62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
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#!/usr/bin/env python
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# vim:fileencoding=utf-8:noet
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from __future__ import (unicode_literals, division, absolute_import, print_function)
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import time
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import re
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import subprocess
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from threading import Lock, Timer
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from powerline.lemonbar import LemonbarPowerline
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from powerline.commands.lemonbar import get_argparser
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from powerline.bindings.wm import get_connected_xrandr_outputs
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if __name__ == '__main__':
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parser = get_argparser()
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args = parser.parse_args()
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powerline = LemonbarPowerline()
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powerline.update_renderer()
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bars = []
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for screen in get_connected_xrandr_outputs(powerline.pl):
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command = [args.bar_command, '-g', '{0}x{1}+{2}'.format(screen['width'], args.height, screen['x'])] + args.args[1:]
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process = subprocess.Popen(command, stdin=subprocess.PIPE)
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bars.append((screen['name'], process, int(screen['width']) / 5))
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lock = Lock()
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modes = ['default']
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def render(reschedule=False):
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if reschedule:
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Timer(args.interval, render, kwargs={'reschedule': True}).start()
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global lock
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with lock:
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for output, process, width in bars:
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process.stdin.write(powerline.render(mode=modes[0], width=width, matcher_info=output).encode('utf-8') + b'\n')
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process.stdin.flush()
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def update(evt):
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modes[0] = evt.change
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render()
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render(reschedule=True)
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if args.i3:
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try:
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import i3ipc
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except ImportError:
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import i3
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i3.Subscription(lambda evt, data, sub: render(), 'workspace')
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else:
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conn = i3ipc.Connection()
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conn.on('workspace::focus', lambda conn, evt: render())
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conn.on('mode', lambda conn, evt: update(evt))
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conn.main()
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while True:
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time.sleep(1e8)
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