wifi-printer/wifi.cls
2024-05-11 14:54:05 +02:00

70 lines
1.4 KiB
TeX

\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{wifi}[2024/05/11 Print WiFi password]
% Options
\RequirePackage{kvoptions}
\DeclareStringOption[45]{size} % font size
\DeclareStringOption[7cm]{qrcode} % QR codes height
\DeclareBoolOption{border} % QR codes border
\ProcessKeyvalOptions*
\LoadClass[landscape]{article}
% Metadatas
\RequirePackage[
pdftitle={Code Wi-Fi},
pdfsubject={Wi-Fi},
pdfkeywords={wifi, code},
pdfcreator={TeX},
hidelinks,
]{hyperref}
% Font style
\RequirePackage[T1]{fontenc}
\renewcommand{\familydefault}{\sfdefault}
\RequirePackage[nopatch=footnote]{microtype}
% Font size
\RequirePackage{pgf}
\pgfmathsetmacro{\wifi@sizebaseline}{\wifi@size*1.2}
\renewcommand{\normalsize}{\fontsize{\wifi@size}{\wifi@sizebaseline}\selectfont}
\RequirePackage{anyfontsize}
% Change page dimensions
\RequirePackage[a4paper,landscape,margin=0pt]{geometry}
% Landscape
\RequirePackage{pdflscape}
\pagenumbering{gobble}
% QR codes
\RequirePackage{qrcode}
\newcommand{\qrc}[2]{%
\ifwifi@border
\fbox{%
\fi
\qrcode[height=\wifi@qrcode]{WIFI:T:WPA;P:#1;S:#2;H:false;}%
\ifwifi@border%
}
\fi
}
% Spaces for password visibility every 4 char
\RequirePackage{xstring,pgffor}
\newcommand{\insertspaces}[1]{
\StrLen{#1}[\length]%
\foreach \i in {1,5,...,\length} {%
\StrMid{#1}{\i}{\numexpr\i+3}
\ifnum\i<\length\relax\,\fi
}%
}
\AtBeginDocument{\centering\vspace*{\fill}}
\AtEndDocument{\vspace*{\fill}}