%%
%% This is file `HsH-report.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% HsH-classes.dtx  (with options: `report')
%% 
%% This is a generated file.
%% 
%% Copyright (C) 2021 by Jan Wille <mail@janwille.de>
%% 
%% This file may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License, either version 1.3 of this license
%% or (at your option) any later version.  The latest version of this
%% license is in:
%% 
%%    http://www.latex-project.org/lppl.txt
%% 
%% and version 1.3 or later is part of all distributions of LaTeX version
%% 2021/01/01 or later.
%% 
\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-10-24> Jan Wille}
\NeedsTeXFormat{LaTeX2e}
\newcommand{\myClassName}{HsH-report}
\ProvidesClass{\myClassName}[2021/10/24 v1.2 HsH-Class based on KOMA]

%% commands for HsH-logo
\newcommand{\HsHlogoPath}{HSH-Logo.pdf}
\newcommand{\HsHlogoPage}{1}
\newcommand{\includeHsHlogohere}[1][5cm]{\includegraphics[width=#1,page=\HsHlogoPage]{\HsHlogoPath}}
\newif\if@german%

%% document options -------------------------------------------------------------------------------
\DeclareOption{german}{
  \@germantrue
}
\DeclareOption{ngerman}{
  \@germantrue
}
\DeclareOption{english}{
  \@germanfalse
}
\DeclareOption{f1}{
  \renewcommand{\HsHlogoPage}{2}
}
\DeclareOption{f2}{
  \renewcommand{\HsHlogoPage}{3}
}
\DeclareOption{f3}{
  \renewcommand{\HsHlogoPage}{4}
}
\DeclareOption{f4}{
  \renewcommand{\HsHlogoPage}{5}
}
\DeclareOption{f5}{
  \renewcommand{\HsHlogoPage}{6}
}
\DeclareOption{sans}{
  \renewcommand{\familydefault}{\sfdefault}
}
\DeclareOption{roman}{
  \renewcommand{\familydefault}{\rmdefault}
}
\DeclareOption*{\expandafter\PassOptionsToClass\expandafter{\CurrentOption}{scrreprt}}
\ExecuteOptions{fontsize=11pt,a4paper,ngerman,sans} % default options
\ProcessOptions\relax
%% Load KOMA class
\LoadClass{scrreprt}
\KOMAoption{toc}{bibliography,listof}

%% package loading and config ---------------------------------------------------------------------
\PassOptionsToPackage{utf8}{inputenc}
\RequirePackage{inputenc}
\PassOptionsToPackage{T1}{fontenc}
\RequirePackage{fontenc}
\RequirePackage{lmodern}
\RequirePackage{graphicx}
\RequirePackage{amsmath}
\if@german\RequirePackage{ziffer}\fi
\PassOptionsToPackage{left=3cm,right=2.5cm,top=3cm,bottom=3cm}{geometry}
\RequirePackage{geometry}
\if@german\PassOptionsToPackage{ngerman}{babel}\else\PassOptionsToPackage{english}{babel}\fi
\RequirePackage{babel}
\PassOptionsToPackage{headsepline}{scrlayer-scrpage}
\RequirePackage{scrlayer-scrpage}
\RequirePackage{scrhack}
\PassOptionsToPackage{hidelinks}{hyperref}
\RequirePackage{hyperref}
\RequirePackage{bookmark}
\PassOptionsToPackage{babel}{csquotes}
\if@german\PassOptionsToPackage{german=quotes}{csquotes}\fi
\RequirePackage{csquotes}
\MakeOuterQuote{"}
\RequirePackage{pgffor}
%% options for not loaded packages ----------------------------------------------------------------
\PassOptionsToPackage{backend=biber,style=alphabetic,sorting=nyt}{biblatex}
\PassOptionsToPackage{free-standing-units}{siunitx}
\PassOptionsToPackage{european,EFvoltages,straightvoltages,betterproportions}{circuitikz}

%% title matters ----------------------------------------------------------------------------------
\newcommand*{\@matrikelnr}{}
\newcommand{\matrikelnr}[1]{\gdef\@matrikelnr{#1}}
\newcommand*{\@professor}{}
\newcommand{\professor}[1]{\gdef\@professor{#1}}
\newcommand*{\@keywords}{}
\newcommand{\keywords}[1]{\gdef\@keywords{#1}}
\let\@author\@empty
\let\@keywords\@empty

%% typesetting indexes upright or standart
\def\subinrm#1{\sb{\mathrm{#1}}}
{\catcode`\_=13 \global\let_=\subinrm}
\mathcode`_="8000
\newcommand\upsubscripts{\catcode`\_=12 }
\newcommand\normalsubscripts{\catcode`\_=8 }
\upsubscripts

%% header and footer
\pagestyle{scrheadings}
\clearpairofpagestyles
\automark{chapter}
\renewcommand*{\chapterpagestyle}{scrheadings}
\ohead{\headmark}
\ihead{\@title}
\ofoot*{\pagemark}

%% floats
\renewcommand{\fps@figure}{h!t}
\renewcommand{\fps@table}{h!t}
\ifx\KOMAScriptVersion\undefined\else
  \g@addto@macro\@floatboxreset\centering
  \setcapwidth[c]{0.8\textwidth}
\fi
\if@german
  \renewcaptionname{ngerman}{\figurename}{Abb.}
  \renewcaptionname{ngerman}{\tablename}{Tab.}
  \renewcaptionname{ngerman}{\abstractname}{Abstract}
\else
  \renewcaptionname{english}{\figurename}{Fig.}
  \renewcaptionname{english}{\tablename}{Tab.}
\fi

%% styling for itemize
\renewcommand{\labelitemi}{$\bullet$}
\renewcommand{\labelitemii}{$\circ$}
\renewcommand{\labelitemiii}{$-$}
\renewcommand{\labelitemiv}{$\cdot$}

%% do stuff
\setlength\parindent{0pt}
\raggedbottom
\renewcommand{\layercontentsmeasure}{\@empty}

%% custom commands
\newcommand{\uproman}[1]{\uppercase\expandafter{\romannumeral#1}}
\newcommand{\lowroman}[1]{\romannumeral#1\relax}

%% load config at beginning of document
\AtBeginDocument{
  \makeatletter
  \@ifpackageloaded{biblatex}{
    \renewcommand*{\mkbibacro}[1]{\MakeUppercase{#1}}
  }{}
  \@ifpackageloaded{subfigure}{
    \newcommand{\subfigureautorefname}{\figureautorefname}
  }{}
  \InputIfFileExists{config.tex}{
    \ClassInfo{\myClassName}{config.tex was found. Using it...}
  }{
    \ClassInfo{\myClassName}{no config.tex!! I hope you configered it yourself.}
  }
  %% provide some usefull commands:
  \providecommand{\abs}[1]{\ensuremath{\left\vert#1\right\vert}}
  \makeatother
}
%% nicer abstract ---------------------------------------------------------------------------------
\renewenvironment{abstract}{
  \quotation
  \setlength\parindent{0pt}
  \chapter*{\abstractname}
  \addcontentsline{toc}{chapter}{\abstractname}
}{%
  \ifx\@keywords\@empty\else
    \vskip 2em
    \paragraph{\if@german Schlüsselwörter:\else Keywords:\fi}
    \@keywords
  \fi
  \endquotation
}
%% decloration of Authorship ----------------------------------------------------------------------
\newif\if@oneAuthor \@oneAuthortrue
\if@german
  \setlocalecaption{ngerman}{dATitle}{Selbstständigkeitserklärung}
  \setlocalecaption{ngerman}{dAPronomen}{\if@oneAuthor ich\else wir\fi}
  \setlocalecaption{ngerman}{dAPluralendung}{\if@oneAuthor\else n\fi}
  \setlocalecaption{ngerman}{dAGenitiv}{\if@oneAuthor mir\else uns\fi}
  \setlocalecaption{ngerman}{dAText}{
    Hiermit bestätige\dAPluralendungname\space\dAPronomenname, dass die folgende Arbeit eigenständig von \dAGenitivname\space allein erstellt
    und unter Berücksichtigung der zur Verfügung gestellten Aufgabenstellung sowie dem Arbeitsmaterial unter Angabe aller verwendeten Quellen
    erarbeitet wurde. Die Regelungen und Konsequenzen eines Plagiats, inklusive disziplinarischer Maßnahmen, sind \dAGenitivname\space
    bewusst. Insbesondere wurden alle Zitate und gedanklichen Übernahmen als solche kenntlich gemacht.
  }
\else
  \setlocalecaption{english}{dATitle}{Declaration of Authorship}
  \setlocalecaption{english}{dAPronomen}{\if@oneAuthor I\else we\fi}
  \setlocalecaption{english}{dAPronomenf}{\if@oneAuthor I\else We\fi}
  \setlocalecaption{english}{dAPronomverb}{\if@oneAuthor am\else are\fi}
  \setlocalecaption{english}{dAGenitiv}{\if@oneAuthor my\else our\fi}
  \setlocalecaption{english}{dAText}{
    \dAPronomenfname\space hereby certify that the work \dAPronomenname\space\dAPronomverbname\space submitting is entirely of
    \dAGenitivname\space own making except where otherwise indicated. \dAPronomenfname\space\dAPronomverbname\space aware of regulations
    concerning plagiarism, including disciplinary actions that may result from it. Any use of the works of any other author, in any form, is
    properly acknowledged at their point of use.
  }
\fi
\newcommand\declarationAuthorship{
  \renewcommand{\thanks}{\sbox0}
  \foreach \x [count=\i] in \@author{\ifnum\i>1\global\@oneAuthorfalse\fi}
  \thispagestyle{plain}
  \vspace*{\fill}
  {\rule{\textwidth}{0.1pt}}
  \vskip 3em
  {\centering\huge\textbf{\dATitlename}\par}
  \vskip 3em
  {\dATextname\par}
  {\raggedleft
    \foreach \x in \@author{
      \begin{tabular}[t]{r}
        \\[3em]
        \rule{4cm}{0.4pt}\\
        {\footnotesize\x}
      \end{tabular}
    }
  \par}
}
%% reconfig Titlepage -----------------------------------------------------------------------------
\newtoks\@tabtoks
\newcommand\addtabtoks[1]{\global\@tabtoks\expandafter{\the\@tabtoks#1}}
\newcommand\eaddtabtoks[1]{\edef\mytmp{#1}\expandafter\addtabtoks\expandafter{\mytmp}}
\newcommand*\printtabtoks{\the\@tabtoks}
\addtokomafont{publishers}{\normalsize}
\renewcommand\maketitle[1][l]{
  \expandafter\ifnum \csname scr@v@3.12\endcsname>\scr@compatibility\relax
  \else
    \def\and{%
      \end{tabular}
      \hskip 1em \@plus.17fil
      \begin{tabular}[t]{c}%
    }
  \fi
  \begin{titlepage}
    \let\@param#1
    \ifx\@param\@empty
      \ClassError{\myClassName}{\maketitle\space with empty option}{
        \maketitle[] has been called with an empty parameter, this doesn't work. Use \maketitle instead.
      }
    \fi
    \if@titlepageiscoverpage
      \edef\titlepage@restore{
        \noexpand\endgroup
        \noexpand\global\noexpand\@colht\the\@colht
        \noexpand\global\noexpand\@colroom\the\@colroom
        \noexpand\global\vsize\the\vsize
        \noexpand\global\noexpand\@titlepageiscoverpagefalse
        \noexpand\let\noexpand\titlepage@restore\noexpand\relax
      }
      \begingroup
      \topmargin=\dimexpr \coverpagetopmargin-1in\relax
      \oddsidemargin=\dimexpr \coverpageleftmargin-1in\relax
      \evensidemargin=\dimexpr \coverpageleftmargin-1in\relax
      \textwidth=\dimexpr
      \paperwidth-\coverpageleftmargin-\coverpagerightmargin\relax
      \textheight=\dimexpr
      \paperheight-\coverpagetopmargin-\coverpagebottommargin\relax
      \headheight=0pt
      \headsep=0pt
      \footskip=\baselineskip
      \@colht=\textheight
      \@colroom=\textheight
      \vsize=\textheight
      \columnwidth=\textwidth
      \hsize=\columnwidth
      \linewidth=\hsize
    \else
      \let\titlepage@restore\relax
    \fi
    \let\footnotesize\small
    \let\footnoterule\relax
    \let\footnote\thanks
    \renewcommand*\thefootnote{\@fnsymbol\c@footnote}%
    \let\@oldmakefnmark\@makefnmark
    \renewcommand*{\@makefnmark}{\rlap\@oldmakefnmark}%
    \ifx\@extratitle\@empty
      \ifx\@frontispiece\@empty\else
        \if@twoside\mbox{}\next@tpage\fi
        \noindent\@frontispiece\next@tdpage
      \fi
    \else
      \noindent\@extratitle
      \ifx\@frontispiece\@empty
      \else
        \next@tpage
        \noindent\@frontispiece
      \fi
      \next@tdpage
    \fi
    \setparsizes{\z@}{\z@}{\z@\@plus 1fil}\par@updaterelative
    \IfFileExists{\HsHlogoPath}{}{
      \ClassError{\myClassName}{HsH-Logo.pdf not found!}{
        The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
      }
    }
    \vspace*{1cm}
    \begin{minipage}[t]{\textwidth}%
      \ifx\@titlehead\@empty \else
        \usekomafont{titlehead}{\@titlehead}%
      \fi
      \hfill
      \raisebox{0pt}[\ht\strutbox][\dp\strutbox]{\includeHsHlogohere}
    \end{minipage}
    \raisebox{10pt}{\rule{\textwidth}{0.5pt}}
    \null
    \vfill
    \begingroup
      \if\@param c\centering\fi
      \if\@param r\raggedleft\fi
      \ifx\@subject\@empty\else
        {\usekomafont{subject}{\@subject\par}}
        \vskip 3em
      \fi
      {\usekomafont{title}{\huge\@title\par}}
      \vskip 1em
      {\ifx\@subtitle\@empty\else\usekomafont{subtitle}\@subtitle\par\fi}
      \vskip 4em
      {\ifx\@matrikelnr\@empty
        \if\@author\@empty\else\usekomafont{author}{
          \parbox{\dimexpr\linewidth}{
            \if\@param c\centering\fi
            \if\@param r\raggedleft\fi
            \@author
          }
        }\fi
      \else
        \if\@author\@empty\else
          % sneeky comma needed after \@matrikelnr to deal with single item lists
          \foreach \x [count=\i,evaluate=\i as \y using {{\@matrikelnr,}[\i-1]}] in \@author {\eaddtabtoks{\x & \y\protect\\}}
          \usekomafont{author}{\def\arraystretch{1.2}
            \if\@param l\begin{tabular}{@{}l l}\printtabtoks\end{tabular}\fi
            \if\@param c\begin{tabular}{l l}\printtabtoks\end{tabular}\fi
            \if\@param r\begin{tabular}{r r@{}}\printtabtoks\end{tabular}\fi
          }
        \fi
      \fi}
      \vskip 1.5em
      {\usekomafont{date}{\@date\par}}
      \vskip \z@ \@plus3fill
     {\if\@professor\@empty\else\usekomafont{publishers}{Professor\if@german(in)/Lehrbeauftragte(r)\fi: \@professor}\fi}
      \par
    \endgroup
    \vskip 3em
    \@thanks\global\let\@thanks\@empty
    \vfill\null
    \if@twoside
      \@tempswatrue
      \expandafter\ifnum \@nameuse{scr@v@3.12}>\scr@compatibility\relax
      \else
        \ifx\@uppertitleback\@empty\ifx\@lowertitleback\@empty
          \@tempswafalse
        \fi\fi
      \fi
      \if@tempswa
        \next@tpage
        \begin{minipage}[t]{\textwidth}
          \@uppertitleback
        \end{minipage}\par
        \vfill
        \begin{minipage}[b]{\textwidth}
          \@lowertitleback
        \end{minipage}\par
        \@thanks\global\let\@thanks\@empty
      \fi
    \else
      \ifx\@uppertitleback\@empty\else
        \ClassWarning{\KOMAClassName}{%
          non empty \string\uppertitleback\space ignored
          by \string\maketitle\MessageBreak
          in `twoside=false' mode%
        }
      \fi
      \ifx\@lowertitleback\@empty\else
        \ClassWarning{\KOMAClassName}{%
          non empty \string\lowertitleback\space ignored
          by \string\maketitle\MessageBreak
          in `twoside=false' mode%
        }
      \fi
    \fi
    \ifx\@dedication\@empty
    \else
      \next@tdpage\null\vfill
      {\centering\usekomafont{dedication}{\@dedication \par}}%
      \vskip \z@ \@plus3fill
      \@thanks\global\let\@thanks\@empty
      \cleardoubleemptypage
    \fi
    \ifx\titlepage@restore\relax\else\clearpage\titlepage@restore\fi
  \end{titlepage}
  \setcounter{footnote}{0}
  \expandafter\ifnum \csname scr@v@3.12\endcsname>\scr@compatibility\relax
    \let\thanks\relax
    \let\maketitle\relax
    \let\@maketitle\relax
    \global\let\@thanks\@empty
    \global\let\@author\@empty
    \global\let\@date\@empty
    \global\let\@title\@empty
    \global\let\@subtitle\@empty
    \global\let\@extratitle\@empty
    \global\let\@frontispiece\@empty
    \global\let\@titlehead\@empty
    \global\let\@subject\@empty
    \global\let\@publishers\@empty
    \global\let\@uppertitleback\@empty
    \global\let\@lowertitleback\@empty
    \global\let\@dedication\@empty
    \global\let\@matrikelnr\@empty
    \global\let\@prof\@empty
    \global\let\author\relax
    \global\let\title\relax
    \global\let\extratitle\relax
    \global\let\titlehead\relax
    \global\let\subject\relax
    \global\let\publishers\relax
    \global\let\uppertitleback\relax
    \global\let\lowertitleback\relax
    \global\let\dedication\relax
    \global\let\date\relax
    \global\let\matrikelnr\relax
    \global\let\professor\relax
  \fi
  \global\let\and\relax
}
\endinput
%%
%% End of file `HsH-report.cls'.
