From 194615a88fac0c4259b3c2217c8e13372b7c3b86 Mon Sep 17 00:00:00 2001 From: Felix Domke Date: Wed, 13 Feb 2008 22:23:29 +0000 Subject: implement proper 'destroy' functions in Converter --- lib/python/Components/Converter/ConditionalShowHide.py | 6 ++++++ lib/python/Components/Converter/Poll.py | 2 ++ 2 files changed, 8 insertions(+) (limited to 'lib/python/Components/Converter') diff --git a/lib/python/Components/Converter/ConditionalShowHide.py b/lib/python/Components/Converter/ConditionalShowHide.py index d2e89ba4..50e8b1a8 100644 --- a/lib/python/Components/Converter/ConditionalShowHide.py +++ b/lib/python/Components/Converter/ConditionalShowHide.py @@ -11,6 +11,8 @@ class ConditionalShowHide(Converter, object): self.blinktime = 500 self.timer = eTimer() self.timer.timeout.get().append(self.blinkFunc) + else: + self.timer = None def blinkFunc(self): if self.blinking == True: @@ -56,3 +58,7 @@ class ConditionalShowHide(Converter, object): self.stopBlinking() else: downstream.visible = self.calcVisibility() + + def destroy(self): + if self.timer: + self.timer.timeout.get().remove(self.blinkFunc) diff --git a/lib/python/Components/Converter/Poll.py b/lib/python/Components/Converter/Poll.py index 060c12ea..f41765d4 100644 --- a/lib/python/Components/Converter/Poll.py +++ b/lib/python/Components/Converter/Poll.py @@ -29,3 +29,5 @@ class Poll(object): if not suspended: self.poll() + def destroy(self): + self.__poll_timer.timeout.get().remove(self.poll) -- cgit v1.2.3