Snippet32.java Source code

Introduction

Here is the source code for Snippet32.java

Source

/*
 * Program example snippet: find the icon of the program that edits .bmp files
 *
 * 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.graphics.Image;
import org.eclipse.swt.graphics.ImageData;
import org.eclipse.swt.program.Program;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

public class Snippet32 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        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();
    }

}