qeglfskmsgbmdevice_p.h

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// Copyright (C) 2015 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
// Copyright (C) 2016 The Qt Company Ltd.
// Copyright (C) 2016 Pelagicore AG
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QEGLFSKMSGBMDEVICE_H
#define QEGLFSKMSGBMDEVICE_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include "qeglfskmsgbmcursor_p.h"
#include <private/qeglfskmsdevice_p.h>
#include <private/qeglfskmseventreader_p.h>
 
#include <gbm.h>
 
QT_BEGIN_NAMESPACE
 
class QEglFSKmsScreen;
 
class Q_EGLFS_EXPORT QEglFSKmsGbmDevice: public QEglFSKmsDevice
{
public:
    QEglFSKmsGbmDevice(QKmsScreenConfig *screenConfig, const QString &path);
 
    bool open() override;
    void close() override;
 
    void *nativeDisplay() const override;
    gbm_device *gbmDevice() const;
 
    QPlatformCursor *globalCursor() const;
    void destroyGlobalCursor();
    void createGlobalCursor(QEglFSKmsGbmScreen *screen);
 
    QPlatformScreen *createScreen(const QKmsOutput &output) override;
    QPlatformScreen *createHeadlessScreen() override;
    void registerScreenCloning(QPlatformScreen *screen,
                               QPlatformScreen *screenThisScreenClones,
                               const QList<QPlatformScreen *> &screensCloningThisScreen) override;
    void registerScreen(QPlatformScreen *screen,
                        bool isPrimary,
                        const QPoint &virtualPos,
                        const QList<QPlatformScreen *> &virtualSiblings) override;
    void unregisterScreen(QPlatformScreen *screen) override;
 
    bool usesEventReader() const;
    QEglFSKmsEventReader *eventReader() { return &m_eventReader; }
 
private:
    Q_DISABLE_COPY(QEglFSKmsGbmDevice)
 
    gbm_device *m_gbm_device;
    QEglFSKmsEventReader m_eventReader;
    QEglFSKmsGbmCursor *m_globalCursor;
};
 
QT_END_NAMESPACE
 
#endif // QEGLFSKMSGBMDEVICE_H