code.vuplus.com Git - vuplus_dvbapp-plugin/blob - widgets/src/widgets/counter/widget.py

   1 from Plugins.Extensions.Widgets.Widget import Widget
   2 from Components.Label import Label
   3 from enigma import eTimer
   4
   5 class CounterWidget(Widget):
   6     def __init__(self,session):
   7         Widget.__init__(self,session,name="Simple Counter Widget",description="Example of a Widget with dynamicly changing Text",version="0.1",author="3c5x9",homepage="cvs://schwerkraft")
   8         self.elements["counter_title"] = Label("0")
   9         self.Timer = eTimer()
  10         self.Timer.callback.append(self.TimerFire)
  11         self.counter = 0
  12
  13     def onLoadFinished(self,instance):
  14         self.instance = instance
  15         print "refresh CounterWidget"
  16
  17         self.getElement("counter_title").setText("###")
  18         self.Timer.start(200)
  19
  20     def onClose(self):
  21         self.Timer.stop()
  22
  23     def TimerFire(self):
  24         #print "TimerFire"
  25         self.counter += 1
  26         try:
  27             self.getElement("counter_title").setText(str(self.counter))
  28             self.Timer.start(200)
  29         except Exception,e:
  30             pass
  31
  32 def get_widget(session):
  33     return CounterWidget(session)