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#include "qmlrotationsensor.h"
#include <QRotationSensor>

/*!
    \qmltype RotationSensor
    \instantiates QmlRotationSensor
    \ingroup qml-sensors_type
    \inqmlmodule QtSensors 5.0
    \since QtSensors 5.0
    \inherits Sensor
    \brief The RotationSensor element reports on device rotation
           around the X, Y and Z axes.

    The RotationSensor element reports on device rotation
    around the X, Y and Z axes.

    This element wraps the QRotationSensor class. Please see the documentation for
    QRotationSensor for details.

    \sa RotationReading
*/

QmlRotationSensor::QmlRotationSensor(QObject *parent)
    : QmlSensor(parent)
    , m_sensor(new QRotationSensor(this))
{
    connect(m_sensor, SIGNAL(hasZChanged(bool)), this, SIGNAL(hasZChanged(bool)));
}

QmlRotationSensor::~QmlRotationSensor()
{
}

QmlSensorReading *QmlRotationSensor::createReading() const
{
    return new QmlRotationSensorReading(m_sensor);
}

QSensor *QmlRotationSensor::sensor() const
{
    return m_sensor;
}

/*!
    \qmlproperty qreal RotationSensor::hasZ
    This property holds a value indicating if the z angle is available.

    Please see QRotationSensor::hasZ for information about this property.
*/

bool QmlRotationSensor::hasZ() const
{
    return m_sensor->hasZ();
}

void QmlRotationSensor::_update()
{
}

/*!
    \qmltype RotationReading
    \instantiates QmlRotationSensorReading
    \ingroup qml-sensors_reading
    \inqmlmodule QtSensors 5.0
    \since QtSensors 5.0
    \inherits SensorReading
    \brief The RotationReading element holds the most recent RotationSensor reading.

    The RotationReading element holds the most recent RotationSensor reading.

    This element wraps the QRotationReading class. Please see the documentation for
    QRotationReading for details.

    This element cannot be directly created.
*/

QmlRotationSensorReading::QmlRotationSensorReading(QRotationSensor *sensor)
    : QmlSensorReading(sensor)
    , m_sensor(sensor)
{
}

QmlRotationSensorReading::~QmlRotationSensorReading()
{
}

/*!
    \qmlproperty qreal RotationReading::x
    This property holds the rotation around the x axis.

    Please see QRotationReading::x for information about this property.
*/

qreal QmlRotationSensorReading::x() const
{
    return m_x;
}

/*!
    \qmlproperty qreal RotationReading::y
    This property holds the rotation around the y axis.

    Please see QRotationReading::y for information about this property.
*/

qreal QmlRotationSensorReading::y() const
{
    return m_y;
}

/*!
    \qmlproperty qreal RotationReading::z
    This property holds the rotation around the z axis.

    Please see QRotationReading::z for information about this property.
*/

qreal QmlRotationSensorReading::z() const
{
    return m_z;
}

QSensorReading *QmlRotationSensorReading::reading() const
{
    return m_sensor->reading();
}

void QmlRotationSensorReading::readingUpdate()
{
    qreal rX = m_sensor->reading()->x();
    if (m_x != rX) {
        m_x = rX;
        Q_EMIT xChanged();
    }
    qreal rY = m_sensor->reading()->y();
    if (m_y != rY) {
        m_y = rY;
        Q_EMIT yChanged();
    }
    qreal rZ = m_sensor->reading()->z();
    if (m_z != rZ) {
        m_z = rZ;
        Q_EMIT zChanged();
    }
}
