Globe: use lighter and darker flags to mark the current dive site

This may be too subtle... the current dive site now has a brighter flag
than the others. I may need to make it an even bigger difference or maybe
make the flag a little bigger or something... but it's a start.

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

5 files changed, 18 insertions, 8 deletions

diff --git a/icons/flag_dark.png b/icons/flag_dark.png
new file mode 100644
index 000000000..206fcfffe
--- /dev/null
+++ b/icons/flag_dark.png
diff --git a/icons/flag_light.png b/icons/flag_light.png
new file mode 100644
index 000000000..231da134d
--- /dev/null
+++ b/icons/flag_light.png
diff --git a/qt-ui/globe.cpp b/qt-ui/globe.cpp
index 60249c852..c6e997c12 100644
--- a/qt-ui/globe.cpp
+++ b/qt-ui/globe.cpp
@@ -16,6 +16,8 @@
 #include <marble/MarbleModel.h>
 #include <marble/MarbleDirs.h>
 #include <marble/MapThemeManager.h>
+#include <marble/GeoDataStyle.h>
+#include <marble/GeoDataIconStyle.h>
 
 #ifdef MARBLE_SUBSURFACE_BRANCH
 #include <marble/MarbleDebug.h>
@@ -188,6 +190,8 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
 
 void GlobeGPS::repopulateLabels()
 {
+	static GeoDataStyle otherSite, currentSite;
+	static GeoDataIconStyle darkFlag(QImage(":flagDark")), lightFlag(QImage(":flagLight"));
 	struct dive_site *ds;
 	int idx;
 	QMap<QString, GeoDataPlacemark *> locationMap;
@@ -196,12 +200,23 @@ void GlobeGPS::repopulateLabels()
 		delete loadedDives;
 	}
 	loadedDives = new GeoDataDocument;
+	otherSite.setIconStyle(darkFlag);
+	currentSite.setIconStyle(lightFlag);
 
+	if (displayed_dive_site.uuid && dive_site_has_gps_location(&displayed_dive_site)) {
+		GeoDataPlacemark *place = new GeoDataPlacemark(displayed_dive_site.name);
+		place->setStyle(&currentSite);
+		place->setCoordinate(displayed_dive_site.longitude.udeg / 1000000.0,
+				     displayed_dive_site.latitude.udeg / 1000000.0, 0, GeoDataCoordinates::Degree);
+		locationMap[QString(displayed_dive_site.name)] = place;
+		loadedDives->append(place);
+	}
 	for_each_dive_site(idx, ds) {
 		if (ds->uuid == displayed_dive_site.uuid)
 			continue;
 		if (dive_site_has_gps_location(ds)) {
 			GeoDataPlacemark *place = new GeoDataPlacemark(ds->name);
+			place->setStyle(&otherSite);
 			place->setCoordinate(ds->longitude.udeg / 1000000.0, ds->latitude.udeg / 1000000.0, 0, GeoDataCoordinates::Degree);
 
 			// don't add dive locations twice, unless they are at least 50m apart
@@ -221,14 +236,6 @@ void GlobeGPS::repopulateLabels()
 			loadedDives->append(place);
 		}
 	}
-
-	if (displayed_dive_site.uuid && dive_site_has_gps_location(&displayed_dive_site)) {
-		GeoDataPlacemark *place = new GeoDataPlacemark(displayed_dive_site.name);
-		place->setCoordinate(displayed_dive_site.longitude.udeg / 1000000.0,
-							 displayed_dive_site.latitude.udeg / 1000000.0, 0, GeoDataCoordinates::Degree);
-		locationMap[QString(displayed_dive_site.name)] = place;
-		loadedDives->append(place);
-	}
 	model()->treeModel()->addDocument(loadedDives);
 
 	struct dive_site *center = displayed_dive_site.uuid != 0 ?
diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 0b8ba1f76..55ef51440 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -264,6 +264,7 @@ void MainWindow::current_dive_changed(int divenr)
 	}
 	graphics()->plotDive();
 	information()->updateDiveInfo();
+	globe()->reload();
 }
 
 void MainWindow::on_actionNew_triggered()
diff --git a/subsurface.qrc b/subsurface.qrc
index f6abf9063..7eff0d952 100644
--- a/subsurface.qrc
+++ b/subsurface.qrc
@@ -18,6 +18,8 @@
         <file alias="gaschangeNitrox">icons/Nx_change.png</file>
         <file alias="gaschangeTrimix">icons/Tmx_change.png</file>
         <file alias="flag">icons/flag.png</file>
+        <file alias="flagDark">icons/flag_dark.png</file>
+        <file alias="flagLight">icons/flag_light.png</file>
         <file alias="scale">icons/scale.png</file>
         <file alias="ruler">icons/ruler.png</file>
         <file alias="poster">icons/poster.png</file>