Animation channels can now be renamed by Ctrl-Clicking on them, as in

the Outliner

Channels which can be renamed include:
- Scenes, Objects, World, Material, Texture, etc. (i.e. "ID-blocks",
or the dark and light blue channels)
- Action Groups (green channels)
- Action expanders (i.e. "CubeAction", "WorldAction", etc.)
- Grease Pencil stuff

Channels which CANNOT be renamed, as they mostly use hardcoded values
or otherwise include:
- Drivers expander
- FCurves (they don't technically have a "name"; what is shown is just
a user-friendly representation of their rna_paths)

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/editors/space_action/action_draw.c b/source/blender/editors/space_action/action_draw.c
index 9df6ceb9d75..d4d665171bc 100644
--- a/source/blender/editors/space_action/action_draw.c
+++ b/source/blender/editors/space_action/action_draw.c
@@ -122,6 +122,7 @@ void draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 	}
 	{	/* second pass: widgets */
 		uiBlock *block= uiBeginBlock(C, ar, "dopesheet channel buttons", UI_EMBOSS);
+		size_t channel_index = 0;
 		
 		y= (float)ACHANNEL_FIRST;
 		
@@ -134,11 +135,12 @@ void draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 				 IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) ) 
 			{
 				/* draw all channels using standard channel-drawing API */
-				ANIM_channel_draw_widgets(ac, ale, block, yminc, ymaxc);
+				ANIM_channel_draw_widgets(C, ac, ale, block, yminc, ymaxc, channel_index);
 			}
 			
 			/* adjust y-position for next one */
 			y -= ACHANNEL_STEP;
+			channel_index++;
 		}
 		
 		uiEndBlock(C, block);