| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 Klarälvdalens Datakonsult AB (KDAB). |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWaylandCompositor module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** 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 https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.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 = nullptr; |
| }; |
| |
| 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 nullptr; |
| |
| 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() != nullptr; |
| } |
| |
| 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 |