Class: Glimmer::Tk::MenuProxy

Inherits:
WidgetProxy show all
Defined in:
lib/glimmer/tk/menu_proxy.rb

Constant Summary

Constants inherited from WidgetProxy

WidgetProxy::FONTS_PREDEFINED, WidgetProxy::HEXADECIMAL_CHARACTERS

Instance Attribute Summary collapse

Attributes inherited from WidgetProxy

#args, #bind_ids, #children, #destroyed, #keyword, #parent_proxy, #tk

Attributes included from DraggableAndDroppable

#on_drag_motion_block

Instance Method Summary collapse

Methods inherited from WidgetProxy

#add_observer, #ancestor_proxies, #apply_style, #attribute_argument_normalizers, #attribute_setter, #clear_children, #content, create, #destroy, #disabled, #disabled=, #enabled, #enabled=, #event_generate, #font=, #get_attribute, #grid, #handle_listener, #has_attribute?, #has_attributes_attribute?, #has_state?, #hidden, #hidden=, #image_argument, #inspect, #method_missing, #normalize_attribute_arguments, #on, #post_initialize_child, #respond_to?, #root_parent_proxy, #set_attribute, #style=, tk_widget_class_for, #tk_widget_has_attribute_getter_setter?, #tk_widget_has_attribute_setter?, #toplevel_parent_proxy, #unbind_all, #visible, #visible=, #widget_attribute_listener_installers, #widget_custom_attribute_mapping, widget_exists?, widget_proxy_class

Methods included from DraggableAndDroppable

#drag_source=, #drop_target=, #handle_listener, #make_draggable, #make_droppable, #make_non_draggable, #make_non_droppable, #on_drag_start_block=, #on_drop_block=, #textvariable_defined?

Constructor Details

#initialize(underscored_widget_name, parent_proxy, args, &block) ⇒ MenuProxy

Returns a new instance of MenuProxy.



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# File 'lib/glimmer/tk/menu_proxy.rb', line 29

def initialize(underscored_widget_name, parent_proxy, args, &block)
  @options = args.last.is_a?(Hash) ? args.last : {}
  super
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Glimmer::Tk::WidgetProxy

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/glimmer/tk/menu_proxy.rb', line 27

def options
  @options
end

Instance Method Details

#application? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer/tk/menu_proxy.rb', line 72

def application?
  @args.first == :application
end

#help? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer/tk/menu_proxy.rb', line 60

def help?
  label == 'Help'
end

#label ⇒ Object 



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# File 'lib/glimmer/tk/menu_proxy.rb', line 56

def label
  @options[:label]
end

#post_add_content ⇒ Object 



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# File 'lib/glimmer/tk/menu_proxy.rb', line 34

def post_add_content
  case @parent_proxy
  when ToplevelProxy
    if @keyword == 'menu_bar'
      @parent_proxy.tk['menu'] = @tk
    elsif @options[:bind].nil? || @options[:bind]
      if OS.mac?
        @parent_proxy.handle_listener('2') do |event|
          popup(event.x_root, event.y_root)
        end
        @parent_proxy.handle_listener('Control-1') do |event|
          popup(event.x_root, event.y_root)
        end
      else
        @parent_proxy.handle_listener('3') do |event|
          popup(event.x_root, event.y_root)
        end
      end
    end
  end
end

#system? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer/tk/menu_proxy.rb', line 68

def system?
  label == 'System'
end

#window? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/glimmer/tk/menu_proxy.rb', line 64

def window?
  label == 'Window'
end