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| package pbar;
import java.awt.event.*;
import javax.swing.*;
public class ProgressMonitorExample extends JFrame
implements ActionListener {
/**
*
*/
private static final long serialVersionUID = -6247526933999249563L;
static ProgressMonitor pbar;
static int counter = 0;
public ProgressMonitorExample() {
super("Progress Monitor Demo");
setSize(250,100);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pbar = new ProgressMonitor(null, "Monitoring Progress",
"Initializing . . .", 0, 100);
// Fire a timer every once in a while to update the progress.
Timer timer = new Timer(500, this);
timer.start();
setVisible(true);
this.setResizable(false);
this.setVisible(false);
}
public static void main(String args[]) {
UIManager.put("ProgressMonitor.progressText", "Progression Bar");
new ProgressMonitorExample();
}
public void actionPerformed(ActionEvent e) {
// Invoked by the timer every half second. Simply place
// the progress monitor update on the event queue.
SwingUtilities.invokeLater(new Update());
}
class Update implements Runnable {
public void run() {
if (pbar.isCanceled()) {
}
pbar.setProgress(counter);
pbar.setNote("Operation is "+counter+"% complete");
counter += 10;
}
}
} |
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