self.spin_ctrl_2 = wx.SpinCtrl(self, -1, "",size = (100,30), min=0, max=100)
self.lab_nbcl = wx.StaticText(self, -1, u"nombre de classes terminales de la phase 1")
self.spin_nbcl = wx.SpinCtrl(self, -1, "",size = (100,30), min=2, max=100)
self.spin_ctrl_2 = wx.SpinCtrl(self, -1, "",size = (100,30), min=0, max=100)
self.lab_nbcl = wx.StaticText(self, -1, u"nombre de classes terminales de la phase 1")
self.spin_nbcl = wx.SpinCtrl(self, -1, "",size = (100,30), min=2, max=100)