| 1 | // Copyright (C) 2017 Klarälvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #include "qwaylanddrag.h" |
| 5 | |
| 6 | #include <private/qobject_p.h> |
| 7 | |
| 8 | #include "qwaylandview.h" |
| 9 | #include <QtWaylandCompositor/private/qwaylandseat_p.h> |
| 10 | #include <QtWaylandCompositor/private/qtwaylandcompositorglobal_p.h> |
| 11 | |
| 12 | #if QT_CONFIG(wayland_datadevice) |
| 13 | #include "qwldatadevice_p.h" |
| 14 | #endif |
| 15 | |
| 16 | QT_BEGIN_NAMESPACE |
| 17 | |
| 18 | class QWaylandDragPrivate : public QObjectPrivate |
| 19 | { |
| 20 | public: |
| 21 | QWaylandDragPrivate(QWaylandSeat *seat) |
| 22 | : seat(seat) |
| 23 | { |
| 24 | } |
| 25 | |
| 26 | QtWayland::DataDevice *dataDevice() |
| 27 | { |
| 28 | return QWaylandSeatPrivate::get(device: seat)->dataDevice(); |
| 29 | } |
| 30 | |
| 31 | const QtWayland::DataDevice *dataDevice() const |
| 32 | { |
| 33 | return QWaylandSeatPrivate::get(device: seat)->dataDevice(); |
| 34 | } |
| 35 | |
| 36 | QWaylandSeat *seat = nullptr; |
| 37 | }; |
| 38 | |
| 39 | QWaylandDrag::QWaylandDrag(QWaylandSeat *seat) |
| 40 | : QObject(* new QWaylandDragPrivate(seat)) |
| 41 | { |
| 42 | } |
| 43 | |
| 44 | QWaylandSurface *QWaylandDrag::icon() const |
| 45 | { |
| 46 | Q_D(const QWaylandDrag); |
| 47 | |
| 48 | const QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 49 | if (!dataDevice) |
| 50 | return nullptr; |
| 51 | |
| 52 | return dataDevice->dragIcon(); |
| 53 | } |
| 54 | |
| 55 | QWaylandSurface *QWaylandDrag::origin() const |
| 56 | { |
| 57 | Q_D(const QWaylandDrag); |
| 58 | const QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 59 | return dataDevice ? dataDevice->dragOrigin() : nullptr; |
| 60 | } |
| 61 | |
| 62 | QWaylandSeat *QWaylandDrag::seat() const |
| 63 | { |
| 64 | Q_D(const QWaylandDrag); |
| 65 | return d->seat; |
| 66 | } |
| 67 | |
| 68 | |
| 69 | bool QWaylandDrag::visible() const |
| 70 | { |
| 71 | Q_D(const QWaylandDrag); |
| 72 | |
| 73 | const QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 74 | if (!dataDevice) |
| 75 | return false; |
| 76 | |
| 77 | return dataDevice->dragIcon() != nullptr; |
| 78 | } |
| 79 | |
| 80 | void QWaylandDrag::dragMove(QWaylandSurface *target, const QPointF &pos) |
| 81 | { |
| 82 | Q_D(QWaylandDrag); |
| 83 | QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 84 | if (!dataDevice) |
| 85 | return; |
| 86 | dataDevice->dragMove(target, pos); |
| 87 | } |
| 88 | void QWaylandDrag::drop() |
| 89 | { |
| 90 | Q_D(QWaylandDrag); |
| 91 | QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 92 | if (!dataDevice) |
| 93 | return; |
| 94 | dataDevice->drop(); |
| 95 | } |
| 96 | |
| 97 | void QWaylandDrag::cancelDrag() |
| 98 | { |
| 99 | Q_D(QWaylandDrag); |
| 100 | QtWayland::DataDevice *dataDevice = d->dataDevice(); |
| 101 | if (!dataDevice) |
| 102 | return; |
| 103 | dataDevice->cancelDrag(); |
| 104 | } |
| 105 | |
| 106 | QT_END_NAMESPACE |
| 107 | |
| 108 | #include "moc_qwaylanddrag.cpp" |
| 109 |