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#!/usr/bin/python
# -*- coding:utf-8 -*-
#
# Copyright 2010 Le Coz Florent <louizatakk@fedoraproject.org>
#
# This file is part of Poezio.
#
# Poezio 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, version 3 of the License.
#
# Poezio 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 Poezio. If not, see <http://www.gnu.org/licenses/>.
"""
Starting point of poezio. Launches both the Connection and Gui
"""
import sys
import traceback
import curses
class MyStdErr(object):
def __init__(self, fd):
"""
Change sys.stderr to something like /dev/null
to disable any printout on the screen that would
mess everything
"""
self.old_stderr = sys.stderr
sys.stderr = fd
def restaure(self):
"""
Restaure the good ol' sys.stderr, because we need
it in order to print the tracebacks
"""
sys.stderr = self.old_stderr
my_stderr = MyStdErr(open('/dev/null', 'a'))
def exception_handler(type_, value, trace):
"""
on any traceback: exit ncurses and print the traceback
then exit the program
"""
global my_stderr
my_stderr.restaure()
curses.endwin()
curses.echo()
traceback.print_exception(type_, value, trace, None, sys.stderr)
sys.exit(2)
sys.excepthook = exception_handler
from connection import Connection
from multiuserchat import MultiUserChat
from config import config
from gui import Gui
from curses import initscr
import signal
signal.signal(signal.SIGINT, signal.SIG_IGN) # ignore ctrl-c
def main():
"""
main function
"""
resource = config.get('resource', 'poezio')
server = config.get('server', 'louiz.org')
connection = Connection(server, resource)
connection.start()
stdscr = initscr()
gui = Gui(stdscr, MultiUserChat(connection.client))
gui.main_loop(stdscr)
if __name__ == '__main__':
main()
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