lily/input-staff.cc

   1 /*
   2   input-staff.cc -- implement Input_staff
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "debug.hh"
  10 #include "score.hh"
  11 #include "input-music.hh"
  12 #include "input-staff.hh"
  13 #include "staff.hh"
  14 #include "complex-staff.hh"
  15 #include "my-lily-lexer.hh"
  16 #include "input-register.hh"
  17
  18 Input_staff::Input_staff()
  19 {
  20     ireg_p_ =0;
  21 }
  22
  23 void
  24 Input_staff::add(Input_music*m)
  25 {
  26     music_.bottom().add(m);
  27 }
  28
  29 Staff*
  30 Input_staff::parse(Score*score_l)
  31 {
  32     Staff *p=new Complex_staff;
  33
  34     p->score_l_ = score_l;
  35     p->ireg_p_ = (ireg_p_)? new Input_register(*ireg_p_):0;
  36     for (iter_top(music_,i); i.ok(); i++) {
  37         Voice_list vl = i->convert();
  38         p->add(vl);
  39     }
  40     return p;
  41 }
  42
  43 Input_staff::Input_staff(Input_staff const&s)
  44     : Input(s)
  45 {
  46     for (iter_top(s.music_,i); i.ok(); i++)
  47         add(i->clone());
  48
  49     ireg_p_ = (s.ireg_p_)? new Input_register(*s.ireg_p_):0;
  50 }
  51
  52 void
  53 Input_staff::print() const
  54 {
  55 #ifndef NPRINT
  56     mtor << "Input_staff {\n";
  57     for (iter_top(music_,i); i.ok(); i++)
  58         i->print();
  59     ireg_p_->print();
  60     mtor << "}\n";
  61 #endif
  62 }
  63 Input_staff::~Input_staff()
  64 {
  65     delete ireg_p_;
  66 }