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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qwaylanddatasource_p.h"
#include "qwaylanddataoffer_p.h"
#include "qwaylanddatadevicemanager_p.h"
#include "qwaylandinputdevice_p.h"
#include "qwaylandmimehelper.h"
#include <QtCore/QFile>
#include <QtCore/QDebug>
#include <unistd.h>
#ifndef QT_NO_DRAGANDDROP
QT_BEGIN_NAMESPACE
namespace QtWaylandClient {
QWaylandDataSource::QWaylandDataSource(QWaylandDataDeviceManager *dataDeviceManager, QMimeData *mimeData)
: QtWayland::wl_data_source(dataDeviceManager->create_data_source())
, m_mime_data(mimeData)
{
if (!mimeData)
return;
Q_FOREACH (const QString &format, mimeData->formats()) {
offer(format);
}
}
QWaylandDataSource::~QWaylandDataSource()
{
destroy();
}
QMimeData * QWaylandDataSource::mimeData() const
{
return m_mime_data;
}
void QWaylandDataSource::data_source_cancelled()
{
Q_EMIT cancelled();
}
void QWaylandDataSource::data_source_send(const QString &mime_type, int32_t fd)
{
QByteArray content = QWaylandMimeHelper::getByteArray(m_mime_data, mime_type);
if (!content.isEmpty()) {
write(fd, content.constData(), content.size());
}
close(fd);
}
void QWaylandDataSource::data_source_target(const QString &mime_type)
{
Q_EMIT targetChanged(mime_type);
}
}
QT_END_NAMESPACE
#endif // QT_NO_DRAGANDDROP
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