/*
 * JExternalOptions.java
 *
 * Created on 16 Ιούλιος 2005, 1:51 μμ
 *
 * This file is part of Jubler.
 *
 * Jubler 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, version 2.
 *
 *
 * Jubler 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 Jubler; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */
package com.panayotis.jubler.options;

import com.panayotis.jubler.tools.externals.AvailExternals;
import static com.panayotis.jubler.i18n.I18N._;
import java.awt.CardLayout;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JPanel;

/**
 *
 * @author  teras
 */
public class JExternalOptions extends JPanel implements OptionsHolder {

    private AvailExternals list;

    /**
     * Creates new form JExternalOptions
     */
    public JExternalOptions(AvailExternals list) {
        initComponents();
        this.list = list;

        String def = Options.getOption("List.Default." + list.getType(), "").toLowerCase();
        int selected = 0;

        for (int i = 0; i < list.size(); i++) {
            PList.addItem(list.nameAt(i));
            if (list.nameAt(i).toLowerCase().equals(def))
                selected = i;
            JExtBasicOptions opts = list.programAt(i).getOptionsPanel();
            ParamsP.add((opts == null ? new JPanel() : opts), Integer.toString(i));
        }
        SelectorL.setText(_("Select a {0} from the following list", _(list.getType()).toLowerCase()));
        if (PList.getModel().getSize() > 0)
            PList.setSelectedIndex(selected);
    }

    public Object getObject() {
        return list.programAt(PList.getSelectedIndex());
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        ExtSelectorP = new javax.swing.JPanel();
        SelectorL = new javax.swing.JLabel();
        PList = new javax.swing.JComboBox();
        ParamsP = new javax.swing.JPanel();

        setLayout(new java.awt.BorderLayout());

        ExtSelectorP.setLayout(new java.awt.BorderLayout());

        SelectorL.setText("[selector]");
        ExtSelectorP.add(SelectorL, java.awt.BorderLayout.NORTH);

        PList.setToolTipText(_("Select a video player in order to use it"));
        PList.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                PListActionPerformed(evt);
            }
        });

        ExtSelectorP.add(PList, java.awt.BorderLayout.CENTER);

        add(ExtSelectorP, java.awt.BorderLayout.NORTH);

        ParamsP.setLayout(new java.awt.CardLayout());

        ParamsP.setBorder(javax.swing.BorderFactory.createEmptyBorder(8, 0, 0, 0));
        add(ParamsP, java.awt.BorderLayout.CENTER);

    }// </editor-fold>//GEN-END:initComponents

    private void PListActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_PListActionPerformed
        int selected = PList.getSelectedIndex();
        ((CardLayout) ParamsP.getLayout()).show(ParamsP, Integer.toString(selected));
        Options.setOption("List.Default." + list.getType(), list.nameAt(selected));
        changeProgram();
    }//GEN-LAST:event_PListActionPerformed

    public void loadPreferences() {
        JExtBasicOptions opts;
        for (int i = 0; i < list.size(); i++) {
            opts = list.programAt(i).getOptionsPanel();
            if (opts != null)
                opts.loadPreferences();
        }
    }

    public void savePreferences() {
        JExtBasicOptions opts;
        for (int i = 0; i < list.size(); i++) {
            opts = list.programAt(i).getOptionsPanel();
            if (opts != null)
                opts.savePreferences();
        }
    }

    public JPanel getTabPanel() {
        return this;
    }

    public void changeProgram() {
        JExtBasicOptions opts;
        for (int i = 0; i < list.size(); i++) {
            opts = list.programAt(i).getOptionsPanel();
            if (opts != null)
                opts.updateOptionsPanel();
        }
    }

    public String getTabName() {
        return list.getType();
    }

    public String getTabTooltip() {
        return _("{0} options", list.getType());
    }

    public Icon getTabIcon() {
        return new ImageIcon(getClass().getResource(list.getIconName()));
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JPanel ExtSelectorP;
    private javax.swing.JComboBox PList;
    private javax.swing.JPanel ParamsP;
    private javax.swing.JLabel SelectorL;
    // End of variables declaration//GEN-END:variables
}
