[Python] Sub frame does not destroy

FratBro23
Category:
Programming
Price: $5 USD

Question description

I have a program i'm trying to develop but i guess i don't know the proper way to make subframes. I've looked at several examples and can't seem to get it to work destroy the frame when it's closed.  I get the following error readout (using pycharm):

Exception wx._core.PyDeadObjectError: PyDeadObjectError('The C++ part of the Choice object has been deleted, attribute access no longer allowed.',) in <bound method pvFileINdialog.__del__ of <fileIO.pvFileIOGUIFileIOdialog.pvFileINdialog; proxy of <Swig Object of type 'wxDialog *' at 0x340cc70> >> ignored

All though the interpreter takes care of the problem i would like to learn the propper way to take care of it. Here is a zip of the entire program so far.  When you run it and click "file/Import data" the subframe opens, and then when you hit the "cancel" button or the "x" button it closes but reports the error.

If moved the destroy and close commands around and nothing changes the result

The code of interest is:

#in MainFrame.py:   def fileimport(self, event):

        importprompt = pvFileIOGUIFileIOdialog.pvFileINdialog(self)

        importprompt.ShowModal()

        importprompt.Destroy() #referring to pvFileIOGUIFileIOdialog.pvFileINdialog : class pvFileINdialog(pvFileIOGUI.FileINdialog):     def __init__(self, child):         pvFileIOGUI.FileINdialog.__init__(self, child) #which refers to pvFileIOGUI.FileINdialog : class FileINdialog(wx.Dialog):     def __init__(self, child):         wx.Dialog.__init__(self, child, id=wx.ID_ANY, title=u"Select Import Method...", pos=wx.DefaultPosition,                            size=wx.Size(800, 600), style=wx.DEFAULT_DIALOG_STYLE) #and is closed by this routine in pvFileIOGUIFileIOdialog.py:     def cancelclk(self, event):         self.Close()         return 0

Studypool has helped 1,244,100 students
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1827 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors