#!/usr/bin/env python
# Copyright (c) 2002 Sean R. Lynch <seanl@chaosring.org>
#
# This file is part of PythonVerse.
#
# PythonVerse 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 2 of the License, or
# (at your option) any later version.
# 
# PythonVerse 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 PythonVerse; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# -*-Python-*-


import os, sys, string, bisect, transutil, asyncore, time
from types import *
import OpenVerse
import pvui_pygame as ui


def loop():
    """Loop until the ui says we're done."""
    while 1:
        delay = ui.poll()
        if delay < 0: break
        elif delay == 0: asyncore.poll()
        else:
            now = time.time()
            when = now + delay
            while now < when:
                asyncore.poll(when - now)
                now = time.time()
        

def main(argv):
    # FIXME - just for testing, specific to OpenVerse
    try:
        nick = argv[1]
        server = argv[2]
        port = int(argv[3])
        avatar = argv[4]
    except:
        print >> sys.stderr, 'Usage: %s <nick> <server> <port> <avatar>' % argv[0]
        print >> sys.stderr, 'Uses your existing ~/.OpenVerse directories (for now)'
        print >> sys.stderr, '<avatar> must be a valid avatar definition file in anims'
        print >> sys.stderr, 'You must have pygame from www.pygame.org installed, with the modules'
        print >> sys.stderr, 'pygame.image and pygame.font working (depends on SDL, SDL_image, and SDL_ttf)'
        print >> sys.stderr, 'Escape to quit, alt-f to toggle fullscreen mode.'
        sys.exit(1)
        
    ui.init()
    client = ui.Client()
    conn = OpenVerse.ServerConnection(server, port, client, nick, avatar)
    client.set_server(conn)
    # Enter the event loop
    loop()

if __name__ == '__main__': main(sys.argv)