X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=blobdiff_plain;f=MooNoteElement.java;h=60808898339361e3b70a53b21b6ac03c325713d7;hp=9ed1ab9b2004f4a4023cd1467b7343c5ea9e8fd8;hb=1f2ba8a0848ee0c5f0ea94f7bc40ea502c0dff74;hpb=a8dda23889d7c48a8b3313e2a141ed378bf8ff1c

diff --git a/MooNoteElement.java b/MooNoteElement.java
index 9ed1ab9..6080889 100644
--- a/MooNoteElement.java
+++ b/MooNoteElement.java
@@ -9,7 +9,7 @@ import java.awt.event.*;
  * @version 1
  */
  
-public class MooNoteElement extends JPanel {
+public class MooNoteElement extends JPanel implements Comparable{
 
 	private MooTrackView mtv;
 	private MooNote note;
@@ -65,6 +65,14 @@ public class MooNoteElement extends JPanel {
 		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.
 	 */
@@ -227,7 +235,12 @@ public class MooNoteElement extends JPanel {
 		}
 
 		public void mouseReleased(MouseEvent e) {
-			if (!maybeShowPopup(e) && !mouseIn) mtv.maybeMoveSelectedNotes(getY(), getY() + e.getY());
+			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);
+				
+			}
 		}
 
 		/**