------------------------------------------------------------------------------
--                                                                          --
--                An Ada2005 binding to the Qt C++ framework                --
--                                                                          --
------------------------------------------------------------------------------
--                                                                          --
-- Copyright © 2008-2010 Vadim Godunko <vgodunko@gmail.com>                 --
--                                                                          --
-- QtAda is free software;  you can  redistribute it and/or modify it under --
-- terms of the  GNU General Public License as published  by the Free Soft- --
-- ware  Foundation;  either version 2,  or (at your option) any later ver- --
-- sion. QtAda is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
-- for  more details.  You should have  received  a copy of the GNU General --
-- Public License distributed with QtAda;  see file COPYING.  If not, write --
-- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
-- Boston, MA 02110-1301, USA.                                              --
--                                                                          --
-- As a special exception,  if other files  instantiate  generics from this --
-- unit, or you link  this unit with other files  to produce an executable, --
-- this  unit  does not  by itself cause  the resulting  executable  to  be --
-- covered  by the  GNU  General  Public  License.  This exception does not --
-- however invalidate  any other reasons why  the executable file  might be --
-- covered by the  GNU Public License.                                      --
--                                                                          --
------------------------------------------------------------------------------
--  $Revision: 3786 $ $Date: 2010-10-27 11:09:19 +0400 (Wed, 27 Oct 2010) $
------------------------------------------------------------------------------
with Qt_Ada.Internals.Events;
with Qt_Ada.Internals.Object_Registry;
with Qt_Ada.Internals.Objects;

package body Qt4.Graphics_Scene_Events is

   procedure setWidget_wrapper
    (Self : not null access Qt_Ada.Internals.Events.QEvent;
     W    : not null access Qt_Ada.Internals.Objects.QObject);
   pragma Import
    (C, setWidget_wrapper, "__Qt4Ada_QGraphicsSceneEvent_setWidget_wrapper");

   function widget_wrapper
    (Self : not null access Qt_Ada.Internals.Events.QEvent)
       return not null access Qt_Ada.Internals.Objects.QObject;
   pragma Import
    (C, widget_wrapper, "__Qt4Ada_QGraphicsSceneEvent_widget_wrapper");

   ----------------
   -- Set_Widget --
   ----------------

   procedure Set_Widget
    (Self   : not null access Q_Graphics_Scene_Event'Class;
     Widget : not null access Qt4.Widgets.Q_Widget'Class) is
   begin
      setWidget_wrapper (Self.QEvent_View, Widget.QObject_View);
   end Set_Widget;

   ------------
   -- Widget --
   ------------

   function Widget
    (Self : not null access constant Q_Graphics_Scene_Event'Class)
     return not null access Qt4.Widgets.Q_Widget'Class is
   begin
      return Qt4.Widgets.Q_Widget'Class
              (Qt_Ada.Internals.Object_Registry.To_Q_Object
                (widget_wrapper (Self.QEvent_View)).all)'Access;
   end Widget;

end Qt4.Graphics_Scene_Events;
