QList<QQuickItem*> Qt5NodeInstanceServer::allItems() const
{
if (rootNodeInstance().isValid())
return rootNodeInstance().allItemsRecursive();
return QList<QQuickItem*>();
}
void Qt4NodeInstanceServer::resizeCanvasSizeToRootItemSize()
{
QGraphicsObject *rootGraphicsObject = qobject_cast<QGraphicsObject*>(rootNodeInstance().internalObject());
if (rootGraphicsObject) {
declarativeView()->scene()->addItem(rootGraphicsObject);
declarativeView()->setSceneRect(rootGraphicsObject->boundingRect());
}
}
void Qt5NodeInstanceServer::setupScene(const CreateSceneCommand &command)
{
setupFileUrl(command.fileUrl());
setupImports(command.imports());
setupDummyData(command.fileUrl());
setupInstances(command);
quickView()->resize(rootNodeInstance().boundingRect().size().toSize());
}
void RenderNodeInstanceServer::findItemChangesAndSendChangeCommands()
{
static bool inFunction = false;
if (!inFunction) {
inFunction = true;
bool adjustSceneRect = false;
if (delcarativeView()) {
foreach (QGraphicsItem *item, delcarativeView()->items()) {
QGraphicsObject *graphicsObject = item->toGraphicsObject();
if (graphicsObject && hasInstanceForObject(graphicsObject)) {
ServerNodeInstance instance = instanceForObject(graphicsObject);
QGraphicsItemPrivate *d = QGraphicsItemPrivate::get(item);
if((d->dirty && d->notifyBoundingRectChanged)|| (d->dirty && !d->dirtySceneTransform) || nonInstanceChildIsDirty(graphicsObject))
m_dirtyInstanceSet.insert(instance);
if (d->geometryChanged) {
if (instance.isRootNodeInstance())
delcarativeView()->scene()->setSceneRect(item->boundingRect());
}
}
}
foreach (const InstancePropertyPair& property, changedPropertyList()) {
const ServerNodeInstance instance = property.first;
const QString propertyName = property.second;
if (instance.isRootNodeInstance() && (propertyName == "width" || propertyName == "height"))
adjustSceneRect = true;
if (propertyName == "width" || propertyName == "height")
m_dirtyInstanceSet.insert(instance);
}
clearChangedPropertyList();
resetAllItems();
if (!m_dirtyInstanceSet.isEmpty() && nodeInstanceClient()->bytesToWrite() < 10000) {
nodeInstanceClient()->pixmapChanged(createPixmapChangedCommand(m_dirtyInstanceSet.toList()));
m_dirtyInstanceSet.clear();
}
if (adjustSceneRect) {
QRectF boundingRect = rootNodeInstance().boundingRect();
if (boundingRect.isValid()) {
delcarativeView()->setSceneRect(boundingRect);
}
}
slowDownRenderTimer();
nodeInstanceClient()->flush();
nodeInstanceClient()->synchronizeWithClientProcess();
}
QList<ServerNodeInstance> Qt5NodeInstanceServer::setupScene(const CreateSceneCommand &command)
{
setupFileUrl(command.fileUrl());
setupImports(command.imports());
setupDummyData(command.fileUrl());
QList<ServerNodeInstance> instanceList = setupInstances(command);
sgView()->resize(rootNodeInstance().boundingRect().size().toSize());
return instanceList;
}