diff options
Diffstat (limited to 'lib/bb/event.py')
| -rw-r--r-- | lib/bb/event.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/bb/event.py b/lib/bb/event.py index d5c5ef354..92ee3e92d 100644 --- a/lib/bb/event.py +++ b/lib/bb/event.py @@ -288,13 +288,13 @@ def set_eventfilter(func): _eventfilter = func def register_UIHhandler(handler, mainui=False): - if mainui: - global _uiready - _uiready = True bb.event._ui_handler_seq = bb.event._ui_handler_seq + 1 _ui_handlers[_ui_handler_seq] = handler level, debug_domains = bb.msg.constructLogOptions() _ui_logfilters[_ui_handler_seq] = UIEventFilter(level, debug_domains) + if mainui: + global _uiready + _uiready = _ui_handler_seq return _ui_handler_seq def unregister_UIHhandler(handlerNum, mainui=False): @@ -305,6 +305,11 @@ def unregister_UIHhandler(handlerNum, mainui=False): del _ui_handlers[handlerNum] return +def get_uihandler(): + if _uiready is False: + return None + return _uiready + # Class to allow filtering of events and specific filtering of LogRecords *before* we put them over the IPC class UIEventFilter(object): def __init__(self, level, debug_domains): |