[Matplotlib-users] Re: [wxPython-users] Application Not Terminating

[Chris B. <Chr...@no...>]

>> (XP), I see that lines 116-117 are commented. These lines are:
>>
>> # wxapp = wxPySimpleApp()
>> # wxapp.SetExitOnFrameDelete(True)

The wxApp should NOT be created here! However, if there seems to be a 
reason that it has to be, perhaps these lines could be surrounded by a 
check to see if there is already a wxApp running.

Robin, is there a call to do that? Maybe:

if not wxGetApp():
     wxapp = wxPySimpleApp()
     wxapp.SetExitOnFrameDelete(True)

I just tested this quickly, and wxGetApp() returns None before app 
creation, and a wxApp instance after, which returns True, so it should work.

For that matter, maybe wx.PySimpleApp() should check itself, and never 
create a duplicate app.

By the way, it really should be:

import wx

wx.PySimpleApp()

etc.

Maybe I'll get around to cleaning up that code some day!

-Chris


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Christopher Barker, Ph.D.
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Chr...@no...