import os
from i3pystatus import IntervalModule, formatp
from i3pystatus.core.util import TimeWrapper
import subprocess
[docs]class Cmus(IntervalModule):
"""
gets the status and current song info using cmus-remote
"""
settings = (
'format',
'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')
status = status.decode('utf-8').split('\n')
if status != b'cmus-remote: cmus is not running\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()
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'] = (
fdict['stream'].split('-') + [''] * 2)[:2]
elif not fdict['title']:
_, filename = os.path.split(fdict['file'])
filebase, _ = os.path.splitext(filename)
fdict['artist'], fdict['title'] = (
filebase.split('-') + [''] * 2)[:2]
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")