From 35fc23bec8a792efddca55a383daa312c88a7025 Mon Sep 17 00:00:00 2001
From: Jonathan Moore Liles <j.liles@unix.net>
Date: Sun, 9 Mar 2008 12:56:17 -0500
Subject: [PATCH] Add an option to add a new take.

---
 Audio_Track.H  |  8 ++++++++
 Track.H        | 20 ++++++++++++++++++++
 Track_Header.C | 13 ++++++++++---
 3 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/Audio_Track.H b/Audio_Track.H
index fdc8e39..62ffd85 100644
--- a/Audio_Track.H
+++ b/Audio_Track.H
@@ -33,6 +33,14 @@ public:
         {
         }
 
+
+    Track * clone_empty ( void )
+        {
+            Audio_Track *t = new Audio_Track( x(), y(), w(), h() );
+
+            return t;
+        }
+
     const char *class_name ( void ) { return "Audio_Track"; }
 
     int handle ( int m );
diff --git a/Track.H b/Track.H
index e479e13..a9ea564 100644
--- a/Track.H
+++ b/Track.H
@@ -94,6 +94,13 @@ public:
             log_create();
         }
 
+/*     const Track & operator= ( const Track & rhs ) */
+/*         { */
+/*             if ( *this = rhs ) */
+/*                 return; */
+
+/*         } */
+
     virtual ~Track (  )
         {
             /* FIXME: what to do with regions? */
@@ -102,6 +109,9 @@ public:
             log_destroy();
         }
 
+
+
+
     static Track_Widget *pushed ( void )  { return _pushed; };
     static Track_Widget *belowmouse ( void )  { return _belowmouse; };
 
@@ -126,6 +136,16 @@ public:
 
     Track_Widget * overlaps ( Track_Widget *r );
 
+    virtual Track * clone ( void )
+        {
+            assert( 0 );
+        }
+
+    virtual Track * clone_empty ( void )
+        {
+            return NULL;
+        }
+
     virtual void snap ( Track_Widget *r );
     virtual int handle ( int m );
     virtual void draw ( void );
diff --git a/Track_Header.C b/Track_Header.C
index 66e96aa..be177ff 100644
--- a/Track_Header.C
+++ b/Track_Header.C
@@ -60,10 +60,14 @@ Track_Header::cb_button ( Fl_Widget *w )
         {
             int v = take_menu->value();
 
-            if ( v == 0 )
+            switch ( v )
             {
-                show_all_takes( take_menu->menu()[ v ].value() );
-                return;
+                case 0:                                         /* show all takes */
+                    show_all_takes( take_menu->menu()[ v ].value() );
+                    return;
+                case 1:                                         /* new */
+                    track( track()->clone_empty() );
+                    return;
             }
 
             const char *s = take_menu->menu()[ v ].text;
@@ -147,7 +151,10 @@ Track_Header::Track_Header ( int X, int Y, int W, int H, const char *L ) :
                 o->color( FL_LIGHT1 );
                 o->align( FL_ALIGN_LEFT | FL_ALIGN_INSIDE );
                 o->callback( cb_button, this );
+
                 o->add( "Show all takes", 0, 0, 0, FL_MENU_TOGGLE );
+                o->add( "New", 0, 0, 0, FL_MENU_DIVIDER );
+
             }
             o->end();
         }