from Components.VariableValue import VariableValue
-from Components.GUIComponent import GUIComponent
+from Renderer import Renderer
from enigma import eSlider
-class Progress(VariableValue, GUIComponent):
+class Progress(VariableValue, Renderer):
def __init__(self):
- GUIComponent.__init__(self)
+ Renderer.__init__(self)
VariableValue.__init__(self)
self.__start = 0
self.__end = 100
GUI_WIDGET = eSlider
- def connect(self, source):
- source.changed.listen(self.changed)
- self.source = source
- self.changed()
+ def changed(self, what):
+ if what[0] == self.CHANGED_CLEAR:
+ (self.range, self.value) = ((0, 1), 0)
+ return
- def changed(self):
range = self.source.range or 100
value = self.source.value
if value is None:
instance.setRange(self.__start, self.__end)
def setRange(self, range):
- (__start, __end) = range
+ (self.__start, self.__end) = range
if self.instance is not None:
- self.instance.setRange(__start, __end)
+ self.instance.setRange(self.__start, self.__end)
def getRange(self):
return (self.__start, self.__end)