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>
*/
+#include "scm-hash.hh"
+
+#include "dictionary.hh"
#include "scope.hh"
#include "debug.hh"
#include "music-output-def.hh"
#include "global-translator.hh"
-#include "dictionary-iter.hh"
-#include "identifier.hh"
+#include "translator-def.hh"
#include "main.hh"
+#include "file-path.hh"
#include "lily-guile.hh"
+#include "ly-smobs.icc"
+
int
-Music_output_def::get_next_default_count () const
+Music_output_def::get_next_score_count () const
{
return 0;
}
-
-
Music_output_def::Music_output_def ()
{
- scope_p_ = new Scope;
- translator_p_dict_p_ = new Scope;
+ style_sheet_ = SCM_EOL;
+ scaled_fonts_ = SCM_EOL;
+
+ variable_tab_ = new Scheme_hash_table;
+ translator_tab_ = new Scheme_hash_table;
+ scope_p_ = new Scope (variable_tab_);
+ translator_p_dict_p_ = new Scope (translator_tab_);
+
+ smobify_self ();
+ scm_gc_unprotect_object (variable_tab_->self_scm ());
+ scm_gc_unprotect_object (translator_tab_->self_scm ());
}
Music_output_def::~Music_output_def ()
{
- delete scope_p_;
- delete translator_p_dict_p_;
}
Music_output_def::Music_output_def (Music_output_def const &s)
{
- scope_p_ = new Scope (*s.scope_p_);
- translator_p_dict_p_ = new Scope (*s.translator_p_dict_p_);
- default_properties_ = s.default_properties_;
+ variable_tab_ = new Scheme_hash_table (*s.variable_tab_);
+ translator_tab_ = new Scheme_hash_table (*s.translator_tab_);
+
+ style_sheet_ = SCM_EOL;
+ scaled_fonts_ = SCM_EOL;
+ smobify_self ();
+ scm_gc_unprotect_object (variable_tab_->self_scm ());
+ scm_gc_unprotect_object (translator_tab_->self_scm ());
+
- for (Scope_iter i (*translator_p_dict_p_); i.ok (); i++)
- {
- Translator * t = i.val ()->access_content_Translator_group (false);
- t-> output_def_l_ = this;
- }
+ scope_p_ = new Scope (variable_tab_);
+ translator_p_dict_p_ = new Scope (translator_tab_);
+
+ style_sheet_ = scm_list_copy (s.style_sheet_);
+ scaled_fonts_ = scm_list_copy (s.scaled_fonts_);
}
-void
-Music_output_def::assign_translator (Translator_group*tp)
+
+IMPLEMENT_SMOBS (Music_output_def);
+IMPLEMENT_UNSMOB (Music_output_def,music_output_def);
+IMPLEMENT_DEFAULT_EQUAL_P (Music_output_def);
+
+SCM
+Music_output_def::mark_smob (SCM m)
{
- String s =tp->type_str_;
- if (s.empty_b ())
- {
- tp->warning (_("Interpretation context with empty type"));
- }
- if (translator_p_dict_p_->elem_b (s))
- delete translator_p_dict_p_->elem (s);
-
- translator_p_dict_p_->elem (s) = new Translator_group_identifier (tp, 0);
- tp ->output_def_l_ = this;
+ Music_output_def * mo = (Music_output_def*) SCM_CELL_WORD_1 (m);
+ scm_gc_mark (mo->style_sheet_);
+ scm_gc_mark (mo->translator_tab_->self_scm ());
+ scm_gc_mark (mo->variable_tab_->self_scm ());
+
+ return mo->scaled_fonts_;
}
-Translator*
-Music_output_def::find_translator_l (String name) const
+void
+Music_output_def::assign_translator (SCM transdef)
{
- if (translator_p_dict_p_->elem_b (name))
- return translator_p_dict_p_->elem (name)->access_content_Translator_group (false);
+ Translator_def *tp = unsmob_translator_def (transdef);
+ assert (tp);
- map<String, Translator*>::const_iterator ki
- =global_translator_dict_p->find (name);
+
+ String s;
+ if (gh_string_p (tp->type_name_))
+ s = ly_scm2string (tp->type_name_);
- if (ki != global_translator_dict_p->end ())
- return (*ki).second ;
+ translator_p_dict_p_->set (s, transdef);
+}
- return 0;
+/*
+ find the translator for NAME. NAME may be a string or a symbol.
+ */
+SCM
+Music_output_def::find_translator_l (SCM name) const
+{
+ if (gh_string_p (name))
+ name = scm_string_to_symbol (name);
+
+ SCM val =SCM_EOL;
+ translator_tab_->try_retrieve (name, &val);
+ return val;
}
Global_translator *
Music_output_def::get_global_translator_p ()
{
- Translator * t = find_translator_l ("Score");
+ SCM key = ly_symbol2scm ("Score");
+ Translator_def * t = unsmob_translator_def (find_translator_l (key));
+
if (!t)
error (_f ("can't find `%s' context", "Score"));
- t = t->clone ();
- Global_translator *g = dynamic_cast <Global_translator *> (t);
- t->add_processing ();
+
+ Translator_group * tg = t->instantiate (this);
- return g;
+ tg->initialize ();
+
+ return dynamic_cast <Global_translator *> (tg);
}
-void
-Music_output_def::print () const
+int
+Music_output_def::print_smob (SCM s, SCM p, scm_print_state *)
{
+ Translator_def * def = unsmob_translator_def (s);
+ scm_puts ("#<Music_output_def ", p);
+ scm_write (def->type_name_, p);
+ scm_puts (">", p);
+ return 1;
}
+/*
+ ugh: should move into Music_output_def (complication: .midi and .tex
+ need separate counts.) */
String
-Music_output_def::get_default_output () const
+Music_output_def::outname_str ()
{
- if (safe_global_b || !scope_p_->elem_b ("output"))
- return "";
- Identifier * id = scope_p_->elem ("output");
-
- String *p = id->access_content_String (false);
- return p ? *p : String ("");
+ String out = output_name_global;
+ int def = get_next_score_count ();
+ if (def && out != "-")
+ {
+ Path p = split_path (out);
+ p.base += "-" + to_str (def);
+ out = p.str ();
+ }
+ return out;
}
-