+ public void update(long tickPosition){
+ view.update(tickPosition);
+ toolbar.updateProgInd(tickPosition);
+ }
+
+ /**
+ * Creates an action for a specific octave.
+ * @param increase true for increase, false for decrease
+ */
+ private Action createOctaveAction(final boolean increase) {
+ Action octaveAction = new AbstractAction() {
+ public void actionPerformed(ActionEvent ae) {
+ MooKeyboard.setRelativeOctave(increase);
+ }};
+ return octaveAction;