frame4.java~5~

这是用VB编写的一个图书馆管理系统,很好用,特别是对初学者有很好的引导作用.

package test1;

import javax.swing.*;
import java.awt.*;
import com.borland.dx.sql.dataset.*;
import com.borland.dbswing.*;
import java.awt.event.*;

/**
 * <p>Title: 图书管理系统</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author koma
 * @version 1.0
 */

public class Frame4 extends JFrame {
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();

  public Frame4() {
    this.setTitle("图书管理");
    this.setSize(500,500);
    this.setLocation(300,150);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }

  }
  private void jbInit() throws Exception {
    jButton1.setBounds(new Rectangle(15, 44, 129, 46));
    jButton1.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton1.setText("查询图书");
    jButton1.addActionListener(new Frame4_jButton1_actionAdapter(this));
    this.getContentPane().setLayout(null);
    jButton2.setBounds(new Rectangle(21, 117, 122, 47));
    jButton2.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton2.setText("添加图书");
    jButton3.setBounds(new Rectangle(23, 185, 123, 57));
    jButton3.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton3.setText("删除图书");
    jButton4.setBounds(new Rectangle(23, 259, 122, 49));
    jButton4.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton4.setSelectedIcon(null);
    jButton4.setText("修改信息");
    this.getContentPane().add(jButton1, null);
    this.getContentPane().add(jButton2, null);
    this.getContentPane().add(jButton3, null);
    this.getContentPane().add(jButton4, null);
  }

  void jButton1_actionPerformed(ActionEvent e) {
    Frame6 fr6=new Frame6();
    fr6.setVisible(true);
    fr6.jButton5.setEnabled(false);
    fr6.jButton6.setEnabled(false);
    fr6.jButton7.setEnabled(false);
    fr6.jButton8.setEnabled(false);
  }
}

class Frame4_jButton1_actionAdapter implements java.awt.event.ActionListener {
  Frame4 adaptee;

  Frame4_jButton1_actionAdapter(Frame4 adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}