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Don't truncate brightness and white_value of MQTT light (#19502)

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* MQTT light: Don't truncate brightness

* Clamp after rounding
This commit is contained in:
emontnemery 2018-12-27 18:18:12 +01:00 committed by Fabian Affolter
parent 5eab4f1dcc
commit f9aa364b6d
1 changed files with 15 additions and 7 deletions
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22
homeassistant/components/light/mqtt/schema_basic.py
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@ -305,7 +305,7 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
device_value = float(payload)
percent_bright = \
device_value / self._config.get(CONF_BRIGHTNESS_SCALE)
self._brightness = int(percent_bright * 255)
self._brightness = percent_bright * 255
self.async_schedule_update_ha_state()
if self._topic[CONF_BRIGHTNESS_STATE_TOPIC] is not None:
@ -335,7 +335,7 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
if self._topic[CONF_BRIGHTNESS_STATE_TOPIC] is None:
percent_bright = \
float(color_util.color_RGB_to_hsv(*rgb)[2]) / 100.0
self._brightness = int(percent_bright * 255)
self._brightness = percent_bright * 255
self.async_schedule_update_ha_state()
if self._topic[CONF_RGB_STATE_TOPIC] is not None:
@ -441,7 +441,7 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
device_value = float(payload)
percent_white = \
device_value / self._config.get(CONF_WHITE_VALUE_SCALE)
self._white_value = int(percent_white * 255)
self._white_value = percent_white * 255
self.async_schedule_update_ha_state()
if self._topic[CONF_WHITE_VALUE_STATE_TOPIC] is not None:
@ -496,7 +496,10 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
@property
def brightness(self):
"""Return the brightness of this light between 0..255."""
return self._brightness
brightness = self._brightness
if brightness:
brightness = min(round(brightness), 255)
return brightness
@property
def hs_color(self):
@ -511,7 +514,10 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
@property
def white_value(self):
"""Return the white property."""
return self._white_value
white_value = self._white_value
if white_value:
white_value = min(round(white_value), 255)
return white_value
@property
def should_poll(self):
@ -639,8 +645,9 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
if ATTR_BRIGHTNESS in kwargs and \
self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None:
percent_bright = float(kwargs[ATTR_BRIGHTNESS]) / 255
brightness_scale = self._config.get(CONF_BRIGHTNESS_SCALE)
device_brightness = \
int(percent_bright * self._config.get(CONF_BRIGHTNESS_SCALE))
min(round(percent_bright * brightness_scale), brightness_scale)
mqtt.async_publish(
self.hass, self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC],
device_brightness, self._config.get(CONF_QOS),
@ -700,8 +707,9 @@ class MqttLight(MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo,
if ATTR_WHITE_VALUE in kwargs and \
self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC] is not None:
percent_white = float(kwargs[ATTR_WHITE_VALUE]) / 255
white_scale = self._config.get(CONF_WHITE_VALUE_SCALE)
device_white_value = \
int(percent_white * self._config.get(CONF_WHITE_VALUE_SCALE))
min(round(percent_white * white_scale), white_scale)
mqtt.async_publish(
self.hass, self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC],
device_white_value, self._config.get(CONF_QOS),