| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | // |
| 5 | // W A R N I N G |
| 6 | // ------------- |
| 7 | // |
| 8 | // This file is not part of the Qt API. It exists purely as an |
| 9 | // implementation detail. This header file may change from version to |
| 10 | // version without notice, or even be removed. |
| 11 | // |
| 12 | // We mean it. |
| 13 | // |
| 14 | |
| 15 | #ifndef TEXTURESHARINGEXTENSION_H |
| 16 | #define TEXTURESHARINGEXTENSION_H |
| 17 | |
| 18 | #include <qpa/qwindowsysteminterface.h> |
| 19 | #include <QtWaylandClient/private/qwayland-wayland.h> |
| 20 | #include <QtWaylandClient/qwaylandclientextension.h> |
| 21 | #include "qwayland-qt-texture-sharing-unstable-v1.h" |
| 22 | #include "private/qglobal_p.h" |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | namespace QtWaylandClient { |
| 27 | class QWaylandServerBuffer; |
| 28 | class QWaylandServerBufferIntegration; |
| 29 | }; |
| 30 | |
| 31 | class TextureSharingExtension : public QWaylandClientExtensionTemplate<TextureSharingExtension> |
| 32 | , public QtWayland::zqt_texture_sharing_v1 |
| 33 | { |
| 34 | Q_OBJECT |
| 35 | public: |
| 36 | TextureSharingExtension(); |
| 37 | |
| 38 | public slots: |
| 39 | void requestImage(const QString &key); |
| 40 | void abandonImage(const QString &key); |
| 41 | |
| 42 | signals: |
| 43 | void bufferReceived(QtWaylandClient::QWaylandServerBuffer *buffer, const QString &key); |
| 44 | |
| 45 | private: |
| 46 | void zqt_texture_sharing_v1_provide_buffer(struct ::qt_server_buffer *buffer, const QString &key) override; |
| 47 | void zqt_texture_sharing_v1_image_failed(const QString &key, const QString &message) override; |
| 48 | QtWaylandClient::QWaylandServerBufferIntegration *m_server_buffer_integration = nullptr; |
| 49 | }; |
| 50 | |
| 51 | QT_END_NAMESPACE |
| 52 | |
| 53 | #endif // TEXTURESHARINGEXTENSION_H |
| 54 |