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/*
* ProgressBar example snippet: update a progress bar (from another thread)
*
* For a list of all SWT example snippets see
* http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
*/
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 Snippet56 {
public static void main(String[] args) {
final Display display = new Display();
Shell shell = new Shell(display);
final ProgressBar bar = new ProgressBar(shell, SWT.SMOOTH);
bar.setBounds(10, 10, 200, 32);
shell.open();
final int maximum = bar.getMaximum();
new Thread() {
public void run() {
for (final int[] i = new int[1]; i[0] <= maximum; i[0]++) {
try {
Thread.sleep(100);
} catch (Throwable th) {
}
if (display.isDisposed())
return;
display.asyncExec(new Runnable() {
public void run() {
if (bar.isDisposed())
return;
bar.setSelection(i[0]);
}
});
}
}
}.start();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
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