forked from qt-creator/qt-creator
50405d7153
3D material preview is not dependent on QtQuick3D import in the open QML document, so we can enable it even when QtQuick3D is missing. Change-Id: I5cb35ef403599704684ebe87c81cd949f828ad00 Fixes: QDS-2912 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
142 lines
4.2 KiB
QML
142 lines
4.2 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2020 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 Creator.
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**
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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 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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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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****************************************************************************/
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import QtQuick 2.15
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import QtQuick3D 1.15
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import QtQuick3D.Effects 1.15
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Item {
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id: root
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width: 150
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height: 150
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visible: true
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property View3D view: null
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property alias contentItem: contentItem
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property var previewObject
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property var materialViewComponent
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property var effectViewComponent
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property var modelViewComponent
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property var nodeViewComponent
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property bool ready: false
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function destroyView()
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{
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previewObject = null;
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if (view)
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view.destroy();
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}
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function createViewForObject(obj, w, h)
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{
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width = w;
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height = h;
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if (obj instanceof Material)
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createViewForMaterial(obj);
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else if (obj instanceof Effect)
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createViewForEffect(obj);
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else if (obj instanceof Model)
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createViewForModel(obj);
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else if (obj instanceof Node)
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createViewForNode(obj);
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previewObject = obj;
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}
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function createViewForMaterial(material)
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{
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if (!materialViewComponent)
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materialViewComponent = Qt.createComponent("MaterialNodeView.qml");
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// Always recreate the view to ensure material is up to date
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if (materialViewComponent.status === Component.Ready)
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view = materialViewComponent.createObject(viewRect, {"previewMaterial": material});
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}
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function createViewForEffect(effect)
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{
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if (!effectViewComponent)
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effectViewComponent = Qt.createComponent("EffectNodeView.qml");
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// Always recreate the view to ensure effect is up to date
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if (effectViewComponent.status === Component.Ready)
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view = effectViewComponent.createObject(viewRect, {"previewEffect": effect});
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}
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function createViewForModel(model)
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{
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if (!modelViewComponent)
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modelViewComponent = Qt.createComponent("ModelNodeView.qml");
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// Always recreate the view to ensure model is up to date
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if (modelViewComponent.status === Component.Ready)
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view = modelViewComponent.createObject(viewRect, {"sourceModel": model});
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}
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function createViewForNode(node)
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{
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if (!nodeViewComponent)
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nodeViewComponent = Qt.createComponent("NodeNodeView.qml");
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// Always recreate the view to ensure node is up to date
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if (nodeViewComponent.status === Component.Ready)
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view = nodeViewComponent.createObject(viewRect, {"importScene": node});
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}
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function afterRender()
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{
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if (previewObject instanceof Node) {
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view.fitToViewPort();
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ready = view.ready;
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} else {
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ready = true;
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}
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}
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View3D {
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// Dummy view to hold the context
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// TODO remove when QTBUG-87678 is fixed
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}
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Item {
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id: contentItem
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anchors.fill: parent
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Rectangle {
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id: viewRect
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anchors.fill: parent
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gradient: Gradient {
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GradientStop { position: 1.0; color: "#222222" }
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GradientStop { position: 0.0; color: "#999999" }
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}
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}
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}
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}
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