<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">

    <title>Slide Notes</title>

    <style>
      #notes {
        font-family: Helvetica;
        font-size: 24px;
        width: 640px;
      }

      #wrap-slides {
        width: 640px;
        height: 512px;
        float: left;
      }

      #slides {
        width: 1280px;
        height: 1024px;
        border: 1px solid black;
        -moz-transform: scale(0.5);
        -moz-transform-origin: 0 0;
        -o-transform: scale(0.5);
        -o-transform-origin: 0 0;
        -webkit-transform: scale(0.5);
        -webkit-transform-origin: 0 0;
      }

      #wrap-next-slide {
        width: 320px;
        height: 256px;
        float: left;
        margin: 0 0 0 50px;
      }

      #next-slide {
        width: 1280px;
        height: 1024px;
        border: 1px solid black;
        -moz-transform: scale(0.25);
        -moz-transform-origin: 0 0;
        -o-transform: scale(0.25);
        -o-transform-origin: 0 0;
        -webkit-transform: scale(0.25);
        -webkit-transform-origin: 0 0;
      }
    </style>
  </head>

  <body>

    <div id="wrap-slides">
      <iframe src="/?receiver" width="1280" height="1024" id="slides"></iframe>
    </div>

    <div id="wrap-next-slide">
      <iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
    </div>
    <div id="notes"></div>

    <script src="/socket.io/socket.io.js"></script>

    <script>
    var socketId = '{{socketId}}';
    var socket = io.connect(window.location.origin);
    var notes = document.getElementById('notes');
    var slides = document.getElementById('slides');
    var nextSlide = document.getElementById('next-slide');

    socket.on('slidedata', function(data) {
      // ignore data from sockets that aren't ours
      if (data.socketId !== socketId) { return; }

      notes.innerHTML = data.notes;
      slides.contentWindow.Reveal.navigateTo(data.indexh, data.indexv);
      nextSlide.contentWindow.Reveal.navigateTo(data.nextindexh, data.nextindexv);
    });
    </script>

  </body>
</html>