GEX thesis source code, full text, references
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gex-thesis/pre.gex_command_tables.tex

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% a coloured inttype label with \item in the payload table
\newcommand{\cfieldx}[1]{{\color{RubineRed} \texttt{#1}}}
\newcommand{\cfield}[1]{\item \cfieldx{#1}\,} % \tabto{1cm}
\newcommand{\cname}[1]{\textbf{#1}\newline}
% https://tex.stackexchange.com/questions/157389/how-to-center-column-values-in-a-table
% P will be a centered column that can have width
\newcolumntype{P}[1]{>{\centering\arraybackslash}p{#1}}
% this is put before a response that follows a request
% this is needed for nice looking spacing
\newcommand*{\cjoin}{\null\vspace*{-2pt}}
% This is a table of commands of events
\newenvironment{cmdlist}
{
\tabulinesep=5pt
\begin{longtabu} to \textwidth {P{2.2em} X[3] X[3,l]}
\toprule
\textbf{Code} & \textbf{Function} & \textbf{Structure} \\
\midrule
\endhead
\bottomrule
\endfoot
}{
\end{longtabu}
}
% a list of generic payload fields
\newenvironment{pldlist}
{
\begin{itemize}[
leftmargin=.7cm,
rightmargin=1mm,
nosep
]
}
{
\end{itemize}
}
% a list of request fields, with a caption
\newenvironment{cmditemlistenv}[1]
{
\begin{minipage}[t]{\linewidth}
\begin{flushleft} % fix weird spacing in wrapped lines
\textit{#1} % the caption, like Request: or Response:
\begin{pldlist}
}
{
\end{pldlist}
\end{flushleft}
% the minipage somehow fixes vertical alignment
% and also removes mysterious spacing around the itemize
\end{minipage}
}
% a list of request fields, with a caption
\newenvironment{cmdreq}
{
\begin{cmditemlistenv}{Request:}
}
{
\end{cmditemlistenv}
}
% a list of request fields, with a caption
\newenvironment{cmdresp}
{
\begin{cmditemlistenv}{Response:}
}
{
\end{cmditemlistenv}
}
% a list of payload fields, with a caption
\newenvironment{cmdpld}
{
\begin{cmditemlistenv}{Payload:}
}
{
\end{cmditemlistenv}
}
%% hack from https://tex.stackexchange.com/questions/145812/using-fbox-in-a-newenvironment
% to allow using fbox inside a environment
\newsavebox{\mybox}
% a list of payload fields, with a caption
\newenvironment{boxedpayload}[1][]
{
\begingroup\setlength{\fboxsep}{0pt}
\indent
\begin{lrbox}{\mybox}
\begin{minipage}{\textwidth - \parindent*2}\null
\ifthenelse{\equal{#1}{}}{
\vspace{3pt} % no title
}{
% with title
\hspace{6pt}\textit{#1}
\vspace{-6pt}\newline
\noindent\rule{\textwidth}{.4pt}
\vspace{-\baselineskip}
\vspace{-4pt}
}
\begin{itemize}[
itemsep=0pt, % this is not actually 0, for some reason. that's okay
leftmargin=24pt,
rightmargin=1mm
]
}
{
\end{itemize}
\vspace{-\baselineskip}
\vspace{14pt}
\end{minipage}
\end{lrbox}\fbox{\usebox{\mybox}}
\endgroup
}