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Viewing changes to vendor/Twisted-10.0.0/twisted/internet/pyuisupport.py

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/twisted/internet/pyuisupport.py
 
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# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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"""
 
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This module integrates PyUI with twisted.internet's mainloop.
 
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Maintainer: Jp Calderone
 
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See doc/examples/pyuidemo.py for example usage.
 
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"""
 
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# System imports
 
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import pyui
 
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def _guiUpdate(reactor, delay):
 
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    pyui.draw()
 
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    if pyui.update() == 0:
 
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        pyui.quit()
 
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        reactor.stop()
 
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    else:
 
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        reactor.callLater(delay, _guiUpdate, reactor, delay)
 
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def install(ms=10, reactor=None, args=(), kw={}):
 
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    """
 
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    Schedule PyUI's display to be updated approximately every C{ms}
 
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    milliseconds, and initialize PyUI with the specified arguments.
 
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    """
 
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    d = pyui.init(*args, **kw)
 
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    if reactor is None:
 
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        from twisted.internet import reactor
 
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    _guiUpdate(reactor, ms / 1000.0)
 
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    return d
 
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__all__ = ["install"]