lib/python/Components/Lcd.py

   1 from config import config, ConfigSubsection, ConfigSlider, ConfigYesNo, ConfigNothing
   2
   3 from enigma import eDBoxLCD
   4
   5 class LCD:
   6         def __init__(self):
   7                 pass
   8
   9         def setBright(self, value):
  10                 value *= 255
  11                 value /= 10
  12                 if value > 255:
  13                         value = 255
  14                 eDBoxLCD.getInstance().setLCDBrightness(value)
  15
  16         def setContrast(self, value):
  17                 value *= 63
  18                 value /= 20
  19                 if value > 63:
  20                         value = 63
  21                 eDBoxLCD.getInstance().setLCDContrast(value)
  22
  23         def setInverted(self, value):
  24                 if value:
  25                         value = 255
  26                 eDBoxLCD.getInstance().setInverted(value)
  27
  28         def isOled(self):
  29                 return eDBoxLCD.getInstance().isOled()
  30
  31 def InitLcd():
  32
  33         def setLCDbright(configElement):
  34                 ilcd.setBright(configElement.value);
  35
  36         def setLCDcontrast(configElement):
  37                 ilcd.setContrast(configElement.value);
  38
  39         def setLCDinverted(configElement):
  40                 ilcd.setInverted(configElement.value);
  41
  42         ilcd = LCD()
  43
  44         config.lcd = ConfigSubsection();
  45
  46         config.lcd.bright = ConfigSlider(default=10, limits=(0, 10))
  47         config.lcd.bright.addNotifier(setLCDbright);
  48         config.lcd.bright.apply = lambda : setLCDbright(config.lcd.bright)
  49
  50         if not ilcd.isOled():
  51                 config.lcd.contrast = ConfigSlider(default=5, limits=(0, 20))
  52                 config.lcd.contrast.addNotifier(setLCDcontrast);
  53         else:
  54                 config.lcd.contrast = ConfigNothing()
  55
  56         config.lcd.standby = ConfigSlider(default=0, limits=(0, 10))
  57         config.lcd.standby.apply = lambda : setLCDbright(config.lcd.standby)
  58
  59         config.lcd.invert = ConfigYesNo(default=False)
  60         config.lcd.invert.addNotifier(setLCDinverted);