NLA SoC: Proper poll callbacks for Graph Editor

For now, some of these polls may be a bit too restrictive, but at least we have some unified+cleaned bases to work from now (instead of relying on the generic ED_operator_area_active).

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/editors/space_graph/graph_intern.h b/source/blender/editors/space_graph/graph_intern.h
index d520a63c126..fd7fe7cc6c9 100644
--- a/source/blender/editors/space_graph/graph_intern.h
+++ b/source/blender/editors/space_graph/graph_intern.h
@@ -141,8 +141,17 @@ void GRAPH_OT_ghost_curves_clear(struct wmOperatorType *ot);
 void GRAPH_OT_properties(struct wmOperatorType *ot);
 void graph_buttons_register(struct ARegionType *art);
 
+/* ***************************************** */
+/* graph_utils.c */
+
 struct bAnimListElem *get_active_fcurve_channel(struct bAnimContext *ac);
 
+short fcurve_needs_draw_fmodifier_controls(struct FCurve *fcu, struct FModifier *fcm);
+
+int graphop_visible_keyframes_poll(struct bContext *C);
+int graphop_editable_keyframes_poll(struct bContext *C);
+int graphop_active_fcurve_poll(struct bContext *C);
+
 /* ***************************************** */
 /* graph_ops.c */
 void graphedit_keymap(struct wmWindowManager *wm);