110 lines
3.3 KiB
Python
110 lines
3.3 KiB
Python
"""Support for Lutron switches."""
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import logging
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from homeassistant.components.switch import SwitchEntity
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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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# Add Lutron Switches
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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 the indicator LEDs for scenes (keypad buttons)
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for scene_data in hass.data[LUTRON_DEVICES]["scene"]:
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(area_name, keypad_name, scene, led) = scene_data
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if led is not None:
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led = LutronLed(
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area_name, keypad_name, scene, led, hass.data[LUTRON_CONTROLLER]
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)
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devs.append(led)
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add_entities(devs, True)
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class LutronSwitch(LutronDevice, SwitchEntity):
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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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class LutronLed(LutronDevice, SwitchEntity):
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"""Representation of a Lutron Keypad LED."""
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def __init__(self, area_name, keypad_name, scene_device, led_device, controller):
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"""Initialize the switch."""
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self._keypad_name = keypad_name
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self._scene_name = scene_device.name
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super().__init__(area_name, led_device, controller)
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def turn_on(self, **kwargs):
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"""Turn the LED on."""
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self._lutron_device.state = 1
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def turn_off(self, **kwargs):
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"""Turn the LED off."""
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self._lutron_device.state = 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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"keypad": self._keypad_name,
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"scene": self._scene_name,
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"led": self._lutron_device.name,
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}
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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_state
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@property
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def name(self):
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"""Return the name of the LED."""
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return f"{self._area_name} {self._keypad_name}: {self._scene_name} LED"
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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._lutron_device.last_state is not None:
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return
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# The following property getter actually triggers an update in Lutron
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self._lutron_device.state # pylint: disable=pointless-statement
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