slides.sty

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Package which include a template for writing a report in latex.
%
% Autor: Andrés Herrera Poyatos (https://github.com/andreshp)
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% You can put this package in the directory ~/texmf/tex/latex/ and use it with \usepackage{template}
% whenever you want.
%
% The template does not provide a title environment. You have to use one of the titlex.sty packages
% in order to define a title environment.
% Furthermore, the template requires you to define the following variables:

% Title of the document.
%\newcommand{\doctitle}{This is the title}
% Subtitle.
%\newcommand{\docsubtitle}{A cool subtitle}
% Date.
%\newcommand{\docdate}{March 17th, 2017}
% Subject.
%\newcommand{\subject}{LaTeX}
% Author.
%\newcommand{\docauthor}{Andrés Herrera Poyatos}
%\newcommand{\docaddress}{University of Granada}
%\newcommand{\docemail}{andreshp9@gmail.com}
% Document's abstract. If you leave it empty, then it won't be used.
%\newcommand{\docabstract}{}

\ProvidesPackage{slides}[2018]

%-----------------------------------------------------------------------------------------------------
%	COLOURS
%-----------------------------------------------------------------------------------------------------

\definecolor{ChetwodeBlue}{HTML}{6b77ad} % Titles
\definecolor{Jaguar}{HTML}{262731}       % Background
\definecolor{TurkishRose}{HTML}{B46275}  % Comments
\definecolor{Grandis}{HTML}{F5CF73}      % Details

%-----------------------------------------------------------------------------------------------------
%	COLOURS
%-----------------------------------------------------------------------------------------------------

\definecolor{DarkBlue}{HTML}{2c386d} % Main Title
\definecolor{ChetwodeBlue}{HTML}{6b77ad} % Titles
\definecolor{Jaguar}{HTML}{262731}       % Background
\definecolor{TurkishRose}{HTML}{B46275}  % Comments
\definecolor{Grandis}{HTML}{F5CF73}      % Details

\definecolor{backg}{HTML}{F2F2F2}    % Fondo
%\definecolor{title}{HTML}{bdc3d1}    % Títulos
\definecolor{title}{HTML}{dce1ed}    % Títulos
\definecolor{comments}{HTML}{BDBDBD} % Comentarios
\definecolor{keywords}{HTML}{08388c} % Palabras clave
\definecolor{strings}{HTML}{FA5858}  % Strings
\definecolor{links}{HTML}{2C2C95}    % Enlaces
\definecolor{bars}{HTML}{045FB4}     % Barras (gráfico)

\usepackage{tcolorbox}


%----------------------------------------------------------------------------------------
%	THEME
%----------------------------------------------------------------------------------------

% Theme and colour theme
\usetheme{Dresden}
%\usecolortheme{orchid}
\usecolortheme{dolphin}
%\usecolortheme{seahorse}

\useinnertheme{circles}
\setbeamercovered{transparent}

% Title
\setbeamercolor{title}{fg=DarkBlue}
% Frame title
\setbeamercolor{frametitle}{fg=ChetwodeBlue}
% Structure
\setbeamercolor{structure}{fg=Jaguar}

% Enlaces (tex.stackexchange.com/questions/13423)
\hypersetup{colorlinks,linkcolor=,urlcolor=TurkishRose}

% Remove navigation links (stackoverflow.com/questions/3017030)
\setbeamertemplate{navigation symbols}{}

% Remove footline  (stackoverflow.com/questions/1435837)
\setbeamertemplate{footline}{}

% Avoid warning boxes
\hfuzz=20pt
\vfuzz=20pt

%-----------------------------------------------------------------------------------------------------
%	FONT SELECTION
%-----------------------------------------------------------------------------------------------------

% Choose one of these fonts
%\usepackage{courier}
%\usepackage[bitstream-charter]{mathdesign}

% Improves the font rendering.
% https://tex.stackexchange.com/questions/82001/microtype-settings-for-dummies
\usepackage[final]{microtype}

% Frame title
\setbeamerfont{frametitle}{series=\bfseries, size=\large}

% Blocks Font size
% https://tex.stackexchange.com/questions/96275/how-to-change-example-block-body-text-size-in-beamer
\setbeamerfont{block body}{size=\normalsize}
\setbeamerfont{block body alerted}{size=\normalsize}
\setbeamerfont{block body exampled}{size=\normalsize}
\setbeamerfont{block title}{size=\normalsize, series=\bfseries}
\setbeamerfont{block title alerted}{size=\large, series=\bfseries}
\setbeamerfont{block title exampled}{size=\large, series=\bfseries}

%----------------------------------------------------------------------------------------
%   BLOCKS
%----------------------------------------------------------------------------------------

\usepackage{tcolorbox}

% Blocks colour
\setbeamercolor{block title}{bg=title, fg=ChetwodeBlue}
\setbeamercolor{block body}{bg=ChetwodeBlue!10,fg=black}

\setbeamercolor{block title alerted}{fg=TurkishRose, bg=title!92!red}
\setbeamercolor{block body alerted}{fg=black, bg=ChetwodeBlue!10}

\setbeamercolor{block title example}{fg=green!70!black, bg=title!92!green}
\setbeamercolor{block body example}{fg=ChetwodeBlue!10, bg=backg}

%-----------------------------------------------------------------------------------------------------
%	ITEMIZES / ENUMERATES
%-----------------------------------------------------------------------------------------------------

\setbeamertemplate{itemize item}{\color{TurkishRose}$\bullet$}
\setbeamertemplate{itemize subitem}{\color{ChetwodeBlue}$\circ$}
\setbeamercolor{section number projected}{bg=TurkishRose}

% Auxiliar color for itemize
\newcommand*\MyPitem{\item[\color{ChetwodeBlue}{\textbullet}]}

% Color for alerted text in itemize / enumerate
% https://tex.stackexchange.com/questions/96864/changing-the-color-of-alert-command-in-beamer
\setbeamercolor{alerted text}{fg=TurkishRose}

% Avoid warnings in itemize
\renewcommand\textbullet{\ensuremath{\bullet}}

%-----------------------------------------------------------------------------------------------------
%	IMAGES
%-----------------------------------------------------------------------------------------------------

% Allows the H placement in images.
\usepackage{float}

%-----------------------------------------------------------------------------------------------------
%	HYPERREF SET UP
%-----------------------------------------------------------------------------------------------------

\PassOptionsToPackage{unicode}{hyperref}      % Avoid mistakes with non-ASCII characters.
\PassOptionsToPackage{naturalnames}{hyperref} % tex.stackexchange.com/questions/10555

\usepackage{hyperref}

%\hypersetup{
%	colorlinks   = true,   % Quita las cajas y añade un color al texto.
%	% Tipos de enlaces cuyo color se puede configurar:
%	linkcolor    = black,        % Por defecto red
%	anchorcolor  = gray,        % Por defecto black
%	citecolor    = magenta,     % Por defecto green
%	filecolor    = red,         % Por defecto cyan
%	menucolor    = green,       % Por defecto red
%	runcolor     = red,         % Por defecto cyan
%	urlcolor     = magenta,        % Por defecto magenta
%}

%-----------------------------------------------------------------------------------------------------
%	COMMANDS
%-----------------------------------------------------------------------------------------------------

% New commands
\newcommand{\importsection}[1]{\input{./Sections/#1}}        % Include sections from sections directory.
\newcommand{\link}[3]{\href{#1}{\textbf{#2}} - {\small #3}}  % Unique style for references

% Background block
\makeatletter	
\newbox\@backgroundblock
\newenvironment{backgroundblock}[2]{%
	\global\setbox\@backgroundblock=\vbox\bgroup%
	\unvbox\@backgroundblock%
	\vbox to0pt\bgroup\vskip#2\hbox to0pt\bgroup\hskip#1\relax%
}{\egroup\egroup\egroup}
\addtobeamertemplate{background}{\box\@backgroundblock}{}

% Two part definitions
\newcommand{\twopartdef}[2]
{
	\left\{
	\begin{array}{ll}
		#1 \\
		#2
	\end{array}
	\right.
}

%-----------------------------------------------------------------------------------------------------
%	TITLE PAGE
%-----------------------------------------------------------------------------------------------------

\usepackage[framemethod=tikz]{mdframed}

\newmdenv[tikzsetting={draw=Jaguar,fill=white,fill opacity=0.7, line width=2pt}, backgroundcolor=none,leftmargin=40,rightmargin=40,innertopmargin=4pt, roundcorner=15pt] {titleBox}

% Define the title page.
\defbeamertemplate*{title page}{customized}[1][] {	
\vspace{0.1\paperheight}
\begin{flushleft}
	\begin{titleBox}
		\begin{beamercolorbox}[sep=8pt,center]{title}	
                  {\usebeamerfont{title}\textbf{\doctitle}} \\[3mm]                  
                  {\color{TurkishRose} \large \textbf{\docsubtitle}}
		\end{beamercolorbox}
		
		\begin{beamercolorbox}[sep=8pt,center]{author}	
                  \usebeamerfont{author}\large\textbf{\docauthor}
		\end{beamercolorbox}
		\begin{beamercolorbox}[sep=8pt,center]{author}	
                  \textbf{ Tutor: Pedro A. García Sánchez}
		\end{beamercolorbox}
	\end{titleBox}
\end{flushleft}
}

%-----------------------------------------------------------------------------------------------------
%	INFORMATION
%-----------------------------------------------------------------------------------------------------

% Obtain the slides information from \docX command.
\title{\doctitle}
\author{\docauthor}

%----------------------------------------------------------------------------------------
%   MATEMÁTICAS
%----------------------------------------------------------------------------------------

% Paquetes para matemáticas:                     
\usepackage{amsmath, amsthm, amscd} % Teoremas, fuentes y símbolos.

\renewenvironment<>{theorem}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Teorema}%
		\else
		\def\insertblocktitle{Teorema ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80!ChetwodeBlue}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

\renewenvironment<>{lemma}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Lema}%
		\else
		\def\insertblocktitle{Lema ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80!ChetwodeBlue}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

\newenvironment<>{proposition}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Proposición}%
		\else
		\def\insertblocktitle{Proposición ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

\newenvironment<>{corollary}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Corolario}%
		\else
		\def\insertblocktitle{Corolario ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

\newenvironment<>{conjecture}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Conjetura}%
		\else
		\def\insertblocktitle{Conjetura ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

      \renewenvironment<>{definition}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Definición}%
		\else
		\def\insertblocktitle{Definición ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
            \setbeamercolor{block title}{bg=title, fg=ChetwodeBlue}
            \setbeamercolor{block body}{bg=ChetwodeBlue!10,fg=black}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}


      \renewenvironment<>{problem}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Problema}%
		\else
		\def\insertblocktitle{Problema ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
            \setbeamercolor{block title}{bg=title, fg=ChetwodeBlue}
            \setbeamercolor{block body}{bg=ChetwodeBlue!10,fg=black}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}


     \renewenvironment<>{example}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Ejemplo}%
		\else
		\def\insertblocktitle{Ejemplo ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!100!green}
			\setbeamercolor{block body}{fg=black,bg=green!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}



\renewenvironment<>{note}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Observación}%
		\else
		\def\insertblocktitle{Observación ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

\renewenvironment<>{exercise}[1][\undefined]{
	\begin{actionenv}#2
		\ifx#1\undefined
		\def\insertblocktitle{Ejercicio}%
		\else
		\def\insertblocktitle{Ejercicio ({\em#1})}%
		\fi
		\par
		\mode<presentation>{%
			\setbeamercolor{block title}{fg=white,bg=Jaguar!80}
			\setbeamercolor{block body}{fg=black,bg=ChetwodeBlue!10}
		}%
		\usebeamertemplate{block begin}\em}
	{\par\usebeamertemplate{block end}\end{actionenv}}

%----------------------------------------------------------------------------------------
%   TOC
%----------------------------------------------------------------------------------------

% https://tex.stackexchange.com/questions/105621/beautiful-presentations-done-with-tex-and-related-systems https://nickhigham.wordpress.com/2013/01/18/top-5-beamer-tips/
% https://github.com/markolsonse/sthlmBeamerTheme
%\setcounter{tocdepth}{2}
%\setbeamerfont{myTOC}{series=\bfseries,size=\Large}
%\AtBeginSection[]{\frame{%\frametitle{Outline}
%                  %\usebeamerfont{myTOC}
%                  \tableofcontents[current]}}

%\setbeamertemplate{subsection in toc}
%  {\leavevmode\leftskip=2em{\color{TurkishRose}$\bullet$}\hskip1em\inserttocsubsection\par}