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[moosique.git] / MooTrackTitle.java

diff --git a/MooTrackTitle.java b/MooTrackTitle.java
index 979aed2139208e234f4124871b34b955fe536aef..9cffb14570bbd48633e380441963e0865188b78b 100644 (file)
--- a/MooTrackTitle.java
+++ b/MooTrackTitle.java
@@ -15,6 +15,7 @@ public class MooTrackTitle extends JPanel {
        private Track track;
        private MetaMessage trackNameMessage;
        private ShortMessage programChangeMessage;
+       private MooTrackView mtv;
 
        private JTextField title;
        private MooInstrumentList instruments;
@@ -37,7 +38,7 @@ public class MooTrackTitle extends JPanel {
 
        /** 
         * Creates the title bar.
-        * @param aTrack the track that this tracktitle is operating on.
+        * @param aTrack the track that this track title is operating on.
         */
        public MooTrackTitle (Track aTrack) {
                setDoubleBuffered(true);
@@ -54,15 +55,16 @@ public class MooTrackTitle extends JPanel {
                                        trackNameMessage = (MetaMessage)msg;
                                        trackName = new String(trackNameMessage.getData());
                                }
-                       } else if (status >= 192 && status <= 207) {
+                       } else if (status >= 192 && status < 208) {
                                programChangeMessage = (ShortMessage)msg;
-                               channel = status - 192;
+                               channel = programChangeMessage.getChannel();
                        }
                }
 
                // Creates and places components.
                setLayout(new GridLayout(4,1));
                setBorder(BorderFactory.createLineBorder(Color.black));
+               TitleListener tl = new TitleListener();
 
                setPreferredSize(new Dimension(MooTrackView.VIEW_WIDTH,70));
                title = new JTextField(trackName);
@@ -73,8 +75,7 @@ public class MooTrackTitle extends JPanel {
                int type;
                if (channel == 9) type = MooInstrumentList.DRUMS;
                else type = MooInstrumentList.INSTRUMENTS;
-               instruments = new MooInstrumentList(channel, type);
-               // instruments = new MooInstrumentList(channel, type, programChangeMessage);
+               instruments = new MooInstrumentList(channel, type, programChangeMessage);
                add(instruments);
 
                channelBox = new JComboBox();
@@ -84,19 +85,7 @@ public class MooTrackTitle extends JPanel {
 
                channelBox.setSelectedIndex(channel);
 
-               channelBox.addActionListener(new ActionListener(){
-                               public void actionPerformed(ActionEvent e){
-                                       channel = channelBox.getSelectedIndex();
-                                       MidiEvent me;
-                                       MooNote mn;
-                                       instruments.setChannel(channel);
-                                       for (int j = 0; j < track.size(); j++) {
-                                               me = track.get(j);
-                                           if (me instanceof MooNote){
-                                                       mn = (MooNote)me;
-                                                       mn.setChannel(channel);
-                                               }
-                               }}});
+               channelBox.addActionListener(tl);
                add(channelBox);
 
                JPanel checkboxes = new JPanel();
@@ -106,33 +95,16 @@ public class MooTrackTitle extends JPanel {
                mute.setSelected(false);
                Moosique.setTrackMute(track, false);
                mute.setFont(Moosique.getGUI().FONT);
-               mute.addActionListener(new ActionListener(){
-                               public void actionPerformed(ActionEvent event){
-                                       boolean selected = mute.isSelected();
-                                       if (selected){
-                                               solo.setSelected(false);
-                                               Moosique.setTrackSolo(track, false);
-                                       }
-                                       Moosique.setTrackMute(track, selected);
-
-                               }});
+               mute.addActionListener(tl);
                checkboxes.add(mute);
 
                solo = new JCheckBox("Solo");
                solo.setSelected(false);
                Moosique.setTrackSolo(track, false);
                solo.setFont(Moosique.getGUI().FONT);
-               solo.addActionListener(new ActionListener(){
-                               public void actionPerformed(ActionEvent event){
-                                       //setSolo
-                                       boolean selected = solo.isSelected();
-                                       if (selected){
-                                               mute.setSelected(false);
-                                               Moosique.setTrackMute(track, false);
-                                       }
-                                       Moosique.setTrackSolo(track, selected);
-                               }});
+               solo.addActionListener(tl);
                checkboxes.add(solo);
+               
                add(checkboxes);
        }
        
@@ -144,12 +116,59 @@ public class MooTrackTitle extends JPanel {
                return channel;
        }
 
+       /** 
+        * Sets the track view this title should update after recording.
+        * @param the track view
+        */
+       public void setTrackView(MooTrackView tv) {
+               mtv = tv;
+       }
+
        /**
-        * Checks if the focus is lost.
+        * When the title field loses focus, updates the corresponding MidiEvent.
         */
        class TitleFocusListener extends FocusAdapter {
                public void focusLost(FocusEvent e) {
-                       // Update the MidiEvent containing the title of this track
+                       try {
+                               trackNameMessage.setMessage(3, title.getText().getBytes(), title.getText().length());
+                       } catch (InvalidMidiDataException ex) {}
+               }
+       }
+
+       /**
+        * Takes the appropriate action when a user selects an item on the popup menu.
+        */
+       class TitleListener implements ActionListener {
+               public void actionPerformed(ActionEvent e) {
+                       Object source = e.getSource();
+                       if (source == channelBox) {
+                               channel = channelBox.getSelectedIndex();
+                               MidiEvent me;
+                               MooNote mn;
+                               instruments.setChannel(channel);
+                               // Prompt the user before rechannelling???
+                               for (int j = 0; j < track.size(); j++) {
+                                       me = track.get(j);
+                                       if (me instanceof MooNote){
+                                               mn = (MooNote)me;
+                                               mn.setChannel(channel);
+                                       }
+                               }
+                       } else if (source == solo) {
+                               boolean selected = mute.isSelected();
+                               if (selected){
+                                       solo.setSelected(false);
+                                       Moosique.setTrackSolo(track, false);
+                               }
+                               Moosique.setTrackMute(track, selected);
+                       } else if (source == mute) {
+                               boolean selected = solo.isSelected();
+                               if (selected){
+                                       mute.setSelected(false);
+                                       Moosique.setTrackMute(track, false);
+                               }
+                               Moosique.setTrackSolo(track, selected);
+                       }
                }
        }
 }