path: root/examples/plugins/kmsg

# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015, 2016, 2017, 2018, 2019  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.kmsg

from plugins.kmsg import KMsg


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

text = ''
kmsg_ = KMsg()

start_ = start
def start():
    start_()
    def refresh():
        global text
        text = kmsg_.next()
        if text is None:
            text = ''
            bar.invalidate()
            import sys
            sys.exit() # kill thread
        bar.invalidate()
    xasync(lambda : forever(refresh))

def redraw():
    bar.clear()
    bar.draw_coloured_text(0, 10, 0, 2, text)