diff --git a/src/control/button/ButtonHandler.java b/src/control/button/ButtonHandler.java index f5d5b70..e75415b 100644 --- a/src/control/button/ButtonHandler.java +++ b/src/control/button/ButtonHandler.java @@ -17,7 +17,7 @@ import com.pi4j.io.gpio.event.GpioPinListenerDigital; import main.Window; import control.LedHandler; -public class ButtonHandler{ +public class ButtonHandler implements KeyListener{ List listeners; static List