void DisplayGroupManager::addContentWindowManager(ContentWindowManagerPtr contentWindowManager, DisplayGroupInterface * source)
{
DisplayGroupInterface::addContentWindowManager(contentWindowManager, source);
if(source != this)
{
// set display group in content window manager object
contentWindowManager->setDisplayGroupManager(shared_from_this());
sendDisplayGroup();
if (contentWindowManager->getContent()->getType() != CONTENT_TYPE_PIXEL_STREAM)
{
// TODO initialize all content dimensions on creation so we can remove this procedure
// make sure we have its dimensions so we can constrain its aspect ratio
sendContentsDimensionsRequest();
}
}
}
void DisplayGroupManager::removeContentWindowManager(ContentWindowManagerPtr contentWindowManager, DisplayGroupInterface * source)
{
DisplayGroupInterface::removeContentWindowManager(contentWindowManager, source);
if(source != this)
{
// Notify the (local) pixel stream source of the deletion of the window so the source can be removed too
if (contentWindowManager->getContent()->getType() == CONTENT_TYPE_PIXEL_STREAM)
{
const QString& uri = contentWindowManager->getContent()->getURI();
closePixelStream(uri);
emit(pixelStreamViewClosed(uri));
}
// set null display group in content window manager object
contentWindowManager->setDisplayGroupManager(DisplayGroupManagerPtr());
sendDisplayGroup();
}
}
