114 lines
3.7 KiB
Python
114 lines
3.7 KiB
Python
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import functools
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from os.path import basename
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import dbus
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from i3pystatus import IntervalModule, formatp
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from i3pystatus.core.util import TimeWrapper
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class NowPlaying(IntervalModule):
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"""
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Shows currently playing track information, supports most media players
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Available formatters (uses `formatp`_)
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* `{title}` — (the title of the current song)
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* `{album}` — (the album of the current song, can be an empty string (e.g. for online streams))
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* `{artist}` — (can be empty, too)
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* `{filename}` — (file name with out extension and path; empty unless title is empty)
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* `{song_elapsed}` — (Position in the currently playing song, uses `TimeWrapper`_, default is `%m:%S`)
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* `{song_length}` — (Length of the current song, same as song_elapsed)
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* `{status}` — (play, pause, stop mapped through the `status` dictionary)
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* `{volume}` — (Volume)
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Left click on the module play/pauses, right click goes to the next track.
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Requires python-dbus available from every distros' package manager.
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"""
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interval = 1
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settings = (
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("player", "Player name"),
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("status", "Dictionary mapping pause, play and stop to output text"),
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("color", "Text color"),
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("format", "formatp string"),
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)
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player = None
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format = "{title} {status}"
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status = {
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"pause": "▷",
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"play": "▶",
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"stop": "◾",
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}
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statusmap = {
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"Playing": "play",
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"Paused": "pause",
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"Stopped": "stop",
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}
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color = "#FFFFFF"
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old_player = None
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def find_player(self):
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players = [a for a in dbus.SessionBus().get_object("org.freedesktop.DBus", "/org/freedesktop/DBus").ListNames() if a.startswith("org.mpris.MediaPlayer2.")]
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if self.old_player in players:
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return self.old_player
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if not players:
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raise dbus.exceptions.DBusException()
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self.old_player = players[0]
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return players[0]
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def get_player(self):
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if self.player:
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player = "org.mpris.MediaPlayer2." + self.player
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else:
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player = self.find_player()
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return dbus.SessionBus().get_object(player, "/org/mpris/MediaPlayer2")
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def run(self):
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try:
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player = self.get_player()
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except dbus.exceptions.DBusException:
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self.output = {
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"full_text": "now_playing: d-bus error",
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"color": "#ff0000",
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}
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return
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properties = dbus.Interface(player, "org.freedesktop.DBus.Properties")
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get_prop = functools.partial(properties.Get, "org.mpris.MediaPlayer2.Player")
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currentsong = get_prop("Metadata")
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fdict = {
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"status": self.status[self.statusmap[get_prop("PlaybackStatus")]],
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"len": 0, # TODO: Use optional(!) TrackList interface for this to gain 100 % mpd<->now_playing compat
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"pos": 0,
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"volume": int(get_prop("Volume") * 100),
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"title":currentsong.get("xesam:title", ""),
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"album": currentsong.get("xesam:album", ""),
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"artist": ", ".join(currentsong.get("xesam:artist", "")),
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"song_length": TimeWrapper((currentsong.get("mpris:length") or 0) / 1000**2),
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"song_elapsed": TimeWrapper((get_prop("Position") or 0) / 1000**2),
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"filename": "",
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}
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if not fdict["title"]:
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fdict["filename"] = '.'.join(
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basename((currentsong.get("xesam:url") or "")).split('.')[:-1])
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self.output = {
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"full_text": formatp(self.format, **fdict).strip(),
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"color": self.color,
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}
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def on_leftclick(self):
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self.get_player().PlayPause()
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def on_rightclick(self):
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self.get_player().Next()
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