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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtSensors module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWHIPSENSORGESTURERECOGNIZER_H
#define QWHIPSENSORGESTURERECOGNIZER_H
#include <QtSensors/qsensorgesturerecognizer.h>
#include "qtsensorgesturesensorhandler.h"
QT_BEGIN_NAMESPACE
class QWhipSensorGestureRecognizer : public QSensorGestureRecognizer
{
Q_OBJECT
public:
explicit QWhipSensorGestureRecognizer(QObject *parent = 0);
~QWhipSensorGestureRecognizer();
void create() override;
QString id() const override;
bool start() override;
bool stop() override;
bool isActive() override;
Q_SIGNALS:
void whip();
private slots:
void accelChanged(QAccelerometerReading *reading);
void orientationReadingChanged(QOrientationReading *reading);
void timeout();
private:
QOrientationReading *orientationReading;
qreal accelRange;
bool active;
qreal lastX;
qreal lastY;
qreal lastZ;
bool detecting;
bool whipOk;
QList<bool> whipMap;
void checkForWhip();
QList <bool> negativeList;
QList<qreal> zList;
quint64 lastTimestamp;
bool timerActive;
quint64 lapsedTime;
};
QT_END_NAMESPACE
#endif // QWHIPSENSORGESTURERECOGNIZER_H
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