lily/music-output-def.cc

   1 /*
   2   music-output-def.cc -- implement Music_output_def
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "debug.hh"
  10 #include "music-output-def.hh"
  11 #include "global-translator.hh"
  12 #include "dictionary-iter.hh"
  13
  14 int
  15 Music_output_def::get_next_default_count () const
  16 {
  17   return 0;
  18 }
  19
  20 IMPLEMENT_IS_TYPE_B(Music_output_def);
  21
  22 Music_output_def::Music_output_def ()
  23 {
  24 }
  25
  26 Music_output_def::~Music_output_def ()
  27 {
  28   for (Dictionary_iter<Translator*> i (translator_p_dict_); i.ok (); i++)
  29     delete i.val ();
  30 }
  31
  32 Music_output_def::Music_output_def (Music_output_def const &s)
  33 {
  34   outfile_str_ = s.outfile_str_;
  35   for (Dictionary_iter<Translator*> i (s.translator_p_dict_); i.ok (); i++)
  36     assign_translator (i.key (), i.val ()->clone ());
  37 }
  38
  39 Translator*
  40 Music_output_def::find_translator_l (String name) const
  41 {
  42   if (translator_p_dict_.elt_b (name))
  43     return translator_p_dict_[name];
  44
  45   if (global_translator_dict_p->elt_b (name))
  46     return (*global_translator_dict_p)[name];
  47
  48   return 0;
  49 }
  50
  51
  52 Global_translator *
  53 Music_output_def::get_global_translator_p ()
  54 {
  55   Translator * t = find_translator_l ("Score")->clone ();
  56   Global_translator *g = t->group_l ()->global_l ();
  57   t->add_processing ();
  58
  59   return g;
  60 }
  61
  62
  63 void
  64 Music_output_def::assign_translator (String s, Translator*t)
  65 {
  66   t->type_str_ = s;
  67   t->output_def_l_ = this;
  68
  69   if (translator_p_dict_.elt_b (s))
  70     delete translator_p_dict_[s];
  71   translator_p_dict_[s] = t;
  72 }
  73
  74 void
  75 Music_output_def::print () const
  76 {
  77 #ifndef NPRINT
  78   for (Dictionary_iter<Translator*> i (translator_p_dict_); i.ok (); i++)
  79     {
  80       DOUT << i.key () << " = ";
  81       i.val ()->print ();
  82     }
  83   DOUT << "output: " << outfile_str_;
  84 #endif
  85 }