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
|
/****************************************************************************
**
** 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.
**
****************************************************************************/
#include "qt5capturepreviewnodeinstanceserver.h"
#include "servernodeinstance.h"
#include <captureddatacommand.h>
#include <createscenecommand.h>
#include <nodeinstanceclientinterface.h>
#include <QImage>
#include <QQuickView>
namespace QmlDesigner {
namespace {
QImage renderPreviewImage(ServerNodeInstance rootNodeInstance)
{
rootNodeInstance.updateDirtyNodeRecursive();
QSize previewImageSize = rootNodeInstance.boundingRect().size().toSize();
QImage previewImage = rootNodeInstance.renderPreviewImage(previewImageSize);
return previewImage;
}
CapturedDataCommand::StateData collectStateData(ServerNodeInstance rootNodeInstance,
const QVector<ServerNodeInstance> &nodeInstances,
qint32 stateInstanceId)
{
CapturedDataCommand::StateData stateData;
stateData.image = ImageContainer(stateInstanceId,
QmlDesigner::renderPreviewImage(rootNodeInstance),
stateInstanceId);
stateData.nodeId = stateInstanceId;
for (const ServerNodeInstance &instance : nodeInstances) {
CapturedDataCommand::NodeData nodeData;
nodeData.nodeId = instance.instanceId();
nodeData.contentRect = instance.contentItemBoundingRect();
nodeData.sceneTransform = instance.sceneTransform();
auto textProperty = instance.property("text");
if (!textProperty.isNull() && instance.holdsGraphical())
nodeData.properties.emplace_back(QString{"text"}, textProperty);
auto colorProperty = instance.property("color");
if (!colorProperty.isNull())
nodeData.properties.emplace_back(QString{"color"}, colorProperty);
stateData.nodeData.push_back(std::move(nodeData));
}
return stateData;
}
} // namespace
void Qt5CapturePreviewNodeInstanceServer::collectItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!rootNodeInstance().holdsGraphical())
return;
if (!inFunction) {
inFunction = true;
DesignerSupport::polishItems(quickView());
QVector<CapturedDataCommand::StateData> stateDatas;
stateDatas.push_back(collectStateData(rootNodeInstance(), nodeInstances(), 0));
for (ServerNodeInstance stateInstance : rootNodeInstance().stateInstances()) {
stateInstance.activateState();
stateDatas.push_back(
collectStateData(rootNodeInstance(), nodeInstances(), stateInstance.instanceId()));
stateInstance.deactivateState();
}
nodeInstanceClient()->capturedData(CapturedDataCommand{std::move(stateDatas)});
slowDownRenderTimer();
inFunction = false;
}
}
} // namespace QmlDesigner
|
