Added temperature property to pressure sensor

Many air pressure sensors provide their temperature, as well. This can
be used for temperature compensation for instance.
The pressure sensor API has been extended and a BlackBerry backend has
been implemented.

Change-Id: I188e1276dff74601d757d0a356b28b4fea4594bd
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/sensors/qpressuresensor.cpp b/src/sensors/qpressuresensor.cpp
index ea8a79bb..ca3a861f 100644
--- a/src/sensors/qpressuresensor.cpp
+++ b/src/sensors/qpressuresensor.cpp
@@ -79,6 +79,33 @@ void QPressureReading::setPressure(qreal pressure)
     d->pressure = pressure;
 }
 
+/*!
+    \property QPressureReading::temperature
+    \brief The pressure sensor's temperature.
+    \since 5.2
+
+    The temperature is returned in degree Celsius.
+    This property, if supported, provides the pressure sensor die temperature.
+    Note that this temperature may be (and usually is) different than the temperature
+    reported from QAmbientTemperatureSensor.
+    Use QSensor::isFeatureSupported() with the QSensor::PressureSensorTemperature
+    flag to determine its availability.
+*/
+
+qreal QPressureReading::temperature() const
+{
+    return d->temperature;
+}
+
+/*!
+    Sets the pressure sensor's temperature to \a temperature.
+    \since 5.2
+*/
+void QPressureReading::setTemperature(qreal temperature)
+{
+    d->temperature =  temperature;
+}
+
 // =====================================================================
 
 /*!