Ejemplos de Folder::folders en C++ (Cpp)

Ejemplo n.º 1

Folder* Folder::folderBelow()
{
	QList<Folder*> lst = folders();
	if (!lst.isEmpty())
		return lst.first();

	Folder *parentFolder = (Folder *)parent();
	Folder *childFolder = this;
	while (parentFolder && childFolder){
		lst = parentFolder->folders();
		int pos = lst.indexOf(childFolder) + 1;
		if (pos < lst.size())
			return lst.at(pos);

		childFolder = parentFolder;
		parentFolder = (Folder *)parentFolder->parent();
	}
	return NULL;
}