void LoadingBar::deleteOverlayContainerContents(Ogre::OverlayContainer& container) const
{
{
OverlayContainer::ChildContainerIterator I = container.getChildContainerIterator();
while (I.hasMoreElements()) {
deleteOverlayContainerContents(*I.getNext());
}
}
OverlayContainer::ChildIterator I = container.getChildIterator();
while (I.hasMoreElements()) {
OverlayManager::getSingleton().destroyOverlayElement(I.getNext());
}
}
//---------------------------------------------------------------------
OverlayContainer::~OverlayContainer()
{
// remove from parent overlay if root
if (mOverlay && !mParent)
{
mOverlay->remove2D(this);
}
OverlayContainer::ChildIterator ci = getChildIterator();
while (ci.hasMoreElements())
{
OverlayElement* child = ci.getNext();
child->_notifyParent(0, 0);
}
}
//-----------------------------------------------------------------------
void OverlayProfileSessionListener::finializeSession()
{
OverlayContainer* container = dynamic_cast<OverlayContainer*>(mProfileGui);
if (container)
{
OverlayContainer::ChildIterator children = container->getChildIterator();
while (children.hasMoreElements())
{
OverlayElement* element = children.getNext();
OverlayContainer* parent = element->getParent();
if (parent) parent->removeChild(element->getName());
OverlayManager::getSingleton().destroyOverlayElement(element);
}
}
if(mProfileGui)
OverlayManager::getSingleton().destroyOverlayElement(mProfileGui);
if(mOverlay)
OverlayManager::getSingleton().destroy(mOverlay);
mProfileBars.clear();
}
void OverlayContainer::copyFromTemplate(OverlayElement* templateOverlay)
{
OverlayElement::copyFromTemplate(templateOverlay);
if (templateOverlay->isContainer() && isContainer())
{
OverlayContainer::ChildIterator it = static_cast<OverlayContainer*>(templateOverlay)->getChildIterator();
while (it.hasMoreElements())
{
OverlayElement* oldChildElement = it.getNext();
if (oldChildElement->isCloneable())
{
OverlayElement* newChildElement =
OverlayManager::getSingleton().createOverlayElement(
oldChildElement->getTypeName(),
mName+"/"+oldChildElement->getName());
newChildElement->copyFromTemplate(oldChildElement);
addChild(static_cast<OverlayContainer*>(newChildElement));
}
}
}
}
//-----------------------------------------------------------------------
void Profiler::setEnabled(bool enabled)
{
if (!mInitialized && enabled)
{
// the user wants to enable the Profiler for the first time
// so we initialize the GUI stuff
initialize();
mInitialized = true;
}
else
{
OverlayContainer* container = dynamic_cast<OverlayContainer*>(mProfileGui);
if (container)
{
OverlayContainer::ChildIterator children = container->getChildIterator();
while (children.hasMoreElements())
{
OverlayElement* element = children.getNext();
OverlayContainer* parent = element->getParent();
if (parent) parent->removeChild(element->getName());
OverlayManager::getSingleton().destroyOverlayElement(element);
}
}
if(mProfileGui)
OverlayManager::getSingleton().destroyOverlayElement(mProfileGui);
if(mOverlay)
OverlayManager::getSingleton().destroy(mOverlay);
mProfileBars.clear();
mInitialized = false;
mEnabled = false;
}
// We store this enable/disable request until the frame ends
// (don't want to screw up any open profiles!)
mNewEnableState = enabled;
}