[Pythoncard-cvs] PythonCard twistedModel.py,NONE,1.1

[Kevin A. <ka...@us...>]

Update of /cvsroot/pythoncard/PythonCard
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17350

Added Files:
	twistedModel.py 
Log Message:
added TwistedApplication subclass for writing Twisted GUI apps
added twistedEchoClient sample


--- NEW FILE: twistedModel.py ---

"""
__version__ = "$Revision: 1.1 $"
__date__ = "$Date: 2004/04/27 22:03:05 $"
"""

"""
Adapted from Uwe C. Schroeder's cookbook entry "Using wxPython with Twisted Python"

    http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/181780
"""

import wx
import model
from twisted.internet import reactor

class TwistedApplication(model.Application):
    def OnInit(self):
        model.Application.OnInit(self)
        reactor.startRunning()
        wx.EVT_TIMER(self, 999999, self.OnTimer)
        self.twistedTimer = wx.Timer(self, 999999)
        self.twistedTimer.Start(250, False)
        return True

    def OnTimer(self, event):
        reactor.runUntilCurrent()
        reactor.doIteration(0)

    def OnExit(self):
        # need to stop the timer for cleanup purposes
        self.twistedTimer.Stop()
        self.twistedTimer = None
        reactor.stop()