Picture handling: parse and convert old style picture events

Speacial case handling for event type '123' to instead add a picture to
the picture_list of the dive.

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

1 files changed, 13 insertions, 4 deletions

diff --git a/parse-xml.c b/parse-xml.c
index 22b11e7ea..1fad25bbb 100644
--- a/parse-xml.c
+++ b/parse-xml.c
@@ -1290,10 +1290,19 @@ static void event_end(void)
 {
 	struct divecomputer *dc = get_dc();
 	if (cur_event.name) {
-		if (strcmp(cur_event.name, "surface") != 0)
-			add_event(dc, cur_event.time.seconds,
-				  cur_event.type, cur_event.flags,
-				  cur_event.value, cur_event.name);
+		if (strcmp(cur_event.name, "surface") != 0) {
+			/* 123 is a magic event that we used for a while to encode images in dives */
+			if (cur_event.type == 123) {
+				struct picture *pic = alloc_picture();
+				pic->filename = strdup(cur_event.name);
+				pic->offset = cur_event.time.seconds;
+				dive_add_picture(cur_dive, pic);
+			} else {
+				add_event(dc, cur_event.time.seconds,
+					  cur_event.type, cur_event.flags,
+					  cur_event.value, cur_event.name);
+			}
+		}
 		free((void *)cur_event.name);
 	}
 	cur_event.active = 0;