else :
self.connect(self.bAvant,SIGNAL("clicked()"), self.afficheAvant)
self.connect(self.bApres,SIGNAL("clicked()"), self.afficheApres)
+
+
self.connect(self.LENom,SIGNAL("returnPressed()"),self.nomChange)
self.racine=self.node.tree.racine
if self.node.item.GetIconName() == "ast-red-square" : self.LENom.setDisabled(True)