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# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015 Mattias Andrée (maandree@member.fsf.org)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
'''
# A xpybar configuration example testing the features of plugins.df
import time
import threading
from plugins.df import Discs
from plugins.clock import Clock
df_ = Discs()
OUTPUT, HEIGHT, YPOS, TOP = 0, len(df_.filesystems.keys()) * 12, 24, True
clock = Clock(sync_to = 5 * Clock.SECONDS)
start_ = start
def start():
start_()
async(lambda : clock.continuous_sync(lambda : bar.invalidate()))
def redraw():
texts = []
fs_ = max(len(df_.mountpoints[mp].filesystem) for mp in df_.mountpoints.keys())
mp_ = max(len(df_.mountpoints[mp].mountpoint) for mp in df_.mountpoints.keys())
ft_ = max(len(df_.mountpoints[mp].fstype) for mp in df_.mountpoints.keys())
def usage(value):
colour = '39'
if value < 50: colour = '32'
if value > 75: colour = '33'
if value > 95: colour = '31'
if value > 99: colour = '41;33'
return '\033[%sm%6.2f\033[m%%' % (colour, value)
def u(b):
unit = 0
units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB']
while (unit < len(units)) and (b >= 1024):
b /= 1024
unit += 1
return '%7.2f%s' % (b, units[unit])
for fs in sorted(df_.filesystems.keys()):
d = df_.filesystems[fs]
text = 'fs: %s%s │ mount: %s%s │ type: %s%s │ size: %9s │ used: %9s │ free: %9s │ usage: %s │ inodes: %10i │ iused: %10i │ ifree: %10i │ iusage: %s'
text %= (d.filesystem, ' ' * (fs_ - len(d.filesystem)),
d.mountpoint, ' ' * (mp_ - len(d.mountpoint)),
d.fstype, ' ' * (ft_ - len(d.fstype)),
u(d.blocks), u(d.used), u(d.available), usage(100 * d.used / d.blocks),
d.inodes, d.iused, d.ifree, usage(100 * d.iused / d.inodes))
texts.append(text)
text = '\n'.join(texts)
bar.partial_clear(0, bar.width, 10, 0, 2, text)
bar.draw_coloured_text(0, 10, 0, 2, text)
# TODO this is very flickery
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