From aba69b26f66ee1483ceb73316d412ce1f87d1744 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Wed, 10 Aug 2011 19:43:09 +0200
Subject: Implemented a client-side song queue.

---
 static/playlist.js | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 static/playlist.js

(limited to 'static/playlist.js')

diff --git a/static/playlist.js b/static/playlist.js
new file mode 100644
index 0000000..5e41de5
--- /dev/null
+++ b/static/playlist.js
@@ -0,0 +1,53 @@
+function Playlist(pl, audio) {
+	this.pl = pl;
+	this.audio = audio;
+	this.current = null;
+
+	this.get = function(path) {
+		var li = this.current;
+		while(li) {
+			var a = li.getElementsByTagName('a')[0];
+			if(a.ml.path == path)
+				return li;
+			li = li.nextElementSibling;
+		}
+		return null;
+	}
+
+	this.add = function(ml) {
+		var a = document.createElement('a');
+		a.setAttribute('href', '#');
+		a.appendChild(document.createTextNode(ml.path));
+		a.ml = ml;
+		var li = document.createElement('li');
+		var pl = this;
+		a.onclick = function() {
+			while(li.previousElementSibling)
+				li.previousElementSibling.parentElement.removeChild(li.previousElementSibling);
+			a.setAttribute('class', 'playing');
+			pl.current = li;
+			ml.play();
+			return false;
+		}
+		log(a.click);
+
+		li.appendChild(a);
+		this.pl.appendChild(li);
+	}
+
+	this.next = function() {
+		log('next');
+		log('this: ' + this);
+		log('current: ' + this.current);
+		if(this.current) {
+			var old = this.current;
+			log('old: ' + old);
+			this.current = this.current.nextElementSibling;
+			old.parentElement.removeChild(old);
+		}
+		if(this.current) {
+			var a = this.current.getElementsByTagName('a')[0];
+			a.onclick();
+		}
+	}
+}
-- 
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