welcomeframe.java~135~

用java编写的学生管理系统

package stumanage;

import javax.swing.*;
import java.awt.*;
import sun.awt.image.*;
import java.awt.event.*;
import java.net.*;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class WelcomeFrame extends JWindow implements Runnable {
  JPanel jPanel1 = new MyPanel();
  ImageIcon imageIcon1 = new ImageIcon("background.jpg");
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel2 = new JPanel();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();
  JButton jButton5 = new JButton();
  Thread splashThread =null;
  static boolean tempt;
  private JProgressBar progress;
  private JLabel label;
  public  WelcomeFrame() throws Exception {
    if(tempt)
    {
    setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
    JPanel splash=new JPanel(new BorderLayout());
    URL url=getClass().getResource("1.jpg");
    if(url!=null)
    {
      splash.add(new JLabel(new ImageIcon(url)),BorderLayout.CENTER);
    }
    progress =new JProgressBar(1,50);
    progress.setStringPainted(true);
    progress.setBorderPainted(false);
    progress.setString("Program is Now Loading...");
    progress.setBackground(Color.red);
    splash.add(progress,BorderLayout.SOUTH);
    label=new JLabel();
    label.setText("本系统是由A02计算机（2）班吴里云，童云峰，符浪，孙延军共同合作完成！");
    label.setFont(new java.awt.Font("Dialog", 0, 13));
  label.setForeground(Color.CYAN);
        splash.add(label,BorderLayout.NORTH);
    setContentPane(splash);
    Dimension screen=getToolkit().getScreenSize();
    pack();
    setLocation((screen.width-getSize().width)/2,(screen.height-getSize().height)/2);

    }
 else{
try {
    jbInit();
  }
  catch (Exception e) {
    e.printStackTrace();
  }

}}
  public void start()
  {
    this.toFront();
    splashThread=new Thread(this);
    splashThread.start();
  }
  public void run()
  {
    try
    {
      show();
      for(int i=1;i<50;i++)
      {
      Thread.sleep(100);
      progress.setValue(progress.getValue()+1);

    }
    }
    catch(Exception ex)
    {
      ex.printStackTrace();
    }

    this.dispose();

  }
 public void showFrame(String title) throws Exception {

   JFrame frame=new JFrame(title);
    frame.setSize(400,300);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Dimension screenSize =Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize=frame.getSize();
    if(frameSize.height>screenSize.height)
    {
      frameSize.height=screenSize.height;
    }
if (frameSize.width>screenSize.width)
    {
      frameSize.width=screenSize.width;
    }
    frame.setLocation((screenSize.width-frameSize.width)/2,(screenSize.height-frameSize.height)/2);
    frame.setVisible(true);

  }

  public static void main(String[] args) throws Exception {
    WelcomeFrame welcomeFrame2 = new WelcomeFrame();
    welcomeFrame2.pack();
    welcomeFrame2.show();
    tempt=true;
  WelcomeFrame welcomeFrame = new WelcomeFrame();
   welcomeFrame.start();


  }

  public void jbInit() throws Exception {
    Dimension screen=getToolkit().getScreenSize();
    pack();
    setLocation((screen.width-600)/2,(screen.height-400)/2);

     imageIcon1.setDescription("background.jpg");
    imageIcon1.setImageObserver(this);
    jPanel1.setLayout(borderLayout1);
    jPanel1.setMinimumSize(new Dimension(600, 400));
    jPanel1.setPreferredSize(new Dimension(600, 420));
    //this.setLocale(java.util.Locale.getDefault());
    //this.setResizable(true);
    //this.setSize(new Dimension(747, 396));
    //this.setState(Frame.NORMAL);
    //this.setTitle("学生信息管理系统");
    jPanel2.setBackground(UIManager.getColor("RadioButtonMenuItem.selectionBackground"));
    jPanel2.setForeground(Color.black);
    jPanel2.setMinimumSize(new Dimension(100, 30));
    jPanel2.setPreferredSize(new Dimension(100, 400));
    jPanel2.setLayout(gridBagLayout1);
    jButton1.setToolTipText(" 个人信息管理");
    jButton1.setText(" 个人信息管理");
    jButton1.addActionListener(new WelcomeFrame_jButton1_actionAdapter(this));
    jButton2.setToolTipText(" 选课信息管理");
    jButton2.setText(" 选课信息管理");
    jButton2.addActionListener(new WelcomeFrame_jButton2_actionAdapter(this));
    jButton3.setToolTipText("奖励信息管理");
    jButton3.setText("奖励信息管理");
    jButton3.addActionListener(new WelcomeFrame_jButton3_actionAdapter(this));
    jButton4.setToolTipText("职务信息管理");
    jButton4.setText("职务信息管理");
    jButton4.addActionListener(new WelcomeFrame_jButton4_actionAdapter(this));
    jButton5.setToolTipText("退出系统");
    jButton5.setText("退出系统");
    jButton5.addActionListener(new WelcomeFrame_jButton5_actionAdapter(this));
    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jPanel2, BorderLayout.EAST);
    jPanel2.add(jButton1,                          new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel2.add(jButton2,                       new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(9, 0, 0, 21), 0, 0));
    jPanel2.add(jButton3,                new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(10, 0, 0, 10), 0, 0));
    jPanel2.add(jButton5,          new GridBagConstraints(0, 4, 2, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 11), 21, 0));
    jPanel2.add(jButton4,    new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(9, 0, 13, 0), 12, 0));
  }


  class MyPanel
      extends JPanel {
    public void paintComponent(Graphics g) {
      super.paintComponent(g);
      imageIcon1.paintIcon(this, g, 0, 0);
     }

  }

  void jButton4_actionPerformed(ActionEvent e) {
    MainFrame.main( null );
    this.hide();
    MainFrame.jTabbedPane1.setSelectedComponent( MainFrame.jPanel4);
  }

  void jButton1_actionPerformed(ActionEvent e) {
    MainFrame.main( null );
    this.hide();
  }

  void jButton3_actionPerformed(ActionEvent e) {
    MainFrame.main( null );
    this.hide();
    MainFrame.jTabbedPane1.setSelectedComponent( MainFrame.jPanel3);

  }

  void jButton2_actionPerformed(ActionEvent e) {
    MainFrame.main( null );
    this.hide();
    MainFrame.jTabbedPane1.setSelectedComponent( MainFrame.jPanel2);
  }

void   jButton5_actionPerformed(ActionEvent e) {
System.exit(0);
  }

}

class WelcomeFrame_jButton4_actionAdapter implements java.awt.event.ActionListener {
  WelcomeFrame adaptee;

  WelcomeFrame_jButton4_actionAdapter(WelcomeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton4_actionPerformed(e);
  }
}

class WelcomeFrame_jButton1_actionAdapter implements java.awt.event.ActionListener {
  WelcomeFrame adaptee;

  WelcomeFrame_jButton1_actionAdapter(WelcomeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class WelcomeFrame_jButton3_actionAdapter implements java.awt.event.ActionListener {
  WelcomeFrame adaptee;

  WelcomeFrame_jButton3_actionAdapter(WelcomeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton3_actionPerformed(e);
  }
}

class WelcomeFrame_jButton2_actionAdapter implements java.awt.event.ActionListener {
  WelcomeFrame adaptee;

  WelcomeFrame_jButton2_actionAdapter(WelcomeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class WelcomeFrame_jButton5_actionAdapter implements java.awt.event.ActionListener {
  WelcomeFrame adaptee;

  WelcomeFrame_jButton5_actionAdapter(WelcomeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton5_actionPerformed(e);
  }
}