source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
*/
#include <time.h>
#include <fstream.h>
+
+#include "dimensions.hh"
+#include "dictionary-iter.hh"
+#include "virtual-methods.hh"
#include "paper-outputter.hh"
#include "paper-stream.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"
+#include "atom.hh"
Paper_outputter::Paper_outputter (Paper_stream *s)
{
outstream_l_ = s;
output_header ();
+
+ if (output_global_ch == String ("scm"))
+ *outstream_l_->os << ""
+ "(primitive-load-path 'lily.scm)\n"
+ "(eval (tex-scm 'all-definitions))\n"
+ ";(eval (ps-scm 'all-definitions))\n"
+ "(display (map (lambda (x) (string-append (eval x) \"\\n\")) '(\n"
+ ;
}
Paper_outputter::~Paper_outputter ()
{
- SCM scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("end-output"), SCM_EOL)));
-
+ SCM scm = gh_list (ly_symbol ("end-output"), SCM_UNDEFINED);
output_scheme (scm);
+
+ if (String (output_global_ch) == "scm")
+ {
+ *outstream_l_->os << ")))";
+ }
}
void
Paper_outputter::output_header ()
{
+ if (safe_global_b)
+ {
+ ly_set_scm ("security-paranoia", SCM_BOOL_T);
+ // ly_ch_C_eval_scm ("(set! security-paranoia #t)");
+ }
+ String s = String ("(eval (") + output_global_ch + "-scm 'all-definitions))";
+ ly_ch_C_eval_scm (s.ch_C ());
+
String creator;
if (no_timestamps_global_b)
- creator = "GNU LilyPond\n";
+ creator = gnu_lilypond_str ();
else
- creator = get_version_str ();
+ creator = gnu_lilypond_version_str ();
+
String generate;
if (no_timestamps_global_b)
- generate = ".";
+ generate = ".\n";
else
{
generate = _ (", at ");
}
SCM args_scm =
- gh_cons (gh_str02scm (creator.ch_l ()),
- gh_cons (gh_str02scm (generate.ch_l ()), SCM_EOL));
+ gh_list (ly_ch_C_to_scm (creator.ch_l ()),
+ ly_ch_C_to_scm (generate.ch_l ()), SCM_UNDEFINED);
#ifndef NPRINT
DOUT << "output_header\n";
- if (check_debug && !monitor->silent_b ("Guile"))
+ if (check_debug && !lily_monitor->silent_b ("Guile"))
{
gh_display (args_scm); gh_newline ();
}
#endif
- SCM scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("header"), args_scm)));
-
+ SCM scm = gh_cons (header_scm_sym, args_scm);
output_scheme (scm);
}
if (check_debug)
*outstream_l_ << String ("\n%start: ") << nm << "\n";
- for (PCursor <Atom*> i (m->atoms_); i.ok (); i++)
+
+ if (check_debug)
{
- Offset a_off = i->offset ();
+ 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<Atom> *ptr = m->atom_list_; ptr; ptr = ptr->next_)
+ {
+ Atom * i = ptr->car_;
+#endif
+#if 0
+ }
+#endif
+ Offset a_off = i->off_;
a_off += o;
- if (!i->lambda_)
- {
- // urg
- i->lambda_ = ly_append (ly_lambda_o (),
- ly_list1 (ly_func_o ("empty")));
- }
-
- switch_to_font (i->font_);
+ if (!i->func_)
+ continue;
-#ifndef NPRINT
- if (check_debug && !monitor->silent_b ("Guile"))
+ if (a_off.length () > 100 CM)
{
- DOUT << i->str_ << "\n";
- gh_display (i->lambda_); gh_newline ();
+ warning (_f("Improbable offset for object type `%s\'", nm));
+ Axis a =X_AXIS;
+ while (a < NO_AXES)
+ {
+ if (abs(a_off[a]) > 50 CM)
+ a_off[a] = 50 CM;
+ incr (a);
+ }
}
-#endif
-
- SCM args_scm =
- gh_cons (gh_double2scm (a_off.x ()),
- gh_cons (gh_double2scm (a_off.y ()),
- gh_cons (i->lambda_, SCM_EOL)));
-
-#ifndef NPRINT
- if (check_debug && !monitor->silent_b ("Guile"))
+
+ if (i->font_)
{
- gh_display (args_scm); gh_newline ();
+ output_scheme (gh_list (ly_symbol ("select-font"),
+ ly_ch_C_to_scm (symbol_to_string (i->font_).ch_C()),
+ SCM (i->magn_),
+ SCM_UNDEFINED));
}
-#endif
-
- SCM box_scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("placebox"), args_scm)));
+ SCM box_scm
+ = gh_list (placebox_scm_sym,
+ 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)
{
- // urg
- *outstream_l_ << "% " << str << "\n";
+ if (String (output_global_ch) == "scm")
+ {
+ *outstream_l_ << "; " << str << '\n';
+ }
+ else
+ {
+ *outstream_l_ << "% " << str << "\n";
+ }
}
void
Paper_outputter::output_scheme (SCM scm)
{
- String o = String ("\'") + output_global_ch;
-
if (String (output_global_ch) == "scm")
{
- static SCM port = 0;
- // urg
- if (!port)
- {
- int fd = 1;
- ofstream * of = dynamic_cast <ofstream*> (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 ("(display ((eval "), port);
- scm_write (scm, port);
- scm_display (gh_str02scm (") 'tex))\n"), port);
- scm_newline (port);
- scm_fflush (port);
-
- return;
+ SCM result = scm_eval (scm_listify (ly_symbol ("scm->string"), ly_quote_scm (scm), SCM_UNDEFINED));
+ *outstream_l_->os << ly_scm2string (result) << endl;
}
else
{
- SCM str_scm = gh_call1 (ly_eval (scm), gh_eval_str (o.ch_l ()));
- char* c = gh_scm2newstr (str_scm, NULL);
+ SCM result = scm_eval (scm);
+ char *c=gh_scm2newstr (result, NULL);
+
*outstream_l_ << c;
free (c);
}
}
-void
-Paper_outputter::output_string (String str)
-{
- // urg
- *outstream_l_ << str;
-}
void
-Paper_outputter::switch_to_font (String fontname)
+Paper_outputter::output_scope (Scope *scope, String prefix)
{
- if (fontname.length_i () && fontname != current_font_)
+ for (Scope_iter i (*scope); i.ok (); i++)
{
- current_font_ = fontname;
- int i=0;
+ if (dynamic_cast<String_identifier*> (i.val ()))
+ {
+ String val = *i.val()->access_content_String (false);
- for (; i< font_arr_.size (); i++)
- if (font_arr_[i] == fontname)
- break;
+ output_String_def (prefix + i.key (), val);
+ }
+ else if(dynamic_cast<Real_identifier*> (i.val ()))
+ {
+ Real val = *i.val ()->access_content_Real (false);
- if (i == font_arr_.size ())
+ output_Real_def (prefix + i.key (), val);
+ }
+ else if (dynamic_cast<int_identifier*> (i.val ()))
{
- font_arr_.push (fontname);
- output_font_def (i, fontname);
+ int val = *i.val ()->access_content_int (false);
+
+ output_int_def (prefix + i.key (), val);
}
- output_font_switch (i);
}
- return;
}
void
-Paper_outputter::start_line ()
+Paper_outputter::output_version ()
{
- SCM scm =
- gh_append2 (ly_lambda_o (),
- gh_list (ly_func_o ("start-line"), SCM_UNDEFINED));;
+ 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::start_line (Real height)
+{
+ SCM scm = gh_list (ly_symbol ("start-line"),
+ gh_double2scm (height),
+ SCM_UNDEFINED);
output_scheme (scm);
}
-/*
- 26 fonts ought to be enough for anyone.
-*/
void
Paper_outputter::output_font_def (int i, String str)
{
- //urg, broken with guile-1.3
- //return;
- SCM scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("font-def"),
- gh_cons (gh_int2scm (i), gh_cons (gh_str02scm (str.ch_l ()), SCM_EOL)))));
+ SCM scm = gh_list (ly_symbol ("font-def"),
+ gh_int2scm (i),
+ ly_ch_C_to_scm (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"),
+ ly_ch_C_to_scm (k.ch_l ()),
+ ly_ch_C_to_scm (to_str(v).ch_l ()),
+ SCM_UNDEFINED);
output_scheme (scm);
+
+ gh_define (k.ch_l (), gh_double2scm (v));
}
void
-Paper_outputter::output_font_switch (int i)
+Paper_outputter::output_String_def (String k, String v)
{
- //urg, broken with guile-1.2, 1.3
- //return;
- SCM scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("font-switch"),
- gh_cons (gh_int2scm (i), SCM_EOL))));
+
+ SCM scm = gh_list (ly_symbol ("lily-def"),
+ ly_ch_C_to_scm (k.ch_l ()),
+ ly_ch_C_to_scm (v.ch_l ()),
+ SCM_UNDEFINED);
+ output_scheme (scm);
+
+ gh_define (k.ch_l (), ly_ch_C_to_scm (v.ch_l ()));
+}
+void
+Paper_outputter::output_int_def (String k, int v)
+{
+ SCM scm = gh_list (ly_symbol ("lily-def"),
+ ly_ch_C_to_scm (k.ch_l ()),
+ ly_ch_C_to_scm (to_str (v).ch_l ()),
+ SCM_UNDEFINED);
output_scheme (scm);
+
+ gh_define (k.ch_l (), gh_int2scm (v));
}
+
+
void
Paper_outputter::stop_line ()
{
- SCM scm =
- ly_append (ly_lambda_o (),
- ly_list1 (ly_append (ly_func_o ("stop-line"), SCM_EOL)));
-
+ SCM scm = gh_list (ly_symbol ("stop-line"), SCM_UNDEFINED);
output_scheme (scm);
+}
- current_font_ = "";
- font_arr_.clear ();
+void
+Paper_outputter::stop_last_line ()
+{
+ SCM scm = gh_list (ly_symbol ("stop-last-line"), SCM_UNDEFINED);
+ output_scheme (scm);
}