64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
"""
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Support for RFXtrx cover components.
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For more details about this platform, please refer to the documentation
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https://home-assistant.io/components/cover.rfxtrx/
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"""
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import homeassistant.components.rfxtrx as rfxtrx
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from homeassistant.components.cover import CoverDevice
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DEPENDENCIES = ['rfxtrx']
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PLATFORM_SCHEMA = rfxtrx.DEFAULT_SCHEMA
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def setup_platform(hass, config, add_devices_callback, discovery_info=None):
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"""Set up the RFXtrx cover."""
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import RFXtrx as rfxtrxmod
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covers = rfxtrx.get_devices_from_config(config, RfxtrxCover)
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add_devices_callback(covers)
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def cover_update(event):
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"""Handle cover updates from the RFXtrx gateway."""
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if not isinstance(event.device, rfxtrxmod.LightingDevice) or \
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event.device.known_to_be_dimmable or \
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not event.device.known_to_be_rollershutter:
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return
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new_device = rfxtrx.get_new_device(event, config, RfxtrxCover)
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if new_device:
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add_devices_callback([new_device])
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rfxtrx.apply_received_command(event)
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# Subscribe to main RFXtrx events
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if cover_update not in rfxtrx.RECEIVED_EVT_SUBSCRIBERS:
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rfxtrx.RECEIVED_EVT_SUBSCRIBERS.append(cover_update)
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class RfxtrxCover(rfxtrx.RfxtrxDevice, CoverDevice):
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"""Representation of a RFXtrx cover."""
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@property
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def should_poll(self):
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"""No polling available in RFXtrx cover."""
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return False
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@property
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def is_closed(self):
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"""Return if the cover is closed."""
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return None
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def open_cover(self, **kwargs):
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"""Move the cover up."""
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self._send_command("roll_up")
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def close_cover(self, **kwargs):
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"""Move the cover down."""
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self._send_command("roll_down")
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def stop_cover(self, **kwargs):
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"""Stop the cover."""
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self._send_command("stop_roll")
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