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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qwaylandmimehelper_p.h"
#include <QImage>
#include <QColor>
#include <QUrl>
#include <QBuffer>
#include <QImageWriter>
QT_BEGIN_NAMESPACE
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).toLower().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.size(); ++i) {
content.append(urls.at(i).toEncoded());
content.append("\r\n");
}
} else {
content = mimeData->data(mimeType);
}
return content;
}
QT_END_NAMESPACE