AppUtil.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include "deskflow/IAppUtil.h"
#include "deskflow/XDeskflow.h"
 
class AppUtil : public IAppUtil
{
public:
  AppUtil();
  ~AppUtil() override = default;
 
  void adoptApp(IApp *app) override;
  IApp &app() const override;
  virtual void exitApp(int code)
  {
    throw XExitApp(code);
  }
 
  static AppUtil &instance();
  static void exitAppStatic(int code)
  {
    instance().exitApp(code);
  }
 
private:
  IApp *m_app = nullptr;
  static AppUtil *s_instance;
};