Context: add "active_nla_track" & "active_nla_strip" context members

Selection was already accessible but not active.

Add utility functions:

- ANIM_nla_context_track to access the active track,
  following the convention of ANIM_nla_context_strip.

- ANIM_nla_context_*_ptr versions of these functions,
  needed to for creating context members to access the ID pointer.

Part of fix for T90723.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/editors/include/ED_anim_api.h b/source/blender/editors/include/ED_anim_api.h
index 75c02082bd3..8b954b0fe69 100644
--- a/source/blender/editors/include/ED_anim_api.h
+++ b/source/blender/editors/include/ED_anim_api.h
@@ -678,6 +678,11 @@ void ANIM_draw_framerange(struct Scene *scene, struct View2D *v2d);
 
 /* ------------- UI Panel Drawing -------------- */
 
+
+bool ANIM_nla_context_track_ptr(const struct bContext *C, struct PointerRNA *r_ptr);
+bool ANIM_nla_context_strip_ptr(const struct bContext *C, struct PointerRNA *r_ptr);
+
+struct NlaTrack *ANIM_nla_context_track(const struct bContext *C);
 struct NlaStrip *ANIM_nla_context_strip(const struct bContext *C);
 struct FCurve *ANIM_graph_context_fcurve(const struct bContext *C);