diff options
| -rw-r--r-- | src/quick3d/quick3drender/scene2d/qscene2d.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/quick3d/quick3drender/scene2d/qscene2d.cpp b/src/quick3d/quick3drender/scene2d/qscene2d.cpp index 2f4c12367..c0028a6a0 100644 --- a/src/quick3d/quick3drender/scene2d/qscene2d.cpp +++ b/src/quick3d/quick3drender/scene2d/qscene2d.cpp @@ -492,6 +492,7 @@ void Scene2DManager::cleanup() QScene2DPrivate::QScene2DPrivate() : Qt3DCore::QNodePrivate() , m_renderManager(new Scene2DManager(this)) + , m_output(nullptr) { } @@ -545,14 +546,16 @@ void QScene2D::setSource(const QUrl &url) qWarning() << "Unable to set source after initialization."; return; } - d->m_renderManager->setSource(url); - emit sourceChanged(url); + if (d->m_renderManager->m_source != url) { + d->m_renderManager->setSource(url); + emit sourceChanged(url); + } } QQuickItem* QScene2D::item() const { Q_D(const QScene2D); - return d->m_renderManager->m_rootItem; + return d->m_renderManager->m_item; } void QScene2D::setItem(QQuickItem *item) @@ -562,8 +565,10 @@ void QScene2D::setItem(QQuickItem *item) qWarning() << "Unable to set item after initialization."; return; } - d->m_renderManager->setItem(item); - emit itemChanged(item); + if (d->m_renderManager->m_item != item) { + d->m_renderManager->setItem(item); + emit itemChanged(item); + } } /*! |