+ if not isinstance(self.screen, InfoBarBase) or (ssize and stack[ssize-1] == self.screen):
+ self.__eventmap[ev]()
+# else:
+# print "ignore event", ev, "for inactive infobar '" + str(self.screen) + "'"
+
+ @staticmethod
+ def setActiveInfoBar(infobar):
+ set = ServiceEventTracker
+ assert infobar not in set.InfoBarStack, "FATAL: Infobar '" + str(infobar) + "' is already active!"
+ set.InfoBarStack.append(infobar)
+ set.InfoBarStackSize += 1
+# print "ServiceEventTracker set active '" + str(infobar) + "'"
+
+ @staticmethod
+ def popActiveInfoBar():
+ set = ServiceEventTracker
+ stack = set.InfoBarStack
+ if set.InfoBarStackSize:
+ set.InfoBarStackSize -= 1
+ del stack[set.InfoBarStackSize]
+# if set.InfoBarStackSize:
+# print "ServiceEventTracker reset active '" + str(stack[set.InfoBarStackSize-1]) + "'"