/*
Copyright_License {

  XCSoar Glide Computer - http://www.xcsoar.org/
  Copyright (C) 2000-2015 The XCSoar Project
  A detailed list of copyright holders can be found in the file "AUTHORS".

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT 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
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
}
*/

#ifndef XCSOAR_EVENT_GDI_LOOP_HPP
#define XCSOAR_EVENT_GDI_LOOP_HPP

#include "Compiler.h"

#include <windows.h>

struct Event;
class EventQueue;

class EventLoop {
  EventQueue &queue;

public:
  explicit EventLoop(EventQueue &_queue):queue(_queue) {}

  EventLoop(const EventLoop &) = delete;

  bool Get(Event &msg);
  void Dispatch(const Event &msg);
};

class DialogEventLoop : public EventLoop {
  HWND dialog;

public:
  DialogEventLoop(EventQueue &_loop, HWND _dialog)
    :EventLoop(_loop), dialog(_dialog) {}

  void Dispatch(Event &msg);
};

#endif
