how to pass globals across modules (wxPython)

Hans Nowak hans at zephyrfalcon.org
Tue Dec 21 01:14:45 CET 2004


Martin Drautzburg wrote:

> My wxPython program starts execution in mainFrame.py like this
>         [...]
>         class MainApp(wxApp):
>                 def OnInit(self):
>                         self.mainFrame = MainFrame(None)
>                         self.mainFrame.Show()
>                         self.SetTopWindow(self.mainFrame)
>                         return True
> 
> 
>         def main():
>                 global application
>                 application=MainApp(0)
>                 application.MainLoop()
> 
> 
>         if __name__ == '__main__':
>                 main()
> 
> 
> I need to access the "application" object from other modules, actually
> the windows and frames that live therein and I don't know how to do
> this.

If you just need to access the running application from other wxPython 
objects, then wx.GetApp() is your friend.

-- 
Hans Nowak
http://zephyrfalcon.org/




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