[WxPython] Return code when closing the dialog

[ioprst]

There is own dialogue which is inherited from wx.Dialog.

There is one button:

button_ok = wx.Button (self, wx.ID_OK, "OK")

Buttons with identifier wx.ID_CANCEL no.

Why, when I close the dialog through "X", then the return code is wx.ID_OK? Shouldn't I get wx.ID_CANCEL?

[jefsummers]

Respond to the EVT_CLOSE event and SetReturnCode(wx.ID_CANCEL) in that event handler. Also, return codes are usually associated with a modal dialog so for best behavior call the dialog with ShowModal()