From bff8d980783a67ac2fa3ef0624aae2ce956a148d Mon Sep 17 00:00:00 2001
From: Jonathan Moore Liles <j.liles@unix.net>
Date: Wed, 7 May 2008 20:05:49 -0500
Subject: [PATCH] Clean up a copy/assignment permissions for many classes.

---
 Timeline/Annotation_Region.H |  3 +++
 Timeline/Audio_File.H        |  3 +++
 Timeline/Audio_Region.H      |  3 +++
 Timeline/Clock.H             |  4 ++++
 Timeline/Control_Sequence.H  |  5 +++++
 Timeline/Disk_Stream.H       |  4 ++++
 Timeline/Engine.H            |  3 +++
 Timeline/Loggable.H          | 17 +++++++++++++++--
 Timeline/Peaks.H             |  4 ++++
 Timeline/Port.H              |  6 ++++++
 Timeline/Record_DS.H         |  5 +++++
 Timeline/Sequence.H          |  5 +++++
 Timeline/Sequence_Point.H    |  2 ++
 Timeline/Tempo_Point.C       |  4 ++++
 Timeline/Timeline.H          |  3 +++
 Timeline/Track.H             |  4 ++++
 Timeline/Transport.H         |  4 ++++
 17 files changed, 77 insertions(+), 2 deletions(-)

diff --git a/Timeline/Annotation_Region.H b/Timeline/Annotation_Region.H
index 1ad9975..826fa25 100644
--- a/Timeline/Annotation_Region.H
+++ b/Timeline/Annotation_Region.H
@@ -26,6 +26,9 @@
 class Annotation_Region : public Sequence_Region
 {
 
+    /* not permitted */
+    Annotation_Region & operator = ( const Annotation_Region &rhs );
+
     char *_label;
 
 public:
diff --git a/Timeline/Audio_File.H b/Timeline/Audio_File.H
index 1fbc316..448f702 100644
--- a/Timeline/Audio_File.H
+++ b/Timeline/Audio_File.H
@@ -35,6 +35,9 @@ class Audio_File
 {
     static std::map <std::string, Audio_File*> _open_files;
 
+    Audio_File ( const Audio_File &rhs );
+    const Audio_File & operator= ( const Audio_File &rhs );
+
 protected:
 
     struct format_desc
diff --git a/Timeline/Audio_Region.H b/Timeline/Audio_Region.H
index 3082639..61d4d80 100644
--- a/Timeline/Audio_Region.H
+++ b/Timeline/Audio_Region.H
@@ -32,6 +32,9 @@
 class Audio_Region : public Sequence_Region
 {
 
+    /* not permitted */
+    Audio_Region & operator = ( const Audio_Region &rhs );
+
 public:
 
     static bool inherit_track_color;
diff --git a/Timeline/Clock.H b/Timeline/Clock.H
index af8b7b7..3d8e141 100644
--- a/Timeline/Clock.H
+++ b/Timeline/Clock.H
@@ -35,6 +35,10 @@ const float CLOCK_UPDATE_FREQ = 0.06f;
 
 class Clock : public Fl_Widget
 {
+    /* not permitted */
+    Clock ( const Clock &rhs );
+    Clock & operator = ( const Clock &rhs );
+
     nframes_t _when;
     nframes_t *_v;
 
diff --git a/Timeline/Control_Sequence.H b/Timeline/Control_Sequence.H
index 222d87c..54e1e50 100644
--- a/Timeline/Control_Sequence.H
+++ b/Timeline/Control_Sequence.H
@@ -25,6 +25,11 @@
 
 class Control_Sequence : public Sequence
 {
+
+    /* not permitted */
+    Control_Sequence ( const Control_Sequence &rhs );
+    Control_Sequence & operator = ( const Control_Sequence &rhs );
+
 public:
 
     enum curve_type_e { Linear, Quadratic };
diff --git a/Timeline/Disk_Stream.H b/Timeline/Disk_Stream.H
index f528187..2f78e5c 100644
--- a/Timeline/Disk_Stream.H
+++ b/Timeline/Disk_Stream.H
@@ -38,6 +38,10 @@ class Audio_Sequence;
 class Disk_Stream : public Mutex
 {
 
+    /* not permitted */
+    Disk_Stream ( const Disk_Stream &rhs );
+    Disk_Stream & operator = ( const Disk_Stream &rhs );
+
 protected:
 
     pthread_t _thread;                                 /* io thread */
diff --git a/Timeline/Engine.H b/Timeline/Engine.H
index ac6334d..0eaf207 100644
--- a/Timeline/Engine.H
+++ b/Timeline/Engine.H
@@ -51,6 +51,9 @@ class Engine : public Mutex
     static int xrun ( void *arg );
     int xrun ( void );
 
+    Engine ( const Engine &rhs );
+    Engine & operator = ( const Engine &rhs );
+
 private:
 
     friend class Port;
diff --git a/Timeline/Loggable.H b/Timeline/Loggable.H
index f6e77b6..e760f13 100644
--- a/Timeline/Loggable.H
+++ b/Timeline/Loggable.H
@@ -137,11 +137,12 @@ private:
 
     void init ( bool loggable=true )
         {
+            _new_state = _old_state = NULL;
+            _nest = 0;
+
             if ( loggable )
             {
                 _id = ++_log_id;
-                _old_state = NULL;
-                _nest = 0;
 
                 ensure_size( _id );
 
@@ -152,6 +153,9 @@ private:
 
         }
 
+    /* not implemented */
+    const Loggable & operator= ( const Loggable &rhs );
+
 public:
 
     static const char *escape ( const char *s );
@@ -221,6 +225,7 @@ public:
 
     static bool do_this ( const char *s, bool reverse );
 
+
 protected:
 
     void log_start ( void );
@@ -251,6 +256,10 @@ class Logger
     Loggable *_this;
     Logger ( ) {}
 
+    /* not permitted */
+    Logger ( const Logger &rhs );
+    const Logger & operator= ( const Logger &rhs );
+
 public:
 
     Logger ( Loggable *l ) : _this( l )
@@ -286,6 +295,10 @@ class Log_Entry
     char **_sa;
     int _i;
 
+    /* not permitted */
+    Log_Entry ( const Log_Entry &rhs );
+    Log_Entry & operator= ( const Log_Entry &rhs );
+
 public:
 
     struct Pair
diff --git a/Timeline/Peaks.H b/Timeline/Peaks.H
index 1cf79f1..48a86cc 100644
--- a/Timeline/Peaks.H
+++ b/Timeline/Peaks.H
@@ -123,6 +123,10 @@ class Peak_Writer
 
     int _index;
 
+    Peak_Writer ( const Peak_Writer &rhs );
+    const Peak_Writer &operator= ( const Peak_Writer &rhs );
+
+
 public:
 
     Peak_Writer ( const char *filename, int chunksize, int channels );
diff --git a/Timeline/Port.H b/Timeline/Port.H
index d988f60..947baee 100644
--- a/Timeline/Port.H
+++ b/Timeline/Port.H
@@ -28,6 +28,12 @@ class Port
     jack_port_t *_port;
     const char *_name;
 
+    /* FIXME: reference count? */
+
+/*     /\* not permitted  *\/ */
+/*     Port ( const Port &rhs ); */
+/*     Port & operator= ( const Port &rhs ); */
+
 public:
 
     enum type_e { Output, Input };
diff --git a/Timeline/Record_DS.H b/Timeline/Record_DS.H
index abd073e..be6facb 100644
--- a/Timeline/Record_DS.H
+++ b/Timeline/Record_DS.H
@@ -28,6 +28,11 @@ class Peak_Writer;
 class Record_DS : public Disk_Stream
 {
 
+    /* not permitted  */
+    Record_DS ( const Record_DS &rhs );
+    Record_DS & operator= ( const Record_DS &rhs );
+
+
     nframes_t _frames_written;
     volatile nframes_t _stop_frame;
 
diff --git a/Timeline/Sequence.H b/Timeline/Sequence.H
index c57dd72..e5ef9ef 100644
--- a/Timeline/Sequence.H
+++ b/Timeline/Sequence.H
@@ -41,6 +41,10 @@ class Sequence_Widget;
 class Sequence : public Fl_Widget, public Loggable
 {
 
+    /* not permitted  */
+    Sequence ( const Sequence &rhs );
+    Sequence & operator= ( const Sequence &rhs );
+
     static queue <Sequence_Widget *> _delete_queue;
 
     void init ( void );
@@ -61,6 +65,7 @@ public:
     LOG_NAME_FUNC( Sequence );
 
     Sequence ( Track *track=0 );
+
     Sequence ( int X, int Y, int W, int H );
 
     virtual ~Sequence (  );
diff --git a/Timeline/Sequence_Point.H b/Timeline/Sequence_Point.H
index 69f1466..16e9589 100644
--- a/Timeline/Sequence_Point.H
+++ b/Timeline/Sequence_Point.H
@@ -23,6 +23,8 @@
 
 class Sequence_Point : public Sequence_Widget
 {
+    /* not permitted  */
+    Sequence_Point & operator= ( const Sequence_Point &rhs );
 
 protected:
 
diff --git a/Timeline/Tempo_Point.C b/Timeline/Tempo_Point.C
index a9348a4..61f87c5 100644
--- a/Timeline/Tempo_Point.C
+++ b/Timeline/Tempo_Point.C
@@ -112,6 +112,10 @@ Tempo_Point::handle ( int m )
 class Tempo_Point_Editor : public Fl_Menu_Window
 {
 
+    /* not permitted */
+    Tempo_Point_Editor ( const Tempo_Point_Editor &rhs );
+    Tempo_Point_Editor & operator = ( const Tempo_Point_Editor &rhs );
+
     float *_tempo;
     Fl_Float_Input *_fi;
 
diff --git a/Timeline/Timeline.H b/Timeline/Timeline.H
index ef900b3..de3f8ab 100644
--- a/Timeline/Timeline.H
+++ b/Timeline/Timeline.H
@@ -105,6 +105,9 @@ class Timeline : public Fl_Overlay_Window, public RWLock
 
     nframes_t p1, p2;                                           /* cursors */
 
+    /* not permitted */
+    Timeline ( const Timeline &rhs );
+    Timeline & operator = ( const Timeline &rhs );
 
 public:
 
diff --git a/Timeline/Track.H b/Timeline/Track.H
index a664e88..7099595 100644
--- a/Timeline/Track.H
+++ b/Timeline/Track.H
@@ -56,6 +56,10 @@ class Audio_File;
 class Track : public Fl_Group, public Loggable
 {
 
+    /* not permitted  */
+    Track ( const Track &rhs );
+    Track & operator= ( const Track &rhs );
+
 public:
 
     Track ( const char *L, int channels=1 );
diff --git a/Timeline/Transport.H b/Timeline/Transport.H
index 66a139d..fc52a44 100644
--- a/Timeline/Transport.H
+++ b/Timeline/Transport.H
@@ -34,6 +34,10 @@ struct Transport : public jack_position_t, public Fl_Pack
 
 private:
 
+    /* not permitted */
+    Transport ( const Transport &rhs );
+    Transport & operator = ( const Transport &rhs );
+
     Fl_Button *_home_button;
     Fl_Button *_end_button;
     Fl_Button *_play_button;