Play with track header button callback.

Track_Header.C

@@ -25,6 +25,13 @@ Track_Header::cb_input_field ( Fl_Widget *w, void *v )
     ((Track_Header*)v)->cb_input_field();
 }
 
+void
+Track_Header::cb_button ( Fl_Widget *w, void *v )
+{
+    ((Track_Header*)v)->cb_button( w );
+}
+
+
 void
 Track_Header::cb_input_field ( void )
 {
@@ -38,6 +45,19 @@ Track_Header::cb_input_field ( void )
     log_end();
 }
 
+void
+Track_Header::cb_button ( Fl_Widget *w )
+{
+
+    printf( "FIXME: inform mixer here\n" );
+    if ( w == record_button )
+    {
+
+
+    }
+}
+
+
 Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
     Fl_Group ( X, Y, W, H, L )
 {
@@ -76,6 +96,7 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
                 o->color( FL_LIGHT1 );
                 o->selection_color( FL_RED );
                 o->labelsize( 8 );
+                o->callback( cb_button, this );
             }
             {
                 Fl_Button *o = mute_button =
@@ -84,6 +105,7 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
                 o->box( FL_THIN_UP_BOX );
                 o->color( FL_LIGHT1 );
                 o->labelsize( 11 );
+                o->callback( cb_button, this );
             }
             {
                 Fl_Button *o = solo_button =
@@ -92,6 +114,7 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
                 o->box( FL_THIN_UP_BOX );
                 o->color( FL_LIGHT1 );
                 o->labelsize( 11 );
+                o->callback( cb_button, this );
             }
             {
                 Fl_Menu_Button *o = take_menu =

Track_Header.H

@@ -122,6 +122,9 @@ public:
             asprintf( &sa[ i++ ], ":name \"%s\"", _name ? _name : ""  );
             asprintf( &sa[ i++ ], ":track 0x%X", _track ? _track->id() : 0 );
             asprintf( &sa[ i++ ], ":selected %d", _selected );
+/*             asprintf( &sa[ i++ ], ":record %d", record_button->value() ); */
+/*             asprintf( &sa[ i++ ], ":solo %d", solo_button->value() ); */
+/*             asprintf( &sa[ i++ ], ":mute %d", mute_button->value() ); */
             asprintf( &sa[ i++ ], ":h %d", size() );
 //            asprintf( &sa[ i++ ], ":gain %f", _scale );
 
@@ -196,6 +199,9 @@ public:
 
     static void cb_input_field ( Fl_Widget *w, void *v );
     void cb_input_field ( void );
+    static void cb_button ( Fl_Widget *w, void *v );
+    void cb_button ( Fl_Widget *w );
+
 
     static int width();