from enigma import eDVBResourceManager
from Tools.Directories import fileExists

SystemInfo = { }

#FIXMEE...
def getNumVideoDecoders():
	idx = 0
	while fileExists("/dev/dvb/adapter0/video%d"%(idx), 'f'):
		idx += 1
	return idx

SystemInfo["NumVideoDecoders"] = getNumVideoDecoders()
SystemInfo["CanMeasureFrontendInputPower"] = eDVBResourceManager.getInstance().canMeasureFrontendInputPower()


def countFrontpanelLEDs():
	leds = 0
	if fileExists("/proc/stb/fp/led_set_pattern"):
		leds += 1

	while fileExists("/proc/stb/fp/led%d_pattern" % leds):
		leds += 1

	return leds

SystemInfo["NumFrontpanelLEDs"] = countFrontpanelLEDs()
SystemInfo["FrontpanelDisplay"] = fileExists("/dev/dbox/oled0") or fileExists("/dev/dbox/lcd0")
SystemInfo["FrontpanelDisplayGrayscale"] = fileExists("/dev/dbox/oled0")