[Pythoncard-users] dialog sizer problem

[Bo G. <bo...@sy...>]

I have been trying to piece together how to do a sizer in a 
CustomDialog. So far it doesn't work. If I leave the resource button 
positions as is, the buttons always appear there. If I comment out the 
resource button positions, the buttons end up both in the top left 
corner of the dialog, on top of each other. Here is the dialog's 
__init__ method in its current state (I've tried many variations of the 
same code). Part of the problem is my lack of understanding of the sizer 
methods, but possibly also how to add the components of the dialog to 
the sizer.

    def _init_(self, mainBG):
        "Initialise the project dialog"
        model.CustomDialog.__init__(self, mainBG)
        self.parent = mainBG
        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(self.components.buttonCreate,flag=wx.GROW)
        sizer.Add(self.components.buttonOpen,flag=wx.GROW)
        sizer.Fit(self)
        self.SetSizer(sizer)
        self.SetAutoLayout(true)
        self.Layout()                        

Thanks for any help.
Bo