%%%
% Calculatrice
%%%
%https://tex.stackexchange.com/questions/290321/mimicking-a-calculator-inputs-and-screen
\definecolor{lightorange}{rgb}{0.9,0.4,0}%
\definecolor{lightestorange}{rgb}{1,0.8,0.5}%
\definecolor{darkorange}{rgb}{0.2,0.1,0}%
%
\colorlet{blackened}{black!90!white}%
\colorlet{blackish}{black!70!white}%
\colorlet{greyish}{black!60!white}%
\colorlet{whiteish}{white}%
\colorlet{orangeish}{yellow!90!red}%
\colorlet{greenish}{green!16!gray}%
\colorlet{redish}{red!80!black}%
%
\tcbset{calbackground/.style={%
    enhanced,%
    leftright skip=0.25cm,beforeafter skip=0pt,%
    toptitle=0mm,bottomtitle=0mm,%
    right=2mm,left=2mm,%
    top=1pt,%
    bottom=0.25cm,%
    boxsep=0pt,%
    boxrule=0mm,%
    sharp corners,%
    sidebyside,%
    sidebyside gap=2mm,%
    lefthand ratio=0.6,%
    bicolor,%
    colback=black!10!white,%
    colbacklower=greenish,%
    colframe=white,%
    autoparskip,%
  }}%
%
\newtcbox{\KY}[1][]{%
  enhanced,%
  on line,%
  arc=2pt,outer arc=2pt,%
  boxrule=0pt,bottomrule=0.25mm,rightrule=0.2mm,%
  boxsep=0pt,left=0pt,right=0pt,top=1pt,bottom=1pt,%
  interior style={top color=blackish,bottom color=blackened},%
  colframe=greyish,%
  width=2.5em,%
  tcbox width=forced center,%
  equal height group=K,%
  valign=center,%
  fontupper=\footnotesize\sffamily,%
  coltext=orangeish,%
  before upper=\vrule width 0pt height 2ex depth 1ex\relax,%
}%
%
\newtcbox{\KYm}[1][]{%
  enhanced,%
  on line,%
  arc=2pt,outer arc=2pt,%
  boxrule=0pt,bottomrule=0.25mm,rightrule=0.2mm,%
  boxsep=0pt,left=0pt,right=0pt,top=1pt,bottom=1pt,%
  interior style={top color=blackish,bottom color=blackened},%
  colframe=greyish,%
  width=2.5em,%
  tcbox width=forced center,%
  equal height group=K,%
  valign=center,%
  fontupper=\footnotesize\sffamily,%
  coltext=orangeish,%
  before upper=\vrule width 0pt height 2ex depth 1ex\relax$,%
  after upper=$,%
}%
%
\newtcbox{\KN}{%
  enhanced,%
  on line,%
  arc=2pt,outer arc=2pt,%
  boxrule=0pt,bottomrule=0.25mm,rightrule=0.2mm,%
  boxsep=0pt,left=0pt,right=0pt,top=1pt,bottom=1pt,%
  interior style={top color=blackish,bottom color=blackened},%
  colframe=greyish,%
  width=1.5em,%
  tcbox width=forced center,%
  equal height group=K,%
  valign=center,%
  fontupper=\footnotesize\sffamily,%
  coltext=whiteish,%
  before upper=\vrule width 0pt height 2ex depth 1ex\relax,%
}%
%
\newtcolorbox{calc}[1][]{%
  enhanced,bicolor,%
  boxsep=0pt,%
  boxrule=0pt,%
  top=6pt,bottom=0pt,left=6pt,right=0pt,%
  sharp corners,%
  frame empty,%
  colback=black!10,%
  colbacklower=greenish,%
  sidebyside,%
  sidebyside align=top seam,%
  sidebyside gap=0pt,%
  righthand width=50.7mm,%
  before lower=\begin{tabular}{@{}l@{}},%
  after lower=\end{tabular},%
  overlay={\node[inner sep=0pt, outer sep=0pt, text height=5pt, text
    depth=1pt, text width=50.7mm, fill=greenish, anchor=north
    east, font=\sffamily\tiny\bfseries, align=flush right]
    at (frame.north east) {#1};}%
}%
%
\def\MPCalculatrice#1#2#3{%
  % #1 Calcul %2 r\'eponse
  \ifluatex%
    \mplibnumbersystem{double}%
    \mplibforcehmode%
    \begin{mplibcode}%
      defaultcolormodel := \useKV[ClesCalculatrice]{ModeleCouleur};
      input PfCCalculatrice;
      if defaultcolormodel=7:
      cmykcolor coulprint;
      coulprint=0.2(0,0,0,1);
      fi;
      LargeurEcran:=\useKV[ClesCalculatrice]{Largeur};
      boolean Calcul;
      Calcul=\useKV[ClesCalculatrice]{Calcul};
      print:=\useKV[ClesCalculatrice]{Impression};
      Math:=\useKV[ClesCalculatrice]{Math};
      LCD(#1)(#2)(#3);
    \end{mplibcode}%
    \mplibnumbersystem{scaled}%
  \else%
    \begin{mpost}[mpsettings={input PfCCalculatrice;LargeurEcran:=\useKV[ClesCalculatrice]{Largeur};}]%
      LCD(#1)(#2)(#3);%
    \end{mpost}%
  \fi%
}%
%
\setKVdefault[ClesCalculatrice]{ModeleCouleur=5,Ecran=false,NbLignes=0,BL=0.775,Largeur=120,Calcul=false,Impression=false,Math}%
%
\NewDocumentCommand\Calculatrice{}{%On désactive le ~ qui pose souci avec babel
  \begingroup
  \catcode`\~12
  \Calculatriceaux
}%

\NewDocumentCommand\Calculatriceaux{om}{%
  \endgroup
  \setstackgap{L}{\useKV[ClesCalculatrice]{BL}\baselineskip}%
  \useKVdefault[ClesCalculatrice]%
  \setKV[ClesCalculatrice]{#1}%
  \ifboolKV[ClesCalculatrice]{Ecran}{%
    \ifboolKV[ClesCalculatrice]{Calcul}{%
      \setsepchar[*]{,*§}\reademptyitems%
      \readlist\ListeCalc{#2}%
    }{%
      \setsepchar[*]{,*/}\reademptyitems%
      \readlist\ListeCalc{#2}%
    }%
    \ignoreemptyitems%
    \MPCalculatrice{\ListeCalc[1,1]}{\ListeCalc[1,2]}{\useKV[ClesCalculatrice]{NbLignes}}%
  }{%
    \setsepchar[*]{,*/}\reademptyitems%
    \readlist\ListeCalc{#2}%
    \ignoreemptyitems%
    \foreachitem\compteur\in\ListeCalc{\xintifboolexpr{\listlen\ListeCalc[\compteurcnt]==2}{\Longstack{{\tiny\ListeCalc[\compteurcnt,1]} \KN{\ListeCalc[\compteurcnt,2]}}}{\Longstack{{\tiny\ListeCalc[\compteurcnt,2]} \KY{\ListeCalc[\compteurcnt,3]}}}%
    }%
  }%
  \setstackgap{L}{\baselineskip}%
}%