template.tex.jinja2

\batchmode
\documentclass[final]{beamer}
%% 7.5 display V1 640x384
%% \usepackage[size=custom,width=6.49,height=10.83,scale=0.4,debug]{beamerposter}
%% 7.5 display V2 800x480
\usepackage[size=custom,width=8.12,height=13.54,scale=0.4,debug]{beamerposter}
\mode<presentation>{\usetheme{seriinfodisplay}}
\setbeamersize{text margin left = .5cm, text margin right = 0.5cm}
\usepackage{xunicode}
\usepackage{ucs}
\usepackage{fontspec}
\usepackage{xltxtra}
\usepackage{fontawesome5}
\usepackage[german]{babel}
\usepackage[weather,clock]{ifsym}
\usepackage[german,calc]{datetime2}
\input{calendarweek}  % https://ctan.org/pkg/calendarweek?lang=de
\setsansfont[Ligatures={Common}]{Roboto Medium}  %% (ref:latex_template_font)
\begin{document}
\DTMsavenow{now}

\begin{frame}{}
  %% Date
  \begin{block}{}
    \begin{columns}[T,onlytextwidth]
      \begin{column}{.3\textwidth}
        {\VERYHuge \DTMordinal{\the\day} }
        \vfill
      \end{column}
      \begin{column}{.6\textwidth}
        \DTMweekdayname{\DTMfetchdow{now}}\\
        \DTMmonthname{\DTMfetchmonth{now}}\\
        KW\calendarweek{\day}{\month}{\year}

      \end{column}
    \end{columns}
  \end{block}

  %% Current Weather
  \begin{block}{}
    \begin{columns}[c,onlytextwidth]
      \begin{column}{.3\textwidth}
        {\VeryHuge \jvar{ weather_icons[weather['status']] }}
        \vfill
      \end{column}
      \begin{column}{.7\textwidth}
        \large
        \begin{tabular}{c l}
          \jvar{ thermometer_icons[weather['thermometer']] } & \normalsize \jvar{ weather['temp']|int }°C \\
          \faSun &\normalsize\jvar{ weather['sunrise_ts'].strftime('%H:%M') }
                    -  \jvar{ weather['sunset_ts'].strftime('%H:%M') }
        \end{tabular}
      \end{column}
    \end{columns}
  \end{block}

  %% 4x Forecast
  \begin{block}{}
    \begin{tabular}{c c c c}
      \code{ for fc in weather['forecast'] }
      \Huge \jvar{weather_icons[fc['status']]} \jvar{ '&' if not loop.last }
      \code{ endfor } \\

      \code{ for fc in weather['forecast'] }
      \small \jvar{fc['temp']|int}°C \jvar{ '&' if not loop.last }
      \code{ endfor } \\

      \code{ for fc in weather['forecast'] }
      \small \jvar{ fc['start_ts'].strftime('%H:%M') } \jvar{ '&' if not loop.last }
      \code{ endfor }
    \end{tabular}
  \end{block}

  %% Calendar Events
  \begin{block}{}
    \begin{tabular}{l p{4cm}}
      \code{ for event in events | selectattr("ts", "none") | sort(attribute="title") }
      \jvar{ event.ts or '\\faCalendar' } & \small \jvar{ event.title|truncate(23, False, '…', 0) } \\
      \code{ endfor }
      \code{ for event in events | selectattr("ts") | sort(attribute="ts") }
      \jvar{ event.ts or '\\faCalendar' } & \small \jvar{ event.title|truncate(23, False, '…', 0) } \\
      \code{ endfor }
    \end{tabular}
  \end{block}
  \vfill

\end{frame}
\end{document}