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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtSensors module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLACCELEROMETER_H
#define QDECLACCELEROMETER_H
#include <qsensorbackend.h>
#include "qaccelerometer.h"
class QDeclAccelerometer : public QSensorBackend
{
Q_OBJECT
public:
explicit QDeclAccelerometer(QSensor *sensor)
: QSensorBackend(sensor)
, _active(false)
, _sensor(sensor)
{
}
virtual ~QDeclAccelerometer() {}
void start() { _active = true; }
void stop()
{
_sensor->stop();
_active = false;
}
bool isActive() { return _active; }
void test(qreal x, qreal y, qreal z)
{
if (sensor()->filters().count() > 0){
QAccelerometerFilter* af = (QAccelerometerFilter*)sensor()->filters().at(0);
reader.setX(x);
reader.setY(y);
reader.setZ(z);
af->filter(&reader);
}
}
private:
bool _active;
QSensor* _sensor;
QAccelerometerReading reader;
};
#endif
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