108 lines
3.5 KiB
Python
108 lines
3.5 KiB
Python
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import socket
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from i3pystatus import IntervalModule, formatp
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from i3pystatus.core.util import TimeWrapper
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def format_time(seconds):
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return "{}:{:02}".format(*divmod(int(seconds), 60)) if seconds else ""
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class MPD(IntervalModule):
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"""
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Displays various information from MPD (the music player daemon)
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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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* `{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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* `{pos}` — (Position of current song in playlist, one-based)
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* `{len}` — (Songs in playlist)
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* `{status}` — (play, pause, stop mapped through the `status` dictionary)
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* `{bitrate}` — (Current bitrate in kilobit/s)
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* `{volume}` — (Volume set in MPD)
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Left click on the module play/pauses, right click (un)mutes.
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"""
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interval = 1
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settings = (
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("host"),
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("port", "MPD port"),
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("format", "formatp string"),
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("status", "Dictionary mapping pause, play and stop to output")
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)
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host = "localhost"
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port = 6600
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format = "{title} {status}"
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format_sparse = None
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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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vol = 100
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def _mpd_command(self, sock, command):
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sock.send((command + "\n").encode("utf-8"))
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reply = sock.recv(16384).decode("utf-8")
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replylines = reply.split("\n")[:-2]
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return dict(
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(line.split(": ", 1)[0], line.split(": ", 1)[1]) for line in replylines
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)
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def init(self):
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if not self.format_sparse:
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self.format_sparse = self.format
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def run(self):
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with socket.create_connection((self.host, self.port)) as s:
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# Skip "OK MPD ..."
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s.recv(8192)
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fdict = {}
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status = self._mpd_command(s, "status")
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currentsong = self._mpd_command(s, "currentsong")
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fdict = {
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"pos": int(status.get("song", 0))+1,
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"len": int(status["playlistlength"]),
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"status": self.status[status["state"]],
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"volume": int(status["volume"]),
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"title": currentsong.get("Title", ""),
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"album": currentsong.get("Album", ""),
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"artist": currentsong.get("Artist", ""),
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"song_length": TimeWrapper(currentsong.get("Time", 0)),
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"song_elapsed": TimeWrapper(float(status.get("elapsed", 0))),
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"bitrate": int(status.get("bitrate", 0)),
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}
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self.output = {
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"full_text": formatp(self.format, **fdict).strip(),
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}
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def on_leftclick(self):
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with socket.create_connection(("localhost", self.port)) as s:
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s.recv(8192)
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self._mpd_command(s, "pause %i" % (0 if self._mpd_command(s, "status")["state"] == "pause" else 1))
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def on_rightclick(self):
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with socket.create_connection(("localhost", self.port)) as s:
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s.recv(8192)
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vol = int(self._mpd_command(s, "status")["volume"])
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if vol == 0:
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self._mpd_command(s, "setvol %i" % self.vol)
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else:
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self.vol = vol
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self._mpd_command(s, "setvol 0")
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