ULimenSelectionSetting

Overview

ULimenSelectionSetting is an abstract base class that extends ULimenSetting, implementing interfaces for editable and readable settings. It manages a list of possible selections, a current selection, and an applied selection. The class provides functionality to get and set the current value, check if a value is valid, and apply the current setting.

Properties

Type	Name	Access	Description
`TArray<FString>`	PossibleSelections	EditAnywhere	List of possible selections for this setting.
`FString`	DefaultSelection	EditAnywhere	The default selection value.
`FString`	CurrentSelection	Private	The current selected value.
`FString`	PreviousSelection	Private	The previous selected value.
`FString`	AppliedSelection	SaveGame	The applied selected value, saved across sessions.

Functions

Return Type	Signature	Description
`const TArray<FString>&`	GetSettingValues() const	Returns the list of possible selections.
`FString`	GetCurrentValue() const	Returns the current selected value.
`FString`	GetPreviousValue() const	Returns the previous selected value.
`FString`	GetAppliedValue() const	Returns the applied selected value.
`bool`	IsValueValid(const FString& Test)	Checks if a given selection is valid.
`bool`	CanEdit() const	Determines if the setting can be edited.
`bool`	SetNewValue(const FString& NewSelection)	Sets a new selection and updates the state accordingly.
`void`	SetDefaults()	Resets the settings to their default values.
`void`	PostDataLoaded()	Called after data is loaded, setting up initial states.
`bool`	IsEnabled() const	Checks if the current selection is enabled.
`void`	ApplyCurrentSetting(bool bUserRequest)	Applies the current selected value and updates the applied state.

Usage & Implementation Notes

The class uses a TArray<FString> to store possible selections, ensuring that only valid values can be set.
It maintains CurrentSelection, PreviousSelection, and AppliedSelection to track changes and apply settings across sessions.
Error handling is included in the SetNewValue function to log errors when setting an invalid value.

22 May 2026