chatonetoone.java

包含了10个java游戏,是学习java游戏开发的必备源码.

// 程序：聊天程序接口
// 范例文件：ChatOneToOne.java

import java.awt.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;

public class ChatOneToOne extends Frame
{
    Button clientBtn, serverBtn;
    TextArea ta;
    TextField tfaddress, tfport, tftype;
    int port;
    clientskt client;  
    serverskt server; 
    boolean iamserver;
    static ChatOneToOne frm;

    public ChatOneToOne()
    {
        clientBtn = new Button("客户端");
        serverBtn = new Button("服务器");
        ta = new TextArea("", 10, 50, TextArea.SCROLLBARS_BOTH);
        tfaddress = new TextField("在此输入IP位址"); 
        tfport = new TextField("端口"); 
        tftype = new TextField(50);   

        tftype.addKeyListener(new TFListener());
        ta.setEditable(false);

        setLayout(new FlowLayout());  
        add(tfaddress);
        add(tfport);
        add(clientBtn);
        add(serverBtn);
        add(ta); 
        add(tftype);
        setSize(400, 300);
        setTitle("一对一聊天程序");

        clientBtn.addActionListener(
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {

                    port = Integer.parseInt(tfport.getText());

                    client = new clientskt(tfaddress.getText(), port, frm);

                    client.start();

                    tfaddress.setEnabled(false);
                    tfport.setEnabled(false);
                    serverBtn.setEnabled(false);
                    clientBtn.setEnabled(false);
                }
            }
        );


        serverBtn.addActionListener(
            new ActionListener() { 
                public void actionPerformed(ActionEvent e) {

                    port = Integer.parseInt(tfport.getText());

                    server = new serverskt(port, frm);

                    server.start();

                    iamserver = true;
                    tfaddress.setText("成为服务器");

                    tfaddress.setEnabled(false);
                    tfport.setEnabled(false);
                    serverBtn.setEnabled(false);
                    clientBtn.setEnabled(false);
                }
            }
        );

        addWindowListener( 
            new WindowAdapter() {
                public void windowClosing(WindowEvent e) {
                    System.exit(0);
                }
            }
        );
        show();
    }

    public static void main(String args[])
    {
        frm = new ChatOneToOne();
    }


    private class TFListener implements KeyListener
    {
        public void keyPressed(KeyEvent e)
        {

            if(e.getKeyCode() == KeyEvent.VK_ENTER)
            {

                ta.append(">" + tftype.getText() + "\n");

                if(iamserver)
                    server.dataout(tftype.getText());
                else
                    client.dataout(tftype.getText());

                tftype.setText("");
            }
        }

        public void keyTyped(KeyEvent e) {}

        public void keyReleased(KeyEvent e) {}
    }
}