piskel/src/js/service/keyboard/KeycodeTranslator.js
2015-04-14 18:02:33 +02:00

31 lines
655 B
JavaScript

(function () {
var specialKeys = {
191 : '?',
8 : 'back',
27 : 'esc',
38 : 'up',
40 : 'down',
46 : 'del',
189 : '-',
187 : '+',
188 : '<',
190 : '>'
};
var ns = $.namespace('pskl.service.keyboard');
ns.KeycodeTranslator = {
toChar : function (keycode) {
if (keycode >= 48 && keycode <= 57) {
// key is 0-9
return (keycode - 48) + '';
} else if (keycode >= 65 && keycode <= 90) {
// key is a-z, use base 36 to get the string representation
return (keycode - 65 + 10).toString(36);
} else {
return specialKeys[keycode];
}
}
};
})();