Panel is overlapping button

Hi,

I want to add a button to a panel, but the panel is always overlapping
the button. See an image of the display:
http://img3.imagebanana.com/img/nhfryhtl/SmallEditor_014.png.

The minimized code:
        self.startButton = wx.Button(self,0, "Start")

        panel = wx.Panel(self, -1)
        box = wx.BoxSizer(wx.HORIZONTAL)
        box.Add(self.startButton, 0, wx.EXPAND)
        panel.SetSizer(box)
        panel.Fit()
        self.Centre()

What should I do, to insert my button properly into the frame-panel?
Thank's in front for your reply.

Best regards!

The button should be a child of the panel.

···

On 8/23/10 11:00 AM, pee wrote:

Hi,

I want to add a button to a panel, but the panel is always overlapping
the button. See an image of the display:
http://img3.imagebanana.com/img/nhfryhtl/SmallEditor_014.png.

The minimized code:
         self.startButton = wx.Button(self,0, "Start")

         panel = wx.Panel(self, -1)
         box = wx.BoxSizer(wx.HORIZONTAL)
         box.Add(self.startButton, 0, wx.EXPAND)
         panel.SetSizer(box)
         panel.Fit()
         self.Centre()

What should I do, to insert my button properly into the frame-panel?
Thank's in front for your reply.

--
Robin Dunn
Software Craftsman