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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
******************************************************************************/
#ifndef QEGLFSX11INTEGRATION_H
#define QEGLFSX11INTEGRATION_H
#include "private/qeglfsdeviceintegration_p.h"
#include <qpa/qwindowsysteminterface.h>
#include <qpa/qplatformwindow.h>
#include <xcb/xcb.h>
QT_BEGIN_NAMESPACE
namespace Atoms {
enum {
_NET_WM_NAME = 0,
UTF8_STRING,
WM_PROTOCOLS,
WM_DELETE_WINDOW,
_NET_WM_STATE,
_NET_WM_STATE_FULLSCREEN,
N_ATOMS
};
}
class EventReader;
class QEglFSX11Integration : public QEglFSDeviceIntegration
{
public:
QEglFSX11Integration() : m_connection(nullptr), m_window(0), m_eventReader(nullptr) {}
void platformInit() override;
void platformDestroy() override;
EGLNativeDisplayType platformDisplay() const override;
QSize screenSize() const override;
EGLNativeWindowType createNativeWindow(QPlatformWindow *window,
const QSize &size,
const QSurfaceFormat &format) override;
void destroyNativeWindow(EGLNativeWindowType window) override;
bool hasCapability(QPlatformIntegration::Capability cap) const override;
xcb_connection_t *connection() { return m_connection; }
const xcb_atom_t *atoms() const { return m_atoms; }
QPlatformWindow *platformWindow() { return m_platformWindow; }
private:
void sendConnectionEvent(xcb_atom_t a);
void *m_display;
xcb_connection_t *m_connection;
xcb_atom_t m_atoms[Atoms::N_ATOMS];
xcb_window_t m_window;
EventReader *m_eventReader;
xcb_window_t m_connectionEventListener;
QPlatformWindow *m_platformWindow;
mutable QSize m_screenSize;
};
QT_END_NAMESPACE
#endif
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