diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_context.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_context.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/source/blender/blenkernel/BKE_context.h b/source/blender/blenkernel/BKE_context.h index 3d30188e517..50aa6027840 100644 --- a/source/blender/blenkernel/BKE_context.h +++ b/source/blender/blenkernel/BKE_context.h @@ -206,8 +206,25 @@ void CTX_wm_area_set(bContext *C, struct ScrArea *area); void CTX_wm_region_set(bContext *C, struct ARegion *region); void CTX_wm_menu_set(bContext *C, struct ARegion *menu); void CTX_wm_gizmo_group_set(bContext *C, struct wmGizmoGroup *gzgroup); -const char *CTX_wm_operator_poll_msg_get(struct bContext *C); + +/** + * Values to create the message that describes the reason poll failed. + * + * \note This must be called in the same context as the poll function that created it. + */ +struct bContextPollMsgDyn_Params { + /** The result is allocated . */ + char *(*get_fn)(bContext *C, void *user_data); + /** Optionally free the user-data. */ + void (*free_fn)(bContext *C, void *user_data); + void *user_data; +}; + +const char *CTX_wm_operator_poll_msg_get(struct bContext *C, bool *r_free); void CTX_wm_operator_poll_msg_set(struct bContext *C, const char *msg); +void CTX_wm_operator_poll_msg_set_dynamic(bContext *C, + const struct bContextPollMsgDyn_Params *params); +void CTX_wm_operator_poll_msg_clear(struct bContext *C); /* Data Context * |