58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
"""Support for deCONZ scenes."""
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from typing import Any
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from homeassistant.components.scene import Scene
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from .const import NEW_SCENE
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from .gateway import get_gateway_from_config_entry
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up scenes for deCONZ component."""
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gateway = get_gateway_from_config_entry(hass, config_entry)
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@callback
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def async_add_scene(scenes=gateway.api.scenes.values()):
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"""Add scene from deCONZ."""
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entities = [DeconzScene(scene, gateway) for scene in scenes]
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if entities:
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async_add_entities(entities)
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gateway.listeners.append(
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async_dispatcher_connect(
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hass, gateway.async_signal_new_device(NEW_SCENE), async_add_scene
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)
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)
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async_add_scene()
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class DeconzScene(Scene):
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"""Representation of a deCONZ scene."""
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def __init__(self, scene, gateway):
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"""Set up a scene."""
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self._scene = scene
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self.gateway = gateway
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async def async_added_to_hass(self):
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"""Subscribe to sensors events."""
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self.gateway.deconz_ids[self.entity_id] = self._scene.deconz_id
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async def async_will_remove_from_hass(self) -> None:
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"""Disconnect scene object when removed."""
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del self.gateway.deconz_ids[self.entity_id]
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self._scene = None
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async def async_activate(self, **kwargs: Any) -> None:
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"""Activate the scene."""
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await self._scene.async_set_state({})
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@property
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def name(self):
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"""Return the name of the scene."""
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return self._scene.full_name
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