From 4d2cff7fc9fa96180e8e868e6b257e3ab0683be7 Mon Sep 17 00:00:00 2001
From: Jannik Dunkelau <jannik.dunkelau@hhu.de>
Date: Mon, 28 Jun 2021 16:20:44 +0200
Subject: [PATCH] Add subtitle command

---
 hhuthesis.cls | 7 +++++++
 thesis.tex    | 1 +
 2 files changed, 8 insertions(+)

diff --git a/hhuthesis.cls b/hhuthesis.cls
index 37a3a68..96acdb5 100644
--- a/hhuthesis.cls
+++ b/hhuthesis.cls
@@ -26,6 +26,9 @@
 \newcommand{\subject}[1]{\renewcommand{\@subject}{#1}}
 \newcommand{\@subject}{Informatik}
 
+\newcommand{\subtitle}[1]{\renewcommand{\@subtitle}{#1}}
+\newcommand{\@subtitle}{}
+
 %% Allows switching between colour and black/white printing
 \newif\ifprintblackwhite
 \printblackwhitefalse
@@ -279,6 +282,10 @@
   \vspace{3cm}
   \begin{center}
     {\fontfamily{\sfdefault}\selectfont \Huge \textbf \@title \par}%
+    \if\relax\detokenize{\@subtitle}\relax
+    \else
+      {\fontfamily{\sfdefault}\selectfont \huge \textbf \@subtitle \par}%
+    \fi%
     \vfill
     \begin{otherlanguage}{ngerman}
       {{\Large \@degree{}arbeit}\par
diff --git a/thesis.tex b/thesis.tex
index 0b9d394..afd477b 100644
--- a/thesis.tex
+++ b/thesis.tex
@@ -24,6 +24,7 @@
 
 %% Der Titel der Arbeit
 \title{My Extraordinary Thesis}
+% \subtitle{Usually not needed}
 
 %% Der zu erreichende Abschluss, entweder Bachelor oder Master
 \graduationtype{Bachelor}
-- 
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