+ int button_no = 0;
+
+ GtkToolbar *toolbar = GTK_TOOLBAR(gtk_toolbar_new());
+
+ for (std::vector<LauncherItem *>::const_iterator it = myItems.begin(); it != myItems.end(); ++it) {
+ GtkToolItem *button = gtk_tool_button_new(gtk_image_new_from_pixbuf((*it)->getIcon(SLA_APPLET_ICON_SIZE)), 0);
+
+ gtk_object_set_user_data(GTK_OBJECT(button), *it);
+ g_signal_connect(button, "clicked", G_CALLBACK(_button_clicked), this);
+
+ gtk_toolbar_insert(toolbar, button, -1);
+
+ ++button_no;
+ }
+
+ if (button_no) {
+ myWidget = gtk_frame_new(0);
+ gtk_frame_set_shadow_type(GTK_FRAME(myWidget), GTK_SHADOW_ETCHED_IN);
+ gtk_widget_set_size_request(myWidget, button_no*(SLA_APPLET_ICON_SIZE+SLA_APPLET_CANVAS_SIZE), SLA_APPLET_ICON_SIZE+SLA_APPLET_CANVAS_SIZE);
+ gtk_container_add(GTK_CONTAINER(myWidget), GTK_WIDGET(toolbar));
+ } else {
+ gtk_widget_destroy(GTK_WIDGET(toolbar));
+ }
+
+ return myWidget != 0;
+}
+
+void SimpleLauncherApplet::_button_clicked(GtkToolButton *button, void *self) {
+ ((SimpleLauncherApplet *)self)->buttonClicked(button);
+}
+
+void SimpleLauncherApplet::buttonClicked(GtkToolButton *button) {
+ if (button != 0) {
+ LauncherItem *item = (LauncherItem *)gtk_object_get_user_data(GTK_OBJECT(button));
+
+ if (item != 0) {
+ item->activate(myContext);
+ }
+ }