围棋对弈小程序

package MainWindow; /*************************MainWindow**********************/ import java.awt.BorderLayout; import java.awt.Button; import java.awt.Checkbox; import java.awt.CheckboxGroup; import java.awt.Choice; import java.awt.Color; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.Graphics; //抽象类，不能用于构造方法创建对象 import java.awt.GridLayout; import java.awt.Image; import java.awt.Label; import java.awt.Panel; import java.awt.Point; import java.awt.TextField; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import java.awt.event.WindowEvent; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.io.RandomAccessFile; import java.net.ServerSocket; import java.net.Socket; import javax.swing.Box; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; //负责创建标签对象，标签用来显示信息，但没有编辑功能 import javax.swing.JOptionPane; import javax.swing.JPasswordField; import javax.swing.JTextField; //利用import引用各类包 public class MainWindow extends Frame implements Runnable { Go panelGo = new Go(); // 用Go类声明并创建一个panelGo对象 Image myImage; int PORT; Socket sendSocket; // 主动连接Socket PrintWriter writer; // 用来发送message boolean stopFlag; boolean isInitiative; Point messagePoint; Point goStartPoint = null; // 初始化 Point yellowPoint = null; boolean stepColor = true; Point LastPoint = null; // 移除黄点时，判断位置变动 BorderLayout borderLayout1 = new BorderLayout(); // 用BorderLayout布局 Panel panel1 = new Panel(); // 创建面板 Panel panel2 = new Panel(); BorderLayout borderLayout2 = new BorderLayout(); Panel panel3 = new Panel(); CheckboxGroup checkboxGroup1 = new CheckboxGroup(); // 选项框 Checkbox checkbox1 = new Checkbox(); // 声明创建Checkbox类的对象 Checkbox checkbox2 = new Checkbox(); Label label1 = new Label(); TextField textField1 = new TextField(); Button button1 = new Button(); Label label2 = new Label(); Choice choice1 = new Choice(); Button button2 = new Button(); GridLayout gridLayout1 = new GridLayout(); // 利用GridLayout布局 BorderLayout borderLayout3 = new BorderLayout(); public MainWindow() // 构造MainWindow方法 { try { jbInit(); // 可能发生异常的语句 } catch (Exception e) { e.printStackTrace(); } // 异常处理 } private void jbInit() throws Exception // 用关键字throws声明抛出异常 { choice1.setBackground(new Color(236, 190, 120)); // 设置棋盘底色 button1.setBackground(new Color(236, 190, 120)); this.setResizable(false); new Thread(this).start(); // 启动监听线程 this.PORT = 1976; this.isInitiative = false; // 是否主动连接 this.stopFlag = false; // 是否继续监听的标志 this.choice1.addItem("黑"); this.choice1.addItem("白"); LastPoint = new Point(); messagePoint = new Point(); this.setSize(470, 450); this.setTitle("围棋程序 作者:admin"); // 设置标题 this.panelGo.setEnabled(false); // 开始之前屏蔽掉盘面 checkbox1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { checkbox1_mouseClicked(e); } }); // 获取监听器 this.goStartPoint = this.panelGo.getLocation(); // this.setLayout(borderLayout1); // 设置背景布局 panel1.setLayout(borderLayout2); checkbox1.setCheckboxGroup(checkboxGroup1); checkbox1.setLabel("单机"); checkbox2.setCheckboxGroup(checkboxGroup1); checkbox2.setLabel("联机"); // 设置名为联机的复选框 checkbox2.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { checkbox2_mouseClicked(e); } }); // 获取监听器 label1.setText("对方地址");// button1.setLabel("连接"); // 设置名为连接的按钮 button1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { button1_actionPerformed(e); } }); // 告诉监听器所发生的事件，并执行方法 label2.setText(" "); button2.setBackground(new Color(236, 190, 120)); button2.setLabel("开始"); // 设置名为开始的按钮 button2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { button2_actionPerformed(e); } }); // panel3.setLayout(gridLayout1); // 设置布局 gridLayout1.setRows(8); gridLayout1.setColumns(1); gridLayout1.setHgap(100); gridLayout1.setVgap(10); // panel2.setLayout(borderLayout3); // this.panel2.setSize(500, 70); // panelGo.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() { public void mouseMoved(MouseEvent e) { panelGo_mouseMoved(e); } }); // 获取监听器 panelGo.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { panelGo_mouseClicked(e); } }); // 获取监听器 this.addWindowListener(new java.awt.event.WindowAdapter() { public void windowClosing(WindowEvent e) { this_windowClosing(e); } }); // 获取监听器 panel3.setBackground(new Color(236, 190, 120)); // 设置背景颜色 // 初始化创建的对象 panel3.add(checkbox1, null); panel3.add(checkbox2, null); panel3.add(label1, null); panel3.add(textField1, null); panel3.add(button1, null); panel3.add(choice1, null); panel3.add(button2, null); panel3.add(label2, null); this.panel1.add(this.panelGo, BorderLayout.CENTER); // 将panelGo添加到BorderLayout布局的中间 this.panel1.add(panel3, BorderLayout.EAST); // 将pane13添加到BorderLayout布局的东区域 this.add(panel2, BorderLayout.SOUTH); // 将pane12添加到BorderLayout布局的南区域 this.add(panel1, BorderLayout.CENTER); // 将pane13添加到BorderLayout布局的中间 this.disableLink(); // 废掉控件 this.checkboxGroup1.setSelectedCheckbox(this.checkbox1); // 如果复选框处于选中状态该方法返回true，否则返回false this.yellowPoint = new Point(1000, 1000); // 初始化一个世纪外的黄点 this.centerWindow(); loginDialog(this); // 调用loginDialog方法传进参数this } /************ 用户登录界面 ************/ private JDialog login; // 声明一个私有类变量 private void loginDialog(final Frame frame) { login = new JDialog(); login.setTitle("登录"); // 设置标题 login.setLayout(new FlowLayout()); // 利用流布局来设置窗口的布局 login.add(new JLabel("用户名:")); // 添加标签为用户名的对象 final JTextField name = new JTextField(10); // 设置文本框中字符不得超过10个 login.add(name); login.add(new JLabel("密 码:")); final JPasswordField password = new JPasswordField(10); // 设置密码框中字符不得多于10个 password.setEchoChar('*'); // 设置显示密码对应的字符为* login.add(password); JButton confirm = new JButton("登录"); // 定义一个登录按钮 confirm.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if (compareUserData(name.getText().trim(), new String(password.getPassword()))) { login.setVisible(false); frame.show(); myImage = frame.createImage(16, 16);// 用来纪录有黄点之前的图像 } else { JOptionPane.showMessageDialog(login, "用户名或密码错误！", "错误提示", JOptionPane.ERROR_MESSAGE); } } }); // 获取监听器，并执行事件 login.add(confirm); final JDialog regDialog = new JDialog(login, "注册", true); // 定义一个对象，该对象无法被继承 registerDialog(regDialog); JButton register = new JButton("注册"); // 设置注册的按钮 register.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { regDialog.setVisible(true); } }); // 获取监听器，执行regDialog为可见 login.add(register); login.setSize(200, 130); login.setResizable(false); login.setLocationRelativeTo(null); login.setVisible(true); // 确保窗体里面的组件可见 } private boolean compareUserData(String nam