418dc1be86
Allow the user to use all tags read by cmus (cmus-remote -Q|grep ^tag) as part of the displayed data (plus the special 'tags' "duration" and "position").
56 lines
2 KiB
Python
56 lines
2 KiB
Python
import string
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import datetime
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import subprocess
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from collections import defaultdict
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import bumblebee.util
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import bumblebee.module
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def description():
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return "Displays the current song and artist playing in cmus"
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def parameters():
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return [
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"cmus.format: Format of the displayed song information, arbitrary tags (as available from cmus-remote -Q) can be used (defaults to {artist} - {title} {position}/{duration})"
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]
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class Module(bumblebee.module.Module):
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def __init__(self, output, config, alias):
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super(Module, self).__init__(output, config, alias)
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self._status = "default"
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self._fmt = self._config.parameter("format", "{artist} - {title} {position}/{duration}")
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def _loadsong(self):
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process = subprocess.Popen(["cmus-remote", "-Q"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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self._query, self._error = process.communicate()
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self._query = self._query.decode("utf-8").split("\n")
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self._status = "default"
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def _tags(self):
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tags = defaultdict(lambda: '')
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for line in self._query:
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if line.startswith("status"):
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ignore, status = line.split(" ", 2)
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self._status = status
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if line.startswith("tag"):
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ignore, key, value = line.split(" ", 2)
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tags.update({ key: value })
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if line.startswith("duration"):
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ignore, sec = line.split(" ")
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tags.update({ "duration": bumblebee.util.durationfmt(int(sec)) })
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if line.startswith("position"):
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ignore, sec = line.split(" ")
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tags.update({ "position": bumblebee.util.durationfmt(int(sec)) })
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return tags
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def widgets(self):
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self._loadsong()
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tags = self._tags()
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return bumblebee.output.Widget(self, string.Formatter().vformat(self._fmt, (), tags))
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def state(self, widget):
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return self._status
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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