X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fbook.cc;h=bf28d1b57dba46edf8673dac9096578c8e7b0853;hb=c74523f061cba5fb50d307ff04e3507c8b36f5c8;hp=cf64b174555b0f0387267e45918a5e0a30650efb;hpb=14ca3493aab1a1f4f837f1b483ad9ea1d1e444ad;p=lilypond.git

diff --git a/lily/book.cc b/lily/book.cc
index cf64b17455..bf28d1b57d 100644
--- a/lily/book.cc
+++ b/lily/book.cc
@@ -3,33 +3,72 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
-#include <stdio.h>
-
-#include "ly-smobs.icc"
-#include "stencil.hh"
 #include "book.hh"
-#include "global-context.hh"
-#include "ly-module.hh"
+
+#include <cstdio>
+using namespace std;
+
 #include "main.hh"
-#include "music-iterator.hh"
-#include "music-output-def.hh"
-#include "music-output.hh"
 #include "music.hh"
-#include "page.hh"
+#include "output-def.hh"
 #include "paper-book.hh"
-#include "paper-def.hh"
 #include "score.hh"
+#include "text-interface.hh"
 #include "warn.hh"
+#include "performance.hh"
+#include "paper-score.hh"
+
+#include "ly-smobs.icc"
 
 Book::Book ()
-  : Input ()
 {
+  paper_ = 0;
+  header_ = SCM_EOL;
+  scores_ = SCM_EOL;
+  input_location_ = SCM_EOL;
+  smobify_self ();
+
+  input_location_ = make_input (Input ());
+}
+
+Book::Book (Book const &s)
+{
+  paper_ = 0;
   header_ = SCM_EOL;
-  assert (!scores_.size ());
+  scores_ = SCM_EOL;
+  input_location_ = SCM_EOL;
   smobify_self ();
+
+  if (s.paper_)
+    {
+      paper_ = s.paper_->clone ();
+      paper_->unprotect ();
+    }
+  
+  input_location_ = make_input (*s.origin ());
+
+  header_ = ly_make_anonymous_module (false);
+  if (ly_is_module (s.header_))
+    ly_module_copy (header_, s.header_);
+  
+  SCM *t = &scores_;
+  for (SCM p = s.scores_; scm_is_pair (p); p = scm_cdr (p))
+    {
+      Score *newscore = unsmob_score (scm_car (p))->clone ();
+
+      *t = scm_cons (newscore->self_scm (), SCM_EOL);
+      t = SCM_CDRLOC (*t);
+      newscore->unprotect ();
+    }
+}
+
+Input *
+Book::origin () const
+{
+  return unsmob_input (input_location_);
 }
 
 Book::~Book ()
@@ -42,10 +81,13 @@ IMPLEMENT_DEFAULT_EQUAL_P (Book);
 SCM
 Book::mark_smob (SCM s)
 {
-  Book *book = (Book*) SCM_CELL_WORD_1 (s);
-  int score_count = book->scores_.size ();
-  for (int i = 0; i < score_count; i++)
-    scm_gc_mark (book->scores_[i]->self_scm ());
+  Book *book = (Book *) SCM_CELL_WORD_1 (s);
+
+  if (book->paper_)
+    scm_gc_mark (book->paper_->self_scm ());
+  scm_gc_mark (book->scores_);
+  scm_gc_mark (book->input_location_);
+  
   return book->header_;
 }
 
@@ -57,58 +99,66 @@ Book::print_smob (SCM, SCM p, scm_print_state*)
 }
 
 void
-Book::process (String outname, Music_output_def *default_def, SCM header)
+Book::add_score (SCM s)
 {
-  Paper_book *paper_book = new Paper_book ();
-  int score_count = scores_.size ();
-  for (int i = 0; i < score_count; i++)
-    {
-      Paper_def *paper = 0;
-      SCM systems = scores_[i]->book_rendering (outname, default_def, &paper);
-      if (systems != SCM_UNDEFINED)
-	{
-	  Score_lines sc;
-	  sc.paper_ = paper;
-	  sc.lines_ = systems;
-	  sc.header_ =header;
-
-	  paper_book->score_lines_.push (sc);
-	}
-    }
-  paper_book->output (outname);
-  scm_gc_unprotect_object (paper_book->self_scm ());
+  scores_ = scm_cons (s, scores_);
 }
 
-/* FIXME: WIP, this is a hack.  Return first page as stencil.  */
-SCM
-Book::to_stencil (Music_output_def *default_def, SCM header)
+
+/* Concatenate all score outputs into a Paper_book
+ */
+Paper_book *
+Book::process (Output_def *default_paper,
+	       Output_def *default_layout)
 {
+  for (SCM s = scores_; scm_is_pair (s); s = scm_cdr (s))
+    if (Score *score = unsmob_score (scm_car (s)))
+      if (score->error_found_)
+	return 0;
+
+  Output_def *paper = paper_ ? paper_ : default_paper;
+  if (!paper)
+    return 0;
+  
   Paper_book *paper_book = new Paper_book ();
-  int score_count = scores_.size ();
-  for (int i = 0; i < score_count; i++)
+  Real scale = scm_to_double (paper->c_variable ("output-scale"));
+  Output_def *scaled_bookdef = scale_output_def (paper, scale);
+
+  paper_book->paper_ = scaled_bookdef;
+  scaled_bookdef->unprotect ();
+
+  paper_book->header_ = header_;
+
+  /* Render in order of parsing.  */
+  for (SCM s = scm_reverse (scores_); scm_is_pair (s); s = scm_cdr (s))
     {
-      Paper_def *paper = 0;
-      SCM systems = scores_[i]->book_rendering ("<markup>", default_def,
-						&paper);
-      if (systems != SCM_UNDEFINED)
+      if (Score *score = unsmob_score (scm_car (s)))
 	{
-	  Score_lines sc;
-	  sc.paper_ = paper;
-	  sc.lines_ = systems;
-	  sc.header_ =header;
+	  SCM outputs = score
+	    ->book_rendering (paper_book->paper_, default_layout);
 
-	  paper_book->score_lines_.push (sc);
+	  while (scm_is_pair (outputs))
+	    {
+	      Music_output *output = unsmob_music_output (scm_car (outputs));
 
-	  // wtf: code dup.
+	      if (Performance *perf = dynamic_cast<Performance *> (output))
+		paper_book->add_performance (perf->self_scm ());
+	      else if (Paper_score *pscore = dynamic_cast<Paper_score *> (output))
+		{
+		  if (ly_is_module (score->header_))
+		    paper_book->add_score (score->header_);
+		  paper_book->add_score (pscore->self_scm ());
+		}
+
+	      outputs = scm_cdr (outputs);
+	    }
 	}
+      else if (Text_interface::is_markup (scm_car (s)))
+	paper_book->add_score (scm_car (s));
+      else
+	assert (0);
     }
 
-  SCM pages = paper_book->pages ();
-  paper_book = 0;
-  if (pages != SCM_EOL)
-    {
-      progress_indication (_f ("paper output to `%s'...", "<markup>"));
-      return (unsmob_page (ly_car (pages)))->to_stencil ().smobbed_copy ();
-    }
-  return SCM_EOL;
+  return paper_book;
 }
+