from VariableValue import *
from enigma import iPlayableService
-from enigma import eLabel, eSlider
+from enigma import eLabel, eSlider, eTimer
class PerServiceDisplay(GUIComponent, VariableText):
"""Mixin for building components which display something which changes on navigation events, for example "service name" """
self.eventmap = eventmap
self.navcore = navcore
self.navcore.event.append(self.event)
-
+ self.poll_timer = eTimer()
+ self.poll_timer.timeout.get().append(self.poll)
+
# start with stopped state, so simulate that
self.event(iPlayableService.evEnd)
g = eLabel(parent)
return g
+ def enablePolling(self, interval=60000):
+ if interval:
+ self.poll_timer.start(interval)
+ else:
+ self.poll_timer.stop()
+
+ def disablePolling(self):
+ self.enablePolling(interval=0)
+
+ def poll(self):
+ pass
class PerServiceDisplayProgress(GUIComponent, VariableValue, PerServiceDisplay):
def __init__(self, navcore, eventmap):
# by default, we use a label to display our data.
self.g = eSlider(parent)
return self.g
-
\ No newline at end of file