source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
+#include <stdio.h>
+
+#include "ly-smobs.icc"
+
#include "score.hh"
-#include "debug.hh"
+#include "warn.hh"
#include "music-output-def.hh"
#include "music-output.hh"
-#include "source.hh"
-#include "source-file.hh"
#include "music-iterator.hh"
#include "music.hh"
#include "global-translator.hh"
-#include "header.hh"
+#include "scm-hash.hh"
#include "cpu-timer.hh"
#include "main.hh"
#include "paper-def.hh"
-Score::Score()
- : Input()
+/*
+ TODO: junkme.
+ */
+Score::Score ()
+ : Input ()
{
- header_p_ = 0;
- music_p_ = 0;
- errorlevel_i_ = 0;
+ header_ = 0;
+ music_ = SCM_EOL;
+ errorlevel_ = 0;
+
+ smobify_self ();
}
+/*
+ store point & click locations.
+ Global to save some time. (Sue us!)
+ */
+bool store_locations_global_b;
+
Score::Score (Score const &s)
: Input (s)
{
- 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());
+ music_ = SCM_EOL;
+ header_ = 0;
+ smobify_self ();
+
+ Music * m =unsmob_music (s.music_);
+ music_ = m?m->clone ()->self_scm () : SCM_EOL;
+ scm_gc_unprotect_object (music_);
+
+ for (int i=0; i < s.defs_.size (); i++)
+ defs_.push (s.defs_[i]->clone ());
+ errorlevel_ = s.errorlevel_;
+ if (s.header_)
+ {
+ header_ = (s.header_) ? new Scheme_hash_table (*s.header_): 0;
- header_p_ = (s.header_p_) ? new Header (*s.header_p_): 0;
+ scm_gc_unprotect_object (header_->self_scm ());
+ }
}
-Score::~Score()
+Score::~Score ()
{
- delete header_p_;
- for (int i=0; i < def_p_arr_.size (); i++)
- delete def_p_arr_[i];
- delete music_p_;
+
}
+
+/*
+ should enable this to find weird mistakes?
+*/
+#define PARANOIA
+
+#ifdef PARANOIA
+#include <sys/resource.h>
+#endif
+
void
-Score::run_translator (Music_output_def *odef_l)
+Score::run_translator (Music_output_def *odef)
{
- Cpu_timer timer;
- Global_translator * trans_p = odef_l->get_global_translator_p();
- if (!trans_p)
- return ;
- *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);
- iter->construct_children();
+#ifdef PARANOIA
+ if (verbose_global_b)
+ {
+ struct rlimit rls;
- if (! iter->ok())
+ getrlimit (RLIMIT_STACK, &rls);
+ progress_indication (_f("stack size cur %d, max %d\n" ,rls.rlim_cur, rls.rlim_max));
+ }
+#endif
+
+ /*
+ We want to know if we want to store locations, since they take a
+ lot of overhead.
+ */
+ store_locations_global_b = (gh_eval_str ("point-and-click") != SCM_BOOL_F);
+
+ Cpu_timer timer;
+ Global_translator * trans = odef->get_global_translator ();
+ if (!trans)
{
- delete iter;
- warning (_("Need music in a score"));
- errorlevel_i_ =1;
+ programming_error ("no toplevel translator");
return ;
}
+ progress_indication (_ ("Interpreting music..."));
+ Music * music = unsmob_music (music_);
+
+ trans->final_mom_ = music->length_mom ();
+
+ Music_iterator * iter = Music_iterator::get_static_get_iterator (music);
+ iter->init_translator (music, trans);
- trans_p->start();
+ iter->construct_children ();
- while (iter->ok() || trans_p->moments_left_i ())
+ if (! iter->ok ())
{
- Moment w;
- w.set_infinite (1);
- if (iter->ok())
- {
- w = iter->next_moment();
- DOUT << "proccing: " << w <<"\n";
- if (!monitor->silent_b ("walking"))
- iter->print();
- }
-
- trans_p->modify_next (w);
- trans_p->prepare (w);
- if (!monitor->silent_b ("walking"))
- trans_p->print();
-
- iter->process_and_next (w);
- trans_p->process();
+ delete iter;
+ warning (_ ("Need music in a score"));
+ errorlevel_ =1;
+ return ;
}
- delete iter;
- trans_p->finish();
+ trans->start ();
+ trans->run_iterator_on_me (iter);
+ delete iter;
+ trans->finish ();
- if (errorlevel_i_)
+ if (errorlevel_)
{
// 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)");
+ Music_output * output = trans->get_output ();
+ scm_gc_unprotect_object (trans->self_scm ());
+
+ if (verbose_global_b)
+ progress_indication (_f ("elapsed time: %.2f seconds", timer.read ()));
+ if (!header_)
+ header_ = new Scheme_hash_table; // ugh
- output->header_l_ = header_p_;
- output->origin_str_ = location_str();
+ output->header_ = header_;
+ output->origin_string_ = location_string ();
- *mlog << endl;
- output->process();
+ progress_indication ("\n");
+ output->process ();
delete output ;
+
+ /*
+ force GC. At this point, GUILE may give back mallocated area to
+ the system.
+ */
+
+ scm_gc ();
}
void
-Score::process()
+Score::process ()
{
- if (!music_p_)
+ if (!unsmob_music (music_))
return;
- print();
- for (int i=0; i < def_p_arr_.size (); i++)
+
+ for (int i=0; i < defs_.size (); i++)
{
if (no_paper_global_b
- && def_p_arr_[i]->is_type_b (Paper_def::static_name ()))
+ && dynamic_cast<Paper_def*> (defs_[i]))
continue;
- run_translator (def_p_arr_[i]);
+ run_translator (defs_[i]);
}
}
+
void
-Score::print() const
+Score::add_output (Music_output_def *pap)
{
-#ifndef NPRINT
- DOUT << "score {\n";
- music_p_ -> print ();
- for (int i=0; i < def_p_arr_.size (); i++)
- def_p_arr_[i]->print();
- DOUT << "}\n";
-#endif
+ defs_.push (pap);
}
-void
-Score::add (Music_output_def *pap_p)
+IMPLEMENT_SMOBS (Score);
+IMPLEMENT_DEFAULT_EQUAL_P (Score);
+
+
+SCM
+Score::mark_smob (SCM s)
{
- def_p_arr_.push(pap_p);
+ Score * sc = (Score*) SCM_CELL_WORD_1 (s);
+ if (sc->header_)
+ scm_gc_mark (sc->header_->self_scm ());
+ for (int i = sc->defs_.size (); i--;)
+ scm_gc_mark (sc->defs_[i]->self_scm ());
+
+ return sc->music_;
+}
+
+int
+Score::print_smob (SCM , SCM p, scm_print_state*)
+{
+ scm_puts ("#<Score>", p);
+
+ return 1;
}
projects / lilypond.git / blobdiff