# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015, 2016, 2017, 2018 Mattias Andrée (maandree@kth.se)
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.ping
import time
import threading
from plugins.ping import Ping
from plugins.clock import Clock
OUTPUT, HEIGHT, YPOS, TOP = 0, 12, 24, True
clock = Clock(sync_to = Clock.SECONDS)
ping_ = Ping(targets = Ping.get_nics(Ping.DEFAULT_GATEWAY), interval = 2)
start_ = start
def start():
start_()
xasync(lambda : clock.continuous_sync(lambda : bar.invalidate()))
def colourise_latency(latency):
if latency is None:
return '????'
colour = '31'
if latency < 5: colour = '32'
elif latency < 10: colour = '00'
elif latency < 20: colour = '33'
return '\033[%sm%.2f\033[00m' % (colour, latency)
def status(monitor):
monitor.semaphore.acquire()
try:
latency = monitor.get_latency(True)
dropped = monitor.dropped(True)
droptime = monitor.dropped_time(True)
latency = ' '.join(colourise_latency(latency[i]) for i in (1, 2, 4, 8))
if dropped == 0:
return latency
return '%s \033[31m-%i\033[00m(%is)' % (latency, dropped, droptime)
finally:
monitor.semaphore.release()
def redraw():
text = ['%s: %s' % (nic, status(ping_.monitors[nic][0])) for nic in ping_.monitors.keys()]
text = ' │ '.join(text)
bar.clear()
bar.draw_coloured_text(0, 10, 0, 2, text)
