m2m/include/midi-track.hh

   1 //
   2 // midi-track.hh -- declare midi_track
   3 //
   4 // copyright 1997 Jan Nieuwenhuizen <jan@digicash.com>
   5
   6 #ifndef MIDI_TRACK_HH
   7 #define MIDI_TRACK_HH
   8
   9 /// (midi_track)
  10 class Midi_track {
  11 public:
  12         Midi_track( int number_i, String copyright_str, String track_name_str, String instrument_str );
  13
  14         void add_event( Moment mom, Midi_event* midi_event_p );
  15         Moment end_mom();
  16         String name_str();
  17         void output_mudela( Lily_stream& lily_stream_r );
  18         Moment next_begin_mom( Moment now_mom );
  19         Moment next_end_mom( Moment now_mom );
  20         void process();
  21         Track_column* tcol_l( Moment mom );
  22
  23         String copyright_str_;
  24         String instrument_str_;
  25         String name_str_;
  26
  27 private:
  28         void add_begin_at( PointerList<Midi_voice*>& open_voices_r, Moment mom );
  29         Midi_voice* get_free_midi_voice_l( Moment mom );
  30         void remove_end_at( PointerList<Midi_voice*>& open_voices_r, Moment mom );
  31         IPointerList<Track_column*> tcol_p_list_;
  32         IPointerList<Midi_voice*> midi_voice_p_list_;
  33         int number_i_;
  34
  35 };
  36
  37 #endif // MIDI_TRACK_HH
  38