% A pure minimalistic LaTeX-Beamer theme for everyone to use.
% Copyright (C) 2020 Kai Norman Clasen
% This program is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
% You should have received a copy of the GNU General Public License
% along with this program. If not, see .
% This file is part of beamerthemepureminimalistic.
% If problems/bugs are found or enhancements are desired, please contact
% me over: https://github.com/kai-tub/latex-beamer-pure-minimalistic
\ProvidesPackage{beamerouterthemepureminimalistic}[v1.2.4]
\RequirePackage{ifthen}
\RequirePackage{etoolbox}
\RequirePackage{calc}
\mode
\newboolean{showmaxslides}
\setboolean{showmaxslides}{false}
\newboolean{nofooter}
\setboolean{nofooter}{false}
\DeclareOptionBeamer{showmaxslides}{\setboolean{showmaxslides}{true}}
\DeclareOptionBeamer{nofooter}{\setboolean{nofooter}{true}}
\ProcessOptionsBeamer
% invertcolor is already processed in colortheme
\ifthenelse{\boolean{darkmode}}{%
\newcommand{\headerpath}{logos/header_logo_darkmode}
\newcommand{\institutepath}{logos/institute_logo_darkmode}
}{%
\newcommand{\headerpath}{logos/header_logo}
\newcommand{\institutepath}{logos/institute_logo}
}
% The header shares the horizontal space with the frame title in normal mode
% a relative width value between .5 and .8 should usually be the best
\newcommand{\logoheader}{\includegraphics[width=.5\linewidth]{\headerpath}}
% For the title page, the logo is embedded in the total frame, meaning that \linewidth
% here refers to the complete \paperwidth, small width values of < .4 are usually best.
\newcommand{\logotitle}{\includegraphics[width=.2\linewidth]{\headerpath}}
% The footer will only use part of the space under the line. Usually almost the
% full linewidth should be used
\newcommand{\logofooter}{\includegraphics[width=.8\linewidth]{\institutepath}}
\defbeamertemplate*{frametitle}{largetitle}{
\logotitle
}
\newlength{\myleftmargin}
\setlength{\myleftmargin}{.0625\paperwidth}
\newlength{\myrightmargin}
\setlength{\myrightmargin}{.0625\paperwidth}
\newlength{\mytextlength}
\setlength{\mytextlength}{\paperwidth - \myleftmargin - \myrightmargin}
\newlength{\myfooterheight}
\setlength{\myfooterheight}{.08\paperheight}
\setbeamersize{text margin left=\myleftmargin, text margin right=\myrightmargin}
\defbeamertemplate*{frametitle}{pureminimalistictitle}{
\vskip 10pt
\leavevmode
\begin{beamercolorbox}[sep=0ex, wd=.65\paperwidth, left]{frametitle}
\usebeamerfont{frametitle}%
\insertframetitle%
\end{beamercolorbox}%
\begin{beamercolorbox}[sep=0pt, wd=.2\paperwidth, right]{headline}
\logoheader
\end{beamercolorbox}
}%
\defbeamertemplate*{footline}{pureminimalisticfooter}{%
\ifthenelse{\boolean{nofooter}}{}{%
\leavevmode
\begin{beamercolorbox}[sep=0pt, wd=\myleftmargin, ht=\myfooterheight, dp=1ex]{footline}
\end{beamercolorbox}%
\begin{beamercolorbox}[sep=0pt, wd=\mytextlength, ht=\myfooterheight, dp=1ex]{footline}
\parbox{\linewidth}%
% Don't ask me why I had to insert a space/character after \usebeamercolor
% for it to have an effect on \hrule. Same goes for \color{white} \hrule
{ \usebeamercolor[fg]{normal text}\ \hrule }
\leavevmode
\begin{beamercolorbox}[sep=0mm, wd=.6\paperwidth, ht=\myfooterheight]{footline}%
\usebeamerfont{footline}%
\vbox to\myfooterheight{%
\vfil%
\insertshorttitle{} $~|~$ %
\insertshortauthor{} $\quad$ %
\insertshortsubtitle{}\par%
Page \insertframenumber\ifthenelse{%
\boolean{showmaxslides}}%
{/\inserttotalframenumber}%
{}\par%
\vfil%
\vfil%
}%
\end{beamercolorbox}%
\begin{beamercolorbox}[sep=0mm, wd=.275\paperwidth,right, ht=\myfooterheight]{footline}
\vbox to\myfooterheight{%
\vfil%
\logofooter
\vfil%
\vfil%
}%
\end{beamercolorbox}%
\end{beamercolorbox}%
\begin{beamercolorbox}[sep=0pt, wd=\myrightmargin, dp=1ex, ht=\myfooterheight]{footline}
\end{beamercolorbox}
}
}
\mode