Marcpp schreef:
> Hi I need to call a widget from a button in WXPYTHON. I've tried to
> this from a function like this, but when push the button, the program
> opens a window and do error.
> Any idea?
>
> .....
> def DialogRRHH(self,event):
> prog = wx.PySimpleApp(0)
> wx.InitAllImageHandlers()
> DialogRRHH = MTRRHH(None, -1, "")
> prog.SetTopWindow(DialogRRHH)
> DialogRRHH.Show()
> prog.MainLoop()
>
> class MTRRHH(wx.Frame):
> .......
> if __name__ == "__main__":
> app = wx.PySimpleApp(0)
> wx.InitAllImageHandlers()
> tasques = tasques(None, -1, "")
> app.SetTopWindow(tasques)
> tasques.Show()
> app.MainLoop()
In DialogRRHH() you create a new application object with a new event
loop, while you already have one running. wxPython should have only one
application object though; otherwise there conflicts between the
different event loops. Also you don't need to call
wx.InitAllImageHandlers() again.
It seems to me that in DialogRRHH() you want to create a dialog and wait
until the user closes it. In that case, it should look more or less like
this (beware, I'm not a wxPython expert myself):
def DialogRRHH(self, event):
DialogRRHH = MTRRHH(None, -1, "")
DialogRRHH.ShowModal()
Also, in that case MTRRHH should be a wxDialog, not a wxFrame.
In case you want to show MTRRHH without waiting for the user to close
it, use DialogRRHH.Show() instead of .ShowModal(). I think MTRRHH can be
either a wxDialog or a wxForm in that case.
--
If I have been able to see further, it was only because I stood
on the shoulders of giants. -- Isaac Newton
Roel Schroeven
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