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Introduce support for color temperature (#25503) 

* Introduce support for color temperature

* Fix linter errors

* Remove extra whitespace for pylint
pull/25607/head
Daniyar Yeralin 2019-07-31 14:10:52 -04:00 committed by Paulus Schoutsen
parent 5e7465a261
commit e1d884a484
1 changed files with 28 additions and 4 deletions
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32
homeassistant/components/flux_led/light.py
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@ -10,8 +10,9 @@ import voluptuous as vol
from homeassistant.const import CONF_DEVICES, CONF_NAME, CONF_PROTOCOL
from homeassistant.components.light import (
ATTR_BRIGHTNESS, ATTR_HS_COLOR, ATTR_EFFECT, ATTR_WHITE_VALUE,
EFFECT_COLORLOOP, EFFECT_RANDOM, SUPPORT_BRIGHTNESS, SUPPORT_EFFECT,
SUPPORT_COLOR, SUPPORT_WHITE_VALUE, Light, PLATFORM_SCHEMA)
ATTR_COLOR_TEMP, EFFECT_COLORLOOP, EFFECT_RANDOM, SUPPORT_BRIGHTNESS,
SUPPORT_EFFECT, SUPPORT_COLOR, SUPPORT_WHITE_VALUE, SUPPORT_COLOR_TEMP,
Light, PLATFORM_SCHEMA)
import homeassistant.helpers.config_validation as cv
import homeassistant.util.color as color_util
@ -27,7 +28,7 @@ ATTR_MODE = 'mode'
DOMAIN = 'flux_led'
SUPPORT_FLUX_LED = (SUPPORT_BRIGHTNESS | SUPPORT_EFFECT |
SUPPORT_COLOR)
SUPPORT_COLOR | SUPPORT_COLOR_TEMP)
MODE_RGB = 'rgb'
MODE_RGBW = 'rgbw'
@ -36,6 +37,11 @@ MODE_RGBW = 'rgbw'
# RGB value is ignored when this mode is specified.
MODE_WHITE = 'w'
# Constant color temp values for 2 flux_led special modes
# Warm-white and Cool-white. Details on #23704
COLOR_TEMP_WARM_WHITE = 333
COLOR_TEMP_COOL_WHITE = 250
# List of supported effects which aren't already declared in LIGHT
EFFECT_RED_FADE = 'red_fade'
EFFECT_GREEN_FADE = 'green_fade'
@ -269,8 +275,10 @@ class FluxLight(Light):
brightness = kwargs.get(ATTR_BRIGHTNESS)
effect = kwargs.get(ATTR_EFFECT)
white = kwargs.get(ATTR_WHITE_VALUE)
color_temp = kwargs.get(ATTR_COLOR_TEMP)
if all(item is None for item in [hs_color, brightness, effect, white]):
if all(item is None for item in
[hs_color, brightness, effect, white, color_temp]):
return
# handle W only mode (use brightness instead of white value)
@ -278,6 +286,8 @@ class FluxLight(Light):
if brightness is not None:
self._bulb.setWarmWhite255(brightness)
return
# handle effects
if effect is not None:
# Random color effect
if effect == EFFECT_RANDOM:
@ -294,6 +304,20 @@ class FluxLight(Light):
elif effect in EFFECT_MAP:
self._bulb.setPresetPattern(EFFECT_MAP[effect], 50)
return
# handle special modes
if color_temp is not None:
if brightness is None:
brightness = self.brightness
if color_temp == COLOR_TEMP_WARM_WHITE:
self._bulb.setRgbw(w=brightness)
elif color_temp == COLOR_TEMP_COOL_WHITE:
self._bulb.setRgbw(w2=brightness)
else:
self._bulb.setRgbw(
*color_util.color_temperature_to_rgb(color_temp))
return
# Preserve current brightness on color/white level change
if hs_color is not None:
if brightness is None: