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39
40#include "qmlscenereader.h"
41#include <QQmlEngine>
42#include <QQmlComponent>
43#include <QDebug>
44
45QT_BEGIN_NAMESPACE
46
47QmlSceneReader::QmlSceneReader(const QUrl &source)
48 : m_qmlEngine(new QQmlEngine)
49 , m_component(new QQmlComponent(m_qmlEngine.data(), source, QQmlComponent::PreferSynchronous))
50 , m_root(nullptr)
51{
52 loadComplete();
53}
54
55QmlSceneReader::~QmlSceneReader()
56{}
57
58// Caller needs to delete m_root
59QObject *QmlSceneReader::root() const
60{
61 return m_root;
62}
63
64void QmlSceneReader::loadComplete()
65{
66 if (m_component->isError()) {
67 const auto errors = m_component->errors();
68 for (const QQmlError &error : errors) {
69 QMessageLogger(error.url().toString().toLatin1().constData(), error.line(), 0).warning()
70 << error;
71 }
72 return;
73 }
74 m_root = m_component->create();
75 if (m_component->isError()) {
76 const auto errors = m_component->errors();
77 for (const QQmlError &error : errors) {
78 QMessageLogger(error.url().toString().toLatin1().constData(), error.line(), 0).warning()
79 << error;
80 }
81 }
82}
83
84QT_END_NAMESPACE
85

source code of qt3d/tests/auto/render/qmlscenereader/qmlscenereader.cpp