Revision control
++ // Copyright (C) 2019 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #ifndef HANDLEKEYEVENTS_H
++ #define HANDLEKEYEVENTS_H
++
++ #include <QObject>
++ #include <QHash>
++
++ class QKeyEvent;
++ extern "C" {
++ #include <xdo.h>
++ }
++
++ /**
++ * @brief The HandleKeyEvents class
++ * Handling key release events.
++ */
++ class HandleKeyEvents : public QObject
++ {
++ Q_OBJECT
++ public:
++ explicit HandleKeyEvents(QObject *parent = nullptr);
++ ~HandleKeyEvents();
++
++ bool init();
++
++ private:
++ void keyTap(const QKeyEvent *keyEvent, const QString &key);
++ void keyClick(const KeyCode key, const QString &keyText) const;
++ void keyPressRelease(const KeyCode key, const bool eventType) const;
++ KeyCode getUnicodeKeyCode(const QString &key, int scratchKeyCode) const;
++ void remapScratchKeyCode(const KeySym sym, int scratchKeyCode) const;
++ void sendKeyWithAtspi(const QKeyEvent *keyEvent, const QString key);
++ int getTemporaryKeyCode();
++
++
++ protected:
++ /** Deliver events from a another object(s). */
++ bool eventFilter(QObject *watched, QEvent *event) override;
++
++ private:
++ /** Libxdo context. */
++ xdo_t *m_xdo;
++ /** Store temporary keycodes. */
++ QHash<Qt::Key, int> m_temporaryKeyCodes;
++ };
++
++ #endif // HANDLEKEYEVENTS_H