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| |
| #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).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; |
| } |
| |
| QT_END_NAMESPACE |