nw::Directory

struct Directory : public nw::Container

Public Functions

Directory() = default

explicit Directory(const std::filesystem::path &path)

virtual ~Directory() = default

virtual Vector<ResourceDescriptor> all() const override

Get all resources.

virtual bool contains(Resource res) const override

Get if container contains resource.

virtual ResourceData demand(Resource res) const override

Reads resource data, empty ResourceData if no match.

virtual int extract(const std::regex &pattern, const std::filesystem::path &output) const override

Extract elements from a container by regex.

inline virtual const String &name() const override

Equivalent to basename path()

inline virtual const String &path() const override

Path to container, for basic containers, should be canonical.

virtual size_t size() const override

Determines the size, if applicable, of the container.

virtual ResourceDescriptor stat(const Resource &res) const override

Get some general data about a resource.

inline virtual bool valid() const noexcept override

Return true if loaded, false if not.

virtual void visit(std::function<void(const Resource&)> callback, std::initializer_list<ResourceType::type> types = {}) const noexcept override

Visits all resources in a container.

virtual int extract_by_glob(StringView glob, const std::filesystem::path &output) const

Extract elements from a container by glob pattern.

const std::filesystem::path &working_directory() const

Get container working directory.