.

[moosique.git] / MooTrackView.java

diff --git a/MooTrackView.java b/MooTrackView.java
index 1e59ba4d200e507442367c89b6df4018c052365f..0bc564cf1dadf74190bb588ed540b972d558d41a 100644 (file)
--- a/MooTrackView.java
+++ b/MooTrackView.java
@@ -9,16 +9,19 @@ import javax.sound.midi.*;
  * @author  Andersson , Andreen, Lanneskog, Pehrson
  * @version 1
  */
- 
+
 public class MooTrackView extends JPanel implements ActionListener {
 
+       private Track track;
        private MooTrackTitle title;
        private NoteArea notes;
        private Rectangle box;
        private JPopupMenu popup;
        private JMenuItem menuItem;
        
+
        public MooTrackView (Track track) {
+               this.track = track;
                setPreferredSize(new Dimension(200, 200));
                setLayout(new BorderLayout());
                this.setBorder(BorderFactory.createLineBorder(Color.black));
@@ -27,56 +30,95 @@ public class MooTrackView extends JPanel implements ActionListener {
                title.setBorder(BorderFactory.createLineBorder(Color.black));
                add(title, BorderLayout.NORTH);
 
-               notes = new NoteArea(); 
+               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());
+               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;
+       }
+       
+
+       /** 
+        * Updates the track view.
+        */
+       public void update() {
+       
+       }
+
        class NoteArea extends JPanel {
-               public void RectanglePanel() {
-                       setPreferredSize(new Dimension(20, 20));
+               public static final int NOTE_SIZE = 25;
+               private int trackLength;
+
+               public NoteArea(Track track) {
+                       setLayout(null);
+                       trackLength = 60;
+                       MidiEvent note;
+                       MooNoteElement elem;
+                       boolean isOccupied;
+                       int x, y, height;
+                       Insets insets = getInsets();
+                       for (int i = 0; i < track.size(); i++) {
+                               note = track.get(i);
+                               if (note instanceof MooNote) {
+                                       // Adds the note element to the note area.
+                                       MooNote mn = (MooNote)note;
+                                       elem = new MooNoteElement(mn);
+                                       add(elem);
+
+                                       // Places the note element in the appropriate place.
+                                       x = insets.left;
+                                       y = insets.top + (int)(mn.getTick() / 24) * NOTE_SIZE;
+                                       height = NOTE_SIZE;
+                                       // height = (mn.getDuration() / 24) * NOTE_SIZE;
+                                       System.out.println("Comp at: " + x + ", " + y + " is: " + findComponentAt(x + 10, y + 10));
+                                       while(findComponentAt(x, y) instanceof MooNoteElement ||
+                                             findComponentAt(x, y + height - 1) instanceof MooNoteElement) x += NOTE_SIZE;
+                                       elem.setBounds(x, y, NOTE_SIZE, height);
+                               }
+                       }
                }
-               
+
                public void paintComponent(Graphics g) {
                        super.paintComponent(g);
                        Graphics2D g2 = (Graphics2D)g;
-                       for (int c = 0; c < 1000; c += 20) {
-                               int r=0;
-                               for (r = 0; r < 200; r += 20) {
-                                       box = new Rectangle(r, c, 20, 20);
+                       for (int c = 0; c < (trackLength*NOTE_SIZE); c += NOTE_SIZE) {
+                               for (int r = 0; r < (10*NOTE_SIZE); r += NOTE_SIZE) {
+                                       box = new Rectangle(r, c, NOTE_SIZE, NOTE_SIZE);
                                        g2.setColor(Color.gray);
                                        g2.draw(box);
                                }
                        }
                }
        }
-       
+
        class PopupListener extends MouseAdapter {
-               public void mousePressed(MouseEvent e) {
+               public void mousePressed(MouseEvent e) {
                        maybeShowPopup(e);
-               }
-       
-               public void mouseReleased(MouseEvent e) {
+               }
+
+               public void mouseReleased(MouseEvent e) {
                        maybeShowPopup(e);
-               }
-       
-               private void maybeShowPopup(MouseEvent e) {
+               }
+
+               private void maybeShowPopup(MouseEvent e) {
                        if (e.isPopupTrigger()) {
                                popup.show(e.getComponent(), e.getX(), e.getY());
                        }
                }
        }
-}
\ No newline at end of file
+}