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bazarr/libs/pysubs2/common.py

29 lines
613 B

6 years ago
from collections import namedtuple
import sys
_Color = namedtuple("Color", "r g b a")
class Color(_Color):
"""
(r, g, b, a) namedtuple for 8-bit RGB color with alpha channel.
All values are ints from 0 to 255.
"""
def __new__(cls, r, g, b, a=0):
for value in r, g, b, a:
if value not in range(256):
raise ValueError("Color channels must have values 0-255")
return _Color.__new__(cls, r, g, b, a)
#: Version of the pysubs2 library.
VERSION = "0.2.1"
PY3 = sys.version_info.major == 3
if PY3:
text_type = str
else:
text_type = unicode