frame1.java

方面

package progressapp;

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

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class Frame1 extends JFrame {
  JPanel contentPane;
  BorderLayout borderLayout1 = new BorderLayout();
  JProgressBar jProgressBar1 = new JProgressBar();
  JSlider jSlider1 = new JSlider();
  Border border1;
  TitledBorder titledBorder1;
  Border border2;
  TitledBorder titledBorder2;

  //Construct the frame
  public Frame1() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(Frame1.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    border1 = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white,new Color(134, 134, 134),new Color(93, 93, 93));
    titledBorder1 = new TitledBorder(border1,"this is a slider");
    border2 = BorderFactory.createBevelBorder(BevelBorder.LOWERED,Color.white,Color.white,new Color(134, 134, 134),new Color(93, 93, 93));
    titledBorder2 = new TitledBorder(border2,"this is a progressbar");
    contentPane.setLayout(borderLayout1);
    this.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    this.setResizable(false);
    this.setSize(new Dimension(400, 300));
    this.setState(Frame.ICONIFIED);
    this.setTitle("Frame Title");
    jSlider1.setMajorTickSpacing(20);
    jSlider1.setPaintLabels(true);
    jSlider1.setPaintTicks(true);
    jSlider1.setBorder(titledBorder1);
    jSlider1.setToolTipText("");
    jSlider1.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jSlider1_stateChanged(e);
      }
    });
    jProgressBar1.setBorder(titledBorder2);
    jProgressBar1.setToolTipText("");
    jProgressBar1.setMinimum(1);
    jProgressBar1.setValue(1);
    jProgressBar1.setStringPainted(true);
    jProgressBar1.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jProgressBar1_stateChanged(e);
      }
    });
    contentPane.add(jProgressBar1, BorderLayout.NORTH);
    contentPane.add(jSlider1, BorderLayout.CENTER);
  }
  //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 jProgressBar1_stateChanged(ChangeEvent e) {

  }

  void jSlider1_stateChanged(ChangeEvent e) {
jProgressBar1.setValue(jSlider1.getValue());
jProgressBar1.setString("you have copied "+jSlider1.getValue()+"%");
  }
}