% Name           : beamerthemehsrm.sty
% Author         : Benjamin Weiss (benjamin.weiss@kreatiefton.de)
% Version        : 0.4
% Created on     : 05.05.2013
% Last Edited on : 24.03.2014
% Copyright      : Copyright (c) 2013-2014 by Benjamin Weiss. All rights reserved.
% License        : This file may be distributed and/or modified under the
%                  GNU Public License.
% Description    : Beamer theme that complies with the corporate design of
%                  the RheinMain University of Applied Sciences.
%                   --> http://www.hs-rm.de

\ProvidesPackage{beamerthemehsrm}[2013/05/05]

\usepackage{eso-pic}

\newif\if@doSans
\@doSansfalse
\DeclareOption{noserifmath}{\@doSanstrue}
\newif\if@doNoFlama
\@doNoFlamafalse
\DeclareOption{noflama}{\@doNoFlamatrue}
\newif\if@doSectionPage
\@doSectionPagefalse
\DeclareOption{nosectionpages}{\@doSectionPagetrue}
\ProcessOptions

\mode<presentation>

%---------------------------------------------------------------------
% TOC
%---------------------------------------------------------------------
\useoutertheme[subsection=false,shadow]{miniframes}
\setbeamertemplate{section in toc}[sections numbered]
\setbeamertemplate{subsection in toc}[subsections numbered]

%---------------------------------------------------------------------
% custom commands
%---------------------------------------------------------------------
\newcommand{\rightTextArrow}{→}
\newcommand{\quoted}[1]{›#1‹}
\newcommand{\doublequoted}[1]{»#1«}

%---------------------------------------------------------------------
% Itemize
%---------------------------------------------------------------------
\setbeamertemplate{itemize item}{\rightTextArrow}
\setbeamertemplate{itemize subitem}{\rightTextArrow}
\setbeamertemplate{itemize subsubitem}{\rightTextArrow}

\setlength{\parskip}{0.5em}

%---------------------------------------------------------------------
% Colors
%---------------------------------------------------------------------

% Primary Colors
\definecolor{hsrmRed}{rgb}{0.882352941,0,0.098039216}
\definecolor{hsrmRedDark}{rgb}{0.588235294,0,0.058823529}
\definecolor{hsrmWarmGreyDark}{rgb}{0.274509804,0.254901961,0.235294118}
\definecolor{hsrmWarmGreyLight}{rgb}{0.666666667,0.647058824,0.62745098}

% Secondary Colors
\definecolor{hsrmSec1}{rgb}{0,0.588235294,0.509803922}
\definecolor{hsrmSec1Dark}{rgb}{0,0.392156863,0.31372549}
\definecolor{hsrmSec1Comp}{rgb}{0.294117647,0.745098039,0.882352941}
\definecolor{hsrmSec1CompDark}{rgb}{0.196078431,0.490196078,0.568627451}

\definecolor{hsrmSec2}{rgb}{0.607843137,0.764705882,0.156862745}
\definecolor{hsrmSec2Dark}{rgb}{0.411764706,0.490196078,0.098039216}
\definecolor{hsrmSec2Comp}{rgb}{0.254901961,0.156862745,0.509803922}
\definecolor{hsrmSec2CompDark}{rgb}{0.176470588,0.098039216,0.333333333}

\definecolor{hsrmSec3}{rgb}{0.509803922,0.078431373,0.31372549}
\definecolor{hsrmSec3Dark}{rgb}{0.338345865,0.058823529,0.196078431}
\definecolor{hsrmSec3Comp}{rgb}{1,0.509803922,0}
\definecolor{hsrmSec3CompDark}{rgb}{0.666666667,0.333333333,0}

% General
\setbeamercolor{normal text}{fg=hsrmWarmGreyDark}
\setbeamercolor{structure}{fg=hsrmWarmGreyDark}
\setbeamercolor{alerted text}{fg=hsrmRed}
\setbeamercolor{example text}{fg=white}
\setbeamercolor{copyright text}{fg=hsrmWarmGreyLight}
\setbeamercolor{palette primary}{fg=hsrmWarmGreyDark}
\setbeamercolor{palette secondary}{fg=hsrmWarmGreyDark,bg=hsrmWarmGreyLight}
\setbeamercolor{palette tertiary}{fg=black,bg=hsrmWarmGreyLight}
\setbeamercolor{palette quaternary}{fg=white, bg=hsrmWarmGreyDark}
% Titlepage
\setbeamercolor{title}{parent=normal text}
\setbeamercolor{subtitle}{parent=normal text}
\setbeamercolor{institute}{parent=normal text}
% Content
\setbeamercolor{frametitle}{parent=palette quaternary}
% Blocks
\setbeamercolor{block title}{parent=palette quaternary}
\setbeamercolor{block body}{parent=palette secondary}
\setbeamercolor{block title example}{fg=white, bg=hsrmSec1Dark}
\setbeamercolor{block body example}{fg=white, bg=hsrmSec1}
\setbeamercolor{block title alerted}{fg=white, bg=hsrmRedDark}
\setbeamercolor{block body alerted}{fg=white, bg=hsrmRed}
% Notes
\setbeamercolor{note page}{fg=hsrmWarmGreyDark,bg=hsrmWarmGreyLight}
\setbeamercolor{note title}{fg=white, bg=hsrmWarmGreyDark}
\setbeamercolor{note date}{parent=note title}
% Page Number
\setbeamercolor{page number in head/foot}{fg=hsrmWarmGreyDark}

%---------------------------------------------------------------------
% Fonts
%---------------------------------------------------------------------

% General

% Declare fontfamilys

		\usepackage{fontspec}%	
		\usefonttheme[onlymath]{serif}%

	\newfontfamily\Light{Source Sans Pro Light}%
	\newfontfamily\Book{Source Sans Pro SemiBold}%
	\newfontfamily\Medium{Source Sans Pro}%
	\setsansfont{Source Sans Pro}% normal Light


\renewcommand\UrlFont{\Medium}
% Titlepage
\setbeamerfont{title}{family=\Light,size=\fontsize{20}{20}}
\setbeamerfont{subtitle}{family=\Light,size=\fontsize{12}{14}}
\setbeamerfont{date}{size=\fontsize{8}{10}}
\setbeamerfont{author}{size=\fontsize{12}{15}}
\setbeamerfont{institute}{size=\fontsize{8}{10}}
% Section
\setbeamerfont{section title}{size=\LARGE}
% Content
\setbeamerfont{frametitle}{family=\Light,size=\large}
\setbeamerfont{copyright text}{family=\Light,size=\tiny}
\setbeamerfont{block title}{family=\Book,size=\large}
\setbeamerfont{block title alerted}{family=\Book,size=\large}
\setbeamerfont{alerted text}{family=\Medium}
% Captions
\setbeamerfont{caption name}{family=\Book}
%Nav
%\setbeamerfont{headline}{size=\fontsize{}{10}}
%\setbeamerfont{section in head/foot}{size=\tiny}

%---------------------------------------------------------------------
% Titlepage
%---------------------------------------------------------------------

% Titlepage structure
\def\maketitle{\ifbeamer@inframe\titlepage\else\frame[plain]{\titlepage}\fi}
\def\titlepage{\usebeamertemplate{title page}}
\setbeamertemplate{title page}
{
	% Add background to title page
	%\AddToShipoutPictureFG*{\includegraphics[width=\paperwidth]{./gfx/background.pdf}}
	\begin{minipage}[b][\paperheight]{\textwidth}
	\vspace*{5mm}
	%\includegraphics[height=14mm]{./gfx/logo}\par
	\vspace*{5mm}
	\ifx\insertsubtitle\@empty%
	\else%
		{\usebeamerfont{title}\usebeamercolor[fg]{title}\MakeUppercase{\inserttitle}\par}%
	\fi%
	\ifx\insertsubtitle\@empty%
	\else%
		{\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
		\vspace*{5mm}
	\fi%
	\ifx\insertdate\@empty%
	\else%
		{\usebeamerfont{date}\usebeamercolor[fg]{date}\insertdate\par}%
	\fi% 
	
	\vfill
	
	\ifx\insertauthor\@empty%
	\else%
		{\usebeamerfont{author}\usebeamercolor[fg]{author}\insertauthor\par}%
	\fi%
	\ifx\insertinstitut\@empty%
	\else%
		\vspace*{3mm}
		{\usebeamerfont{institute}\usebeamercolor[fg]{institute}\insertinstitute\par}%
	\fi% 
	\vspace*{5mm}
	\end{minipage}
}

%---------------------------------------------------------------------
% Sectionpages
%---------------------------------------------------------------------

% Make Sectionhead uppercase
\newcommand{\insertsectionHEAD}{%
	\expandafter\insertsectionHEADaux\insertsectionhead}
	\newcommand{\insertsectionHEADaux}[3]{\MakeUppercase{#3}
}

\if@doSectionPage\@empty
\else
% Insert frame with section title at every section start
\AtBeginSection[]
{
\begingroup
\setbeamercolor{background canvas}{bg=hsrmWarmGreyDark}
\begin{frame}[plain]
\centering
\vfill\usebeamerfont{section title}\textcolor{white}{\insertsectionHEAD}\vfill
\end{frame}
\endgroup
}
\fi
%---------------------------------------------------------------------
% Remove a titlepage navigation dot in Beamer
%---------------------------------------------------------------------
%\makeatletter
%\let\old@beamer@writeslidentry\beamer@writeslidentry
%\def\beamer@writeslidentry{%
%  \expandafter\beamer@ifempty\expandafter{\beamer@framestartpage}{}% does not happen normally
%  {%else
%    \clearpage\beamer@notesactions%
%  }
%}
%\makeatother




%---------------------------------------------------------------------
% Frametitle
%---------------------------------------------------------------------
\setbeamertemplate{frametitle}
{
\begin{beamercolorbox}[wd=\paperwidth,leftskip=0.3cm,rightskip=0.3cm,ht=3ex,dp=1.5ex]{frametitle}
	 \usebeamerfont{frametitle}\MakeUppercase{\insertframetitle}%
\end{beamercolorbox}
}

%---------------------------------------------------------------------
% Footline
%---------------------------------------------------------------------
\usenavigationsymbolstemplate{}
\setbeamertemplate{footline}
{%
\begin{beamercolorbox}[wd=\textwidth,ht=3ex,dp=1.5ex,leftskip=0.3cm,rightskip=0.3cm]{structure}%
\hfill\usebeamerfont{page number in head/foot}%
\insertframenumber%
\end{beamercolorbox}%
}

%---------------------------------------------------------------------
% Captions
%---------------------------------------------------------------------
\setbeamertemplate{caption label separator}{: }
\setbeamertemplate{caption}[numbered]
%---------------------------------------------------------------------
% Blocks
%---------------------------------------------------------------------
\setbeamertemplate{block begin}
{
  \setbeamercolor{item}{parent=block body}
  \par\vskip\medskipamount%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex]{block title}
    \usebeamerfont*{block title}\insertblocktitle%
  \end{beamercolorbox}%
  {\parskip0pt\par}%
  {\nointerlineskip\vskip-0.5pt}%
  \usebeamerfont{block body}%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex,vmode]{block body}%
}
\setbeamertemplate{block end}  
{\end{beamercolorbox}\vskip\smallskipamount}

\setbeamertemplate{block alerted begin}
{
  \setbeamercolor{item}{parent=block body alerted}
  \par\vskip\medskipamount%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex]{block title alerted}
    \usebeamerfont*{block title alerted}\insertblocktitle%
  \end{beamercolorbox}%
  {\parskip0pt\par}%
  {\nointerlineskip\vskip-0.5pt}%
  \usebeamerfont{block body alerted}%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex,vmode]{block body alerted}%
}
\setbeamertemplate{block alerted end}
{\end{beamercolorbox}\vskip\smallskipamount}

\setbeamertemplate{block example begin}
{
  \par\vskip\medskipamount%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex]{block title example}
    \usebeamerfont*{block title example}\insertblocktitle%
  \end{beamercolorbox}%
  {\parskip0pt\par}%
  {\nointerlineskip\vskip-0.5pt}%
  \usebeamerfont{block body example}%
  \begin{beamercolorbox}[sep=.5ex,dp=0.6ex,leftskip=0.5ex,rightskip=0.5ex,vmode]{block body example}%
}
\setbeamertemplate{block example end}
{\end{beamercolorbox}\vskip\smallskipamount}

%---------------------------------------------------------------------
% Images
%---------------------------------------------------------------------

\newbox\mytempbox
\newdimen\mytempdimen

\newcommand\includegraphicscopyright[3][]{%
  \leavevmode\vbox{\vskip3pt\raggedright\setbox\mytempbox=\hbox{\includegraphics[#1]{#2}}%
    \mytempdimen=\wd\mytempbox\box\mytempbox\par\vskip1pt%
    \usebeamerfont{copyright text}{\usebeamercolor[fg]{copyright text}{\vbox{\hsize=\mytempdimen#3}}}\vskip3pt%
}}

\mode
<all>