path: root/examples/plugins/xdisplay

# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015, 2016  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.xdisplay

import time
import threading

from plugins.xdisplay import XDisplay
from plugins.clock import Clock


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


clock = Clock(sync_to = 30 * Clock.MINUTES)

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


def redraw():
    x = XDisplay()
    
    text = 'No DISPLAY environment variable set'
    if x.connection is not None:
        text = 'Connection: %s │ %s │ Display: %i │ %s'
        text %= (x.connection,
                 'Default host' if x.host is None else ('Host: %s' % x.host),
                 x.display,
                 'Default screen' if x.screen is None else ('Screen: %i' % x.screen))
    
    text += ' │ VT: %i' % x.vt
    
    bar.clear()
    bar.draw_coloured_text(0, 10, 0, 2, text)