From: Michael Andreen <harv@ruin.nu>
Date: Wed, 14 May 2003 12:25:53 +0000 (+0000)
Subject: some minor changes
X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=commitdiff_plain;h=202c33e20594aa60904a90e827b3a4a22fb4aa30

some minor changes
---

diff --git a/MooTrackView.java b/MooTrackView.java
index 168570d..7b9decf 100644
--- a/MooTrackView.java
+++ b/MooTrackView.java
@@ -20,12 +20,14 @@ public class MooTrackView extends JPanel {
 	private JMenuItem menuItem;
 	private ArrayList rects;
 	protected static int viewLength = 0;
+	protected static int extraHeight = 0;
 	public static final int NOTE_HEIGHT = 10, NOTE_WIDTH = 40, VIEW_WIDTH = 200;
 
 	public MooTrackView (Track track) {
 		super(true);
 		this.track = track;
 
+		extraHeight = Toolkit.getDefaultToolkit().getScreenSize().height - 150;
 		// Configures panel
 		setBackground(Color.white);
 		setBorder(BorderFactory.createLineBorder(Color.black));
@@ -46,10 +48,12 @@ public class MooTrackView extends JPanel {
 				elem = new MooNoteElement(this, mn);
 				add(elem);
 
-				layoutElement(elem);
+				layoutElement(elem,false);
 
 				// Moves the note element to the appropriate place.
 			}
+			setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
+
 		}
 		validate();
 
@@ -62,8 +66,19 @@ public class MooTrackView extends JPanel {
 		addMouseListener(new PopupListener());
 	}
 
-	public void layoutElement(MooNoteElement elem){
-		int extraHeight = Toolkit.getDefaultToolkit().getScreenSize().height - 150;
+	public void layoutElement(MooNoteElement elem, boolean old){
+		Rectangle r = new Rectangle();
+		if(old){
+			r =	elem.getBounds(r);
+			for (Iterator i = rects.iterator(); i.hasNext();){
+				Object ob = i.next();
+				if (r.equals(ob)){
+					rects.remove(ob);
+					break;
+				}
+			}
+		}
+
 		int beatsPerSixteenth = Moosique.getSequence().getResolution() / 4;
 		MooNote mn = elem.getNote();
 		Insets insets = getInsets();
@@ -72,13 +87,13 @@ public class MooTrackView extends JPanel {
 		y = insets.top + (int)(mn.getTick() / beatsPerSixteenth) * NOTE_HEIGHT;
 		height = (mn.getDuration() / beatsPerSixteenth) * NOTE_HEIGHT;
 		if (height == 0) height = NOTE_HEIGHT;
-		Rectangle r = new Rectangle(x, y, NOTE_WIDTH, height);
+		r = new Rectangle(x, y, NOTE_WIDTH, height);
 		while(isOccupied(r)) r.translate(NOTE_WIDTH, 0);
 		elem.setBounds(r);
 		rects.add(r);
 		if (viewLength < (y + height)){
 			viewLength = y + height;
-			setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
+			if(old)setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
 		}
 
 	}