Work on restorability of tracks.

Timeline/Audio_Sequence.H

@@ -74,6 +74,12 @@ public:
 
     Audio_Sequence ( Track *track ) : Sequence( 0, 0, 0, 0, track )
         {
+
+            _track = track;
+
+            if ( track )
+                track->add( this );
+
             log_create();
         }
 

Timeline/Control_Sequence.C

@@ -20,6 +20,34 @@
 #include "Control_Sequence.H"
 #include "Track.H"
 
+
+
+Control_Sequence::Control_Sequence ( Track *track ) : Sequence( 0, 0, 0, 0 )
+{
+    init();
+
+    _track = track;
+
+    if ( track )
+        track->add( this );
+
+    log_create();
+}
+
+
+Control_Sequence::~Control_Sequence ( )
+{
+    log_destroy();
+}
+
+void
+Control_Sequence::init ( void )
+{
+    _track = NULL;
+
+    color( fl_darker( FL_GREEN ) );
+}
+
 void
 Control_Sequence::get ( Log_Entry &e )
 {

Timeline/Control_Sequence.H

@@ -25,32 +25,25 @@
 class Control_Sequence : public Sequence
 {
 
+    void init ( void );
+
 protected:
 
 
     void get ( Log_Entry &e );
     void set ( Log_Entry &e );
 
-    Control_Sequence (  ) : Sequence( 0, 0, 1, 1 )
+    Control_Sequence (  ) : Sequence( 0, 0, 0, 1 )
         {
-
+            init();
         }
 
 public:
 
     LOG_CREATE_FUNC( Control_Sequence );
 
-    Control_Sequence ( Track *track ) : Sequence( 0, 0, 0, 0, track )
-        {
-            color( fl_darker( FL_GREEN ) );
-
-            log_create();
-        }
-
-    ~Control_Sequence ( )
-        {
-            log_destroy();
-        }
+    Control_Sequence ( Track * );
+    ~Control_Sequence ( );
 
     const char *class_name ( void ) { return "Control_Sequence"; }
 

Timeline/Loggable.C

@@ -380,7 +380,7 @@ Loggable::flush ( void )
 {
     if ( ! _fp )
     {
-        printf( "error: no log file open!\n" );
+//        printf( "error: no log file open!\n" );
 
         while ( ! _transaction.empty() )
         {

Timeline/Region.H

@@ -109,6 +109,7 @@ protected:
         {
             e.add( ":source", _clip ? _clip->name() : "" );
             e.add( ":gain", _scale );
+            e.add( ":color", (int)_box_color );
 
             Sequence_Widget::get( e );
         }
@@ -124,6 +125,8 @@ protected:
 
                 if ( ! strcmp( s, ":gain" ) )
                     _scale = atof( v );
+                if ( ! strcmp( s, ":color" ) )
+                    _box_color = (Fl_Color)atoi( v );
                 else if ( ! strcmp( s, ":source" ) )
                 {
                     if ( ! ( _clip = Audio_File::from_file( v ) ) )

Timeline/Sequence.C

@@ -33,8 +33,8 @@ Sequence::Sequence ( int X, int Y, int W, int H, Track *track ) : Fl_Widget( X,
     _name = NULL;
     _track = track;
 
-    if ( track )
-        track->add( this );
+/*     if ( track ) */
+/*         track->add( this ); */
 
     box( FL_DOWN_BOX );
     color( fl_darker( FL_GRAY ) );

Timeline/Track.C

@@ -303,6 +303,9 @@ void
 Track::remove ( Sequence *t )
 {
     takes->remove( t );
+
+    resize();
+
 //            take_menu->remove( t->name() );
 }
 
@@ -310,6 +313,8 @@ void
 Track::remove ( Control_Sequence *t )
 {
     control->remove( t );
+
+    resize();
 }
 
 void
@@ -329,6 +334,8 @@ Track::track ( Sequence * t )
 void
 Track::add ( Control_Sequence *t )
 {
+    printf( "adding control sequence\n" );
+
     t->track( this );
 
     control->add( t );

Timeline/Track.H

@@ -119,7 +119,8 @@ public:
                 {
                     size( atoi( v ) );
 
-                    Fl_Widget::size( w(), height() );
+//                    Fl_Widget::size( w(), height() );
+                    resize();
                 }
                 else if ( ! strcmp( s, ":s" ) )
                     _selected = atoi( v );