% Inner style file for the BEAMER FLIP THEME
% Copyright 2010 by Flip Tanedo
% This file may be distributed and/or modified
% 	1. under the LaTeX Project Public License and/or
% 	2. under the GNU Public License.
%
% Based on: beamerinnerthemeFlip by Marco Barisione

\mode<presentation>

% % Use alternative title page style.
% \DeclareOptionBeamer{alternativetitlepage}[true]{\def\beamer@Flip@alternativetitlepage{#1}}

% Logo to use in the alternative title page.
% \def\beamer@Flip@titlepagelogo{}
% \DeclareOptionBeamer{titlepagelogo}{\def\beamer@Flip@titlepagelogo{#1}}

% Bullet shape.
\DeclareOptionBeamer{bullet}{\def\beamer@Flip@bullet{#1}}
\DeclareOptionBeamer{shadow}[true]{\def\beamer@themerounded@shadow{#1}}
\ExecuteOptionsBeamer{shadow=false}


% \ExecuteOptionsBeamer{alternativetitlepage=false,bullet=square}
\ProcessOptionsBeamer



% Margins.
\newlength{\beamer@Flip@normalmargin}
\setlength{\beamer@Flip@normalmargin}{.06\paperwidth}
\setbeamersize{text margin left=\beamer@Flip@normalmargin}
\setbeamersize{text margin right=\beamer@Flip@normalmargin}
\setlength\leftmargini{.6\beamer@Flip@normalmargin}
\setlength\leftmarginii{.6\beamer@Flip@normalmargin}
\setlength\leftmarginiii{.6\beamer@Flip@normalmargin}

% Normal title page.
\defbeamertemplate*{title page normal}{Flip theme}[1][]
{
  \vbox{}
  \vfill
  \begin{centering}
    \begin{beamercolorbox}[wd=\paperwidth,sep=8pt,center,#1]{title page header}
      \usebeamerfont{title}\inserttitle\par%
      \ifx\insertsubtitle\@empty%
      \else%
        \vskip0.25em%
        {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
      \fi%     
    \end{beamercolorbox}%
    \vskip1em\par
    \begin{beamercolorbox}[sep=8pt,center,#1]{author}
      \usebeamerfont{author}\insertauthor
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=8pt,center,#1]{institute}
      \usebeamerfont{institute}\insertinstitute
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=8pt,center,#1]{date}
      \usebeamerfont{date}\insertdate
    \end{beamercolorbox}\vskip0.5em
    {\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
  \end{centering}
  \vfill
}


% Items.
\defbeamertemplate{itemize item}{squarealt}%
{\tiny\raise.5ex\hbox{\donotcoloroutermaths$\blacksquare$}}
\defbeamertemplate{itemize subitem}{squarealt}%
{\tiny\raise.4ex\hbox{\donotcoloroutermaths$\square$}}
\defbeamertemplate{itemize subsubitem}{squarealt}%
{\tiny\raise.3ex\hbox{\donotcoloroutermaths$\blacksquare$}}
% 
\defbeamertemplate{itemize item}{circlealt}%
{\small\raise.2ex\hbox{\donotcoloroutermaths$\bullet$}}
\defbeamertemplate{itemize subitem}{circlealt}%
{\small\raise.1ex\hbox{\donotcoloroutermaths$\circ$}}
\defbeamertemplate{itemize subsubitem}{circlealt}%
{\scriptsize\raise.1ex\hbox{\donotcoloroutermaths$\bullet$}}
\setbeamertemplate{items}[circlealt]
% 
\def\circletext{circle}
\ifx\beamer@Flip@bullet\circletext
  \setbeamertemplate{items}[circlealt]
\else
  \setbeamertemplate{items}[squarealt]
\fi

\setbeamertemplate{blocks}[rounded][shadow=\beamer@themerounded@shadow]


\mode<all>