def show_actions
      return if @actions.empty?
      list = @actions
      menu = PromptMenu.new self do |m|
      list.each { |e| 
        m.add *e
      }
      end
      menu.display_new :title => 'Widget Menu (Press letter)'
    end
def show_actions
      return if @actions.empty?
      list = @actions
      menu = PromptMenu.new self do |m|
      list.each { |e| 
        m.add *e
      }
      end
      menu.display_new :title => 'Widget Menu (Press letter)'
    end
def create_menuitem *args
PromptMenu.create_menuitem *args
end
 popup the hist