106 lines
3.0 KiB
Python
106 lines
3.0 KiB
Python
"""
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homeassistant.components.media_player.demo
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Demo implementation of the media player.
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"""
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from homeassistant.components.media_player import (
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MediaPlayerDevice, STATE_NO_APP, ATTR_MEDIA_STATE,
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ATTR_MEDIA_CONTENT_ID, ATTR_MEDIA_TITLE, ATTR_MEDIA_DURATION,
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ATTR_MEDIA_VOLUME, MEDIA_STATE_PLAYING, MEDIA_STATE_STOPPED,
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YOUTUBE_COVER_URL_FORMAT)
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from homeassistant.const import ATTR_ENTITY_PICTURE
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# pylint: disable=unused-argument
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def setup_platform(hass, config, add_devices, discovery_info=None):
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""" Sets up the cast platform. """
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add_devices([
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DemoMediaPlayer(
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'Living Room', 'eyU3bRy2x44',
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'♥♥ The Best Fireplace Video (3 hours)'),
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DemoMediaPlayer('Bedroom', 'kxopViU98Xo', 'Epic sax guy 10 hours')
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])
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class DemoMediaPlayer(MediaPlayerDevice):
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""" A Demo media player that only supports YouTube. """
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def __init__(self, name, youtube_id=None, media_title=None):
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self._name = name
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self.is_playing = youtube_id is not None
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self.youtube_id = youtube_id
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self.media_title = media_title
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self.volume = 1.0
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@property
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def should_poll(self):
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""" No polling needed for a demo componentn. """
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return False
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@property
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def name(self):
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""" Returns the name of the device. """
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return self._name
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@property
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def state(self):
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""" Returns the state of the device. """
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return STATE_NO_APP if self.youtube_id is None else "YouTube"
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@property
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def state_attributes(self):
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""" Returns the state attributes. """
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if self.youtube_id is None:
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return
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state_attr = {
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ATTR_MEDIA_CONTENT_ID: self.youtube_id,
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ATTR_MEDIA_TITLE: self.media_title,
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ATTR_MEDIA_DURATION: 100,
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ATTR_MEDIA_VOLUME: self.volume,
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ATTR_ENTITY_PICTURE:
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YOUTUBE_COVER_URL_FORMAT.format(self.youtube_id)
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}
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if self.is_playing:
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state_attr[ATTR_MEDIA_STATE] = MEDIA_STATE_PLAYING
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else:
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state_attr[ATTR_MEDIA_STATE] = MEDIA_STATE_STOPPED
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return state_attr
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def turn_off(self):
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""" turn_off media player. """
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self.youtube_id = None
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self.is_playing = False
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def volume_up(self):
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""" volume_up media player. """
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if self.volume < 1:
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self.volume += 0.1
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def volume_down(self):
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""" volume_down media player. """
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if self.volume > 0:
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self.volume -= 0.1
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def media_play_pause(self):
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""" media_play_pause media player. """
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self.is_playing = not self.is_playing
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def media_play(self):
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""" media_play media player. """
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self.is_playing = True
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def media_pause(self):
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""" media_pause media player. """
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self.is_playing = False
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def play_youtube(self, media_id):
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""" Plays a YouTube media. """
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self.youtube_id = media_id
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self.media_title = 'Demo media title'
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self.is_playing = True
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