| 1 | // Copyright (C) 2016 Research In Motion |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | #include "qmlpressuresensor_p.h" |
| 4 | #include <QtSensors/QPressureSensor> |
| 5 | |
| 6 | /*! |
| 7 | \qmltype PressureSensor |
| 8 | //! \instantiates QmlPressureSensor |
| 9 | \ingroup qml-sensors_type |
| 10 | \inqmlmodule QtSensors |
| 11 | \since QtSensors 5.1 |
| 12 | \inherits Sensor |
| 13 | \brief The PressureSensor element reports on atmospheric pressure values. |
| 14 | |
| 15 | The PressureSensor element reports on atmospheric pressure values. |
| 16 | |
| 17 | This element wraps the QPressureSensor class. Please see the documentation for |
| 18 | QPressureSensor for details. |
| 19 | |
| 20 | \sa PressureReading |
| 21 | */ |
| 22 | |
| 23 | QmlPressureSensor::QmlPressureSensor(QObject *parent) |
| 24 | : QmlSensor(parent) |
| 25 | , m_sensor(new QPressureSensor(this)) |
| 26 | { |
| 27 | } |
| 28 | |
| 29 | QmlPressureSensor::~QmlPressureSensor() |
| 30 | { |
| 31 | } |
| 32 | |
| 33 | QmlSensorReading *QmlPressureSensor::createReading() const |
| 34 | { |
| 35 | return new QmlPressureReading(m_sensor); |
| 36 | } |
| 37 | |
| 38 | QSensor *QmlPressureSensor::sensor() const |
| 39 | { |
| 40 | return m_sensor; |
| 41 | } |
| 42 | |
| 43 | /*! |
| 44 | \qmltype PressureReading |
| 45 | //! \instantiates QmlPressureReading |
| 46 | \ingroup qml-sensors_reading |
| 47 | \inqmlmodule QtSensors |
| 48 | \since QtSensors 5.1 |
| 49 | \inherits SensorReading |
| 50 | \brief The PressureReading element holds the most recent PressureSensor reading. |
| 51 | |
| 52 | The PressureReading element holds the most recent PressureSensor reading. |
| 53 | |
| 54 | This element wraps the QPressureReading class. Please see the documentation for |
| 55 | QPressureReading for details. |
| 56 | |
| 57 | This element cannot be directly created. |
| 58 | */ |
| 59 | |
| 60 | QmlPressureReading::QmlPressureReading(QPressureSensor *sensor) |
| 61 | : m_sensor(sensor) |
| 62 | , m_pressure(0) |
| 63 | , m_temperature(0) |
| 64 | { |
| 65 | } |
| 66 | |
| 67 | QmlPressureReading::~QmlPressureReading() |
| 68 | { |
| 69 | } |
| 70 | |
| 71 | /*! |
| 72 | \qmlproperty qreal PressureReading::pressure |
| 73 | This property holds the atmospheric pressure value in Pascals. |
| 74 | |
| 75 | Please see QPressureReading::pressure for information about this property. |
| 76 | */ |
| 77 | |
| 78 | qreal QmlPressureReading::pressure() const |
| 79 | { |
| 80 | return m_pressure; |
| 81 | } |
| 82 | |
| 83 | QBindable<qreal> QmlPressureReading::bindablePressure() const |
| 84 | { |
| 85 | return &m_pressure; |
| 86 | } |
| 87 | |
| 88 | /*! |
| 89 | \qmlproperty qreal PressureReading::temperature |
| 90 | This property holds the pressure sensor's temperature value in degrees Celsius. |
| 91 | |
| 92 | Please see QPressureReading::temperature for information about this property. |
| 93 | \since QtSensors 5.2 |
| 94 | */ |
| 95 | |
| 96 | qreal QmlPressureReading::temperature() const |
| 97 | { |
| 98 | return m_temperature; |
| 99 | } |
| 100 | |
| 101 | QBindable<qreal> QmlPressureReading::bindableTemperature() const |
| 102 | { |
| 103 | return &m_temperature; |
| 104 | } |
| 105 | |
| 106 | QSensorReading *QmlPressureReading::reading() const |
| 107 | { |
| 108 | return m_sensor->reading(); |
| 109 | } |
| 110 | |
| 111 | void QmlPressureReading::readingUpdate() |
| 112 | { |
| 113 | m_pressure = m_sensor->reading()->pressure(); |
| 114 | m_temperature = m_sensor->reading()->temperature(); |
| 115 | } |
| 116 |