mainframe.java~12~

基于JB的网络数据库系统开发

package simpleusers;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class MainFrame extends JFrame {
  JPanel contentPane;
  JRadioButton jRadioButton1 = new JRadioButton();
  JRadioButton jRadioButton2 = new JRadioButton();
  JRadioButton jRadioButton3 = new JRadioButton();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  ButtonGroup buttonGroup1 = new ButtonGroup();

  //Construct the frame
  public MainFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    jRadioButton1.setFont(new java.awt.Font("Dialog", 0, 20));
    jRadioButton1.setSelected(true);
    jRadioButton1.setText("用户登录");
    jRadioButton1.setBounds(new Rectangle(64, 36, 169, 25));
    contentPane.setLayout(null);
    this.setSize(new Dimension(231, 244));
    this.setTitle("用户管理系统");
    jRadioButton2.setBounds(new Rectangle(63, 80, 169, 25));
    jRadioButton2.setText("用户注册");
    jRadioButton2.setFont(new java.awt.Font("Dialog", 0, 20));
    jRadioButton3.setFont(new java.awt.Font("Dialog", 0, 20));
    jRadioButton3.setToolTipText("");
    jRadioButton3.setText("修改密码");
    jRadioButton3.setBounds(new Rectangle(63, 120, 169, 25));
    jButton1.setBounds(new Rectangle(32, 164, 68, 33));
    jButton1.setFont(new java.awt.Font("Dialog", 0, 16));
    jButton1.setText("确定");
    jButton1.addActionListener(new MainFrame_jButton1_actionAdapter(this));
    jButton2.setText("退出");
    jButton2.setFont(new java.awt.Font("Dialog", 0, 16));
    jButton2.setBounds(new Rectangle(131, 163, 68, 33));
    contentPane.add(jRadioButton1, null);
    contentPane.add(jRadioButton2, null);
    contentPane.add(jRadioButton3, null);
    contentPane.add(jButton1, null);
    contentPane.add(jButton2, null);
    buttonGroup1.add(jRadioButton1);
    buttonGroup1.add(jRadioButton2);
    buttonGroup1.add(jRadioButton3);
  }
  //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);
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
    if (jRadioButton1.isSelected()){
      LoginFrame lf=new LoginFrame();
      lf.setSize(350,280);
      this.dispose();
      lf.show();
    }
    if (jRadioButton2.isSelected()){
      EnrolFrame ef=new EnrolFrame();
      ef.setSize(350,280);
      this.dispose();
      ef.show();
    }
    if (jRadioButton3.isSelected()){
      UpdateFrame uf=new UpdateFrame();
      uf.setSize(350,320);
      this.dispose();
      uf.show();
    }
  }
}

class MainFrame_jButton1_actionAdapter implements java.awt.event.ActionListener {
  MainFrame adaptee;

  MainFrame_jButton1_actionAdapter(MainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}