serverframe.java

chatting room 程序

package SmallChatRoom;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextArea;

public class ServerFrame extends JFrame implements ActionListener {

	int screenWidth,screenHight;
	JButton closeserver;
	JTextArea serverstatus;
	
	ServerThread sThread;
	
	
	public static void main(String[] args[]){
		new ServerFrame();
	}
	
	
	public void actionPerformed(ActionEvent e) {
		// TODO Auto-generated method stub
		dispose();
		System.exit(0);
	}
	public ServerFrame(){
		super("聊天室服务器");
		serverstatus=new JTextArea();
		closeserver=new JButton("关闭服务器");
		
		serverstatus.setEditable(false);
		closeserver.addActionListener(this);
		this.getContentPane().add(serverstatus,BorderLayout.CENTER);
		this.getContentPane().add(closeserver,BorderLayout.SOUTH);
		
		screenWidth=getToolkit().getScreenSize().width;
		screenHight=getToolkit().getScreenSize().height;
		this.setSize(screenWidth/2, screenHight/2);
		this.setLocation((screenWidth-getWidth())/2,(screenHight-getHeight())/2);
		this.setResizable(false);
		this.setVisible(true);
		this.setVisible(true);
		
		sThread=new ServerThread(this);
		sThread.start();
	}
	

}