ProgressBarUpdateUIThread.java Source code

Introduction

Here is the source code for ProgressBarUpdateUIThread.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Shell;

public class ProgressBarUpdateUIThread {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        ProgressBar bar = new ProgressBar(shell, SWT.SMOOTH);
        bar.setBounds(10, 10, 200, 32);
        shell.open();
        for (int i = 0; i <= bar.getMaximum(); i++) {
            try {
                Thread.sleep(100);
            } catch (Throwable th) {
            }
            bar.setSelection(i);
        }
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}