| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qmlmagnetometer_p.h" |
| 5 | #include <QtSensors/QMagnetometer> |
| 6 | |
| 7 | /*! |
| 8 | \qmltype Magnetometer |
| 9 | //! \instantiates QmlMagnetometer |
| 10 | \ingroup qml-sensors_type |
| 11 | \inqmlmodule QtSensors |
| 12 | \since QtSensors 5.0 |
| 13 | \inherits Sensor |
| 14 | \brief The Magnetometer element reports on magnetic field strength |
| 15 | along the Z, Y and Z axes. |
| 16 | |
| 17 | The Magnetometer element reports on magnetic field strength |
| 18 | along the Z, Y and Z axes. |
| 19 | |
| 20 | This element wraps the QMagnetometer class. Please see the documentation for |
| 21 | QMagnetometer for details. |
| 22 | |
| 23 | \sa MagnetometerReading |
| 24 | */ |
| 25 | |
| 26 | QmlMagnetometer::QmlMagnetometer(QObject *parent) |
| 27 | : QmlSensor(parent) |
| 28 | , m_sensor(new QMagnetometer(this)) |
| 29 | { |
| 30 | connect(sender: m_sensor, SIGNAL(returnGeoValuesChanged(bool)), |
| 31 | receiver: this, SIGNAL(returnGeoValuesChanged(bool))); |
| 32 | } |
| 33 | |
| 34 | QmlMagnetometer::~QmlMagnetometer() |
| 35 | { |
| 36 | } |
| 37 | |
| 38 | QmlSensorReading *QmlMagnetometer::createReading() const |
| 39 | { |
| 40 | return new QmlMagnetometerReading(m_sensor); |
| 41 | } |
| 42 | |
| 43 | QSensor *QmlMagnetometer::sensor() const |
| 44 | { |
| 45 | return m_sensor; |
| 46 | } |
| 47 | |
| 48 | /*! |
| 49 | \qmlproperty bool Magnetometer::returnGeoValues |
| 50 | This property holds a value indicating if geomagnetic values should be returned. |
| 51 | |
| 52 | Please see QMagnetometer::returnGeoValues for information about this property. |
| 53 | */ |
| 54 | |
| 55 | bool QmlMagnetometer::returnGeoValues() const |
| 56 | { |
| 57 | return m_sensor->returnGeoValues(); |
| 58 | } |
| 59 | |
| 60 | void QmlMagnetometer::setReturnGeoValues(bool geo) |
| 61 | { |
| 62 | m_sensor->setReturnGeoValues(geo); |
| 63 | } |
| 64 | |
| 65 | /*! |
| 66 | \qmltype MagnetometerReading |
| 67 | //! \instantiates QmlMagnetometerReading |
| 68 | \ingroup qml-sensors_reading |
| 69 | \inqmlmodule QtSensors |
| 70 | \since QtSensors 5.0 |
| 71 | \inherits SensorReading |
| 72 | \brief The MagnetometerReading element holds the most recent Magnetometer reading. |
| 73 | |
| 74 | The MagnetometerReading element holds the most recent Magnetometer reading. |
| 75 | |
| 76 | This element wraps the QMagnetometerReading class. Please see the documentation for |
| 77 | QMagnetometerReading for details. |
| 78 | |
| 79 | This element cannot be directly created. |
| 80 | */ |
| 81 | |
| 82 | QmlMagnetometerReading::QmlMagnetometerReading(QMagnetometer *sensor) |
| 83 | : m_sensor(sensor) |
| 84 | { |
| 85 | } |
| 86 | |
| 87 | QmlMagnetometerReading::~QmlMagnetometerReading() |
| 88 | { |
| 89 | } |
| 90 | |
| 91 | /*! |
| 92 | \qmlproperty qreal MagnetometerReading::x |
| 93 | This property holds the raw magnetic flux density on the X axis. |
| 94 | |
| 95 | Please see QMagnetometerReading::x for information about this property. |
| 96 | */ |
| 97 | |
| 98 | qreal QmlMagnetometerReading::x() const |
| 99 | { |
| 100 | return m_x; |
| 101 | } |
| 102 | |
| 103 | QBindable<qreal> QmlMagnetometerReading::bindableX() const |
| 104 | { |
| 105 | return &m_x; |
| 106 | } |
| 107 | |
| 108 | /*! |
| 109 | \qmlproperty qreal MagnetometerReading::y |
| 110 | This property holds the raw magnetic flux density on the Y axis. |
| 111 | |
| 112 | Please see QMagnetometerReading::y for information about this property. |
| 113 | */ |
| 114 | |
| 115 | qreal QmlMagnetometerReading::y() const |
| 116 | { |
| 117 | return m_y; |
| 118 | } |
| 119 | |
| 120 | QBindable<qreal> QmlMagnetometerReading::bindableY() const |
| 121 | { |
| 122 | return &m_y; |
| 123 | } |
| 124 | |
| 125 | /*! |
| 126 | \qmlproperty qreal MagnetometerReading::z |
| 127 | This property holds the raw magnetic flux density on the Z axis. |
| 128 | |
| 129 | Please see QMagnetometerReading::z for information about this property. |
| 130 | */ |
| 131 | |
| 132 | qreal QmlMagnetometerReading::z() const |
| 133 | { |
| 134 | return m_z; |
| 135 | } |
| 136 | |
| 137 | QBindable<qreal> QmlMagnetometerReading::bindableZ() const |
| 138 | { |
| 139 | return &m_z; |
| 140 | } |
| 141 | |
| 142 | /*! |
| 143 | \qmlproperty qreal MagnetometerReading::calibrationLevel |
| 144 | This property holds the accuracy of the reading. |
| 145 | |
| 146 | Please see QMagnetometerReading::calibrationLevel for information about this property. |
| 147 | */ |
| 148 | |
| 149 | qreal QmlMagnetometerReading::calibrationLevel() const |
| 150 | { |
| 151 | return m_calibrationLevel; |
| 152 | } |
| 153 | |
| 154 | QBindable<qreal> QmlMagnetometerReading::bindableCalibrationLevel() const |
| 155 | { |
| 156 | return &m_calibrationLevel; |
| 157 | } |
| 158 | |
| 159 | QSensorReading *QmlMagnetometerReading::reading() const |
| 160 | { |
| 161 | return m_sensor->reading(); |
| 162 | } |
| 163 | |
| 164 | void QmlMagnetometerReading::readingUpdate() |
| 165 | { |
| 166 | m_x = m_sensor->reading()->x(); |
| 167 | m_y = m_sensor->reading()->y(); |
| 168 | m_z = m_sensor->reading()->z(); |
| 169 | m_calibrationLevel= m_sensor->reading()->calibrationLevel(); |
| 170 | } |
| 171 |