88 lines
3.5 KiB
Python
88 lines
3.5 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays the current song being played in DeaDBeeF and
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provides some media control bindings.
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Left click toggles pause, scroll up skips the current song,
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scroll down returns to the previous song.
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Requires the following library:
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* subprocess
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Parameters:
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* deadbeef.format: Format string (defaults to "{artist} - {title}")
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Available values are: {artist}, {title}, {album}, {length},
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{trackno}, {year}, {comment},
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{copyright}, {time}
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* deadbeef.previous: Change binding for previous song (default is left click)
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* deadbeef.next: Change binding for next song (default is right click)
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* deadbeef.pause: Change binding for toggling pause (default is middle click)
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Available options for deadbeef.previous, deadbeef.next and deadbeef.pause are:
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LEFT_CLICK, RIGHT_CLICK, MIDDLE_CLICK, SCROLL_UP, SCROLL_DOWN
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"""
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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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try:
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import subprocess
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except ImportError:
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pass
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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super(Module, self).__init__(engine, config,
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bumblebee.output.Widget(full_text=self.deadbeef)
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)
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buttons = {"LEFT_CLICK":bumblebee.input.LEFT_MOUSE,
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"RIGHT_CLICK":bumblebee.input.RIGHT_MOUSE,
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"MIDDLE_CLICK":bumblebee.input.MIDDLE_MOUSE,
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"SCROLL_UP":bumblebee.input.WHEEL_UP,
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"SCROLL_DOWN":bumblebee.input.WHEEL_DOWN,
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}
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self._song = ""
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self._format = self.parameter("format", "{artist} - {title}")
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prev_button = self.parameter("previous", "LEFT_CLICK")
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next_button = self.parameter("next", "RIGHT_CLICK")
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pause_button = self.parameter("pause", "MIDDLE_CLICK")
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self.now_playing = ["deadbeef","--nowplaying","%a;%t;%b;%l;%n;%y;%c;%r;%e"]
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cmd = "deadbeef "
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engine.input.register_callback(self, button=buttons[prev_button],
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cmd=cmd + "--prev")
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engine.input.register_callback(self, button=buttons[next_button],
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cmd=cmd + "--next")
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engine.input.register_callback(self, button=buttons[pause_button],
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cmd=cmd + "--play-pause")
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def deadbeef(self, widget):
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return str(self._song)
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def hidden(self):
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return str(self._song) == ""
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def update(self, widgets):
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try:
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deadbeef = subprocess.Popen(self.now_playing,stdin=subprocess.PIPE,stdout=subprocess.PIPE)
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data = deadbeef.communicate()[0]
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if data == "nothing":
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self._song = ""
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else:
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data = data.split(";")
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self._song = self._format.format(artist=data[0],
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title=data[1],
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album=data[2],
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length=data[3],
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trackno=data[4],
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year=data[5],
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comment=data[6],
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copyright=data[7],
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time=data[8])
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except Exception:
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self._song = ""
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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