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/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* ProgressBar example snippet: update a progress bar (from the UI thread)
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.*;
public class Snippet57 {
public static void main (String [] args) {
final Display display = new Display ();
Shell shell = new Shell (display);
final ProgressBar bar = new ProgressBar (shell, SWT.SMOOTH);
Rectangle clientArea = shell.getClientArea ();
bar.setBounds (clientArea.x, clientArea.y, 200, 32);
shell.open ();
display.timerExec(100, new Runnable() {
int i = 0;
public void run() {
if (bar.isDisposed()) return;
bar.setSelection(i++);
if (i <= bar.getMaximum()) display.timerExec(100, this);
}
});
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) display.sleep ();
}
display.dispose ();
}
}
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