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applets/notifications/package/contents/ui/DraggableDelegate.qml
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1 | /* | ||||
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2 | * Copyright 2019 Marco Martin <mart@kde.org> | ||||
3 | * | ||||
4 | * This program is free software; you can redistribute it and/or | ||||
5 | * modify it under the terms of the GNU General Public License as | ||||
6 | * published by the Free Software Foundation; either version 2 of | ||||
7 | * the License or (at your option) version 3 or any later version | ||||
8 | * accepted by the membership of KDE e.V. (or its successor approved | ||||
9 | * by the membership of KDE e.V.), which shall act as a proxy | ||||
10 | * defined in Section 14 of version 3 of the license. | ||||
11 | * | ||||
12 | * This program is distributed in the hope that it will be useful, | ||||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
15 | * GNU General Public License for more details. | ||||
16 | * | ||||
17 | * You should have received a copy of the GNU General Public License | ||||
18 | * along with this program. If not, see <http://www.gnu.org/licenses/> | ||||
19 | */ | ||||
20 | | ||||
21 | import QtQuick 2.10 | ||||
22 | import org.kde.kirigami 2.11 as Kirigami | ||||
23 | | ||||
24 | MouseArea { | ||||
25 | id: delegate | ||||
26 | | ||||
27 | property Item contentItem | ||||
28 | property bool draggable: false | ||||
29 | signal dismissRequested | ||||
30 | | ||||
31 | implicitWidth: contentItem ? contentItem.implicitWidth : 0 | ||||
32 | implicitHeight: contentItem ? contentItem.implicitHeight : 0 | ||||
33 | opacity: 1 - Math.min(1, 1.5 * Math.abs(x) / width) | ||||
34 | | ||||
35 | drag { | ||||
36 | filterChildren: draggable | ||||
37 | axis: Drag.XAxis | ||||
38 | target: draggable && Kirigami.Settings.tabletMode ? this : null | ||||
39 | } | ||||
40 | | ||||
41 | onReleased: { | ||||
42 | if (Math.abs(x) > width / 2) { | ||||
43 | delegate.dismissRequested(); | ||||
44 | } else { | ||||
45 | slideAnim.restart(); | ||||
46 | } | ||||
47 | } | ||||
48 | | ||||
49 | NumberAnimation { | ||||
50 | id: slideAnim | ||||
51 | target: delegate | ||||
52 | property:"x" | ||||
53 | to: 0 | ||||
54 | duration: units.longDuration | ||||
55 | } | ||||
56 | } |