package org.eclipse.swt.snippets;

import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.SWT;

public class GUI {

    protected Shell shell;
    private Text text;

    /**
     * Launch the application.
     *
     * @param args
     */
    public GUI() {
        Thread thread = new Thread(){
            public void run(){
        try {
            open();
        } catch (Exception e) {
            e.printStackTrace();
                }
            }
        };
        thread.start();
    }

    /**
     * Open the window.
     */
    public void open() {
        Display display = Display.getDefault();
        createContents();
        shell.open();
        shell.layout();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
    }

    /**
     * Create contents of the window.
     */
    protected void createContents() {
        shell = new Shell();
        shell.setSize(450, 300);
        shell.setText("SWT Application");

        text = new Text(shell, SWT.BORDER);
        text.setBounds(180, 122, 188, 107);

    }
}