X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=MooSequence.java;h=2390c4a01da6d8d28f6b7c0084a678fa64f4b3fc;hb=ade446bcfe30be5e4a058926387763f72fc3d4a7;hp=b37424e244022317a2e8a16b166f3bce256e3ac1;hpb=4e7d6f8b7dd7fbcef2282674b5442d78cf220489;p=moosique.git

diff --git a/MooSequence.java b/MooSequence.java
index b37424e..2390c4a 100644
--- a/MooSequence.java
+++ b/MooSequence.java
@@ -1,4 +1,5 @@
 import javax.sound.midi.*;
+import java.util.*;
 
 /*
  * Functional representation of a MIDI sequence.
@@ -9,13 +10,14 @@ import javax.sound.midi.*;
  
 public class MooSequence {
 
-	private Collection tracks;
+	private ArrayList tracks;
 
 	/* 
 	 * Creates a MooSequence with three tracks.
 	 */
 	public MooSequence () {
-
+		tracks = new ArrayList();
+		addTrack(0);
 	}
 
 	/* 
@@ -24,7 +26,7 @@ public class MooSequence {
 	 * @return the specified track
 	 */
 	public MooTrack getTrack(int track) {
-	
+		return tracks.get(track);
 	}
 
 	/* 
@@ -32,7 +34,7 @@ public class MooSequence {
 	 * @return the number of the tracks
 	 */
 	public int getNumberOfTracks() {
-	
+		return tracks.size();
 	}
 
 	/* 
@@ -40,7 +42,7 @@ public class MooSequence {
 	 * @param track		the number of the track (0-31)
 	 */
 	public void addTrack(int track) {
-	
+		tracks.add(track, new MooTrack());
 	}
 
 	/* 
@@ -48,7 +50,7 @@ public class MooSequence {
 	 * @param track		the number of the track (0-31)
 	 */
 	public void deleteTrack(int track) {
-	
+		tracks.remove(track);
 	}
 
 	/* 
@@ -63,6 +65,9 @@ public class MooSequence {
 	 * Resets the solo and mute settings of all tracks.
 	 */
 	public void activateTracks() {
-	
+		for (int i = 0; i++; i < tracks.size())
+			tracks[i].setSolo(false);
+			tracks[i].setMute(false);
+		}
 	}
 }
\ No newline at end of file