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57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
"""Support for LG webOS TV switch."""
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from typing import Any, override
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from homeassistant.components.switch import SwitchEntity
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .coordinator import WebOsTvConfigEntry
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from .entity import WebOsTvEntity, cmd
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PARALLEL_UPDATES = 0
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: WebOsTvConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the LG webOS TV switch platform."""
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async_add_entities([LgWebOSScreenSwitchEntity(entry)])
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class LgWebOSScreenSwitchEntity(WebOsTvEntity, SwitchEntity):
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"""Representation of a LG webOS TV Screen Switch."""
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_attr_translation_key = "screen"
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def __init__(self, entry: WebOsTvConfigEntry) -> None:
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"""Initialize the screen switch entity."""
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super().__init__(entry)
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self._attr_unique_id = f"{entry.unique_id}_screen"
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@property
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@override
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def available(self) -> bool:
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"""Return true if the entity is available."""
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return super().available and self._client.tv_state.is_on
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@property
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@override
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def is_on(self) -> bool:
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"""Return true if screen is on."""
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return self._client.tv_state.is_screen_on
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@cmd
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@override
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the screen on."""
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await self._client.set_screen_state(True)
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@cmd
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@override
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the screen off."""
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await self._client.set_screen_state(False)
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