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| |
| #include "qmlhumiditysensor.h" |
| #include <QtSensors/QHumiditySensor> |
| |
| /*! |
| \qmltype HumiditySensor |
| \instantiates QmlHumiditySensor |
| \ingroup qml-sensors_type |
| \inqmlmodule QtSensors |
| \since QtSensors 5.9 |
| \inherits Sensor |
| \brief The HumiditySensor element reports on humidity. |
| |
| The HumiditySensor element reports on humidity. |
| |
| This element wraps the QHumiditySensor class. Please see the documentation for |
| QHumiditySensor for details. |
| |
| \sa HumidityReading |
| */ |
| |
| QmlHumiditySensor::QmlHumiditySensor(QObject *parent) |
| : QmlSensor(parent) |
| , m_sensor(new QHumiditySensor(this)) |
| { |
| } |
| |
| QmlHumiditySensor::~QmlHumiditySensor() |
| { |
| } |
| |
| QmlSensorReading *QmlHumiditySensor::createReading() const |
| { |
| return new QmlHumidityReading(m_sensor); |
| } |
| |
| QSensor *QmlHumiditySensor::sensor() const |
| { |
| return m_sensor; |
| } |
| |
| /*! |
| \qmltype HumidityReading |
| \instantiates QmlHumidityReading |
| \ingroup qml-sensors_reading |
| \inqmlmodule QtSensors |
| \since QtSensors 5.9 |
| \inherits SensorReading |
| \brief The HumidityReading element holds the most recent HumiditySensor reading. |
| |
| The HumidityReading element holds the most recent HumiditySensor reading. |
| |
| This element wraps the QHumidityReading class. Please see the documentation for |
| QHumidityReading for details. |
| |
| This element cannot be directly created. |
| */ |
| |
| QmlHumidityReading::QmlHumidityReading(QHumiditySensor *sensor) |
| : QmlSensorReading(sensor) |
| , m_sensor(sensor) |
| , m_relativeHumidity(0) |
| , m_absoluteHumidity(0) |
| { |
| } |
| |
| QmlHumidityReading::~QmlHumidityReading() |
| { |
| } |
| |
| /*! |
| \qmlproperty qreal HumidityReading::relativeHumidity |
| This property holds the relative humidity as a percentage. |
| |
| Please see QHumidityReading::relativeHumidity for information about this property. |
| */ |
| |
| qreal QmlHumidityReading::relativeHumidity() const |
| { |
| return m_relativeHumidity; |
| } |
| |
| /*! |
| \qmlproperty qreal HumidityReading::absoluteHumidity |
| This property holds the absolute humidity in grams per cubic meter (g/m3). |
| |
| Please see QHumidityReading::absoluteHumidity for information about this property. |
| */ |
| |
| qreal QmlHumidityReading::absoluteHumidity() const |
| { |
| return m_absoluteHumidity; |
| } |
| |
| QSensorReading *QmlHumidityReading::reading() const |
| { |
| return m_sensor->reading(); |
| } |
| |
| void QmlHumidityReading::readingUpdate() |
| { |
| qreal humidity = m_sensor->reading()->relativeHumidity(); |
| if (m_relativeHumidity != humidity) { |
| m_relativeHumidity = humidity; |
| Q_EMIT relativeHumidityChanged(); |
| } |
| qreal abs = m_sensor->reading()->absoluteHumidity(); |
| if (m_absoluteHumidity != abs) { |
| m_absoluteHumidity = abs; |
| Q_EMIT absoluteHumidityChanged(); |
| } |
| } |