Transform GlobeGPS in a static instance() class

This is needed to start easing the transition from the completely
wrong and bogus MainWindow::instance()->globe() calls. this is still
wrong, but with it I removed one level of indirection.
I did that now because I wanted to not taint the location management
when I use it to deal with the globe.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/qt-ui/globe.h b/qt-ui/globe.h
index e8be53b5e..a8cb89440 100644
--- a/qt-ui/globe.h
+++ b/qt-ui/globe.h
@@ -21,7 +21,7 @@ class GlobeGPS : public MarbleWidget {
 	Q_OBJECT
 public:
 	using MarbleWidget::centerOn;
-	GlobeGPS(QWidget *parent = 0);
+	static GlobeGPS *instance();
 	void reload();
 	bool eventFilter(QObject *, QEvent *);
 
@@ -38,6 +38,7 @@ private:
 	bool needResetZoom;
 	bool editingDiveLocation;
 	bool doubleClick;
+	GlobeGPS(QWidget *parent = 0);
 
 signals:
 	void coordinatesChanged();