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         dynamicStyle = #"dynamic"
  18 };
  19 \translator { \StaffContext }
  20
  21 %% urg, why (needs praeludium-*.ly) these?
  22 \translator
  23 {
  24         \type "Performer_group_performer";
  25         \consists "Note_performer";
  26          \name VoiceFour;
  27 }
  28
  29 \translator
  30 {
  31         \type "Performer_group_performer";
  32         \consists "Note_performer";
  33         \name VoiceThree;
  34 }
  35 \translator {
  36         \type "Performer_group_performer";
  37         \consists "Note_performer";
  38          \name VoiceOne;
  39 }
  40
  41 VoiceContext = \translator {
  42         \type "Performer_group_performer";
  43         \name Voice;
  44 % All notes fall to Grace if you leave Thread out (huh?)
  45         \consists "Dynamic_performer";   % must come before text_engraver.
  46         \consists "Grace_position_performer";
  47         \accepts Thread;
  48         \accepts Grace;
  49 };
  50 \translator { \VoiceContext }
  51
  52 GraceContext = \translator {
  53         \type "Performer_group_performer";
  54         \name Thread;
  55         \consists "Note_performer";
  56         \consists "Tie_performer";
  57 };
  58 \translator { \GraceContext }
  59
  60 \translator {
  61         \type "Grace_performer_group";
  62         \name Grace;
  63         \consists "Note_performer";
  64         \consists "Tie_performer";
  65          weAreGraceContext = "1";
  66 }
  67
  68 \translator
  69 {
  70         \type "Performer_group_performer";
  71         \name VoiceTwo;\consists "Note_performer";
  72
  73 }
  74
  75 GrandStaffContext = \translator {
  76         \type "Performer_group_performer";
  77         \name GrandStaff;
  78         \accepts Staff;
  79 };
  80 \translator { \GrandStaffContext }
  81
  82 PianoStaffContext = \translator {
  83         \type "Performer_group_performer";
  84         \name "PianoStaff";
  85         \accepts Staff;
  86 };
  87 \translator { \PianoStaffContext }
  88
  89 \translator {
  90         \type "Performer_group_performer";
  91         \consists "Lyric_performer";
  92         \name LyricVoice;
  93 }
  94
  95 \translator{
  96         \type "Performer_group_performer";
  97         \name ChoirStaff;
  98         \accepts Staff;
  99 }
 100 \translator {
 101         \type "Staff_performer";
 102         \accepts LyricVoice;
 103         \name Lyrics;
 104         \consists "Time_signature_performer";
 105         \consists "Tempo_performer";
 106 }
 107
 108 \translator {
 109         \type "Staff_performer";
 110         \accepts ChordNameVoice;
 111         \name ChordNames;
 112 }
 113
 114 \translator {
 115         \type Performer_group_performer;
 116         \consists Note_performer;
 117         \name ChordNameVoice;
 118 }
 119
 120 \translator {
 121         \type Performer_group_performer;
 122
 123         \name StaffGroup;
 124         \accepts Staff;
 125 }
 126
 127 ScoreContext = \translator {
 128         \type "Score_performer";
 129
 130         \name Score;
 131         instrument = "bright acoustic";
 132         \accepts Staff;
 133         \accepts GrandStaff;
 134         \accepts PianoStaff;
 135         \accepts Lyrics;
 136         \accepts StaffGroup;
 137         \accepts ChoirStaff;
 138         \accepts ChordNames;
 139         \consists "Swallow_performer";
 140 };
 141 \translator { \ScoreContext }
 142