lib/python/Components/Converter/ProgressToText.py

   1 from Components.Converter.Converter import Converter
   2 from Components.Element import cached
   3
   4 class ProgressToText(Converter, object):
   5         def __init__(self, type):
   6                 Converter.__init__(self, type)
   7                 self.in_percent = "InPercent" in type.split(',')
   8
   9         @cached
  10         def getText(self):
  11                 r = self.source.range
  12                 v = self.source.value
  13
  14                 if self.in_percent:
  15                         if r:
  16                                 return "%d %%" % (v * 100 / r)
  17                         else:
  18                                 return None
  19                 else:
  20                         return "%d / %d" % (v, r)
  21
  22         text = property(getText)