Location service: move location provider into QML manager

Since we want to be able to toggle it from the QML UI that seems like a
better place for it.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-mobile/gpslocation.cpp

@@ -5,7 +5,7 @@
 
 GpsLocation::GpsLocation(QObject *parent)
 {
-	QGeoPositionInfoSource *gpsSource = QGeoPositionInfoSource::createDefaultSource(parent);
+	gpsSource = QGeoPositionInfoSource::createDefaultSource(parent);
 	if (gpsSource != 0) {
 		QString msg = QString("have position source %1").arg(gpsSource->sourceName());
 		connect(gpsSource, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(newPosition(QGeoPositionInfo)));

qt-mobile/gpslocation.h

@@ -14,6 +14,7 @@ public:
 
 private:
 	QGeoPositionInfo lastPos;
+	QGeoPositionInfoSource *gpsSource;
 	void status(QString msg);
 
 signals:

qt-mobile/qmlmanager.cpp

@@ -17,7 +17,10 @@ void qmlUiShowMessage(const char *errorString)
 
 QMLManager::QMLManager()
 {
-	//Initialize cloud credentials.
+	// create location manager service
+	locationProvider = new GpsLocation(this);
+
+	// Initialize cloud credentials.
 	setCloudUserName(prefs.cloud_storage_email);
 	setCloudPassword(prefs.cloud_storage_password);
 	setSaveCloudPassword(prefs.save_password_local);

subsurface-mobile-helper.cpp

@@ -19,7 +19,6 @@
 #include "qt-models/divelistmodel.h"
 #include "qt-mobile/qmlprofile.h"
 #include "qt-mobile/gpslocation.h"
-GpsLocation *locationProvider;
 
 QObject *qqWindowObject = NULL;
 
@@ -54,7 +53,6 @@ void run_ui()
 	qml_window->setHeight(1200);
 	qml_window->setWidth(800);
 #endif
-	locationProvider = new GpsLocation(qml_window);
 	qml_window->show();
 	qApp->exec();
 }