Adds an event listener for event name
(self, event, func)
| 290 | return info |
| 291 | |
| 292 | def addEvent(self, event, func): |
| 293 | """Adds an event listener for event name""" |
| 294 | if event in self.events: |
| 295 | if func not in self.events[event]: |
| 296 | self.events[event].append(func) |
| 297 | else: |
| 298 | self.events[event] = [func] |
| 299 | |
| 300 | def removeEvent(self, event, func): |
| 301 | """removes previously added event listener""" |