/*
 * Created on Apr 15, 2006
 *
 * Copyright (c) 2005 Peter Johan Salomonsen (http://www.petersalomonsen.com)
 * 
 * http://www.frinika.com
 * 
 * This file is part of Frinika.
 * 
 * Frinika 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.

 * Frinika 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 Frinika; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package com.frinika.sequencer.gui.mixer;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.lang.reflect.Method;

import javax.sound.midi.MidiDevice;
import javax.sound.midi.MidiSystem;
import javax.sound.midi.Soundbank;
import javax.sound.midi.Synthesizer;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JPanel;

import static com.frinika.localization.CurrentLocale.getMessage;

import com.frinika.project.SynthesizerDescriptor;
import com.frinika.project.mididevices.gui.MidiDevicesPanel;
import com.frinika.synth.importers.soundfont.SoundFontFileFilter;

/**
 * @author Peter Johan Salomonsen
 */
public class MidiDeviceMixerPanel extends JPanel {
    private static final long serialVersionUID = 1L;
    
    public MidiChannelMixerSlot[] mixerSlots = new MidiChannelMixerSlot[16];
    
    public MidiDeviceMixerPanel(final MidiDevicesPanel panel, final SynthWrapper synthWrapper)
    {
        setLayout(new GridBagLayout());
        GridBagConstraints gc = new GridBagConstraints();
        
        if(synthWrapper.getRealDevice() instanceof Synthesizer)
        {
        	JButton loadSoundbankButton = new JButton(getMessage("mididevices.loadsoundbank"));
        	loadSoundbankButton.addMouseListener(new MouseAdapter() {
                /* (non-Javadoc)
                 * @see java.awt.event.MouseAdapter#mouseClicked(java.awt.event.MouseEvent)
                 */
                public void mouseClicked(MouseEvent e) {
					try
					{
						JFileChooser chooser = new JFileChooser();
						chooser.setDialogTitle("Open soundfont");
						chooser.setFileFilter(new SoundFontFileFilter());
						if(chooser.showOpenDialog(null)==
							JFileChooser.APPROVE_OPTION) {
							File soundFontFile = chooser.getSelectedFile();
							Soundbank soundbank = synthWrapper.getSoundbank(soundFontFile);
							synthWrapper.loadAllInstruments(soundbank);
							System.out.println("Soundbank loaded");
							((SynthesizerDescriptor)panel.getProject().getMidiDeviceDescriptor(synthWrapper)).setSoundBankFileName(soundFontFile.getAbsolutePath());
						};
					} catch(Exception ex) { ex.printStackTrace(); }
                }
            } );
            add(loadSoundbankButton,gc);
            
            MidiDevice dev = synthWrapper.getRealDevice();
            try {
				Method method = dev.getClass().getMethod("show");
				
	        	JButton showSettingsButton = new JButton(getMessage("mididevices.show"));
	        	showSettingsButton.addMouseListener(new MouseAdapter() {
	                public void mouseClicked(MouseEvent e) {
	                	
	                	MidiDevice dev = synthWrapper.getRealDevice();
	                	Method method;
						try {
							method = dev.getClass().getMethod("show");
		                	method.invoke(dev);
						} catch (Exception e1) {
							e1.printStackTrace();
						}
	                }
	            } );
	            add(showSettingsButton,gc);				
			} catch (SecurityException e1) {
			} catch (NoSuchMethodException e1) {
			}
        }


        JButton renameDeviceButton = new JButton(getMessage("mididevices.rename"));
        renameDeviceButton.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				String value = JOptionPane.showInputDialog(getMessage("mididevices.entername"));
				if(value == null) return;
				panel.getProject().getMidiDeviceDescriptor(synthWrapper).setProjectName(value);
				panel.updateDeviceTabs();
			}
        	
        });
        add(renameDeviceButton,gc);
        gc.gridwidth=GridBagConstraints.REMAINDER;

        JButton removeDeviceButton = new JButton(getMessage("mididevices.removedevice"));
        removeDeviceButton.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				panel.remove(synthWrapper);

			}});
		add(removeDeviceButton,gc);
		
        gc.gridwidth=1;
        gc.fill = GridBagConstraints.VERTICAL;
        gc.weighty=1.0;
        for(int n=0;n<mixerSlots.length;n++)
        {
            mixerSlots[n] = new MidiChannelMixerSlot(synthWrapper,synthWrapper.getChannels()[n]);
            add(mixerSlots[n],gc);
        }
        synthWrapper.gui = this;
    }
}