org.eclipse.swt.snippets.Snippet20.java Source code

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Here is the source code for org.eclipse.swt.snippets.Snippet20.java

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/*******************************************************************************
 * Copyright (c) 2000, 2011 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.snippets;

/*
 * CoolBar example snippet: create a cool bar
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;

public class Snippet20 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("Snippet 20");
        CoolBar bar = new CoolBar(shell, SWT.BORDER);
        for (int i = 0; i < 2; i++) {
            CoolItem item = new CoolItem(bar, SWT.NONE);
            Button button = new Button(bar, SWT.PUSH);
            button.setText("Button " + i);
            Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
            item.setPreferredSize(item.computeSize(size.x, size.y));
            item.setControl(button);
        }
        Rectangle clientArea = shell.getClientArea();
        bar.setLocation(clientArea.x, clientArea.y);
        bar.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}