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sdapsclassic.dtx
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% \iffalse meta-comment
%
% Copyright (C) 2019 by Benjamin Berg <[email protected]>
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3c
% of this license or (at your option) any later version.
% The latest version of this license is in
% http://www.latex-project.org/lppl.txt
%
% This work has the LPPL maintenance status `maintained'.
%
% The Current Maintainer of this work is Benjamin Berg.
%
% \fi
%
% \iffalse
%<*driver>
\ProvidesFile{sdapsclassic.dtx}
%</driver>
%<class>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
%<class>\ProvidesClass{sdapsclassic}
%<*class>
[2015/08/02 v0.1 Initial version of SDAPS classic class]
%</class>
%
%<*driver>
\documentclass{ltxdoc}
%\EnableCrossrefs
\CodelineIndex
\RecordChanges
\begin{document}
\DocInput{sdapsclassic.dtx}
\end{document}
%</driver>
% \fi
%
% \CheckSum{0}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
% Digits \0\1\2\3\4\5\6\7\8\9
% Exclamation \! Double quote \" Hash (number) \#
% Dollar \$ Percent \% Ampersand \&
% Acute accent \' Left paren \( Right paren \)
% Asterisk \* Plus \+ Comma \,
% Minus \- Point \. Solidus \/
% Colon \: Semicolon \; Less than \<
% Equals \= Greater than \> Question mark \?
% Commercial at \@ Left bracket \[ Backslash \\
% Right bracket \] Circumflex \^ Underscore \_
% Grave accent \` Left brace \{ Vertical bar \|
% Right brace \} Tilde \~}
%
%
% \changes{v0.1}{2015/01/14}{Initial version}
%
% \GetFileInfo{sdapsclassic.dtx}
%
% \DoNotIndex{\newcommand,\newenvironment}
%
%
% \title{The \textsf{sdapsclassic} package\thanks{This document
% corresponds to \textsf{sdapsclassic}~\fileversion, dated \filedate.}}
% \author{Benjamin Berg \\ \texttt{[email protected]}}
%
% \maketitle
%
% \section{Documentation}
%
% Please refer to \url{https://sdaps.org/class-doc} for documentation.
%
% \StopEventually{\PrintChanges\PrintIndex}
%
% \section{Implementation}
%
% This package uses the \LaTeX3 language internally, so we need to enable it.
% \begin{macrocode}
% We need at least 2011-08-23 for \keys_set_known:nnN
\RequirePackage{expl3}[2011/08/23]
%\RequirePackage{xparse}
\ExplSyntaxOn
\RequirePackage{sdapsbase}
\RequirePackage{sdapslayout}
% We use verbatim to grab the content of the questionnaire envorinment into a
% temporary file. This way we can input it multiple times for repeating the
% the content.
\RequirePackage{verbatim}
% \end{macrocode}
% Now a lot of LaTeX 2e stuff that is basically just a copy of the old class.
% Would be nicer to redo this with xparse, but what the heck.
% \begin{macrocode}
\RequirePackage{scrkbase}
%-------------------------------------------------------------------------------
% option processing
%-------------------------------------------------------------------------------
% Whether the main SDAPS program will be used
\DeclareOption{disable_recognition}{\bool_gset_false:N\g_sdaps_recognition_bool}
% Whether sdaps should print the questionnaire id
\DeclareOption{no_print_questionnaire_id}{\bool_gset_false:N\g_sdaps_print_questionnaire_id_bool\seq_gset_from_clist:Nn \g_sdaps_questionnaire_ids_seq {{}}}
\DeclareOption{print_questionnaire_id}{\bool_gset_true:N\g_sdaps_print_questionnaire_id_bool\seq_gset_from_clist:Nn \g_sdaps_questionnaire_ids_seq {{NONE}}}
% pass unknown options to scrartcl
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrartcl}}
% We need this if right now as it is set by sdaps.opt.
\newif\if@sdaps@draft\@sdaps@drafttrue
\DeclareOption{final}{\@sdaps@draftfalse}
\tl_gset:Nn\g_sdaps_style_tl{qr}%
\DefineFamily{SDAPS}
\DefineFamilyMember{SDAPS}
\DefineFamilyKey{SDAPS}{sdaps_style}[qr]%
{%
\KOMA@set@ncmdkey{sdaps_style}{@tempa}{%
{code128}{0},%
{custom}{1},%
{qr}{2}%
}{#1}%
\ifcase \@tempa\relax
\tl_gset:Nn\g_sdaps_style_tl{code128}%
\or
\tl_gset:Nn\g_sdaps_style_tl{custom}%
\or
\tl_gset:Nn\g_sdaps_style_tl{qr}%
\fi
}
\DefineFamilyKey{SDAPS}{twoside_barcode}[both]%
{%
\KOMA@set@ncmdkey{twoside_barcode}{@tempa}{%
{both}{0},%
{front}{1},%
{back}{2}%
}{#1}%
\ifcase \@tempa\relax
\tl_gset:Nn\g_sdaps_twoside_barcode_tl{both}%
\or
\tl_gset:Nn\g_sdaps_twoside_barcode_tl{front}%
\or
\tl_gset:Nn\g_sdaps_twoside_barcode_tl{back}%
\fi
}
\DefineFamilyKey{SDAPS}{checkmode}[checkcorrect]%
{%
\KOMA@set@ncmdkey{checkmode}{@tempa}{%
{checkcorrect}{0},%
{check}{1},%
{fill}{2}%
}{#1}%
\ifcase \@tempa\relax
\tl_gset:Nn\g_sdaps_checkmode_tl{checkcorrect}%
\or
\tl_gset:Nn\g_sdaps_checkmode_tl{check}%
\or
\tl_gset:Nn\g_sdaps_checkmode_tl{fill}%
\fi
}
\DefineFamilyKey{SDAPS}{globalid}[]
{
\tl_gset:Nn \g_sdaps_global_id_tl { #1 }
}
\DefineFamilyKey{SDAPS}{globalidlabel}[]
{
\tl_gset:Nn \g_sdaps_global_id_label_tl { #1 }
}
% Set default options for scrartcl. Is this done correctly?
\PassOptionsToClass{headings=small}{scrartcl}
\PassOptionsToClass{twoside}{scrartcl}
% Well, I don't think that this worked in the past ...
%\PassOptionsToClass{10pt}{scrartcl}
\seq_new:N \g_sdaps_questionnaire_ids_seq
\seq_gset_from_clist:Nn \g_sdaps_questionnaire_ids_seq {{}}
% process given options
\FamilyProcessOptions{SDAPS}\relax
%-------------------------------------------------------------------------------
% load base-class
%-------------------------------------------------------------------------------
\LoadClass{scrartcl}
%-------------------------------------------------------------------------------
% required packages
%-------------------------------------------------------------------------------
% geometry package
\RequirePackage{geometry}
% Corner mark postions plus 2mm, except for the header
\geometry{top=12mm}
\geometry{bottom=14mm}
\geometry{hmargin=12mm}
\geometry{includeheadfoot}
\geometry{headheight=\baselineskip}
\geometry{headsep=\baselineskip}
% QR code size plus 2mm
\geometry{footskip=12mm}
% ifthen package
\RequirePackage{ifthen}
% fontenc package
\RequirePackage[T1]{fontenc}
% color
\RequirePackage{color}
% Symbols (boxes)
\RequirePackage{amssymb}
% For writing out the page number of boxes
\RequirePackage{refcount}
% Defines the LastPage label
\RequirePackage{lastpage}
% Environment creation that gets the body as a macro
\RequirePackage{environ}
% headers and footers
\usepackage{scrlayer-scrpage}
\clearpairofpagestyles
\chead*{\@title}
\cfoot*{\sdapspagemark}
% hyperrefs
\RequirePackage{url}
\RequirePackage{hyperref}
\hypersetup{%
breaklinks,%
baseurl = http://,%
pdfborder = 0 0 0,%
pdfpagemode = UseNone,%
pdfcreator = \LaTeX{} with `sdaps' class,%
pdfproducer = \LaTeX{}
}
% graphics
\RequirePackage{graphicx}
% Section formatting
\RequirePackage{sectsty}
% table of fixed width
\RequirePackage{tabularx}
% Babel (needed for the translator)
\RequirePackage{babel}
% Translation
\RequirePackage{translator}
\usedictionary{translator-sdaps-dictionary}
% Execute sdaps.opt file to allow SDAPS to override any options
\InputIfFileExists{sdaps.opt}{}{}
%-------------------------------------------------------------------------------
% class definition
%-------------------------------------------------------------------------------
% minimal base settings
\setlength\lineskip{1\p@}
\setlength\normallineskip{1\p@}
\renewcommand\baselinestretch{}
\setlength{\parindent}{0pt}
\setlength{\parskip}{1.0ex \@plus 1.5ex \@minus -0.25ex}
%\setlength{\parskip}{0pt}
\setlength\columnsep{10\p@}
\setlength\columnseprule{0\p@}
% Redefine the spacings for \subsection ie. \_sdaps_classic_question.
\renewcommand\section{\@startsection {section}{1}{\z@}%
{-\parskip}%
{\parskip}%
{\normalfont\Large\bfseries\SS@sectfont}}
\renewcommand\subsection{
\@startsection{subsection}{2}{\z@}%
{0.5\parskip}%
{0.25\parskip}% These are deleted again for questions
{}%
}
\pagestyle{scrheadings}
\pagenumbering{arabic}
\raggedbottom
%\flushbottom
\onecolumn
%
% Fonts for the "classic" class
%
%common font settings
\newkomafont{questionfont}{}
\newkomafont{choicefont}{}
%singlemark
\newkomafont{singlemarkquestionfont}{\usekomafont{questionfont}}
\newkomafont{singlemarkchoicefont}{\usekomafont{choicefont}}
%markgroup
\newkomafont{marklinequestionfont}{\usekomafont{questionfont}}
\newkomafont{marklinechoicefont}{\usekomafont{choicefont}}
%choicequestion
\newkomafont{choiceitemfont}{\usekomafont{choicefont}}
%choicegroup
\newkomafont{choicegroupchoicefont}{\usekomafont{questionfont}}
\newkomafont{choicegrouplinefont}{\usekomafont{choicefont}}
% \end{macrocode}
%
% \subsection{A bunch of old commands}
%
%
% \begin{macrocode}
\providecommand{\addinfo}[2]{
\sdaps_info_write:x{Info-\unexpanded{#1}=\unexpanded{#2}}
}
\newcommand\qid{\tl_use:N \g__sdaps_questionnaire_id_tl}
\def\_sdaps_classic_question#1{%
\tl_if_empty:nTF{#1}{
\refstepcounter{subsection}%
\par%
} {
% #1 is nonempty
\subsection{\usekomafont{questionfont}\strut\ignorespaces#1}%
% This is extra spacing after the subsection is removed. By doing this we
% get exactly one \parskip
\nobreak%
\vspace{-0.25\parskip}%
\nobreak%
}
}
\newenvironment{info}{%
\group_begin:
{
\par
% Prevent top skip glue from being inserted at the start of the page
\topskip=0pt
\noindent\hrule height 1pt%
\nobreak
\vspace{-\parskip}
\nobreak
\vspace{0.5ex}
\nobreak
}
}{%
\par
\nobreak
\vspace{-\parskip}
\nobreak
\vspace{0.5ex}
\nobreak
\noindent\hrule height 1pt
\group_end:
}
\definecolor{sectionbgcolor}{gray}{0.8}
\definecolor{sectionfgcolor}{gray}{0.0}
\newcommand{\sectbox}[1]{%
\noindent\protect\colorbox{sectionbgcolor}{%
\@tempdima=\hsize
\advance\@tempdima by-2\fboxsep
\protect\parbox{\@tempdima}{%
\smallskip
\raggedright % extra commands here
\color{sectionfgcolor}\usekomafont{section}{#1} \smallskip
}%
}%
}
\sectionfont{\sectbox}
\setkomafont{disposition}{\normalfont}
\addtokomafont{section}{\bfseries\sffamily}
% Not sure why we even had this ...
\def\smallskip{\vspace\smallskipamount}
\def\medskip{\vspace\medskipamount}
\def\bigskip{\vspace\bigskipamount}
\newskip\smallskipamount \smallskipamount=3pt plus 1pt minus 1pt
\newskip\medskipamount \medskipamount =6pt plus 2pt minus 2pt
\newskip\bigskipamount \bigskipamount =12pt plus 4pt minus 4pt
\cs_generate_variant:Nn \sdaps_textbox_hstretch:nnnnn { nVVnn }
\cs_generate_variant:Nn \sdaps_textbox_hstretch:nnnnn { VVVnn }
\cs_generate_variant:Nn \int_set:Nn { NV }
% \end{macrocode}
%
% \subsection{The different question environments}
%
%
% \begin{macrocode}
\bool_new:N \g__sdaps_classic_have_section
\bool_gset_false:N \g__sdaps_classic_have_section
\cs_new_eq:NN\_sdapsclassic_origsection\section
\renewcommand{\section}[1]{
\bool_if:NT \g__sdaps_classic_have_section {
\sdaps_qobject_end:n { section }
}
\_sdapsclassic_origsection{#1}
\bool_gset_true:N \g__sdaps_classic_have_section
\sdaps_qobject_begin:nnn { section }{ Head }{ #1 }
}
\cs_new_protected_nopar:Nn \sdaps_classic_ensure_section: {
\bool_if:NF \g__sdaps_classic_have_section {
% This is a bad hack to make the numbering start with zero
\int_gdecr:N \g__sdaps_object_id_int
\bool_gset_true:N \g__sdaps_classic_have_section
\sdaps_qobject_begin:nnn { section }{ Head }{ }
\sdaps_context_hook_end:n { \bool_gset_false:N \g__sdaps_classic_have_section }
}
}
\tl_new:N \l_sdaps_classic_textbox_var_tl
\tl_new:N \l_sdaps_classic_textbox_text_tl
\keys_define:nn { sdapsclassic / textbox }
{
var .tl_set:N = \l_sdaps_classic_textbox_var_tl,
text .tl_set:N = \l_sdaps_classic_textbox_text_tl,
}
% With star non-expanding, without start expanding
\providecommand{\textbox}{\@ifstar
{\bool_set_false:N \l_tmpa_bool \_sdaps_classic_textbox }
{\bool_set_true:N \l_tmpa_bool \_sdaps_classic_textbox }
}
\providecommand{\_sdaps_classic_textbox}[3][]
{
\keys_set:nn { sdapsclassic / textbox } { #1 }
\sdaps_classic_ensure_section:
\_sdaps_classic_question{#3}
\tl_if_empty:NTF \l_sdaps_classic_textbox_text_tl {
\sdaps_qobject_begin:nnn { textbox } { Text } { #3 }
} {
\sdaps_qobject_begin:nnV { textbox } { Text } \l_sdaps_classic_textbox_text_tl
}
\bool_if:NTF \l_tmpa_bool {
\sdaps_textbox_vhstretch:Vnn \l_sdaps_classic_textbox_var_tl { #2 } { 1 }
}{
\sdaps_textbox_vhstretch:Vnn \l_sdaps_classic_textbox_var_tl { #2 } { 0 }
}
\sdaps_qobject_end:n { textbox }
}
\newcounter{markcheckboxcount}
\setcounter{markcheckboxcount}{5}
\tl_new:N \l_sdaps_singlemark_var_tl
\int_new:N \l_sdaps_singlemark_count_int
\keys_define:nn { sdaps / singlemark }
{
var .tl_set:N = \l_sdaps_singlemark_var_tl,
% 0 is equivalent to using the markcheckboxcount counter
count .int_set:N = \l_sdaps_singlemark_count_int,
count .initial:n = 0,
}
\cs_new_protected_nopar:Nn \_sdaps_classic_dummy_checkbox_prepare:NN
{
\group_begin:
\sdaps_context_begin_local:
\sdaps_context_disable_writing:
\bool_if:NT #1 {
\sdaps_context_append:nn { singlechoice } { draw_check=true }
\sdaps_context_append:nn { multichoice } { draw_check=true }
}
\bool_if:NT #2 {
\sdaps_context_append:nn { singlechoice } { fill=black }
\sdaps_context_append:nn { multichoice } { fill=black }
}
}
\cs_new_protected_nopar:Nn \_sdaps_classic_dummy_checkbox_single:
{
\sdaps_checkbox_set_type:n { singlechoice }
\sdaps_checkbox:nn { } { }
\group_end:
\ignorespaces
}
\cs_new_protected_nopar:Nn \_sdaps_classic_dummy_checkbox_multi:
{
\sdaps_checkbox_set_type:n { multichoice }
\sdaps_checkbox:nn { } { }
\group_end:
\ignorespaces
}
\providecommand{\checkbox}{
\_sdaps_classic_dummy_checkbox_prepare:NN \c_false_bool \c_false_bool
\@ifstar
\_sdaps_classic_dummy_checkbox_single:
\_sdaps_classic_dummy_checkbox_multi:
}
\providecommand{\checkedbox}{%
\_sdaps_classic_dummy_checkbox_prepare:NN \c_true_bool \c_false_bool
\@ifstar
\_sdaps_classic_dummy_checkbox_single:
\_sdaps_classic_dummy_checkbox_multi:
}
\providecommand{\filledbox}{%
\_sdaps_classic_dummy_checkbox_prepare:NN \c_false_bool \c_true_bool
\@ifstar
\_sdaps_classic_dummy_checkbox_single:
\_sdaps_classic_dummy_checkbox_multi:
}
\providecommand{\correctedbox}{%
\_sdaps_classic_dummy_checkbox_prepare:NN \c_true_bool \c_true_bool
\@ifstar
\_sdaps_classic_dummy_checkbox_single:
\_sdaps_classic_dummy_checkbox_multi:
}
\providecommand*{\singlemark}[4][]{%
\sdaps_classic_ensure_section:
\group_begin:
\keys_set:nn { sdaps / singlemark } { #1 }
\int_compare:nNnT { \l_sdaps_singlemark_count_int } = { 0 } {
\int_set:Nn \l_sdaps_singlemark_count_int { \themarkcheckboxcount }
}
\_sdaps_classic_question{#2}%
\sdaps_qobject_begin:nnn { singlemark } { range } { #2 }
\sdaps_checkbox_set_type:n { singlechoice }
\tl_if_empty:NF \l_sdaps_singlemark_var_tl {
\sdaps_qobject_append_var:V \l_sdaps_singlemark_var_tl
}
\sdaps_range:nnn{lower}{0}{#3}
\sdaps_range:nnn{upper}{\int_use:N\l_sdaps_singlemark_count_int-1}{#4}
\begin{tabularx}{\linewidth}{X*{\int_use:N\l_sdaps_singlemark_count_int}{c}X}
{\hfill\usekomafont{singlemarkchoicefont}\strut\ignorespaces#3} &
\int_step_inline:nnnn { 1 } { 1 } { \int_use:N\l_sdaps_singlemark_count_int } { \sdaps_checkbox:nn { _ ##1 } { ##1 } & }
{\usekomafont{singlemarkchoicefont}#4\hfill}\\%
\end{tabularx}%
\sdaps_qobject_end:n { singlemark }
\group_end:
}
\providecommand*{\singlemarkother}[5][]{%
\sdaps_classic_ensure_section:
\group_begin:
\keys_set:nn { sdaps / singlemark } { #1 }
\int_compare:nNnT { \l_sdaps_singlemark_count_int } = { 0 } {
\int_set:Nn \l_sdaps_singlemark_count_int { \themarkcheckboxcount }
}
\_sdaps_classic_question{#2}%
\sdaps_qobject_begin:nnn { singlemark } { range } { #2 }
\sdaps_checkbox_set_type:n { singlechoice }
\tl_if_empty:NF \l_sdaps_singlemark_var_tl {
\sdaps_qobject_append_var:V \l_sdaps_singlemark_var_tl
}
\sdaps_range:nnn{lower}{0}{#3}
\sdaps_range:nnn{upper}{\int_use:N\l_sdaps_singlemark_count_int-1}{#4}
\sdaps_answer:n{#5}
\begin{tabularx}{\linewidth}{X*{\int_use:N\l_sdaps_singlemark_count_int}{c}XX}
{\hfill\usekomafont{singlemarkchoicefont}\strut\ignorespaces#3} &
\int_step_inline:nnnn { 1 } { 1 } { \int_use:N\l_sdaps_singlemark_count_int } { \sdaps_checkbox:nn { _ ##1 } { ##1 } & }
{\usekomafont{singlemarkchoicefont}#4} &
{\usekomafont{singlemarkchoicefont}\sdaps_checkbox:nn { _0 } { 0 } {} ~ #5\hfill}\\%
\end{tabularx}%
\sdaps_qobject_end:n { singlemark }
\group_end:
}
\dim_new:N \l__sdaps_classic_choiceitem_pad_dim
\int_new:N \l__sdaps_classic_choiceitem_cols_int
\int_new:N \l__sdaps_classic_choiceitem_col_int
\dim_new:N \l__sdaps_classic_choicequestion_prevdepth_dim
\coffin_new:N \l__sdaps_classic_choicequestion_coffin
\msg_new:nnn { sdapsclassic } { choicequestion_wrong_mode } { Mode~should~always~be~vertical~inside~a~choicequestion.\\ This~likely~means~that~the~choicequestion~contains~content~other~than~one~of~the~permissable~macros. }
\msg_new:nnn { sdapsclassic } { choicequestion_no_text } { Textboxes~cannot~be~used~in~singlechoice~questions.\\
It~is~currently~not~supported~to~use~text~answers~in~single~choice~questions.~Until~support~is~added~
you~can~get~similar~results~by~temporarily~changing~the~checkbox~style. }
\msg_new:nnn { sdapsclassic } { choicequestion_unknown_key } { The~key~'#1'~is~unknown.\\If~you~are~migrating~from~the~old~class~then~you~need~to~add~'cols='~to~specify~the~number~of~columns. }
\tl_new:N \l_sdaps_choicquestion_type_tl
\tl_new:N \l_sdaps_choicequestion_var_tl
\tl_new:N \l_sdaps_choicequestion_text_tl
\int_new:N \l_sdaps_choicequestion_cols_int
\keys_define:nn { sdaps / choicequestion }
{
var .tl_set:N = \l_sdaps_choicequestion_var_tl,
text .tl_set:N = \l_sdaps_choicequestion_text_tl,
colsep .dim_set:N = \l_sdaps_choicequestion_colsep_dim,
colsep .initial:n = 6pt,
rowsep .dim_set:N = \l_sdaps_choicequestion_rowsep_dim,
rowsep .initial:n = 0pt,
cols .int_set:N = \l_sdaps_choicequestion_cols_int,
cols .initial:n = 3,
type .choices:nn = { multichoice, singlechoice } { \tl_set:Nx \l_sdaps_choicquestion_type_tl { \l_keys_choice_tl } },
type .initial:n = { multichoice },
singlechoice .meta:n = { type=singlechoice },
multichoice .meta:n = { type=multichoice },
unknown .code:n = \msg_error:nnV { sdapsclassic } { choicequestion_unknown_key } \l_keys_key_tl
}
\tl_new:N \l_sdaps_choicequestion_choice_var_tl
\tl_new:N \l_sdaps_choicequestion_choice_val_tl
\tl_new:N \l_sdaps_choicequestion_choice_text_tl
\keys_define:nn { sdaps / choicequestion / choice }
{
var .tl_set:N = \l_sdaps_choicequestion_choice_var_tl,
val .tl_set:N = \l_sdaps_choicequestion_choice_val_tl,
text .tl_set:N = \l_sdaps_choicequestion_choice_text_tl,
}
\newenvironment{choicequestion}[2][]{
\group_begin:
\sdaps_classic_ensure_section:
\tl_clear:N \l_sdaps_choicequestion_var_tl
\tl_clear:N \l_sdaps_choicequestion_text_tl
\keys_set:nn { sdaps / choicequestion } { #1 }
\_sdaps_classic_question{#2}%
% Setup the context
\tl_if_eq:VnTF \l_sdaps_choicquestion_type_tl { multichoice } {
\tl_set:Nn \l_tmpa_tl { Choice }
} {
\tl_set:Nn \l_tmpa_tl { Option }
}
\tl_if_empty:NTF \l_sdaps_choicequestion_text_tl {
\sdaps_qobject_begin:nVn { choicequestion } \l_tmpa_tl { #2 }
} {
\sdaps_qobject_begin:nVV { choicequestion } \l_tmpa_tl \l_sdaps_choicequestion_text_tl
}
\sdaps_checkbox_set_type:V \l_sdaps_choicquestion_type_tl
\tl_if_empty:NF \l_sdaps_choicequestion_var_tl {
\sdaps_qobject_append_var:V \l_sdaps_choicequestion_var_tl
}
\dim_set:Nn \l__sdaps_classic_choiceitem_pad_dim { 1ex }
\int_set:NV \l__sdaps_classic_choiceitem_cols_int \l_sdaps_choicequestion_cols_int
\int_set:Nn \l__sdaps_classic_choiceitem_col_int { 0 }
\dim_set:Nn \l__sdaps_classic_choicequestion_prevdepth_dim { 1000pt }
\coffin_clear:N \l__sdaps_classic_choicequestion_coffin
% We have to be in vertical mode at this point.
\if_mode_vertical:
% Nothing
\else:
\msg_error:nn { sdapsclassic } { choicequestion_wrong_mode }
\fi:
% It is important to look like a paragraph, otherwise latex thinks there is
% nothing between the two question sections and doesn't insert a voluntary
% page break.
\the\everypar
% Paragraph like spacing
\vspace{\parskip}
\def\choicequestion_clubpenalty{\penalty\clubpenalty\def\choicequestion_clubpenalty{\relax}\def\choicequestion_clubpenalty{\penalty\widowpenalty}}
\def\choicequestion_widowpenalty{}
}{
\if_mode_vertical:
% Nothing
\else:
\msg_error:nn { sdapsclassic } { choicequestion_wrong_mode }
\fi:
\choicequestion_widowpenalty
\vbox:n { \skip_horizontal:N \@totalleftmargin \box_use:N \l__sdaps_classic_choicequestion_coffin }
\prevdepth=\l__sdaps_classic_choicequestion_prevdepth_dim
\coffin_clear:N \l__sdaps_classic_choicequestion_coffin
\sdaps_qobject_end:n { choicequestion }
\group_end:
\vspace{\parskip}
}
\newenvironment{optionquestion}[2][]{
\choicequestion[singlechoice,#1]{#2}
} {
\endchoicequestion
}
\cs_new_protected_nopar:Nn \_sdaps_classic_line_shipout_add:NNn
{
% We have to be in vertical mode at this point.
\if_mode_vertical:
% Nothing
\else:
\msg_error:nn { sdapsclassic } { choicequestion_wrong_mode }
\fi:
% Is linewidth the right thing here?
\int_compare:nT { \l__sdaps_classic_choiceitem_col_int + #3 > \l__sdaps_classic_choiceitem_cols_int } {
% We can only typeset a coffin in vertical mode if we use the box function
\vbox:n { \skip_horizontal:N \@totalleftmargin \box_use:N \l__sdaps_classic_choicequestion_coffin }
\prevdepth=\l__sdaps_classic_choicequestion_prevdepth_dim
\skip_vertical:N \l_sdaps_choicequestion_rowsep_dim
\coffin_clear:N \l__sdaps_classic_choicequestion_coffin
\dim_set:Nn \l__sdaps_classic_choicequestion_prevdepth_dim { 1000pt }
\choicequestion_clubpenalty
\int_set:Nn \l__sdaps_classic_choiceitem_col_int { 0 }
}
\dim_set:Nn \l_tmpa_dim { \linewidth / \l__sdaps_classic_choiceitem_cols_int + \l__sdaps_classic_choiceitem_pad_dim / \l__sdaps_classic_choiceitem_cols_int }
\dim_set:Nn \l_tmpa_dim { \l__sdaps_classic_choiceitem_col_int \l_tmpa_dim }
\dim_compare:nNnTF { \coffin_dp:N \l__sdaps_classic_choicequestion_coffin } > { \coffin_dp:N #1 } {
\dim_set:Nn \l__sdaps_classic_choicequestion_prevdepth_dim {\dim_min:nn { \l__sdaps_classic_choicequestion_prevdepth_dim } { #2 + \coffin_dp:N \l__sdaps_classic_choicequestion_coffin - \coffin_dp:N #1 } }
} {
\dim_set:Nn \l__sdaps_classic_choicequestion_prevdepth_dim {\dim_min:nn { \l__sdaps_classic_choicequestion_prevdepth_dim + \coffin_dp:N #1 - \coffin_dp:N \l__sdaps_classic_choicequestion_coffin } { #2 } }
}
\coffin_join:NnnNnnnn \l__sdaps_classic_choicequestion_coffin { l } { H } #1 { l } { H } { \l_tmpa_dim } { 0pt }
\int_add:Nn \l__sdaps_classic_choiceitem_col_int { #3 }
}
\providecommand*{\choiceitem}[2][]{%
\tl_clear:N \l_sdaps_choicequestion_choice_var_tl
\tl_clear:N \l_sdaps_choicequestion_choice_val_tl
\tl_clear:N \l_sdaps_choicequestion_choice_text_tl
\keys_set:nn { sdaps / choicequestion / choice } { #1 }
\tl_if_empty:NTF \l_sdaps_choicequestion_choice_text_tl {
\sdaps_answer:n { #2 }
} {
\sdaps_answer:V \l_sdaps_choicequestion_choice_text_tl
}
\dim_set:Nn \l_tmpa_dim { \linewidth / \l__sdaps_classic_choiceitem_cols_int - \l__sdaps_classic_choiceitem_pad_dim + \l__sdaps_classic_choiceitem_pad_dim / \l__sdaps_classic_choiceitem_cols_int }
\hcoffin_set:Nn \l_tmpa_coffin {
\hbox_set:Nn \l_tmpa_box { \strut \sdaps_checkbox:VV \l_sdaps_choicequestion_choice_var_tl \l_sdaps_choicequestion_choice_val_tl {}\ }
\dim_set:Nn \l_tmpb_dim { \box_wd:N \l_tmpa_box }
\hskip \l_sdaps_choicequestion_colsep_dim
\hbox_unpack:N \l_tmpa_box
\begin{minipage}[t]{\dim_eval:n { \l_tmpa_dim - \l_tmpb_dim - 2\l_sdaps_choicequestion_colsep_dim}}
\noindent \usekomafont{choiceitemfont} \tl_trim_spaces:n { #2 }\strut
\par
\dim_gset:Nn \g_tmpa_dim { \dim_max:nn { \box_dp:N \l_tmpa_box } { \prevdepth } }
\unskip
\end{minipage}
}
\_sdaps_classic_line_shipout_add:NNn \l_tmpa_coffin \g_tmpa_dim { 1 }
\ignorespaces
}
\providecommand*{\choicemulticolitem}[3][]{ %
\tl_clear:N \l_sdaps_choicequestion_choice_var_tl
\tl_clear:N \l_sdaps_choicequestion_choice_val_tl
\tl_clear:N \l_sdaps_choicequestion_choice_text_tl
\keys_set:nn { sdaps / choicequestion / choice } { #1 }
\tl_if_empty:NTF \l_sdaps_choicequestion_choice_text_tl {
\sdaps_answer:n { #3 }
} {
\sdaps_answer:V \l_sdaps_choicequestion_choice_text_tl
}
\dim_set:Nn \l_tmpa_dim { #2\linewidth / \l__sdaps_classic_choiceitem_cols_int - \l__sdaps_classic_choiceitem_pad_dim + #2 \l__sdaps_classic_choiceitem_pad_dim / \l__sdaps_classic_choiceitem_cols_int }
\hcoffin_set:Nn \l_tmpa_coffin {
\hbox_set:Nn \l_tmpa_box { \strut \sdaps_checkbox:VV \l_sdaps_choicequestion_choice_var_tl \l_sdaps_choicequestion_choice_val_tl {}\ }
\dim_set:Nn \l_tmpb_dim { \box_wd:N \l_tmpa_box }
\hskip \l_sdaps_choicequestion_colsep_dim
\hbox_unpack:N \l_tmpa_box
\begin{minipage}[t]{\dim_eval:n { \l_tmpa_dim - \l_tmpb_dim - 2\l_sdaps_choicequestion_colsep_dim}}
\noindent \usekomafont{choiceitemfont} \tl_trim_spaces:n { #3 }\strut
\par
\dim_gset:Nn \g_tmpa_dim { \dim_max:nn { \box_dp:N \l_tmpa_box } { \prevdepth } }
\unskip
\end{minipage}
}
\_sdaps_classic_line_shipout_add:NNn \l_tmpa_coffin \g_tmpa_dim { #2 }
\ignorespaces
}
\providecommand{\choiceitemtext}[4][]{%
\tl_clear:N \l_sdaps_choicequestion_choice_var_tl
\tl_clear:N \l_sdaps_choicequestion_choice_val_tl
\tl_clear:N \l_sdaps_choicequestion_choice_text_tl
\keys_set:nn { sdaps / choicequestion / choice } { #1 }
% TODO: Warn if val has been set here
% If not multichoice then warn
\tl_if_eq:VnF \l_sdaps_choicquestion_type_tl { multichoice } {
\msg_error:nn { sdapsclassic } { choicequestion_no_text }
}
\tl_if_empty:NTF \l_sdaps_choicequestion_choice_text_tl {
\sdaps_answer:n { #4 }
} {
\sdaps_answer:V \l_sdaps_choicequestion_choice_text_tl
}
\dim_set:Nn \l_tmpa_dim { #3\linewidth / \l__sdaps_classic_choiceitem_cols_int - \l__sdaps_classic_choiceitem_pad_dim + #3 \l__sdaps_classic_choiceitem_pad_dim / \l__sdaps_classic_choiceitem_cols_int }
\hcoffin_set:Nn \l_tmpa_coffin {
\hskip \l_sdaps_choicequestion_colsep_dim
\begin{minipage}[t]{\dim_eval:n { \l_tmpa_dim - 2\l_sdaps_choicequestion_colsep_dim}}
\usekomafont{choiceitemfont}
\dim_set:Nn \l_tmpa_dim { #2 }
\dim_set:Nn \l_tmpb_dim { #2 }
\dim_set:Nn \l_tmpa_dim { 0.5 \l_tmpa_dim - 0.8ex }
\dim_set:Nn \l_tmpb_dim { 0.5 \l_tmpb_dim + 0.8ex }
\strut\ignorespaces \tl_trim_spaces:n { #4 } ~
\sdaps_textbox_hstretch:VVVnn \l_sdaps_choicequestion_choice_var_tl \l_tmpa_dim \l_tmpb_dim { 0pt } { 1 }
\par
\dim_gset:Nn \g_tmpa_dim { \prevdepth }
\unskip
\end{minipage}
}
\_sdaps_classic_line_shipout_add:NNn \l_tmpa_coffin \g_tmpa_dim { #3 }
\ignorespaces
}
% \end{macrocode}
%
% \subsection{The questionnaire environment}
%
% There is a bit of magic here. If (and only if) we need to render multiple
% pages of the questionnaire, then we write the whole questionnaire into a
% temporary file. This way we can input the file multiple times, which means
% that environments changing the parser (e.g. verbatim) work properly.
%
% \begin{macrocode}
%
\iow_new:N \l__sdaps_questionnaire_iow
\bool_new:N \l__sdaps_questionnaire_parse_direct_bool
\bool_new:N \l__sdaps_questionnaire_info_bool
\keys_define:nn { sdaps / questionnaire }
{
info .bool_set:N = \l__sdaps_questionnaire_info_bool,
info .default:n = true,
info .initial:n = true,
noinfo .meta:n = { info=false },
}
\cs_new_protected_nopar:Nn \_sdaps_classic_info:
{
\translate{infotext} \\[1ex]
\tl_if_eq:VnTF \g_sdaps_checkmode_tl { checkcorrect } {
\begin{tabularx}{\textwidth}{lXllll}
\checkbox & \strut \translate{info-multi} & \hspace{2em} \checkedbox {} & \translate{info-cross} & \hspace{1em} \correctedbox {} & \translate{info-corrected} \\
\checkbox* & \strut \translate{info-single} & \hspace{2em} \checkedbox* {} & \translate{info-cross} & \hspace{1em} \correctedbox* {} & \translate{info-corrected} \\
\end{tabularx}
} {
\tl_if_eq:VnTF \g_sdaps_checkmode_tl { check } {
\begin{tabularx}{\textwidth}{lXll}
\checkbox & \strut \translate{info-multi} & \hspace{2em} \checkedbox {} & \translate{info-cross} \\
\checkbox* & \strut \translate{info-single} & \hspace{2em} \checkedbox* {} & \translate{info-cross} \\
\end{tabularx}
} {
\tl_if_eq:VnTF \g_sdaps_checkmode_tl { fill } {
\begin{tabularx}{\textwidth}{lXll}
\checkbox & \strut \translate{info-multi} & \hspace{2em} \filledbox {} & \translate{info-fill} \\
\checkbox* & \strut \translate{info-single} & \hspace{2em} \filledbox* {} & \translate{info-fill} \\
\end{tabularx}
} {
\PackageError{sdaps}{Sorry, there is no help text for the checkmode you have choosen right now! Please pass the noinfo optional argument to the questionnaire environment!}\@ehb %
}
}
}
}
\cs_new_protected_nopar:Nn \_sdaps_classic_show_info:
{
\bool_if:NT \l__sdaps_questionnaire_info_bool {
\begin{info}
\_sdaps_classic_info:
\end{info}
}
\ignorespaces
}
\newenvironment { questionnaire } [ 1 ] []
{
\keys_set:nn { sdaps / questionnaire } { #1 }
\hypersetup{
pdfauthor = \@author,
pdftitle = \@title,
pdfsubject = sdaps questionnaire \@title,
pdfkeywords = sdaps questionnaire \@title
}
% If we only have one questionnaire ID, then parse the environment directly,
% otherwise write it into a temporary file and input it multiple times.
\group_begin:
\if@twoside
\bool_gset_true:N \g_sdaps_twoside_bool
\else
\bool_gset_false:N \g_sdaps_twoside_bool
\fi
% Enable all metadata writing by default
\sdaps_context_enable_writing:
\sdaps_info_write:x{Author=\exp_not:o{\@author}}
\sdaps_info_write:x{Title=\exp_not:o{\@title}}
\int_compare:nTF { \seq_count:N \g_sdaps_questionnaire_ids_seq <= 1 } {
\bool_set_true:N \l__sdaps_questionnaire_parse_direct_bool
% Set the questionnaire ID
\seq_gpop_left:NN \g_sdaps_questionnaire_ids_seq \l_tmpa_tl
\sdaps_set_questionnaire_id:V \l_tmpa_tl
% And, begin the questionnaire
\sdaps_begin: