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unity8/qml/Components/ScreenGrabber.qml
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1/*
2 * Copyright (C) 2014-2015 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 */
17import QtQuick 2.0
18import QtMultimedia 5.0
19import ScreenGrabber 0.1
20import GlobalShortcut 1.0
22Rectangle {
23 id: root
24 visible: false
25 color: "white"
26 anchors.fill: parent
27 opacity: 0.0
29 ScreenGrabber {
30 id: screenGrabber
31 objectName: "screenGrabber"
32 }
34 GlobalShortcut {
35 id: screenshotShortcut
36 shortcut: Qt.Key_Print
37 onTriggered: capture()
38 }
40 Audio {
41 id: shutterSound
42 audioRole: MediaPlayer.alert
43 source: "/system/media/audio/ui/camera_click.ogg"
44 }
46 function capture() {
47 visible = true;
48 shutterSound.stop();
49 shutterSound.play();
50 fadeIn.start();
51 }
53 NumberAnimation on opacity {
54 id: fadeIn
55 from: 0.0
56 to: 1.0
57 onStopped: {
58 if (visible) {
59 fadeOut.start();
60 }
61 }
62 }
64 NumberAnimation on opacity {
65 id: fadeOut
66 from: 1.0
67 to: 0.0
68 onStopped: {
69 if (visible) {
70 screenGrabber.captureAndSave();
71 visible = false;
72 }
73 }
74 }