01 GtkNotebook *notiz;
02 GtkButton *actionknopf;
03
04 actionknopf = GTK_BUTTON(
05     gtk_button_new_with_label("Neue Stadt"));
06 gtk_notebook_set_action_widget(notiz,
07     GTK_WIDGET(actionknopf),
08     GTK_PACK_END);
09 gtk_widget_show(GTK_WIDGET(actionknopf));