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Fix Tasmota color scaling and RGBW lights (#50120)

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Erik Montnemery 2021-05-05 17:59:26 +02:00 committed by GitHub
parent 40a18c10a0
commit 4136f9f203
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 21 additions and 9 deletions
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24
homeassistant/components/tasmota/light.py
View File

@ -143,9 +143,14 @@ class TasmotaLight(
rgb = attributes["color"] rgb = attributes["color"]
# Tasmota's RGB color is adjusted for brightness, compensate # Tasmota's RGB color is adjusted for brightness, compensate
red_compensated = clamp(round(rgb[0] / self._brightness * 255)) if self._brightness > 0:
green_compensated = clamp(round(rgb[1] / self._brightness * 255)) red_compensated = clamp(round(rgb[0] / self._brightness * 255))
blue_compensated = clamp(round(rgb[2] / self._brightness * 255)) green_compensated = clamp(round(rgb[1] / self._brightness * 255))
blue_compensated = clamp(round(rgb[2] / self._brightness * 255))
else:
red_compensated = 0
green_compensated = 0
blue_compensated = 0
self._rgb = [red_compensated, green_compensated, blue_compensated] self._rgb = [red_compensated, green_compensated, blue_compensated]
if "color_temp" in attributes: if "color_temp" in attributes:
self._color_temp = attributes["color_temp"] self._color_temp = attributes["color_temp"]
@ -211,6 +216,13 @@ class TasmotaLight(
return None return None
return [*self._rgb, self._white_value] return [*self._rgb, self._white_value]
@property
def force_update(self):
"""Force update."""
if self.color_mode == COLOR_MODE_RGBW:
return True
return False
@property @property
def is_on(self): def is_on(self):
"""Return true if device is on.""" """Return true if device is on."""
@ -239,9 +251,9 @@ class TasmotaLight(
if ATTR_RGBW_COLOR in kwargs and COLOR_MODE_RGBW in supported_color_modes: if ATTR_RGBW_COLOR in kwargs and COLOR_MODE_RGBW in supported_color_modes:
rgbw = kwargs[ATTR_RGBW_COLOR] rgbw = kwargs[ATTR_RGBW_COLOR]
# Tasmota does not support direct RGBW control, the light must be set to # Tasmota does not support direct RGBW control, the light must be set to
# either white mode or color mode. Set the mode according to max of rgb # either white mode or color mode. Set the mode to white if white channel
# and white channels # is on, and to color otheruse
if max(rgbw[0:3]) > rgbw[3]: if rgbw[3] == 0:
attributes["color"] = [rgbw[0], rgbw[1], rgbw[2]] attributes["color"] = [rgbw[0], rgbw[1], rgbw[2]]
else: else:
white_value_normalized = rgbw[3] / DEFAULT_BRIGHTNESS_MAX white_value_normalized = rgbw[3] / DEFAULT_BRIGHTNESS_MAX

6
tests/components/tasmota/test_light.py
View File

@ -855,8 +855,8 @@ async def test_sending_mqtt_commands_rgbw(hass, mqtt_mock, setup_tasmota):
) )
mqtt_mock.async_publish.reset_mock() mqtt_mock.async_publish.reset_mock()
# Set color when setting brighter color than white # Set color when setting white is off
await common.async_turn_on(hass, "light.test", rgbw_color=[128, 64, 32, 16]) await common.async_turn_on(hass, "light.test", rgbw_color=[128, 64, 32, 0])
mqtt_mock.async_publish.assert_called_once_with( mqtt_mock.async_publish.assert_called_once_with(
"tasmota_49A3BC/cmnd/Backlog", "tasmota_49A3BC/cmnd/Backlog",
"NoDelay;Power1 ON;NoDelay;Color2 128,64,32", "NoDelay;Power1 ON;NoDelay;Color2 128,64,32",
@ -865,7 +865,7 @@ async def test_sending_mqtt_commands_rgbw(hass, mqtt_mock, setup_tasmota):
) )
mqtt_mock.async_publish.reset_mock() mqtt_mock.async_publish.reset_mock()
# Set white when setting brighter white than color # Set white when white is on
await common.async_turn_on(hass, "light.test", rgbw_color=[16, 64, 32, 128]) await common.async_turn_on(hass, "light.test", rgbw_color=[16, 64, 32, 128])
mqtt_mock.async_publish.assert_called_once_with( mqtt_mock.async_publish.assert_called_once_with(
"tasmota_49A3BC/cmnd/Backlog", "tasmota_49A3BC/cmnd/Backlog",