added sequencer paths to bpath iterator, This needed to use get/set filename callbacks internally because the sequencer stores dir/file separately.

This means when moving large projects with many images/videos/sounds is possible with 'File, External Data, Find Missing Files'.
- needed so we can put peach animatic, glrenders & testrenders on the dvd.
also datatoc.c - brecht's fixes from apricot.

1 files changed, 23 insertions, 9 deletions

diff --git a/source/blender/blenlib/BLI_bpath.h b/source/blender/blenlib/BLI_bpath.h
index 40bb66a2278..0f2f9346c83 100644
--- a/source/blender/blenlib/BLI_bpath.h
+++ b/source/blender/blenlib/BLI_bpath.h
@@ -29,6 +29,12 @@
 /* Based on ghash, difference is ghash is not a fixed size,
  * so for BPath we dont need to malloc  */
 
+struct BPathIteratorSeqData {
+	int totseq;
+	int seq;
+	struct Sequence **seqar; /* Sequence */
+};
+
 struct BPathIterator {
 	char*	path;
 	char*	lib;
@@ -36,17 +42,25 @@ struct BPathIterator {
 	void*	data;
 	int		len;
 	int		type;
+	
+	void (*setpath_callback)(struct BPathIterator *, char *);
+	void (*getpath_callback)(struct BPathIterator *, char *);
+	
+	/* only for seq data */
+	struct BPathIteratorSeqData seqdata;
 };
 
-void			BLI_bpathIterator_init		(struct BPathIterator *bpi);
-char*			BLI_bpathIterator_getPath	(struct BPathIterator *bpi);
-char*			BLI_bpathIterator_getLib	(struct BPathIterator *bpi);
-char*			BLI_bpathIterator_getName	(struct BPathIterator *bpi);
-int				BLI_bpathIterator_getType	(struct BPathIterator *bpi);
-int				BLI_bpathIterator_getPathMaxLen(struct BPathIterator *bpi);
-void			BLI_bpathIterator_step		(struct BPathIterator *bpi);
-int				BLI_bpathIterator_isDone	(struct BPathIterator *bpi);
-void			BLI_bpathIterator_copyPathExpanded( struct BPathIterator *bpi, char *path_expanded);
+void			BLI_bpathIterator_init				(struct BPathIterator *bpi);
+void			BLI_bpathIterator_free				(struct BPathIterator *bpi);
+char*			BLI_bpathIterator_getLib			(struct BPathIterator *bpi);
+char*			BLI_bpathIterator_getName			(struct BPathIterator *bpi);
+int				BLI_bpathIterator_getType			(struct BPathIterator *bpi);
+int				BLI_bpathIterator_getPathMaxLen		(struct BPathIterator *bpi);
+void			BLI_bpathIterator_step				(struct BPathIterator *bpi);
+int				BLI_bpathIterator_isDone			(struct BPathIterator *bpi);
+void			BLI_bpathIterator_getPath			(struct BPathIterator *bpi, char *path);
+void			BLI_bpathIterator_getPathExpanded	(struct BPathIterator *bpi, char *path_expanded);
+void			BLI_bpathIterator_setPath			(struct BPathIterator *bpi, char *path);
 
 /* high level funcs */