Unity 8
WindowScreenshot.qml
1 /*
2  * Copyright (C) 2015 Canonical, Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; version 3.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  */
16 
17 import QtQuick 2.4
18 
19 Item {
20  id: root
21 
22  function take() {
23  var timeNow = new Date().getTime();
24  image.source = "image://window/" + timeNow;
25  }
26 
27  // Unload the image to free up memory
28  function discard() {
29  image.source = "";
30  }
31 
32  Image {
33  id: image
34  }
35 }