aui

#encoding:utf-8
import wx
import wx.aui
class MyFrame(wx.Frame):
    def __init__(self, *args, **kwargs):

        wx.Frame.__init__(self, *args, **kwargs)
        self.mgr = wx.aui.AuiManager(self)

        leftpanel = wx.Panel(self, -1, size=(200, 150))
        rightpanel = wx.Panel(self, -1, size=(200, 150))
        bottompanel = wx.Panel(self, -1, size=(200, 150))

        self.mgr.AddPane(leftpanel, wx.aui.AuiPaneInfo().Bottom())
        self.mgr.AddPane(rightpanel, wx.aui.AuiPaneInfo().Left().Layer(1))
        self.mgr.AddPane(bottompanel, wx.aui.AuiPaneInfo().Center().Layer(2))

        self.mgr.Update()

class MyApp(wx.App):
    def OnInit(self):

        frame = MyFrame(None, -1, 'ax.aui')
        frame.Show()
        self.SetTopWindow(frame)
        return 1