带有Jpanel和Jbuttons的JFrame没有更新

Question

我有一个Jframe，上面有两个Jpanel。其中一个面板上有9个jpanel排列在网格布局上，每个jpanel都有自己的网格布局和9个jbuttons。这是一个基于tic tac toe的棋盘游戏。我在81个按钮的每个按钮上都有一个动作监听器，它根据转动的顺序改变按钮的颜色。我为计算机播放器编写了一个minimax算法来对抗。这是我遇到的问题。在minimax算法完成之前，按钮不会更新。所以基本上当人类点击一个按钮进行移动时，直到AI完成其代码运行之后才会对电路板进行更新。我希望Jframe，jpanel和jbuttons在两次移动之间刷新。我已尝试在代码中的各个位置对jframe进行修复，我也尝试重新绘制按钮或面板。我搞不清楚了。

此外，AI代码在完成运行之前未显示刷新。如果我设置了两个AI来互相玩，我看到的是几分钟后游戏的结束。

如何让整个电路板刷新，以便我可以在移动之间看到电路板？

如果有帮助，这是我的董事会课程的一部分：提前感谢。

    import java.awt.*;
    import java.awt.Dimension;
    import java.util.ArrayList;
    import javax.swing.*;

    public class TBoard
    {
        private int player;
        private boolean GameOn = true;
        private int LastGroup;
        private int LastCell;
        private int MoveCount = 0;
        private ArrayList<TCell> LegalMoves;

        private Color[] Pcolor;
        private TGroup[] groups;
        private JFrame Frame = new JFrame("Inception Tic Tac Toe");
        private JPanel[] GrPanels;
        private JPanel BigPanel;
        private JPanel SidePanel;
        private TCell WHO;
        private JButton Reset = new JButton("New Game");
        private JButton UndoBtn = new JButton("Undo");
        private String[] Colors = { "RED", "BLACK", "BLUE", "PINK", "GREEN", "YELLOW" };
        private JLabel lblp0 = new JLabel("Player 1");
        private JLabel lblp1 = new JLabel("Player 2");
        private JComboBox Player0;
        private JComboBox Player1;
        private DumbPlayer NimWit;
        private SmartPlayer Newton;
        private SmartPlayer Jenny;

        public TBoard()
        {
            this.LegalMoves = new ArrayList<>();
            player = 0;
            initialSetUp();
            NimWit = new DumbPlayer(this);
            Newton = new SmartPlayer(this,7,1,1);
            Jenny = new SmartPlayer(this,7,2,1);
        }

        private void initialSetUp()
        {
            Pcolor = new Color[2];
            Pcolor[0] = Color.RED;
            Pcolor[1] = Color.DARK_GRAY;
            WHO = new TCell(player,Pcolor[0],Pcolor[1]);
            //Frame.setLayout(new GridLayout(3,3,10,10));
            BigPanel = new JPanel(new GridLayout(3,3,10,10));
            Player0 = new JComboBox(Colors);
            Player0.setName("Player0");
            Player0.setSelectedIndex(0);
            Player0.addActionListener(new ColorSelect(this));
            Player1 = new JComboBox(Colors);
            Player1.setName("Player1");
            Player1.setSelectedIndex(1);
            Player1.addActionListener(new ColorSelect(this));
            BigPanel.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
            SidePanel = new JPanel();
            SidePanel.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
            SidePanel.setLayout(new BoxLayout(SidePanel, BoxLayout.PAGE_AXIS));
            SidePanel.add(Box.createRigidArea(new Dimension(0,3)));
            SidePanel.add(WHO);
            SidePanel.add(Box.createRigidArea(new Dimension(0,8)));
            SidePanel.add(Reset);
            SidePanel.add(Box.createRigidArea(new Dimension(0,8)));
            SidePanel.add(UndoBtn);
            SidePanel.add(Box.createRigidArea(new Dimension(0,100)));
            SidePanel.add(lblp0);
            SidePanel.add(Player0);
            SidePanel.add(Box.createRigidArea(new Dimension(0,8)));
            SidePanel.add(lblp1);
            SidePanel.add(Player1);
            SidePanel.add(Box.createRigidArea(new Dimension(0,300)));
            Frame.add(BigPanel,BorderLayout.CENTER);
            Frame.add(SidePanel,BorderLayout.EAST);
            groups=new TGroup[9];
            GrPanels = new JPanel[9];


            for(int i=0; i<9; i++)
            {
                GrPanels[i] = new JPanel(new GridLayout(3,3,3,3));
                BigPanel.add(GrPanels[i]);
                groups[i]=new TGroup(i,Pcolor[0],Pcolor[1]);

                for(int j=0;j<9;j++)
                {
                    groups[i].getCell(j).addActionListener(new CellSelect(this));
                    groups[i].getCell(j).addMouseListener(new CellHover(this,groups[i],groups[i].getCell(j)));
                    GrPanels[i].add(groups[i].getCell(j));
                }
            }

            Reset.addActionListener(new ResetGame(this));
            UndoBtn.addActionListener(new UndoMove(this));

            Frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            Frame.setSize(700, 600);
            Frame.setVisible(true);
            //cycleTurn();
        }

        private void cycleTurn()
        {

            switch(player) // eventually change to check for the player type and then play that type
            {
                case 0:
                    //Jenny.play();
                    break;
                case 1:  
    //                NimWit.setMoves(LegalMoves);
                    Newton.play();
                    break;
    //            case dumb:
    //                break;
    //            case Smart:
    //                break;
            }
        }

        public void play(int g,int c)
        {
            if(Validate(g,c) && GameOn)
            {
                //Record for Undo
                LastGroup = g;
                LastCell = c;
                MoveCount++;
                UndoBtn.setEnabled(true);
                //Set Cell Color
                groups[g].setCellState(c,player);
                //Check for group win
                if(GroupWin(g,c))
                {
                    // check for Game win
                    GameWin(g);
                }

                //activate group(s)
                if(GameOn)
                {
                    ActivateGroup(c);
                }

                //next players turn
                if(player == 1)
                {
                    player = 0;
                }else
                {
                    player = 1;
                }
                WHO.setState(player);



                cycleTurn();

            }

        }