From ef0851b426adb6386f871be70607476c4ee7e912 Mon Sep 17 00:00:00 2001
From: Jonathan Moore Liles <j.liles@unix.net>
Date: Fri, 25 Apr 2008 02:07:18 -0500
Subject: [PATCH] Draw capture in red.

---
 Timeline/Audio_Sequence.H |  2 ++
 Timeline/Region.C         | 11 +++++++----
 Timeline/Track.H          |  3 +++
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Timeline/Audio_Sequence.H b/Timeline/Audio_Sequence.H
index e1c661f..d8e2df1 100644
--- a/Timeline/Audio_Sequence.H
+++ b/Timeline/Audio_Sequence.H
@@ -105,6 +105,8 @@ public:
     void dump ( void );
     void remove_selected ( void );
 
+    const Region *capture ( void ) const { return track()->capture(); }
+
     nframes_t play ( sample_t *buf, nframes_t frame, nframes_t nframes, int channels );
 
 };
diff --git a/Timeline/Region.C b/Timeline/Region.C
index 823ec18..8531a93 100644
--- a/Timeline/Region.C
+++ b/Timeline/Region.C
@@ -22,6 +22,8 @@
 #include "Timeline.H"
 #include "Waveform.H"
 
+#include "Audio_Sequence.H"
+
 #include "dsp.h"
 
 #include <FL/fl_draw.H>
@@ -548,12 +550,14 @@ Region::draw_box( void )
 
     fl_push_clip( x(), y(), w(), h() );
 
-    int active = active_r();
-
     Fl_Color selection_color = _selection_color;
     Fl_Color color = _box_color;
 
-    if ( ! active_r() )
+    if ( this == ((Audio_Sequence*)track())->capture() )
+    {
+        color = FL_RED;
+    }
+    else if ( ! active_r() )
     {
         color = fl_inactive( color );
         selection_color = fl_inactive( selection_color );
@@ -561,7 +565,6 @@ Region::draw_box( void )
 
     if ( selected() )
         fl_draw_box( fl_down( box() ), x() - 10, y(), w() + 50, h(), selection_color );
-//        fl_draw_box( fl_down( box() ), x() - 10, Y, w() + 50, H, fl_invert_color( _box_color ) );
     else
         fl_draw_box( box(), x() - 10, y(), w() + 50, h(), color );
 
diff --git a/Timeline/Track.H b/Timeline/Track.H
index ab3e103..1dfb55a 100644
--- a/Timeline/Track.H
+++ b/Timeline/Track.H
@@ -229,6 +229,9 @@ public:
     void draw ( void );
     int handle ( int m );
 
+
+    const Region *capture ( void ) const { return _capture; }
+
     /* Engine */
     nframes_t process ( nframes_t nframes );
     void seek ( nframes_t frame );