xcookybooky.sty

%%
%% This is file `xcookybooky.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% xcookybooky.dtx  (with options: `package')
%% 
%% This is a generated file.
%% Copyright (C) 2015 by Sven Harder
%% 
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3 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
%% 
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{xcookybooky}
 [2015/03/03 v1.5 Easy typesetting (potentially long) recipes with pictures]
\newif\ifHandwrittenFont@required
\HandwrittenFont@requiredfalse
\DeclareOption{handwritten}
{% displays the recipename in a handwitten font
    \HandwrittenFont@requiredtrue
    \AtEndOfPackage{
        \setRecipeSizes{recipename = \fontsize{25pt}{30pt}}
        \setRecipenameFont{fjd}{T1}{m}{n}
    }
}
\DeclareOption{nowarnings}
{% tries to eliminate nasty warnings
    \AtEndOfPackage{
        \def\WF@conflict{}
        %\def\@fancywarning#1{}
    }
}
\DeclareOption{myconfig}
{% load personal configuration
    \AtEndOfPackage{
        \InputIfFileExists{xcookybooky.cfg}
        {\PackageInfo{xcookybooky}{inputting 'xcookybooky.cfg'}}
        {\PackageWarning{xcookybooky}{cannot find the configuration file 'xcookybooky.cfg'}}
    }
}
\ProcessOptions\relax

\RequirePackage{tikz}                        % for creating the lines for the hint
\RequirePackage{graphicx}
\RequirePackage{xcolor}
\RequirePackage[clock, misc, weather]{ifsym} % Symbol package e.g. \Interval, \Wecker etc
\RequirePackage{cookingsymbols}              % Cookings symbols e.g. \Oven, \Dish etc
\ifHandwrittenFont@required
    \RequirePackage{emerald}                 % Handwritten Fonts
\fi
\RequirePackage{wrapfig}                     % To wrap the tabular with the ingredients

\RequirePackage{iflang}                      % detecting the language
\RequirePackage{ifthen}
\RequirePackage{xkeyval}
\RequirePackage{lettrine}                    % numbering the preparation steps
\RequirePackage{fancyhdr}
\RequirePackage{units}
\RequirePackage{eso-pic}                     % for background pictures
\RequirePackage{picture}                     % for modfifying the position of the bg pictures
\RequirePackage{tabulary}                    % line breaks in tabular
\RequirePackage{framed}                      % frame for the introduction

\setlength{\parindent}{0cm}
\setlength{\parskip}{2ex plus 0.5ex}

\setlength{\textwidth}{15.5cm}
\setlength{\textheight}{24.0cm}
\setlength{\topmargin}{-0.8cm}
\setlength{\headheight}{14pt} %0cm
\setlength{\headsep}{1cm}
\setlength{\topskip}{0cm}
\setlength{\footskip}{1.4cm}
\setlength{\evensidemargin}{-0.5cm}
\setlength{\oddsidemargin}{0.5cm}
\setlength{\voffset}{0cm}
\setlength{\hoffset}{0cm}
\setcounter{secnumdepth}{2} % subsubsections not numbered
\setcounter{tocdepth}{3}    % subsubsections in the .toc file

\newcommand*{\recipesection}[2][]
{%
    \subsubsection[#1]{#2}
}

\providecolor{DarkGreen}{rgb}{0,.5,0}
\providecolor{DarkBlue}{rgb}{0, 0, 0.7}
\providecolor{ForestGreen}{rgb}{0, 0.4, 0.2}
\providecolor{DarkGray}{rgb}{0.23, 0.23, 0.23}

\define@key{colorManagement}{recipename}[ForestGreen]{\def\xcb@color@recipename{#1}}
\define@key{colorManagement}{intro}[black]{\def\xcb@color@intro{#1}}
\define@key{colorManagement}{ing}[DarkGray]{\def\xcb@color@ing{#1}}
\define@key{colorManagement}{inghead}[DarkGray]{\def\xcb@color@inghead{#1}}
\define@key{colorManagement}{prep}[black]{\def\xcb@color@prep{#1}}
\define@key{colorManagement}{prephead}[black]{\def\xcb@color@prephead{#1}}
\define@key{colorManagement}{suggestion}[black]{\def\xcb@color@suggestion{#1}}
\define@key{colorManagement}{suggestionhead}[black]{\def\xcb@color@suggestionhead{#1}}
\define@key{colorManagement}{separationgraph}[black]{\def\xcb@color@separationgraph{#1}}
\define@key{colorManagement}{hint}[black]{\def\xcb@color@hint{#1}}
\define@key{colorManagement}{hinthead}[red]{\def\xcb@color@hinthead{#1}}
\define@key{colorManagement}{hintline}[red]{\def\xcb@color@hintline{#1}}
\define@key{colorManagement}{numeration}[red]{\def\xcb@color@numeration{#1}}
\savekeys{colorManagement}
{%
    recipename,      % color of recipename
    intro,           % color of introduction (text)
    ing,             % color of ingredients (text)
    inghead,         % color of headline of ingredients
    prep,            % color of preparation (text)
    prephead,        % color of headline of preparation
    suggestion,      % color of suggestions (text)
    suggestionhead,  % color of headline of suggestion
    separationgraph, % color of graphical separator
    hint,            % color of hint (text)
    hinthead,        % color of headline of hint
    hintline,        % color of lines of hint
    numeration       % color of numeration (preparation)
}

\newcommand*{\setRecipeColors}[1]
{%
    \setkeys{colorManagement}{#1}
}

\setRecipeColors
{% initialisation
    recipename,
    intro,
    ing,
    inghead,
    prep,
    prephead,
    suggestion,
    suggestionhead,
    separationgraph,
    hint,
    hinthead,
    hintline,
    numeration
}

\define@key{sizeManagement}{recipename}[\fontsize{25pt}{30pt}]{\def\xcb@fontsize@recipename{#1}}
\define@key{sizeManagement}{intro}[\normalsize]{\def\xcb@fontsize@intro{#1}}
\define@key{sizeManagement}{ing}[\normalsize]{\def\xcb@fontsize@ing{#1}}
\define@key{sizeManagement}{inghead}[\normalsize]{\def\xcb@fontsize@inghead{#1}}
\define@key{sizeManagement}{prep}[\normalsize]{\def\xcb@fontsize@prep{#1}}
\define@key{sizeManagement}{prephead}[\normalsize]{\def\xcb@fontsize@prephead{#1}}
\define@key{sizeManagement}{suggestion}[\normalsize]{\def\xcb@fontsize@suggestion{#1}}
\define@key{sizeManagement}{hint}[\normalsize]{\def\xcb@fontsize@hint{#1}}
\define@key{sizeManagement}{hinthead}[\Large]{\def\xcb@fontsize@hinthead{#1}}
\savekeys{sizeManagement}
{
    recipename,    % font size of recipe name
    intro,         % font size of introduction (text)
    ing,           % font size of ingredients (text)
    inghead,       % font size of headline of ingredients
    prep,          % font size of preparation (text)
    prephead,      % font size of headline of preparation
    suggestion,    % font size of suggestion (text)
    hint,          % font size of hint (text)
    hinthead       % font size of headline of hint
}

\newcommand*{\setRecipeSizes}[1]
{%
    \setkeys{sizeManagement}{#1}
}

\setRecipeSizes
{% initialisation
    recipename,
    intro,
    ing,
    inghead,
    prep,
    prephead,
    suggestion,
    hint,
    hinthead
}

%% Handwritten fonts: hlce, pbsi, hlcw, fjd, fau
%% Other fonts: fwb
\newcommand*{\setRecipenameFont}[4]
{% sets the font for the recipename
    \def\xcb@font@recipename
    {
        \fontfamily{#1}
        \fontencoding{#2}
        \fontseries{#3} %x1
        \fontshape{#4}
        \xcb@fontsize@recipename
        \selectfont
    }
}
\setRecipenameFont{\familydefault}{\encodingdefault}{b}{n}

\newcounter{step}
\setcounter{step}{0}
\renewcommand{\LettrineFontHook}
{%
    \color{\xcb@color@numeration}
}

\define@key{headlines}{inghead}[Ingredients]{
    \def\xcb@name@inghead{\textcolor{\xcb@color@inghead}{\textbf{\xcb@fontsize@inghead{#1}}\ }}
}
\define@key{headlines}{prephead}[Preparation]{
    \def\xcb@name@prephead{\textcolor{\xcb@color@prephead}{\textbf{\xcb@fontsize@prephead{#1}}\ }}
}
\define@key{headlines}{hinthead}[Hint]{
    \def\xcb@name@hinthead{\textcolor{\xcb@color@hinthead}{\xcb@fontsize@hinthead{#1}}}
}
\define@key{headlines}{continuationhead}[Continuation]{\def\xcb@name@continuationhead{#1}}
\define@key{headlines}{continuationfoot}[Continuation on next page]{\def\xcb@name@continuationfoot{#1}}
\define@key{headlines}{preparationtime}[\fontsize{14.5pt}{10pt}\Gloves]{\def\xcb@name@preparationtime{#1}}
\define@key{headlines}{bakingtime}[\fontsize{14.5pt}{10pt}\Oven]{\def\xcb@name@bakingtime{#1}}
\define@key{headlines}{bakingtemperature}[\Thermo{4}]{\def\xcb@name@bakingtemperature{#1}}
\define@key{headlines}{portion}[\fontsize{14.5pt}{10pt}\Dish]{\def\xcb@name@portion{#1}}
\define@key{headlines}{portionvalue}[Portions]{\def\xcb@name@portionvalue{#1}}
\define@key{headlines}{calory}[Calorific value]{\def\xcb@name@calory{#1}}
\define@key{headlines}{source}[\PaperPortrait]{\def\xcb@name@source{#1}}
\savekeys{headlines}
{
    inghead,
    prephead,
    hinthead,
    continuationhead,
    continuationfoot,
    preparationtime,
    bakingtime,
    bakingtemperature,
    portion,
    portionvalue,
    calory,
    source
}
\newcommand*{\setHeadlines}[1]
{%
    \setkeys{headlines}{#1}
}
\setHeadlines
{% initialisation
    inghead,
    prephead,
    hinthead,
    continuationhead,
    continuationfoot,
    preparationtime,
    bakingtime,
    bakingtemperature,
    portion,
    portionvalue,
    calory,
    source
}


\newcommand{\IfLangGerman}[2]{%
  \IfLanguageName{ngerman}{#1}{%
  \IfLanguageName{naustrian}{#1}{%
  \IfLanguageName{german}{#1}{%
  \IfLanguageName{austrian}{#1}{#2}}}}%
}

\newcommand{\IfLangEnglish}[2]{%
  \IfLanguageName{american}{#1}{%
  \IfLanguageName{australian}{#1}{%
  \IfLanguageName{british}{#1}{%
  \IfLanguageName{canadian}{#1}{%
  \IfLanguageName{english}{#1}{%
  \IfLanguageName{newzealand}{#1}{%
  \IfLanguageName{UKenglish}{#1}{%
  \IfLanguageName{USenglish}{#1}{#2}}}}}}}}%
}

\newcommand{\IfLangFrench}[2]{%
  \IfLanguageName{french}{#1}{%
  \IfLanguageName{frenchb}{#1}{%
  \IfLanguageName{francais}{#1}{%
  \IfLanguageName{acadian}{#1}{%
  \IfLanguageName{canadien}{#1}{#2}}}}}%
}

\newcommand{\IfLangPortuges}[2]{%
  \IfLanguageName{brazil}{#1}{%
  \IfLanguageName{brazilian}{#1}{%
  \IfLanguageName{portuges}{#1}{%
  \IfLanguageName{portuguese}{#1}{#2}}}}%
}

\IfLangGerman
{% German
    \setHeadlines
    {% translation
        inghead = Zutaten,
        prephead = Zubereitung,
        hinthead = Tipp,
        continuationhead = Fortsetzung,
        continuationfoot = Fortsetzung auf n\"achster Seite,
        portionvalue = Personen,
        calory = Brennwert
    }
}{}

\IfLangEnglish
{% English
    \setHeadlines
    {% translation
        inghead = Ingredients,
        prephead = Preparation,
        hinthead = Hint,
        continuationhead = Continuation,
        continuationfoot = Continuation on next page,
        portionvalue = Portions,
        calory = Calorific value
    }
}{}

\IfLangFrench
{% French
    \setHeadlines
    {% translation
        inghead = Ingr\'edients,
        prephead = Pr\'eparation,
        hinthead = Tuyau,
        continuationhead = Suite,
        continuationfoot = Suite page suivante,
        portionvalue = Portions,
        calory = Valeur calorifique
    }
}{}

\IfLanguagePatterns{spanish}
{% Spanish
    \setHeadlines
    {% translation
        inghead = Ingredientes,
        prephead = Preparaci\'on,
        hinthead = Soplo,
        continuationhead = Continuaci\'on,
        continuationfoot = Contin\'ua en la p\'agina siguiente,
        portionvalue = Porci\'on,
        calory = Poder calor\'{\i}fico
    }
}{}

\IfLangPortuges
{% Portuguese and Brazil
    \setHeadlines
    {% translation
        inghead = Ingredientes,
        prephead = Prepara\c{c}\~{a}o,
        hinthead = Dica,
        continuationhead = Continua\c{c}\~{a}o,
        continuationfoot = Continua na pr\'{o}xima p\'{a}gina,
        portionvalue = Por\c{c}\~{o}es,
        calory = Valor Cal\'{o}rico
    }
}{}

\define@key{recipelengths}{pictureheight}[6cm]{\def\xcb@pictureheight{#1}}
\define@key{recipelengths}{bigpicturewidth}[0.60\textwidth]{\def\xcb@bigpicturewidth{#1}}
\define@key{recipelengths}{smallpicturewidth}[0.35\textwidth]{\def\xcb@smallpicturewidth{#1}}
\define@key{recipelengths}{introductionwidth}[\textwidth]{\def\xcb@introductionwidth{#1}}
\define@key{recipelengths}{preparationwidth}[0.60\textwidth]{\def\xcb@preparationwidth{#1}}
\define@key{recipelengths}{ingredientswidth}[0.35\textwidth]{\def\xcb@ingredientswidth{#1}}
\savekeys{recipelengths}
{
    pictureheight,      % height of both pictures
    bigpicturewidth,    % width of the bigger picture
    smallpicturewidth,  % width of the smaller picture
    introductionwidth,  % width of introduction
    preparationwidth,   % width of preparation
    ingredientswidth    % width of ingredients
}

\newcommand*{\setRecipeLengths}[1]
{%
    \setkeys{recipelengths}{#1}
}
\setRecipeLengths
{% initialisation
    pictureheight,
    bigpicturewidth,
    smallpicturewidth,
    introductionwidth,
    preparationwidth,
    ingredientswidth
}

%% MAIN COMMANDS
\newcommand{\introduction}[1]
{% Introduction before the preparation and ingredients
    \def\xcb@introduction
    {%
        \color{\xcb@color@intro}
        \begin{framed}
            \xcb@fontsize@intro#1
        \end{framed}
    }
}

\newcommand*{\graph}[1]
{%
    \setkeys{picture}{#1}
}

\newcommand*{\ingredients}[2][\empty]
{% The optional argument contains the number of lines
    \def\xcb@ingredientslines{#1}
    \def\xcb@ingredients
    {%
        \xcb@name@inghead
        \\[1em]
        {\xcb@fontsize@ing\color{\xcb@color@ing}
        \begin{tabulary}{\xcb@ingredientswidth}{rL}
            #2
        \end{tabulary}}
    }
}

\newcommand{\preparation}[1]
{%
    \def\xcb@preparation
    {%
        \xcb@name@prephead
        %\\[4pt]
        \xcb@fontsize@prep\color{\xcb@color@prep}#1
    }
    \setcounter{step}{0}
}

\newcommand{\suggestion}[2][]
{%
    \g@addto@macro\xcb@suggestion
    {%
        \xcb@separationgraph{\xcb@color@separationgraph}
        \ifthenelse{\equal{#1}{}}
        {%
            {\color{\xcb@color@suggestion}#2}
        }
        {%
            \textbf{{\color{\xcb@color@suggestionhead}#1}}

            {\color{\xcb@color@suggestion}#2}
        }
    }
}

\newcommand{\hint}[1]
{%
    \def\xcb@hint
    {%
        \pagebreak[1]    % begin here a new page, if the space is small
        \begin{tikzpicture}[line width = 1.5pt, \xcb@color@hintline]
            \useasboundingbox (0,0) -- ++(right:3.5cm) -- ++(up:3mm) -- ++(left:3.5cm) -- cycle;
            \draw (-3mm, 0mm) -- ++(right:3.5cm);
            \draw (0, 3mm) -- ++(down:2.4cm);
        \end{tikzpicture}

        \nopagebreak

        \begingroup      % a group for the hint
            \leftskip1em
            \xcb@name@hinthead
            \nopagebreak

            \itshape{\color{\xcb@color@hint}\xcb@fontsize@hint{#1}}
            \par
        \endgroup
    }
}

%% SUPPORTING COMMANDS
\newcommand{\step}
{%
    \stepcounter{step}%
    \lettrine
    [%
        lines=2,
        lhang=0,          % space into margin, value between 0 and 1
        loversize=0.15,   % enlarges the height of the capital
        slope=0em,
        findent=1em,      % gap between capital and intended text
        nindent=0em       % shifts all intended lines, begining with the second line
    ]{\thestep}{}%
}

\newcommand*{\portion}[2][\xcb@name@portionvalue]
{%
    \unit[#2]{#1}
}

\define@key{bakingtemperature}{fanoven}[]{\def\xcb@bakingtemperature@fanoven{#1}}
\define@key{bakingtemperature}{topbottomheat}[]{\def\xcb@bakingtemperature@topbottomheat{#1}}
\define@key{bakingtemperature}{topheat}[]{\def\xcb@bakingtemperature@topheat{#1}}
\define@key{bakingtemperature}{bottomheat}[]{\def\xcb@bakingtemperature@bottomheat{#1}}
\define@key{bakingtemperature}{gasstove}[]{\def\xcb@bakingtemperature@gasstove{#1}}

\newboolean{xcb@bakingtemperature@firstentry}
\newcommand*{\bakingtemperature}[1]
{%
    \setboolean{xcb@bakingtemperature@firstentry}{true}%
    \setkeys{bakingtemperature}{fanoven, topbottomheat, topheat, bottomheat, gasstove}%
    \setkeys{bakingtemperature}{#1}%

    \ifthenelse{\equal{\xcb@bakingtemperature@fanoven}{}}%
    {}%
    {%
        \xcb@bakingtemperature@fanoven \ {\fontsize{14.5pt}{10pt}\Fanoven}%
        \setboolean{xcb@bakingtemperature@firstentry}{false}%
    }%
    \ifthenelse{\equal{\xcb@bakingtemperature@topbottomheat}{}}%
    {}%
    {%
        \ifthenelse{\boolean{xcb@bakingtemperature@firstentry}}{\setboolean{xcb@bakingtemperature@firstentry}{false}}{, }%
        \xcb@bakingtemperature@topbottomheat \ {\fontsize{14.5pt}{10pt}\Topbottomheat}%
    }%
    \ifthenelse{\equal{\xcb@bakingtemperature@topheat}{}}%
    {}%
    {%
        \ifthenelse{\boolean{xcb@bakingtemperature@firstentry}}{\setboolean{xcb@bakingtemperature@firstentry}{false}}{, }%
        \xcb@bakingtemperature@topheat \ {\fontsize{14.5pt}{10pt}\Topheat}%
    }%
    \ifthenelse{\equal{\xcb@bakingtemperature@bottomheat}{}}%
    {}%
    {%
        \ifthenelse{\boolean{xcb@bakingtemperature@firstentry}}{\setboolean{xcb@bakingtemperature@firstentry}{false}}{, }%
        \xcb@bakingtemperature@bottomheat \ {\fontsize{14.5pt}{10pt}\Bottomheat}%
    }%
    \ifthenelse{\equal{\xcb@bakingtemperature@gasstove}{}}%
    {}%
    {%
        \ifthenelse{\boolean{xcb@bakingtemperature@firstentry}}{\setboolean{xcb@bakingtemperature@firstentry}{false}}{, }%
        \xcb@bakingtemperature@gasstove \ {\fontsize{14.5pt}{10pt}\Gasstove}%
    }%
}

%% INTERNAL COMMANDS
\newcommand{\xcb@cmd@recipeoverview}
{
    \begin{tabular}{rl}
        \ifthenelse{\equal{\xcb@preparationtime}{}}
        {% not set => not shown
        }
        {
            \xcb@name@preparationtime & \xcb@preparationtime\\
        }
        \ifthenelse{\equal{\xcb@bakingtime}{}}
        {% not set => not shown
        }
        {
            \xcb@name@bakingtime & \xcb@bakingtime\ifthenelse{\equal{\xcb@bakingtemperature}{}}
            {
                \\
            }
            {,\hspace{1em} \xcb@name@bakingtemperature \hspace{1ex} \xcb@bakingtemperature\\
            }
        }
        \ifthenelse{\equal{\xcb@portion}{}}
        {% not set => not shown
        }
        {
            \xcb@name@portion & \xcb@portion\\
        }
        \ifthenelse{\equal{\xcb@calory}{}}
        {% not set => not shown
        }
        {
            \xcb@name@calory & \xcb@calory\\
        }
        \ifthenelse{\equal{\xcb@source}{}}
        {% not set => not shown
        }
        {
            \xcb@name@source & \xcb@source
        }
    \end{tabular}
}

\newcommand\xcb@cmd@wrapfill
{% Bug fix for wrapfigure package
    \par
    \ifx\parshape\WF@fudgeparshape
    \nobreak
    \vskip-\baselineskip
    \vskip\c@WF@wrappedlines\baselineskip
    \allowbreak
    \WFclear
    \fi
}

\define@key{picture}{small}[]{
    \def\xcb@picture@small{
        \ifthenelse{\equal{#1}{}}
        {% not set => not shown
        }
        {
            \vspace{-0.6cm}
            \includegraphics[width=\linewidth, height = \xcb@pictureheight, keepaspectratio]{#1}
        }
    }
}
\define@key{picture}{smallpicturewidth}[]{\def\xcb@picture@smallwidth{#1}}
\define@key{picture}{bigpicturewidth}[]{\def\xcb@picture@bigwidth{#1}}
\define@key{picture}{big}[]{
    \def\xcb@picture@big{
        \ifthenelse{\equal{#1}{}}
        {% not set => not shown
        }
        {
            \vspace{-0.6cm}
            \includegraphics[width=\linewidth, height = \xcb@pictureheight, keepaspectratio]{#1}
        }
    }
}

\define@key{recipe}{preparationtime}[]{\def\xcb@preparationtime{#1}}
\define@key{recipe}{bakingtime}[]{\def\xcb@bakingtime{#1}}
\define@key{recipe}{bakingtemperature}[]{\def\xcb@bakingtemperature{#1}}
\define@key{recipe}{portion}[]{\def\xcb@portion{#1}}
\define@key{recipe}{calory}[]{\def\xcb@calory{#1}}
\define@key{recipe}{source}[]{\def\xcb@source{#1}}

\newcommand*{\xcb@separationgraph}[2][1.5]
{% Graphical separator
    \begin{center}
        \begin{tikzpicture}[scale=#1]
            \fill[color=#2] (0,0) -- (-0.2, 0.1) -- (-4, 0) -- (-0.2, -0.1) -- cycle;
            \fill[color=#2] (0,0) -- (0.2, 0.1) -- (4, 0) -- (0.2, -0.1) -- cycle;
            \fill[color=#2] (0,0) circle (0.1);
        \end{tikzpicture}
    \end{center}
}

%% HOOKS
\newcommand*{\pregraph}[1]
{% Hook: entered before the pictures
    \def\xcb@hook@pregraph
    {%
        \begin{minipage}[T]{\textwidth}
            #1
            \vspace{0.6cm}
        \end{minipage}
    }
}

\newcommand*{\pretitle}[1]
{% Hook: entered before the recipe title
    \def\xcb@hook@pretitle
    {%
        #1
    }
}

\newcommand*{\prerecipeoverview}[1]
{% Hook: entered before the recipe overview
    \def\xcb@hook@prerecipeoverview
    {%
        #1
    }
}

\newcommand*{\prepreparation}[1]
{% Hook: entered before the preparation (steps)
    \def\xcb@hook@prepreparation
    {%
        #1
    }
}

\newcommand*{\postpreparation}[1]
{% Hook: entered after the preparation (steps)
    \def\xcb@hook@postpreparation
    {%
        #1
    }
}

\newcommand*{\preingredients}[1]
{% Hook: entered before the ingredients
    \def\xcb@hook@preingredients
    {%
        #1
    }
}

\newcommand*{\postingredients}[1]
{% Hook: entered after the ingredients
    \def\xcb@hook@postingredients
    {%
        #1
    }
}

\newenvironment{recipe}[2][]
{% initialisation
    \setkeys{recipe}{preparationtime, bakingtime, bakingtemperature, portion, calory, source}
    \setkeys{picture}{small, big, smallpicturewidth=\xcb@smallpicturewidth, bigpicturewidth=\xcb@bigpicturewidth} % load the default values
    \def\xcb@hook@pregraph{}
    \def\xcb@hook@pretitle{}
    \def\xcb@introduction{}
    \def\xcb@hook@prepreparation{}
    \preparation{}
    \def\xcb@hook@postpreparation{}
    \def\xcb@hook@preingredients{}
    \ingredients{}
    \def\xcb@hook@postingredients{}
    \def\xcb@suggestion{}
    \def\xcb@hint{}

    \def\xcb@recipename{#2}
    \setkeys{recipe}{#1}  % reading the optional parameters

    \setcounter{xcb@newpagefoot}{1}
    \setcounter{xcb@newpagehead}{\value{page}}
}
{% this part is executed at \end{recipe}
%% FIRST BLOCK
    \xcb@hook@pregraph
    \if@twoside
        \ifodd\arabic{page}
            \begin{minipage}[T]{\xcb@picture@bigwidth}
                \xcb@picture@big
            \end{minipage}
            \hfill
            \begin{minipage}[T]{\xcb@picture@smallwidth}
                \xcb@picture@small
            \end{minipage}
        \else
            \begin{minipage}[T]{\xcb@picture@smallwidth}
                \xcb@picture@small
            \end{minipage}
            \hfill
            \begin{minipage}[T]{\xcb@picture@bigwidth}
                \xcb@picture@big
            \end{minipage}
        \fi
    \else
        \begin{minipage}[T]{\xcb@picture@bigwidth}
            \xcb@picture@big
        \end{minipage}
        \hfill
        \begin{minipage}[T]{\xcb@picture@smallwidth}
            \xcb@picture@small
        \end{minipage}
    \fi

%% SECOND BLOCK
    \xcb@hook@pretitle
    \recipesection[\normalsize\xcb@recipename]%
    {\hspace{-1em}\textcolor{\xcb@color@recipename}{\xcb@font@recipename\xcb@recipename}}
    \xcb@cmd@recipeoverview

    \xcb@introduction

%% THIRD BLOCK
    \ifthenelse{\equal{\xcb@ingredientslines}{\empty}}%
    {%
        \begin{wraptable}{r}{\xcb@ingredientswidth}
        {% No line number given by the user
            \vspace{-1em}    % same height of ingredients and preparation
            \xcb@hook@preingredients

            \xcb@ingredients

            \xcb@hook@postingredients
        }
        \end{wraptable}
    }
    {%
        \begin{wraptable}[\xcb@ingredientslines]{r}{\xcb@ingredientswidth}
        {% Use the given line number by the user
            \vspace{-1em}    % same height of ingredients and preparation
            \xcb@hook@preingredients

            \xcb@ingredients

            \xcb@hook@postingredients
        }
        \end{wraptable}
    }
    \xcb@hook@prepreparation

    \xcb@preparation

    \xcb@hook@postpreparation

    \xcb@suggestion

    \vfill

    \xcb@cmd@wrapfill
    \xcb@hint
    \setcounter{xcb@newpagefoot}{0}
}

\pagestyle{fancy}
\renewcommand{\sectionmark}[1]
{%
    \markright{\MakeUppercase{\thesection.\ #1}}
}
\renewcommand{\headrulewidth}
{%
    0.5pt
}
\fancyhf{}
\if@twoside
    \fancyfoot[LE,RO]{\textbf{\thepage}}
    \fancyhead[LE,RO]{\rightmark}
\else
    \fancyfoot[R]{\textbf{\thepage}}
    \fancyhead[R]{\rightmark}
\fi
\fancyhead[C]{\@newpagehint{head}}
\fancyfoot[C]{\@newpagehint{foot}}

\newcounter{xcb@newpagehead}
\setcounter{xcb@newpagehead}{0}
\newcounter{xcb@newpagefoot}
\setcounter{xcb@newpagefoot}{0}
\newcommand*{\@newpagehint}[1]
{
    \ifthenelse{\equal{#1}{head}}
    {
        \ifnum \value{xcb@newpagehead} < \value{page}
            \ifnum \value{xcb@newpagehead} > 0
                \xcb@name@continuationhead
            \fi
        \fi
    }
    {
        \ifthenelse{\value{xcb@newpagefoot} > 0}
        {
            \xcb@name@continuationfoot
        }
        {% if no message at the bottom is set, there is no need for a message on the next page
            \setcounter{xcb@newpagehead}{0}
        }
    }
}

\define@key{background}{width}[\linewidth]{\def\xcb@background@width{#1}}
\define@key{background}{height}[\paperheight]{\def\xcb@background@height{#1}}
\define@key{background}{x}[0cm]{\def\xcb@background@x{#1}}
\define@key{background}{y}[0cm]{\def\xcb@background@y{#1}}
\define@key{background}{orientation}[default]{\def\xcb@background@orientation{#1}}
\savekeys{background}
{%
    width,
    height,
    x,
    y,
    orientation
}

\newcommand*{\setBackgroundPicture}[2][]
{%
    \ClearShipoutPictureBG
    \setkeys{background}{width, height, x, y, orientation} % initialisation
    \setkeys{background}{#1}
    \AddToShipoutPicture
    {%
        \ifthenelse{\equal{\xcb@background@orientation}{default}}
        {% default
            \put(\xcb@background@x, \xcb@background@y)
            {%
                \parbox[b][\xcb@background@height]{\xcb@background@width}
                {%
                    \vfill
                    \includegraphics[width=\xcb@background@width, height=\xcb@background@height, keepaspectratio]{#2}%
                    \vfill
                }
            }
        }
        {%
            \ifthenelse{\equal{\xcb@background@orientation}{pagecenter}}
            {% pagecenter
                \AtPageCenter{%
                    \makebox(\xcb@background@x, \xcb@background@y)[c]
                    {%
                        \includegraphics[width=\xcb@background@width, height=\xcb@background@height, keepaspectratio]{#2}
                    }
                }
            }
            {%
                \ifthenelse{\equal{\xcb@background@orientation}{textcenter}}
                {% textcenter
                    \AtTextCenter{%
                        \makebox(\xcb@background@x, \xcb@background@y)[c]
                        {%
                            \includegraphics[width=\xcb@background@width, height=\xcb@background@height, keepaspectratio]{#2}
                        }
                    }
                }
                {%
                    \ifthenelse{\equal{\xcb@background@orientation}{stockcenter}}
                    {% stockcenter
                        \AtStockCenter{%
                            \makebox(\xcb@background@x, \xcb@background@y)[c]
                            {%
                                \includegraphics[width=\xcb@background@width, height=\xcb@background@height, keepaspectratio]{#2}
                            }
                        }
                    }
                    {% error message
                        \PackageError{xcookybooky}
                        {There is no '\xcb@background@orientation' option for background picture orientation available!}
                        {The possible options are: default, pagecenter, textcenter or stockcenter}
                    }
                }
            }
        }

    }
}
\endinput
%%
%% End of file `xcookybooky.sty'.