QueueManager::Ptr QueueManagerPool::borrowObject()
{
Poco::FastMutex::ScopedLock lock(_mutex);
if (!_pool.empty())
{
Poco::SharedPtr<TimedQueueManager> pObject = _pool.back();
_pool.pop_back();
return activateObject(pObject->value());
}
if (_size < _peakCapacity)
{
QueueManager::Ptr pObject = _factory->createObject();
activateObject(pObject);
_size++;
return pObject;
}
return 0;
}
CPixmap* CScene::setPixmap(const QPixmap& pixmap)
{
if (m_pixmap == 0)
{
m_pixmap = new CPixmap(this);
addItem(m_pixmap);
activateObject(m_pixmap);
connect(m_pixmap, SIGNAL(signalActivate(CObject*)), this, SLOT(slotObjectActivate(CObject*)));
//connect(m_pixmap, SIGNAL(signalDeleted(CObject*)), this, SLOT(slotObjectDeleted(CObject*)));
}
