// ==UserScript==
// @name        Bandcamp Keyboard Play/Pause
// @version     2.4
// @author      raina
// @namespace   raina
// @description Allows you to pause and r###me playback with the Space bar and Pause keys.
// @icon        data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC8AAAAtBAMAAADMwS+UAAAAMFBMVEVNTU3///8tLS3Q0NDT09P6+vr+/v75+fnS0tL9/f38/Pz7+/vR0dHPz8+QkJD4+PiM28Q0AAAAAXRSTlMAQObYZgAAAKJJREFUOMtjYHDBBhwYGFgEsQERBgZHrBKCBmRJiCWiCc7elohDYvdGiFFiaagSmTMnQiWmoUqAjMAukbUQn0QjWELskZKSkqAQkHgGMwooIZgoKK0Ek9CG+aMRTIvDJdRRJeThEvpE6qCtxMGhJWFIHwlgusISURAJnDoE4ankNaodWFI7TomLNJWApF1SJAg4l1nweygGKBRmYGAwxgYMGAAd3YaWDmVo4gAAAABJRU5ErkJggg==
// @license     http://www.gnu.org/licenses/gpl-3.0.txt
// @include     /^https?:\/\//
// @grant       none
// ==/UserScript==
window.self === window.top && window.siteroot && "https://bandcamp.com" == window.siteroot && (function() {
"use strict";
if (window.self === window.top) {
var startTime = new Date().getTime();
console.log("BCKP: \"Anything I can do here?\"");
var BCKP = function BCKP(startTime) {
this.startTime = startTime;
this.init = function() {
var message = "BCKP: ";
if (typeof window.siteroot !== "undefined" && window.siteroot === "https://bandcamp.com") {
var pauseButton = document.getElementsByClassName('playbutton')[0];
var pauseToggle;
var initToggle = function() {
pauseToggle = document.createEvent("MouseEvents");
pauseToggle.initEvent("click", false, false);
};
initToggle();
if (pauseButton && pauseToggle) {
window.addEventListener("keydown", function(e) {
if ( // Catch pressed key
(e.keyCode === 32 && 0 > ["INPUT", "TEXTAREA", "SELECT"].indexOf(document.activeElement.tagName)) || // Space bar when a control isn't active
e.keyCode === 19 || // Pause
false) {
e.preventDefault(); // Cancel whatever default action the key might have
pauseButton.dispatchEvent(pauseToggle); // Simulate a click on the Play/Pause button
initToggle(); // Chrome seems to require redefinition of the simulated event for it to work more than once
return false;
}
}, false);
}
message += "Initialized";
} else {
message += "Exited";
}
message += " in " + (new Date().getTime() - this.startTime) / 1000 + " seconds.";
console.log(message);
};
};
var inject = function(fn, startTime) {
var script = document.createElement('script');
script.type = "text/javascript";
script.textContent = fn.toString() + '\nnew BCKP(' + startTime +').init();';
document.body.appendChild(script);
};
var init = function(startTime) {
if (typeof window.siteroot !== "undefined" && window.siteroot === "http://bandcamp.com") {
new BCKP(startTime).init();
} else {
inject(BCKP, startTime);
}
};
window.addEventListener('load', init(startTime), false);
}
}());