import os
from i3pystatus import IntervalModule, formatp
from i3pystatus.core.util import TimeWrapper
import subprocess
def _extract_artist_title(input):
for sep in ('-', ' - '):
split = input.split(sep)
if len(split) == 2:
return split[0], split[1]
# fallback
return (input.split('-') + [''] * 2)[:2]
[docs]class Cmus(IntervalModule):
"""
Gets the status and current song info using cmus-remote
.. rubric:: Available formatters
* `{status}` — current status icon (paused/playing/stopped)
* `{song_elapsed}` — song elapsed time (mm:ss format)
* `{song_length}` — total song duration (mm:ss format)
* `{artist}` — artist
* `{title}` — title
* `{album}` — album
* `{tracknumber}` — tracknumber
* `{file}` — file or url name
* `{stream}` — song name from stream
* `{bitrate}` — bitrate
"""
settings = (
('format', 'format string, available formatters: status, song_elapsed, '
'song_length, artist, title, album, tracknumber, file, '
'stream, bitrate'),
'color',
)
color = "#909090"
format = "{status} {song_elapsed}/{song_length} {artist} - {title}"
status_text = ''
interval = 1
status = {
"paused": "▷",
"playing": "▶",
"stopped": "◾",
}
def _cmus_command(self, command):
p = subprocess.Popen('cmus-remote --{command}'.format(command=command), shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
return p.communicate()
def _query_cmus(self):
status_dict = {}
status, error = self._cmus_command('query')
if status != b'cmus-remote: cmus is not running\n':
status = status.decode('utf-8').split('\n')
for item in status:
split_item = item.split(' ')
if split_item[0] in ['tag', 'set']:
key = '_'.join(split_item[:2])
val = ' '.join([x for x in split_item[2:]])
status_dict[key] = val
else:
status_dict[split_item[0]] = ' '.join(split_item[1:])
return status_dict
def run(self):
status = self._query_cmus()
if not status:
self.output = {
"full_text": 'Not running',
"color": self.color
}
return
fdict = {
'file': status.get('file', ''),
'status': self.status[status["status"]],
'title': status.get('tag_title', ''),
'stream': status.get('stream', ''),
'album': status.get('tag_album', ''),
'artist': status.get('tag_artist', ''),
'tracknumber': status.get('tag_tracknumber', 0),
'song_length': TimeWrapper(status.get('duration', 0)),
'song_elapsed': TimeWrapper(status.get('position', 0)),
'bitrate': int(status.get("bitrate", 0)),
}
if fdict['stream']:
fdict['artist'], fdict[
'title'] = _extract_artist_title(fdict['stream'])
elif not fdict['title']:
_, filename = os.path.split(fdict['file'])
filebase, _ = os.path.splitext(filename)
fdict['artist'], fdict['title'] = _extract_artist_title(filebase)
fdict['title'] = fdict['title'].strip()
fdict['artist'] = fdict['artist'].strip()
self.output = {
"full_text": formatp(self.format, **fdict),
"color": self.color
}
def on_leftclick(self):
status = self._query_cmus().get('status', '')
if status == 'playing':
self._cmus_command('pause')
if status == 'paused':
self._cmus_command('play')
if status == 'stopped':
self._cmus_command('play')
def on_rightclick(self):
self._cmus_command("next")
def on_upscroll(self):
self._cmus_command("next")
def on_downscroll(self):
self._cmus_command("prev")