% 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 <https://www.gnu.org/licenses/>.

% 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{beamerinnerthemepureminimalistic}[v1.2.4]

\mode<presentation>

\def\itemsymbol{\raisebox{0.3ex}{\small$\bullet$}}
\let\svitem\item
\newenvironment{vfilleditems}{%
  \begin{itemize} %
    \let\olditem\item
          \renewcommand\item[1][\itemsymbol]{\vfill\svitem[##1]}}%
          {\end{itemize}\vfill}

\defbeamertemplate*{section in toc}{pureminimalistic}{%
  \hspace{0.5em} \inserttocsectionnumber.~\inserttocsection
}

\defbeamertemplate*{subsection in toc}{pureminimalistic}{%
  \hspace{1.5em} \inserttocsectionnumber.\inserttocsubsectionnumber~\inserttocsubsection\par
}

\defbeamertemplate*{subsubsection in toc}{pureminimalistic}{% No one should use subsubsections in a presentation
}

\defbeamertemplate*{itemize item}{pureminimalistic}{%
  \usebeamerfont*{itemize item}\itemsymbol
}

\defbeamertemplate*{itemize subitem}{pureminimalistic}{%
  \usebeamerfont*{itemize subitem}\itemsymbol
}

\defbeamertemplate*{itemize subsubitem}{pureminimalistic}{%
  \usebeamerfont*{itemize subsubitem}\itemsymbol
}

\defbeamertemplate*{bibliography item}{pureminimalistic}{%
  \insertbiblabel
}

\setlength{\abovecaptionskip}{0ex}
\setlength{\belowcaptionskip}{1ex}

\setbeamertemplate{caption}{%
  \insertcaption%
}

\defbeamertemplate*{title page}{pureminimalistic}[1][]
{
  \usebeamerfont{title}
  \begin{beamercolorbox}[sep=0ex,wd=\textwidth,dp=1ex]{headline}
    % \vskip 3pt
    % \hfill\logotitle\par% \logotitle is defined in outertheme
    \vskip 75pt
    \parbox{\linewidth}{%
      \begin{beamercolorbox}[wd=\textwidth]{title}%
        {\inserttitle}%
      \end{beamercolorbox}

      \begin{beamercolorbox}[wd=\textwidth,dp=1ex]{author}%
        \vskip 3pt
        \small\usebeamerfont{author}\usebeamercolor{author}\insertauthor $\quad$
        \ifx\insertinstitute\@empty%
          \else%
          {\usebeamerfont{institute}\insertinstitute $\quad$}%
        \fi%
        \ifx\insertsubtitle\@empty%
          \else%
          {\usebeamerfont{subtitle}\insertsubtitle}%
        \fi%
      \end{beamercolorbox}%
    }%
  \end{beamercolorbox}
}

\mode<all>