# -*- 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.xdisplay

import time
import threading

from plugins.users import Users
from plugins.clock import Clock


OUTPUT, HEIGHT, YPOS, TOP = 0, 12, 24, True


clock = Clock(sync_to = Clock.SECONDS)

start_ = start
def start():
    start_()
    xasync(lambda : clock.continuous_sync(lambda : bar.invalidate()))


def redraw():
    you = os.environ['USER']
    def colour(user):
        if user == 'root':     return '\033[31m%s\033[39m'
        elif not user == you:  return '\033[33m%s\033[39m'
        else:                  return '%s'
    
    users = Users(lambda : Users.devfs(True)).users
    text = ['%s: %s' % (colour(u) % u, ' '.join(sorted(users[u]))) for u in users]
    text = ' │ '.join(text)
    
    bar.clear()
    bar.draw_coloured_text(0, 10, 0, 2, text)