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path: root/examples/qws/ahigl/qscreenahiglplugin.cpp
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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qscreenahigl_qws.h"

#include <QScreenDriverPlugin>
#include <QStringList>

//! [0]
class QAhiGLScreenPlugin : public QScreenDriverPlugin
{
public:
    QAhiGLScreenPlugin();

    QStringList keys() const;
    QScreen *create(const QString&, int displayId);
};
//! [0]

/*!
  \class QAhiGLScreenPlugin
  \brief The QAhiGLScreenPlugin class is the plugin for the ATI handheld device graphics driver.

  QAhiGLScreenPlugin inherits QScreenDriverPlugin. See
  \l{How to Create Qt Plugins} for details.
 */

/*!
  This is the default constructor.
 */
QAhiGLScreenPlugin::QAhiGLScreenPlugin()
    : QScreenDriverPlugin()
{
}

/*!
  Returns a string list containing the string "ahigl" which
  is the only screen driver supported by this plugin.
 */
QStringList QAhiGLScreenPlugin::keys() const
{
    return (QStringList() << "ahigl");
}

/*!
  Creates a screen driver of the kind specified by \a driver.
  The \a displayId identifies the Qt for Embedded Linux server to connect to.
 */
QScreen* QAhiGLScreenPlugin::create(const QString& driver, int displayId)
{
    if (driver.toLower() != "ahigl")
        return 0;

    return new QAhiGLScreen(displayId);
}

//! [1]
Q_EXPORT_PLUGIN2(qahiglscreen, QAhiGLScreenPlugin)
//! [1]