public class MooNoteElement extends JPanel {
+ private MooTrackView mtv;
private MooNote note;
- private int columns;
private boolean selected;
private Rectangle pitchRect, veloRect;
public static final Color bgColor = new Color(160, 218, 255);
private String notePitch;
private String noteVelocity;
+ private JPopupMenu popup;
+ private JMenuItem popupRemove, popupProp;
/**
* Creates a new note element.
+ * @param parent The MooTrackView that this element will be painted on.
* @param mn the note that will be graphically represented
- * @param rows the number of rows that the note will occupy
*/
- public MooNoteElement (MooNote mn) {
+ public MooNoteElement (MooTrackView parent, MooNote mn) {
+ mtv = parent;
note = mn;
calculateString();
- columns = mn.getDuration() / (Moosique.getSequence().getResolution() / 4);
setBorder(BorderFactory.createLineBorder(Color.black));
setBackground(bgColor);
addMouseListener(new MAdapter());
+ // Defines coordinates.
pitchRect = new Rectangle(0, 0, 15, 10);
veloRect = new Rectangle(20, 0, 40, 10);
+
+ // Creates pop-up menu.
+ popup = new JPopupMenu();
+ PopupListener pList = new PopupListener();
+ popupProp = new JMenuItem("Preferences...");
+ popupProp.addActionListener(pList);
+ popup.add(popupProp);
+
+ popupRemove = new JMenuItem("Remove");
+ popupRemove.addActionListener(pList);
+ popup.add(popupRemove);
+
}
/**
return selected;
}
+ /**
+ * Returns the note of this element.
+ * @return the note
+ */
+ public MooNote getNote() {
+ return note;
+ }
+
/**
* Selects the current NoteElement.
* @param state if the element should be selected
}
/**
- *
+ * Draws the string that shows the note's properties.
+ * @param g The Graphics object used to draw the strings.
*/
public void paintComponent(Graphics g)
{
}
*/
- g2.drawString(notePitch, 1, 9);
- g2.drawString("" + noteVelocity, 21, 9);
+ g2.drawString(notePitch, 1, 8);
+ g2.drawString("" + noteVelocity, 21, 8);
}
+ /**
+ * Calculate what the string that shows the note properties should look like.
+ */
protected void calculateString(){
noteVelocity = "";
noteVelocity = ""+note.getVelocity();
}
+ /**
+ * Listener that checks the mouse actions on this element.
+ */
class MAdapter extends MouseAdapter {
+
public void mouseClicked(MouseEvent e) {
- if (pitchRect.contains(e.getPoint())) {
- if (SwingUtilities.isRightMouseButton(e)) {
- note.setPitch(note.getPitch() + 1);
- } else if (SwingUtilities.isLeftMouseButton(e)) {
- note.setPitch(note.getPitch() - 1);
- }
- calculateString();
- } else if (veloRect.contains(e.getPoint())) {
- if (SwingUtilities.isRightMouseButton(e)) {
- note.setVelocity(note.getVelocity() + 1);
- } else if (SwingUtilities.isLeftMouseButton(e)) {
- note.setVelocity(note.getVelocity() - 1);
+
+ }
+
+ /**
+ * Checks if the mouse is pressed.
+ * Pops up the menu if right mousebutton is used.
+ * Increases the pitch or velocity if the right mousebutton is pressed while holding ctrl down.
+ * Decreases the pitch or velocity if the left mousebutton is pressed while holding ctrl down.
+ * @param e The events recieved.
+ */
+ public void mousePressed(MouseEvent e) {
+ if (e.isControlDown()) {
+ if (pitchRect.contains(e.getPoint())) {
+ if (SwingUtilities.isRightMouseButton(e)) {
+ note.setPitch(note.getPitch() + 1);
+ } else if (SwingUtilities.isLeftMouseButton(e)) {
+ note.setPitch(note.getPitch() - 1);
+ }
+ calculateString();
+ } else if (veloRect.contains(e.getPoint())) {
+ if (SwingUtilities.isRightMouseButton(e)) {
+ note.setVelocity(note.getVelocity() + 1);
+ } else if (SwingUtilities.isLeftMouseButton(e)) {
+ note.setVelocity(note.getVelocity() - 1);
+ }
+ calculateString();
}
- calculateString();
+ e.getComponent().repaint();
+ } else if (e.isPopupTrigger()) {
+ popup.show(e.getComponent(), e.getX(), e.getY());
}
- e.getComponent().repaint();
}
+ }
- public void mousePressed(MouseEvent e) {}
+ /**
+ * Listens on the actions made to the popupmenu.
+ */
+ class PopupListener implements ActionListener {
+ public void actionPerformed(ActionEvent e) {
+ Object source = e.getSource();
+ if (source == popupProp) {
+ new MooDialog(note);
+ } else if (source == popupRemove) {
+ remove();
+ }
+ }
+ }
- public void mouseReleased(MouseEvent e) {}
+ /**
+ * Asks the MooTrackView that it's painted on to remove this element and the note.
+ */
+ protected void remove(){
+ mtv.removeNote(this);
}
+
}