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/* global Components, pv */
/**
* @copyright Copyright (c) 2017, Olivier Paroz (github@oparoz.com)
* @copyright Copyright (c) 2017, Philipp Kewisch
* @copyright Copyright (c) 2017, Mark James
* @copyright Copyright (c) 2017, Guillaume Viguier-Just (@guillaumev)
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
function onLoadProvider (provider) {
let messenger = Components.classes["@mozilla.org/messenger;1"]
.createInstance(Components.interfaces.nsIMessenger);
let fileSpaceUsed = document.getElementById("file-space-used");
let fileSpaceUsedSwatch = document.getElementById("file-space-used-swatch");
let remainingFileSpace = document.getElementById("remaining-file-space");
let remainingFileSpaceSwatch = document.getElementById("remaining-file-space-swatch");
let totalSpace = provider.fileSpaceUsed + provider.remainingFileSpace;
let pieScale = 2 * Math.PI / totalSpace;
let spaceDiv = document.getElementById("provider-space-visuals");
let service = document.getElementById("service");
fileSpaceUsed.textContent = messenger.formatFileSize(provider.fileSpaceUsed);
fileSpaceUsedSwatch.style.backgroundColor = pv.Colors.category20.values[0];
remainingFileSpace.textContent = messenger.formatFileSize(provider.remainingFileSpace);
remainingFileSpaceSwatch.style.backgroundColor = pv.Colors.category20.values[1];
service.setAttribute("href", provider.serviceURL);
service.appendChild(document.createTextNode(provider.displayName));
let vis = new pv.Panel()
.canvas(spaceDiv)
.width(150)
.height(150);
vis.add(pv.Wedge)
.data([provider.fileSpaceUsed, provider.remainingFileSpace])
.left(75)
.top(75)
.innerRadius(30)
.outerRadius(65)
.angle(function (d) {
return d * pieScale;
});
vis.add(pv.Label)
.left(75)
.top(75)
.font("14px Sans-Serif")
.textAlign("center")
.textBaseline("middle")
.text(messenger.formatFileSize(totalSpace));
vis.render();
}
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