Immediately show new locations on globe widget

When modifying or adding a dive location on the globe widget while in dive
edit or dive add mode, we now show the modified / new location right away
on the globe (assuming a location name has been given). This makes it much
easier to manually reposition a dive location.

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

qt-ui/globe.cpp

@@ -120,19 +120,12 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
 	}
 }
 
-void GlobeGPS::reload()
+void GlobeGPS::repopulateLabels()
 {
 	if (loadedDives) {
 		model()->treeModel()->removeDocument(loadedDives);
 		delete loadedDives;
 	}
-
-	if (editingDiveCoords) {
-		editingDiveCoords = 0;
-		if (messageWidget->isVisible())
-			messageWidget->animatedHide();
-	}
-
 	loadedDives = new GeoDataDocument;
 	QMap<QString, GeoDataPlacemark *> locationMap;
 
@@ -162,6 +155,16 @@ void GlobeGPS::reload()
 	model()->treeModel()->addDocument(loadedDives);
 }
 
+void GlobeGPS::reload()
+{
+	if (editingDiveCoords) {
+		editingDiveCoords = 0;
+		if (messageWidget->isVisible())
+			messageWidget->animatedHide();
+	}
+	repopulateLabels();
+}
+
 void GlobeGPS::centerOn(dive* dive)
 {
 	// dive has changed, if we had the 'editingDive', hide it.
@@ -255,6 +258,7 @@ void GlobeGPS::mousePressEvent(QMouseEvent* event)
 	if (mainWindow()->information()->isEditing() &&
 	    geoCoordinates(event->pos().x(), event->pos().y(), lon, lat, GeoDataCoordinates::Degree)) {
 		mainWindow()->information()->updateCoordinatesText(lat, lon);
+		repopulateLabels();
 	} else if (editingDiveCoords &&
 		    geoCoordinates(event->pos().x(), event->pos().y(), lon, lat, GeoDataCoordinates::Degree)) {
 		changeDiveGeoPosition(lon, lat, GeoDataCoordinates::Degree);

qt-ui/globe.h

@@ -17,6 +17,7 @@ public:
 	using MarbleWidget::centerOn;
 	GlobeGPS(QWidget *parent);
 	void reload();
+	void repopulateLabels();
 	void centerOn(struct dive* dive);
 	void diveEditMode();