Convert QMagnetometer::returnGeoValues to a proper property

Change-Id: I39cde0046e8a3fc77edbcf5c9510e2dcf6c731c7
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>

4 files changed, 14 insertions, 3 deletions

diff --git a/src/imports/sensors/plugins.qmltypes b/src/imports/sensors/plugins.qmltypes
index 97a2bcd1..bd879f81 100644
--- a/src/imports/sensors/plugins.qmltypes
+++ b/src/imports/sensors/plugins.qmltypes
@@ -122,6 +122,11 @@ Module {
         name: "QmlMagnetometer"
         prototype: "QmlSensor"
         exports: ["Magnetometer 5.0", "Magnetometer 5.1"]
+        Property { name: "returnGeoValues"; type: "bool" }
+        Signal {
+            name: "returnGeoValuesChanged"
+            Parameter { name: "returnGeoValues"; type: "bool" }
+        }
     }
     Component {
         name: "QmlMagnetometerReading"
diff --git a/src/imports/sensors/qmlmagnetometer.cpp b/src/imports/sensors/qmlmagnetometer.cpp
index 1f95b3f2..2c531f70 100644
--- a/src/imports/sensors/qmlmagnetometer.cpp
+++ b/src/imports/sensors/qmlmagnetometer.cpp
@@ -65,6 +65,8 @@ QmlMagnetometer::QmlMagnetometer(QObject *parent)
     : QmlSensor(parent)
     , m_sensor(new QMagnetometer(this))
 {
+    connect(m_sensor, SIGNAL(returnGeoValuesChanged(bool)),
+            this, SIGNAL(returnGeoValuesChanged(bool)));
 }
 
 QmlMagnetometer::~QmlMagnetometer()
@@ -90,13 +92,12 @@ QSensor *QmlMagnetometer::sensor() const
 
 bool QmlMagnetometer::returnGeoValues() const
 {
-    return m_sensor->property("returnGeoValues").toBool();
+    return m_sensor->returnGeoValues();
 }
 
 void QmlMagnetometer::setReturnGeoValues(bool geo)
 {
-    if (m_sensor->property("returnGeoValues").toBool() == geo) return;
-    m_sensor->setProperty("returnGeoValues", geo);
+    m_sensor->setReturnGeoValues(geo);
 }
 
 /*!
diff --git a/src/imports/sensors/qmlmagnetometer.h b/src/imports/sensors/qmlmagnetometer.h
index a008a36c..6e5facda 100644
--- a/src/imports/sensors/qmlmagnetometer.h
+++ b/src/imports/sensors/qmlmagnetometer.h
@@ -51,6 +51,7 @@ class QMagnetometer;
 class QmlMagnetometer : public QmlSensor
 {
     Q_OBJECT
+    Q_PROPERTY(bool returnGeoValues READ returnGeoValues WRITE setReturnGeoValues NOTIFY returnGeoValuesChanged)
 public:
     explicit QmlMagnetometer(QObject *parent = 0);
     ~QmlMagnetometer();
@@ -58,6 +59,8 @@ public:
     bool returnGeoValues() const;
     void setReturnGeoValues(bool geo);
 
+Q_SIGNALS:
+    void returnGeoValuesChanged(bool returnGeoValues);
 
 private:
     QSensor *sensor() const Q_DECL_OVERRIDE;
diff --git a/src/imports/sensors/qmlsensor.h b/src/imports/sensors/qmlsensor.h
index e538ed0a..b68a7b9d 100644
--- a/src/imports/sensors/qmlsensor.h
+++ b/src/imports/sensors/qmlsensor.h
@@ -154,6 +154,8 @@ protected:
 
 private Q_SLOTS:
     void updateReading();
+
+protected Q_SLOTS:
     void componentComplete();
 
 private: