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| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2017 The Qt Company Ltd. |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtWaylandCompositor module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:GPL$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU |
| 19 | ** General Public License version 3 or (at your option) any later version |
| 20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| 21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| 22 | ** included in the packaging of this file. Please review the following |
| 23 | ** information to ensure the GNU General Public License requirements will |
| 24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| 25 | ** |
| 26 | ** $QT_END_LICENSE$ |
| 27 | ** |
| 28 | ****************************************************************************/ |
| 29 | |
| 30 | #ifndef QWAYLANDPOINTER_H |
| 31 | #define QWAYLANDPOINTER_H |
| 32 | |
| 33 | #include <QtWaylandCompositor/QWaylandCompositorExtension> |
| 34 | |
| 35 | struct wl_resource; |
| 36 | |
| 37 | QT_BEGIN_NAMESPACE |
| 38 | |
| 39 | class QWaylandPointer; |
| 40 | class QWaylandPointerPrivate; |
| 41 | class QWaylandSeat; |
| 42 | class QWaylandView; |
| 43 | class QWaylandOutput; |
| 44 | class QWaylandClient; |
| 45 | |
| 46 | class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandPointer : public QWaylandObject |
| 47 | { |
| 48 | Q_OBJECT |
| 49 | Q_DECLARE_PRIVATE(QWaylandPointer) |
| 50 | Q_PROPERTY(bool isButtonPressed READ isButtonPressed NOTIFY buttonPressedChanged) |
| 51 | public: |
| 52 | QWaylandPointer(QWaylandSeat *seat, QObject *parent = nullptr); |
| 53 | |
| 54 | QWaylandSeat *seat() const; |
| 55 | QWaylandCompositor *compositor() const; |
| 56 | |
| 57 | QWaylandOutput *output() const; |
| 58 | void setOutput(QWaylandOutput *output); |
| 59 | |
| 60 | virtual uint sendMousePressEvent(Qt::MouseButton button); |
| 61 | virtual uint sendMouseReleaseEvent(Qt::MouseButton button); |
| 62 | virtual void sendMouseMoveEvent(QWaylandView *view, const QPointF &localPos, const QPointF &outputSpacePos); |
| 63 | virtual void sendMouseWheelEvent(Qt::Orientation orientation, int delta); |
| 64 | |
| 65 | QWaylandView *mouseFocus() const; |
| 66 | QPointF currentLocalPosition() const; |
| 67 | QPointF currentSpacePosition() const; |
| 68 | |
| 69 | bool isButtonPressed() const; |
| 70 | |
| 71 | virtual void addClient(QWaylandClient *client, uint32_t id, uint32_t version); |
| 72 | |
| 73 | wl_resource *focusResource() const; |
| 74 | |
| 75 | static uint32_t toWaylandButton(Qt::MouseButton button); |
| 76 | uint sendButton(struct wl_resource *resource, uint32_t time, Qt::MouseButton button, uint32_t state); |
| 77 | Q_SIGNALS: |
| 78 | void outputChanged(); |
| 79 | void buttonPressedChanged(); |
| 80 | |
| 81 | private: |
| 82 | void enteredSurfaceDestroyed(void *data); |
| 83 | void pointerFocusChanged(QWaylandView *newFocus, QWaylandView *oldFocus); |
| 84 | }; |
| 85 | |
| 86 | QT_END_NAMESPACE |
| 87 | |
| 88 | #endif /*QWAYLANDPOINTER_H*/ |
| 89 |
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