[modules] re-enable cmus
This commit is contained in:
tobi-wan-kenobi
parent
65faf73e8d
commit
2314a7b27a
1 changed files with 131 additions and 0 deletions
131
modules/core/cmus.py
Normal file
131
modules/core/cmus.py
Normal file
|
|
@ -0,0 +1,131 @@
|
||||||
|
# pylint: disable=C0111,R0903
|
||||||
|
|
||||||
|
"""Displays information about the current song in cmus.
|
||||||
|
|
||||||
|
Requires the following executable:
|
||||||
|
* cmus-remote
|
||||||
|
|
||||||
|
Parameters:
|
||||||
|
* cmus.format: Format string for the song information. Tag values can be put in curly brackets (i.e. {artist})
|
||||||
|
Additional tags:
|
||||||
|
* {file} - full song file name
|
||||||
|
* {file1} - song file name without path prefix
|
||||||
|
if {file} = '/foo/bar.baz', then {file1} = 'bar.baz'
|
||||||
|
* {file2} - song file name without path prefix and extension suffix
|
||||||
|
if {file} = '/foo/bar.baz', then {file2} = 'bar'
|
||||||
|
* cmus.layout: Space-separated list of widgets to add. Possible widgets are the buttons/toggles cmus.prev, cmus.next, cmus.shuffle and cmus.repeat, and the main display with play/pause function cmus.main.
|
||||||
|
* cmus.server: The address of the cmus server, either a UNIX socket or host[:port]. Connects to the local instance by default.
|
||||||
|
* cmus.passwd: The password to use for the TCP/IP connection.
|
||||||
|
|
||||||
|
"""
|
||||||
|
|
||||||
|
from collections import defaultdict
|
||||||
|
|
||||||
|
import os
|
||||||
|
import string
|
||||||
|
|
||||||
|
import bumblebee.util
|
||||||
|
import bumblebee.input
|
||||||
|
import bumblebee.output
|
||||||
|
import bumblebee.engine
|
||||||
|
|
||||||
|
from bumblebee.output import scrollable
|
||||||
|
|
||||||
|
|
||||||
|
class Module(bumblebee.engine.Module):
|
||||||
|
def __init__(self, engine, config):
|
||||||
|
super(Module, self).__init__(engine, config, [])
|
||||||
|
|
||||||
|
self._layout = self.parameter("layout", "cmus.prev cmus.main cmus.next cmus.shuffle cmus.repeat")
|
||||||
|
self._fmt = self.parameter("format", "{artist} - {title} {position}/{duration}")
|
||||||
|
self._server = self.parameter("server", None)
|
||||||
|
self._passwd = self.parameter("passwd", None)
|
||||||
|
self._status = None
|
||||||
|
self._shuffle = False
|
||||||
|
self._repeat = False
|
||||||
|
self._tags = defaultdict(lambda: '')
|
||||||
|
|
||||||
|
# Create widgets
|
||||||
|
widget_list = []
|
||||||
|
widget_map = {}
|
||||||
|
for widget_name in self._layout.split():
|
||||||
|
widget = bumblebee.output.Widget(name=widget_name)
|
||||||
|
widget_list.append(widget)
|
||||||
|
self._cmd = "cmus-remote"
|
||||||
|
if self._server is not None:
|
||||||
|
self._cmd = "{cmd} --server {server}".format(cmd=self._cmd, server=self._server)
|
||||||
|
if self._passwd is not None:
|
||||||
|
self._cmd = "{cmd} --passwd {passwd}".format(cmd=self._cmd, passwd=self._passwd)
|
||||||
|
|
||||||
|
if widget_name == "cmus.prev":
|
||||||
|
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "{cmd} -r".format(cmd=self._cmd)}
|
||||||
|
elif widget_name == "cmus.main":
|
||||||
|
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "{cmd} -u".format(cmd=self._cmd)}
|
||||||
|
widget.full_text(self.description)
|
||||||
|
elif widget_name == "cmus.next":
|
||||||
|
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "{cmd} -n".format(cmd=self._cmd)}
|
||||||
|
elif widget_name == "cmus.shuffle":
|
||||||
|
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "{cmd} -S".format(cmd=self._cmd)}
|
||||||
|
elif widget_name == "cmus.repeat":
|
||||||
|
widget_map[widget] = {"button": bumblebee.input.LEFT_MOUSE, "cmd": "{cmd} -R".format(cmd=self._cmd)}
|
||||||
|
else:
|
||||||
|
raise KeyError("The cmus module does not support a {widget_name!r} widget".format(widget_name=widget_name))
|
||||||
|
self.widgets(widget_list)
|
||||||
|
|
||||||
|
# Register input callbacks
|
||||||
|
for widget, callback_options in widget_map.items():
|
||||||
|
engine.input.register_callback(widget, **callback_options)
|
||||||
|
|
||||||
|
def hidden(self):
|
||||||
|
return self._status is None
|
||||||
|
|
||||||
|
@scrollable
|
||||||
|
def description(self, widget):
|
||||||
|
return string.Formatter().vformat(self._fmt, (), self._tags)
|
||||||
|
|
||||||
|
def update(self, widgets):
|
||||||
|
self._load_song()
|
||||||
|
|
||||||
|
def state(self, widget):
|
||||||
|
returns = {
|
||||||
|
"cmus.shuffle": "shuffle-on" if self._shuffle else "shuffle-off",
|
||||||
|
"cmus.repeat": "repeat-on" if self._repeat else "repeat-off",
|
||||||
|
"cmus.prev": "prev",
|
||||||
|
"cmus.next": "next",
|
||||||
|
}
|
||||||
|
return returns.get(widget.name, self._status)
|
||||||
|
|
||||||
|
def _eval_line(self, line):
|
||||||
|
if line.startswith("file "):
|
||||||
|
full_file = line[5:]
|
||||||
|
file1 = os.path.basename(full_file)
|
||||||
|
file2 = os.path.splitext(file1)[0]
|
||||||
|
self._tags.update({"file": full_file})
|
||||||
|
self._tags.update({"file1": file1})
|
||||||
|
self._tags.update({"file2": file2})
|
||||||
|
return
|
||||||
|
name, key, value = (line.split(" ", 2) + [None, None])[:3]
|
||||||
|
|
||||||
|
if name == "status":
|
||||||
|
self._status = key
|
||||||
|
if name == "tag":
|
||||||
|
self._tags.update({key: value})
|
||||||
|
if name in ["duration", "position"]:
|
||||||
|
self._tags.update({name: bumblebee.util.durationfmt(int(key))})
|
||||||
|
if name == "set" and key == "repeat":
|
||||||
|
self._repeat = value == "true"
|
||||||
|
if name == "set" and key == "shuffle":
|
||||||
|
self._shuffle = value == "true"
|
||||||
|
|
||||||
|
def _load_song(self):
|
||||||
|
info = ""
|
||||||
|
try:
|
||||||
|
info = bumblebee.util.execute("{cmd} -Q".format(cmd=self._cmd))
|
||||||
|
except RuntimeError:
|
||||||
|
self._status = None
|
||||||
|
|
||||||
|
self._tags = defaultdict(lambda: '')
|
||||||
|
for line in info.split("\n"):
|
||||||
|
self._eval_line(line)
|
||||||
|
|
||||||
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|
||||||
Loading…
Reference in a new issue