C++ (Cpp) NodeRef::nodeInfo Examples

Example #1

File: RouteAppNodeManager.cpp Project: mariuz/haiku

const MediaIcon* RouteAppNodeManager::mediaIconFor(
	media_node_id									nodeID,
	icon_size											iconSize) {
	
	BAutolock _l(this);

	uint64 key = _makeIconKey(nodeID, iconSize);

	icon_map::const_iterator it = m_iconMap.find(key);
	if(it != m_iconMap.end()) {
		// already cached
		return (*it).second;
	}

	// look up live_node_info
	NodeRef* ref;
	status_t err = getNodeRef(nodeID, &ref);
	if(err < B_OK)
		return 0;	

	return mediaIconFor(ref->nodeInfo(), iconSize);	
}