53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
"""Support for Lutron switches."""
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import logging
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from homeassistant.components.switch import SwitchDevice
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from . import LUTRON_CONTROLLER, LUTRON_DEVICES, LutronDevice
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_LOGGER = logging.getLogger(__name__)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Lutron switches."""
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devs = []
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for (area_name, device) in hass.data[LUTRON_DEVICES]["switch"]:
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dev = LutronSwitch(area_name, device, hass.data[LUTRON_CONTROLLER])
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devs.append(dev)
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add_entities(devs, True)
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class LutronSwitch(LutronDevice, SwitchDevice):
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"""Representation of a Lutron Switch."""
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def __init__(self, area_name, lutron_device, controller):
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"""Initialize the switch."""
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self._prev_state = None
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super().__init__(area_name, lutron_device, controller)
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def turn_on(self, **kwargs):
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"""Turn the switch on."""
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self._lutron_device.level = 100
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def turn_off(self, **kwargs):
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"""Turn the switch off."""
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self._lutron_device.level = 0
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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attr = {}
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attr["lutron_integration_id"] = self._lutron_device.id
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return attr
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._lutron_device.last_level() > 0
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def update(self):
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"""Call when forcing a refresh of the device."""
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if self._prev_state is None:
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self._prev_state = self._lutron_device.level > 0
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