* @version 1
*/
-public class MooNoteElement extends JPanel {
+public class MooNoteElement extends JPanel implements Comparable{
private MooTrackView mtv;
private MooNote note;
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);
return note;
}
+ /**
+ * Compares the note of this element to that of another note.
+ * @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.
*/
repaint();
}
+ /**
+ * Transposes the current note element the given number of halftones.
+ * @param halftones the number of halftones to transpose - positive for up, negative for down
+ */
+ public void transpose(int halftones) {
+ note.transpose(halftones);
+ update();
+ }
+
/**
* Draws the string that shows the note's properties.
* @param g The Graphics object used to draw the strings.
}
/**
- * layout this changed elemnt
+ * Layout this changed elemnt.
*/
protected void newLayout(){
mtv.layoutElement(this,true);
}
+
/**
* Listener that checks the mouse actions on this element.
*/
class MAdapter extends MouseAdapter {
/**
- * If left mouse button is clicked, selects the note and plays it.
+ * Selects the note if mouse entered with the left mouse button pressed.
*/
- public void mouseClicked(MouseEvent e) {
- if (SwingUtilities.isLeftMouseButton(e) && !e.isControlDown()) {
+ public void mouseEntered(MouseEvent e) {
+ mouseIn = true;
+ if (mtv.isLeftMouseButtonPressed()) {
select();
- // Play the note
}
}
+ /**
+ * Registers mouse exited.
+ */
+ public void mouseExited(MouseEvent e) {
+ mouseIn = false;
+ }
+
/**
* Checks if the mouse is pressed.
* Increases the pitch or velocity if the right mouse button is pressed while holding CTRL.
calculateString();
repaint();
}
- } else maybeShowPopup(e);
+ } else {
+ select();
+ // Play the note
+ maybeShowPopup(e);
+ }
}
public void mouseReleased(MouseEvent e) {
- maybeShowPopup(e);
+ if (!maybeShowPopup(e) && !mouseIn) {
+ int y = e.getY();
+ if (y < 0) mtv.maybeMoveSelectedNotes((int)Math.floor((double)y / MooTrackView.NOTE_HEIGHT) * MooTrackView.NOTE_HEIGHT);
+ if (y > getHeight()) mtv.maybeMoveSelectedNotes((int)Math.ceil(((double)y - getHeight()) / MooTrackView.NOTE_HEIGHT) * MooTrackView.NOTE_HEIGHT);
+
+ }
}
/**
* Shows the menu if an OS-specific popup-trigger was activated.
*/
- private void maybeShowPopup(MouseEvent e) {
- if (e.isPopupTrigger() && !e.isControlDown()) {
+ private boolean maybeShowPopup(MouseEvent e) {
+ if (!e.isPopupTrigger()) return false;
+ if (!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());
}
+ return true;
}
}
public void actionPerformed(ActionEvent e) {
Object source = e.getSource();
if (source == popupProp) {
+ System.out.println("Duration: " + note.getDuration());
new MooDialog(note);
+ System.out.println("Duration: " + note.getDuration());
newLayout();
+ repaint();
} else if (source == popupRemove) {
remove();
} else if (source == popupTranspOctUp) {
- note.transpose(12);
- update();
+ transpose(12);
} else if (source == popupTranspOctDown) {
- note.transpose(-12);
- update();
+ transpose(-12);
}
}
}