apple2js/js/prefs.js
Will Scullin 4d80f9f28e Initial checkin
Initial checkin, still pretty rough around the edges.
2013-10-10 11:03:07 -07:00

33 lines
1.0 KiB
JavaScript

/* -*- mode: JavaScript; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Copyright 2010-2013 Will Scullin <scullin@scullinsteel.com>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation. No representations are made about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*/
/*jshint browser: true */
/*exported Prefs */
function Prefs()
{
return {
havePrefs: function() {
return typeof(localStorage) != "undefined";
},
readPref: function(name) {
if (localStorage)
return localStorage.getItem(name);
return null;
},
writePref: function(name, value) {
if (localStorage)
localStorage.setItem(name, value);
}
};
}