| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef WLTOUCH_H |
| 5 | #define WLTOUCH_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QtWaylandCompositor/private/qwayland-server-touch-extension.h> |
| 19 | #include <QtWaylandCompositor/QWaylandCompositor> |
| 20 | #include <QtWaylandCompositor/QWaylandCompositorExtensionTemplate> |
| 21 | #include <QtCore/private/qglobal_p.h> |
| 22 | |
| 23 | #include <wayland-util.h> |
| 24 | |
| 25 | QT_BEGIN_NAMESPACE |
| 26 | |
| 27 | class Surface; |
| 28 | class QTouchEvent; |
| 29 | class QWaylandView; |
| 30 | |
| 31 | namespace QtWayland { |
| 32 | |
| 33 | class TouchExtensionGlobal : public QWaylandCompositorExtensionTemplate<TouchExtensionGlobal>, public QtWaylandServer::qt_touch_extension |
| 34 | { |
| 35 | Q_OBJECT |
| 36 | Q_PROPERTY(BehaviorFlags behaviorFlags READ behaviorFlags WRITE setBehviorFlags NOTIFY behaviorFlagsChanged) |
| 37 | public: |
| 38 | |
| 39 | enum BehaviorFlag{ |
| 40 | None = 0x00, |
| 41 | MouseFromTouch = 0x01 |
| 42 | }; |
| 43 | Q_DECLARE_FLAGS(BehaviorFlags, BehaviorFlag) |
| 44 | |
| 45 | TouchExtensionGlobal(QWaylandCompositor *compositor); |
| 46 | ~TouchExtensionGlobal() override; |
| 47 | |
| 48 | bool postTouchEvent(QTouchEvent *event, QWaylandSurface *surface); |
| 49 | |
| 50 | void setBehviorFlags(BehaviorFlags flags); |
| 51 | BehaviorFlags behaviorFlags() const { return m_flags; } |
| 52 | |
| 53 | Q_SIGNALS: |
| 54 | void behaviorFlagsChanged(); |
| 55 | |
| 56 | protected: |
| 57 | void touch_extension_bind_resource(Resource *resource) override; |
| 58 | void touch_extension_destroy_resource(Resource *resource) override; |
| 59 | |
| 60 | private: |
| 61 | QWaylandCompositor *m_compositor = nullptr; |
| 62 | BehaviorFlags m_flags = BehaviorFlag::None; |
| 63 | QList<Resource *> m_resources; |
| 64 | QList<float> m_posData; |
| 65 | }; |
| 66 | |
| 67 | Q_DECLARE_OPERATORS_FOR_FLAGS(TouchExtensionGlobal::BehaviorFlags) |
| 68 | |
| 69 | } |
| 70 | |
| 71 | QT_END_NAMESPACE |
| 72 | |
| 73 | #endif // WLTOUCH_H |
| 74 |