/*
 * Deskflow -- mouse and keyboard sharing utility
 * Copyright (C) 2012-2016 Symless Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package 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, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "deskflow/IAppUtil.h"
#include "deskflow/XDeskflow.h"

class AppUtil : public IAppUtil
{
public:
  AppUtil();
  virtual ~AppUtil();

  virtual void adoptApp(IApp *app);
  IApp &app() const;
  virtual void exitApp(int code)
  {
    throw XExitApp(code);
  }

  static AppUtil &instance();
  static void exitAppStatic(int code)
  {
    instance().exitApp(code);
  }
  virtual void beforeAppExit()
  {
  }

private:
  IApp *m_app;
  static AppUtil *s_instance;
};
