Support gps coordinates for the location info

[ext/subsurface.git] / parse-xml.c

diff --git a/parse-xml.c b/parse-xml.c
index 6bb78fdf6077e1db2a85ee6ee194e5793c8ae802..22ab8458e1f5871d932d4d5666c5df7ccc1a94dc 100644 (file)
--- a/parse-xml.c
+++ b/parse-xml.c
@@ -882,6 +882,20 @@ static int uddf_dive_match(struct dive *dive, const char *name, int len, char *b
                0;
 }
 
+static void gps_location(char *buffer, void *_dive)
+{
+       int i;
+       struct dive *dive = _dive;
+       double latitude, longitude;
+
+       i = sscanf(buffer, "%lf %lf", &latitude, &longitude);
+       if (i == 2) {
+               dive->latitude = latitude;
+               dive->longitude = longitude;
+       }
+       free(buffer);
+}
+
 /* We're in the top-level dive xml. Try to convert whatever value to a dive value */
 static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
 {
@@ -950,6 +964,8 @@ static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
                return;
        if (MATCH(".cylinderendpressure", pressure, &dive->cylinder[0].end))
                return;
+       if (MATCH(".gps", gps_location, dive))
+               return;
        if (MATCH(".location", utf8_string, &dive->location))
                return;
        if (MATCH(".notes", utf8_string, &dive->notes))