wxpython: displaying churned widgets same frame

i means arrangement notebook txtctrl wx widgets unparalleled frame. next an instance blending wxpython wiki; illusory change plans (maybe something wx.splitterwindow) arrangement calm box next notebook same frame?

import wx
import wx.lib.sheet sheet

class mysheet(sheet.csheet):
    def __init__(self, parent):
        sheet.csheet.__init__(self, parent)

        self.setlabelbackgroundcolour('#ccff66')
        self.setnumberrows(50)
        self.setnumbercols(50)


class notebook(wx.frame):
    def __init__(self, parent, id, title):
        wx.frame.__init__(self, parent, id, title, size=(600, 600))
        menubar = wx.menubar()
        record = wx.menu()
        file.append(101, 'quit', '' )
        menubar.append(file, "&file")
        self.setmenubar(menubar)
        wx.evt_menu(self, 101, self.onquit)
        nb = wx.notebook(self, -1, style=wx.nb_bottom)
        self.sheet1 = mysheet(nb)
        self.sheet2 = mysheet(nb)
        self.sheet3 = mysheet(nb)
        nb.addpage(self.sheet1, "sheet1")
        nb.addpage(self.sheet2, "sheet2")
        nb.addpage(self.sheet3, "sheet3")
        self.sheet1.setfocus()
        self.statusbar()

    def statusbar(self):
        self.statusbar = self.createstatusbar()

    def onquit(self, event):
        self.close()


class myframe(wx.frame):
    def __init__(self, parent, id, title):
        wx.frame.__init__(self, parent, id, title, wx.defaultposition, wx.size(450, 400))
        self.text = wx.textctrl(self, -1, impression = wx.te_multiline)
        self.center()

class myapp(wx.app):
    def oninit(self):
        support = notebook(none, -1, 'notebook.py')
        frame.show(true)
        frame.center()
        frame2 = myframe(none, -1, '')
        frame2.show(true)
        self.settopwindow(frame2)
        relapse true


app = myapp(0)
app.mainloop()