ScummVM API documentation
LibRetroFilesystemFactory Class Reference

#include <libretro-fs-factory.h>

Inheritance diagram for LibRetroFilesystemFactory:
FilesystemFactory

Protected Member Functions

virtual AbstractFSNodemakeRootFileNode () const
 
virtual AbstractFSNodemakeCurrentDirectoryFileNode () const
 
virtual AbstractFSNodemakeFileNodePath (const Common::String &path) const
 

Additional Inherited Members

- Public Member Functions inherited from FilesystemFactory
virtual ~FilesystemFactory ()
 
virtual Common::String getSystemFullPath (const Common::String &path) const
 

Detailed Description

Creates LibRetroFilesystemNode objects.

Parts of this class are documented in the base interface class, FilesystemFactory.

Member Function Documentation

◆ makeRootFileNode()

virtual AbstractFSNode* LibRetroFilesystemFactory::makeRootFileNode ( ) const
protectedvirtual

Returns a special node representing the filesystem root. The starting point for any file system browsing.

On Unix, this will be simply the node for / (the root directory). On Windows, it will be a special node which "contains" all drives (C:, D:, E:).

Implements FilesystemFactory.

◆ makeCurrentDirectoryFileNode()

virtual AbstractFSNode* LibRetroFilesystemFactory::makeCurrentDirectoryFileNode ( ) const
protectedvirtual

Returns a node representing the "current directory". If your system does not support this concept, you can either try to emulate it or simply return some "sensible" default directory node, e.g. the same value as getRoot() returns.

Implements FilesystemFactory.

◆ makeFileNodePath()

virtual AbstractFSNode* LibRetroFilesystemFactory::makeFileNodePath ( const Common::String path) const
protectedvirtual

Construct a node based on a path; the path is in the same format as it would be for calls to fopen().

Furthermore getNodeForPath(oldNode.path()) should create a new node identical to oldNode. Hence, we can use the "path" value for persistent storage e.g. in the config file.

Parameters
pathThe path string to create a FSNode for.

Implements FilesystemFactory.


The documentation for this class was generated from the following file: