x11_standalone_xinputintegration.h

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/*
    KWin - the KDE window manager
    This file is part of the KDE project.
 
    SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
 
#include <QObject>
#include <QPointer>
#include <memory>
typedef struct _XDisplay Display;
 
namespace KWin
{
 
class XInputEventFilter;
class XKeyPressReleaseEventFilter;
class X11Cursor;
 
class XInputIntegration : public QObject
{
    Q_OBJECT
public:
    explicit XInputIntegration(::Display *display, QObject *parent);
    ~XInputIntegration() override;
 
    void init();
    void startListening();
 
    bool hasXinput() const
    {
        return m_hasXInput;
    }
    void setCursor(X11Cursor *cursor);
 
private:
    ::Display *display() const
    {
        return m_x11Display;
    }
 
    bool m_hasXInput = false;
    int m_xiOpcode = 0;
    int m_majorVersion = 0;
    int m_minorVersion = 0;
    QPointer<X11Cursor> m_x11Cursor;
    ::Display *m_x11Display;
 
    std::unique_ptr<XInputEventFilter> m_xiEventFilter;
    std::unique_ptr<XKeyPressReleaseEventFilter> m_keyPressFilter;
    std::unique_ptr<XKeyPressReleaseEventFilter> m_keyReleaseFilter;
};
 
}