Dive site: create new dive site at location from GPS data

Some dive computers save GPS data. Currently, this is stored
by libdivecomputer in an "extra field". When generating a
new dive site for a dive try to use this data to place the
dive site.

To do so, create a "dive_get_gps_location()" function. This
function can be extended later to use e.g. event. When creating
a dive site, use the result of this function over a potential
pre-existing dive site.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 8 insertions, 0 deletions

diff --git a/desktop-widgets/command_edit.cpp b/desktop-widgets/command_edit.cpp
index 31d34a89b..3419749d7 100644
--- a/desktop-widgets/command_edit.cpp
+++ b/desktop-widgets/command_edit.cpp
@@ -341,6 +341,14 @@ static struct dive_site *createDiveSite(const QString &name)
 		copy_dive_site(old, ds);
 		free(ds->name); // Free name, as we will overwrite it with our own version
 	}
+
+	// If the current dive has a location, use that as location for the new dive site
+	if (current_dive) {
+		location_t loc = dive_get_gps_location(current_dive);
+		if (has_location(&loc))
+			ds->location = loc;
+	}
+
 	ds->name = copy_qstring(name);
 	return ds;
 }