85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
"""Platform for light integration."""
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS,
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SUPPORT_BRIGHTNESS,
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LightEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from .const import DOMAIN
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from .devolo_multi_level_switch import DevoloMultiLevelSwitchDeviceEntity
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities
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) -> None:
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"""Get all light devices and setup them via config entry."""
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entities = []
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for gateway in hass.data[DOMAIN][entry.entry_id]["gateways"]:
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for device in gateway.multi_level_switch_devices:
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for multi_level_switch in device.multi_level_switch_property.values():
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if multi_level_switch.switch_type == "dimmer":
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entities.append(
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DevoloLightDeviceEntity(
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homecontrol=gateway,
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device_instance=device,
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element_uid=multi_level_switch.element_uid,
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)
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)
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async_add_entities(entities, False)
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class DevoloLightDeviceEntity(DevoloMultiLevelSwitchDeviceEntity, LightEntity):
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"""Representation of a light within devolo Home Control."""
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def __init__(self, homecontrol, device_instance, element_uid):
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"""Initialize a devolo multi level switch."""
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super().__init__(
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homecontrol=homecontrol,
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device_instance=device_instance,
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element_uid=element_uid,
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)
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self._binary_switch_property = device_instance.binary_switch_property.get(
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element_uid.replace("Dimmer", "BinarySwitch")
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)
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@property
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def brightness(self):
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"""Return the brightness value of the light."""
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return round(self._value / 100 * 255)
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@property
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def is_on(self):
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"""Return the state of the light."""
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return bool(self._value)
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@property
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def supported_features(self):
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"""Return the supported features."""
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return SUPPORT_BRIGHTNESS
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def turn_on(self, **kwargs) -> None:
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"""Turn device on."""
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if kwargs.get(ATTR_BRIGHTNESS) is not None:
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self._multi_level_switch_property.set(
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round(kwargs[ATTR_BRIGHTNESS] / 255 * 100)
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)
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else:
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if self._binary_switch_property is not None:
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# Turn on the light device to the latest known value. The value is known by the device itself.
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self._binary_switch_property.set(True)
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else:
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# If there is no binary switch attached to the device, turn it on to 100 %.
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self._multi_level_switch_property.set(100)
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def turn_off(self, **kwargs) -> None:
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"""Turn device off."""
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if self._binary_switch_property is not None:
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self._binary_switch_property.set(False)
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else:
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self._multi_level_switch_property.set(0)
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