Jan Nieuwenhuizen <janneke@gnu.org>
*/
+#include <time.h>
+#include <fstream.h>
+
+#include "dictionary-iter.hh"
+#include "virtual-methods.hh"
#include "paper-outputter.hh"
#include "paper-stream.hh"
#include "molecule.hh"
#include "debug.hh"
#include "lookup.hh"
#include "main.hh"
+#include "scope.hh"
+#include "identifier.hh"
+#include "lily-version.hh"
Paper_outputter::Paper_outputter (Paper_stream *s)
{
outstream_l_ = s;
+ output_header ();
}
Paper_outputter::~Paper_outputter ()
{
+ SCM scm = gh_list (ly_symbol ("end-output"), SCM_UNDEFINED);
+ output_scheme (scm);
+}
+
+void
+Paper_outputter::output_header ()
+{
+
+ 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());
+
+ 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 = ".\n";
+ else
+ {
+ generate = _ (", at ");
+ time_t t (time (0));
+ generate += ctime (&t);
+ //urg
+ }
+
+ 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_symbol ("header"), args_scm);
+ output_scheme (scm);
}
void
-Paper_outputter::output_molecule (Molecule const*m, Offset o, char const *nm, String s, String output_str)
+Paper_outputter::output_molecule (Molecule const*m, Offset o, char const *nm)
{
if (check_debug)
*outstream_l_ << String ("\n%start: ") << nm << "\n";
Offset a_off = i->offset ();
a_off += o;
+ if (!i->lambda_)
+ continue;
+
+ if (check_debug)
+ {
+ output_comment (classname (i.ptr ()->origin_l_));
+
+ }
+
switch_to_font (i->font_);
- Array<String> a;
- String r;
-
- a.push (global_lookup_l->print_dimen (a_off.y()));
- a.push (global_lookup_l->print_dimen (a_off.x()));
- if (i->lambda_)
+ SCM args_scm = gh_list (gh_double2scm (a_off.x ()),
+ gh_double2scm (a_off.y ()),
+ i->lambda_.to_SCM (),
+ SCM_UNDEFINED);
+
+
+ SCM box_scm = gh_cons (ly_symbol ("placebox"), args_scm);
+
+ 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";
+ }
+}
+
+
+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)
{
- SCM str_scm = gh_call1 (gh_eval (i->lambda_), gh_eval_str ("'ps"));
- char* c = gh_scm2newstr (str_scm, NULL);
- a.push (String (c));
- free (c);
+ 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 ("("), 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);
+ }
+}
+
+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
- a.push (i->str_);
- r += global_lookup_l->substitute_args (s, a);
- *outstream_l_ << r;
+ 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 ( "LilyIdString", id_str);
+}
+
+void
+Paper_outputter::switch_to_font (String fontname)
+{
+ if (fontname.length_i () && fontname != current_font_)
+ {
+ current_font_ = fontname;
+ int i=0;
+
+ for (; i< font_arr_.size (); i++)
+ if (font_arr_[i] == fontname)
+ break;
+
+ if (i == font_arr_.size ())
+ {
+ font_arr_.push (fontname);
+ output_font_def (i, fontname);
+ }
+ output_font_switch (i);
}
+ return;
+}
+
+void
+Paper_outputter::start_line ()
+{
+ SCM scm = gh_list (ly_symbol ("start-line"), SCM_UNDEFINED);
+ output_scheme (scm);
+}
+
+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);
+ 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_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_UNDEFINED);
+ output_scheme (scm);
+
+ gh_define (k.ch_l (), gh_int2scm (v));
+}
+
+void
+Paper_outputter::output_font_switch (int i)
+{
+ SCM scm = gh_list (ly_symbol ("font-switch"),
+ gh_int2scm (i),
+ SCM_UNDEFINED);
+
+ output_scheme (scm);
+}
+
+void
+Paper_outputter::stop_line ()
+{
+ SCM scm = gh_list (ly_symbol ("stop-line"), SCM_UNDEFINED);
+ output_scheme (scm);
+
+ current_font_ = "";
+ font_arr_.clear ();
}
projects / lilypond.git / blobdiff