On Dec 3, 2004, at 9:31 AM, $B9> J8(B wrote:

>      No matter which Sizer I use, and what kind of layout format are 
>  adopted, all the widgets always crowd together on the up-left side of 
>  the frame, and left much spaces unused on the rest of the frame .

	First, you need to tell the sizer to expand the textbox to fill empty 
space. Then, you have to tell the GridBagSizer which columns are 
"growable". Change your example so that the section for the textbox 
looks like:

		self.TxtCtl = wx.TextCtrl(self.Panel,-1)
		self.PanelSizer.Add(self.TxtCtl,(2,0),(2,2), wx.EXPAND)
		self.PanelSizer.SetGrowableCol(0)	# left column will grow
		self.Panel.SetSizer(self.PanelSizer)


      ___/
     /
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  ____/
  Ed Leafe
  http://leafe.com/
  http://dabodev.com/


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