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[moosique.git] / MooView.java

diff --git a/MooView.java b/MooView.java
index 1cdbee8c36d7462569420d62aa640c9724a6b4d7..620478ca09b8857983b2cba25d4618e1612b21c1 100644 (file)
--- a/MooView.java
+++ b/MooView.java
@@ -1,18 +1,65 @@
+import javax.sound.midi.*;
 import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
 
 /**
+ * The main view, the container of the track views.
  * 
- * 
- * @author  Andersson, Andreen, Lanneskog, Pehrson
- * @version 1
+ * @author  Einar Pehrson
  */
- 
-public class MooView {
+
+public class MooView extends JScrollPane {
+
+       private Track[] tracks;
+       private MooTrackView[] trackViews;
+       private JPanel trackPanel;
+
+       /** 
+        * Creates the main view
+        */
+       public MooView(Track[] tracks) {
+               super(VERTICAL_SCROLLBAR_ALWAYS, HORIZONTAL_SCROLLBAR_AS_NEEDED);
+
+               this.tracks = tracks;
+
+               trackPanel = new JPanel(new GridLayout(1,3), true);
+               createTrackViews();
+               setViewportView(trackPanel);
+       }
 
        /** 
-        * Creates 
+        * Fills the track panel with track views for all tracks in the current sequence.
         */
-       public MooView () {
+       private void createTrackViews() {
+               trackPanel.removeAll();
+               ((GridLayout)trackPanel.getLayout()).setColumns(tracks.length);
+               trackViews = new MooTrackView[tracks.length];
+               for (int i = 0; i < tracks.length; i++) {
+                       trackViews[i] = new MooTrackView(tracks[i]);
+                       trackPanel.add(new MooTrackView(tracks[i]));
+               }
+               trackPanel.validate();
+       }
+
+       public void update(Track[] tracks) {
+               this.tracks = tracks;
+               createTrackViews();
+       }
 
+       /** 
+        * Creates a view for the given track and adds it to the main view.
+        * @param track         the track for which to add a view
+        */
+       public void addTrackView(Track track) {
+               
+       }
+
+       /** 
+        * Removes the view for the given track.
+        * @param track         the track for which to remove the view
+        */
+       public void removeTrackView(Track track) {
+               
        }
-}
+}
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