sgui::ResourcesHolder< Resource, Identifier > Class Template Reference

load and hold resources of all kind (image, music, etc.), that can be retrieved with Identifier that are comparable. Note that Resource should implement a "bool loadFromFile" function for this holder to work. sf::Font use openFromFile, but it's handled with type test. More...

#include <ResourcesHolder.h>

Public Member Functions
template<typename... Parameters>
bool	load (const Identifier &id, const std::string &filename, Parameters &&... args)
	load resource from file. Note that for TextContainer or GuiLayout, you can store resource in several files and call load with the same id but different files name.
template<typename... Parameters>
bool	reload (const Identifier &id, Parameters &&... args)
	reload resource from file (will not work if load was not called before)
const Resource &	get (const Identifier &id) const
	get resource from its identifier, return first element if id was not registered
Resource &	get (const Identifier &id)
	get mutable resource from its identifier, return first element if id was not registered

Detailed Description

template<typename Resource, typename Identifier = std::string>
class sgui::ResourcesHolder< Resource, Identifier >

load and hold resources of all kind (image, music, etc.), that can be retrieved with Identifier that are comparable. Note that Resource should implement a "bool loadFromFile" function for this holder to work. sf::Font use openFromFile, but it's handled with type test.

Member Function Documentation

get() [1/2]

template<typename Resource, typename Identifier = std::string>

Resource & sgui::ResourcesHolder< Resource, Identifier >::get

(

const Identifier &

id

)

get mutable resource from its identifier, return first element if id was not registered

get() [2/2]

template<typename Resource, typename Identifier = std::string>

const Resource & sgui::ResourcesHolder< Resource, Identifier >::get

(

const Identifier &

id

)

const

get resource from its identifier, return first element if id was not registered

load()

template<typename Resource, typename Identifier = std::string>

template<typename... Parameters>

bool sgui::ResourcesHolder< Resource, Identifier >::load	(	const Identifier &	id,
		const std::string &	filename,
		Parameters &&...	args )

load resource from file. Note that for TextContainer or GuiLayout, you can store resource in several files and call load with the same id but different files name.

reload()

template<typename Resource, typename Identifier = std::string>

template<typename... Parameters>

bool sgui::ResourcesHolder< Resource, Identifier >::reload	(	const Identifier &	id,
		Parameters &&...	args )

reload resource from file (will not work if load was not called before)

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

• /github/workspace/src/sgui/Resources/ResourcesHolder.h