instrument names placement

[Germain G. Ivanoff-Trinadtzaty]



Bonjour,

 

Je saisis un fichier contenant différentes versions d'un même petit chant. Le "sous-titre" de la version doit précéder la partition pour chaque "score", j'ai donc choisi de l'indiquer comme un "instrument name" du  "ChoirStaff" de chaque "score". J'ai pour cela dû indiquer un "indent" _trouvé à tatons_ dans le bloc "paper".

Dans chaque "ChoirStaff", les "Staff" ont leur "instrument name" : S, A et T, B

 

1) peut-on déterminer automatiquement la valeur de "indent" optimale ?

2) les sous-titres étant de longueur différentes, comment spécifier un "indent" différent pour chaque"score" du "book" ?

3) Comment aligner les "instrument name" à gauche, sur la marge du papier ? (même si "indent" devait rester fixe)

4) Comment rapprocher les "S." "A." "T." "B." de la partition ? (donc, les décaler vers la droite)

 

Merci de vos propositions,

Germain

 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%% exmin.ly

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\version "2.11.43"
\include "english.ly"
 #(set-global-staff-size 17)  % marche pas dans \paper

 

\paper
{
 #(ly:set-option 'point-and-click #f)
 #(set-paper-size "a4")

 

% #(set-global-staff-size 16)

 

 % #(define dump-extents #t)
 indent = 60\mm
% indent = 0\mm

 

% line-width = 178\mm  % 210 - 2*16
 line-width = 170\mm  % 210 - 2*20

 

 force-assignment = #"" % je ne sais plus pourquoi ?!

 

%%% staff-refpoint-extent = #( -19.0 -5.0)

 

% devrait espacer les systèmes sans les étirer
% étirés=##f ; non étirés=##t
 ragged-bottom=##f
 ragged-last-bottom=##t
 ragged-last=##t   % dernier système pas étiré

 

 myStaffSize = #20
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 

\header
{
 tagline = ##f
}

 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% LSR snippet "Free meter" / Rune Zedeler

increaseBarNumber = \applyContext
#(lambda (x)
  (let ((measurepos (ly:context-property x 'measurePosition)))
   ; Only increase bar number if not at start of measure.
   ; This way we ensure that you won't increase bar number twice
   ; if two parallel voices call increaseBarNumber simultanously:
   (if (< 0 (ly:moment-main-numerator measurepos)) ; ugh. ignore grace part
    (begin
     (ly:context-set-property!
      (ly:context-property-where-defined x 'internalBarNumber)
      'internalBarNumber
      (1+ (ly:context-property x 'internalBarNumber)))
     (ly:context-set-property!
      (ly:context-property-where-defined x 'currentBarNumber)
      'currentBarNumber
      (1+ (ly:context-property x 'currentBarNumber)))
     ; set main part of measurepos to zero, leave grace part as it is:
     (ly:context-set-property!
      (ly:context-property-where-defined x 'measurePosition)
      'measurePosition
      (ly:make-moment 0 1
       (ly:moment-grace-numerator measurepos)
       (ly:moment-grace-denominator measurepos)))))))

 

% Named Increasing BAR
nibar = #(define-music-function (parser location x) (string?)
#{
  \bar $x
  \increaseBarNumber
#})

 

% Increasing BAR
ibar = \nibar "|"

 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Words = \lyricmode { azerty }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% mélodie de Lyon
ABars =
{
 s2 s4 s s s s2 s4 s2 \ibar
 s4 s s s s8 s s4 s s2 \ibar
 s4 s s s4. s8 s s s4 s s4. s8 s s s2 \nibar "|."
}

 

ANotesDiscantus = \relative c''
{
 \autoBeamOff
 
 bf2 bf4 bf bf8[( a]) bf[( c]) d2 d4 c2 |
 c4 c c c c8 c d4 c bf2 |
 a4 a a c4. c8 c c bf4 a g4. g8 a a bf2 ||
}

 

ANotesCantus = \relative c''
{
 \autoBeamOff
 
 g2 g4 g g8[( fs]) g[( a]) bf2 bf4 a2 |
 a4 a a a a8 a bf4 a g2 |
 f4 f f a4. a8 a a g4 f e4. e8 f f g2 ||
}

 

ANotesFiller = \relative c'
{
 \autoBeamOff
 
 d2 d4 d d4 d8[( f]) f2 f4 f2 |
 f4 f f f f8 f f4 f d2 |
 c4 c c <c f>4. <c f>8 <c f> <c f> c4 c c4. c8 d d d2 ||
}

 

ANotesBassusOne = \relative c'
{
 \autoBeamOff
 
 g2 g4 g g8[( d]) g[( f]) bf2 bf4 f2 |
 f4 f f f f8 f bf4 f g2 |
 f4 f f f4. f8 f f e4 f c4. c8 d d g2 ||
}

 

AGlobal =
{
 \cadenzaOn
 #(set-accidental-style 'modern-cautionary)
 \key f \major
% \autoBeamOff
% \noBeam
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% mélodie (russe) usuelle
CBars =
{
 s8 s s4. s8 s4 s s s2 s4 s2 \ibar
 s4 s s s s8 s s4 s s2 \ibar
 s8 s s s4. s8 s s s4 s s4. s8 s s s2 \nibar "|."
}

 

CNotesDiscantus = \relative c''
{
 \autoBeamOff

 

 s8 a bf4. a8 bf4 bf bf bf2 bf4 a2 |
 a4 a a a a8 a bf4 a bf2 |
 a8 a a a4. a8 a a bf4 a g4. g8 a a bf2 ||
}

 

CNotesCantus = \relative c''
{
 \autoBeamOff

 

 b8\rest fs g4. fs8 g4 g g g2 g4 f2 |
 f4 f f f f8 f g4 fs g2 |
 f8 f f f4. f8 f f g4 f e4. e8 f f g2 ||
}

 

CNotesFiller = \relative c'
{
 \autoBeamOff

 

 s8 d d4. d8 d4 d d c2 c4 c2 \ibar
 c4 c c c c8 c d4 d d2 \ibar
 c8 c c c4. c8 c c c4 c c4. c8 d d d2 \nibar "|."
}

 

CNotesBassusOne = \relative c'
{
 \autoBeamOff

 

 d,8\rest d g4. d8 g4 g g c,2 c4 f2 |
 f4 f f f f8 f g4 d g2 |
 f8 f f f4. f8 f f e4 f c4. c8 d d g2 ||
}

 

CGlobal =
{
 \cadenzaOn
 #(set-accidental-style 'modern-cautionary)
 \key f \major
% \autoBeamOff
% \noBeam
}

 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\book
{

 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\score % 1
{
 \new ChoirStaff
 <<
  \set ChoirStaff.instrumentName = \markup{ \left-align "№1 (FR) Mélodie russe usuelle." }

 

  \new Staff
  <<
   \clef "G" \CGlobal
   \set Staff.instrumentName = \markup{ \center-align {"S. " "A. "} }
   \CBars
   \new Voice = "one" { \voiceOne \CNotesDiscantus }
   \new Voice { \voiceTwo \CNotesCantus }
   % #'(après avant) % <0:plus bas % >0:plus haut [par defaut: ( -4 . 4 )]
   \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(-3.0 . 0.0)
  >>

 

  \new Lyrics = thewords { s }

 

  \new Staff
  <<
   \clef "F" \CGlobal
   \set Staff.instrumentName = \markup{ \center-align {"T. " "B. "} }

 

   \new Voice { \voiceOne \CNotesFiller }
   \new Voice { \voiceTwo \CNotesBassusOne }
   % #'(après avant) % <0:plus bas % >0:plus haut [par defaut: ( -4 . 4 )]
   \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(0.0 . 3.0)
  >>
  \context Lyrics = thewords \lyricsto "one" { Le \Words }
 >>

 

 \layout
 {
  \context { \ChoirStaff \consists Instrument_name_engraver }
  \context { \Score  \remove  Bar_number_engraver }
  \context { \Staff  \remove  Time_signature_engraver }
 } % layout
 \midi {
  \context { \Score tempoWholesPerMinute = #(ly:make-moment 140 4) }
 }
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\score % 2
{
 \new ChoirStaff
 <<
  \set ChoirStaff.instrumentName = \markup{ "№2 (FR) Mélodie de Lyon." }

 

  \new Staff
  <<
   \clef "G" \AGlobal
   \set Staff.instrumentName = \markup{ \center-align {"S. " "A. "} }
   \ABars
   \new Voice = "one" { \voiceOne \ANotesDiscantus }
   \new Voice { \voiceTwo \ANotesCantus }
   % #'(après avant) % <0:plus bas % >0:plus haut [par defaut: ( -4 . 4 )]
   \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(-3.0 . 0.0)
  >>

 

  \new Lyrics = thewords { s }

 

  \new Staff
  <<
   \clef "F" \AGlobal
   \set Staff.instrumentName = \markup{ \center-align {"T. " "B. "} }

 

   \new Voice { \voiceOne \ANotesFiller }
   \new Voice { \voiceTwo \ANotesBassusOne }
   % #'(après avant) % <0:plus bas % >0:plus haut [par defaut: ( -4 . 4 )]
   \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(0.0 . 3.0)
  >>
 \context Lyrics = thewords \lyricsto "one" { \Words }
 >>

 

 \layout
 {
  \context { \ChoirStaff \consists Instrument_name_engraver }
  \context { \Score  \remove  Bar_number_engraver }
  \context { \Staff  \remove  Time_signature_engraver }
 } % layout

 

 \midi {
  \context { \Score tempoWholesPerMinute = #(ly:make-moment 140 4) }
 }
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
} % book
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\paper {}