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  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2006-02-22 22:52:47 UTC
  • Revision ID: james.westby@ubuntu.com-20060222225247-0mjb8ij9473m5zse
Tags: 2.2.0-1ubuntu1
Synchronize with Debian unstable.

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doc/examples/wxdemo.py
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# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
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# See LICENSE for details.
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import sys, random
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from wxPython.wx import *
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from twisted.python import log
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from twisted.internet import wxreactor
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wxreactor.install()
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from twisted.internet import reactor
 
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from twisted.internet import reactor, defer
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# set up so that "hello, world" is printed once a second
 
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dc = None
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def helloWorld():
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    print "hello, world"
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    reactor.callLater(1, helloWorld)
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reactor.callLater(1, helloWorld)
 
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    global dc
 
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    print "hello, world (%s)" % (random.randint(0, 9),)
 
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    dc = reactor.callLater(0.1, helloWorld)
 
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dc = reactor.callLater(0.1, helloWorld)
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def twoSecondsPassed():
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    print "two seconds passed"
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def printer(s):
 
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    print s
 
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def shutdown():
 
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    print "shutting down in 0.3 seconds"
 
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    if dc.active():
 
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        dc.cancel()
 
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    reactor.callLater(0.1, printer, "2...")
 
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    reactor.callLater(0.2, printer, "1...")
 
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    reactor.callLater(0.3, printer, "0...")
 
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    d = defer.Deferred()
 
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    reactor.callLater(0.3, d.callback, 1)
 
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    return d
 
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reactor.callLater(2, twoSecondsPassed)
 
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reactor.addSystemEventTrigger("before", "shutdown", shutdown)
 
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ID_EXIT  = 101
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ID_DIALOG = 102
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        self.SetMenuBar(menuBar)
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        EVT_MENU(self, ID_EXIT,  self.DoExit)
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        EVT_MENU(self, ID_DIALOG,  self.DoDialog)
 
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        # you really ought to do this instead of reactor.stop() in
 
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        # DoExit, but for the sake of testing we'll let closing the
 
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        # window shutdown wx without reactor.stop(), to make sure that
 
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        # still does the right thing.
 
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        #EVT_CLOSE(self, lambda evt: reactor.stop())
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    def DoDialog(self, event):
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        dl = wxMessageDialog(self, "Check terminal to see if messages are still being "
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                             "printed by Twisted.")
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        dl.ShowModal()
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        dl.Destroy()
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    def DoExit(self, event):
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        self.Close(true)
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        reactor.stop()
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def demo():
 
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    log.startLogging(sys.stdout)
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    app = MyApp(0)
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    reactor.registerWxApp(app)
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    reactor.run(0)
 
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    reactor.run()
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if __name__ == '__main__':