release: 0.1.7

[lilypond.git] / lily / score-performer.cc

diff --git a/lily/score-performer.cc b/lily/score-performer.cc
index bb05c0f16a88ac815f1b550c1be64e4294639ecc..ea27d507b84c9482364ca1f25d7878a1a41cfa24 100644 (file)
--- a/lily/score-performer.cc
+++ b/lily/score-performer.cc
@@ -2,165 +2,103 @@
   score-performer.cc -- implement Score_performer
 
   source file of the GNU LilyPond music typesetter
-  
+
   (c) 1996, 1997 Jan Nieuwenhuizen <jan@digicash.com>
  */
 
-#include <time.h>
 #include "score-performer.hh"
 #include "input-translator.hh"
 #include "midi-def.hh"
-#include "audio-item.hh"
 #include "audio-column.hh"
+#include "audio-item.hh"
 #include "audio-score.hh"
-#include "midi-item.hh"
 #include "midi-stream.hh"
 #include "string-convert.hh"
 #include "debug.hh"
-#include "main.hh"
 #include "score.hh"
 #include "source-file.hh"
 #include "source.hh"
+#include "audio-staff.hh"
 
 IMPLEMENT_IS_TYPE_B1(Score_performer,Performer_group_performer);
+
 ADD_THIS_PERFORMER(Score_performer);
 
+
 Score_performer::Score_performer()
 {
-    midi_l_ = 0;
 }
 
+
 Score_performer::~Score_performer()
 {
 }
 
+
 Translator* 
-Score_performer::ancestor_l( int l ) 
+Score_performer::ancestor_l(int l) 
 { 
-    return Global_translator::ancestor_l( l );
+    return Global_translator::ancestor_l(l);
 }
 
+
 int 
 Score_performer::depth_i() const 
 { 
     return Global_translator::depth_i();
 }
 
+
 void
 Score_performer::finish()
 {
     Performer_group_performer::do_removal_processing();
-
-
-    Midi_stream output_stream( midi_l_->outfile_str_, midi_item_l_arr_.size() + 1, 384 );    
-    *mlog << "MIDI output to " << midi_l_->outfile_str_ << " ..." << endl;    
-
-    header( output_stream);
-//    int track_i = 1;
-    for (int i=0; i<  midi_item_l_arr_.size(); i++) {
-       Midi_item * it_p = midi_item_l_arr_[i];
-       
-//     if ( it_p->is_type_b( Midi_track::static_name()))
-//         ((Midi_track*)it_p )->number_i_ = track_i ++;
-       output_stream<< *it_p;
-    }
-    *output_stream.os_p_ << flush;
-    *mlog << endl;
 }
 
-void
-Score_performer::play( Audio_item* l )
-{
-    l->audio_column_l_ = audio_column_l_;
-    audio_column_l_->add( l );
-}
 
 void
-Score_performer::play( Midi_item* l )
+Score_performer::play(Audio_element * p)
 {
-    midi_item_l_arr_.push( l );
-}
-
-Moment
-Score_performer::get_mom() const
-{
-    return now_mom_;
+    if  (p->is_type_b(Audio_item::static_name())) {
+       audio_column_l_->add( (Audio_item*)p);
+    } else if (p->is_type_b(Audio_staff::static_name())) {
+       score_l_->audio_score_p_->add_staff( (Audio_staff*)p );
+    }
+    score_l_->audio_score_p_->add(p);
 }
 
-void
-Score_performer::header(Midi_stream &output_stream)
-{
-    Midi_track midi_track;
-    
-    time_t t = time( 0 );
-
-    // perhaps multiple text events?
-    String str = String( "Creator: " ) + get_version_str() + "\n";
-
-    Midi_text creator( Midi_text::TEXT, str );
-    midi_track.add( Moment( 0 ), &creator );
-
-    str = "Automatically generated at ";
-    str += ctime( &t );
-    str = str.left_str( str.length_i() - 1 );
-    str += "\n";
-    Midi_text generate( Midi_text::TEXT, str );
-    midi_track.add( Moment( 0 ), &generate );
-
-    str = "from musical definition: ";
-
-    str += score_l_->location_str();
-    Midi_text from( Midi_text::TEXT, str );
-    midi_track.add( Moment( 0 ), &from );
-
-    Midi_text track_name( Midi_text::TRACK_NAME, "Track " 
-                         + String_convert::i2dec_str( 0, 0, '0' ) );
-    midi_track.add( Moment( 0 ), &track_name );
-
-    Midi_tempo tempo ( get_tempo_i() );
-    midi_track.add( Moment(0), &tempo);
-
-    output_stream  << midi_track;
-}
 
 void 
-Score_performer::prepare( Moment m )
+Score_performer::prepare(Moment m)
 {
     now_mom_ = m;
-    audio_column_l_ = new Audio_column( m );
-    
-    score_l_->audio_score_p_->add( audio_column_l_ );
+    audio_column_l_ = new Audio_column(m);
+    score_l_->audio_score_p_->add(audio_column_l_);
 }
 
+
 void 
 Score_performer::process()
 {
     process_requests();
-    prev_mom_ = now_mom_;
 }
 
+
 void
-Score_performer::set_score(Score* score_l )
+Score_performer::set_score(Score* score_l)
 {
-    Global_translator::set_score( score_l );
-    midi_l_ = score_l->midi_p_;
+    Global_translator::set_score(score_l);
 }
 
+
 void
 Score_performer::start()
 {
-    //<ugh>
-    int track_i = 1;
-    Performer_group_performer::set_track( track_i );
-    //</ugh>
-
-    if ( midi_l_->outfile_str_ == "" )
-       midi_l_->outfile_str_ = default_out_fn + ".midi";
 }
 
 
 int
 Score_performer::get_tempo_i()const
 {
-    return midi_l_->get_tempo_i(Moment( 1, 4 ));
+    return score_l_->midi_p_->get_tempo_i(Moment(1, 4));
 }