progress bar

this is the sample program

i want implement

eg. while copying thro program, the progree bar pgm was executed

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

public class Progress extends JFrame {

JProgressBar current;

JTextArea out;

JButton find;

Thread runner;

int num = 0;

public Progress() {

super("Progress");

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

JPanel pane = new JPanel();

pane.setLayout(new FlowLayout());

current = new JProgressBar(0, 2000);

current.setValue(0);

current.setStringPainted(true);

pane.add(current);

setContentPane(pane);

}

public void iterate() {

while (num < 2000) {

current.setValue(num);

try {

Thread.sleep(500);

} catch (InterruptedException e) { }

num += 95;

}

}

public static void main(String[] arguments) {

Progress frame = new Progress();

frame.pack();

frame.setVisible(true);

frame.iterate();

}

}

rex1983a at 2007-7-14 22:18:48 >