75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
"""Support for LCN scenes."""
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import pypck
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from homeassistant.components.scene import DOMAIN as DOMAIN_SCENE, Scene
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from homeassistant.const import CONF_ADDRESS, CONF_DOMAIN, CONF_ENTITIES, CONF_SCENE
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from . import LcnEntity
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from .const import (
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CONF_DOMAIN_DATA,
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CONF_OUTPUTS,
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CONF_REGISTER,
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CONF_TRANSITION,
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OUTPUT_PORTS,
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)
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from .helpers import get_device_connection
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PARALLEL_UPDATES = 0
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def create_lcn_scene_entity(hass, entity_config, config_entry):
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"""Set up an entity for this domain."""
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device_connection = get_device_connection(
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hass, tuple(entity_config[CONF_ADDRESS]), config_entry
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)
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return LcnScene(entity_config, config_entry.entry_id, device_connection)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up LCN switch entities from a config entry."""
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entities = []
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for entity_config in config_entry.data[CONF_ENTITIES]:
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if entity_config[CONF_DOMAIN] == DOMAIN_SCENE:
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entities.append(create_lcn_scene_entity(hass, entity_config, config_entry))
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async_add_entities(entities)
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class LcnScene(LcnEntity, Scene):
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"""Representation of a LCN scene."""
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def __init__(self, config, entry_id, device_connection):
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"""Initialize the LCN scene."""
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super().__init__(config, entry_id, device_connection)
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self.register_id = config[CONF_DOMAIN_DATA][CONF_REGISTER]
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self.scene_id = config[CONF_DOMAIN_DATA][CONF_SCENE]
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self.output_ports = []
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self.relay_ports = []
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for port in config[CONF_DOMAIN_DATA][CONF_OUTPUTS]:
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if port in OUTPUT_PORTS:
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self.output_ports.append(pypck.lcn_defs.OutputPort[port])
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else: # in RELEAY_PORTS
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self.relay_ports.append(pypck.lcn_defs.RelayPort[port])
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if config[CONF_DOMAIN_DATA][CONF_TRANSITION] is None:
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self.transition = None
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else:
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self.transition = pypck.lcn_defs.time_to_ramp_value(
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config[CONF_DOMAIN_DATA][CONF_TRANSITION]
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)
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async def async_activate(self, **kwargs):
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"""Activate scene."""
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await self.device_connection.activate_scene(
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self.register_id,
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self.scene_id,
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self.output_ports,
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self.relay_ports,
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self.transition,
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)
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