+
+ def signalAll(self, action):
+ for i in SfaScreen.instances:
+ method = getattr(i, action, None)
+ if method:
+ method()
+
+ def rspecUpdated(self):
+ pass
+
+ def configurationChanged(self):
+ pass
+
+ def canClose(self):
+ return True
+
+ def mainWindowClose(self):
+ pass