resources/qml/PrivacyScreen.qml


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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

import QtQuick 2.12
import QtGraphicalEffects 1.0

Item {
    property var timelineRoot
    property var imageSource
    property int screenTimeout
    anchors.fill: parent

    Timer {
        id: screenSaverTimer
        interval: screenTimeout * 1000
        running: true
        onTriggered: {
            timelineRoot.grabToImage(function(result) {
                imageSource = result.url;
                screenSaver.visible = true
                particles.resume()
            }, Qt.size(width, height))
        }
    }

    // Reset screensaver timer when clicks are received
    MouseArea {
        anchors.fill: parent
        // Pass mouse events through
        propagateComposedEvents: true
        hoverEnabled: true
        onClicked: {
            screenSaverTimer.restart();
            mouse.accepted = false;
        }
    }

    Rectangle {
        id: screenSaver
        anchors.fill: parent
        visible: false
        color: "transparent"

        Image {
            id: image
            visible : screenSaver.visible
            anchors.fill: parent
            source: imageSource
        }

        ShaderEffectSource {
            id: effectSource

            sourceItem: image
            anchors.fill: image
            sourceRect: Qt.rect(0,0, width, height)
        }

        FastBlur{
            id: blur
            anchors.fill: effectSource
            source: effectSource
            radius: 50
        }

        MouseArea {
            anchors.fill: parent
            propagateComposedEvents: true
            hoverEnabled: true
            onClicked: { 
                screenSaver.visible = false;
                screenSaverTimer.restart();
                mouse.accepted = false
            }
        }
    }
}