Raven::ConfigurationManager Class Reference

Singleton manager for application configuration files. More...

#include <ConfigurationManager.h>

Public Member Functions
void	LoadConfiguration (std::string_view filePath)
	Loads the configuration file from the specified path.
std::unordered_map< std::string, std::string >	ParseSection (std::string_view sectionName) const
	Parses all key-value pairs in the given section.
const std::unordered_set< std::string >	FindHeaders () const
	Finds all section headers in the configuration file.
template<typename T>
void	LoadSettings (T &config, std::string_view sectionName) const
	Loads settings into a config struct, reflecting missing fields back to file.
template<typename T>
void	SaveSettings (T &config, std::string_view sectionName)
	Saves the values inside of the specified config struct to disk by reflecting the fields to file.
	ConfigurationManager ()=default
	Default constructor.
	~ConfigurationManager ()=default
	Default destructor.

Detailed Description

Singleton manager for application configuration files.

The ConfigurationManager provides functionality to read and write named sections in a simple INI configuration file. It supports parsing key-value pairs, finding section headers, and loading settings into user-defined structs via a Reflect(visitor) interface. Primitive types are converted using the Converters utilities. If a section or field is missing, defaults are written back to the file.

Constructor & Destructor Documentation

ConfigurationManager()

Raven::ConfigurationManager::ConfigurationManager ( )

default

Default constructor.

~ConfigurationManager()

Raven::ConfigurationManager::~ConfigurationManager ( )

default

Default destructor.

Member Function Documentation

FindHeaders()

const std::unordered_set< std::string > Raven::ConfigurationManager::FindHeaders

(

)

const

Finds all section headers in the configuration file.

Returns

Set of section names present in the file.

LoadConfiguration()

void Raven::ConfigurationManager::LoadConfiguration ( std::string_view filePath )

inline

Loads the configuration file from the specified path.

Parameters

filePath

Path to the configuration file.

LoadSettings()

template<typename T>

void Raven::ConfigurationManager::LoadSettings ( T & config, std::string_view sectionName ) const

inline

Loads settings into a config struct, reflecting missing fields back to file.

Template Parameters

T	Type of the config struct, must implement Reflect(visitor).

Parameters

config	Reference to the config struct to populate.
sectionName	Name of the section to load or create.

ParseSection()

std::unordered_map< std::string, std::string > Raven::ConfigurationManager::ParseSection

(

std::string_view

sectionName

)

const

Parses all key-value pairs in the given section.

Parameters

sectionName

Name of the section (without brackets).

Returns

Map of keys to values as strings.

SaveSettings()

template<typename T>

void Raven::ConfigurationManager::SaveSettings ( T & config, std::string_view sectionName )

inline

Saves the values inside of the specified config struct to disk by reflecting the fields to file.

Template Parameters

T	Type of the config struct, must implement the Reflect function.

Parameters

config	Reference to the config struct.
sectionName	Name of the section to save out to disk.

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

• Engine/src/Raven/Configuration/ConfigurationManager.h
• Engine/src/Raven/Configuration/ConfigurationManager.cpp