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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** 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 "qwaylandmimehelper.h"
#include <QImage>
#include <QColor>
#include <QUrl>
#include <QBuffer>
#include <QImageWriter>
QByteArray QWaylandMimeHelper::getByteArray(QMimeData *mimeData, const QString &mimeType)
{
QByteArray content;
if (mimeType == QLatin1String("text/plain")) {
content = mimeData->text().toUtf8();
} else if (mimeData->hasImage()
&& (mimeType == QLatin1String("application/x-qt-image")
|| mimeType.startsWith(QLatin1String("image/")))) {
QImage image = qvariant_cast<QImage>(mimeData->imageData());
if (!image.isNull()) {
QBuffer buf;
buf.open(QIODevice::ReadWrite);
QByteArray fmt = "BMP";
if (mimeType.startsWith(QLatin1String("image/"))) {
QByteArray imgFmt = mimeType.mid(6).toUpper().toLatin1();
if (QImageWriter::supportedImageFormats().contains(imgFmt))
fmt = imgFmt;
}
QImageWriter wr(&buf, fmt);
wr.write(image);
content = buf.buffer();
}
} else if (mimeType == QLatin1String("application/x-color")) {
content = qvariant_cast<QColor>(mimeData->colorData()).name().toLatin1();
} else if (mimeType == QLatin1String("text/uri-list")) {
QList<QUrl> urls = mimeData->urls();
for (int i = 0; i < urls.count(); ++i) {
content.append(urls.at(i).toEncoded());
content.append('\n');
}
} else {
content = mimeData->data(mimeType);
}
return content;
}
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