wuziqiclientframe.java~75~

是JB的2D网络游戏

package wuziqiclient;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.io.*;
import java.net.*;
import java.util.*;

public class wuziqiClientFrame extends JFrame{
  JPanel contentPane;
  XYLayout xYLayout1 = new XYLayout();
  JSplitPane jSplitPane1 = new JSplitPane();
  JPanel jPanel1 = new JPanel();
  XYLayout xYLayout2 = new XYLayout();
  JScrollPane jScrollPane1 = new JScrollPane();
  JTextArea chatTextArea = new JTextArea();
  JLabel IPLabel = new JLabel();
  JTextField InputIp = new JTextField();
  JButton ConnectGame = new JButton();
  JButton CreateGame = new JButton();
  JButton JoinGame = new JButton();
  JButton GiveUpGame = new JButton();
  JButton CloseGame = new JButton();
  JComboBox userChoice = new JComboBox();
  JTextField userWords = new JTextField();
  JScrollPane jScrollPane2 = new JScrollPane();
  JList userList = new JList();
  chessPanel chesspanel=new chessPanel();
  //增加成员变量，用于通信；
  Socket chatSocket; //用户基本聊天信息和指令
  DataInputStream in;//输入流
  DataOutputStream out;//输出流
  String chessClientName = null;//游戏客户名
  String host = null;  //服务器名
  int port = 4331;     //服务器连接端口
  boolean isOnChat = false; //在聊天？
  boolean isOnChess = false; //在下棋？
  boolean isGameConnected = false; //下棋的客户端连接？
  boolean isServer = false; //如果是下棋的主机
  boolean isClient = false; //如果是下棋的客户端
  Vector ListL=new Vector();//用于存放用户列表信息
  Vector ListChoice=new Vector();//
  //构造函数
  public wuziqiClientFrame(){
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try{
      //图形用户界面
      jbInit();
    }
    catch(Exception e){
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception{
    //各个部件的初始化
    for(int i = 0; i < 50; i++){
        ListL.add(i + "." + "没有用户");
      }
    //用户列表的初始化
    userChoice=new JComboBox(ListChoice);
     userList = new JList(ListL);
    contentPane = (JPanel) this.getContentPane();
    jSplitPane1.setDebugGraphicsOptions(DebugGraphics.BUFFERED_OPTION);
    jSplitPane1.setContinuousLayout(false);
    jSplitPane1.setDividerSize(5);
    contentPane.setLayout(xYLayout1);
    this.getContentPane().setBackground(SystemColor.inactiveCaptionText);
    this.setSize(new Dimension(643, 580));
    this.setTitle("五子棋客户端");
    jPanel1.setLayout(xYLayout2);
    chatTextArea.setToolTipText("");
    chatTextArea.setText("");
    jScrollPane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    jScrollPane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    IPLabel.setText("IP");
    InputIp.setText("localhost");
    ConnectGame.setFont(new java.awt.Font("Dialog", 0, 12));
    ConnectGame.setToolTipText("");
    ConnectGame.setText("连接主机");
    ConnectGame.addActionListener(new wuziqiClientFrame_ConnectGame_actionAdapter(this));
    CreateGame.setFont(new java.awt.Font("Dialog", 0, 12));
    CreateGame.setText("创建游戏");
    CreateGame.addActionListener(new wuziqiClientFrame_CreateGame_actionAdapter(this));
    JoinGame.setFont(new java.awt.Font("Dialog", 0, 12));
    JoinGame.setText("加入游戏");
    JoinGame.addActionListener(new wuziqiClientFrame_JoinGame_actionAdapter(this));
    GiveUpGame.setFont(new java.awt.Font("Dialog", 0, 12));
    GiveUpGame.setText("放弃游戏");
    GiveUpGame.addActionListener(new wuziqiClientFrame_GiveUpGame_actionAdapter(this));
    CloseGame.setFont(new java.awt.Font("Dialog", 0, 12));
    CloseGame.setText("关闭程序");
    CloseGame.addActionListener(new wuziqiClientFrame_CloseGame_actionAdapter(this));
    userWords.setText("");
    userWords.addKeyListener(new wuziqiClientFrame_userWords_keyAdapter(this));
    contentPane.setBackground(SystemColor.inactiveCaption);
    userChoice.setFont(new java.awt.Font("SansSerif", 0, 13));
    userList.setFont(new java.awt.Font("SansSerif", 0, 13));
     contentPane.add(jSplitPane1,       new XYConstraints(-1, 0, 639, 490));
    jSplitPane1.add(jPanel1, JSplitPane.LEFT);
    jPanel1.add(jScrollPane1, new XYConstraints(3, 139, 177, 325));
    jPanel1.add(jScrollPane2,  new XYConstraints(3, 5, 172, 128));
    jSplitPane1.add(chesspanel, JSplitPane.RIGHT);
    jScrollPane2.getViewport().add(userList, null);
    jScrollPane1.getViewport().add(chatTextArea, null);
   // jSplitPane1.remove(jSplitPane1.getRightComponent());
    contentPane.add(userWords, new XYConstraints(154, 520, 431, 28));
    contentPane.add(InputIp, new XYConstraints(43, 494, 101, 23));
    contentPane.add(IPLabel, new XYConstraints(20, 497, 23, 19));
    contentPane.add(CloseGame,   new XYConstraints(542, 492, 90, -1));
    contentPane.add(GiveUpGame,   new XYConstraints(447, 492, 90, -1));
    contentPane.add(JoinGame,   new XYConstraints(348, 492, 90, -1));
    contentPane.add(ConnectGame,   new XYConstraints(155, 492, 90, -1));
    contentPane.add(CreateGame,   new XYConstraints(255, 492, 90, -1));
    contentPane.add(userChoice,  new XYConstraints(41, 522, 103, -1));
    jSplitPane1.setDividerLocation(180);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e){
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING){
      System.exit(0);
    }
  }

  //连接到服务器的指定端口，并返回其输入和输出流，并启动客户线程负责和服务器的连接；
  public boolean connectServer(String serverIP, int serverPort)throws
      Exception{
    try{
      chatSocket = new Socket(serverIP, serverPort);
      System.out.println("客户端的IP地址:"+chatSocket);
      in = new DataInputStream(chatSocket.getInputStream());
      out = new DataOutputStream(chatSocket.getOutputStream());
      clientThread clientthread = new clientThread(this);
      clientthread.start();
      isOnChat = true;
      return true;
    }
    catch (IOException ex){
      chatTextArea.setText("chessClient:connectServer:无法连接,建议重新启动程序 \n");
    }
    return false;
  }

  void userWords_keyPressed(KeyEvent e) {
        if (e.getKeyCode() == KeyEvent.VK_ENTER){
          if (userChoice.getSelectedItem().equals("所有人")) {
            try {
              out.writeUTF(userWords.getText());
              userWords.setText("");
            }
            catch (Exception ea) {
              this.chatTextArea.setText("chessClient:KeyPressed无法连接,建议重新连接 \n");
              userList.removeAll();
              userChoice.removeAll();
              userWords.setText("");
              this.ConnectGame.setEnabled(true);
            }
          }
          else {
            try {
              out.writeUTF("/" + userChoice.getSelectedItem() + " " +
                           userWords.getText());
               userWords.setText("");
            }
            catch (Exception ea) {
              this.chatTextArea.setText("chessClient:KeyPressed无法连接,建议重新连接 \n");
              userList.removeAll();
              userChoice.removeAll();
              userWords.setText("");
              this.ConnectGame.setEnabled(true);
            }
          }
        }
    }

  void ConnectGame_actionPerformed(ActionEvent e) {
    host = chesspanel.host = InputIp.getText();
          try {
            if (connectServer(host, port)){
             this.chatTextArea.setText("");
             this.ConnectGame.setEnabled(false);
             this.CreateGame.setEnabled(true);
              this.JoinGame.setEnabled(true);
              chesspanel.jTextField1.setText("连接成功，请创建游戏或加入游戏");
            }
          }
          catch (Exception ei){
           this.chatTextArea.setText(
                "controlpad.connectButton:无法连接,建议重新启动程序 \n");
          }
   }

  void CloseGame_actionPerformed(ActionEvent e) {
    if (isOnChat) {
            try {
              chatSocket.close();
            }
            catch (Exception ed) {
            }
          }
          if (isOnChess || isGameConnected) {
            try {
              chesspanel.chessSocket.close();
            }
            catch (Exception ee) {
            }
          }
          System.exit(0);

  }

  void JoinGame_actionPerformed(ActionEvent e) {
    String selectedUser = (String)userList.getSelectedValue();
    if (selectedUser == null || selectedUser.startsWith("[inchess]") ||
        selectedUser.equals(chessClientName)){
      chesspanel.jTextField1.setText("必须先选定一个有效用户");
    }
    else{
      try {
        if (!isGameConnected){
          if (chesspanel.connectServer(chesspanel.host, chesspanel.port)){
            isGameConnected = true;
            isOnChess = true;
            isClient = true;
            CreateGame.setEnabled(false);
            JoinGame.setEnabled(false);
            GiveUpGame.setEnabled(true);
            chesspanel.chessthread.sendMessage("/joingame " +
                                             selectedUser +
                                             " " + chessClientName);
          }
        }
        else {