public WeatherConfigDialog () : base (Catalog.GetString ("Weather Configuration"),
			Enumerable.Empty<Gtk.Widget> (), 400, 500)
		{
			locations = new WeatherConfig ();
			AddWidgets (locations.AsSingle ().Cast<Gtk.Widget> ());
		}
 public WeatherConfigDialog() : base(Catalog.GetString("Weather Configuration"),
                                     Enumerable.Empty <Gtk.Widget> (), 400, 500)
 {
     locations = new WeatherConfig();
     AddWidgets(locations.AsSingle().Cast <Gtk.Widget> ());
 }