Add 'location_t' data structure

Instead of having people treat latitude and longitude as separate
things, just add a 'location_t' data structure that contains both.

Almost all cases want to always act on them together.

This is really just prep-work for adding a few more locations that we
track: I want to add a entry/exit location to each dive (independent of
the dive site) because of how the Garmin Descent gives us the
information (and hopefully, some day, other dive computers too).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/desktop-widgets/mapwidget.h b/desktop-widgets/mapwidget.h
index eb7d994aa..aaed93218 100644
--- a/desktop-widgets/mapwidget.h
+++ b/desktop-widgets/mapwidget.h
@@ -25,7 +25,7 @@ public:
 	void reload();
 
 signals:
-	void coordinatesChanged(degrees_t latitude, degrees_t longitude);
+	void coordinatesChanged(const location_t &);
 
 public slots:
 	void centerOnSelectedDiveSite();
@@ -35,9 +35,9 @@ public slots:
 	void repopulateLabels();
 	void prepareForGetDiveCoordinates(uint32_t uuid);
 	void selectedDivesChanged(QList<int>);
-	void coordinatesChangedLocal(degrees_t latitude, degrees_t longitude);
+	void coordinatesChangedLocal(const location_t &);
 	void doneLoading(QQuickWidget::Status status);
-	void updateDiveSiteCoordinates(uint32_t uuid, degrees_t latitude, degrees_t longitude);
+	void updateDiveSiteCoordinates(uint32_t uuid, const location_t &);
 
 private:
 	static MapWidget *m_instance;