org.eclipse.swt.snippets.Snippet32.java Source code

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Here is the source code for org.eclipse.swt.snippets.Snippet32.java

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/*******************************************************************************
 * Copyright (c) 2000, 2005 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;

/*
 * Program example snippet: find the icon of the program that edits .bmp files
 *
 * 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.program.*;
import org.eclipse.swt.widgets.*;

public class Snippet32 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("Snippet 32");
        Label label = new Label(shell, SWT.NONE);
        label.setText("Can't find icon for .bmp");
        Image image = null;
        Program p = Program.findProgram(".bmp");
        if (p != null) {
            ImageData data = p.getImageData();
            if (data != null) {
                image = new Image(display, data);
                label.setImage(image);
            }
        }
        label.pack();
        shell.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        if (image != null)
            image.dispose();
        display.dispose();
    }

}