frame1_aboutbox.java

我自己编写的科学计算器

package calculator;

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

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class Frame1_AboutBox extends JDialog implements ActionListener {

  JPanel panel1 = new JPanel();
  JPanel panel2 = new JPanel();
  JPanel insetsPanel1 = new JPanel();
  JPanel insetsPanel2 = new JPanel();
  JLabel imageLabel = new JLabel();
  ImageIcon image1,image2;
  BorderLayout borderLayout1 = new BorderLayout();
  BorderLayout borderLayout2 = new BorderLayout();
  String product = "";
  String version = "1.0";
  String copyright = "Copyright (c) 2006";
  String comments = "";
  GridLayout gridLayout2 = new GridLayout();
  JLabel jLabel1 = new JLabel();
  JPanel jPanel1 = new JPanel();
  GridLayout gridLayout1 = new GridLayout();
  JTextArea jTextArea1 = new JTextArea();
  JLabel jLabel2 = new JLabel();
  BorderLayout borderLayout3 = new BorderLayout();
  JPanel jPanel2 = new JPanel();
  JButton button1 = new JButton();

  public Frame1_AboutBox(Frame parent) {
   // super(parent);
   enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  Frame1_AboutBox() {
    this(null);
  }

  //Component initialization
  private void jbInit() throws Exception  {

    image1 = new ImageIcon(calculator.Frame1.class.getResource("about.png"));
    image2 = new ImageIcon(calculator.Frame1.class.getResource("goout.png"));
    imageLabel.setIcon(image1);
    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel1.setIcon(image2);
    this.setTitle("关于计算器");

    panel1.setLayout(borderLayout1);
    panel2.setLayout(borderLayout2);
    insetsPanel2.setLayout(gridLayout2);
    insetsPanel2.setBackground(Color.white);
    insetsPanel2.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
    panel1.setBackground(Color.white);
    insetsPanel1.setBackground(Color.white);
    insetsPanel1.setLayout(borderLayout3);
    gridLayout2.setColumns(0);
    gridLayout2.setRows(1);
    jPanel1.setLayout(gridLayout1);
    gridLayout1.setColumns(1);
    gridLayout1.setRows(0);
    jTextArea1.setEnabled(false);
    jTextArea1.setBorder(BorderFactory.createEtchedBorder());
    jTextArea1.setOpaque(false);
    jTextArea1.setDisabledTextColor(Color.black);
    jTextArea1.setEditable(false);
    String username=System.getProperty("user.name");//获取当前操作系统用户名
    jTextArea1.setText( "软件名   :Neutron Calculator L-1.0 "+'\n'+
       "版本号   :L-1.0"+'\n'+
       "授权给   :"+username+'\n'+
       "历史版本 :"+'\n'+
       "          1) C1.0 :2006.2.9  最原始的四则运算,拥有简陋的退格键,支持记忆 M,不支持键盘输入."+'\n'+
       "          2) C1.1 :2006.2.10 在1.0的基础上加入了键盘输入,方便了输入运算,修改了1.0的一些BUG."+'\n'+
       "          3) V200 :2006.2.12 由于修改地方过多,直接升级到V200版,全新的版本支持部分科学运算,修"+'\n'+
       "             正了退格键的工作原理,优化了代码,增加了常量E输入,和负数输入,外观改为可折叠式!"+'\n'+
       "          4) L-1.0 :2006.3.14 DC工作室改名为Neutron中子星工作室,L-1.0在V200的基础上大大优"+'\n'+
       "             化了内核的代码，使程序更加合理，在支持V200的所有功能的基础上，修正了V200许多BUG，"+'\n'+
       "             并增加了几个常量的输入和几个科学运算功能，支持连续运算，外观窗体采用了布局技术，"+'\n'+
       "             使得程序能在各操作系统都正常运行"+'\n'+'\n'+
       "★该软件为Neutron工作室制作,欢迎任何人传播使用,但不得作商业用途！违者必究！目前该软件还在不断完善中."+'\n'+
       "★作者:lanner"
);
    jTextArea1.setLineWrap(true);
    panel2.setBackground(Color.white);
    jPanel1.setBackground(Color.white);
    jLabel2.setFont(new java.awt.Font("Dialog", 1, 12));
    jLabel2.setForeground(Color.red);
    jLabel2.setRequestFocusEnabled(true);
    jLabel2.setHorizontalAlignment(SwingConstants.RIGHT);
    jLabel2.setText("Neutron  Copyright (c) 2006     ");
    button1.setText("Ok");
    button1.addActionListener(new Frame1_AboutBox_button1_actionAdapter(this));
    button1.addActionListener(this);
    jPanel2.setBackground(Color.white);
    insetsPanel2.add(imageLabel, null);
    insetsPanel2.add(jLabel1, null);
    panel1.add(jPanel1,  BorderLayout.CENTER);
    panel2.add(insetsPanel2,  BorderLayout.CENTER);
    this.getContentPane().add(panel1, null);
    insetsPanel1.add(jLabel2,  BorderLayout.EAST);
    insetsPanel1.add(jPanel2,  BorderLayout.CENTER);
    jPanel2.add(button1, null);
    panel1.add(insetsPanel1, BorderLayout.SOUTH);
    panel1.add(panel2, BorderLayout.NORTH);
    jPanel1.add(jTextArea1, null);
    setResizable(true);
  }

  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      cancel();
    }
    super.processWindowEvent(e);
  }

  //Close the dialog
  void cancel() {
    dispose();
  }

  //Close the dialog on a button event
  public void actionPerformed(ActionEvent e) {
    if (e.getSource() == button1) {
      cancel();
    }
  }

  void button1_actionPerformed(ActionEvent e) {

  }
}

class Frame1_AboutBox_button1_actionAdapter implements java.awt.event.ActionListener {
  Frame1_AboutBox adaptee;

  Frame1_AboutBox_button1_actionAdapter(Frame1_AboutBox adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.button1_actionPerformed(e);
  }
}