X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpaper-outputter.cc;h=44b9b671156db9794d8a4f4041b32ef2dbe67352;hb=26633bbfbf821a7cfdfe7a0367d1ea94a440be2e;hp=c221cbb2dd9b394fd67dcf2eeb27b07ac075d718;hpb=5f42fe18c41237a73d99fd76b34e434a33598704;p=lilypond.git diff --git a/lily/paper-outputter.cc b/lily/paper-outputter.cc index c221cbb2dd..44b9b67115 100644 --- a/lily/paper-outputter.cc +++ b/lily/paper-outputter.cc @@ -3,214 +3,129 @@ source file of the GNU LilyPond music typesetter - (c) 1997--1999 Han-Wen Nienhuys + (c) 1997--2003 Han-Wen Nienhuys Jan Nieuwenhuizen */ #include -#include +#include #include "dimensions.hh" -#include "dictionary-iter.hh" #include "virtual-methods.hh" #include "paper-outputter.hh" -#include "paper-stream.hh" #include "molecule.hh" #include "array.hh" #include "string-convert.hh" -#include "debug.hh" -#include "lookup.hh" +#include "warn.hh" +#include "font-metric.hh" #include "main.hh" -#include "scope.hh" -#include "identifier.hh" +#include "scm-hash.hh" #include "lily-version.hh" -#include "atom.hh" +#include "paper-def.hh" +#include "input-file-results.hh" +#include "ly-modules.hh" -Paper_outputter::Paper_outputter (Paper_stream *s) + + +/* + TODO: this entire class should be implemented at Scheme level. + + + + */ +Paper_outputter::Paper_outputter (String name) { - outstream_l_ = s; - output_header (); + if (safe_global_b) + { + gh_define ("security-paranoia", SCM_BOOL_T); + } + + file_ = scm_open_file (scm_makfrom0str (name.to_str0 ()), + scm_makfrom0str ("w")); + + /* + ugh. + */ + SCM exp = scm_list_n (ly_symbol2scm ("find-dumper"), + scm_makfrom0str (output_format_global.to_str0 ()), + SCM_UNDEFINED); + + output_func_ = scm_primitive_eval (exp); } Paper_outputter::~Paper_outputter () { - SCM scm = gh_list (ly_symbol ("end-output"), SCM_UNDEFINED); - output_scheme (scm); + scm_close_port (file_); + file_ = SCM_EOL; } + void Paper_outputter::output_header () { -#if 0 - int gobble = 10000; - {// alloc big chunk of memory. - SCM beg = SCM_EOL; - String bigstr = String_convert::char_str (' ', 50); - for (int i = gobble; i--; ) - { - beg = gh_cons (gh_str02scm (bigstr.ch_C()), beg); - } - } -#endif + time_t t (time (0)); + String generate = ctime (&t); + generate = generate.left_string (generate.length () - 1) + " " + *tzname; - if (safe_global_b) - { - ly_set_scm ("security-paranoia", SCM_BOOL_T); - // gh_eval_str ("(set! security-paranoia #t)"); - } - String s = String ("(eval (") + output_global_ch + "-scm 'all-definitions))"; - gh_eval_str (s.ch_C()); + /* Fixed length time stamp */ + generate = generate + to_string (' ', (50 - generate.length ()) >? 0); - String creator; - if (no_timestamps_global_b) - creator = gnu_lilypond_str (); - else - creator = gnu_lilypond_version_str (); + /* Fixed length creator string */ + String creator = gnu_lilypond_version_string (); + creator += " (http://lilypond.org)"; + creator = creator + to_string (' ', (50 - creator.length ()) >? 0); - String generate; - if (no_timestamps_global_b) - generate = ".\n"; - else - { - generate = _ (", at "); - time_t t (time (0)); - generate += ctime (&t); - //urg - } + SCM args_scm = scm_list_n (scm_makfrom0str (creator.to_str0 ()), + scm_makfrom0str (generate.to_str0 ()), + SCM_UNDEFINED); - SCM args_scm = - gh_list (gh_str02scm (creator.ch_l ()), - gh_str02scm (generate.ch_l ()), SCM_UNDEFINED); -#ifndef NPRINT - DOUT << "output_header\n"; - if (check_debug && !monitor->silent_b ("Guile")) - { - gh_display (args_scm); gh_newline (); - } -#endif + SCM scm = gh_cons (ly_symbol2scm ("header"), args_scm); - SCM scm = gh_cons (ly_symbol ("header"), args_scm); output_scheme (scm); } -void -Paper_outputter::output_molecule (Molecule const*m, Offset o, char const *nm) -{ - if (check_debug) - *outstream_l_ << String ("\n%start: ") << nm << "\n"; - - - if (check_debug) - { - output_comment (nm); - } - -#ifdef ATOM_SMOB - for (SCM ptr = m->atom_list_; ptr != SCM_EOL; ptr = SCM_CDR(ptr)) - { - Atom *i = Atom::atom_l (SCM_CAR(ptr)); -#else - for (Cons *ptr = m->atom_list_; ptr; ptr = ptr->next_) - { - Atom * i = ptr->car_; -#endif - Offset a_off = i->off_; - a_off += o; - if (!i->func_) - continue; - - assert (a_off.length () < 100 CM); - - if (i->font_) - { - output_scheme (gh_list (ly_symbol ("select-font"), - gh_str02scm (symbol_to_string (i->font_).ch_C()), - SCM_UNDEFINED)); - } - - SCM box_scm - = gh_list (ly_symbol ("placebox"), - gh_double2scm (a_off.x ()), - gh_double2scm (a_off.y ()), - SCM(i->func_), - SCM_UNDEFINED); - - output_scheme (box_scm); - } -} void Paper_outputter::output_comment (String str) { - if (String (output_global_ch) == "scm") - { - *outstream_l_ << "; " << str << '\n'; - } - else - { - *outstream_l_ << "% " << str << "\n"; - } + output_scheme (scm_list_n (ly_symbol2scm ("comment"), + scm_makfrom0str ((char*)str.to_str0 ()), + SCM_UNDEFINED) + ); } - void Paper_outputter::output_scheme (SCM scm) { - if (String (output_global_ch) == "scm") - { - static SCM port = 0; - - // urg - if (!port) - { - int fd = 1; - ofstream * of = dynamic_cast (outstream_l_->os); - if (of) - fd = of->rdbuf()->fd(); - FILE *file = fdopen (fd, "a"); - port = scm_standard_stream_to_port (file, "a", ""); - scm_display (gh_str02scm ("(load 'lily.scm)\n"), port); - } - - scm_display (gh_str02scm ("("), port); - scm_write (scm, port); - scm_display (gh_str02scm (")\n"),port); - scm_fflush (port); - } - else - { - SCM result = scm_eval (scm); - char *c=gh_scm2newstr (result, NULL); - - *outstream_l_ << c; - free (c); - } + gh_call2 (output_func_, scm, file_); } void -Paper_outputter::output_scope (Scope *scope, String prefix) +Paper_outputter::output_scope (SCM mod, String prefix) { - for (Scope_iter i (*scope); i.ok (); i++) + if (!SCM_MODULEP (mod)) + return ; + + SCM al = ly_module_to_alist (mod); + for (SCM s = al ; gh_pair_p (s); s = ly_cdr (s)) { - if (dynamic_cast (i.val ())) + SCM k = ly_caar (s); + SCM v = ly_cdar (s); + String s = ly_symbol2string (k); + + if (gh_string_p (v)) { - String val = *i.val()->access_content_String (false); - - output_String_def (prefix + i.key (), val); + output_String_def (prefix + s, ly_scm2string (v)); } - else if(dynamic_cast (i.val ())) + else if (scm_exact_p (v) == SCM_BOOL_T) { - Real val = *i.val ()->access_content_Real (false); - - output_Real_def (prefix + i.key (), val); + output_int_def (prefix + s, gh_scm2int (v)); } - else if (dynamic_cast (i.val ())) + else if (gh_number_p (v)) { - int val = *i.val ()->access_content_int (false); - - output_int_def (prefix + i.key (), val); + output_Real_def (prefix + s, gh_scm2double (v)); } } } @@ -218,75 +133,75 @@ Paper_outputter::output_scope (Scope *scope, String prefix) void Paper_outputter::output_version () { - String id_str = "Lily was here"; - if (no_timestamps_global_b) - id_str += "."; - else - id_str += String (", ") + version_str (); - output_String_def ( "LilyIdString", id_str); -} + String id_string = "Engraved by LilyPond"; + id_string += String_convert::pad_to (String (", ") + version_string (), 40); -void -Paper_outputter::start_line () -{ - SCM scm = gh_list (ly_symbol ("start-line"), SCM_UNDEFINED); - output_scheme (scm); + output_String_def ("lilypondtagline", id_string); + output_String_def ("LilyPondVersion", version_string ()); + output_String_def ("lilypondpaperunit", String (INTERNAL_UNIT)); } -void -Paper_outputter::output_font_def (int i, String str) -{ - SCM scm = gh_list (ly_symbol ("font-def"), - gh_int2scm (i), - gh_str02scm (str.ch_l ()), - SCM_UNDEFINED); - - output_scheme (scm); -} void Paper_outputter::output_Real_def (String k, Real v) { - SCM scm = gh_list (ly_symbol ("lily-def"), - gh_str02scm (k.ch_l ()), - gh_str02scm (to_str(v).ch_l ()), - SCM_UNDEFINED); + SCM scm = scm_list_n (ly_symbol2scm ("lily-def"), + scm_makfrom0str (k.get_str0 ()), + scm_makfrom0str (to_string (v).get_str0 ()), + SCM_UNDEFINED); output_scheme (scm); - - gh_define (k.ch_l (), gh_double2scm (v)); } void Paper_outputter::output_String_def (String k, String v) { - SCM scm = gh_list (ly_symbol ("lily-def"), - gh_str02scm (k.ch_l ()), - gh_str02scm (v.ch_l ()), + SCM scm = scm_list_n (ly_symbol2scm ("lily-def"), + scm_makfrom0str (k.get_str0 ()), + scm_makfrom0str (v.get_str0 ()), SCM_UNDEFINED); output_scheme (scm); - - gh_define (k.ch_l (), gh_str02scm (v.ch_l ())); } void Paper_outputter::output_int_def (String k, int v) { - SCM scm = gh_list (ly_symbol ("lily-def"), - gh_str02scm (k.ch_l ()), - gh_str02scm (to_str (v).ch_l ()), + SCM scm = scm_list_n (ly_symbol2scm ("lily-def"), + scm_makfrom0str (k.get_str0 ()), + scm_makfrom0str (to_string (v).get_str0 ()), SCM_UNDEFINED); output_scheme (scm); - - gh_define (k.ch_l (), gh_int2scm (v)); } - +void +Paper_outputter::write_header_field_to_file (String filename, SCM key, SCM value) +{ + output_scheme (scm_list_n (ly_symbol2scm ("header-to-file"), + scm_makfrom0str (filename.to_str0 ()), + ly_quote_scm (key), value, + SCM_UNDEFINED)); +} void -Paper_outputter::stop_line () +Paper_outputter::write_header_fields_to_file (SCM mod) { - SCM scm = gh_list (ly_symbol ("stop-line"), SCM_UNDEFINED); - output_scheme (scm); + if (ly_module_p (mod)&& + dump_header_fieldnames_global.size ()) + { + SCM fields = ly_module_to_alist (mod); + for (int i = 0; i < dump_header_fieldnames_global.size (); i++) + { + String key = dump_header_fieldnames_global[i]; + SCM val = gh_assoc (ly_symbol2scm (key.to_str0 ()), fields); + String s; + /* Only write header field to file if it exists */ + if (gh_pair_p (val) && gh_string_p (ly_cdr (val))) + { + s = ly_scm2string (ly_cdr (val)); + /* Always write header field file, even if string is empty ... */ + write_header_field_to_file (basename_ , ly_car (val), ly_cdr (val)); + } + } + } }