From 30d090cee2903edc949253cd0a4b7de15f094029 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 16 Jan 2013 12:31:09 -0800 Subject: Only offer to show dive on map if we have location information This adds the "Show in map" menu entry to the divelist only if we actually have a location to show. Of course, having some way to visually see whether we have a GPS location even before we show the menu would probably be good. Maybe a marker in the "location" string or something. But in the meanwhile, at least we don't have that menu entry if we have nothing to show. Signed-off-by: Linus Torvalds Signed-off-by: Dirk Hohndel --- dive.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'dive.h') diff --git a/dive.h b/dive.h index 1cb0613ee..2c8f18b94 100644 --- a/dive.h +++ b/dive.h @@ -342,6 +342,11 @@ struct dive { struct divecomputer dc; }; +static inline int dive_has_location(struct dive *dive) +{ + return dive->latitude.udeg || dive->longitude.udeg; +} + /* Pa = N/m^2 - so we determine the weight (in N) of the mass of 10m * of water (and use standard salt water at 1.03kg per liter if we don't know salinity) * and add that to the surface pressure (or to 1013 if that's unknown) */ -- cgit v1.2.3-70-g09d2