ULimenModularSettingsSubsystem

Overview

ULimenModularSettingsSubsystem is an abstract class that serves as a manager for a specific set of settings. It handles tasks such as saving and resetting settings, and it acts as a wrapper around individual settings. This subsystem should not contain any specific information regarding a setting itself.

Properties

Type	Name	Access	Description
`FPlayerPostLoginDelegate`	OnPlayerPostLogin	Public	Delegate called when a player controller logs in.
`FSettingUpdated`	OnSettingUpdated	BlueprintAssignable	Event triggered when a setting is updated.

Functions

Return Type	Signature	Description
`void`	Initialize(FSubsystemCollectionBase& Collection)	Initializes the subsystem, loading default settings and attaching event handlers to settings.
`void`	Deinitialize()	Deinitializes the subsystem, saving settings and removing event handlers.
`bool`	ShouldCreateSubsystem(UObject* Outer) const	Determines if the subsystem should be created based on the outer object and server status.
`void`	PlayerControllerChanged(APlayerController* NewPlayerController)	Updates the current player controller and applies settings to it.
`bool`	CanEditSetting(const TSubclassOf< ULimenSetting >& Class) const	Checks if a setting can be edited based on its editable interface.
`bool`	EditSelectionSetting(const TSubclassOf< ULimenSetting >& Class, const FString& NewSelection)	Edits the selection of a setting to a new value.
`bool`	EditToggleSetting(const TSubclassOf< ULimenSetting >& Class, const bool NewState)	Edits the toggle state of a setting to a new value.
`bool`	EditValueSetting(const TSubclassOf< ULimenSetting >& Class, const float NewValue)	Edits the value of a setting to a new value.
`void`	ResetAllToDefault()	Resets all settings to their default values.
`void`	ResetSettingToDefault(const TSubclassOf< ULimenSetting >& Class)	Resets a specific setting to its default value.
`ULimenSetting*`	GetSetting(const TSubclassOf< ULimenSetting > Class) const	Retrieves a setting by its class type.

Usage & Implementation Notes

Threading Constraints: This subsystem should be used on the game thread.
Replication Requirements: None.
Memory Lifetime Management: Settings are managed within this subsystem, and their lifetime is tied to the subsystem's lifecycle.
Initialization Dependencies: The subsystem depends on ULimenLocalPlayerStorageSubsystem for initialization.

22 May 2026