5 files changed, 19 insertions, 33 deletions

diff --git a/src/plugins/sensors/blackberry/bbrotationsensor.cpp b/src/plugins/sensors/blackberry/bbrotationsensor.cpp
index 28dc49c9..e6d038d2 100644
--- a/src/plugins/sensors/blackberry/bbrotationsensor.cpp
+++ b/src/plugins/sensors/blackberry/bbrotationsensor.cpp
@@ -137,9 +137,9 @@ bool BbRotationSensor::updateReadingFromEvent(const sensor_event_t &event, QRota
         matrixToEulerZXY(event.rotation_matrix, xRad, yRad, zRad);
     }
 
-    reading->setX(radiansToDegrees(xRad));
-    reading->setY(radiansToDegrees(yRad));
-    reading->setZ(radiansToDegrees(zRad));
+    reading->setFromEuler(radiansToDegrees(xRad),
+                          radiansToDegrees(yRad),
+                          radiansToDegrees(zRad));
 
     return true;
 }
diff --git a/src/plugins/sensors/generic/genericrotationsensor.cpp b/src/plugins/sensors/generic/genericrotationsensor.cpp
index 7142227c..dddacb24 100644
--- a/src/plugins/sensors/generic/genericrotationsensor.cpp
+++ b/src/plugins/sensors/generic/genericrotationsensor.cpp
@@ -107,9 +107,7 @@ bool genericrotationsensor::filter(QSensorReading *reading)
     }
 
     m_reading.setTimestamp(ar->timestamp());
-    m_reading.setX(pitch);
-    m_reading.setY(roll);
-    m_reading.setZ(0);
+    m_reading.setFromEuler(pitch, roll, 0);
     newReadingAvailable();
     return false;
 }
diff --git a/src/sensors/qrotationsensor.cpp b/src/sensors/qrotationsensor.cpp
index 6adbf6a2..120723c7 100644
--- a/src/sensors/qrotationsensor.cpp
+++ b/src/sensors/qrotationsensor.cpp
@@ -116,14 +116,6 @@ qreal QRotationReading::x() const
 }
 
 /*!
-    Sets the rotation around the x axis to \a x.
-*/
-void QRotationReading::setX(qreal x)
-{
-    d->x = x;
-}
-
-/*!
     \property QRotationReading::y
     \brief the rotation around the y axis.
 
@@ -137,14 +129,6 @@ qreal QRotationReading::y() const
 }
 
 /*!
-    Sets the rotation around the y axis to \a y.
-*/
-void QRotationReading::setY(qreal y)
-{
-    d->y = y;
-}
-
-/*!
     \property QRotationReading::z
     \brief the rotation around the z axis.
 
@@ -158,10 +142,19 @@ qreal QRotationReading::z() const
 }
 
 /*!
-    Sets the rotation around the z axis to \a z.
-*/
-void QRotationReading::setZ(qreal z)
+   \brief Sets the rotation from three euler angles.
+
+   This is to be called from the backend.
+
+   The angles are measured in degrees. The order of the rotations matters, as first the \a z rotation
+   is applied, then the \a x rotation and finally the \a y rotation.
+
+   \since 5.0
+ */
+void QRotationReading::setFromEuler(qreal x, qreal y, qreal z)
 {
+    d->x = x;
+    d->y = y;
     d->z = z;
 }
 
diff --git a/src/sensors/qrotationsensor.h b/src/sensors/qrotationsensor.h
index 9e022803..7021f355 100644
--- a/src/sensors/qrotationsensor.h
+++ b/src/sensors/qrotationsensor.h
@@ -60,13 +60,10 @@ class Q_SENSORS_EXPORT QRotationReading : public QSensorReading
     DECLARE_READING(QRotationReading)
 public:
     qreal x() const;
-    void setX(qreal x);
-
     qreal y() const;
-    void setY(qreal y);
-
     qreal z() const;
-    void setZ(qreal z);
+
+    void setFromEuler(qreal x, qreal y, qreal z);
 };
 
 class Q_SENSORS_EXPORT QRotationFilter : public QSensorFilter
diff --git a/tests/auto/qsensor/test_backends.h b/tests/auto/qsensor/test_backends.h
index 21f02355..1dc9dc3a 100644
--- a/tests/auto/qsensor/test_backends.h
+++ b/tests/auto/qsensor/test_backends.h
@@ -123,9 +123,7 @@ PREPARE_SENSORINTERFACE(QProximitySensor, QProximityReading, QProximityFilter, {
     reading->setClose(true);
 })
 PREPARE_SENSORINTERFACE(QRotationSensor, QRotationReading, QRotationFilter, {
-    reading->setX(1.0);
-    reading->setY(1.0);
-    reading->setZ(1.0);
+    reading->setFromEuler(1.0, 1.0, 1.0);
 })
 PREPARE_SENSORINTERFACE(QTapSensor, QTapReading, QTapFilter, {
     reading->setTapDirection(QTapReading::Z_Both);