Digital Artifex
108 lines
3.4 KiB
QML
108 lines
3.4 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2024 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Quick Studio Components.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick
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Item {
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id: root
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// Use visible property to show and hide the effect.
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visible: true
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// This is an internal property used to manage the effect. Do not modify.
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property Item __oldParent: null
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// This is the main source for the effect. Set internally to the current parent item. Do not modify.
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property Item source: null
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property list<QtObject> effects
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property bool layerBlurVisible: true
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property real layerBlurRadius: 0
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property bool backgroundBlurVisible: true
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property real backgroundBlurRadius: 0
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property Item backgroundLayer: null
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property bool _isEffectItem: true
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onParentChanged: {
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if (root.__oldParent && root.__oldParent !== root.parent) {
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root.__oldParent.layer.enabled = false
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root.__oldParent.layer.effect = null
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root.source = null
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root.__oldParent.update()
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root.__oldParent = null
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}
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if (root.parent) {
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root.__oldParent = root.parent
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if (root.visible) {
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root.parent.layer.enabled = true
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root.parent.layer.effect = effectComponent
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}
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root.source = root.parent
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}
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}
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onVisibleChanged: {
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if (root.parent == null)
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return
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if (root.visible) {
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root.source = root.parent
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root.parent.layer.enabled = true
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root.parent.layer.effect = effectComponent
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} else {
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root.parent.layer.enabled = false
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root.parent.layer.effect = null
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root.source = null
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}
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root.parent.update()
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}
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Component {
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id: effectComponent
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DesignEffectPrivate {
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id: effect
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property bool __effect: true
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source: root.source
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effects: root.effects
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layerBlurVisible: root.layerBlurVisible
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layerBlurRadius: root.layerBlurRadius
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backgroundBlurVisible: root.backgroundBlurVisible
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backgroundBlurRadius: root.backgroundBlurRadius
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background: root.backgroundLayer
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}
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}
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}
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