mirror of
https://github.com/Heretek-AI/GDevelop.git
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Florian Rival
a8559bfbbc
* Update all CMakeLists of extensions to use clang-format * Run clang-format on all Extensions * Update GDCore CMakeLists.txt to add clang-format * Run clang-format on GDCore files * Update GDJS and GDCpp CMakeLists.txt to add clang-format * Run clang-format on GDCpp and GDJS files
107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
/*
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* GDevelop Core
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* Copyright 2008-2016 Florian Rival (Florian.Rival@gmail.com). All rights
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* reserved. This project is released under the MIT License.
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*/
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#ifndef RESSOURCESLOADER_H
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#define RESSOURCESLOADER_H
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#include <SFML/Audio.hpp>
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#include <SFML/Graphics.hpp>
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#include "GDCore/String.h"
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#include "GDCore/Tools/FileStream.h"
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#undef LoadImage // Undef macro from windows.h
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namespace gd {
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/**
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* \brief A class holding a buffer and/or a file stream (useful for SFML classes
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* that needs their buffer/stream continuously opened)
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*/
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struct StreamHolder {
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StreamHolder() : buffer(nullptr), stream() {}
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~StreamHolder() {
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if (buffer) delete buffer;
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}
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char *buffer;
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gd::SFMLFileStream stream;
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};
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/**
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* \brief Class used by games to load resources from files: this is purely an
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* abstraction to most SFML loadFrom* functions.
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*
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* This class is replaced in GDCpp by an equivalent that can load also from
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* memory.
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*
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* \ingroup ResourcesManagement
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*/
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class GD_CORE_API ResourcesLoader {
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public:
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void LoadSFMLImage(const gd::String &filename, sf::Image &image);
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/**
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* Load a SFML texture.
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*/
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sf::Texture LoadSFMLTexture(const gd::String &filename);
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void LoadSFMLTexture(const gd::String &filename, sf::Texture &texture);
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/**
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* Load a SFML Font.
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* \warning The function calling LoadFont is the owner of the returned font
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* and buffer (if any): Don't forget to delete them after use.
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*
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* \return A pair containing the loaded font, or NULL if loading failed, and
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* the buffer that need to be kept alive while the font is used (can be NULL
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* if the font was loaded from a file).
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*/
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std::pair<sf::Font *, StreamHolder *> LoadFont(const gd::String &filename);
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/**
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* Load a SFML Sound Buffer
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*/
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sf::SoundBuffer LoadSoundBuffer(const gd::String &filename);
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/**
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* Load a plain text file
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*/
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gd::String LoadPlainText(const gd::String &filename);
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/**
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* Get a buffer for file.
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* Be careful, the buffer will be invalided by any subsequent call to
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* Load[Something]. Make a copy of the buffer if you want it to stay alive
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* longer.
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*/
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char *LoadBinaryFile(const gd::String &filename);
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/**
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* Get the size of a file
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*/
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long int GetBinaryFileSize(const gd::String &filename);
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static ResourcesLoader *Get() {
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if (NULL == _singleton) {
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_singleton = new ResourcesLoader;
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}
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return (static_cast<ResourcesLoader *>(_singleton));
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}
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static void DestroySingleton() {
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if (NULL != _singleton) {
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delete _singleton;
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_singleton = NULL;
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}
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}
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private:
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ResourcesLoader(){};
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virtual ~ResourcesLoader(){};
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static ResourcesLoader *_singleton;
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};
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} // namespace gd
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#endif // RESSOURCESLOADER_H
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