bardesc.py

   1 from choices import settings
   2
   3 class Description:
   4         """ Base class to be overridden by plugin-specific Descriptions """
   5         def __init__(self, num):
   6                 self.num = num
   7                 self.label = settings.get_bar_label(num)
   8                 self.colour = settings.get_bar_colour(num)
   9                 self.width = settings.get_bar_width(num)
  10                 self.min_period = settings.get_bar_min_period(num)
  11                 self.max_period = settings.get_bar_max_period(num)
  12
  13         def change_num(self, num):
  14                 """ Overriden versions in plugins should also call this. """
  15                 self.num = num
  16                 settings.set_bar_type(num, self.type)
  17                 settings.set_bar_label(num, self.label)
  18                 settings.set_bar_colour(num, self.colour)
  19                 settings.set_bar_width(num, self.width)
  20                 settings.set_bar_min_period(num, self.min_period)
  21                 settings.set_bar_max_period(num, self.max_period)
  22
  23         def get_name(self):
  24                 return _("?")
  25
  26         def get_range(self):
  27                 return (0, 100)
  28
  29         def get_reading(self):
  30                 return 0
  31