UFadeWidget.h

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// Copyright (c) 2025 Doppleddiggong. All rights reserved. Unauthorized copying, modification, or distribution of this file, via any medium is strictly prohibited. Proprietary and confidential.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Blueprint/UserWidget.h"
#include "UFadeWidget.generated.h"
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnFadeComplete);
 
UCLASS()
class ONEPIECE_API UFadeWidget : public UUserWidget
{
    GENERATED_BODY()
 
protected:
    virtual void NativeConstruct() override;
 
public:
    UFUNCTION(BlueprintCallable, Category = "Fade")
    void FadeOut(float Duration = 0.5f);
 
    UFUNCTION(BlueprintCallable, Category = "Fade")
    void FadeIn(float Duration = 0.5f);
 
    UPROPERTY(BlueprintAssignable, Category = "Fade")
    FOnFadeComplete OnFadeOutComplete;
 
    UPROPERTY(BlueprintAssignable, Category = "Fade")
    FOnFadeComplete OnFadeInComplete;
 
private:
    UFUNCTION()
    void OnFadeOutAnimationFinished();
 
    UFUNCTION()
    void OnFadeInAnimationFinished();
 
protected:
    UPROPERTY(Transient, meta = (BindWidgetAnimOptional))
    TObjectPtr<class UWidgetAnimation> FadeOutAnim;
 
    UPROPERTY(Transient, meta = (BindWidgetAnimOptional))
    TObjectPtr<class UWidgetAnimation> FadeInAnim;
 
    UPROPERTY(meta = (BindWidgetOptional), BlueprintReadOnly)
    TObjectPtr<class UImage> FadeImage;
};