# File gtk/sample/gtk-demo/appwindow.rb, line 146 def toolbar_cb(*args) dialog = Gtk::MessageDialog.new(self, Gtk::Dialog::DESTROY_WITH_PARENT, Gtk::MessageDialog::INFO, Gtk::MessageDialog::BUTTONS_CLOSE, "You selected a toolbar button") # Close dialog on user response dialog.signal_connect('response') do |widget, data| widget.destroy end dialog.show end