/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qwaylandreadbackglxintegration.h"

#include "qwaylandreadbackglxwindow.h"

#include <QtCore/QDebug>

QWaylandReadbackGlxIntegration::QWaylandReadbackGlxIntegration(QWaylandDisplay * waylandDispaly)
    : QWaylandGLIntegration()
    , mWaylandDisplay(waylandDispaly)
{
    qDebug() << "Using Readback-GLX";
    char *display_name = getenv("DISPLAY");
    mDisplay = XOpenDisplay(display_name);
    mScreen = XDefaultScreen(mDisplay);
    mRootWindow = XDefaultRootWindow(mDisplay);
    XSync(mDisplay, False);
}

QWaylandReadbackGlxIntegration::~QWaylandReadbackGlxIntegration()
{
    XCloseDisplay(mDisplay);
}

void QWaylandReadbackGlxIntegration::initialize()
{
}

QWaylandWindow * QWaylandReadbackGlxIntegration::createEglWindow(QWindow *window)
{
    return new QWaylandReadbackGlxWindow(window,this);
}

QWaylandGLIntegration * QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay)
{
    return new QWaylandReadbackGlxIntegration(waylandDisplay);
}

Display * QWaylandReadbackGlxIntegration::xDisplay() const
{
    return mDisplay;
}

int QWaylandReadbackGlxIntegration::screen() const
{
    return mScreen;
}

Window QWaylandReadbackGlxIntegration::rootWindow() const
{
    return mRootWindow;
}

QWaylandDisplay * QWaylandReadbackGlxIntegration::waylandDisplay() const
{
    return mWaylandDisplay;
}