beamerouterthemeppt_theme_1.sty

\mode<presentation>

\makeatletter
\def\progressbar@progressbar{}  % the progress bar
\newcount\progressbar@tmpcounta % auxiliary counter
\newcount\progressbar@tmpcountb % auxiliary counter
\newdimen\progressbar@pbht      % progressbar height
\newdimen\progressbar@pbwd      % progressbar width
\newdimen\progressbar@tmpdim    % auxiliary dimension

\progressbar@pbwd = \paperwidth
\progressbar@pbht = 3pt

% the progress bar
\def\progressbar@progressbar{%
  \progressbar@tmpcounta=\insertframenumber
  \progressbar@tmpcountb=\inserttotalframenumber
  \progressbar@tmpdim=\progressbar@pbwd
  \divide\progressbar@tmpdim by 100
  \multiply\progressbar@tmpdim by \progressbar@tmpcounta
  \divide\progressbar@tmpdim by \progressbar@tmpcountb
  \multiply\progressbar@tmpdim by 100

  \begin{tikzpicture}
    \usebeamercolor{footline}
    \fill[color = footline.bg]
    (0pt, 0pt) rectangle ++ (\progressbar@pbwd, \progressbar@pbht);

    \fill [color = footline.fg] 
    (0pt, 0pt) rectangle ++ (\progressbar@tmpdim, \progressbar@pbht);
  \end{tikzpicture}%
}


\setbeamertemplate{footline}{%
  \nointerlineskip% 
  \ifnum\theframenumber=1%
  % This is the title frame, do nothing
  \else
  \begin{beamercolorbox}[wd=\paperwidth, ht=0.02\paperheight]{page number in head/foot} 
    \begin{tikzpicture}
      \useasboundingbox (0,0) rectangle(\the\paperwidth,\the\paperheight);
      
      % the page number
      \node[above left] at (\the\paperwidth - 1em, 0.1cm){%
        \usebeamercolor[fg]{page number in head/foot}%
        \usebeamerfont{page number in head/foot}%
        \insertpagenumber%
      };

      % the progress bar
      \progressbar@progressbar%
      
    \end{tikzpicture}
  \end{beamercolorbox}
  \fi
}


\defbeamertemplate*{frametitle}{texsx}[1][]
{
  \vskip5pt%
  \begin{beamercolorbox}[wd=\paperwidth,ht=25pt]{frametitle} 
    \begin{tikzpicture}
      \useasboundingbox[fill=base-color-white](0,0) rectangle(\paperwidth,30pt);
      \fill[base-color-one] (5pt, 0) rectangle(\paperwidth - 5pt,25pt);
      \ifx\insertframesubtitle\@empty%
        {\node[anchor=west, base-color-black] at (9pt,12pt){\insertframetitle};}
      \else%
        {
          \node[anchor= west, base-color-black, font=\large] at (10pt,17pt){\insertframetitle};%
          \node[anchor= west, base-color-black, font=\small] at (10pt,6pt){\insertframesubtitle};
        }%
      \fi
    \end{tikzpicture}
  \end{beamercolorbox}
}


\makeatother