Add TiltSensor to QtMobility.sensors 1.3

This has been adapted from the TiltSensor type in QtSensors 5.0
import but the code there has been split into multiple pieces.

There's a C++ class, a generic backend
and a QML interface.

Change-Id: Ic09465a5f76250a02a13938abe4789958137376f
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>

4 files changed, 13 insertions, 75 deletions

diff --git a/tests/auto/legacy_sensors/tst_legacy_sensors.cpp b/tests/auto/legacy_sensors/tst_legacy_sensors.cpp
index 6745b9c..ec2de81 100644
--- a/tests/auto/legacy_sensors/tst_legacy_sensors.cpp
+++ b/tests/auto/legacy_sensors/tst_legacy_sensors.cpp
@@ -173,6 +173,8 @@ private slots:
         QTest::newRow("1.3 GyroscopeReading") << "1.3" << "GyroscopeReading" << false;
         QTest::newRow("1.3 IRProximitySensor") << "1.3" << "IRProximitySensor" << true;
         QTest::newRow("1.3 IRProximityReading") << "1.3" << "IRProximityReading" << false;
+        QTest::newRow("1.3 TiltSensor") << "1.3" << "TiltSensor" << true;
+        QTest::newRow("1.3 TiltReading") << "1.3" << "TiltReading" << false;
     }
 
     void elements()
@@ -238,6 +240,7 @@ private slots:
         QTest::newRow("1.3 LightSensor") << "1.3" << "LightSensor" << true;
         QTest::newRow("1.3 Gyroscope") << "1.3" << "Gyroscope" << true;
         QTest::newRow("1.3 IRProximitySensor") << "1.3" << "IRProximitySensor" << true;
+        QTest::newRow("1.3 TiltSensor") << "1.3" << "TiltSensor" << true;
     }
 
     void alwaysOn()
diff --git a/tests/auto/qsensor/test_backends.h b/tests/auto/qsensor/test_backends.h
index 0d8e2ba..a36a858 100644
--- a/tests/auto/qsensor/test_backends.h
+++ b/tests/auto/qsensor/test_backends.h
@@ -58,6 +58,7 @@ void unregister_test_backends();
 #include <qrotationsensor.h>
 #include <qtapsensor.h>
 #include <qirproximitysensor.h>
+#include <qtiltsensor.h>
 
 #define PREPARE_SENSORINTERFACE_DECLS(SensorClass, ReadingClass, FilterClass, readingcode)\
     class SensorClass ## _impl : public QSensorBackend\
@@ -132,6 +133,10 @@ PREPARE_SENSORINTERFACE(QTapSensor, QTapReading, QTapFilter, {
 PREPARE_SENSORINTERFACE(QIRProximitySensor, QIRProximityReading, QIRProximityFilter, {
     reading->setReflectance(0.5);
 })
+PREPARE_SENSORINTERFACE(QTiltSensor, QTiltReading, QTiltFilter, {
+    reading->setYRotation(1.0);
+    reading->setXRotation(1.0);
+})
 
 #define TEST_SENSORINTERFACE(SensorClass, ReadingClass, readingcode)\
     do {\
diff --git a/tests/auto/qsensor/tst_qsensor.cpp b/tests/auto/qsensor/tst_qsensor.cpp
index abb0a6d..5b4c40b 100644
--- a/tests/auto/qsensor/tst_qsensor.cpp
+++ b/tests/auto/qsensor/tst_qsensor.cpp
@@ -892,6 +892,11 @@ private slots:
             QCOMPARE(reading->isDoubleTap(), true);
         })
 
+        TEST_SENSORINTERFACE(QTiltSensor, QTiltReading, {
+            QCOMPARE(reading->yRotation(), 1.0);
+            QCOMPARE(reading->xRotation(), 1.0);
+        })
+
         TEST_SENSORINTERFACE(QIRProximitySensor, QIRProximityReading, {
             QCOMPARE(reading->reflectance(), 0.5);
         })
diff --git a/tests/auto/sensors2qmlapi/tst_sensors2qmlapi.cpp b/tests/auto/sensors2qmlapi/tst_sensors2qmlapi.cpp
index 8828d19..42ef629 100644
--- a/tests/auto/sensors2qmlapi/tst_sensors2qmlapi.cpp
+++ b/tests/auto/sensors2qmlapi/tst_sensors2qmlapi.cpp
@@ -69,10 +69,8 @@ private slots:
     void testTilt();
     void testTilt_receivedSignalsCount();
     void testTiltSettings();
-    void testTiltAccuracy();
     void testTiltCalibration();
     void testTiltRunningMode();
-    void testTiltUnit();
     void testProximity();
     void testAmbientLight();
     void testGesture();
@@ -239,11 +237,6 @@ void tst_Sensors2QMLAPI::testTilt()
     _tilt->setProperty("enabled", true);
     QCOMPARE(spy.count() , 0);
 
-    _tilt->setProperty("unit", QSensor2Tilt::Radians);
-    QSignalSpy spyunitch(_tilt, SIGNAL(unitChanged()));
-    _tilt->setProperty("unit", QSensor2Tilt::Degrees);
-    QCOMPARE(spyunitch.count() , 1);
-
     QByteArray settings;
     settings.append(QString::number(-5.0));
     settings.append(";");
@@ -310,44 +303,6 @@ void tst_Sensors2QMLAPI::testTiltSettings()
     QCOMPARE(settings, val);
 }
 
-void tst_Sensors2QMLAPI::testTiltAccuracy()
-{
-    if (!_tilt)
-        _tilt = new QSensor2Tilt(this);
-
-    QByteArray settings;
-    settings.append(QString::number(0.0));
-    settings.append(";");
-    settings.append(QString::number(0.0));
-    _tilt->setProperty("settings", settings);
-    _tilt->setProperty("enabled", true);
-
-    QDeclAccelerometer* accel = _plugin.stAccel;
-
-    //be sure we set rotation to 0
-    _tilt->setProperty("accuracy", 0.0);
-    QVERIFY(0.01 > _tilt->property("accuracy").toFloat());
-
-    accel->test(0,0,1);
-
-    //now set accuracy a little bigger then Pi / 4 in deg
-    _tilt->setProperty("accuracy", 180 / 4.0 + 0.1);
-    QSignalSpy spyxrot(_tilt, SIGNAL(xRotationChanged()));
-    QSignalSpy spyyrot(_tilt, SIGNAL(yRotationChanged()));
-
-    accel->test(1, 1, 0);
-    QCOMPARE(spyxrot.count() , 0);
-    QCOMPARE(spyyrot.count() , 0);
-
-    spyxrot.clear();
-    spyyrot.clear();
-    _tilt->setProperty("accuracy", 180 / 4.0 + 0.1 - 0.1);
-    accel->test(1, 1, 0);
-    QCOMPARE(spyxrot.count() , 1);
-    QCOMPARE(spyyrot.count() , 1);
-
-}
-
 void tst_Sensors2QMLAPI::testTilt_receivedSignalsCount()
 {
     QCOMPARE(xrotch , 23);
@@ -365,12 +320,10 @@ void tst_Sensors2QMLAPI::testTiltCalibration()
     settings.append(QString::number(0.0));
     _tilt->setProperty("settings", settings);
     _tilt->setProperty("enabled", true);
-    _tilt->setProperty("unit", QSensor2Tilt::Degrees);
 
     QDeclAccelerometer* accel = _plugin.stAccel;
 
     //be sure we set rotation to 0
-    _tilt->setProperty("accuracy", 0.0);
     accel->test(-3.59904, 5.52114, 7.07059);
     _tilt->calibrate();
     accel->test(-3.59904, 5.52114, 7.07059);
@@ -393,34 +346,6 @@ void tst_Sensors2QMLAPI::testTiltCalibration()
     _tilt->setProperty("enabled", false);
 }
 
-void tst_Sensors2QMLAPI::testTiltUnit()
-{
-    if (!_tilt)
-        _tilt = new QSensor2Tilt(this);
-    QDeclAccelerometer* accel = _plugin.stAccel;
-    _tilt->setProperty("enabled", false);
-    _tilt->setProperty("accuracy", 0.0);
-    _tilt->setProperty("unit", QVariant(QSensor2Tilt::Radians));
-    accel->test(-3.59904, 5.52114, 7.07059);
-    qreal xRotation = _tilt->property("xRotation").toReal();
-    qreal yRotation = _tilt->property("yRotation").toReal();
-    xRotation += 0.159136;
-    yRotation -= 0.43440;
-    QVERIFY(xRotation < 0.0001);
-    QVERIFY(yRotation < 0.0001);
-    QCOMPARE(_tilt->property("unit").toInt(), (int)QSensor2Tilt::Radians);
-
-    _tilt->setProperty("unit", QVariant(QSensor2Tilt::Degrees));
-    accel->test(-3.59904, 5.52114, 7.07059);
-    xRotation = _tilt->property("xRotation").toReal();
-    yRotation = _tilt->property("yRotation").toReal();
-    xRotation += 9.11778;
-    yRotation -= 24.8898;
-    QVERIFY(xRotation < 0.0001);
-    QVERIFY(yRotation < 0.0001);
-    QCOMPARE(_tilt->property("unit").toInt(), (int)QSensor2Tilt::Degrees);
-}
-
 void tst_Sensors2QMLAPI::testTiltRunningMode()
 {
     if (!_tilt)