mirror of
https://github.com/home-assistant/core.git
synced 2025-07-22 20:57:21 +00:00
Migrate homematic lights to use Kelvin (#132794)
This commit is contained in:
parent
7b0a309fa7
commit
4880849074
@ -6,7 +6,7 @@ from typing import Any
|
||||
|
||||
from homeassistant.components.light import (
|
||||
ATTR_BRIGHTNESS,
|
||||
ATTR_COLOR_TEMP,
|
||||
ATTR_COLOR_TEMP_KELVIN,
|
||||
ATTR_EFFECT,
|
||||
ATTR_HS_COLOR,
|
||||
ATTR_TRANSITION,
|
||||
@ -17,10 +17,14 @@ from homeassistant.components.light import (
|
||||
from homeassistant.core import HomeAssistant
|
||||
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
||||
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
|
||||
from homeassistant.util import color as color_util
|
||||
|
||||
from .const import ATTR_DISCOVER_DEVICES
|
||||
from .entity import HMDevice
|
||||
|
||||
MAX_MIREDS = 500 # 2000 K
|
||||
MIN_MIREDS = 153 # 6500 K
|
||||
|
||||
|
||||
def setup_platform(
|
||||
hass: HomeAssistant,
|
||||
@ -43,6 +47,9 @@ def setup_platform(
|
||||
class HMLight(HMDevice, LightEntity):
|
||||
"""Representation of a Homematic light."""
|
||||
|
||||
_attr_min_color_temp_kelvin = 2000 # 500 Mireds
|
||||
_attr_max_color_temp_kelvin = 6500 # 153 Mireds
|
||||
|
||||
@property
|
||||
def brightness(self):
|
||||
"""Return the brightness of this light between 0..255."""
|
||||
@ -99,12 +106,14 @@ class HMLight(HMDevice, LightEntity):
|
||||
return hue * 360.0, sat * 100.0
|
||||
|
||||
@property
|
||||
def color_temp(self):
|
||||
"""Return the color temp in mireds [int]."""
|
||||
def color_temp_kelvin(self) -> int | None:
|
||||
"""Return the color temperature value in Kelvin."""
|
||||
if ColorMode.COLOR_TEMP not in self.supported_color_modes:
|
||||
return None
|
||||
hm_color_temp = self._hmdevice.get_color_temp(self._channel)
|
||||
return self.max_mireds - (self.max_mireds - self.min_mireds) * hm_color_temp
|
||||
return color_util.color_temperature_mired_to_kelvin(
|
||||
MAX_MIREDS - (MAX_MIREDS - MIN_MIREDS) * hm_color_temp
|
||||
)
|
||||
|
||||
@property
|
||||
def effect_list(self):
|
||||
@ -130,7 +139,7 @@ class HMLight(HMDevice, LightEntity):
|
||||
self._hmdevice.set_level(percent_bright, self._channel)
|
||||
elif (
|
||||
ATTR_HS_COLOR not in kwargs
|
||||
and ATTR_COLOR_TEMP not in kwargs
|
||||
and ATTR_COLOR_TEMP_KELVIN not in kwargs
|
||||
and ATTR_EFFECT not in kwargs
|
||||
):
|
||||
self._hmdevice.on(self._channel)
|
||||
@ -141,10 +150,11 @@ class HMLight(HMDevice, LightEntity):
|
||||
saturation=kwargs[ATTR_HS_COLOR][1] / 100.0,
|
||||
channel=self._channel,
|
||||
)
|
||||
if ATTR_COLOR_TEMP in kwargs:
|
||||
hm_temp = (self.max_mireds - kwargs[ATTR_COLOR_TEMP]) / (
|
||||
self.max_mireds - self.min_mireds
|
||||
if ATTR_COLOR_TEMP_KELVIN in kwargs:
|
||||
mireds = color_util.color_temperature_kelvin_to_mired(
|
||||
kwargs[ATTR_COLOR_TEMP_KELVIN]
|
||||
)
|
||||
hm_temp = (MAX_MIREDS - mireds) / (MAX_MIREDS - MIN_MIREDS)
|
||||
self._hmdevice.set_color_temp(hm_temp)
|
||||
if ATTR_EFFECT in kwargs:
|
||||
self._hmdevice.set_effect(kwargs[ATTR_EFFECT])
|
||||
|
Loading…
x
Reference in New Issue
Block a user