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/****************************************************************************
**
** Copyright (C) 2013 Klarälvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qwaylanddrag.h"
#include <private/qobject_p.h>
#include "qwaylandview.h"
#include <QtWaylandCompositor/private/qwaylandseat_p.h>
#include <QtWaylandCompositor/private/qtwaylandcompositorglobal_p.h>
#if QT_CONFIG(wayland_datadevice)
#include "qwldatadevice_p.h"
#endif
QT_BEGIN_NAMESPACE
class QWaylandDragPrivate : public QObjectPrivate
{
public:
QWaylandDragPrivate(QWaylandSeat *seat)
: seat(seat)
{
}
QtWayland::DataDevice *dataDevice()
{
return QWaylandSeatPrivate::get(seat)->dataDevice();
}
const QtWayland::DataDevice *dataDevice() const
{
return QWaylandSeatPrivate::get(seat)->dataDevice();
}
QWaylandSeat *seat;
};
QWaylandDrag::QWaylandDrag(QWaylandSeat *seat)
: QObject(* new QWaylandDragPrivate(seat))
{
}
QWaylandSurface *QWaylandDrag::icon() const
{
Q_D(const QWaylandDrag);
const QtWayland::DataDevice *dataDevice = d->dataDevice();
if (!dataDevice)
return 0;
return dataDevice->dragIcon();
}
QWaylandSurface *QWaylandDrag::origin() const
{
Q_D(const QWaylandDrag);
const QtWayland::DataDevice *dataDevice = d->dataDevice();
return dataDevice ? dataDevice->dragOrigin() : nullptr;
}
QWaylandSeat *QWaylandDrag::seat() const
{
Q_D(const QWaylandDrag);
return d->seat;
}
bool QWaylandDrag::visible() const
{
Q_D(const QWaylandDrag);
const QtWayland::DataDevice *dataDevice = d->dataDevice();
if (!dataDevice)
return false;
return dataDevice->dragIcon() != 0;
}
void QWaylandDrag::dragMove(QWaylandSurface *target, const QPointF &pos)
{
Q_D(QWaylandDrag);
QtWayland::DataDevice *dataDevice = d->dataDevice();
if (!dataDevice)
return;
dataDevice->dragMove(target, pos);
}
void QWaylandDrag::drop()
{
Q_D(QWaylandDrag);
QtWayland::DataDevice *dataDevice = d->dataDevice();
if (!dataDevice)
return;
dataDevice->drop();
}
void QWaylandDrag::cancelDrag()
{
Q_D(QWaylandDrag);
QtWayland::DataDevice *dataDevice = d->dataDevice();
if (!dataDevice)
return;
dataDevice->cancelDrag();
}
QT_END_NAMESPACE
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