Animation Editors: Operators to Group/Ungroup Selected F-Curves

This commit introduces operators to customise the grouping of F-Curves. As
groups are only available in Actions, these grouping operators only work in the
Dopesheet, Action Editor, and Graph Editor (Animation) modes.

To Use:
* Ctrl-G = Group selected F-Curves
* Alt-G  = Ungroup selected F-Curves
* or find these tools from the Channels menu

Notes:
* When invoking the grouping operator from the Channels menu, the name popup
won't show up. Instead, the group(s) created will be created with the default
name. To fix, you can either use the F6 operator properties edit OR manually
edit the names (Ctrl-LMB on the relevant channel)

1 files changed, 4 insertions, 0 deletions

diff --git a/source/blender/editors/animation/anim_filter.c b/source/blender/editors/animation/anim_filter.c
index 655ab2bfb15..ec6172d5041 100644
--- a/source/blender/editors/animation/anim_filter.c
+++ b/source/blender/editors/animation/anim_filter.c
@@ -2316,6 +2316,10 @@ static size_t animdata_filter_animchan(bAnimContext *ac, ListBase *anim_data, bD
 			items += animdata_filter_dopesheet_ob(ac, anim_data, ads, channel->data, filter_mode);
 			break;
 			
+		case ANIMTYPE_ANIMDATA:
+			items += animfilter_block_data(ac, anim_data, ads, channel->id, filter_mode);
+			break;
+			
 		default:
 			printf("ERROR: Unsupported channel type (%d) in animdata_filter_animchan()\n", channel->type);
 			break;