# File gtk/sample/testgtk/dialog.rb, line 14
  def initialize
    super("Gtk::Dialog")
    set_default_size(200, 100)

    button = Gtk::Button.new("OK")
    button.can_default = true

    action_area.pack_start(button)
    button.grab_default

    button = Gtk::Button.new("Toggle")
    button.signal_connect("clicked"){label_toggle}

    button.can_default = true
    action_area.pack_start(button)

    @label = nil
  end