class Display:
def __init__(self):
"""
:return:
"""
self.strand = Strand(leds=38+41+41)
def show(self, string):
"""
:param string:
:return:
"""
parsed = self._parse(string)
l = LetterDisplay(parsed[0])
d0 = DigitDisplay(parsed[1])
d1 = DigitDisplay(parsed[3])
pixel_list = []
pixel_list.extend(l.get_pixel_list())
pixel_list.extend(d0.get_pixel_list())
pixel_list.extend(d1.get_pixel_list())
self.strand.show(pixel_list)
@staticmethod
def _parse(input_str):
"""
Parse the input string into letters
:param input_str:
:return tuple:
"""
if ~isinstance(input_str, str):
raise TypeError
if len(input_str) != 3:
raise ValueError
n, d1, d2 = input_str
return n, d1, d2
def __init__(self):
"""
:return:
"""
self.strand = Strand(leds=38+41+41)
