/Users/lyon/j4p/src/gui/dialogs/ProgressDialog.java
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1 package gui.dialogs;
2
3 import javax.swing.*;
4 import java.awt.*;
5
6 /**
7 * Copyright DocJava, inc. User: lyon
8 * <p/>
9 * Date: Nov 24, 2004
10 * <p/>
11 * Time: 9:33:06 AM
12 */
13 public class ProgressDialog extends JDialog {
14 final JProgressBar jp = new JProgressBar();
15 final JLabel jl = new JLabel("% done=" + 0);
16 Container c = getContentPane();
17
18 public ProgressDialog() {
19 c.setLayout(new GridLayout(0,1));
20 c.add(jp);
21 c.add(jl);
22 jp.setMinimum(0);
23 jp.setMaximum(100);
24 }
25 public void incrementValue(int i) {
26 setValue(jp.getValue() + i);
27 }
28 public void setValue(int i){
29 jp.setValue(i);
30 jl.setText("% done=" + i);
31 }
32
33 public Dimension getPreferredSize() {
34 return new Dimension(100,100);
35 }
36
37 public Dimension getMinimumSize() {
38 return getPreferredSize();
39 }
40 public static void main(String[] args) {
41 ProgressDialog pd = new ProgressDialog();
42 pd.setSize(200,200);
43 pd.show();
44 for (int i = 0; i <= 100; i++) {
45 pd.setValue(i);
46 sleep();
47 }
48 }
49
50 private static void sleep() {
51 try {
52 Thread.sleep(250);
53 } catch (InterruptedException e) {
54 e.printStackTrace();
55 }
56 }
57 }
58