FontDialogColorFontData.java Source code

Introduction

Here is the source code for FontDialogColorFontData.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.FontDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

public class FontDialogColorFontData {

    public static void main(String[] args) {

        Display display = new Display();
        final Shell shell = new Shell(display);
        shell.setText("Font Chooser");
        shell.setLayout(new GridLayout(2, false));
        final Label fontLabel = new Label(shell, SWT.NONE);
        fontLabel.setText("The selected font");

        Button button = new Button(shell, SWT.PUSH);
        button.setText("Font...");
        button.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                Font font = null;
                Color color = null;

                FontDialog dlg = new FontDialog(shell);

                if (font != null)
                    dlg.setFontList(fontLabel.getFont().getFontData());
                if (color != null)
                    dlg.setRGB(color.getRGB());

                if (dlg.open() != null) {
                    if (font != null)
                        font.dispose();
                    if (color != null)
                        color.dispose();

                    font = new Font(shell.getDisplay(), dlg.getFontList());
                    fontLabel.setFont(font);

                    color = new Color(shell.getDisplay(), dlg.getRGB());
                    fontLabel.setForeground(color);

                    shell.pack();

                    if (font != null)
                        font.dispose();
                    if (color != null)
                        color.dispose();
                }
            }
        });

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

        display.dispose();
    }
}