| 1 | // Copyright (C) 2016 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 | #ifndef QWAYLANDDATASOURCE_H |
| 5 | #define QWAYLANDDATASOURCE_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 <QObject> |
| 19 | |
| 20 | #include <QtWaylandClient/private/qwayland-wayland.h> |
| 21 | #include <QtWaylandClient/private/qtwaylandclientglobal_p.h> |
| 22 | |
| 23 | QT_REQUIRE_CONFIG(wayland_datadevice); |
| 24 | |
| 25 | QT_BEGIN_NAMESPACE |
| 26 | |
| 27 | class QMimeData; |
| 28 | |
| 29 | namespace QtWaylandClient { |
| 30 | |
| 31 | class QWaylandDataDeviceManager; |
| 32 | class QWaylandDisplay; |
| 33 | |
| 34 | class Q_WAYLANDCLIENT_EXPORT QWaylandDataSource : public QObject, public QtWayland::wl_data_source |
| 35 | { |
| 36 | Q_OBJECT |
| 37 | public: |
| 38 | QWaylandDataSource(QWaylandDataDeviceManager *dataDeviceManager, QMimeData *mimeData); |
| 39 | ~QWaylandDataSource() override; |
| 40 | |
| 41 | Q_SIGNALS: |
| 42 | void cancelled(); |
| 43 | void finished(); |
| 44 | |
| 45 | void dndResponseUpdated(bool accepted, Qt::DropAction action); |
| 46 | void dndDropped(bool accepted, Qt::DropAction action); |
| 47 | |
| 48 | protected: |
| 49 | void data_source_cancelled() override; |
| 50 | void data_source_send(const QString &mime_type, int32_t fd) override; |
| 51 | void data_source_target(const QString &mime_type) override; |
| 52 | void data_source_dnd_drop_performed() override; |
| 53 | void data_source_dnd_finished() override; |
| 54 | void data_source_action(uint32_t action) override; |
| 55 | |
| 56 | private: |
| 57 | QMimeData *m_mime_data = nullptr; |
| 58 | bool m_accepted = false; |
| 59 | Qt::DropAction m_dropAction = Qt::IgnoreAction; |
| 60 | }; |
| 61 | |
| 62 | } |
| 63 | |
| 64 | QT_END_NAMESPACE |
| 65 | |
| 66 | #endif // QWAYLANDDATASOURCE_H |
| 67 |