playlists

Documentation

Overview

Package playlists is the playlist manager of Ludo. In Ludo, playlists are CSV files containing the ROM path, name, and CRC32 checksum. Playlists are kept into memory for fast lookup of entries and deduplication.

Index

• Variables
• func Contains(CSVPath, path string, CRC32 uint32) bool
• func Count(path string) int
• func Load()
• func Save(path string)
• func ShortName(in string) string
• type Game
• type Playlist

Variables

var Playlists = map[string]Playlist{}

Playlists is a map of playlists organized per system.

Functions

func Contains

func Contains(CSVPath, path string, CRC32 uint32) bool

Contains checks if a game is already in a playlist.

func Count

func Count(path string) int

Count is a quick way of knowing how many games are in a playlist

func Load

func Load()

Load loops over lpl files in the playlists directory and loads them into memory.

func Save

func Save(path string)

Save will write a playlist to the filesystem

func ShortName

func ShortName(in string) string

ShortName shortens the name of some game systems that are too long to be displayed in the menu

Types

type Game

type Game struct {
	Path  string // Absolute path of the game on the filesystem
	Name  string // Human readable name of the game, comes from the RDB
	CRC32 uint32 // Checksum of the game, used for deduplication
}

Game represents a game in a playlist.

type Playlist

type Playlist []Game

Playlist is a list of games, result of scanning for games on the filesystem.