From 3a2036e2b20fa13bc92f4fdecc0b17342c4f8204 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Wed, 17 Oct 2012 00:20:42 -0400
Subject: [PATCH] add 'ready' event (#182)
---
README.md | 10 ++++++++++
js/reveal.js | 9 ++++++++-
js/reveal.min.js | 10 +++++-----
3 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/README.md b/README.md
index 91c4e06..9a7007e 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,16 @@ Reveal.addEventListener( 'somestate', function() {
}, false );
```
+### Ready event
+
+The 'ready' event is fired when reveal.js has loaded all (synchronous) dependencies and is ready to start navigating.
+
+```javascript
+Reveal.addEventListener( 'ready', function( event ) {
+ // event.currentSlide, event.indexh, event.indexv
+} );
+```
+
### Slide change event
An 'slidechanged' event is fired each time the slide is changed (regardless of state). The event object holds the index values of the current slide as well as a reference to the previous and current slide HTML nodes.
diff --git a/js/reveal.js b/js/reveal.js
index c1ffb8f..e53195f 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1,5 +1,5 @@
/*!
- * reveal.js 2.1 r33
+ * reveal.js 2.1 r34
* http://lab.hakim.se/reveal-js
* MIT licensed
*
@@ -267,6 +267,13 @@ var Reveal = (function(){
// Start auto-sliding if it's enabled
cueAutoSlide();
+
+ // Notify listeners that the presentation is ready
+ dispatchEvent( 'ready', {
+ 'indexh': indexh,
+ 'indexv': indexv,
+ 'currentSlide': currentSlide
+ } );
}
/**
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 8f25320..e844a75 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,5 +1,5 @@
/*!
- * reveal.js 2.1 r33
+ * reveal.js 2.1 r34
* http://lab.hakim.se/reveal-js
* MIT licensed
*
@@ -18,10 +18,10 @@ f.controlsDown=document.querySelector(".reveal .controls .down");}}function d(){
document.body.style.height="120%";window.addEventListener("load",ad,false);window.addEventListener("orientationchange",ad,false);}}function V(){var al=[],ap=[];
for(var am=0,ak=R.dependencies.length;am<ak;am++){var an=R.dependencies[am];if(!an.condition||an.condition()){if(an.async){ap.push(an.src);}else{al.push(an.src);
}if(typeof an.callback==="function"){head.ready(an.src.match(/([\w\d_\-]*)\.?[^\\\/]*$/i)[0],an.callback);}}}function ao(){head.js.apply(null,ap);H();}if(al.length){head.ready(ao);
-head.js.apply(null,al);}else{ao();}}function H(){E();K();J();O();}function K(){if(T===false){R.transition="linear";}if(R.controls&&f.controls){f.controls.style.display="block";
-}if(R.progress&&f.progress){f.progress.style.display="block";}if(R.transition!=="default"){f.wrapper.classList.add(R.transition);}if(R.mouseWheel){document.addEventListener("DOMMouseScroll",o,false);
-document.addEventListener("mousewheel",o,false);}if(R.rollingLinks){N();}if(R.theme&&f.theme){var am=f.theme.getAttribute("href");var ak=/[^\/]*?(?=\.css)/;
-var al=am.match(ak)[0];if(R.theme!==al){am=am.replace(ak,R.theme);f.theme.setAttribute("href",am);}}}function E(){document.addEventListener("touchstart",A,false);
+head.js.apply(null,al);}else{ao();}}function H(){E();K();J();O();r("ready",{indexh:m,indexv:e,currentSlide:G});}function K(){if(T===false){R.transition="linear";
+}if(R.controls&&f.controls){f.controls.style.display="block";}if(R.progress&&f.progress){f.progress.style.display="block";}if(R.transition!=="default"){f.wrapper.classList.add(R.transition);
+}if(R.mouseWheel){document.addEventListener("DOMMouseScroll",o,false);document.addEventListener("mousewheel",o,false);}if(R.rollingLinks){N();}if(R.theme&&f.theme){var am=f.theme.getAttribute("href");
+var ak=/[^\/]*?(?=\.css)/;var al=am.match(ak)[0];if(R.theme!==al){am=am.replace(ak,R.theme);f.theme.setAttribute("href",am);}}}function E(){document.addEventListener("touchstart",A,false);
document.addEventListener("touchmove",af,false);document.addEventListener("touchend",W,false);window.addEventListener("hashchange",w,false);if(R.keyboard){document.addEventListener("keydown",ah,false);
}if(R.controls&&f.controls){f.controlsLeft.addEventListener("click",q(B),false);f.controlsRight.addEventListener("click",q(j),false);f.controlsUp.addEventListener("click",q(u),false);
f.controlsDown.addEventListener("click",q(F),false);}}function U(){document.removeEventListener("keydown",ah,false);document.removeEventListener("touchstart",A,false);
--
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