/*
* SkinPreference.
*
* JavaZOOM : jlgui@javazoom.net
* http://www.javazoom.net
*
*-----------------------------------------------------------------------
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 2 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------
*/
package plugins.audioPlayer.javazoom.jlgui.player.amp.util.ui;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.ResourceBundle;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.ListSelectionModel;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import plugins.audioPlayer.javazoom.jlgui.player.amp.util.FileNameFilter;
import plugins.audioPlayer.javazoom.jlgui.player.amp.util.FileSelector;
public class SkinPreference extends PreferenceItem implements ActionListener, ListSelectionListener
{
public static final String DEFAULTSKIN = "<Default Skin>";
public static final String SKINEXTENSION = "wsz";
private DefaultListModel listModel = null;
private JList skins = null;
private JTextArea info = null;
private JPanel listPane = null;
private JPanel infoPane = null;
private JPanel browsePane = null;
private JButton selectSkinDir = null;
private static SkinPreference instance = null;
private SkinPreference()
{
listModel = new DefaultListModel();
}
public static SkinPreference getInstance()
{
if (instance == null)
{
instance = new SkinPreference();
}
return instance;
}
public void loadUI()
{
if (loaded == false)
{
bundle = ResourceBundle.getBundle("plugins/audioPlayer/javazoom/jlgui/player/amp/util/ui/skin");
setBorder(new TitledBorder(getResource("title")));
File dir = null;
if (player != null)
{
dir = new File(player.getConfig().getLastSkinDir());
}
loadSkins(dir);
skins = new JList(listModel);
skins.setBorder(new EmptyBorder(1, 2, 1, 1));
skins.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
skins.setLayoutOrientation(JList.VERTICAL);
skins.setVisibleRowCount(12);
skins.addListSelectionListener(this);
JScrollPane listScroller = new JScrollPane(skins);
listScroller.setPreferredSize(new Dimension(300, 140));
listPane = new JPanel();
listPane.add(listScroller);
infoPane = new JPanel();
info = new JTextArea(4, 35);
info.setEditable(false);
info.setCursor(null);
JScrollPane infoScroller = new JScrollPane(info);
infoScroller.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
infoScroller.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
infoPane.add(infoScroller);
browsePane = new JPanel();
selectSkinDir = new JButton(getResource("browser.directory.button"));
selectSkinDir.addActionListener(this);
browsePane.add(selectSkinDir);
GridBagLayout layout = new GridBagLayout();
setLayout(layout);
GridBagConstraints cnts = new GridBagConstraints();
cnts.fill = GridBagConstraints.BOTH;
cnts.gridwidth = 1;
cnts.weightx = 1.0;
cnts.weighty = 0.60;
cnts.gridx = 0;
cnts.gridy = 0;
add(listPane, cnts);
cnts.gridwidth = 1;
cnts.weightx = 1.0;
cnts.weighty = 0.30;
cnts.gridx = 0;
cnts.gridy = 1;
add(infoPane, cnts);
cnts.weightx = 1.0;
cnts.weighty = 0.10;
cnts.gridx = 0;
cnts.gridy = 2;
add(browsePane, cnts);
loaded = true;
}
}
public void actionPerformed(ActionEvent ev)
{
if (ev.getActionCommand().equalsIgnoreCase(getResource("browser.directory.button")))
{
File[] file = FileSelector.selectFile(player.getLoader(), FileSelector.DIRECTORY, false, "", "Directories", new File(player.getConfig().getLastSkinDir()));
if ((file != null) && (file[0].isDirectory()))
{
player.getConfig().setLastSkinDir(file[0].getAbsolutePath());
loadSkins(file[0]);
}
}
}
public void valueChanged(ListSelectionEvent e)
{
if (e.getValueIsAdjusting() == false)
{
if (skins.getSelectedIndex() == -1)
{
}
else
{
String name = (String) listModel.get(skins.getSelectedIndex());
String filename = player.getConfig().getLastSkinDir() + name + "." + SKINEXTENSION;
player.getSkin().setPath(filename);
player.loadSkin();
player.getConfig().setDefaultSkin(filename);
String readme = player.getSkin().getReadme();
if (readme == null) readme = "";
info.setText(readme);
info.setCaretPosition(0);
}
}
}
private void loadSkins(File dir)
{
listModel.clear();
listModel.addElement(DEFAULTSKIN);
if ((dir != null) && (dir.exists()))
{
File[] files = dir.listFiles(new FileNameFilter(SKINEXTENSION, "Skins", false));
if ((files != null) && (files.length > 0))
{
for (int i = 0; i < files.length; i++)
{
String filename = files[i].getName();
listModel.addElement(filename.substring(0, filename.length() - 4));
}
}
}
}
}