--- /dev/null
+from Tools.Event import Event
+
+class Converter:
+ def __init__(self):
+ self.changed = Event(start = self.start, stop = self.stop)
+
+ def connect(self, source):
+ source.changed.listen(self.changed)
+ self.source = source
+
+ def disconnect(self):
+ self.source.changed.unlisten(self.changed)
+
+ def start(self):
+ pass
+
+ def stop(self):
+ pass