Anonymous

class G15BrightnessController(object):    def __init__(self):        self._libg15 = ctypes.CDLL("libg15.so.1")        if self._libg15.initLibG15() != 0:            raise Exception("Unable to contact keyboard")    def __del__(self):        self._libg15.exitLibG15()    def set_brightness(self, level):        level = max(min(level, 2), 0) # Prevent potential segfaults.        self._libg15.setLCDBrightness(ctypes.c_uint(level))        self._libg15.setKBBrightness(ctypes.c_uint(level))