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77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
"""Support for Lutron selects."""
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from typing import override
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from pylutron import Button, Keypad, Led, Lutron
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from homeassistant.components.select import SelectEntity
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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 . import LutronConfigEntry
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from .entity import LutronKeypad
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_LED_STATE_TO_OPTION = {
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Led.LED_OFF: "off",
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Led.LED_ON: "on",
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Led.LED_SLOW_FLASH: "slow_flash",
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Led.LED_FAST_FLASH: "fast_flash",
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}
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_LED_OPTION_TO_STATE = {v: k for k, v in _LED_STATE_TO_OPTION.items()}
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: LutronConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the Lutron select platform."""
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entry_data = config_entry.runtime_data
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# Add the indicator LEDs for scenes (keypad buttons)
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async_add_entities(
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[
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LutronLedSelect(area_name, keypad, scene, led, entry_data.client)
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for area_name, keypad, scene, led in entry_data.scenes
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if led is not None
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],
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True,
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)
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class LutronLedSelect(LutronKeypad, SelectEntity):
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"""Representation of a Lutron Keypad LED."""
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_lutron_device: Led
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_attr_options = list(_LED_STATE_TO_OPTION.values())
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_attr_translation_key = "led_state"
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def __init__(
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self,
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area_name: str,
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keypad: Keypad,
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scene_device: Button,
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led_device: Led,
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controller: Lutron,
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) -> None:
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"""Initialize the select entity."""
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super().__init__(area_name, led_device, controller, keypad)
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self._attr_name = f"{scene_device.name} LED"
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@property
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@override
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def current_option(self) -> str | None:
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"""Return the selected entity option to represent the entity state."""
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return _LED_STATE_TO_OPTION.get(self._lutron_device.last_state)
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@override
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def select_option(self, option: str) -> None:
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"""Change the selected option."""
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self._lutron_device.state = _LED_OPTION_TO_STATE[option]
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@override
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def _request_state(self) -> None:
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"""Request the state from the device."""
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_ = self._lutron_device.state
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