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/***************************************************************************
**
** Copyright (C) 2012 Research In Motion
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QQNXBUTTONSEVENTNOTIFIER_H
#define QQNXBUTTONSEVENTNOTIFIER_H
#include <QObject>
QT_BEGIN_NAMESPACE
class QSocketNotifier;
class QQnxButtonEventNotifier : public QObject
{
Q_OBJECT
Q_ENUMS(ButtonId)
public:
enum ButtonId {
bid_minus = 0,
bid_playpause,
bid_plus,
bid_power,
ButtonCount
};
enum ButtonState {
ButtonUp,
ButtonDown
};
explicit QQnxButtonEventNotifier(QObject *parent = 0);
~QQnxButtonEventNotifier();
public Q_SLOTS:
void start();
private Q_SLOTS:
void updateButtonStates();
private:
void close();
bool parsePPS(const QByteArray &ppsData, QHash<QByteArray, QByteArray> *messageFields) const;
int m_fd;
QSocketNotifier *m_readNotifier;
ButtonState m_state[ButtonCount];
QList<QByteArray> m_buttonKeys;
};
QT_END_NAMESPACE
#endif // QQNXBUTTONSEVENTNOTIFIER_H
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