/**
* Copyright (C) 2002-2012 The FreeCol Team
*
* This file is part of FreeCol.
*
* FreeCol 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 2 of the License, or
* (at your option) any later version.
*
* FreeCol 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 FreeCol. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.freecol.client.gui.panel;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.io.IOException;
import java.util.logging.Logger;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.border.BevelBorder;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import net.miginfocom.swing.MigLayout;
import net.sf.freecol.FreeCol;
import net.sf.freecol.client.FreeColClient;
import net.sf.freecol.client.gui.GUI;
import net.sf.freecol.client.gui.i18n.Messages;
import net.sf.freecol.common.resources.ResourceManager;
/**
* This is the About panel
*/
public final class AboutPanel extends FreeColPanel {
@SuppressWarnings("unused")
private static final Logger logger = Logger.getLogger(AboutPanel.class.getName());
public static final String SITE_URL = "http://www.freecol.org";
public static final String PROJECT_URL = "http://sourceforge.net/projects/freecol/";
/**
* The constructor that will add the items to this panel.
*
* @param freeColClient The <code>FreeColClient</code> for the game.
* @param gui The <code>GUI</code> to display on.
*/
public AboutPanel(FreeColClient freeColClient, GUI gui) {
super(freeColClient, gui, new MigLayout("wrap 2"));
// Header with image
Image tempImage = ResourceManager.getImage("TitleImage");
if (tempImage != null) {
JLabel logoLabel = new JLabel(new ImageIcon(tempImage));
logoLabel.setBorder(new CompoundBorder(new EmptyBorder(2,2,2,2), new BevelBorder(BevelBorder.LOWERED)));
add(logoLabel, "span, center");
}
// version and links
add(localizedLabel("aboutPanel.version"), "newline 20");
add(new JLabel(FreeCol.getRevision()));
add(localizedLabel("aboutPanel.officialSite"));
JButton site = getLinkButton(SITE_URL, null, SITE_URL);
site.addActionListener(this);
add(site);
add(localizedLabel("aboutPanel.sfProject"));
JButton project = getLinkButton(PROJECT_URL, null, PROJECT_URL);
project.addActionListener(this);
add(project);
// license disclaimer
add(getDefaultTextArea(Messages.message("aboutPanel.legalDisclaimer")),
"newline 20, span, growx");
// copyright
add(localizedLabel("aboutPanel.copyright"), "span, center");
add(okButton, "newline 20, span, tag ok");
}
/**
* {@inheritDoc}
*/
@Override
public void actionPerformed(ActionEvent event) {
String url = event.getActionCommand();
if (SITE_URL.equals(url) || PROJECT_URL.equals(url)) {
String os = System.getProperty("os.name");
String[] cmd = null;
if (os == null) {
// error, the operating system could not be determined
return;
} else if (os.toLowerCase().contains("mac")) {
// Apple Macintosh, Safari is the main browser
cmd = new String[] { "open" , "-a", "Safari", url };
} else if (os.toLowerCase().contains("windows")) {
// Microsoft Windows, use the default browser
cmd = new String[] { "rundll32.exe", "url.dll,FileProtocolHandler", url};
} else if (os.toLowerCase().contains("linux")) {
// GNU Linux, use xdg-utils to launch the default browser (portland.freedesktop.org)
cmd = new String[] {"xdg-open", url};
} else {
// Unix, ...
// TODO: should we just call an arbitrary browser like this?
//cmd = new String[] { "netscape", "-remote", "openURL(" + url + ")"};
cmd = new String[] { "firefox", url};
}
try {
Runtime.getRuntime().exec(cmd);
} catch(IOException x) {
// couldn't start browser
}
} else {
super.actionPerformed(event);
}
}
}