*** empty log message ***

[moosique.git] / MooNoteElement.java

diff --git a/MooNoteElement.java b/MooNoteElement.java
index 65ed0baf554dd78aab1676e1e7aa41cd6807ecd9..8d8778d369e57a18b778f39734a9158644b50385 100644 (file)
--- a/MooNoteElement.java
+++ b/MooNoteElement.java
@@ -11,29 +11,44 @@ import java.awt.event.*;
  
 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);
+
        }
 
        /** 
@@ -44,6 +59,14 @@ public class MooNoteElement extends JPanel {
                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
@@ -53,7 +76,8 @@ public class MooNoteElement extends JPanel {
        }
 
        /**
-        *
+        * Draws the string that shows the note's properties.
+        * @param g     The Graphics object used to draw the strings.
         */
        public void paintComponent(Graphics g)
        {
@@ -69,10 +93,13 @@ public class MooNoteElement extends JPanel {
                }
        */
                
-               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 = ""; 
@@ -98,28 +125,65 @@ public class MooNoteElement extends JPanel {
                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);
        }
+
 }