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[modules/cmus] Add controls for cmus (next/prev/shuffle/repeat)

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Add controls that allow the user to switch to the next and previous song
in cmus, toggle shuffle and repeat. Pause/play is toggled by clicking on
the song title itself.

fixes #5
This commit is contained in:
Tobi-wan Kenobi 2016-11-12 12:11:42 +01:00
parent a33cb1d7cb
commit dead54ed1f
7 changed files with 82 additions and 7 deletions
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30
bumblebee/modules/cmus.py
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@ -20,6 +20,12 @@ class Module(bumblebee.module.Module):
self._status = "default"
self._fmt = self._config.parameter("format", "{artist} - {title} {position}/{duration}")
output.add_callback(module="cmus.prev", button=1, cmd="cmus-remote -r")
output.add_callback(module="cmus.next", button=1, cmd="cmus-remote -n")
output.add_callback(module="cmus.shuffle", button=1, cmd="cmus-remote -S")
output.add_callback(module="cmus.repeat", button=1, cmd="cmus-remote -R")
output.add_callback(module=self.instance(), button=1, cmd="cmus-remote -u")
def _loadsong(self):
process = subprocess.Popen(["cmus-remote", "-Q"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
self._query, self._error = process.communicate()
@ -30,17 +36,21 @@ class Module(bumblebee.module.Module):
tags = defaultdict(lambda: '')
for line in self._query:
if line.startswith("status"):
ignore, status = line.split(" ", 2)
status = line.split(" ", 2)[1]
self._status = status
if line.startswith("tag"):
ignore, key, value = line.split(" ", 2)
key, value = line.split(" ", 2)[1:]
tags.update({ key: value })
if line.startswith("duration"):
ignore, sec = line.split(" ")
sec = line.split(" ")[1]
tags.update({ "duration": bumblebee.util.durationfmt(int(sec)) })
if line.startswith("position"):
ignore, sec = line.split(" ")
sec = line.split(" ")[1]
tags.update({ "position": bumblebee.util.durationfmt(int(sec)) })
if line.startswith("set repeat "):
self._repeat = False if line.split(" ")[2] == "false" else True
if line.startswith("set shuffle "):
self._shuffle = False if line.split(" ")[2] == "false" else True
return tags
@ -48,9 +58,19 @@ class Module(bumblebee.module.Module):
self._loadsong()
tags = self._tags()
return bumblebee.output.Widget(self, string.Formatter().vformat(self._fmt, (), tags))
return [
bumblebee.output.Widget(self, "", instance="cmus.prev"),
bumblebee.output.Widget(self, string.Formatter().vformat(self._fmt, (), tags)),
bumblebee.output.Widget(self, "", instance="cmus.next"),
bumblebee.output.Widget(self, "", instance="cmus.shuffle"),
bumblebee.output.Widget(self, "", instance="cmus.repeat"),
]
def state(self, widget):
if widget.instance() == "cmus.shuffle":
return "on" if self._shuffle else "off"
if widget.instance() == "cmus.repeat":
return "on" if self._repeat else "off"
return self._status
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