blob: 277bc8431f9e708578e155bbcd5a64386eb5b991 (
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
131
132
133
134
135
136
137
138
139
|
/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
import QtQuick 2.15
import QtQuick3D 1.15
import QtQuick3D.Effects 1.15
Item {
id: root
width: 150
height: 150
visible: true
property View3D view: null
property alias contentItem: contentItem
property var previewObject
property var materialViewComponent
property var effectViewComponent
property var modelViewComponent
property var nodeViewComponent
property bool ready: false
function destroyView()
{
previewObject = null;
if (view) {
// Destroy is async, so make sure we don't get any more updates for the old view
_generalHelper.enableItemUpdate(view, false);
view.destroy();
}
}
function createViewForObject(obj, w, h)
{
width = w;
height = h;
if (obj instanceof Material)
createViewForMaterial(obj);
else if (obj instanceof Effect)
createViewForEffect(obj);
else if (obj instanceof Model)
createViewForModel(obj);
else if (obj instanceof Node)
createViewForNode(obj);
previewObject = obj;
}
function createViewForMaterial(material)
{
if (!materialViewComponent)
materialViewComponent = Qt.createComponent("MaterialNodeView.qml");
// Always recreate the view to ensure material is up to date
if (materialViewComponent.status === Component.Ready)
view = materialViewComponent.createObject(viewRect, {"previewMaterial": material});
}
function createViewForEffect(effect)
{
if (!effectViewComponent)
effectViewComponent = Qt.createComponent("EffectNodeView.qml");
// Always recreate the view to ensure effect is up to date
if (effectViewComponent.status === Component.Ready)
view = effectViewComponent.createObject(viewRect, {"previewEffect": effect});
}
function createViewForModel(model)
{
if (!modelViewComponent)
modelViewComponent = Qt.createComponent("ModelNodeView.qml");
// Always recreate the view to ensure model is up to date
if (modelViewComponent.status === Component.Ready)
view = modelViewComponent.createObject(viewRect, {"sourceModel": model});
}
function createViewForNode(node)
{
if (!nodeViewComponent)
nodeViewComponent = Qt.createComponent("NodeNodeView.qml");
// Always recreate the view to ensure node is up to date
if (nodeViewComponent.status === Component.Ready)
view = nodeViewComponent.createObject(viewRect, {"importScene": node});
}
function afterRender()
{
if (previewObject instanceof Node) {
view.fitToViewPort();
ready = view.ready;
} else {
ready = true;
}
}
Item {
id: contentItem
anchors.fill: parent
Rectangle {
id: viewRect
anchors.fill: parent
gradient: Gradient {
GradientStop { position: 1.0; color: "#222222" }
GradientStop { position: 0.0; color: "#999999" }
}
}
}
}
|
