| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QWAYLANDDATASOURCE_H |
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| 5 | #define QWAYLANDDATASOURCE_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QObject> |
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| 19 | |
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| 20 | #include <QtWaylandClient/private/qwayland-wayland.h> |
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| 21 | #include <QtWaylandClient/private/qtwaylandclientglobal_p.h> |
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| 22 | |
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| 23 | QT_REQUIRE_CONFIG(wayland_datadevice); |
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| 24 | |
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| 25 | QT_BEGIN_NAMESPACE |
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| 26 | |
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| 27 | class QMimeData; |
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| 28 | |
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| 29 | namespace QtWaylandClient { |
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| 30 | |
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| 31 | class QWaylandDataDeviceManager; |
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| 32 | class QWaylandDisplay; |
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| 33 | |
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| 34 | class Q_WAYLANDCLIENT_EXPORT QWaylandDataSource : public QObject, public QtWayland::wl_data_source |
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| 35 | { |
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| 36 | Q_OBJECT |
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| 37 | public: |
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| 38 | QWaylandDataSource(QWaylandDataDeviceManager *dataDeviceManager, QMimeData *mimeData); |
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| 39 | ~QWaylandDataSource() override; |
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| 40 | |
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| 41 | Q_SIGNALS: |
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| 42 | void cancelled(); |
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| 43 | void finished(); |
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| 44 | |
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| 45 | void dndResponseUpdated(bool accepted, Qt::DropAction action); |
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| 46 | void dndDropped(bool accepted, Qt::DropAction action); |
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| 47 | |
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| 48 | protected: |
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| 49 | void data_source_cancelled() override; |
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| 50 | void data_source_send(const QString &mime_type, int32_t fd) override; |
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| 51 | void data_source_target(const QString &mime_type) override; |
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| 52 | void data_source_dnd_drop_performed() override; |
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| 53 | void data_source_dnd_finished() override; |
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| 54 | void data_source_action(uint32_t action) override; |
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| 55 | |
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| 56 | private: |
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| 57 | QMimeData *m_mime_data = nullptr; |
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| 58 | bool m_accepted = false; |
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| 59 | Qt::DropAction m_dropAction = Qt::IgnoreAction; |
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| 60 | }; |
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| 61 | |
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| 62 | } |
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| 63 | |
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| 64 | QT_END_NAMESPACE |
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| 65 | |
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| 66 | #endif // QWAYLANDDATASOURCE_H |
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| 67 | |
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