/*
 * barrier -- 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/>.
 */

#include "barrier/AppUtil.h"

AppUtil* AppUtil::s_instance = nullptr;

AppUtil::AppUtil() :
m_app(nullptr)
{
    s_instance = this;
}

AppUtil::~AppUtil()
{
}

void
AppUtil::adoptApp(IApp* app)
{
    app->setByeFunc(&exitAppStatic);
    m_app = app;
}

IApp&
AppUtil::app() const
{
    assert(m_app != nullptr);
    return *m_app;
}

AppUtil&
AppUtil::instance()
{
    assert(s_instance != nullptr);
    return *s_instance;
}
