public void deplacerDisques() {
    int disque = 0;

    if (prendre_tour == 1) {
      System.out.println("-- POP Pile 1 --");
      disque = stackTower1.head();
      stackTower1.pop();
    } else if (prendre_tour == 2) {
      System.out.println("-- POP Pile 2 --");
      disque = stackTower2.head();
      stackTower2.pop();
    } else if (prendre_tour == 3) {
      System.out.println("-- POP Pile 3 --");
      disque = stackTower3.head();
      stackTower3.pop();
    } else {

    }

    if (deposer_tour == 1) {
      System.out.println("-- PUSH Pile 1 --");
      stackTower1.push(disque);
    } else if (deposer_tour == 2) {
      System.out.println("-- PUSH Pile 2 --");
      stackTower2.push(disque);
    } else if (deposer_tour == 3) {
      System.out.println("-- PUSH Pile 3 --");
      stackTower3.push(disque);
    } else {

    }
  }
  public void initialiserAttributs() {

    this.stackTower1 = new Pile(3);
    this.stackTower2 = new Pile(3);
    this.stackTower3 = new Pile(3);

    stackTower1.push(3);
    stackTower1.push(2);
    stackTower1.push(1);

    this.nombre_coups = 0;

    this.prendre_tour = 0;
    this.deposer_tour = 0;

    this.fin = false;

    this.tower1TopLeft = 50;
    this.tower2TopLeft = 350;
    this.tower3TopLeft = 650;

    fen = new JFrame();
    fen.setSize(900, 700);
    fen.setLocationRelativeTo(null);
    fen.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    fen.setResizable(false);

    pan = new JPanel();
    pan.setBackground(Color.white);

    process = new JLabel("JEU : LES TOURS DE HANOI");
    process.setHorizontalAlignment(SwingConstants.CENTER);
    process.setSize(800, 50);
    process.setOpaque(true);
    process.setBackground(new Color(234, 195, 138));
    process.setForeground(Color.WHITE);

    infos = new JLabel("TEST");
    infos.setHorizontalAlignment(SwingConstants.CENTER);
    infos.setSize(400, 50);
    infos.setOpaque(true);
    infos.setBackground(Color.RED);
    infos.setForeground(Color.WHITE);

    infos_coups = new JLabel("Coups : 0");
    infos_coups.setHorizontalAlignment(SwingConstants.CENTER);
    infos_coups.setSize(100, 50);
    infos_coups.setOpaque(true);
    infos_coups.setBackground(Color.RED);
    infos_coups.setForeground(Color.WHITE);

    imageTower1 = new JLabel("");
    imageTower1.setSize(200, 400);
    imageTower1.setOpaque(true);
    imageTower1.setIcon(new ImageIcon("tour.png"));

    imageTower2 = new JLabel("");
    imageTower2.setSize(200, 400);
    imageTower2.setOpaque(true);
    imageTower2.setIcon(new ImageIcon("tour.png"));

    imageTower3 = new JLabel("");
    imageTower3.setSize(200, 400);
    imageTower3.setOpaque(true);
    imageTower3.setIcon(new ImageIcon("tour.png"));

    discBig = new JLabel("");
    discBig.setSize(160, 40);
    discBig.setOpaque(true);
    discBig.setBackground(Color.RED);

    discMeduim = new JLabel("");
    discMeduim.setSize(130, 40);
    discMeduim.setOpaque(true);
    discMeduim.setBackground(Color.GREEN);

    discSmall = new JLabel("");
    discSmall.setSize(100, 40);
    discSmall.setOpaque(true);
    discSmall.setBackground(Color.BLUE);

    buttonTower1 = new JButton(" Tour 1");
    buttonTower1.setSize(150, 50);
    buttonTower1.addActionListener(this);

    buttonTower2 = new JButton(" Tour 2");
    buttonTower2.setSize(150, 50);
    buttonTower2.addActionListener(this);

    buttonTower3 = new JButton(" Tour 3 ");
    buttonTower3.setSize(150, 50);
    buttonTower3.addActionListener(this);

    this.activerBoutonModePrendre();
  }