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[moosique.git] / MooNoteElement.java

diff --git a/MooNoteElement.java b/MooNoteElement.java
index 886a1111be40c3056cd2a8078e0c34b994612520..8b15596e9df44a24e13cac96859861a11689eebd 100644 (file)
--- a/MooNoteElement.java
+++ b/MooNoteElement.java
@@ -9,15 +9,13 @@ import java.awt.event.*;
  * @version 1
  */
  
-public class MooNoteElement extends JPanel {
+public class MooNoteElement extends JPanel implements Comparable {
 
        private MooTrackView mtv;
        private MooNote note;
-       private JPopupMenu popup;
-       private JMenuItem popupRemove, popupProp, popupTranspOctUp, popupTranspOctDown;
        private Rectangle pitchRect, veloRect;
        private String notePitch, noteVelocity;
-       private boolean selected = false;
+       private boolean selected = false, leftMouseButtonPressed = false, mouseIn = false;
        public Color textColor;
        public static final Color bgColor = new Color(160, 218, 255);
        public static final Color invBgColor = new Color(96, 38, 0);
@@ -39,22 +37,6 @@ public class MooNoteElement extends JPanel {
                // 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);
-               popupTranspOctUp = new JMenuItem("Transpose one octave up");
-               popupTranspOctUp.addActionListener(pList);
-               popup.add(popupTranspOctUp);
-               popupTranspOctDown = new JMenuItem("Transpose one octave down");
-               popupTranspOctDown.addActionListener(pList);
-               popup.add(popupTranspOctDown);
        }
 
        /** 
@@ -65,12 +47,20 @@ public class MooNoteElement extends JPanel {
                return note;
        }
 
+       /** 
+        * Compares the note of this element to that of another element.
+        * @return a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object
+        */
+       public int compareTo(Object o) {
+               return note.compareTo(((MooNoteElement)o).getNote());
+       }
+
        /** 
         * Selects the current NoteElement.
         */
        public void select() {
                selected = true;
-               mtv.selectNote(this);
+               Moosique.selectNote(this);
                setBackground(invBgColor);
                textColor = Color.white;
                repaint();
@@ -176,15 +166,31 @@ public class MooNoteElement extends JPanel {
        class MAdapter extends MouseAdapter {
        
                /**
-                * If left mouse button is clicked, selects the note and plays it.
+                * Plays the note on double-click.
                 */
                public void mouseClicked(MouseEvent e) {
-                       if (SwingUtilities.isLeftMouseButton(e) && !e.isControlDown()) {
+                       if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() == 2)
+                               Moosique.getReceiver().send(note.getMessage(), -1);
+               }
+
+               /**
+                * Selects the note if mouse entered with the left mouse button pressed.
+                */
+               public void mouseEntered(MouseEvent e) {
+                       mouseIn = true;
+                       if (mtv.isLeftMouseButtonPressed()) {
                                select();
-                               // Play the note
                        }
                }
 
+               /**
+                * Registers mouse exited.
+                */
+               public void mouseExited(MouseEvent e) {
+                       mouseIn = false;
+                       Moosique.getReceiver().send(note.getNoteOffEvent().getMessage(), -1);
+               }
+
                /**
                 * Checks if the mouse is pressed.
                 * Increases the pitch or velocity if the right mouse button is pressed while holding CTRL.
@@ -212,40 +218,27 @@ public class MooNoteElement extends JPanel {
                                        calculateString();
                                        repaint();
                                }
-                       } else maybeShowPopup(e);
+                       } else {
+                               select();
+                               maybeShowPopup(e);
+                       }
                }
 
                public void mouseReleased(MouseEvent e) {
-                       maybeShowPopup(e);
+                       if (!maybeShowPopup(e) && !mouseIn) {
+                               int y = e.getY();
+                               if (y < 0) mtv.moveSelectedNotes((Moosique.getSequence().getResolution() / 4)* (int)Math.floor((double)y / MooTrackView.NOTE_HEIGHT));
+                               if (y > getHeight()) mtv.moveSelectedNotes((Moosique.getSequence().getResolution() / 4) * (int)Math.ceil(((double)y - getHeight()) / MooTrackView.NOTE_HEIGHT));
+                       }
                }
 
                /**
                 * Shows the menu if an OS-specific popup-trigger was activated.
                 */
-               private void maybeShowPopup(MouseEvent e) {
-                       if (e.isPopupTrigger() && !e.isControlDown()) {
-                               if (!selected || mtv.isTheOnlySelected((MooNoteElement)e.getComponent())) popup.show(e.getComponent(), e.getX(), e.getY());
-                               else mtv.showSelectionPopup(e.getComponent(), e.getX(), e.getY());
-                       }
-               }
-       }
-
-       /**
-        * 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);
-                               newLayout();
-                       } else if (source == popupRemove) {
-                               remove();
-                       } else if (source == popupTranspOctUp) {
-                               transpose(12);
-                       } else if (source == popupTranspOctDown) {
-                               transpose(-12);
-                       }
+               private boolean maybeShowPopup(MouseEvent e) {
+                       if (!e.isPopupTrigger()) return false;
+                       if (!e.isControlDown()) mtv.showSelectionPopup(e.getComponent(), e.getX(), e.getY());
+                       return true;
                }
        }
 }