Source code for i3pystatus.moc
import re
from i3pystatus import IntervalModule
from i3pystatus import formatp
from i3pystatus.core.command import run_through_shell
from i3pystatus.core.util import TimeWrapper
[docs]class Moc(IntervalModule):
"""
Display various information from MOC (music on console)
.. 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
"""
settings = (
('format', 'formatp string'),
('format_not_running', 'Text to show if MOC is not running'),
('color', 'The color of the text'),
('color_not_running', 'The color of the text, when MOC is not running'),
('status', 'Dictionary mapping status to output'),
)
color = '#ffffff'
color_not_running = '#ffffff'
format = '{status} {song_elapsed}/{song_length} {artist} - {title}'
format_not_running = 'Not running'
interval = 1
status = {
'pause': '▷',
'play': '▶',
'stop': '◾',
}
on_leftclick = 'toggle_pause'
on_rightclick = 'next_song'
on_upscroll = 'next_song'
on_downscroll = 'previous_song'
def _moc_command(self, command):
cmdline = 'mocp --{command}'.format(command=command)
return run_through_shell(cmdline, enable_shell=True)
def _query_moc(self):
response = {}
# Get raw information
cmd = self._moc_command('info')
# Now we make it useful
if not cmd.rc:
for line in cmd.out.splitlines():
key, _, value = line.partition(': ')
response[key] = value
return response
def run(self):
response = self._query_moc()
if response:
fdict = {
'album': response.get('Album', ''),
'artist': response.get('Artist', ''),
'file': response.get('File', ''),
'song_elapsed': TimeWrapper(response.get('CurrentSec', 0)),
'song_length': TimeWrapper(response.get('TotalSec', 0)),
'status': self.status[response['State'].lower()],
'title': response.get('SongTitle', ''),
'tracknumber': re.match(r'(\d*).*', response.get('Title', '')).group(1) or 0,
}
self.data = fdict
self.output = {
'full_text': formatp(self.format, **self.data),
'color': self.color,
}
else:
if hasattr(self, "data"):
del self.data
self.output = {
'full_text': self.format_not_running,
'color': self.color_not_running,
}
def toggle_pause(self):
self._moc_command('toggle-pause')
def next_song(self):
self._moc_command('next')
def previous_song(self):
self._moc_command('previous')