qlibinputkeyboard_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QLIBINPUTKEYBOARD_P_H
#define QLIBINPUTKEYBOARD_P_H
 
#include <QtCore/QPoint>
#include <QtCore/QTimer>
 
#include <QtGui/private/qtguiglobal_p.h>
 
#if QT_CONFIG(xkbcommon)
#include <xkbcommon/xkbcommon.h>
#endif
 
//
//  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.
//
 
struct libinput_event_keyboard;
 
QT_BEGIN_NAMESPACE
 
class QLibInputKeyboard : public QObject
{
public:
    QLibInputKeyboard();
    ~QLibInputKeyboard();
 
    void processKey(libinput_event_keyboard *e);
 
#if QT_CONFIG(xkbcommon)
    void handleRepeat();
 
private:
    int keysymToQtKey(xkb_keysym_t key) const;
    int keysymToQtKey(xkb_keysym_t keysym, Qt::KeyboardModifiers *modifiers, const QString &text) const;
 
    xkb_context *m_ctx = nullptr;
    xkb_keymap *m_keymap = nullptr;
    xkb_state *m_state = nullptr;
 
    QTimer m_repeatTimer;
 
    struct {
        int qtkey;
        Qt::KeyboardModifiers mods;
        int nativeScanCode;
        int virtualKey;
        int nativeMods;
        QString unicodeText;
        int repeatCount;
    } m_repeatData;
#endif
};
 
QT_END_NAMESPACE
 
#endif