Extend the LocationUi interface to allow querying and setting data.

LocationUi::locationData returns the current data and
LocationUi::setLocation works like setDisplayedLocation but also
triggers the locationChanged signal.

Reviewed-by: owolff

2 files changed, 20 insertions, 6 deletions

diff --git a/library/components/locationui.cpp b/library/components/locationui.cpp
index a5f3ef9..5a17cbb 100644
--- a/library/components/locationui.cpp
+++ b/library/components/locationui.cpp
@@ -101,11 +101,27 @@ LocationScriptInterface *LocationUi::scriptInterface() const
     return mScriptInterface;
 }
 
+LocationUi::LocationData LocationUi::locationData() const
+{
+    LocationData location;
+    location.latitude = mScriptInterface->latitude();
+    location.longitude = mScriptInterface->longitude();
+    location.altitude = mScriptInterface->altitude();
+    location.timestamp = mScriptInterface->timestamp();
+    return location;
+}
+
 void LocationUi::updateLocationTime()
 {
     mTimeEdit->setDateTime(QDateTime::currentDateTime());
 }
 
+void LocationUi::setLocation(const LocationData &location)
+{
+    setDisplayedLocation(location);
+    emit locationChanged(location);
+}
+
 void LocationUi::setDisplayedLocation(const LocationData &location)
 {
     mLatitudeEdit->setText(QString::number(location.latitude, 'f', 8));
@@ -116,12 +132,7 @@ void LocationUi::setDisplayedLocation(const LocationData &location)
 
 void LocationUi::emitLocationChange() const
 {
-    LocationData location;
-    location.latitude = mScriptInterface->latitude();
-    location.longitude = mScriptInterface->longitude();
-    location.altitude = mScriptInterface->altitude();
-    location.timestamp = mScriptInterface->timestamp();
-    emit locationChanged(location);
+    emit locationChanged(locationData());
 }
 
 LocationScriptInterface::LocationScriptInterface(LocationUi *ui)
diff --git a/library/components/locationui.h b/library/components/locationui.h
index 0a30429..06a00d0 100644
--- a/library/components/locationui.h
+++ b/library/components/locationui.h
@@ -57,7 +57,10 @@ public:
 
     LocationScriptInterface *scriptInterface() const;
 
+    LocationData locationData() const;
+
 public slots:
+    void setLocation(const LocationUi::LocationData &location);
     void setDisplayedLocation(const LocationUi::LocationData &location);
 
 signals: