+ add(title, BorderLayout.NORTH);
+
+ notes = new NoteArea(track);
+ notes.setBackground(Color.white);
+ notes.setBorder(BorderFactory.createLineBorder(Color.black));
+
+ popup = new JPopupMenu();
+ menuItem = new JMenuItem("Add...");
+ menuItem.addActionListener(this);
+ popup.add(menuItem);
+ menuItem = new JMenuItem("Preferences...");
+ menuItem.addActionListener(this);
+ popup.add(menuItem);
+
+ notes.addMouseListener(new PopupListener());
+ add(notes, BorderLayout.CENTER);
+ }
+
+ public void actionPerformed(ActionEvent e) {}
+
+ public Track getTrack() {
+ return track;
+ }
+
+ class NoteArea extends JPanel {
+
+ public NoteArea(Track track) {
+ MidiEvent note;
+ for (int i = 0; i < track.size(); i++) {
+ note = track.get(i);
+ if (note instanceof MooNote) {
+ add(new MooNoteElement((MooNote)note));
+ }
+ }
+ validate();
+ }
+
+ public void paintComponent(Graphics g) {
+ super.paintComponent(g);
+ Graphics2D g2 = (Graphics2D)g;
+ for (int c = 0; c < 1000; c += 20) {
+ for (int r = 0; r < 200; r += 20) {
+ box = new Rectangle(r, c, 20, 20);
+ g2.setColor(Color.gray);
+ g2.draw(box);
+ }
+ }
+ }