source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
*/
+#include <time.h>
+#include <fstream.h>
+#include <math.h>
+#include <iostream.h>
+
+#include "dimensions.hh"
+#include "dictionary-iter.hh"
+#include "virtual-methods.hh"
#include "paper-outputter.hh"
#include "paper-stream.hh"
-#include "paper-def.hh"
#include "molecule.hh"
-#include "atom.hh"
#include "array.hh"
#include "string-convert.hh"
#include "debug.hh"
#include "lookup.hh"
#include "main.hh"
+#include "scope.hh"
+#include "identifier.hh"
+#include "lily-version.hh"
+
+
+/*
+ Ugh, this is messy.
+ */
-Paper_outputter::Paper_outputter (Paper_stream *s)
+Paper_outputter::Paper_outputter (Paper_stream * ps )
{
- outstream_l_ = s;
+#if 0
+ molecules_ = gh_cons (SCM_EOL, SCM_EOL);
+ last_cons_ = molecules_;
+#endif
+
+ /*
+ lilypond -f scm x.ly
+ guile -s x.scm
+ */
+ verbatim_scheme_b_ = output_global_ch == String ("scm");
+
+ if (verbatim_scheme_b_)
+ {
+ *ps << ""
+ ";;; Usage: guile -s x.scm > x.tex\n"
+ "(primitive-load-path 'lily.scm)\n"
+ "(scm-tex-output)\n"
+ ";(scm-ps-output)\n"
+ "(map (lambda (x) (display (eval x))) '(\n"
+ ;
+ }
+
+ stream_p_ = ps;
}
Paper_outputter::~Paper_outputter ()
{
+ if (verbatim_scheme_b_)
+ {
+ *stream_p_ << "))";
+ }
+ delete stream_p_;
}
+
void
-Paper_outputter::output_molecule (Molecule const*m, Offset o, char const *nm, String s)
+Paper_outputter::output_header ()
{
- if (check_debug)
- *outstream_l_ << String ("\n%start: ") << nm << "\n";
+ if (safe_global_b)
+ {
+ gh_define ("security-paranoia", SCM_BOOL_T);
+ }
- for (PCursor <Atom*> i (m->atoms_); i.ok (); i++)
+ SCM exp = gh_list (ly_symbol2scm ((String (output_global_ch) + "-scm").ch_C()),
+ ly_quote_scm (ly_symbol2scm ("all-definitions")),
+ SCM_UNDEFINED);
+ exp = scm_eval (exp);
+ scm_eval (exp);
+
+ String creator;
+ if (no_timestamps_global_b)
+ creator = gnu_lilypond_str ();
+ else
+ creator = gnu_lilypond_version_str ();
+
+ String generate;
+ if (no_timestamps_global_b)
+ generate = ".";
+ else
{
- Offset a_off = i->offset ();
- a_off += o;
+ generate = _ (", at ");
+ time_t t (time (0));
+ generate += ctime (&t);
+ generate = generate.left_str (generate.length_i () - 1);
+ }
+
+ SCM args_scm =
+ gh_list (ly_str02scm (creator.ch_l ()),
+ ly_str02scm (generate.ch_l ()), SCM_UNDEFINED);
+
+
+ SCM scm = gh_cons (ly_symbol2scm ("header"), args_scm);
+ output_scheme (scm);
+}
- switch_to_font (i->font_);
- Array<String> a;
- String r;
+
+void
+Paper_outputter::output_comment (String str)
+{
+ output_scheme (gh_list (ly_symbol2scm ("comment"),
+ ly_str02scm ((char*)str.ch_C()),
+ SCM_UNDEFINED)
+ );
+}
+
+
+void
+Paper_outputter::output_scheme (SCM scm)
+{
+#if 0
+ SCM c = gh_cons (scm,gh_cdr (last_cons_));
+ gh_set_cdr_x(last_cons_, c);
+ last_cons_ = c;
+#endif
+
+ dump_scheme (scm);
+}
+
+
+#if 0
+void
+Paper_outputter::dump ()
+{
+
+ for (SCM s = gh_cdr (molecules_); gh_pair_p (s); s = gh_cdr (s))
+ {
+ dump_scheme (gh_car (s));
+ }
+}
+#endif
+
+void
+Paper_outputter::dump_scheme (SCM s)
+{
+ if (verbatim_scheme_b_)
+ {
+ SCM result = scm_eval (scm_listify (ly_symbol2scm ("scm->string"),
+ ly_quote_scm (gh_car (s)), SCM_UNDEFINED));
+
+ *stream_p_ << ly_scm2string (result);
+ }
+ else
+ {
+ SCM result = scm_eval (s);
+ char *c=gh_scm2newstr (result, NULL);
- a.push (global_paper_l->dimension_str (a_off.y()));
- a.push (global_paper_l->dimension_str (a_off.x()));
- a.push (i->str_);
- r += global_lookup_l->substitute_args (s, a);
- *outstream_l_ << r;
+ *stream_p_ << c;
+ free (c);
}
}
+void
+Paper_outputter::output_scope (Scope *scope, String prefix)
+{
+ for (Scope_iter i (*scope); i.ok (); i++)
+ {
+ if (dynamic_cast<String_identifier*> (i.val ()))
+ {
+ String val = *i.val()->access_content_String (false);
+
+ output_String_def (prefix + i.key (), val);
+ }
+ else if(dynamic_cast<Real_identifier*> (i.val ()))
+ {
+ Real val = *i.val ()->access_content_Real (false);
+
+ output_Real_def (prefix + i.key (), val);
+ }
+ else if (dynamic_cast<int_identifier*> (i.val ()))
+ {
+ int val = *i.val ()->access_content_int (false);
+
+ output_int_def (prefix + i.key (), val);
+ }
+ }
+}
+
+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 ( "mudelatagline", id_str);
+ output_String_def ( "LilyPondVersion", version_str ());
+}
+
+
+
+void
+Paper_outputter::output_font_def (int i, String str)
+{
+ SCM scm = gh_list (ly_symbol2scm ("font-def"),
+ gh_int2scm (i),
+ ly_str02scm (str.ch_l ()),
+ SCM_UNDEFINED);
+
+ output_scheme (scm);
+}
+
+void
+Paper_outputter::output_Real_def (String k, Real v)
+{
+
+ SCM scm = gh_list (ly_symbol2scm ("lily-def"),
+ ly_str02scm (k.ch_l ()),
+ ly_str02scm (to_str(v).ch_l ()),
+ SCM_UNDEFINED);
+ output_scheme (scm);
+}
+
+void
+Paper_outputter::output_String_def (String k, String v)
+{
+
+ SCM scm = gh_list (ly_symbol2scm ("lily-def"),
+ ly_str02scm (k.ch_l ()),
+ ly_str02scm (v.ch_l ()),
+ SCM_UNDEFINED);
+ output_scheme (scm);
+}
+
+void
+Paper_outputter::output_int_def (String k, int v)
+{
+ SCM scm = gh_list (ly_symbol2scm ("lily-def"),
+ ly_str02scm (k.ch_l ()),
+ ly_str02scm (to_str (v).ch_l ()),
+ SCM_UNDEFINED);
+ output_scheme (scm);
+}
+
+
+
+
+
projects / lilypond.git / blobdiff