duplicating a sequence strip now duplicates its fcurves

1 files changed, 38 insertions, 1 deletions

diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index cf9e159bafb..2bf328147c8 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -40,6 +40,7 @@
 #include "DNA_anim_types.h"
 #include "DNA_object_types.h"
 
+#include "BKE_animsys.h"
 #include "BKE_global.h"
 #include "BKE_image.h"
 #include "BKE_main.h"
@@ -3877,6 +3878,37 @@ void seq_offset_animdata(Scene *scene, Sequence *seq, int ofs)
 	}
 }
 
+void seq_dupe_animdata(Scene *scene, char *name_from, char *name_to)
+{
+	char str_from[32];
+	char str_to[32];
+	FCurve *fcu;
+	FCurve *fcu_last;
+	FCurve *fcu_cpy;
+	ListBase lb= {NULL, NULL};
+
+	if(scene->adt==NULL || scene->adt->action==NULL)
+		return;
+
+	sprintf(str_from, "[\"%s\"]", name_from);
+	sprintf(str_to, "[\"%s\"]", name_to);
+
+	fcu_last= scene->adt->action->curves.last;
+
+	for (fcu= scene->adt->action->curves.first; fcu && fcu->prev != fcu_last; fcu= fcu->next) {
+		if(strstr(fcu->rna_path, "sequence_editor.sequences_all[") && strstr(fcu->rna_path, str_from)) {
+			fcu_cpy= copy_fcurve(fcu);
+			BLI_addtail(&lb, fcu_cpy);
+		}
+	}
+
+	/* notice validate is 0, keep this because the seq may not be added to the scene yet */
+	BKE_animdata_fix_paths_rename(&scene->id, scene->adt, "sequence_editor.sequences_all", name_from, name_to, 0, 0, 0);
+
+	/* add the original fcurves back */
+	addlisttolist(&scene->adt->action->curves, &lb);
+}
+
 /* XXX - hackish function needed to remove all fcurves belonging to a sequencer strip */
 static void seq_free_animdata(Scene *scene, Sequence *seq)
 {
@@ -4233,8 +4265,13 @@ static Sequence *seq_dupli(struct Scene *scene, Sequence *seq, int dupe_flag)
 						" now...\n");
 	}
 
-	if(dupe_flag & SEQ_DUPE_UNIQUE_NAME)
+	if(dupe_flag & SEQ_DUPE_UNIQUE_NAME) {
 		seqbase_unique_name_recursive(&scene->ed->seqbase, seqn);
+		printf("%s %s\n", seqn->name+2, seq->name+2);
+	}
+
+	if(dupe_flag & SEQ_DUPE_ANIM)
+		seq_dupe_animdata(scene, seq->name+2, seqn->name+2);
 
 	return seqn;
 }