2 score.cc -- implement Score
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
13 #include "music-output-def.hh"
14 #include "music-output.hh"
16 #include "source-file.hh"
17 #include "music-iterator.hh"
19 #include "global-translator.hh"
21 #include "cpu-timer.hh"
23 #include "paper-def.hh"
38 Score::Score (Score const &s)
41 Music * m =unsmob_music (s.music_);
42 music_ = m?m->clone()->self_scm () : SCM_EOL;
43 for (int i=0; i < s.def_p_arr_.size (); i++)
44 def_p_arr_.push(s.def_p_arr_[i]->clone());
45 errorlevel_i_ = s.errorlevel_i_;
46 header_p_ = (s.header_p_) ? new Scope (*s.header_p_): 0;
52 junk_pointer_array (def_p_arr_);
56 Score::run_translator (Music_output_def *odef_l)
61 Global_translator * trans_p = odef_l->get_global_translator_p();
64 programming_error ("no toplevel translator");
67 progress_indication ("\n" + _("Interpreting music..."));
68 Music * music = unsmob_music (music_);
70 trans_p->final_mom_ = music->length_mom ();
73 Music_iterator * iter = Music_iterator::static_get_iterator_p (music);
74 iter->init_translator(music, trans_p);
76 iter->construct_children();
81 warning (_("Need music in a score"));
87 trans_p->run_iterator_on_me (iter);
93 // should we? hampers debugging.
94 warning (_ ("Errors found/*, not processing score*/"));
97 Music_output * output = trans_p->get_output_p();
98 scm_unprotect_object (trans_p->self_scm ());
101 progress_indication (_f ("elapsed time: %.2f seconds", timer.read ()));
103 output->header_l_ = header_p_;
104 output->origin_str_ = location_str();
106 progress_indication ("\n");
111 force GC. At this point, GUILE may give back mallocated area to
121 if (!unsmob_music (music_))
125 for (int i=0; i < def_p_arr_.size (); i++)
127 if (no_paper_global_b
128 && dynamic_cast<Paper_def*>(def_p_arr_[i]))
130 run_translator (def_p_arr_[i]);
140 DEBUG_OUT << "score {\n";
141 // music_p_ -> print ();
142 for (int i=0; i < def_p_arr_.size (); i++)
143 def_p_arr_[i]->print();
149 Score::add_output (Music_output_def *pap_p)
151 def_p_arr_.push(pap_p);