package luento23; import javax.swing.JApplet; import java.awt.BorderLayout; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; /** * Appletti jossa on pianon koskettimet * @author vesal * @version 21.11.2010 */ public class AppletPiano extends JApplet { private static final long serialVersionUID = 1L; private final PanelKokoPiano panelKokoPiano = new PanelKokoPiano(); /** * Create the applet. */ public AppletPiano() { addKeyListener(new KeyAdapter() { @Override public void keyPressed(KeyEvent e) { panelKokoPiano.aloita(e.getKeyChar()); } @Override public void keyReleased(KeyEvent e) { panelKokoPiano.lopeta(e.getKeyChar()); } }); getContentPane().add(panelKokoPiano, BorderLayout.CENTER); } }