self.Bind(wx.EVT_MENU, self.onstcaract, id = nid)
menu.AppendMenu(-1, u"Segments de texte caractéristiques", menu_stcaract)
#menu.Append(self.popup_Tgen_glob, "Tgen global")
self.Bind(wx.EVT_MENU, self.onstcaract, id = nid)
menu.AppendMenu(-1, u"Segments de texte caractéristiques", menu_stcaract)
#menu.Append(self.popup_Tgen_glob, "Tgen global")