L.U.T.E.

import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

import org.jfugue.player.Player;
import org.jfugue.theory.Chord;
import org.jfugue.theory.Note;

import java.util.Scanner;

import javax.sound.midi.MidiUnavailableException;

import org.jfugue.pattern.Pattern;
import org.jfugue.realtime.RealtimePlayer;
import org.jfugue.theory.Note;

public class KeyListenerTester extends JFrame implements KeyListener {
	public Player player;
//	player.play(I[Guitar]);
	HashSet<Integer> pressed = new HashSet<Integer>();
	String instrument;
	String duration;
	JLabel label;
	String octave;
	Map<Integer, String> test = new HashMap<Integer, String>();
	{
		test.put(35, "G#");
		test.put(40, "G");
		test.put(34, "F#");
		test.put(37, "F");
		test.put(12, "E");
		test.put(39, "D#");
		test.put(36, "D");
		test.put(38, "C#");
		test.put(33, "C");

	}

	public KeyListenerTester(String s) {
		super(s);
		JPanel p = new JPanel();
		label = new JLabel("Key Listener!");
		p.add(label);
		add(p);
		addKeyListener(this);
		setSize(200, 100);
		setVisible(true);
		duration = "Q";
		player = new Player();
		instrument = "I1 ";
	}

	@Override
	public void keyTyped(KeyEvent e) {

		if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
			System.out.println("Right key typed");

		}
		if (e.getKeyCode() == KeyEvent.VK_LEFT) {
			System.out.println("Left key typed");
		}

	}

	@Override
	public void keyPressed(KeyEvent e) {
		int keyP = e.getKeyCode();
		if (keyP == 52) {
			octave = "3";
		} else if (keyP == 84) {

			octave = "4";
		} else if (keyP == 70) {
			octave = "6";
		} else if (keyP == 67) {
			octave = "7";
		}
		else{
		pressed.add(keyP);
		}
	}

	// while(!isInterrupted()) {
	// try {
	//
	// } catch (InterruptedException e) {
	// interrupt();
	// }
	// }

	@Override
	public void keyReleased(KeyEvent e) {
		String forChord = "";

		Iterator<Integer> iter = pressed.iterator();
		while (iter.hasNext()) {
			Integer keyPressNum = iter.next();
			if (keyPressNum == 52) {
				octave = "5";
			} else if (keyPressNum == 84) {

				octave = "5";
			} else if (keyPressNum == 70) {
				octave = "5";
			} else if (keyPressNum == 67) {
				octave = "5";
			}
			else if (keyPressNum == 83) {//s
				instrument = "I0 ";
			}
			else if (keyPressNum == 65) {//a
				instrument = "I56 ";
			}
			else if (keyPressNum==68){//d
				instrument = "";
			}
			else if (keyPressNum==81){//q

			}
			else if (keyPressNum==87){//w

			}
			else if (keyPressNum==69){//e

			}

			else if (keyPressNum == 90) {
				duration = "X";
			}

			else if (keyPressNum == 88) {

				duration = "Q";
			}
//			else if (keyPressNum == 88) {
//				duration = "Q";
//			}
//			else if (keyPressNum == 88) {
//				duration = "Q";
//			}
			else{
				if (test.get(keyPressNum)!=null) forChord += (test.get(keyPressNum) + octave + duration+"+");
			}
			System.out.println(keyPressNum);
			System.out.println(forChord);


		}
		if (forChord.length()>0)forChord = forChord.substring(0, forChord.length() - 1);
		if (forChord.length() > 0 && forChord.charAt(forChord.length() - 1) == 'x') {
			forChord = forChord.substring(0, forChord.length() - 1);
		}
		System.out.println("Final: " + forChord);
		if (forChord.length()>1)player.play( instrument+forChord);
		pressed.clear();
	}

	public static void main(String[] args) {
		new KeyListenerTester("Key Listener Tester");

	}
}