beamerthemekyasual-ps.sty

% Gemini theme
% https://github.com/anishathalye/gemini

% ====================
% Dependencies
% ====================

\RequirePackage{exscale}
\RequirePackage{ragged2e}
\RequirePackage{changepage}
\RequirePackage{fontspec}
\usepackage{luatexja-fontspec}
\RequirePackage{calc}

% ====================
% Fonts
% ====================

\newfontfamily\Hara[Ligatures=TeX]{HaranoAjiGothic-Regular}
\newfontfamily\HaraBold[Ligatures=TeX]{HaranoAjiGothic-Bold}
\newfontfamily\Lato[Ligatures=TeX]{HaranoAjiGothic-Regular}
\newfontfamily\LatoBold[Ligatures=TeX]{HaranoAjiGothic-Bold}


\setmainjfont[BoldFont=HaranoAjiGothic-Bold]{HaranoAjiGothic-Regular}
\setsansjfont[BoldFont=HaranoAjiGothic-Bold]{HaranoAjiGothic-Regular}

\newjfontfamily\jisninety[CJKShape=JIS1990]{HaranoAjiMincho-Regular}

\usefonttheme{professionalfonts}


\setbeamerfont{headline}{family=\Hara}
\setbeamerfont{headline title}{size=\Huge,series=\bfseries}
\setbeamerfont{headline author}{size=\Large}
\setbeamerfont{headline institute}{size=\normalsize}
\setbeamerfont{block title}{family=\HaraBold,size=\fontsize{40pt}{40pt},series=\bfseries}
\setbeamerfont{block body}{family=\Hara,size=\fontsize{30pt}{45pt}}
\setbeamerfont{heading}{family=\Lato,series=\bfseries}
\setbeamerfont{caption}{size=\small}
\setbeamerfont{footline}{family=\Hara,size=\normalsize}

\setbeamerfont{block body example}{family=\ttfamily,size=\fontsize{34pt}{34pt}}

\setbeamerfont{enumerate item}{series = \bfseries,size=\fontsize{30pt}{45pt}}
\setbeamerfont{enumerate subitem}{series = \bfseries,size=\fontsize{30pt}{45pt}}

\setbeamertemplate{itemize/enumerate body begin}{\fontsize{30pt}{45pt}}
\setbeamertemplate{itemize/enumerate subbody begin}{\fontsize{30pt}{45pt}}



% ====================
% Macros
% ====================

\newcommand{\samelineand}{\qquad}

% ====================
% Elements
% ====================

% List
\def\@listi{\leftmargin\leftmarginii
\topsep 1ex % spacing before
\parsep 0\p@ \@plus\p@
\itemsep 0.5ex} % spacing between

% Itemize

\setbeamertemplate{itemize items}{\filledcircle}
\newcommand{\okitem}{\item[\okmark]}
\newcommand{\ngitem}{\item[\textcolor{alerted}{\ngmark}\hspace{0.1em}]}
\newcommand{\thusitem}{\item[\textcolor{example_text_color}\thusmark]}
\newcommand{\butitem}{\item[\textcolor{alerted}{\otherwisemark}\hspace{-0.1em}]}
\newcommand{\annoitem}{\item[※]}
\newcommand{\exitem}{\item[\textcolor{alerted_text_color!90}{\exmark}\hspace{0.1em}]}

\newcommand*{\okmark}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \draw [line width = 4pt]
    (0em, 0.25em) --++ (0.25em, -0.25em) --++ (0.55em, 0.55em); 
  }
}

\newcommand*{\thusmark}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \draw [line width = 4pt]
    (0em, 0.35em) --++ (0.8em, 0em);
    \draw [line width = 4pt]
    (0.45em, 0.0em) --++ (0.35em, 0.35em) --++ (-0.35em, 0.35em); 
  }
}

\newcommand*{\filledcircle}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \fill [main] (0.3em, 0.3em) circle (0.2em); 
  }
}

\newcommand*{\ngmark}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \draw [line width = 2.0pt]
    (0em, 0.6em) --++ (0.6em, -0.6em);
    \draw [line width = 2.0pt]
    (0em, 0.0em) --++ (0.6em, 0.6em); 
  }
}

\newcommand*{\otherwisemark}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \draw [line width = 2.0pt]
    (0em, 0.3em) --++ (1.0em, 0em);
    \draw [line width = 2.0pt]
    (0.70em, 0.0em) --++ (0.30em, 0.30em) --++ (-0.30em, 0.30em); 
    \draw [line width = 2.0pt]
    (0.30em, 0.0em) --++ (-0.30em, 0.30em) --++ (0.30em, 0.30em); 
  }
}

\newcommand*{\exmark}{\tikz[baseline=(char.base)]{\node(char)[]{};
    \draw [line width = 4.5pt]
    (0em, 0.27em) --++ (0em, 0.7em); 
    \draw [line width = 4.5pt]
    (0em, -0.1em) --++ (0em, 0.2em); 
  }
}
% Enumerate

\setbeamertemplate{enumerate item}{\insertenumlabel.}
\setbeamertemplate{enumerate subitem}{\insertsubenumlabel.}
\setbeamertemplate{enumerate subsubitem}{\insertsubsubenumlabel.}

% Equation
\setlength\belowdisplayshortskip{2ex}

% Caption
\setbeamertemplate{caption}[numbered]
\setbeamertemplate{caption label separator}[period]
\setlength{\abovecaptionskip}{2ex}
\setlength{\belowcaptionskip}{1ex}

% Bibliography
\setbeamertemplate{bibliography item}[text]

% Navigation
\beamertemplatenavigationsymbolsempty

% ====================
% Components
% ====================

% Heading
\newcommand\heading[1]
{%
  \par\bigskip
  {\usebeamerfont{heading}\usebeamercolor[fg]{heading}#1}\par\smallskip
}

% logo
\newlength{\logoleftwidth}
\setlength{\logoleftwidth}{0cm}
\newlength{\logorightwidth}
\setlength{\logorightwidth}{0cm}
\newlength{\maxlogowidth}  % space on both sides set to maxlogowidth to keep title centered
\setlength{\maxlogowidth}{0cm}

\newcommand{\logoright}[1]{
  \newcommand{\insertlogoright}{#1}
  \settowidth{\logorightwidth}{\insertlogoright}
  \addtolength{\logorightwidth}{10ex}
  \setlength{\maxlogowidth}{\maxof{\logoleftwidth}{\logorightwidth}}
}
\newcommand{\logoleft}[1]{
  \newcommand{\insertlogoleft}{#1}
  \settowidth{\logoleftwidth}{\insertlogoleft}
  \addtolength{\logoleftwidth}{10ex}
  \setlength{\maxlogowidth}{\maxof{\logoleftwidth}{\logorightwidth}}
}

% Headline
\setbeamertemplate{headline}
{
  \begin{beamercolorbox}{headline}
    \begin{columns}
      \begin{column}{\maxlogowidth}
        \vskip5ex
        \ifdefined\insertlogoleft
        \vspace*{\fill}
        \hspace{10ex}
        \raggedright
        \insertlogoleft
        \vspace*{\fill}
        \else\fi
      \end{column}
      \begin{column}{\dimexpr\paperwidth-\maxlogowidth-\maxlogowidth}
        \usebeamerfont{headline}
        \vskip3ex
        \centering
        \ifx \inserttitle \empty \else
        {\usebeamerfont{headline title}\usebeamercolor[fg]{headline title}\inserttitle\\[0.5ex]}
        \fi
        \ifx \beamer@shortauthor \empty \else
        {\usebeamerfont{headline author}\usebeamercolor[fg]{headline author}\insertauthor\\[1ex]}
        \fi
        \ifx \insertinstitute \empty \else
        {\usebeamerfont{headline institute}\usebeamercolor[fg]{headline institute}\insertinstitute\\[1ex]}
        \fi
      \end{column}
      \begin{column}{\maxlogowidth}
        \vskip5ex
        \ifdefined\insertlogoright
        \vspace*{\fill}
        \raggedleft
        \insertlogoright
        \hspace{10ex}
        \vspace*{\fill}
        \else\fi
      \end{column}
    \end{columns}
    \vspace{5ex}
    \ifbeamercolorempty[bg]{headline rule}{}{
      \begin{beamercolorbox}[wd=\paperwidth,colsep=0.5ex]{headline rule}\end{beamercolorbox}
    }
  \end{beamercolorbox}
}

% Block
\setbeamertemplate{block begin}
{
  \begin{beamercolorbox}[colsep*=2.5mm,dp=2ex,center]{block title}
    \vskip0.5em
    \usebeamerfont{block title}\insertblocktitle
    \vskip-0.5em
    \begin{beamercolorbox}[colsep=0.025ex]{block separator}\end{beamercolorbox}
  \end{beamercolorbox}
  {\parskip0pt\par}
  \usebeamerfont{block body}
  \vskip-0.5ex
  \begin{beamercolorbox}[colsep*=2.5mm]{block body}
  \justifying
  \begin{adjustwidth}{1ex}{1ex}
  \setlength{\parskip}{1ex}
  \vskip-1.5em %hoge
}
\setbeamertemplate{block end}
{
  \end{adjustwidth}
  \vskip1ex
  \end{beamercolorbox}
  \vskip0pt
  \vspace*{2ex}
}

% Alert Block
\setbeamertemplate{block alerted begin}
{
  \begin{beamercolorbox}[colsep*=2.5mm,dp=2ex,center]{block alerted title}
    \vskip0.5em
    \usebeamerfont{block title}\insertblocktitle
    \vskip-0.5em
    \begin{beamercolorbox}[colsep=0.025ex]{block alerted separator}\end{beamercolorbox}
  \end{beamercolorbox}
  {\parskip0pt\par}
  \usebeamerfont{block body}
  \vskip-0.5ex
  \begin{beamercolorbox}[colsep*=2.5mm]{block alerted body}
  \justifying
  \begin{adjustwidth}{1ex}{1ex}
  \setlength{\parskip}{1ex}
  \vskip-1.5em
}
\setbeamertemplate{block alerted end}
{
  \end{adjustwidth}
  \vskip1ex
  \end{beamercolorbox}
  \vskip0pt
  \vspace*{2ex}
}

% Example Block
\setbeamertemplate{block example begin}
{
  \usebeamerfont{block body example}
  \vskip-0.5em
  \begin{beamercolorbox}[colsep*=2mm]{block example body}
  \justifying
  \begin{adjustwidth}{1ex}{1ex}
  \setlength{\parskip}{1ex}
  \vskip-2ex
}
\setbeamertemplate{block example end}
{
  \end{adjustwidth}
  \vskip1ex
  \end{beamercolorbox}
  \vskip0pt
  \vspace*{2ex}
}


\newenvironment<>{abstblock}[1]{%
    \setbeamercolor{block title}{bg=alerted,fg=main}%
    \setbeamercolor{block body}{bg=alerted,fg=main}%
    \setbeamercolor{block separator}{bg=background}%
    \begin{block}#2{#1}}{\end{block}}

  % Footer
\newcommand{\footercontent}[1]{\newcommand{\insertfootercontent}{#1}}

\setbeamertemplate{footline}{
  \ifdefined\insertfootercontent
  \begin{beamercolorbox}[vmode]{headline}
    \ifbeamercolorempty[bg]{headline rule}{}{
      \begin{beamercolorbox}[wd=\paperwidth,colsep=0.25ex]{headline rule}\end{beamercolorbox}
    }
    \vspace{1.5ex}
    \hspace{\sepwidth}
    \usebeamerfont{footline}
    \centering
    \insertfootercontent
    \hspace{\sepwidth}
    \vspace{1.5ex}
  \end{beamercolorbox}
  \else\fi
}