def set_color(**kwargs):
"""
Part of the Color API. Used to set color of a stripe.
Required parameters: stripe ID: sid; HSV values hsv: h,s,v, controller id: cid
"""
if "sid" not in kwargs or "hsv" not in kwargs:
return JSONRPCInvalidParams()
stripe = get_stripe(kwargs['sid'])
if stripe:
try:
stripe.set_color(spectra.hsv(kwargs['hsv']['h'], kwargs['hsv']['s'], kwargs['hsv']['v']))
except OSError as e:
if int(e) == errno.ECOMM:
log.warning("Communication error on I2C Bus")
return e
else:
raise
else:
log.warning("Stripe not found: id=%s", kwargs['sid'])
return JSONRPCError(-1003, "Stripeid not found")
return ""
def hsv(server, hsv):
hsv = spectra.hsv(int(hsv[0]), int(hsv[1]), int(hsv[2])).to("hsv").values
result = requests.post(server + "/state",
json={
"hue": hsv[0],
"saturation": hsv[1],
"value": hsv[2]
})
if result.status_code == 200:
click.secho("Success!", fg="green")
click.echo("Changed color to HSV: {}. Status Code: {}".format(
hsv, result.status_code))
else:
click.secho("Requests Error!", blink=True, fg="red")
click.echo("Status Code: {} Message: {}".format(
result.status_code,
result.json()["error"]))
async def color_props(e):
params = e.pattern_match.group(1) or ""
args, color = parse_arguments(params, ['format', 'extended'])
reply_message = await e.get_reply_message()
if not color:
await e.edit("Please provide a color...", delete_in=3)
return
if args.get('format') == 'rgb':
r, g, b = re.findall(r'[\-.0-9]+', color)
parsed = spectra.rgb(r, g, b)
elif args.get('format') == 'lab':
l, a, b = re.findall(r'[\-.0-9]+', color)
parsed = spectra.lab(l, a, b)
elif args.get('format') == 'lch':
l, c, h = re.findall(r'[\-.0-9]+', color)
parsed = spectra.lch(l, c, h)
elif args.get('format') == 'hsl':
h, s, l = re.findall(r'[\-.0-9]+', color)
parsed = spectra.hsl(h, s, l)
elif args.get('format') == 'hsv':
h, s, v = re.findall(r'[\-.0-9]+', color)
parsed = spectra.hsv(h, s, v)
elif args.get('format') == 'xyz':
x, y, z = re.findall(r'[\-.0-9]+', color)
parsed = spectra.xyz(x, y, z)
elif args.get('format') == 'cmy':
c, m, y = re.findall(r'[\-.0-9]+', color)
parsed = spectra.cmy(c, m, y)
elif args.get('format') == 'cmyk':
c, m, y, k = re.findall(r'[\-.0-9]+', color)
parsed = spectra.cmyk(c, m, y, k)
else:
parsed = spectra.html(color)
rgb = [round(x * 255) for x in parsed.to('rgb').clamped_rgb]
hsl = parsed.to('hsl').values
hsv = parsed.to('hsv').values
formats = {
'hex': parsed.hexcode,
'rgb': values__to_str(rgb),
'hsl': values__to_str(hsl),
'hsv': values__to_str(hsv)
}
if args.get('extended'):
formats.update({
'lab': values__to_str(parsed.to('lab').values),
'lch': values__to_str(parsed.to('lch').values),
'xyz': values__to_str(parsed.to('xyz').values),
'cmyk': values__to_str(parsed.to('cmyk').values)
})
message = ""
for fmt in formats.items():
message += f"**{fmt[0]}**: `{fmt[1]}` \n"
swatch = make_swatch(tuple(rgb))
await e.delete()
await e.client.send_file(e.chat_id,
swatch,
caption=message,
reply_to=reply_message)
