/usr/share/ubuntu/settings/system/qml-plugins/background/utilities.js is in ubuntu-system-settings 0.3+16.04.20160330-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | /*
* Copyright (C) 2013 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Ken VanDine <ken.vandine@canonical.com>
*
*/
function setBackground(uri) {
backgroundPanel.backgroundFile = backgroundPanel.prepareBackgroundFile(uri, true);
}
function revertBackgroundToDefault () {
setBackground(Qt.resolvedUrl(mainPage.defaultBackground));
uArtGrid.state = "";
}
function deSelectBackgrounds (repeater) {
for (var i=0, j=repeater.count; i < j; i++) {
repeater.itemAt(i).state = "";
}
}
function getSelected (repeater) {
var s = 0;
for (var i=0, j=repeater.count; i < j; i++) {
if (repeater.itemAt(i).state === "selected") {
s++;
}
}
return s;
}
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