release: 1.2.16

[lilypond.git] / lily / score.cc

diff --git a/lily/score.cc b/lily/score.cc
index 135ebf9821ec3590f69f810f35afd3653997c89e..19e7d8ba26c63869a90452d7aca4f0ddfddcea82 100644 (file)
--- a/lily/score.cc
+++ b/lily/score.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+  (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 #include "score.hh"
@@ -15,12 +15,14 @@
 #include "music-iterator.hh"
 #include "music.hh"
 #include "global-translator.hh"
-#include "header.hh"
+#include "scope.hh"
 #include "cpu-timer.hh"
+#include "main.hh"
+#include "paper-def.hh"
 
-extern String default_out_fn;
 
 Score::Score()
+    : Input()
 {
   header_p_ = 0;
   music_p_ = 0;
@@ -28,18 +30,19 @@ Score::Score()
 }
 
 Score::Score (Score const &s)
+  : Input (s)
 {
-  music_p_ = s.music_p_->clone();
+  music_p_ = (s.music_p_) ? s.music_p_->clone() : 0;
   for (int i=0; i < s.def_p_arr_.size (); i++)
     def_p_arr_.push(s.def_p_arr_[i]->clone());
-  header_p_ = new Header (*s.header_p_);
+  errorlevel_i_ = s.errorlevel_i_;
+  header_p_ =  (s.header_p_) ? new Header (*s.header_p_): 0;
 }
 
 Score::~Score()
 {
   delete header_p_;
-  for (int i=0; i < def_p_arr_.size (); i++)
-    delete def_p_arr_[i];
+  junk_pointer_array (def_p_arr_);
   delete music_p_;
 }
 
@@ -49,13 +52,17 @@ Score::run_translator (Music_output_def *odef_l)
   Cpu_timer timer;
   Global_translator * trans_p = odef_l->get_global_translator_p();
   if (!trans_p)
-    return ;
+    {
+      non_fatal_error (_("no toplevel translator"));
+      return ;
+    }
+  *mlog << '\n' << _("Interpreting music...") << flush;
+  trans_p->last_mom_ = music_p_->length_mom ();
 
-  *mlog << _("\nInterpreting music ...");
-  trans_p->last_mom_ = music_p_->time_int().max ();
 
-  Music_iterator * iter = Music_iterator::static_get_iterator_p (music_p_,
-                                                                trans_p);
+  Music_iterator * iter = Music_iterator::static_get_iterator_p (music_p_);
+  iter->init_translator(music_p_, trans_p);
+
   iter->construct_children();
 
   if (! iter->ok())
@@ -66,41 +73,22 @@ Score::run_translator (Music_output_def *odef_l)
       return ;
     }
 
-  trans_p->start();
-
-  while (iter->ok() || trans_p->moments_left_i ())
-    {
-      Moment w = infinity_mom;
-      if (iter->ok())
-       {
-         w = iter->next_moment();
-         DOUT << "proccing: " << w <<"\n";
-         iter->print();
-       }
-      trans_p->modify_next (w);
-      trans_p->prepare (w);
-      trans_p->print();
-
-      iter->process_and_next (w);
-      trans_p->process();
-    }
+  trans_p->start ();
+  trans_p->run_iterator_on_me (iter);
   delete iter;
-  trans_p->finish();
-
+  trans_p->finish ();
 
   if (errorlevel_i_)
     {
       // should we? hampers debugging.
-      warning (_("Errors found, /*not processing score*/"));
+      warning (_ ("Errors found/*, not processing score*/"));
     }
 
   Music_output * output = trans_p->get_output_p();
   delete trans_p;
-  *mlog << _(" (time: ") << String(timer.read (), "%.2f") << _(" seconds)");
-
+  *mlog << endl << _f ("elapsed time: %.2f seconds",  timer.read ()) << flush;
 
   output->header_l_ = header_p_;
-  output->default_out_str_ = default_out_fn;
   output->origin_str_ =  location_str();
 
   *mlog << endl;
@@ -116,26 +104,30 @@ Score::process()
 
   print();
   for (int i=0; i < def_p_arr_.size (); i++)
-    run_translator (def_p_arr_[i]);
+    {
+      if (no_paper_global_b 
+         && dynamic_cast<Paper_def*>(def_p_arr_[i]))
+       continue;
+      run_translator (def_p_arr_[i]);
+    }
 }
 
 
 
-
 void
 Score::print() const
 {
 #ifndef NPRINT
-  DOUT << "score {\n";
+  DEBUG_OUT << "score {\n";
   music_p_ -> print ();
   for (int i=0; i < def_p_arr_.size (); i++)
     def_p_arr_[i]->print();
-  DOUT << "}\n";
+  DEBUG_OUT << "}\n";
 #endif
 }
 
 void
-Score::add (Music_output_def *pap_p)
+Score::add_output (Music_output_def *pap_p)
 {
   def_p_arr_.push(pap_p);
 }