QAccelerometer: Add AccelerationMode property

Add a new property to be able to toggle effects of gravity on or off.
Implement the Blackberry backend side of this as well.

QTBUG-25842

Change-Id: I15c4cae72373f48b0153b83c6aa3d27b66538c87
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
Reviewed-by: Sérgio Martins <sergio.martins.qnx@kdab.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/imports/sensors/qmlaccelerometer.cpp b/src/imports/sensors/qmlaccelerometer.cpp
index 390f8beb..6fc82eab 100644
--- a/src/imports/sensors/qmlaccelerometer.cpp
+++ b/src/imports/sensors/qmlaccelerometer.cpp
@@ -65,12 +65,33 @@ QmlAccelerometer::QmlAccelerometer(QObject *parent)
     : QmlSensor(parent)
     , m_sensor(new QAccelerometer(this))
 {
+    connect(m_sensor, SIGNAL(accelerationModeChanged(AccelerationMode)),
+            this, SIGNAL(accelerationModeChanged(AccelerationMode)));
 }
 
 QmlAccelerometer::~QmlAccelerometer()
 {
 }
 
+/*!
+    \qmlproperty AccelerationMode Accelerometer::accelerationMode
+    \since QtSensors 5.1
+
+    This property holds the current acceleration mode.
+
+    Please see QAccelerometer::accelerationMode for information about this property.
+*/
+
+QmlAccelerometer::AccelerationMode QmlAccelerometer::accelerationMode() const
+{
+    return static_cast<QmlAccelerometer::AccelerationMode>(m_sensor->accelerationMode());
+}
+
+void QmlAccelerometer::setAccelerationMode(QmlAccelerometer::AccelerationMode accelerationMode)
+{
+    m_sensor->setAccelerationMode(static_cast<QAccelerometer::AccelerationMode>(accelerationMode));
+}
+
 QmlSensorReading *QmlAccelerometer::createReading() const
 {
     return new QmlAccelerometerReading(m_sensor);