/*
score.cc -- implement Score
- source file of the LilyPond music typesetter
+ source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include "tex-stream.hh"
+
#include "score.hh"
-#include "score-column.hh"
-#include "p-score.hh"
-#include "staff.hh"
#include "debug.hh"
-#include "paper-def.hh"
-#include "main.hh"
+#include "music-output-def.hh"
+#include "music-output.hh"
#include "source.hh"
#include "source-file.hh"
-#include "score-walker.hh"
-#include "midi-output.hh"
-#include "midi-def.hh"
-#include "pulk-voices.hh"
-#include "request-column.hh"
+#include "music-iterator.hh"
+#include "music.hh"
+#include "global-translator.hh"
+#include "scope.hh"
+#include "cpu-timer.hh"
+#include "main.hh"
+#include "paper-def.hh"
-extern String default_out_fn;
-void
-Score::setup_music()
+Score::Score()
+ : Input()
{
- *mlog << "\nSetting up requests..." << flush;
-
- Pulk_voices pulk(staffs_);
-
- Moment l_mom = pulk.last_;
- if (l_mom == Moment(0)) {
- errorlevel_i_ |= 1;
- input_.error("Need to have music in a score.");
- }
-
- Moment previous_mom = -1;
- while (pulk.ok()) {
-
- Moment w= pulk.next_mom();
- assert(w > previous_mom);
- Request_column* rcol_p = new Request_column( staffs_ );
-
- Score_column* c1 = new Score_column(w);
- Score_column* c2 = new Score_column(w);
- if (w == Moment(0) || w == l_mom) {
- c1->set_breakable();
- }
-
- c1->musical_b_ = false;
- c2->musical_b_ = true;
-
- cols_.bottom().add(c1);
- cols_.bottom().add(c2);
- rcol_p->set_score_cols(c1, c2);
- rcols_.bottom().add(rcol_p);
- pulk.get_aligned_request( rcol_p );
- previous_mom =w;
- }
-
- errorlevel_i_ |= pulk.time_checks_failed_b();
+ header_p_ = 0;
+ music_p_ = 0;
+ errorlevel_i_ = 0;
}
-void
-Score::process_music()
+Score::Score (Score const &s)
+ : Input (s)
{
- *mlog << "Processing requests ..." << flush;
- for (Score_walker w(this); w.ok(); w++) {
- w.process();
- }
+ 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_ = (s.header_p_) ? new Header (*s.header_p_): 0;
}
-void
-Score::process()
+Score::~Score()
{
- setup_music();
-
- paper();
- midi();
+ delete header_p_;
+ for (int i=0; i < def_p_arr_.size (); i++)
+ delete def_p_arr_[i];
+ delete music_p_;
}
void
-Score::paper()
+Score::run_translator (Music_output_def *odef_l)
{
- if (!paper_p_)
- return;
- if( errorlevel_i_){
- // should we? hampers debugging.
- warning("Errors found, /*not processing score*/");
-// return;
+ Cpu_timer timer;
+ Global_translator * trans_p = odef_l->get_global_translator_p();
+ if (!trans_p)
+ {
+ non_fatal_error (_("no toplevel translator"));
+ return ;
}
- pscore_p_ = new PScore(paper_p_);
- do_cols();
-
- for (iter_top(staffs_,i); i.ok(); i++)
- i->set_output(pscore_p_);
-
-
- process_music();
- clean_cols(); // can't move clean_cols() farther up.
- print();
- calc_idealspacing();
+ *mlog << '\n' << _("Interpreting music...") << flush;
+ trans_p->last_mom_ = music_p_->duration ();
- // debugging
- OK();
- *mlog << endl;
- pscore_p_->process();
+ Music_iterator * iter = Music_iterator::static_get_iterator_p (music_p_, trans_p);
+
- // output
- paper_output();
-
-}
-
-/**
- Remove empty cols, preprocess other columns.
- */
-void
-Score::clean_cols()
-{
-#if 1
- for (iter_top(staffs_,i); i.ok(); i++)
- i->clean_cols();
+ iter->construct_children();
- for (iter_top(rcols_,i); i.ok(); i++) {
- i->when(); // update cache, ugh
- if (!i->command_column_l_->used_b()) {
- i->command_column_l_ = 0;
- }
- if (!i->musical_column_l_->used_b())
- i->musical_column_l_ = 0;
+ if (! iter->ok())
+ {
+ delete iter;
+ warning (_("need music in a score"));
+ errorlevel_i_ =1;
+ return ;
}
-
- for (iter_top(cols_,c); c.ok(); ) {
- if (!c->pcol_l_->used_b()) {
- delete c.remove_p();
- } else {
- c->preprocess();
- c++;
+
+ trans_p->start();
+
+ while (iter->ok() || trans_p->moments_left_i ())
+ {
+ 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();
}
-#endif
-}
+
+ delete iter;
+ trans_p->finish();
-PCursor<Score_column*>
-Score::find_col(Moment w, bool mus)
-{
- iter_top( cols_,i);
-
- for (; i.ok(); i++) {
- if (i->when() == w && i->musical_b_ == mus)
- return i;
- if (i->when() > w)
- break;
- }
- assert(false);
- return i;
-}
-void
-Score::do_cols()
-{
- iter_top(cols_,i);
- for (; i.ok(); i++) {
- pscore_p_->add(i->pcol_l_);
+ if (errorlevel_i_)
+ {
+ // should we? hampers debugging.
+ warning (_ ("errors found, /*not processing score*/"));
}
-}
-Moment
-Score::last() const
-{
- Moment l = 0;
- for (iter_top(staffs_,i); i.ok(); i++) {
- l = l>? i->last();
- }
- return l;
-}
+ Music_output * output = trans_p->get_output_p();
+ delete trans_p;
+ *mlog << endl << _f ("time: %.2f seconds", timer.read ()) << flush;
-void
-Score::set(Paper_def *pap_p)
-{
- delete paper_p_;
- paper_p_ = pap_p;
-}
+ output->header_l_ = header_p_;
+ output->origin_str_ = location_str();
-void
-Score::set(Midi_def* midi_p)
-{
- delete midi_p_;
- midi_p_ = midi_p;
+ *mlog << endl;
+ output->process();
+ delete output ;
}
void
-Score::OK() const
+Score::process()
{
-#ifndef NDEBUG
- for (iter_top(staffs_,i); i.ok(); i++) {
- i->OK();
- assert(i->score_l_ == this);
+ if (!music_p_)
+ return;
+
+ print();
+ for (int i=0; i < def_p_arr_.size (); i++)
+ {
+ if (no_paper_global_b
+ && dynamic_cast<Paper_def*>(def_p_arr_[i]))
+ continue;
+ run_translator (def_p_arr_[i]);
}
- staffs_.OK();
- cols_.OK();
- for (iter_top(cols_,cc); cc.ok() && (cc+1).ok(); cc++) {
- assert(cc->when() <= (cc+1)->when());
- }
-#endif
}
+
void
Score::print() const
{
#ifndef NPRINT
- mtor << "score {\n";
- for (iter_top(staffs_,i); i.ok(); i++) {
- i->print();
- }
- for (iter_top(cols_,i); i.ok(); i++) {
- i->print();
- }
- if (pscore_p_)
- pscore_p_->print();
- if (midi_p_)
- midi_p_->print();
-
- mtor << "}\n";
+ DOUT << "score {\n";
+ music_p_ -> print ();
+ for (int i=0; i < def_p_arr_.size (); i++)
+ def_p_arr_[i]->print();
+ DOUT << "}\n";
#endif
}
-Score::Score()
-{
- pscore_p_=0;
- paper_p_ = 0;
- midi_p_ = 0;
- errorlevel_i_ = 0;
-}
-
-Score::~Score()
-{
- delete pscore_p_;
- delete paper_p_;
- delete midi_p_;
-}
-
-void
-Score::paper_output()
-{
- if (paper_p_->outfile=="")
- paper_p_->outfile = default_out_fn + ".out";
-
- if ( errorlevel_i_ ) {
- *mlog << "lilypond: warning: no output to: " << paper_p_->outfile
- << " (errorlevel=" << errorlevel_i_ << ")" << endl;
- return;
- }
-
- *mlog << "TeX output to " << paper_p_->outfile << " ...\n";
-
- Tex_stream the_output(paper_p_->outfile);
-
- the_output << "% outputting Score, defined at: " <<
- input_.location_str() << "\n";
- pscore_p_->output(the_output);
-
-}
-
-void
-Score::midi()
-{
- if (!midi_p_)
- return;
-
- if (midi_p_->outfile_str_ == "")
- midi_p_->outfile_str_ = default_out_fn + ".midi";
-
- *mlog << "midi output to " << midi_p_->outfile_str_ << " ...\n";
- Midi_output(this, midi_p_);
-}
-
void
-Score::add(Staff*s)
+Score::add_output (Music_output_def *pap_p)
{
- s->score_l_ = this;
- staffs_.bottom().add(s);
+ def_p_arr_.push(pap_p);
}