57 lines
2 KiB
Python
57 lines
2 KiB
Python
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# pylint: disable=C0111,R0903
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"""Displays information about the current song in cmus."""
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from collections import defaultdict
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import string
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import bumblebee.util
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import bumblebee.input
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import bumblebee.output
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import bumblebee.engine
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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widgets = [
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bumblebee.output.Widget(name="cmus.prev"),
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bumblebee.output.Widget(name="cmus.main", full_text=self.description),
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bumblebee.output.Widget(name="cmus.next"),
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bumblebee.output.Widget(name="cmus.shuffle"),
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bumblebee.output.Widget(name="cmus.repeat"),
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]
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super(Module, self).__init__(engine, config, widgets)
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self._fmt = self.parameter("format", "{artist} - {title} {position}/{duration}")
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def description(self):
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return string.Formatter().vformat(self._fmt, (), self._tags)
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def update(self, widgets):
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self._load_song()
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def _load_song(self):
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info = ""
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try:
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info = bumblebee.util.execute("cmus-remote -Q")
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except RuntimeError:
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pass
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self._tags = defaultdict(lambda: '')
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for line in info.split("\n"):
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if line.startswith("status"):
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self._status = line.split(" ", 2)[1]
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if line.startswith("tag"):
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key, value = line.split(" ", 2)[1:]
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self._tags.update({ key: value })
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if line.startswith("duration"):
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self._tags.update({
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"duration": bumblebee.util.durationfmt(int(line.split(" ")[1]))
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})
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if line.startswith("position"):
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self._tags.update({
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"position": bumblebee.util.durationfmt(int(line.split(" ")[1]))
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})
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if line.startswith("set repeat "):
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self._repeat = False if "false" in line else True
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if line.startswith("set shuffle "):
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self._shuffle = False if "false" in line else True
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