minor fixes, example slides

beamerinnerthemelcsb.sty

@@ -9,7 +9,7 @@
 
 \def\lcsb@background{} %TODO convert this to pgfkeys
 \def\setlcsbbackground#1{\def\lcsb@background{#1}}
-\def\lcsbtitlepage#1{\begingroup\lcsb@whitelogostrue\setlcsbbackground{#1}\frame{\titlepage}\endgroup}
+\def\lcsbtitlepage#1{\begingroup\lcsbwhitelogostrue\setlcsbbackground{#1}\frame{\titlepage}\endgroup}
 
 \define@key{beamerframe}{c}[true]{% centered
   \beamer@frametopskip=0pt plus 1fill\relax%
@@ -22,7 +22,7 @@
 \define@key{beamerframe}{standout}[true]{%
   \booltrue{lcsb@standout}
   \begingroup
-  \lcsb@whitelogostrue
+  \lcsbwhitelogostrue
   \setbeamercolor*{titlelike}{use=standout, fg=standout.fg}
   \setbeamercolor*{structure}{use=standout, fg=standout.fg}
   \setkeys{beamerframe}{c}
@@ -119,3 +119,4 @@
 }
 
 \setbeamertemplate{itemize items}{\textbullet}
+\setlength{\parskip}{0.5ex}

beamerthemelcsb.sty

@@ -5,8 +5,8 @@
 \usecolortheme{lcsb}
 \usefonttheme{lcsb}
 
-\newif\iflcsb@whitelogos
-\lcsb@whitelogosfalse
+\newif\iflcsbwhitelogos
+\lcsbwhitelogosfalse
 
 \def\unilulogo#1{\includegraphics[#1]{media/unilu.pdf}}
 \def\lcsblogo#1{\includegraphics[#1]{media/lcsb.pdf}}
@@ -14,12 +14,12 @@
 \def\lcsblogoW#1{\includegraphics[#1]{media/lcsbW.pdf}}
 \def\unilulogoG#1{\includegraphics[#1]{media/uniluG.pdf}}
 \def\lcsblogoG#1{\includegraphics[#1]{media/lcsbG.pdf}}
-\def\unilulogoCW#1{\iflcsb@whitelogos\unilulogoW{#1}\else\unilulogo{#1}\fi}
-\def\lcsblogoCW#1{\iflcsb@whitelogos\lcsblogoW{#1}\else\lcsblogo{#1}\fi}
+\def\unilulogoCW#1{\iflcsbwhitelogos\unilulogoW{#1}\else\unilulogo{#1}\fi}
+\def\lcsblogoCW#1{\iflcsbwhitelogos\lcsblogoW{#1}\else\lcsblogo{#1}\fi}
 
 % put this into \logo{}
 \def\useunilu{\unilulogoCW{height=1cm}\qquad}
 \def\uselcsb{\lcsblogoCW{height=1cm}\qquad}
-\def\useboth{\unilulogoCW{height=1cm}\qquad\bgroup\iflcsb@whitelogos\color{white}\fi\rule{0.25pt}{1cm}\egroup\qquad\lcsblogoCW{height=1cm}\qquad}
+\def\useboth{\unilulogoCW{height=1cm}\qquad\bgroup\iflcsbwhitelogos\color{white}\fi\rule{0.25pt}{1cm}\egroup\qquad\lcsblogoCW{height=1cm}\qquad}
 
 \setbeamertemplate{navigation symbols}{}

slides.tex

+\documentclass[aspectratio=169]{beamer}
+
+\usetheme{lcsb}
+
+\usepackage{qrcode} % remove if you don't use QR codes
+\usetikzlibrary{positioning} %remove this if you don't use tikz [below=of something] syntax
+
+\title{Talk Title}
+\author{Author Name}
+\date{BioCore team meeting, February 8\textsuperscript{th}, 2021}
+\logo{\useboth}
+\setlcsbbackground{iwatermark} % `watermark` is also good
+
+\begin{document}
+
+\lcsbtitlepage{servers} %or brain, or microscope
+
+\begin{frame}{Outline}
+\begin{enumerate}
+  \item First part
+  \item Second part
+\end{enumerate}
+\end{frame}
+
+\section{First part}
+
+\begin{frame}
+\begin{columns}
+  \begin{column}{.4\linewidth}
+  \textbf{First column}
+  \begin{itemize}
+    \item Something
+    \item Something else
+    \item \only<1>{???}\only<2->{Solution}
+    \item Too much
+    \item Way too much!
+  \end{itemize}
+\end{column}
+\begin{column}{.2\linewidth}
+  \centering
+  \begin{tikzpicture}[ultra thick]
+    \node[anchor=south, font=\tiny, rotate=90] at (0,0) {problems with...};
+    \draw[->] (0,0) to node[at end,anchor=north east,rotate=90, font=\tiny] {size} (0,2);
+    \draw[->] (0,0) to node[at end,anchor=north west,rotate=90, font=\tiny] {capacity} (0,-2);
+  \end{tikzpicture}
+\end{column}
+\begin{column}{.4\linewidth}
+  \textbf{Task distribution tools}
+  \begin{itemize}
+    \item Tiny
+    \item Small
+    \item \alert<2>{???}
+    \item Too big
+    \item Plain Bulky
+  \end{itemize}
+\end{column}
+\end{columns}
+\end{frame}
+
+\begin{frame}[fragile]{Fragile frames may contain source code}
+\begin{verbatim}
+\begin{itemize}
+  \item Tiny
+  \item Small
+  \item \alert<2>{???}
+  \item Too big
+  \item Plain Bulky
+\end{itemize}
+\end{verbatim}
+\end{frame}
+
+\section{Second part}
+
+\lcsbtitlepage{brain}
+\setlcsbBlueOnRed %default is RedOnBlue
+\lcsbtitlepage{microscope}
+
+%how to do a single plain white/black frame (good for showing pictures alone)
+{\setlcsbbackground{black}\lcsbwhitelogostrue
+\begin{frame}
+\centering
+\color{white}
+\qrcode[height=0.7\paperheight]{https://lcsb.uni.lu}
+
+\tiny\tt lcsb.uni.lu
+\end{frame}
+}%the background change doesn't propagate outside of {braces}
+
+\begin{frame}{Main theme features}
+\begin{itemize}
+\item \texttt{\textbackslash usebeamertheme\{\textbf{lcsb}\}}
+\item Loose\&incomplete copy of the Metropolis theme in Luxembourg colors
+\item A few pre-imported backgrounds
+\item Will be maintained at least for as long as I'm in Luxembourg
+\end{itemize}
+\end{frame}
+
+\begin{frame}[standout]
+Stand-out frames!
+\vfill
+\begin{tikzpicture}[ultra thick]
+\node[rectangle, rounded corners, draw] (a) {Clean Ti\emph{k}Z graphics};
+\node[rectangle, rounded corners, draw, right=of a] (b) {looks good!};
+\draw[->] (a) to (b);
+\end{tikzpicture}
+\end{frame}
+
+\begin{frame}[fragile]{How to use the theme?}
+\begin{columns}
+\begin{column}{0.6\linewidth}
+\begin{enumerate}
+\item Obtain the template \\ (a pack of \texttt{sty} files + graphics)
+\begin{itemize}
+\item R\textsuperscript{3} GitLab
+\item (future:) \texttt{howto.uni.lu}
+\end{itemize}
+\item Follow the examples
+\begin{itemize}
+\item ``normal'' beamer slides should work pretty much as-is
+\item I'll (eventually) upload the source for these slides
+\end{itemize}
+\item Suggestions welcome!
+\end{enumerate}
+\end{column}
+\begin{column}{0.4\linewidth}
+\tiny
+\begin{verbatim}
+\begin{frame}{How to use the theme?}
+ \begin{enumerate}
+  \item Obtain the template \\ (a pack
+        of \texttt{sty} files + graphics)
+  \begin{itemize}
+   \item R\textsuperscript{3} GitLab
+   \item (future:) \texttt{howto.uni.lu}
+  \end{itemize}
+  \item Follow the examples
+  \begin{itemize}
+   \item ``normal'' beamer slides should
+         work pretty much as-is
+...
+\end{verbatim}
+\end{column}
+\end{columns}
+\end{frame}
+
+\setlcsbRedOnBlue
+\logo{}
+\begin{frame}[standout]
+Thank you for attention!
+
+\vskip2ex
+{\fontsize{66pt}{66pt}\selectfont Questions?}
+\vskip2ex
+\unilulogoW{height=2cm}\qquad\lcsblogoW{height=2cm}
+\end{frame}
+
+\end{document}