# -*- 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.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_() async(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)