GridLayoutSimpleDmo.java Source code

Introduction

Here is the source code for GridLayoutSimpleDmo.java

Source

/*
 All Right Reserved. Copyright (c) 1998, 2004 Jackwind Li Guojie
 Created on 2004-5-2 18:55:02 by JACK $Id$
    
*/
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

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

        GridLayout gridLayout = new GridLayout(4, false);
        gridLayout.verticalSpacing = 8;

        shell.setLayout(gridLayout);

        Label label = new Label(shell, SWT.NULL);
        label.setText("Title: ");

        Text title = new Text(shell, SWT.SINGLE | SWT.BORDER);
        GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
        gridData.horizontalSpan = 3;
        title.setLayoutData(gridData);

        label = new Label(shell, SWT.NULL);
        label.setText("Author(s): ");

        Text authors = new Text(shell, SWT.SINGLE | SWT.BORDER);
        gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
        gridData.horizontalSpan = 3;
        authors.setLayoutData(gridData);

        label = new Label(shell, SWT.NULL);
        label.setText("Cover: ");

        gridData = new GridData();
        gridData.verticalSpan = 3;
        label.setLayoutData(gridData);

        CLabel cover = new CLabel(shell, SWT.NULL);

        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.horizontalSpan = 1;
        gridData.verticalSpan = 3;
        gridData.heightHint = 100;
        gridData.widthHint = 100;

        cover.setLayoutData(gridData);

        label = new Label(shell, SWT.NULL);
        label.setText("Pages");

        Text pages = new Text(shell, SWT.SINGLE | SWT.BORDER);
        pages.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

        label = new Label(shell, SWT.NULL);
        label.setText("Publisher");

        Text publisher = new Text(shell, SWT.SINGLE | SWT.BORDER);
        publisher.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

        label = new Label(shell, SWT.NULL);
        label.setText("Rating");

        Combo rating = new Combo(shell, SWT.READ_ONLY);
        rating.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
        rating.add("5");
        rating.add("4");
        rating.add("3");
        rating.add("2");
        rating.add("1");

        label = new Label(shell, SWT.NULL);
        label.setText("Abstract:");

        Text bookAbstract = new Text(shell, SWT.WRAP | SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
        gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
        gridData.horizontalSpan = 3;
        gridData.grabExcessVerticalSpace = true;

        bookAbstract.setLayoutData(gridData);

        Button enter = new Button(shell, SWT.PUSH);
        enter.setText("Enter");

        gridData = new GridData();
        gridData.horizontalSpan = 4;
        gridData.horizontalAlignment = GridData.END;
        enter.setLayoutData(gridData);

        title.setText("Professional Java Interfaces with SWT/JFace");
        authors.setText("Jack Li Guojie");
        pages.setText("500pp");
        publisher.setText("John Wiley & Sons");
        cover.setBackground(new Image(display, "yourFile.gif"));
        bookAbstract.setText("SWT/JFace. ");

        shell.setSize(450, 400);
        shell.open();

        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }
}