+ myWidget = gtk_frame_new(NULL);
+
+ if (myWidget != NULL) {
+ gtk_frame_set_shadow_type(GTK_FRAME(myWidget), GTK_SHADOW_ETCHED_IN);
+
+ updateWidget();
+ }
+
+ return myWidget != NULL;
+}
+
+void SimpleLauncherApplet::updateWidget() {
+ GtkWidget *child = gtk_bin_get_child(GTK_BIN(myWidget));
+
+ if (child != NULL) {
+ gtk_container_remove(GTK_CONTAINER(myWidget), child);
+ gtk_widget_destroy(child);
+ }
+
+ int button_no = 0;
+ GtkToolbar *toolbar = GTK_TOOLBAR(gtk_toolbar_new());
+
+ for (size_t i = 0 ; i < myItems.size() ; ++i) {
+ LauncherItem *item = myItems[i];
+
+ if (item != NULL && item->isEnabled()) {
+ GtkToolItem *button = gtk_tool_button_new(gtk_image_new_from_pixbuf(item->getIcon(SL_APPLET_ICON_SIZE)), NULL);
+
+ gtk_object_set_user_data(GTK_OBJECT(button), item);
+ g_signal_connect(button, "clicked", G_CALLBACK(_button_clicked), this);
+
+ gtk_toolbar_insert(toolbar, button, -1);
+
+ ++button_no;
+ }
+ }
+
+ if (button_no) {
+ gtk_container_add(GTK_CONTAINER(myWidget), GTK_WIDGET(toolbar));
+ if (button_no == 0) {
+ gtk_widget_set_size_request(myWidget, SL_APPLET_ICON_SIZE+SL_APPLET_CANVAS_SIZE, SL_APPLET_ICON_SIZE+SL_APPLET_CANVAS_SIZE);
+ } else {
+ gtk_widget_set_size_request(myWidget, button_no*(SL_APPLET_ICON_SIZE+SL_APPLET_CANVAS_SIZE), SL_APPLET_ICON_SIZE+SL_APPLET_CANVAS_SIZE);
+ }
+ } else {
+ gtk_widget_destroy(GTK_WIDGET(toolbar));
+ }
+
+ gtk_widget_show_all(myWidget);
+}
+
+void SimpleLauncherApplet::_button_clicked(GtkToolButton *button, void *self) {
+ ((SimpleLauncherApplet *)self)->buttonClicked(button);
+}
+
+void SimpleLauncherApplet::buttonClicked(GtkToolButton *button) {
+ if (button != NULL) {
+ LaunchableItem *item = (LaunchableItem *)gtk_object_get_user_data(GTK_OBJECT(button));
+
+ if (item != NULL) {
+ item->activate(myContext);
+ }
+ }