public class BetterCheckButton : Gtk.MenuItem
	{
		bool active;
		static int indicator_size = 13;
		static int indicator_spacing = 2;
		
		#region Constructors
		public BetterCheckButton () : base ()
		{
			active = false;
			SetSizeRequest (indicator_size + indicator_spacing,
				indicator_size + indicator_spacing);
		}
		#endregion // Constructors
		
		#region Properties
		public bool Active
		{
			get { return active; }
			set {
				this.Toggle ();
			}
		}
		#endregion // Properties
		
		#region Private Methods
		void Paint (Gdk.Rectangle area)
		{
			int x;
			int y;
			Widget child;
			Gtk.ShadowType shadow_type;
			Gtk.StateType state_type;
			
			x = Allocation.X + indicator_spacing + (int) BorderWidth;
			y = Allocation.Y + (Allocation.Height - indicator_size) / 2;
			
			child = this.Child;
			
			if (active) {
				shadow_type = Gtk.ShadowType.EtchedIn;
				state_type = Gtk.StateType.Insensitive;
			} else {
				shadow_type = Gtk.ShadowType.EtchedOut;
				state_type = Gtk.StateType.Normal;
			}
			
			Gtk.Style.PaintCheck (Style, GdkWindow,
								  state_type, shadow_type,
								  area, this, "checkbutton",
								  x, y, indicator_size, indicator_size);
		}
		
		protected override bool OnExposeEvent (Gdk.EventExpose evnt)
		{
			Paint (evnt.Area);
			
			return false;
		}
		
		protected override void OnToggled ()
		{
			active = !active;
		}

		#endregion // Private Methods
	}