Killing httpserver-thread on gui quit

[Joonas Paalasmaa]

How can I set up a gui and a httpserver threads.
When gui's self.quit is executed, 
httpserver should stop aswell.

Here's some non-working code.

#!/usr/bin/python

import threading, time, sys, BaseHTTPServer
from Tkinter import *

class HTTPWrapper(BaseHTTPServer.BaseHTTPRequestHandler):

    def do_GET(self):
        self.send_response(200)
        self.send_header("Content-type","text/html")
        self.end_headers()
        self.wfile.write("it works!")


PORT = 80

httpd = BaseHTTPServer.HTTPServer(("", PORT), HTTPWrapper)


class SimpleWidget(Frame):
    def __init__(self): 
        Frame.__init__(self)
        self.pack()
        self.master.title("test")
        Button(self,text="testing...", command=self.quit).pack(side=TOP)
    def quit(self):
        sys.exit(0)


thread1 = threading.Thread( target=httpd.serve_forever() )
thread2 = threading.Thread( target=SimpleWidget().mainloop() )

thread1.start()
thread2.start()