Add simple Inria Beamer theme

README.md

@@ -101,6 +101,20 @@ slides.
 See `examples/guix.org` for an example of how to set up a document with this
 template.
 
+## beamerthemeinria
+
+If you are looking for a simple Inria Beamer theme, have a look at the
+`beamerthemeinria.sty` style. To use it, put the corresponding `\usepackage`
+directive into the target LaTeX document, like so:
+
+```latex
+% Without the *.sty extension!
+\usepackage{compose-styles/beamerthemeinria/beamerthemeinria}
+```
+
+See `examples/inria.org` for an example of how to set up a document with this
+template.
+
 ## Poster
 
 Finally, the `poster` folder provides a LaTeX document template for posters.

beamerthemeinria/beamerthemeinria.sty

+\mode<presentation>
+
+\RequirePackage{ulem}
+\ProvidesPackage{beamerthemeinria}
+
+\DeclareOption{sponsors}{\def\beamer@inria@sponsors}
+\ProcessOptions
+
+\definecolor{inriared}{RGB}{230, 51, 18}
+\definecolor{inriagrey}{RGB}{56, 66, 87}
+
+\newcommand\inriauline{\bgroup
+  \markoverwith{\textcolor{inriared}{\rule[-.5ex]{2pt}{.8pt}\hspace*{-1pt}}}
+  \ULon
+}
+
+\setbeamerfont{title}{series = \bfseries}
+\setbeamerfont{subtitle}{series = \bfseries}
+\setbeamerfont{date}{size = \normalsize, shape = \itshape}
+\setbeamerfont{author}{size = \scriptsize}
+\setbeamerfont{institute}{size = \tiny}
+\setbeamerfont{section}{size = \scriptsize, shape = \itshape}
+\setbeamerfont{frametitle}{size = \large, series = \bfseries}
+\setbeamerfont{framesubtitle}{size = \scriptsize, series = \bfseries}
+\setbeamerfont{block title}{size = \normalsize, series = \bfseries}
+\setbeamerfont{block body}{size = \small}
+
+\setbeamercolor{section}{fg = inriared}
+\setbeamercolor{frametitle}{fg = inriared}
+\setbeamercolor{framesubtitle}{fg = black}
+\setbeamercolor{footline}{fg = black}
+\setbeamercolor{block title}{fg = white, bg = inriared}
+\setbeamercolor{block body}{fg = black, bg = inriagrey!30}
+\setbeamercolor{bibliography entry author}{fg = inriared}
+\setbeamercolor{bibliography entry title}{fg = black}
+\setbeamercolor{bibliography entry location}{fg = black}
+\setbeamercolor{bibliography entry note}{fg = inriared}
+
+\setbeamertemplate{navigation symbols}{}
+\setbeamertemplate{caption}{\raggedright\tiny\itshape\insertcaption\par}
+\setlength\abovecaptionskip{-.5em}
+
+\setbeamertemplate{headline}{
+  \begin{beamercolorbox}[wd = \paperwidth, sep = 2ex, center]{section}
+    \usebeamerfont{section}\insertsection
+  \end{beamercolorbox}
+}
+
+\setbeamertemplate{footline}{
+  \leavevmode
+  \hbox{
+    \begin{beamercolorbox}[wd = .33\paperwidth, ht = 6ex, dp = 1ex]
+      {footline logo}
+      \includegraphics[height = 4ex]{artwork/inria}
+    \end{beamercolorbox}
+    \ifdefined\beamer@inria@sponsors
+    \begin{beamercolorbox}[wd = .33\paperwidth, ht = 6ex, dp = 1ex, center]
+      {footline pagenumber}
+      \insertframenumber{} / \inserttotalframenumber
+      \vskip1ex
+    \end{beamercolorbox}
+    \begin{beamercolorbox}[wd = .33\paperwidth, ht = 6ex, dp = 1ex, right]
+      {footline logo}
+      \includegraphics[height = 4ex]{artwork/sponsors}
+      \hspace*{1.8ex}
+    \end{beamercolorbox}
+    \else
+    \begin{beamercolorbox}[wd = .64\paperwidth, ht = 6ex, dp = 1ex, right]
+      {footline pagenumber}
+      \insertframenumber{} / \inserttotalframenumber
+      \vskip1ex
+    \end{beamercolorbox}
+    \fi
+  }
+}
+
+\setbeamertemplate{block begin}{
+  \vskip1em
+  \begin{beamercolorbox}[wd = \linewidth, sep = .7ex]{block title}
+    \usebeamerfont{block title}\insertblocktitle
+  \end{beamercolorbox}
+  \begin{beamercolorbox}[leftskip = .8em]{block body}
+    \vskip-.5ex
+    \usebeamerfont{block body}
+}
+
+\setbeamertemplate{block end} {
+  \end{beamercolorbox}
+  \vskip1em
+}
+
+\setbeamercolor{normal text}{fg = black}
+
+\setbeamercolor{item}{fg = inriared}
+\setbeamercolor{subitem}{fg = inriared}
+\setbeamercolor{item projected}{fg = black, bg = inriared}
+\setbeamertemplate{items}[square]
+
+\defbeamertemplate*{title page}{guix}[1][]{
+  \centering
+  \vfill
+  \ifx\inserttitlegraphic\@empty
+  \else\inserttitlegraphic\fi
+  \vfill
+  \begin{beamercolorbox}{presentation title}
+    \centering
+    \ifx\inserttitle\@empty
+    \else
+    {\usebeamerfont{title}\inserttitle} \\ [1.5ex]
+    \fi
+    \ifx\insertsubtitle\@empty
+    \else
+    {\usebeamerfont{subtitle}\insertsubtitle} \\ [1.5ex]
+    \fi
+    \ifx\insertdate\@empty
+    \else
+    {\usebeamerfont{date}\insertdate} \\ [2ex]
+    \fi
+    \ifx\insertauthor\@empty
+    \else
+    {\usebeamerfont{author}\insertauthor} \\ [2ex]
+    \fi
+    \ifx\insertinstitute\@empty
+    \else
+    {\usebeamerfont{institute}\insertinstitute}
+    \fi
+  \end{beamercolorbox}
+  \vfill
+}
+
+\defbeamertemplate*{frametitle}{inria}[1][]{
+  \ifx\insertframetitle\@empty
+  \else
+  \begin{beamercolorbox}[wd = \paperwidth, center]{frametitle}
+    \usebeamerfont{frametitle}\insertframetitle
+  \end{beamercolorbox}
+  \fi
+  \ifx\insertframesubtitle\@empty
+  \else
+  \begin{beamercolorbox}[wd = \paperwidth, center]{framesubtitle}
+    \usebeamerfont{framesubtitle}\insertframesubtitle
+  \end{beamercolorbox}
+  \fi
+  \vskip-.8ex
+  \includegraphics[width = .8\paperwidth, height = 1px]{artwork/h-separator}
+}
+
+\mode<all>

examples/inria.org

+#+LaTeX_CLASS: beamer
+#+LANGUAGE: en
+#+OPTIONS: H:2 toc:nil author:nil email:nil date:nil ^:{}
+#+BEAMER_FRAME_LEVEL: 1
+#+TITLE: Inria theme example
+#+LaTeX_HEADER: \author{
+#+LaTeX_HEADER:   Marek Felšöci \\ [-1ex]
+#+LaTeX_HEADER:   \texttt{marek.felsoci@inria.fr}
+#+LaTeX_HEADER: }
+#+BEAMER_HEADER: \usepackage{beamerthemeinria}
+#+BEAMER_HEADER: \institute{Inria Bordeaux Sud-Ouest}
+#+BEAMER_HEADER: \date[April 29, 2022]{
+#+BEAMER_HEADER:   Inria theme example \\
+#+BEAMER_HEADER:   Fromulary 32, 3022
+#+BEAMER_HEADER: }
+
+#+INCLUDE: "./lorem.org" :lines "-14"