/****************************************************************************
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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the QtSensors module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** 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
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****************************************************************************/

#ifndef QMLMAGNETOMETER_H
#define QMLMAGNETOMETER_H

#include "qmlsensor.h"

QT_BEGIN_NAMESPACE

class QMagnetometer;

class QmlMagnetometer : public QmlSensor
{
    Q_OBJECT
    Q_PROPERTY(bool returnGeoValues READ returnGeoValues WRITE setReturnGeoValues NOTIFY returnGeoValuesChanged)
public:
    explicit QmlMagnetometer(QObject *parent = 0);
    ~QmlMagnetometer();

    bool returnGeoValues() const;
    void setReturnGeoValues(bool geo);

Q_SIGNALS:
    void returnGeoValuesChanged(bool returnGeoValues);

private:
    QSensor *sensor() const override;
    QMagnetometer *m_sensor;
    QmlSensorReading *createReading() const override;
};

class QmlMagnetometerReading : public QmlSensorReading
{
    Q_OBJECT
    Q_PROPERTY(qreal x READ x NOTIFY xChanged)
    Q_PROPERTY(qreal y READ y NOTIFY yChanged)
    Q_PROPERTY(qreal z READ z NOTIFY zChanged)
    Q_PROPERTY(qreal calibrationLevel READ calibrationLevel NOTIFY calibrationLevelChanged)
public:
    explicit QmlMagnetometerReading(QMagnetometer *sensor);
    ~QmlMagnetometerReading();

    qreal x() const;
    qreal y() const;
    qreal z() const;
    qreal calibrationLevel() const;

Q_SIGNALS:
    void xChanged();
    void yChanged();
    void zChanged();
    void calibrationLevelChanged();

private:
    QSensorReading *reading() const override;
    void readingUpdate() override;
    QMagnetometer *m_sensor;
    qreal m_x;
    qreal m_y;
    qreal m_z;
    qreal m_calibrationLevel;
};

QT_END_NAMESPACE
#endif
