import java.applet.Applet;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JPanel;

import com.softsynth.jsyn.*;

JButton b440, b550, bStart, bStop;

SineOscillator sine;
LineOut lineout;

final int numFonts = 3;
PFont[] font = new PFont[numFonts];

void setup() {
  font[0] = loadFont("AcademyEngravedLetPlain-48.vlw");
  font[1] = loadFont("Futura-Medium-48.vlw");
  font[2] = loadFont("MarkerFelt-Wide-48.vlw");

  Synth.startEngine(0);
  size(400, 400);
  background(0);
  stroke(200);

  sine = new SineOscillator();
  lineout = new LineOut();

  sine.output.connect(0, lineout.input, 0);
  sine.output.connect(0, lineout.input, 1);

  sine.frequency.set(440);
  sine.amplitude.set(0.3);

  lineout.start();
  sine.start();
}

void draw() {
  
}

void destroy() {
  Synth.stopEngine();
}

void keyPressed(KeyEvent e) {
  if(key == ' ') {
    background(0);
  } else {
    int f = (e.getKeyCode()*100)-6000;
    println(f);
    sine.frequency.set(f);
    PFont fnt = font[int(random(3))];
    textFont(fnt, int(random(48)));
    int x = int(random(width));
    int y = int(random(height));
    stroke(200);
    text(key, x, y);
    textFont(fnt, 10);
    stroke(100);
    text(f, x+10, y+10);
  }
}