58 lines
1.3 KiB
Python
58 lines
1.3 KiB
Python
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# Copyright (c) Twisted Matrix Laboratories.
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# See LICENSE for details.
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#
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"""Old method of wxPython support for Twisted.
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twisted.internet.wxreactor is probably a better choice.
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To use::
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| # given a wxApp instance called myWxAppInstance:
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| from twisted.internet import wxsupport
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| wxsupport.install(myWxAppInstance)
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Use Twisted's APIs for running and stopping the event loop, don't use
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wxPython's methods.
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On Windows the Twisted event loop might block when dialogs are open
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or menus are selected.
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Maintainer: Itamar Shtull-Trauring
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"""
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import warnings
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warnings.warn("wxsupport is not fully functional on Windows, wxreactor is better.")
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from twisted.internet import reactor
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class wxRunner:
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"""Make sure GUI events are handled."""
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def __init__(self, app):
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self.app = app
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def run(self):
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"""
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Execute pending WX events followed by WX idle events and
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reschedule.
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"""
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# run wx events
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while self.app.Pending():
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self.app.Dispatch()
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# run wx idle events
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self.app.ProcessIdle()
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reactor.callLater(0.02, self.run)
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def install(app):
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"""Install the wxPython support, given a wxApp instance"""
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runner = wxRunner(app)
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reactor.callLater(0.02, runner.run)
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__all__ = ["install"]
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