cell, "editable", TRUE, "xalign", 0.5, "wrap-mode", PANGO_WRAP_WORD_CHAR, "wrap-width", 100, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (icon_list), cell, "text", 1, NULL); g_signal_connect (cell, "edited", G_CALLBACK (edited), model); /* now the tree view... */ cell = gtk_cell_renderer_toggle_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE); g_object_set (cell, "activatable", TRUE, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc), cell, "active", 4, NULL); g_signal_connect (cell, "toggled", G_CALLBACK (toggled), model); cell = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE); g_object_set (cell, "follow-state", TRUE, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc), cell, "pixbuf", 0, NULL); cell = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tvc), cell, FALSE); g_object_set (cell, "editable", TRUE, NULL); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tvc), cell, "text", 1, NULL); g_signal_connect (cell, "edited", G_CALLBACK (edited), model); #endif /* Allow DND between the icon view and the tree view */ gtk_icon_view_enable_model_drag_source (GTK_ICON_VIEW (icon_list), GDK_BUTTON1_MASK, item_targets, G_N_ELEMENTS (item_targets), GDK_ACTION_MOVE); gtk_icon_view_enable_model_drag_dest (GTK_ICON_VIEW (icon_list), item_targets, G_N_ELEMENTS (item_targets), GDK_ACTION_MOVE); gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (tv), GDK_BUTTON1_MASK, item_targets, G_N_ELEMENTS (item_targets), GDK_ACTION_MOVE); gtk_tree_view_enable_model_drag_dest (GTK_TREE_VIEW (tv), item_targets, G_N_ELEMENTS (item_targets), GDK_ACTION_MOVE); 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); gtk_paned_add1 (GTK_PANED (paned), scrolled_window); scrolled_window = gtk_scrolled_window_new (NULL, NULL); gtk_container_add (GTK_CONTAINER (scrolled_window), tv); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_paned_add2 (GTK_PANED (paned), scrolled_window); bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL); 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 some"); g_signal_connect (button, "clicked", G_CALLBACK (add_some), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Add many"); g_signal_connect (button, "clicked", G_CALLBACK (add_many), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Add large"); g_signal_connect (button, "clicked", G_CALLBACK (add_large), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Remove selected"); g_signal_connect (button, "clicked", G_CALLBACK (foreach_selected_remove), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Swap"); g_signal_connect (button, "clicked", G_CALLBACK (swap_rows), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL); 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 ("Select all"); g_signal_connect (button, "clicked", G_CALLBACK (select_all), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Unselect all"); g_signal_connect (button, "clicked", G_CALLBACK (unselect_all), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); button = gtk_button_new_with_label ("Select nonexisting"); g_signal_connect (button, "clicked", G_CALLBACK (select_nonexisting), icon_list); gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0); 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_add2 (GTK_PANED (paned), scrolled_window); gtk_widget_show_all (window); gtk_main (); return 0; }