CreditsWindow.java

/**
 * Marabou - Audio Tagger
 * Copyright (C) 2012 - 2016 Jan-Hendrik Peters
 * https://github.com/hennr/marabou
 * Marabou is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 */
package com.github.marabou.ui.view;

import java.awt.Desktop;
import java.net.URI;

import com.github.marabou.helper.AvailableImage;
import com.github.marabou.helper.ImageLoader;
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;

import static com.github.marabou.helper.I18nHelper.i18n;

public class CreditsWindow {

    public static void showCredits() {
        final Display display = Display.getCurrent();

        final Shell shell = new Shell(display);
        shell.setText(i18n("Credits"));
        shell.setImage(new ImageLoader().getImage(AvailableImage.LOGO_SMALL));

        GridLayout gridLayout = new GridLayout();
        gridLayout.numColumns = 1;

        shell.setLayout(gridLayout);

        // close window on ESC
        shell.addListener(SWT.Traverse, new Listener() {
            @Override
            public void handleEvent(Event event) {
                if (event.detail == SWT.TRAVERSE_ESCAPE) {
                    shell.dispose();
                }
            }
        });

        TabFolder tabFolder = new TabFolder(shell, SWT.NONE);

        Composite devsComp = new Composite(tabFolder, SWT.NONE);

        Composite transComp = new Composite(tabFolder, SWT.NONE);

        Composite depsComp = new Composite(tabFolder, SWT.NONE);

        TabItem codersTab = new TabItem(tabFolder, SWT.None);
        codersTab.setText(i18n("Developers"));
        codersTab.setControl(devsComp);

        TabItem translatorsTab = new TabItem(tabFolder, SWT.None);
        translatorsTab.setText(i18n("Translators"));
        translatorsTab.setControl(transComp);

        TabItem dependenciesTab = new TabItem(tabFolder, SWT.None);
        dependenciesTab.setText(i18n("Dependencies"));
        dependenciesTab.setControl(depsComp);

        Link developers = new Link(devsComp, SWT.None);
        developers.setText(i18n("\n\n Jan-Hendrik Peters  <a>hennr@hennr.name</a>"));
        developers.pack();
        // listener to open mail client for the E-Mail-address clicked
        developers.addListener(SWT.Selection, new Listener() {
            @Override
            public void handleEvent(Event event) {
                if (Desktop.isDesktopSupported()) {
                    try {
                        Desktop.getDesktop().mail(new URI("mailto", event.text, null));
                    } catch (Exception e) {
                        // no mail client found, well...
                    }
                }
            }
        });

        Link translators = new Link(transComp, SWT.None);
        translators.setText(i18n("\n English:\n Jan-Hendrik Peters  <a>hennr@hennr.name</a>"));
        translators.pack();

        Link dependencies = new Link(depsComp, SWT.None);
        dependencies.setText(i18n(
            "\nThanks to the following projects and persons:\n\n" +
                "SWT; " + "EPL; " + "<a>http://www.eclipse.org/swt/</a>\n" +
                "Michael Patricios for mp3agic; " + "GPL 3; " + "<a>https://github.com/mpatric/mp3agic/</a>\n" +
                "Tango Icon Library; " + "Public Domain; " + "<a>http://tango.freedesktop.org/Tango_Icon_Library</a>\n" +
                "maven; " + "Apache licence; " + "<a>http://maven.apache.org/</a>\n") +
            "Dries Bargheer for the logo; " + "CC-BY-SA" + "\n"
        );
        dependencies.pack();

        Button close = new Button(shell, SWT.NONE);
        close.setText(i18n("&Close"));
        close.addListener(SWT.Selection, new Listener() {

            @Override
            public void handleEvent(Event event) {
                shell.dispose();
            }
        });
        close.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
        close.pack();
        shell.pack();
        shell.open();
        // close as well if display gets disposed
        while (!shell.isDisposed() && display.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
    }
}