Keep track of application resource directories. More...

#include <cc/ResourceManager>

Inheritance diagram for ResourceManager:

Public Member Functions
	ResourceManager ()
	Get access to the resource manager singleton.
ResourceManager &	addDirectory (const String &realPrefix, const String &resourcePrefix="")
	Add directory for resource lookups.
bool	lookup (const String &resourcePath, Out< String > realPath) const
	Map a resource path to the absolute file system path.
String	realPath (const String &resourcePath) const
	Convenience function: map resourcePath to a file system path.
Public Member Functions inherited from Object
	Object ()=default
	Create a null object.
	operator bool () const
	Check if this is a non-null object.
bool	isNull () const
	Check if this is a null object.
int	useCount () const
	Reference count.
template<class T>
bool	is () const
	Check if this object is of type T.
template<class T>
T	as () const
	Cast this object to type T.
bool	isWeak () const
	Check if the underlying object reference is weak.
bool	operator== (const Object &other) const
	Equality operator.
std::strong_ordering	operator<=> (const Object &other) const
	Ordering operator.

Additional Inherited Members
Public Types inherited from Object
using	NullAccess = cc::NullAccess
	Error thrown when trying to access a null object.
using	VirginityTestFailed = cc::VirginityTestFailed
	Error thrown when trying to initialize an object with a non-virgin state.
Protected Member Functions inherited from Singleton
	Singleton ()=default
	Create a null singleton.
	Singleton (State *state)
	Initialize singleton object with instance state.
Protected Member Functions inherited from Object
template<class T>
T	weak () const
template<class T>
void	initOnce ()
	Create the object state when called the first time.
template<class T>
void	initOncePerThread ()
	Create a distinct object state for each thread when called the first time in that thread.
	Object (State *newState)
	Initialize object with newState.
	Object (State *state, Alias)
	Object (State *state, Weak)
Object &	operator= (std::nullptr_t)
Static Protected Member Functions inherited from Singleton
template<class T>
static Handle< T > &	handle ()
template<class T>
static void	destroy ()
template<class T>
static T *	instance ()
	Get access to the singleton instance.
Static Protected Member Functions inherited from Object
template<class T>
static T	alias (const State *state)
	Create an alias object for the given state.
template<class T>
static T	weak (const State *state)
Protected Attributes inherited from Object
Handle< State >	me
	Internal object state

Detailed Description

Keep track of application resource directories.

Constructor & Destructor Documentation

ResourceManager ( )

Get access to the resource manager singleton.

ResourceManager & addDirectory	(	const String &	realPrefix,
		const String &	resourcePrefix = "" )

Add directory for resource lookups.

Parameters

realPrefix	Absolute file system directory path
resourcePrefix	Virtual resource path (defaults to top-level component of realPrefix)

bool lookup	(	const String &	resourcePath,
		Out< String >	realPath ) const

Map a resource path to the absolute file system path.

Parameters

resourcePath	Resource path (e.g. ":/icons/app.webp")
realPath	Returns the absolute file system path

String realPath ( const String & resourcePath ) const

Convenience function: map resourcePath to a file system path.