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This commit is contained in:
Morris Jobke 2013-08-28 16:52:12 +02:00
parent 4a00b26029
commit ed2fa06a26
1 changed files with 14 additions and 6 deletions
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20
core/js/visualize.js → core/js/placeholder.js
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@ -30,7 +30,7 @@
*
* And call this from Javascript:
*
* $('#albumart').visualize('The Album Title');
* $('#albumart').placeholder('The Album Title');
*
* Which will result in:
*
@ -39,14 +39,22 @@
*/
(function ($) {
$.fn.visualize = function(seed) {
$.fn.placeholder = function(seed) {
var hash = md5(seed),
maxRange = parseInt('ffffffffff', 16),
red = parseInt(hash.substr(0,10), 16) / maxRange * 256,
green = parseInt(hash.substr(10,10), 16) / maxRange * 256,
blue = parseInt(hash.substr(20,10), 16) / maxRange * 256;
rgb = [Math.floor(red), Math.floor(green), Math.floor(blue)];
blue = parseInt(hash.substr(20,10), 16) / maxRange * 256,
rgb = [Math.floor(red), Math.floor(green), Math.floor(blue)];
this.css('background-color', 'rgb(' + rgb.join(',') + ')');
this.html(seed[0].toUpperCase());
// CSS rules
this.css('color', 'rgb(255, 255, 255)');
this.css('font-weight', 'bold');
this.css('text-align', 'center');
if(seed !== null && seed.length) {
this.html(seed[0].toUpperCase());
}
};
}(jQuery));
}(jQuery));