/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** 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
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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****************************************************************************/

#include <qimageiohandler.h>
#include <qstringlist.h>

#ifndef QT_NO_IMAGEFORMATPLUGIN

#ifdef QT_NO_IMAGEFORMAT_MNG
#undef QT_NO_IMAGEFORMAT_MNG
#endif
#include "qmnghandler.h"

#include <qiodevice.h>
#include <qbytearray.h>

QT_BEGIN_NAMESPACE

class QMngPlugin : public QImageIOPlugin
{
    public:
    QStringList keys() const;
    Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
};

QStringList QMngPlugin::keys() const
{
    return QStringList() << QLatin1String("mng");
}

QImageIOPlugin::Capabilities QMngPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
    if (format == "mng")
        return Capabilities(CanRead);
    if (!format.isEmpty())
        return 0;
    if (!device->isOpen())
        return 0;

    Capabilities cap;
    if (device->isReadable() && QMngHandler::canRead(device))
        cap |= CanRead;
    return cap;
}

QImageIOHandler *QMngPlugin::create(QIODevice *device, const QByteArray &format) const
{
    QMngHandler *hand = new QMngHandler();
    hand->setDevice(device);
    hand->setFormat(format);
    return hand;
}

Q_EXPORT_STATIC_PLUGIN(QMngPlugin)
Q_EXPORT_PLUGIN2(qmng, QMngPlugin)

QT_END_NAMESPACE

#endif // !QT_NO_IMAGEFORMATPLUGIN
