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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 "qwaylanddatasource.h"
#include "qwaylanddataoffer.h"
#include "qwaylandinputdevice.h"
#include "qwaylandmimehelper.h"
#include <QtCore/QFile>
#include <QtCore/QDebug>
#include <unistd.h>
void QWaylandDataSource::data_source_target(void *data,
struct wl_data_source *wl_data_source,
const char *mime_type)
{
Q_UNUSED(data);
Q_UNUSED(wl_data_source);
Q_UNUSED(mime_type);
}
void QWaylandDataSource::data_source_send(void *data,
struct wl_data_source *wl_data_source,
const char *mime_type,
int32_t fd)
{
Q_UNUSED(wl_data_source);
QWaylandDataSource *self = static_cast<QWaylandDataSource *>(data);
QString mimeType = QString::fromLatin1(mime_type);
QByteArray content = QWaylandMimeHelper::getByteArray(self->m_mime_data, mimeType);
if (!content.isEmpty()) {
QFile f;
if (f.open(fd, QIODevice::WriteOnly))
f.write(content);
}
close(fd);
}
void QWaylandDataSource::data_source_cancelled(void *data,
struct wl_data_source *wl_data_source)
{
Q_UNUSED(data);
Q_UNUSED(wl_data_source);
}
const struct wl_data_source_listener QWaylandDataSource::data_source_listener = {
data_source_target,
data_source_send,
data_source_cancelled
};
QWaylandDataSource::QWaylandDataSource(QWaylandDataDeviceManager *dndSelectionHandler, QMimeData *mimeData)
: m_mime_data(mimeData)
{
m_data_source = wl_data_device_manager_create_data_source(dndSelectionHandler->handle());
wl_data_source_add_listener(m_data_source,&data_source_listener,this);
QStringList formats = mimeData->formats();
for (int i = 0; i < formats.size(); i++) {
const char *offer = qPrintable(formats.at(i));
wl_data_source_offer(m_data_source,offer);
}
}
QWaylandDataSource::~QWaylandDataSource()
{
wl_data_source_destroy(m_data_source);
}
QMimeData * QWaylandDataSource::mimeData() const
{
return m_mime_data;
}
struct wl_data_source *QWaylandDataSource::handle() const
{
return m_data_source;
}
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