summaryrefslogtreecommitdiffstats
path: root/resources/qml/PrivacyScreen.qml
blob: ca73cfd7ee1ea90b7f025206a054ce60bf657f4e (plain)
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later

import QtGraphicalEffects 1.0
import QtQuick 2.12
import im.nheko 1.0

Item {
    id: privacyScreen

    property var timelineRoot
    property int screenTimeout

    Connections {
        target: TimelineManager
        onFocusChanged: {
            if (TimelineManager.isWindowFocused) {
                screenSaverTimer.stop();
                screenSaver.state = "Invisible";
            } else {
                if (timelineRoot.visible)
                    screenSaverTimer.start();

            }
        }
    }

    Timer {
        id: screenSaverTimer

        interval: screenTimeout * 1000
        running: true
        onTriggered: {
            screenSaver.state = "Visible";
        }
    }

    Item {
        id: screenSaver

        state: "Invisible"
        anchors.fill: parent
        visible: false
        states: [
            State {
                name: "Visible"

                PropertyChanges {
                    target: screenSaver
                    visible: true
                }

                PropertyChanges {
                    target: screenSaver
                    opacity: 1
                }

            },
            State {
                name: "Invisible"

                PropertyChanges {
                    target: screenSaver
                    opacity: 0
                }

                PropertyChanges {
                    target: screenSaver
                    visible: false
                }

            }
        ]
        transitions: [
            Transition {
                from: "Visible"
                to: "Invisible"

                SequentialAnimation {
                    NumberAnimation {
                        target: screenSaver
                        property: "opacity"
                        duration: 250
                        easing.type: Easing.InQuad
                    }

                    NumberAnimation {
                        target: screenSaver
                        property: "visible"
                        duration: 0
                    }

                }

            },
            Transition {
                from: "Invisible"
                to: "Visible"

                SequentialAnimation {
                    NumberAnimation {
                        target: screenSaver
                        property: "visible"
                        duration: 0
                    }

                    NumberAnimation {
                        target: screenSaver
                        property: "opacity"
                        duration: 500
                        easing.type: Easing.InQuad
                    }

                }

            }
        ]

        FastBlur {
            id: blur

            anchors.fill: parent
            source: timelineRoot
            radius: 50
        }

    }

}