Add stubs for the main methods that will operate on pictures.

add, remove, get count, and picture_load_exif_data.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 15 insertions, 8 deletions

diff --git a/dive.h b/dive.h
index 8337ed5e4..e41267e84 100644
--- a/dive.h
+++ b/dive.h
@@ -81,12 +81,6 @@ struct event {
 	char name[];
 };
 
-/* picture list and methods related to dive picture handling */
-struct picture_list{
-	char *filename;
-	time_t timestamp;
-	struct picture_list *next;
-};
 
 extern int get_pressure_units(int mb, const char **units);
 extern double get_depth_units(int mm, int *frac, const char **units);
@@ -255,7 +249,7 @@ typedef struct dive_trip
 
 /* List of dive trips (sorted by date) */
 extern dive_trip_t *dive_trip_list;
-
+struct picture;
 struct dive {
 	int number;
 	tripflag_t tripflag;
@@ -285,9 +279,22 @@ struct dive {
 	struct tag_entry *tag_list;
 	struct divecomputer dc;
 	int id; // unique ID for this dive
-	struct picture_list *picture_list;
+	struct picture *picture_list;
+};
+
+/* picture list and methods related to dive picture handling */
+struct picture {
+	char *filename;
+	time_t timestamp;
+	struct picture *next;
 };
 
+extern struct picture *dive_add_picture(struct dive *d, char *picture);
+extern void dive_remove_picture(struct dive *d, char *picture);
+extern uint dive_get_picture_count(struct dive *d);
+extern void picture_load_exif_data(struct picture *p);
+
+
 static inline int dive_has_gps_location(struct dive *dive)
 {
 	return dive->latitude.udeg || dive->longitude.udeg;