async def convert(cls, ctx: typing.Union[AoiContext, SlashContext],
arg: str) -> "AoiColor": # noqa C901
orig = arg
arg = arg.lower().strip("#x")
if arg == "maddiepurple":
arg = "a781e7"
if arg.startswith("0x"):
arg = arg
try:
clr = webcolors.html5_parse_simple_color(
webcolors.name_to_hex(arg))
return cls(clr.red, clr.green, clr.blue)
except ValueError:
pass
if len(arg) == 6:
try:
clr = webcolors.html5_parse_simple_color(f"#{arg}")
return cls(clr.red, clr.green, clr.blue)
except ValueError:
raise commands.BadColourArgument(orig)
elif len(arg) == 3:
try:
clr = webcolors.html5_parse_simple_color("#" +
''.join(f"{c}{c}"
for c in arg))
return cls(clr.red, clr.green, clr.blue)
except ValueError:
raise commands.BadColourArgument(orig)
raise commands.BadColourArgument(orig)
async def convert(cls, ctx: AoiContext, arg: str) -> "AoiColor":
orig = arg
arg = arg.lower().strip("#x")
if arg.startswith("0x"):
arg = arg
try:
clr = webcolors.html5_parse_simple_color(
webcolors.name_to_hex(arg))
return cls(clr.red, clr.green, clr.blue)
except ValueError:
pass
if len(arg) == 6:
try:
clr = webcolors.html5_parse_simple_color(f"#{arg}")
return cls(clr.red, clr.green, clr.blue)
except ValueError:
return cls(0, 0, 0, attempt=orig)
elif len(arg) == 3:
try:
clr = webcolors.html5_parse_simple_color("#" +
''.join(f"{c}{c}"
for c in arg))
return cls(clr.red, clr.green, clr.blue)
except ValueError:
return cls(0, 0, 0, attempt=orig)
return cls(0, 0, 0, attempt=orig)
def test_parse_simple_color(self):
"""
Test implementation of the HTML5 simple color parsing
algorithm.
"""
test_pairs = ((u'#ffffff', (255, 255, 255)), (u'#000080', (0, 0, 128)),
(u'#daa520', (218, 165, 32)))
for pair in test_pairs:
self.assertEqual(pair[1],
webcolors.html5_parse_simple_color(pair[0]))
def test_parse_simple_color(self):
"""
Test implementation of the HTML5 simple color parsing
algorithm.
"""
test_pairs = ((u'#ffffff', (255, 255, 255)),
(u'#000080', (0, 0, 128)),
(u'#daa520', (218, 165, 32)))
for pair in test_pairs:
self.assertEqual(pair[1],
webcolors.html5_parse_simple_color(pair[0]))
def test_parse_simple_color(self):
"""
Test implementation of the HTML5 simple color parsing
algorithm.
"""
test_pairs = ((u'#ffffff', (255, 255, 255)), (u'#000080', (0, 0, 128)),
(u'#daa520', (218, 165, 32)))
for raw, parsed in test_pairs:
result = webcolors.html5_parse_simple_color(raw)
self.assertTrue(isinstance(result, webcolors.HTML5SimpleColor))
self.assertEqual(parsed, result)
def get_text_colour(self):
colours = self.livery and self.livery.colours or self.colours
if colours:
colours = colours.split()
parsed_colours = [
html5_parse_simple_color(colour) for colour in colours
]
brightness = sum(
get_brightness(colour)
for colour in parsed_colours) / len(colours)
if brightness < .5:
return '#fff'
def test_parse_simple_color(self):
"""
Test implementation of the HTML5 simple color parsing
algorithm.
"""
test_pairs = (
("#ffffff", (255, 255, 255)),
("#000080", (0, 0, 128)),
("#daa520", (218, 165, 32)),
)
for raw, parsed in test_pairs:
result = webcolors.html5_parse_simple_color(raw)
assert isinstance(result, webcolors.HTML5SimpleColor)
assert parsed == result
def test_parse_simple_color(self):
"""
Test implementation of the HTML5 simple color parsing
algorithm.
"""
test_pairs = (
(u'#ffffff', (255, 255, 255)),
(u'#000080', (0, 0, 128)),
(u'#daa520', (218, 165, 32))
)
for raw, parsed in test_pairs:
result = webcolors.html5_parse_simple_color(raw)
assert isinstance(result, webcolors.HTML5SimpleColor)
assert parsed == result
def get_text_colour(colours):
if not colours or colours == 'Other':
return
colours = colours.split()
colours = [html5_parse_simple_color(colour) for colour in colours]
brightnesses = [get_brightness(colour) for colour in colours]
colours_length = len(colours)
if colours_length > 2:
middle_brightness = sum(brightnesses[1:-1])
outer_brightness = (brightnesses[0] + brightnesses[-1])
brightness = (middle_brightness * 2 + outer_brightness) / (
(colours_length - 2) * 2 + 2)
else:
brightness = sum(brightnesses) / colours_length
if brightness < .5:
return '#fff'
def change_color(name):
color = request.args.get('color') or request.args.get('hsv')
global timer, t_kill, current_color
if color:
try:
# hsv color value e.g. "100,50,100"
current_color = hsv_to_rgb([float(x) for x in color.split(',')])
except ValueError:
# color names e.g. "yellow"
current_color = webcolors.html5_parse_legacy_color(color)
else:
color = request.args.get('rgb')
# rbg color value e.g. "ff00dd"
current_color = webcolors.html5_parse_simple_color(u"#" + color)
stop_timer()
if timer is None:
t_kill = threading.Event()
timer = RepeatingTimer(t_kill, set_color)
timer.start()
return color
def change_color(name):
color = request.args.get('color') or request.args.get('hsv')
global timer, t_kill, current_color
if color:
try:
# hsv color value e.g. "100,50,100"
current_color = hsv_to_rgb([float(x) for x in color.split(',')])
except ValueError:
# color names e.g. "yellow"
current_color = webcolors.html5_parse_legacy_color(color)
else:
color = request.args.get('rgb')
# rbg color value e.g. "ff00dd"
current_color = webcolors.html5_parse_simple_color(u"#" + color)
stop_timer()
if timer is None:
t_kill = threading.Event()
timer = RepeatingTimer(t_kill, set_color)
timer.start()
return color