Mercurial > fife-parpg

comparison engine/extensions/pychan/events.py @ 166:81a222e7bd25

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Fixes for event handling.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 18 Oct 2008 06:46:21 +0000
parents 5b04a7d3ded6
children 06dddc96ce54
comparison
equal deleted inserted replaced
165:fbc55c6f57cf 166:81a222e7bd25
166 def capture(self,event_name,callback,group_name): 166 def capture(self,event_name,callback,group_name):
167 if event_name not in EVENTS: 167 if event_name not in EVENTS:
168 raise exceptions.RuntimeError("Unknown eventname: " + event_name) 168 raise exceptions.RuntimeError("Unknown eventname: " + event_name)
169 169
170 if callback is None: 170 if callback is None:
171 if self.isCaptured(event_name): 171 if self.isCaptured(event_name,group_name):
172 del self.listener.events[event_name][group_name] 172 del self.listener.events[event_name][group_name]
173 if not self.listener.events[event_name]:
174 del self.listener.events[event_name]
173 if not self.listener.events: 175 if not self.listener.events:
174 self.detach() 176 self.detach()
175 elif self.debug: 177 elif self.debug:
176 print CALLBACK_NONE_MESSAGE % str(self.widget) 178 print CALLBACK_NONE_MESSAGE % str(self.widget)
177 return 179 return
186 self.listener.events[event_name] = {group_name : captured_f} 188 self.listener.events[event_name] = {group_name : captured_f}
187 else: 189 else:
188 self.listener.events[event_name][group_name] = captured_f 190 self.listener.events[event_name][group_name] = captured_f
189 self.attach() 191 self.attach()
190 192
191 def isCaptured(self,event_name,group_name): 193 def isCaptured(self,event_name,group_name="default"):
192 return event_name in self.listener.events and group_name in self.listener.events[event_name] 194 return event_name in self.listener.events and group_name in self.listener.events[event_name]
193 195
194 def getCapturedEvents(self): 196 def getCapturedEvents(self):
195 return self.listener.events.keys() 197 return self.listener.events.keys()
196 198