Mercurial > libervia-backend

comparison frontends/src/quick_frontend/quick_app.py @ 1323:a599b6a70dc0 frontends_multi_profiles

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frontends (quick_frontend): fixes a typo (listerner --> listener)
author souliane <souliane@mailoo.org>
date Fri, 20 Feb 2015 22:06:13 +0100
parents 781ee3539252
children 49f967fc87aa
comparison
equal deleted inserted replaced
1322:1f13a837e4b2 1323:a599b6a70dc0
194 194
195 # widgets 195 # widgets
196 self.selected_widget = None # widget currently selected (must be filled by frontend) 196 self.selected_widget = None # widget currently selected (must be filled by frontend)
197 197
198 # listeners 198 # listeners
199 self._listeners = {} # key: listerner type ("avatar", "selected", etc), value: list of callbacks 199 self._listeners = {} # key: listener type ("avatar", "selected", etc), value: list of callbacks
200 200
201 ## bridge ## 201 ## bridge ##
202 try: 202 try:
203 self.bridge = create_bridge() 203 self.bridge = create_bridge()
204 except exceptions.BridgeExceptionNoService: 204 except exceptions.BridgeExceptionNoService:
285 if profile is not None and not self.check_profile(profile): 285 if profile is not None and not self.check_profile(profile):
286 return # we ignore signal for profiles we don't manage 286 return # we ignore signal for profiles we don't manage
287 handler(*args, **kwargs) 287 handler(*args, **kwargs)
288 self.bridge.register(functionName, signalReceived, iface) 288 self.bridge.register(functionName, signalReceived, iface)
289 289
290 def addListerner(self, type_, callback): 290 def addListener(self, type_, callback):
291 """Add a listerner for an event 291 """Add a listener for an event
292 292
293 /!\ don't forget to remove listener when not used anymore (e.g. if you delete a widget) 293 /!\ don't forget to remove listener when not used anymore (e.g. if you delete a widget)
294 @param type_: type of event, can be: 294 @param type_: type of event, can be:
295 - avatar: called when avatar data is updated 295 - avatar: called when avatar data is updated
296 args: (entity, avatar file, profile) 296 args: (entity, avatar file, profile)
300 self._listeners.setdefault(type_, []).append(callback) 300 self._listeners.setdefault(type_, []).append(callback)
301 301
302 def removeListener(self, type_, callback): 302 def removeListener(self, type_, callback):
303 """Remove a callback from listeners 303 """Remove a callback from listeners
304 304
305 @param type_: same as for [addListerner] 305 @param type_: same as for [addListener]
306 @param callback: callback to remove 306 @param callback: callback to remove
307 """ 307 """
308 assert type_ in C.LISTENERS 308 assert type_ in C.LISTENERS
309 self._listeners[type_].remove(callback) 309 self._listeners[type_].remove(callback)
310 310
311 def callListeners(self, type_, *args): 311 def callListeners(self, type_, *args):
312 """Call all methods which listen of type_ event 312 """Call all methods which listen of type_ event
313 313
314 @param type_: same as for [addListerner] 314 @param type_: same as for [addListener]
315 @param *args: arguments sent to callback 315 @param *args: arguments sent to callback
316 """ 316 """
317 assert type_ in C.LISTENERS 317 assert type_ in C.LISTENERS
318 try: 318 try:
319 listeners = self._listeners[type_] 319 listeners = self._listeners[type_]