ly/performer.ly

   1 %
   2 % setup for Request->Element conversion. Guru-only
   3 %
   4 StaffContext = \translator {
   5         \type "Staff_performer";
   6         \name Staff;
   7         \accepts Voice;
   8
   9         \accepts VoiceOne;              % ugh.
  10         \accepts VoiceTwo;
  11         \accepts VoiceThree;
  12         \accepts VoiceFour;
  13
  14         \consists "Key_performer";
  15         \consists "Time_signature_performer";
  16         \consists "Tempo_performer";
  17 };
  18 \translator { \StaffContext }
  19
  20 %% urg, why (needs praeludium-*.ly) these?
  21 \translator
  22 {
  23         \type "Performer_group_performer";
  24         \consists "Note_performer";
  25          \name VoiceFour;
  26 }
  27
  28 \translator
  29 {
  30         \type "Performer_group_performer";
  31         \consists "Note_performer";
  32         \name VoiceThree;
  33 }
  34 \translator {
  35         \type "Performer_group_performer";
  36         \consists "Note_performer";
  37          \name VoiceOne;
  38 }
  39
  40 VoiceContext = \translator {
  41         \type "Performer_group_performer";
  42         \name Voice;
  43 % All notes fall to Grace if you leave Thread out (huh?)
  44         \consists "Grace_position_performer";
  45         \accepts Thread;
  46         \accepts Grace;
  47 };
  48 \translator { \VoiceContext }
  49
  50 GraceContext = \translator {
  51         \type "Performer_group_performer";
  52         \name Thread;
  53         \consists "Note_performer";
  54         \consists "Tie_performer";
  55 };
  56 \translator { \GraceContext }
  57
  58 \translator {
  59         \type "Grace_performer_group";
  60         \name Grace;
  61         \consists "Note_performer";
  62         \consists "Tie_performer";
  63          weAreGraceContext = "1";
  64 }
  65
  66 \translator
  67 {
  68         \type "Performer_group_performer";
  69         \name VoiceTwo;\consists "Note_performer";
  70
  71 }
  72
  73 GrandStaffContext = \translator {
  74         \type "Performer_group_performer";
  75         \name GrandStaff;
  76         \accepts Staff;
  77 };
  78 \translator { \GrandStaffContext }
  79
  80 PianoStaffContext = \translator {
  81         \type "Performer_group_performer";
  82         \name "PianoStaff";
  83         \accepts Staff;
  84 };
  85 \translator { \PianoStaffContext }
  86
  87 \translator {
  88         \type "Performer_group_performer";
  89         \consists "Lyric_performer";
  90         \name LyricVoice;
  91 }
  92
  93 \translator{
  94         \type "Performer_group_performer";
  95         \name ChoirStaff;
  96         \accepts Staff;
  97 }
  98 \translator {
  99         \type "Staff_performer";
 100         \accepts LyricVoice;
 101         \name Lyrics;
 102         \consists "Time_signature_performer";
 103         \consists "Tempo_performer";
 104 }
 105 \translator {
 106         \type Performer_group_performer;
 107
 108         \name StaffGroup;
 109         \accepts Staff;
 110 }
 111
 112 ScoreContext = \translator {
 113         \type "Score_performer";
 114
 115         \name Score;
 116         instrument = "bright acoustic";
 117         \accepts Staff;
 118         \accepts GrandStaff;
 119         \accepts PianoStaff;
 120         \accepts Lyrics;
 121         \accepts StaffGroup;
 122         \accepts ChoirStaff;
 123         \consists "Swallow_performer";
 124 };
 125 \translator { \ScoreContext }
 126