source file of the GNU LilyPond music typesetter
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "score.hh"
#include <cstdio>
+using namespace std;
+
#include "book.hh"
#include "cpu-timer.hh"
#include "global-context.hh"
+#include "international.hh"
#include "lily-parser.hh"
-#include "lilypond-key.hh"
-#include "ly-smobs.icc"
#include "main.hh"
-#include "music-iterator.hh"
#include "music.hh"
-#include "output-def.hh"
+#include "music.hh"
#include "output-def.hh"
#include "paper-book.hh"
#include "paper-score.hh"
-#include "scm-hash.hh"
#include "warn.hh"
+#include "ly-smobs.icc"
+
+Input *
+Score::origin () const
+{
+ return unsmob_input (input_location_);
+}
+
+
Score::Score ()
- : Input ()
{
header_ = SCM_EOL;
music_ = SCM_EOL;
- texts_ = SCM_EOL;
+ input_location_ = SCM_EOL;
+
error_found_ = false;
+
smobify_self ();
+ input_location_ = make_input (Input ());
}
Score::~Score ()
Score *sc = (Score *) SCM_CELL_WORD_1 (s);
scm_gc_mark (sc->header_);
- scm_gc_mark (sc->texts_);
- for (int i = sc->defs_.size (); i--;)
+ for (vsize i = sc->defs_.size (); i--;)
scm_gc_mark (sc->defs_[i]->self_scm ());
+
+ scm_gc_mark (sc->input_location_);
return sc->music_;
}
}
Score::Score (Score const &s)
- : Input (s)
{
header_ = SCM_EOL;
music_ = SCM_EOL;
- texts_ = SCM_EOL;
+ input_location_ = SCM_EOL;
error_found_ = s.error_found_;
+
smobify_self ();
+ input_location_ = make_input (*s.origin ());
Music *m = unsmob_music (s.music_);
- music_ = m ? m->clone ()->self_scm () : SCM_EOL;
- scm_gc_unprotect_object (music_);
+ if (m)
+ {
+ Music *mclone = m->clone ();
+ music_ = mclone->unprotect ();
+ }
+ else
+ music_ = SCM_EOL;
- for (int i = 0, n = s.defs_.size (); i < n; i++)
+ for (vsize i = 0, n = s.defs_.size (); i < n; i++)
{
- Output_def * copy = s.defs_[i]->clone ();
- defs_.push (copy);
- scm_gc_unprotect_object (copy->self_scm ());
+ Output_def *copy = s.defs_[i]->clone ();
+ defs_.push_back (copy);
+ copy->unprotect ();
}
header_ = ly_make_anonymous_module (false);
- if (ly_c_module_p (s.header_))
+ if (ly_is_module (s.header_))
ly_module_copy (header_, s.header_);
-
- texts_ = s.texts_;
}
-void
-default_rendering (SCM music, SCM outdef,
- SCM book_outputdef,
- SCM header,
- SCM outname,
- SCM key)
-{
- SCM scaled_def = outdef;
- SCM scaled_bookdef = book_outputdef;
-
- Output_def *bpd = unsmob_output_def (book_outputdef);
-
- /* ugh. */
- if (bpd->c_variable ("is-paper") == SCM_BOOL_T)
- {
- Real scale = scm_to_double (bpd->c_variable ("outputscale"));
-
- Output_def *def = scale_output_def (unsmob_output_def (outdef), scale);
- scaled_def = def->self_scm ();
-
- scaled_bookdef = scale_output_def (bpd, scale)->self_scm ();
- unsmob_output_def (scaled_def)->parent_
- = unsmob_output_def (scaled_bookdef);
-
- scm_gc_unprotect_object (scaled_bookdef);
- scm_gc_unprotect_object (scaled_def);
- }
-
- SCM context = ly_run_translator (music, scaled_def, key);
-
- SCM output_as_scm = ly_format_output (context);
- Music_output *output = unsmob_music_output (output_as_scm);
-
- if (Paper_score *pscore = dynamic_cast<Paper_score*> (output))
- {
- /* ugh, this is strange, Paper_book without a Book object. */
- Paper_book *paper_book = new Paper_book ();
- paper_book->header_ = header;
- paper_book->paper_ = unsmob_output_def (scaled_bookdef);
-
- if (ly_c_module_p (header))
- paper_book->add_score (header);
-
- SCM systems = pscore->get_paper_systems ();
- paper_book->add_score (systems);
-
- paper_book->classic_output (ly_scm2string (outname));
- scm_gc_unprotect_object (paper_book->self_scm ());
- }
-
- scm_remember_upto_here_1 (scaled_def);
- scm_remember_upto_here_1 (output_as_scm);
- scm_remember_upto_here_1 (scaled_bookdef);
-}
/*
- Format score, return list of Music_output objects.
+ Format score, return list of Music_output objects.
LAYOUTBOOK should be scaled already.
*/
SCM
Score::book_rendering (Output_def *layoutbook,
- Output_def *default_def,
- Object_key *book_key)
+ Output_def *default_def)
{
if (error_found_)
return SCM_EOL;
Real scale = 1.0;
if (layoutbook && layoutbook->c_variable ("is-paper") == SCM_BOOL_T)
- scale = scm_to_double (layoutbook->c_variable ("outputscale"));
+ scale = scm_to_double (layoutbook->c_variable ("output-scale"));
SCM outputs = SCM_EOL;
SCM *tail = &outputs;
-
- int outdef_count = defs_.size ();
- Object_key *key = new Lilypond_general_key (book_key, user_key_, 0);
- SCM scm_key = key->self_scm ();
- scm_gc_unprotect_object (scm_key);
+ int outdef_count = defs_.size ();
for (int i = 0; !i || i < outdef_count; i++)
{
{
def = scale_output_def (def, scale);
def->parent_ = layoutbook;
- scaled = def->self_scm ();
- scm_gc_unprotect_object (scaled);
+
+ scaled = def->unprotect ();
}
/* TODO: fix or junk --no-layout. */
- SCM context = ly_run_translator (music_, def->self_scm (), scm_key);
+ SCM context = ly_run_translator (music_, def->self_scm ());
if (dynamic_cast<Global_context *> (unsmob_context (context)))
{
SCM s = ly_format_output (context);
-
+
*tail = scm_cons (s, SCM_EOL);
- tail = SCM_CDRLOC(*tail);
+ tail = SCM_CDRLOC (*tail);
}
scm_remember_upto_here_1 (scaled);
}
- scm_remember_upto_here_1 (scm_key);
scm_remember_upto_here_1 (scaled_bookdef);
return outputs;
}
{
m->origin ()->error (_ ("errors found, ignoring music expression"));
- this->error_found_ = this->error_found_ || to_boolean (m->get_property ("error-found"));
+ this->error_found_ = this->error_found_
+ || to_boolean (m->get_property ("error-found"));
}
if (this->error_found_)
{
return music_;
}
+
+void
+Score::add_output_def (Output_def *def)
+{
+ defs_.push_back (def);
+}
+
+SCM
+Score::get_header () const
+{
+ return header_;
+}
+
+void
+Score::set_header (SCM module)
+{
+ assert (ly_is_module (module));
+ header_ = module;
+}
projects / lilypond.git / blobdiff