%%%
% QCM
%%%
\def\filedateQCM{2024/08/04}%
\def\fileversionQCM{0.1}%
\message{-- \filedateQCM\space v\fileversionQCM}%
%
\setKVdefault[ClesQCM]{Reponses=3,Solution=false,Stretch=1,Largeur=60pt,Couleur=gray!15,Titre=false,Nom=R\'eponse,NomV=Vrai,NomF=Faux,Alph=false,AlphT=false,VF=false,Depart=1,Alterne=false,Noms={A/B/C},Multiple=false,Parties={Yeux,Nez,Bouche},CouleurAlt=gray!15,Seul=false,ACompleter=false,AllSeul=false}%
\newlength{\LargeurQCM}%
\newlength{\PfCLargeurQCM}%
\newcounter{QuestionQCM}%
\newcounter{TitreQCM}%
%
\newcounter{TotalQCMSeul}%
\newcounter{TotalQCMSeulSol}%
\setcounter{TotalQCMSeul}{0}%
\setcounter{TotalQCMSeulSol}{0}%
%
\def\PfCTexteReponseEleve{Ma réponse}%
%
\setKVdefault[QCMSeul]{Melange=false,Solution=false,EnColonne=false,LabelLettre=false}%
\defKV[QCMSeul]{Colonnes=\setKV[QCMSeul]{EnColonne}}%
%
\NewDocumentCommand\PfCQCMSChoixLabelSol{m}{%
  \xdef\PfCFooChoixLabel{\ListeQCM[\ListeQCMlen]}%
  \setsepchar{-}%
  \readlist*\PfCSolListeReponses{\PfCFooChoixLabel}%
  \xdef\RetiensSiSol{0}%
  \xintFor* ##3 in{\xintSeq{1}{\PfCSolListeReponseslen}}\do{%
    \ifnum#1=\PfCSolListeReponses[##3]\relax%
      \xdef\RetiensSiSol{\fpeval{\RetiensSiSol+1}}%
    \fi%
  }%
  \ifnum\RetiensSiSol>0\relax%
    $\blacksquare$%
  \else%
    $\square$%
  \fi%
}%

\NewDocumentCommand\PfCQCMSMultiChoixLabelSol{mm}{%
  \xdef\PfCFooChoixLabel{\ListeQCM[#1,\fpeval{\NumeroReponse}]}%
  \setsepchar{-}%
  \readlist*\PfCSolListeReponses{\PfCFooChoixLabel}%
  \xdef\RetiensSiSol{0}%
  \xintFor* ##3 in{\xintSeq{1}{\PfCSolListeReponseslen}}\do{%
    \ifnum#2=\PfCSolListeReponses[##3]\relax%
      \xdef\RetiensSiSol{\fpeval{\RetiensSiSol+1}}%
    \fi%
  }%
  \ifnum\RetiensSiSol>0\relax%
    $\blacksquare$%
  \else%
    $\square$%
  \fi%
}%

\NewDocumentCommand\QCMSeul{om}{%
  \useKVdefault[QCMSeul]%
  \setKV[QCMSeul]{#1}%
  \setsepchar{&}\ignoreemptyitems%
  \readlist*\ListeQCM{#2}%
  % on définit une liste ordonnées des numéros d'items. Elle est utilisée par défaut.
  \xdef\PfCFooListePermute{1}%
  \xintFor* ##1 in{\xintSeq{2}{\fpeval{\ListeQCMlen-2}}}\do{%
    \xdef\PfCFooListePermute{\PfCFooListePermute,##1}%
  }%
  %
  \ifboolKV[QCMSeul]{Melange}{%
    \ifboolKV[QCMSeul]{Solution}{%
      \stepcounter{TotalQCMSeulSol}%
      \expandafter\xdef\csname PfCQCMSListeAv\endcsname{\csname PfCQCMSListe\Roman{TotalQCMSeulSol}\endcsname}%
      % La liste restaurée est \PfCQCMSListeAv
    }{%
      \stepcounter{TotalQCMSeul}%
      \MelangeListe{\PfCFooListePermute}{\fpeval{\ListeQCMlen-2}}%
      \expandafter\xdef\csname PfCQCMSListe\Roman{TotalQCMSeul}\endcsname{\faa}%
      % La liste exportée est \faa
      \expandafter\xdef\csname PfCQCMSListe\endcsname{\faa}%
    }%
  }{%
    \ifboolKV[QCMSeul]{Solution}{%
      \expandafter\xdef\csname PfCQCMSListeAv\endcsname{\csname PfCFooListePermute\endcsname}%
    }{%
      \expandafter\xdef\csname PfCQCMSListe\endcsname{\PfCFooListePermute}%
    }%
  }%
  \setsepchar{,}\ignoreemptyitems%
  \ifboolKV[QCMSeul]{Solution}{%
    \readlist*\ListeEnumerate{\PfCQCMSListeAv}%
  }{%
    \readlist*\ListeEnumerate{\PfCQCMSListe}%
  }%
  %  On écrit
  \ListeQCM[1]%
  \ifboolKV[QCMSeul]{EnColonne}{\begin{multicols}{\useKV[QCMSeul]{Colonnes}}}{}%
    \ifboolKV[QCMSeul]{LabelLettre}{
      \begin{enumerate}[label=\Alph{*}/]
    }{
      \begin{enumerate}[label=$\square$]
    }
    \xintFor* ##1 in{\xintSeq{2}{\fpeval{\ListeQCMlen-1}}}\do{%
      \xdef\Titi{\ListeEnumerate[\fpeval{##1-1}]}
      \ifboolKV[QCMSeul]{Solution}{%
        \item[\PfCQCMSChoixLabelSol{\Titi}] \ListeQCM[\fpeval{\Titi+1}]
      }{%
      \item \ListeQCM[\fpeval{\Titi+1}]
      }%
    }%
  \end{enumerate}
  \ifboolKV[QCMSeul]{EnColonne}{\end{multicols}}{}%
}%
%
\ifdef{\QCM}{%
  \PackageWarning{ProfCollege}{La commande \noexpand\QCM étant définie par la classe du document, ProfCollege modifie sa commande \noexpand\QCM en \noexpand\QCMPfC.}%
\newcommand\QCMPfC[2][]{%
  \useKVdefault[ClesQCM]%
  \setKV[ClesQCM]{#1}%
  \ifboolKV[ClesQCM]{Seul}{%
    \QCMSeul[#1]{#2}%
  }{%
    \colorlet{PfCCouleurAlterneQCM}{\useKV[ClesQCM]{CouleurAlt}}%
    \setcounter{QuestionQCM}{\fpeval{\useKV[ClesQCM]{Depart}-1}}%
    \setcounter{TitreQCM}{0}
    \setsepchar[*]{,*&}\ignoreemptyitems%
    \readlist*\ListeQCM{#2}%
    \renewcommand{\arraystretch}{\useKV[ClesQCM]{Stretch}}%
    \xdef\NBcases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
    \ifboolKV[ClesQCM]{Multiple}{%
      \setlength{\LargeurQCM}{\fpeval{(\linewidth-\useKV[ClesQCM]{Reponses}*(3*\tabcolsep+\useKV[ClesQCM]{Largeur}))}pt}%
      \xdef\ListeNom{\useKV[ClesQCM]{Noms}}%
      \setsepchar[*]{/}%
      \readlist*\ListeNomsMul{\ListeNom}%
      \begin{tabular}{|p{\LargeurQCM}|*{\useKV[ClesQCM]{Reponses}}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
        \cline{2-\NBcases}%
        \multicolumn{1}{c|}{}\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
        &\ListeNomsMul[##2]}%
        \\
        \hline%
        \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
        \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
        &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\xintifboolexpr{\ListeQCM[##1,\fpeval{##2+1}]==1}{$\boxtimes$}{$\square$}}{$\square$}%
          }\\
        }%
        \hline%
      \end{tabular}%
      \renewcommand{\arraystretch}{1}%
    }{%
      \ifboolKV[ClesQCM]{VF}{%
        \setKV[ClesQCM]{Reponses=2}%
        \setlength{\PfCLargeurQCM}{\useKV[ClesQCM]{Largeur}}%
        \setlength{\LargeurQCM}{\linewidth-6\tabcolsep-2\PfCLargeurQCM-4\arrayrulewidth}%
        \xdef\NBcases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
        \begin{tabular}{|p{\LargeurQCM}|*{\useKV[ClesQCM]{Reponses}}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
          \cline{2-\NBcases}%
          \multicolumn{1}{c|}{}&\useKV[ClesQCM]{NomV}&\useKV[ClesQCM]{NomF}\\
          \hline%
          \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
          \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
                               &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\xintifboolexpr{##2==\ListeQCM[##1,2]}{$\boxtimes$}{$\square$}}{$\square$}%
                                 }\\
          }%
          \hline%
        \end{tabular}
      }{%
        \ifboolKV[ClesQCM]{ACompleter}{%
          \xdef\PfCTotalCases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
        }{%
          \xdef\PfCTotalCases{\useKV[ClesQCM]{Reponses}}%
        }%
        \setlength{\LargeurQCM}{\fpeval{(\linewidth-2*\tabcolsep-\PfCTotalCases*(2*\tabcolsep+\useKV[ClesQCM]{Largeur}))}pt}%
        \xdef\NumeroReponse{\fpeval{\useKV[ClesQCM]{Reponses}+2}}%
        \begin{tabular}{|p{\LargeurQCM}|*{\PfCTotalCases}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
          % \ifboolKV[ClesQCM]{Titre}{\cline{2-\NBcases}%
          \ifboolKV[ClesQCM]{Titre}{\cline{2-\fpeval{\PfCTotalCases+1}}%
          \multicolumn{1}{c|}{}\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
          &\stepcounter{TitreQCM}\useKV[ClesQCM]{Nom} \ifboolKV[ClesQCM]{AlphT}{\Alph{TitreQCM}}{##2}}\ifnum\fpeval{\PfCTotalCases-\useKV[ClesQCM]{Reponses}}>0\relax\uppercase{&}\PfCTexteReponseEleve\fi%
          \\
          }{}%
          \hline%
          \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
          \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
          &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\PfCSolCellColor{##1}{##2}}{}\ListeQCM[##1,\fpeval{##2+1}]
            }\ifnum\fpeval{\PfCTotalCases-\useKV[ClesQCM]{Reponses}}>0\relax\uppercase{&}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\fi\\
          }%
          \hline%
        \end{tabular}%
      }%
    }%
    \renewcommand{\arraystretch}{1}%
  }%
}%
}{%
\newcommand\QCM[2][]{%
  \useKVdefault[ClesQCM]%
  \setKV[ClesQCM]{#1}%
  \ifboolKV[ClesQCM]{AllSeul}{%
    \setKV[QCMSeul]{#1}
    \setsepchar[*]{,*&}\ignoreemptyitems%
    \readlist*\ListeQCM{#2}%
    \reademptyitems%
    \setcounter{QuestionQCM}{\fpeval{\useKV[ClesQCM]{Depart}-1}}%
    \xdef\NumeroReponse{\fpeval{\useKV[ClesQCM]{Reponses}+2}}%
    \begin{enumerate}
      \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
      \item\ListeQCM[##1,1]%
        \ifboolKV[QCMSeul]{EnColonne}{\begin{multicols}{\useKV[QCMSeul]{Colonnes}}}{}%
        \ifboolKV[QCMSeul]{LabelLettre}{
          \begin{enumerate}[label=\Alph{*}/]
        }{%
          \begin{enumerate}[label=$\square$]
        }%
         \xintFor* ##2 in{\xintSeq{1}{\fpeval{\NumeroReponse-2}}}\do{%
           \xdef\Titi{##2}
           \ifboolKV[QCMSeul]{Solution}{%
             \item[\PfCQCMSMultiChoixLabelSol{##1}{##2}]%
             }{%
            \item% 
            }%
            \ListeQCM[##1,\fpeval{##2+1}]
          }%
          \end{enumerate}
          \ifboolKV[QCMSeul]{EnColonne}{\end{multicols}}{}%
    }%
  \end{enumerate}
  }{%
  \ifboolKV[ClesQCM]{Seul}{%
    \QCMSeul[#1]{#2}%
  }{%
    \colorlet{PfCCouleurAlterneQCM}{\useKV[ClesQCM]{CouleurAlt}}%
    \setcounter{QuestionQCM}{\fpeval{\useKV[ClesQCM]{Depart}-1}}%
    \setcounter{TitreQCM}{0}
    \setsepchar[*]{,*&}\ignoreemptyitems%
    \readlist*\ListeQCM{#2}%
    \renewcommand{\arraystretch}{\useKV[ClesQCM]{Stretch}}%
    \xdef\NBcases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
    \ifboolKV[ClesQCM]{Multiple}{%
      \setlength{\LargeurQCM}{\fpeval{(\linewidth-\useKV[ClesQCM]{Reponses}*(3*\tabcolsep+\useKV[ClesQCM]{Largeur}))}pt}%
      \xdef\ListeNom{\useKV[ClesQCM]{Noms}}%
      \setsepchar[*]{/}%
      \readlist*\ListeNomsMul{\ListeNom}%
      \begin{tabular}{|p{\LargeurQCM}|*{\useKV[ClesQCM]{Reponses}}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
        \cline{2-\NBcases}%
        \multicolumn{1}{c|}{}\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
        &\ListeNomsMul[##2]}%
        \\
        \hline%
        \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
        \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
        &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\xintifboolexpr{\ListeQCM[##1,\fpeval{##2+1}]==1}{$\boxtimes$}{$\square$}}{$\square$}%
          }\\
        }%
        \hline%
      \end{tabular}%
      \renewcommand{\arraystretch}{1}%
    }{%
      \ifboolKV[ClesQCM]{VF}{%
        \setKV[ClesQCM]{Reponses=2}%
        \setlength{\PfCLargeurQCM}{\useKV[ClesQCM]{Largeur}}%
        \setlength{\LargeurQCM}{\linewidth-6\tabcolsep-2\PfCLargeurQCM-4\arrayrulewidth}%
        \xdef\NBcases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
        \begin{tabular}{|p{\LargeurQCM}|*{\useKV[ClesQCM]{Reponses}}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
          \cline{2-\NBcases}%
          \multicolumn{1}{c|}{}&\useKV[ClesQCM]{NomV}&\useKV[ClesQCM]{NomF}\\
          \hline%
          \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
          \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
                               &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\xintifboolexpr{##2==\ListeQCM[##1,2]}{$\boxtimes$}{$\square$}}{$\square$}%
                                 }\\
          }%
          \hline%
        \end{tabular}
      }{%
        \ifboolKV[ClesQCM]{ACompleter}{%
          \xdef\PfCTotalCases{\fpeval{\useKV[ClesQCM]{Reponses}+1}}%
        }{%
          \xdef\PfCTotalCases{\useKV[ClesQCM]{Reponses}}%
        }%
        \setlength{\LargeurQCM}{\fpeval{(\linewidth-2*\tabcolsep-\PfCTotalCases*(2*\tabcolsep+\useKV[ClesQCM]{Largeur}))}pt}%
        \xdef\NumeroReponse{\fpeval{\useKV[ClesQCM]{Reponses}+2}}%
        \begin{tabular}{|p{\LargeurQCM}|*{\PfCTotalCases}{>{\centering\arraybackslash}p{\useKV[ClesQCM]{Largeur}}|}}%
          % \ifboolKV[ClesQCM]{Titre}{\cline{2-\NBcases}%
          \ifboolKV[ClesQCM]{Titre}{\cline{2-\fpeval{\PfCTotalCases+1}}%
          \multicolumn{1}{c|}{}\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
          &\stepcounter{TitreQCM}\useKV[ClesQCM]{Nom} \ifboolKV[ClesQCM]{AlphT}{\Alph{TitreQCM}}{##2}}\ifnum\fpeval{\PfCTotalCases-\useKV[ClesQCM]{Reponses}}>0\relax\uppercase{&}\PfCTexteReponseEleve\fi%
          \\
          }{}%
          \hline%
          \xintFor* ##1 in {\xintSeq {1}{\ListeQCMlen}}\do{%
          \stepcounter{QuestionQCM}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Alph}{\textbf{\Alph{QuestionQCM}}/}{\textbf{\theQuestionQCM/}}~\ListeQCM[##1,1]\xintFor* ##2 in {\xintSeq {1}{\useKV[ClesQCM]{Reponses}}}\do{%
          &\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\ifboolKV[ClesQCM]{Solution}{\PfCSolCellColor{##1}{##2}}{}\ListeQCM[##1,\fpeval{##2+1}]
            }\ifnum\fpeval{\PfCTotalCases-\useKV[ClesQCM]{Reponses}}>0\relax\uppercase{&}\ifboolKV[ClesQCM]{Alterne}{\modulo{\theQuestionQCM}{2}\ifnum\remainder=0\cellcolor{PfCCouleurAlterneQCM}\fi}{}\fi\\
          }%
          \hline%
        \end{tabular}%
      }%
    }%
    \renewcommand{\arraystretch}{1}%
  }%
}%
}%
}%

\NewDocumentCommand\PfCSolCellColor{mm}{%
  \xdef\PfCFooSolColor{\ListeQCM[#1,\NumeroReponse]}%
  \setsepchar{-}%
  \readlist*\PfCSolListeReponses{\PfCFooSolColor}%
  \xintFor* ##3 in{\xintSeq{1}{\PfCSolListeReponseslen}}\do{%
    \xintifboolexpr{#2==\PfCSolListeReponses[##3]}{\cellcolor{\useKV[ClesQCM]{Couleur}}}{}%
  }%
}%