import wx
import wx.aui

#----------------------------------------------------------------------


class ParentFrame(wx.aui.AuiMDIParentFrame):
    def __init__(self, parent):
        wx.aui.AuiMDIParentFrame.__init__(self, parent, -1,
                                          title="AuiMDIParentFrame",
                                          size=(640,480),
                                          style=wx.DEFAULT_FRAME_STYLE)
        self.count = 0
        mb = self.MakeMenuBar()
        self.SetMenuBar(mb)
        self.CreateStatusBar()

    def MakeMenuBar(self):
        mb = wx.MenuBar()
        menu = wx.Menu()
        item = menu.Append(-1, "New child window\tCtrl-N")
        self.Bind(wx.EVT_MENU, self.OnNewChild, item)
        item = menu.Append(-1, "Close parent")
        self.Bind(wx.EVT_MENU, self.OnDoClose, item)
        mb.Append(menu, "&File")
        return mb
        
    def OnNewChild(self, evt):
        self.count += 1
        child = ChildFrame(self, self.count)
        child.Show()

    def OnDoClose(self, evt):
        self.Close()
        

#----------------------------------------------------------------------

class ChildFrame(wx.aui.AuiMDIChildFrame):
    def __init__(self, parent, count):
        wx.aui.AuiMDIChildFrame.__init__(self, parent, -1,
                                         title="Child: %d" % count)
        mb = parent.MakeMenuBar()
        menu = wx.Menu()
        item = menu.Append(-1, "This is child %d's menu" % count)
        mb.Append(menu, "&Child")
        self.SetMenuBar(mb)
        
        p = wx.Panel(self)
        b = wx.Button(p, -1, "Test Button", (50,50))
        b.SetDefault()

        sizer = wx.BoxSizer()
        sizer.Add(p, 1, wx.EXPAND)
        self.SetSizer(sizer)
        
        wx.CallAfter(self.Layout)        

#----------------------------------------------------------------------

if __name__ == '__main__':
    import sys
    app = wx.PySimpleApp()
    frame = ParentFrame(None)
    frame.Show(True)
    app.MainLoop()