partial: 0.1.61.jcn

[lilypond.git] / lily / performer.cc

diff --git a/lily/performer.cc b/lily/performer.cc
index 76b93332533521bb2c1f8ee82c3a0cacfb36f7ab..ed171b5a7066419bb3436f1c6d8e4101ffd43355 100644 (file)
--- a/lily/performer.cc
+++ b/lily/performer.cc
@@ -1,78 +1,35 @@
 /*
-  performer.cc -- declare Performer
+  performer.cc -- implement Performer
+
+  source file of the GNU LilyPond music typesetter
 
   (c) 1996, 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-                 Jan Nieuwenhuizen <jan@digicash.com>
+               Jan Nieuwenhuizen <jan@digicash.com>
  */
 
 
 #include "performer-group-performer.hh"
 #include "debug.hh"
 
-IMPLEMENT_STATIC_NAME(Performer);
-IMPLEMENT_IS_TYPE_B(Performer);
-
-Performer::Performer()
-{
-    daddy_perf_l_ = 0;
-}
-
-Performer::~Performer()
-{
-}
-
-void
-Performer::do_print() const
-{
-}
 
-Moment
-Performer::get_mom() const
-{
-    return daddy_perf_l_->get_mom();
-}
-
-void
-Performer::midi_output( Midi_stream* )
-{
-}
+IMPLEMENT_IS_TYPE_B1(Performer, Translator);
 
 void 
-Performer::play_event( Midi_item* l ) 
+Performer::play (Audio_element* p) 
 { 
-    daddy_perf_l_->play_event( l ); 
+  daddy_perf_l ()->play (p); 
 }
 
-void
-Performer::print() const
+int
+Performer::get_tempo_i() const
 {
-#ifndef NPRINT
-    mtor << "\n" << name() << " {";
-//    do_print();
-    mtor << "}";
-#endif
+  return daddy_perf_l ()->get_tempo_i();
 }
 
-void
-Performer::process_requests()
+Performer_group_performer*
+Performer::daddy_perf_l () const
 {
+  return (daddy_trans_l_) 
+    ?(Performer_group_performer*) daddy_trans_l_->performer_l ()
+    : 0;
 }
-
-void
-Performer::set( Moment )
-{
-} 
-
-void
-Performer::set_track( Midi_def*, int& )
-{
-} 
-
-bool 
-Performer::try_request( Request* req_l )
-{
-// huh?
-//    return daddy_perf_l_->try_request( req_l_ );
-    return false;
-}
-