mirror of https://github.com/chriskiehl/Gooey.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
548 B
25 lines
548 B
from collections import defaultdict
|
|
|
|
__ALL__ = ['pub']
|
|
|
|
class PubSub(object):
|
|
'''
|
|
A super simplified clone of Wx.lib.pubsub since it doesn't exist on linux
|
|
|
|
*grumble grumble* Stupid abandoned wx project... >:( *grumble*
|
|
'''
|
|
|
|
def __init__(self):
|
|
self.registry = defaultdict(list)
|
|
|
|
|
|
def subscribe(self, handler, event):
|
|
self.registry[event].append(handler)
|
|
|
|
|
|
def send_message(self, event, **kwargs):
|
|
for event_handler in self.registry.get(event, []):
|
|
event_handler(**kwargs)
|
|
|
|
pub = PubSub()
|
|
|