ipsetframe.java

学生管理系统

/**
 *IpsetFrame.java
 *date 21:22 2006-4-4
 */
 package com.herb.teacherclient; 
 import java.awt.*; 
 import java.awt.event.*;
 import javax.swing.*; 
 import java.util.*;
 
 public class IpsetFrame extends JDialog{
    JLabel label1=new JLabel("服 务 器 IP: ");
    JLabel label2=new JLabel("设置端口号: ");
    JTextField text1=new JTextField(26);
    JTextField text2=new JTextField(26);
    JButton okBtn=new JButton("确定");
    JButton disBtn=new JButton("取消");
    JButton resetBtn=new JButton("恢复默认值");
    JPanel btnPanel=new JPanel();
    JPanel panel2=new JPanel();
    Font font=new Font("宋体",Font.PLAIN,12);
  
    public IpsetFrame(JFrame frame){
       super(frame,true); 
       panel2.setLayout(new GridLayout(0,1,5,5));
       JPanel textPanel1=new JPanel();
       label1.setFont(font);
       label2.setFont(font);
       textPanel1.add(label1);
       textPanel1.add(text1);
       JPanel textPanel2=new JPanel();
       textPanel2.add(label2);
       textPanel2.add(text2);
       panel2.add(textPanel1); 
       panel2.add(textPanel2); 
       btnPanel.add(okBtn);
       Vector v=new Vector();
       v=IpsetEvent.getInfor();
       text1.setText(v.elementAt(0).toString());
       text2.setText(v.elementAt(1).toString());

       okBtn.addActionListener(new ActionListener(){
          public void actionPerformed(ActionEvent e){
             String ip=text1.getText();
             String port=text2.getText();
             IpsetEvent.saveInfor(ip,port);
             dispose();
          }
       });
       btnPanel.add(disBtn);
       disBtn.addActionListener(new ActionListener(){ 
          public void actionPerformed(ActionEvent e){
             dispose();
          }
       });
       btnPanel.add(resetBtn);
       resetBtn.setToolTipText("默认值ip为127.0.0.1,端口号为8000");
       resetBtn.addActionListener(new ActionListener(){
          public void actionPerformed(ActionEvent e){
              text1.setText("127.0.0.1");
              text2.setText("8000");
          }
       }); 
       JPanel displayPanel=new JPanel();
       displayPanel.setFont(new Font("宋体",Font.BOLD,13));
       displayPanel.setBorder(BorderFactory.createTitledBorder("连接服务器设置:")); 
       
       displayPanel.setLayout(new BorderLayout(5,5));
       displayPanel.add("Center",panel2);
       displayPanel.add("South",btnPanel);
       getContentPane().add("Center",displayPanel);
       setLocation(390,320);
       setSize(420,240);
       
       show();
    }
 }