frame1.java~4~

方面

package timer;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;

/**
 * <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;
  Label label1 = new Label();
  XYLayout xYLayout1 = new XYLayout();
  TextField textField1 = new TextField();
  Scrollbar scrollbar1 = new Scrollbar();

  //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();
    label1.setText("已经完成 （%）");
    contentPane.setLayout(xYLayout1);
    this.setResizable(false);
    this.setSize(new Dimension(400, 300));
    this.setTitle("Timer");
    scrollbar1.addAdjustmentListener(new java.awt.event.AdjustmentListener() {
      public void adjustmentValueChanged(AdjustmentEvent e) {
        scrollbar1_adjustmentValueChanged(e);
      }
    });
    contentPane.add(label1,   new XYConstraints(47, 54, -1, -1));
    contentPane.add(textField1, new XYConstraints(141, 55, 59, 26));
    contentPane.add(scrollbar1,        new XYConstraints(152, 120, 70, 39));
  }
  //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 scrollbar1_adjustmentValueChanged(AdjustmentEvent e) {
int i,j;
String s;
        for(i=0;i<scrollbar1.getMaximum();i++)
        {try{
        Thread.sleep(400);}//用来延迟
        catch(InterruptedException a){}
        scrollbar1.setValue(i);
        j=scrollbar1.getValue();
        s=String.valueOf(j);
        textField1.setText(s);
        }

  }
}