source file of the GNU LilyPond music typesetter
- (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2001 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 "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 "font-metric.hh"
#include "main.hh"
#include "scope.hh"
-#include "identifier.hh"
+
#include "lily-version.hh"
+#include "paper-def.hh"
+#include "file-results.hh"
/*
Ugh, this is messy.
*/
-
-Paper_outputter::Paper_outputter (Paper_stream * ps )
+Paper_outputter::Paper_outputter (String name)
{
- /*
- lilypond -f scm x.ly
- guile -s x.scm
- */
- verbatim_scheme_b_ = output_global_ch == String ("scm");
-
- if (verbatim_scheme_b_)
+ if (safe_global_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"
- ;
+ gh_define ("security-paranoia", SCM_BOOL_T);
}
+
+ file_ = scm_open_file (ly_str02scm (name.ch_C()),
+ ly_str02scm ("w"));
+
+ SCM exp = scm_list_n (ly_symbol2scm ("find-dumper"),
+ ly_str02scm (output_format_global.ch_C()),
+ SCM_UNDEFINED);
- stream_p_ = ps;
+ output_func_ = scm_primitive_eval (exp);
}
Paper_outputter::~Paper_outputter ()
{
- if (verbatim_scheme_b_)
- {
- *stream_p_ << "))";
- }
- delete stream_p_;
+
}
void
Paper_outputter::output_header ()
{
- if (safe_global_b)
- {
- gh_define ("security-paranoia", SCM_BOOL_T);
- }
-
- 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 generate = _ (", at ");
+ time_t t (time (0));
+ generate += ctime (&t);
+ generate = generate.left_str (generate.length_i () - 1);
- String creator;
- if (no_timestamps_global_b)
- creator = gnu_lilypond_str ();
- else
- creator = gnu_lilypond_version_str ();
+ /*
+ Make fixed length time stamps
+ */
+ generate = generate + to_str (' ' * (120 - generate.length_i ())>? 0) ;
+ String creator = "lelie";
- String generate;
- if (no_timestamps_global_b)
- generate = ".";
- else
- {
- 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 args_scm = scm_list_n (ly_str02scm (creator.ch_C ()),
+ ly_str02scm (generate.ch_C ()), SCM_UNDEFINED);
SCM scm = gh_cons (ly_symbol2scm ("header"), args_scm);
+
output_scheme (scm);
}
void
Paper_outputter::output_comment (String str)
{
- output_scheme (gh_list (ly_symbol2scm ("comment"),
- ly_str02scm ((char*)str.ch_C()),
+ output_scheme (scm_list_n (ly_symbol2scm ("comment"),
+ ly_str02scm ((char*)str.ch_C ()),
SCM_UNDEFINED)
);
}
-
void
Paper_outputter::output_scheme (SCM scm)
{
- /*
- we don't rename dump_scheme, because we might in the future want
- to remember Scheme. We don't now, because it sucks up a lot of memory.
- */
- dump_scheme (scm);
+ gh_call2 (output_func_, scm, file_);
}
-
-/*
- UGH.
-
- Should probably change interface to do less eval ( symbol ), and more
- apply (procedure, args)
- */
-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);
-
- *stream_p_ << c;
- free (c);
- }
-}
void
Paper_outputter::output_scope (Scope *scope, String prefix)
{
SCM al = scope->to_alist ();
- for (SCM s = al ; gh_pair_p (s); s = gh_cdr (s))
+ for (SCM s = al ; gh_pair_p (s); s = ly_cdr (s))
{
- SCM k = gh_caar (s);
- SCM v = gh_cdar (s);
+ SCM k = ly_caar (s);
+ SCM v = ly_cdar (s);
String s = ly_symbol2string (k);
-
if (gh_string_p (v))
{
output_String_def (prefix + s, ly_scm2string (v));
}
- else if (scm_integer_p (v) == SCM_BOOL_T)
+ else if (scm_exact_p (v) == SCM_BOOL_T)
{
output_int_def (prefix + s, gh_scm2int (v));
}
Paper_outputter::output_version ()
{
String id_str = "Lily was here";
- if (no_timestamps_global_b)
- id_str += ".";
- else
- id_str += String (", ") + version_str ();
+ id_str += String_convert::pad_to (String (", ") + version_str (), 40);
- output_String_def ( "mudelatagline", id_str);
- output_String_def ( "LilyPondVersion", version_str ());
+ output_String_def ("lilypondtagline", 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"),
+ SCM scm = scm_list_n (ly_symbol2scm ("lily-def"),
ly_str02scm (k.ch_l ()),
- ly_str02scm (to_str(v).ch_l ()),
+ ly_str02scm (to_str (v).ch_l ()),
SCM_UNDEFINED);
output_scheme (scm);
}
Paper_outputter::output_String_def (String k, String v)
{
- SCM scm = gh_list (ly_symbol2scm ("lily-def"),
+ SCM scm = scm_list_n (ly_symbol2scm ("lily-def"),
ly_str02scm (k.ch_l ()),
ly_str02scm (v.ch_l ()),
SCM_UNDEFINED);
void
Paper_outputter::output_int_def (String k, int v)
{
- SCM scm = gh_list (ly_symbol2scm ("lily-def"),
+ SCM scm = scm_list_n (ly_symbol2scm ("lily-def"),
ly_str02scm (k.ch_l ()),
ly_str02scm (to_str (v).ch_l ()),
SCM_UNDEFINED);
output_scheme (scm);
}
-
+void
+Paper_outputter::write_header_field_to_file (String filename, SCM key, SCM value)
+{
+ output_scheme (scm_list_n (ly_symbol2scm ("header-to-file"),
+ ly_str02scm (filename.ch_C()),
+ ly_quote_scm (key), value,
+ SCM_UNDEFINED));
+}
void
-Paper_outputter::output_string (SCM str)
+Paper_outputter::write_header_fields_to_file (Scope * header)
{
- *stream_p_ << ly_scm2string (str);
+ if (dump_header_fieldnames_global.size ())
+ {
+ SCM fields = header->to_alist ();
+ 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.ch_C ()), fields);
+ String s;
+ /* Only write header field to file if it exists */
+ if (gh_pair_p (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));
+ }
+ }
+ }
}
projects / lilypond.git / blobdiff