beamerthemeuniS.sty

% Copyright 2017 by Christian Senger <senger@inue.uni-stuttgart.de>
% Copyright 2021 by Marcel Breyer <marcel.breyer@ipvs.uni-stuttgart.de>
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.


\usepackage{xkeyval}

\define@boolkeys{theme}[theme@]{totalframenumber, sectionslide, sectiontoc}[true]
\presetkeys{theme}{totalframenumber=false, sectionslide=false, sectiontoc=false}{}
\define@cmdkey{theme}[theme@]{titleimage}{}

\ProcessOptionsX<theme>


%% reset footnote counter per page, adapt footnotes
\usepackage{perpage}
\MakePerPage{footnote}
\renewcommand*{\thefootnote}{\fnsymbol{footnote}}
\renewcommand\footnoterule{}

%% set up fonts
\usepackage{lmodern}
\usepackage{iftex}

\ifLuaTeX
	%% use Uni Stuttgart font with LuaTex
	\usepackage{fontspec}
	\setsansfont[
	BoldFont = UniversforUniS65Bd-Regular,
	ItalicFont = UniversforUniS45LtObl-Rg,
	BoldItalicFont = UniversforUniS45LtObl-Rg,
	Scale = MatchUppercase
	]{UniversforUniS55Rm-Regular}
	\renewcommand{\familydefault}{\sfdefault}
\else
	%% use normal fonts
	\usepackage[T1]{fontenc}
	\usepackage{inputenc}
\fi

\usepackage{csquotes}


%% necessary packages for the styles
\usepackage{appendixnumberbeamer}
\usepackage{etoolbox}  %% interal logic
\usepackage{phonenumbers}  %% correctly typeset phone numbers
\setphonenumbers{foreign}
\usepackage{qrcode}  %% create QR codes
\usepackage{tikz}
\usetikzlibrary{positioning}
\usepackage{xifthen}  %% interal logic
\usepackage{fontawesome5}  %% icons for final slide
\usepackage{tabularx}  %% fixed width table for last slide
\usepackage{makecell}  %% newlines in table cells

%% fix some latex quirks
\usepackage{xspace}
\usepackage[xspace]{ellipsis}
\usepackage{fixmath}
\usepackage[stretch=10]{microtype}


%% expandable lowercase function
\usepackage{expl3}
\ExplSyntaxOn
\cs_set_eq:NN \explowercase \text_lowercase:n
\ExplSyntaxOff


%% use fancy enumerate/itemize and restore beamer layout
% \usepackage{enumitem}\setitemize{%
%   label=\usebeamerfont*{itemize item}
%   \usebeamercolor[fg]{itemize item}
%   \usebeamertemplate{itemize item}
% }


\mode<presentation>

\useoutertheme{uniS}
\useinnertheme{rectangles}

\usecolortheme{uniS}

\usefonttheme[onlymath]{serif}
\setbeamerfont{block title}{size=\small}

\setbeamersize{text margin left=1cm}
\setbeamersize{text margin right=1cm}

\setbeamertemplate{navigation symbols}{}



%% define constants used in multiple places
\pgfdeclareimage[height=1cm]{unilogo}{.logos/unilogo\iflanguage{ngerman}{}{_en}.pdf}
\pgfdeclareimage[height=1cm]{unilogo_w}{.logos/unilogo_w\iflanguage{ngerman}{}{_en}.pdf}
\def\universitylink{https://www.uni-stuttgart.de/\iflanguage{ngerman}{}{en/}}



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% title page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
\def\beamerrightmargin{\dimexpr\Gm@rmargin\relax}

%% get cc license version
\define@choicekey*{cclic}{version}[\val]{4.0, 3.0, 2.5, 2.0, 1.0}{\edef\cclic@version{\val}}
%% get cclicense currency
\define@choicekey*{cclic}{currency}[\val]{eur, usd}{\edef\cclic@currency{\val}}

\newcommand{\cclicense}[2][]{
	%% process options
	\setkeys{cclic}{version=4.0, currency=EUR, #1}

	%% get license type
	\edef\cclic@type{\explowercase{#2}}

	%% get license url
	\edef\cclic@lang{\iflanguage{ngerman}{german}{\languagename}}
	\ifthenelse{\equal{\cclic@type}{cc-zero}}{
		\xdef\@cclic@url{https://creativecommons.org/publicdomain/zero/1.0/deed.\cclic@lang}
	}{
		\xdef\@cclic@url{https://creativecommons.org/licenses/\cclic@type/\cclic@version/deed.\cclic@lang}
	}

	%% get license file
	\xdef\@cclic@image{.license/\cclic@type.\cclic@currency.png}
	\IfFileExists{\@cclic@image}{}{\PackageError{CC License}{Illegal Creative Commons License Type '#2'!}{Valid Creative Commons License Types are 'by', 'by-nc', 'by-nc-nd', 'by-nc-sa', 'by-nd', 'by-sa' and 'cc-zero'.}}
}


\define@key{institute}{logo}{\xdef\@institute@logo{#1}}
\define@key{institute}{url}{\xdef\@institute@url{#1}}
\renewcommand{\institute}[3][]{
	%% process options
	\setkeys{institute}{#1}

	%% generate institute URL based on short institute name
	\ifdef{\@institute@url}{}{
		\edef\institute@short@lowercase{\explowercase{#3}}
		\gdef\@institute@url{https://www.\institute@short@lowercase.uni-stuttgart.de/}
	}

	%% define short and long name for institute
	\gdef\@institute@long{#2}
	\gdef\@institute@short{#3}
}

\define@key{department}{logo}{\xdef\@department@logo{#1}}
\define@key{department}{url}{\xdef\@department@url{#1}}
\newcommand{\department}[3][]{
	%% process options
	\setkeys{department}{#1}

	%% generate institute URL based on short institute and department name
	\ifdef{\@department@url}{}{
		\edef\institute@short@lowercase{\explowercase{\@institute@short}}
		\edef\department@short@lowercase{\explowercase{#3}}
		\gdef\@department@url{https://www.\institute@short@lowercase.uni-stuttgart.de/departments/\department@short@lowercase/}
	}

	%% define short and long name for department
	\gdef\@department@long{#2}
	\gdef\@department@short{#3}
}



\newlength{\circlesize}
\setbeamertemplate{title page}
{
	%% chech if the required values "title" and "author" are set
	\ifdefempty{\inserttitle}{\PackageError{Title}{Missing title!}{}}{}
	\setbox0=\hbox{\insertauthor\unskip}\ifdim\wd0=0pt
		\PackageError{Author}{Missing author!}{}
	\fi


	%% the title page shouldn't count for the slide counter
	\addtocounter{framenumber}{-1}
 	\setlength{\circlesize}{1.12\textheight}
 	\begin{tikzpicture}[overlay, remember picture]
    	\clip (current page.north west) rectangle (current page.south east);

		%% background image
    	\ifdef{\theme@titleimage}{
			\node[anchor=north west] at ([xshift=-1em, yshift=1ex] current page.north west){\includegraphics[width=\textwidth+1em+2\beamerrightmargin]{\theme@titleimage}};

			\node[%
			  rectangle,
			  draw=white,
			  fill=white,
			  anchor=north west,
			  minimum width=2\textwidth,
			  minimum height=3cm]
			at (current page.north west) {};
		}{
			\shade[%
			  top color=uniSlightblue,
			  bottom color=uniSblue,
			  shading angle=-45]
			(current page.north west) rectangle (current page.south east);
		}

		%% uni logo
		\node[anchor=north west] (logo) at ([xshift=0.4cm, yshift=-1cm] current page.north west) {\href{\universitylink}{\pgfuseimage{\ifdef{\theme@titleimage}{unilogo}{unilogo_w}}}};

        %% institute logo
        \ifdef{\@institute@logo}{\node[anchor=west] (logoinstitute) at ([xshift=0.1cm, yshift=0cm] logo.east) {\ifdef{\@institute@url}{\href{\@institute@url}{\includegraphics[height=1cm]{\@institute@logo}}}{\includegraphics[height=1cm]{\@institute@logo}}};}{}

        %% departement logo
        \ifdef{\@department@logo}{\node[anchor=west] (logodepartment) at ([xshift=0.1cm, yshift=0cm] logoinstitute.east) {\ifdef{\@department@url}{\href{\@department@url}{\includegraphics[height=1cm]{\@department@logo}}}{\includegraphics[height=1cm]{\@department@logo}}};}{}

		%% title
		\node[%
		  circle,
		  fill=uniSgray,
		  text=white,
		  anchor=south east,
		  minimum size=\circlesize,
		  align=left,
		  font=\bfseries\Huge]
		(title) at ([yshift=-.05\circlesize] current page.south east) {\inserttitle};

		\setlength{\circlesize}{.2\textheight}

		%% author
		\node[%
		  circle,
		  fill=white,
		  anchor=center,
		  minimum size=\circlesize,
		  align=center,
		  font=\bfseries\small]
		(author) at ([xshift=0.4\circlesize, yshift=.4\circlesize] title.north west) {\insertauthor};

		\ifdef{\@cclic@image}{
			\node[inner sep=0pt, outer sep=0pt, anchor=south west] at (current page.south west) {\href{\@cclic@url}{\includegraphics[width=1.75cm]{\@cclic@image}}};
		}{}
	\end{tikzpicture}
}
\makeatother

\newcommand{\titleslide}{
	\begin{frame}[plain]
		\maketitle
	\end{frame}
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%% table of contents slide %%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
%% set frame title if requested
\define@cmdkey{toc}{title}{}

\newcommand{\tocslide}[1][]{
	%% process options, set default frame title
	\setkeys{toc}{title=\iflanguage{ngerman}{Übersicht}{Overview}, #1}

	\begin{frame}{\cmdKV@toc@title}
		\tableofcontents
	\end{frame}
}
\makeatother


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% final slide %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter


%% define speaker image
\newcommand{\speakerimage}[1]{\gdef\@speakerimage{#1}}

%% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
\define@cmdkey{email}{labeltxt}[\iflanguage{ngerman}{E-Mail}{email}]{}
%% if the option 'labeltxt' isn't present, set an icon
\presetkeys{email}{labeltxt=\faIcon[regular]{envelope}}{}
\newcommand{\email}[2][]{
	%% process options
	\setkeys{email}{#1}

	\xdef\@email@icon{\cmdKV@email@labeltxt}
	\gdef\@email{\href{mailto:#2}{#2}}
}

%% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
\define@cmdkey{phone}{labeltxt}[\iflanguage{ngerman}{Telefon}{phone}]{}
%% if the option 'labeltxt' isn't present, set an icon
\presetkeys{phone}{labeltxt=\faIcon{phone}}{}
\newcommand{\phone}[2][]{
	%% process options
	\setkeys{phone}{#1}

	\xdef\@phone@icon{\cmdKV@phone@labeltxt}
	\gdef\@phone{\phonenumber[country=DE]{#2}}
}

% %% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
% \define@cmdkey{fax}{labeltxt}[\iflanguage{ngerman}{Fax}{fax}]{}
% %% if the option 'labeltxt' isn't present, set an icon
% \presetkeys{fax}{labeltxt=\faIcon{fax}}{}
% \newcommand{\fax}[2][]{
% 	%% process options
% 	\setkeys{fax}{#1}

% 	\xdef\@fax@icon{\cmdKV@fax@labeltxt}
% 	\gdef\@fax{\phonenumber[country=DE]{#2}}
% }

%% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
\define@cmdkey{address}{labeltxt}[\iflanguage{ngerman}{Adresse}{address}]{}
%% if the option 'labeltxt' isn't present, set an icon
\presetkeys{address}{labeltxt=\faIcon{map-marker-alt}}{}
\newcommand{\address}[4][]{
	%% process options
	\setkeys{address}{#1}

	\xdef\@address@icon{\cmdKV@address@labeltxt}
	\gdef\@street{#2}
	\gdef\@zip{#3}
	\gdef\@address{\href{http://maps.google.com/?q=#2+#3}{\makecell[tl]{#2\\#3\\\iflanguage{ngerman}{Raum}{Room}: #4}}}
}

%% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
\define@cmdkey{officehours}{labeltxt}[\iflanguage{ngerman}{Sprechstunden}{office hours}]{}
%% if the option 'labeltxt' isn't present, set an icon
\presetkeys{officehours}{labeltxt=\faIcon[regular]{calendar-check}}{}
\newcommand{\officehours}[2][]{
	%% process options
	\setkeys{officehours}{#1}

	\xdef\@officehours@icon{\cmdKV@officehours@labeltxt}
	\gdef\@officehours{#2}
}

%% if the option 'labeltxt' is present, set its value accordingly (or to default values based on current language)
\define@cmdkey{website}{labeltxt}[\iflanguage{ngerman}{Website}{website}]{}
%% if the option 'labeltxt' isn't present, set an icon
\presetkeys{website}{labeltxt=\faIcon{link}}{}
\newcommand{\website}[2][]{
	%% process options
	\setkeys{website}{#1}

	\xdef\@website@icon{\cmdKV@website@labeltxt}
	\gdef\@website{\url{#2}}
	%% create QR code to website
	\gdef\@websiteqr{\textcolor{white}{\qrcode[height=1.25cm]{#2}}}
}

%% switch between full and compact type when displaying the ORCID iD
\define@choicekey*{appendix}{mode}[\val]{beamer, handout}{\xdef\beamer@currentmode{\val}}
\define@choicekey{orcid}{type}[\val\nr]{full, compact}{\edef\orchid@type{\val}}
\newcommand{\orcid}[2][]{
	%% https://info.orcid.org/brand-guidelines/
	%% "We do not currently allow references to authorized ORCID iDs without using the iD icon."
	\setkeys{orcid}{type=full, #1}

	%% include ORCID iD icon as pdf
	\gdef\@orcid@icon{\raisebox{-1.25pt}{\includegraphics[width=9pt]{.logos/ORCIDiD.pdf}}}
	\ifthenelse{\equal{\orchid@type}{full}}{
		\gdef\@orcid{\href{https://orcid.org/#2}{\url{https://orcid.org/#2}}}
	}{
		\gdef\@orcid{\href{https://orcid.org/#2}{#2}}
	}

}

\newcommand{\addoptionalinfo}[2]{
	\ifdef{#2}{
		#1 & #2 \\
	}{}
}

\newcommand{\finalslide}{
	%% chech if the required values "title" and "author" are set
	\ifdef{\@email}{}{\PackageError{final slide}{No email specified!}{}}

	%% the final page shouldn't count for the slide counter
	\addtocounter{framenumber}{-1}

	\begin{frame}[plain]
		\begin{tikzpicture}[overlay, remember picture]
			\clip (current page.north west) rectangle (current page.south east);

			%% background
			\shade[%
			  top color=uniSlightblue,
			  bottom color=uniSblue,
			  shading angle=-45]
			(current page.north west) rectangle (current page.south east);

			\node[anchor=north west] at ([xshift=1cm, yshift=-1cm] current page.north west) {\href{\universitylink}{\pgfuseimage{unilogo_w}}};

        	%% add department logo
       		\node[circle, minimum size=1cm, path picture={\node at (path picture bounding box.center) {\ifdef{\@department@logo}{\href{\@department@url}{\includegraphics[width=1cm]{\@department@logo}}}{}};}] (department_logo) at ([xshift=-1.5cm, yshift=-1.6cm] current page.north east) {};

        	%% add institute logo
        	\ifdef{\@institute@logo}{
        		\node[left of=department_logo, node distance=2cm, circle, minimum size=1cm, path picture={\node at (path picture bounding box.center) {\href{\@institute@url}{\includegraphics[width=1cm]{\@institute@logo}}};}] {};
        	}{}

        	%% add website QR code to bottom left corner if present
			\ifdef{\@websiteqr}{
				\node[anchor=south west] at (current page.south west) {\@websiteqr};
			}{}
		\end{tikzpicture}

    	\vspace{2cm}

		\begin{columns}[T]
			%% add speaker image to left column if provided
			\begin{column}{2.5cm}
				\begin{minipage}[c][0.75\textheight][c]{\columnwidth}
	    			\ifdef{\@speakerimage}{
		    			\begin{tikzpicture}
							\node[circle, minimum size=2.5cm, path picture={
							\node at (path picture bounding box.center) {\includegraphics[width=2.5cm]{\@speakerimage}};}] {};
						\end{tikzpicture}
					}{}
				\end{minipage}
			\end{column}
			%% fill right column with all provided information
			\begin{column}{.75\textwidth}
				\begin{minipage}[c][0.75\textheight][c]{\columnwidth}

					\begin{beamercolorbox}
						{palette tertiary}

						%% add author, institute and department
						{
							%% remove newlines from \author
							\def\\{\relax\ifhmode\unskip\fi\space\ignorespaces}
							\insertauthor
						} \\
						\ifdef{\@institute@long}{\href{\@institute@url}{\@institute@long} \\}{}
						\ifdef{\@department@long}{\textit{\href{\@department@url}{\@department@long}} \\}{}

						\vspace*{0.5ex}

	      	  			{
	      	  				%% add additional (mostly optional) information
							\def\arraystretch{1.2}
							\footnotesize
							\begin{tabularx}{\columnwidth}{r X}
								\@email@icon & \@email \\
								\addoptionalinfo{\@phone@icon}{\@phone}
								\addoptionalinfo{\@fax@icon}{\@fax}
								\addoptionalinfo{\@address@icon}{\@address}
								\addoptionalinfo{\@officehours@icon}{\@officehours}
								\addoptionalinfo{\@website@icon}{\@website}
								\addoptionalinfo{\@orcid@icon}{\@orcid}
							\end{tabularx}
						}
					\end{beamercolorbox}
				\end{minipage}
			\end{column}
		\end{columns}

		%% start appendix
		\appendix
	\end{frame}
}
\makeatother


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% appenddix slide %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
%% add section slide (without number) and the given title if requested
\define@key{appendix}{section}{\gdef\@inappendix{}\section{#1}}
%% change to the given mode (beamer vs. handout) if requested
\define@choicekey*{appendix}{mode}[\val]{beamer, handout}{\xdef\beamer@currentmode{\val}}

\newcommand{\appendixslides}[2][]{
	%% process options
	\setkeys{appendix}{#1}

	%% actual appendix slides
	\input{#2}
}
\makeatother


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%% bibliography slide %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
%% set frame title if requested
\define@cmdkey{bib}{title}{}
%% cite all entries in bibliography file if requested
\define@choicekey*{bib}{cite}[\val\nr]{all, cited}{\ifnum\nr=0\nocite{*}\fi}
%% change to the given frame style to plain if requested
\define@choicekey*{bib}{style}[\val\nr]{plain, footer}{\ifnum\nr=0\def\bib@style{plain}\fi}

\newcommand{\bibliographyslide}[1][]{
	%% process options, set default frame title
	\setkeys{bib}{title=\iflanguage{ngerman}{Quellen}{References}, #1}
	%% define style if not provided by user
	\ifdef{\bib@style}{}{\def\bib@style{}}

	\begin{frame}[allowframebreaks, \bib@style]{\cmdKV@bib@title}
		\renewcommand*{\bibfont}{\small}
		\printbibliography
	\end{frame}
}
\setbeamertemplate{frametitle continuation}{}
\makeatother


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% section page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
\AtBeginSection[]{
	%% display section page if reuested
	\iftheme@sectionslide
		\begin{frame}[plain]
			\sectionpage
		\end{frame}
	\fi
	%% display toc after every section page if reuested
	\iftheme@sectiontoc
		\begin{frame}[c, plain]
			\tableofcontents[currentsection]
		\end{frame}
	\fi
}

\setbeamertemplate{section page}
{
	%% sectin page(s) shouldn't count for the slide counter
	%% decrement once for each inserted slide
	\iftheme@sectionslide
		\addtocounter{framenumber}{-1}
	\fi
	\iftheme@sectiontoc
		\addtocounter{framenumber}{-1}
	\fi
	\begin{tikzpicture}[overlay, remember picture]
		\setlength{\circlesize}{.9\textheight}
		\clip (current page.north west) rectangle (current page.south east);

    	%% background
		\shade[%
		  top color=uniSlightblue,
		  bottom color=uniSblue,
		  shading angle=-45]
		(current page.north west) rectangle (current page.south east);

		%% section
		\node[%
		  circle,
		  fill=white,
		  anchor=north west,
		  minimum size=\circlesize,
		  text width=.5\circlesize,
		  align=left,
		  font=\bfseries\Huge]
		(sectiontitle) at ([xshift=.1\circlesize, yshift=-.2\circlesize]current page.north west) {\insertsection};

		\setlength{\circlesize}{.2\textheight}

		%% do not display section number in appendix section
		\ifdef{\@inappendix}{}{
			%% section number
			\node[%
			  circle,
			  fill=uniSgray,
			  text=white,
			  anchor=center,
			  minimum size=\circlesize,
			  align=left,
			  font=\bfseries\Huge]
			at ([xshift=-.1\circlesize, yshift=-.3\circlesize] sectiontitle.south east) {\thesection};
		}
	\end{tikzpicture}
}
\makeatother


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% miscellaneous %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setbeamertemplate{section in toc}{
	%% change style for table of contents (including enumeration marks)
	\usebeamercolor[bg]{item projected}
	\begin{tikzpicture}[node distance=.5em]
		\node[anchor=base, baseline, fill=uniSgray, text=white, circle, inner sep=0pt, minimum size=2em] (no) {\inserttocsectionnumber};
		\node[right=of no] {\color{uniSblue} \inserttocsection};
	\end{tikzpicture}
}

\setbeamertemplate{frametitle}{
	%% change style for all frame titles
	\nointerlineskip
	\begin{beamercolorbox}[leftskip=2ex, ht=2em,wd=\paperwidth]{frametitle}
		\bfseries\Large\insertframetitle\strut
	\end{beamercolorbox}
}

\setbeamertemplate{itemize/enumerate body begin}{\footnotesize}
\setbeamertemplate{itemize/enumerate subbody begin}{\footnotesize}

\setbeamercolor{item projected}{bg=uniSlightblue, fg=uniSblue}
\setbeamertemplate{enumerate items}[circle]

\setbeamertemplate{itemize item}{
	\usebeamercolor[bg]{item projected}
	\begin{tikzpicture}
		\draw[uniSlightblue,fill=uniSlightblue, opacity=0] (0,0) circle (.1695em);
		\draw[uniSlightblue,fill=uniSlightblue] (.1695em, .1695em) circle (.1695em);
	\end{tikzpicture}
}
\setbeamertemplate{itemize subitem}{
	\usebeamercolor[bg]{item projected}
	\begin{tikzpicture}
		\draw[uniSblue,fill=uniSblue, opacity=0] (0,0) circle (.1695em);
		\draw[uniSblue,fill=uniSblue] (.1695em, .1695em) circle (.1695em);
	\end{tikzpicture}
}

\setbeamertemplate{bibliography item}{\insertbiblabel}

\setbeamertemplate{blocks}[rounded][shadow=true]

\defbeamertemplate{note page}{notepageuniS}{
	%% change style for speaker note pages
	\insertvrule{0.45\paperheight}{uniSgray!20}
	\vskip-0.45\paperheight
	\insertslideintonotes{0.45}

	\noindent\hspace{1em}\begin{minipage}{.9\paperwidth}
		\footnotesize
		\setlist{noitemsep}
		\insertnote
	\end{minipage}
}

\setbeamertemplate{note page}[notepageuniS]

\mode<all>