K2Node_LiveConfigLookup.h

// Copyright (c) 2026 Nicholas Arthur
// Licensed under the MIT License
 
#pragma once
 
#include "CoreMinimal.h"
#include "K2Node.h"
#include "LiveConfigPropertyName.h"
#include "K2Node_LiveConfigLookup.generated.h"
 
UCLASS()
class LIVECONFIGEDITOR_API UK2Node_LiveConfigLookup : public UK2Node
{
    GENERATED_BODY()
 
public:
    UK2Node_LiveConfigLookup();
 
    // UK2Node
    virtual void AllocateDefaultPins() override;
    virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
    virtual FText GetTooltipText() const override;
    virtual FLinearColor GetNodeTitleColor() const override;
    virtual FText GetMenuCategory() const override;
    virtual void PinDefaultValueChanged(UEdGraphPin* Pin) override;
    virtual void GetMenuActions(FBlueprintActionDatabaseRegistrar& ActionRegistrar) const override;
    virtual void ExpandNode(class FKismetCompilerContext& CompilerContext, UEdGraph* SourceGraph) override;
    virtual bool IsNodePure() const override { return true; }
    virtual void NotifyPinConnectionListChanged(UEdGraphPin* Pin) override;
    virtual bool IsConnectionDisallowed(const UEdGraphPin* MyPin, const UEdGraphPin* OtherPin, FString& OutConnectionMessage) const override;
    virtual void PostReconstructNode() override;
    virtual void ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const override;
    // ~UK2Node 
 
    UEdGraphPin* GetPropertyPin() const;
 
    UEdGraphPin* GetValuePin() const;
 
    void UpdateOutputPinType();
 
    UPROPERTY()
    FEdGraphPinType DefaultPinType;
 
private:
    UFUNCTION(BlueprintPure, Category = "Live Config", BlueprintInternalUseOnly)
    static bool GetBoolValue(FLiveConfigProperty Property);
 
    UFUNCTION(BlueprintPure, Category = "Live Config", BlueprintInternalUseOnly)
    static float GetFloatValue(FLiveConfigProperty Property);
 
    UFUNCTION(BlueprintPure, Category = "Live Config", BlueprintInternalUseOnly)
    static int32 GetIntValue(FLiveConfigProperty Property);
 
    UFUNCTION(BlueprintPure, Category = "Live Config", BlueprintInternalUseOnly)
    static FString GetStringValue(FLiveConfigProperty Property);
    
    UFUNCTION(BlueprintPure, CustomThunk, Category = "Live Config", meta = (CustomStructureParam = "OutStruct"), BlueprintInternalUseOnly)
    static void GetStructValue(FLiveConfigProperty Property, int32& OutStruct);
 
    static void Generic_GetStructValue(FLiveConfigProperty Property, UScriptStruct* Struct, void* OutStructPtr);
 
    DECLARE_FUNCTION(execGetStructValue);
    
    static FName PropertyPinName;
 
    static FName ValuePinName;
};