C++ (Cpp) sceneGraphInvalidated Exemples

Exemple #1

Fichier : scene.cpp Projet : JenniferStamm/GemIlluminator

void Scene::handleWindowChanged(QQuickWindow *win)
{
    if (win) {
        connect(win, SIGNAL(beforeSynchronizing()), this, SLOT(sync()), Qt::DirectConnection);
        connect(win, SIGNAL(sceneGraphInvalidated()), this, SLOT(cleanup()), Qt::DirectConnection);
        win->setClearBeforeRendering(false);
    }
}

Exemple #2

Fichier : modelrenderer.cpp Projet : osamu-k/QtStudy

void ModelRenderer::windowChanged(QQuickWindow *window)
{
    LOG_ENTER();
    if( window != nullptr && window != m_window ){
        window->setClearBeforeRendering(false);

        connect( window, SIGNAL(afterAnimating()), this, SLOT(afterAnimating()), Qt::DirectConnection );
        connect( window, SIGNAL(afterRendering()), this, SLOT(afterRendering()), Qt::DirectConnection );
        connect( window, SIGNAL(afterSynchronizing()), this, SLOT(afterSynchronizing()), Qt::DirectConnection );
        connect( window, SIGNAL(beforeRendering()), this, SLOT(beforeRendering()), Qt::DirectConnection );
        connect( window, SIGNAL(beforeSynchronizing()), this, SLOT(beforeSynchronizing()), Qt::DirectConnection );
        connect( window, SIGNAL(frameSwapped()), this, SLOT(frameSwapped()), Qt::DirectConnection );
        connect( window, SIGNAL(openglContextCreated(QOpenGLContext*)), this, SLOT(openglContextCreated(QOpenGLContext*)), Qt::DirectConnection );
        connect( window, SIGNAL(sceneGraphError(QQuickWindow::SceneGraphError,QString)), this, SLOT(sceneGraphError(QQuickWindow::SceneGraphError,QString)), Qt::DirectConnection );
        connect( window, SIGNAL(sceneGraphInitialized()), this, SLOT(sceneGraphInitialized()), Qt::DirectConnection );
        connect( window, SIGNAL(sceneGraphInvalidated()), this, SLOT(sceneGraphInvalidated()),Qt::DirectConnection );
    }