WidgetCarouselStyle.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Styling/SlateBrush.h"
#include "Styling/SlateWidgetStyle.h"
#include "Styling/SlateStyle.h"
#include "Styling/SlateTypes.h"
#include "WidgetCarouselStyle.generated.h"
 
USTRUCT()
struct FWidgetCarouselNavigationButtonStyle : public FSlateWidgetStyle
{
    GENERATED_USTRUCT_BODY()
 
    WIDGETCAROUSEL_API FWidgetCarouselNavigationButtonStyle();
 
    virtual ~FWidgetCarouselNavigationButtonStyle() {}
 
    WIDGETCAROUSEL_API virtual void GetResources(TArray<const FSlateBrush*> & OutBrushes) const override;
 
    static WIDGETCAROUSEL_API const FName TypeName;
    virtual const FName GetTypeName() const override { return TypeName; };
 
    static WIDGETCAROUSEL_API const FWidgetCarouselNavigationButtonStyle& GetDefault();
 
    UPROPERTY()
    FButtonStyle InnerButtonStyle;
    FWidgetCarouselNavigationButtonStyle& SetInnerButtonStyle(const FButtonStyle& InInnerButtonStyle) { InnerButtonStyle = InInnerButtonStyle; return *this; }
 
    UPROPERTY()
    FSlateBrush NavigationButtonLeftImage;
    FWidgetCarouselNavigationButtonStyle& SetNavigationButtonLeftImage(const FSlateBrush& InNavigationButtonLeftImage) { NavigationButtonLeftImage = InNavigationButtonLeftImage; return *this; }
 
    UPROPERTY()
    FSlateBrush NavigationButtonRightImage;
    FWidgetCarouselNavigationButtonStyle& SetNavigationButtonRightImage(const FSlateBrush& InNavigationButtonRightImage) { NavigationButtonRightImage = InNavigationButtonRightImage; return *this; }
};
 
USTRUCT(BlueprintType)
struct FWidgetCarouselNavigationBarStyle : public FSlateWidgetStyle
{
    GENERATED_USTRUCT_BODY()
 
    WIDGETCAROUSEL_API FWidgetCarouselNavigationBarStyle();
 
    virtual ~FWidgetCarouselNavigationBarStyle() {}
 
    WIDGETCAROUSEL_API virtual void GetResources(TArray<const FSlateBrush*> & OutBrushes) const override;
 
    static WIDGETCAROUSEL_API const FName TypeName;
    virtual const FName GetTypeName() const override { return TypeName; };
 
    static WIDGETCAROUSEL_API const FWidgetCarouselNavigationBarStyle& GetDefault();
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Appearance)
    FSlateBrush HighlightBrush;
    FWidgetCarouselNavigationBarStyle& SetHighlightBrush(const FSlateBrush& InHighlightBrush) { HighlightBrush = InHighlightBrush; return *this; }
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Appearance)
    FButtonStyle LeftButtonStyle;
    FWidgetCarouselNavigationBarStyle& SetLeftButtonStyle(const FButtonStyle& InLeftButtonStyle) { LeftButtonStyle = InLeftButtonStyle; return *this; }
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Appearance)
    FButtonStyle CenterButtonStyle;
    FWidgetCarouselNavigationBarStyle& SetCenterButtonStyle(const FButtonStyle& InCenterButtonStyle) { CenterButtonStyle = InCenterButtonStyle; return *this; }
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Appearance)
    FButtonStyle RightButtonStyle;
    FWidgetCarouselNavigationBarStyle& SetRightButtonStyle(const FButtonStyle& InRightButtonStyle) { RightButtonStyle = InRightButtonStyle; return *this; }
};
 
class FWidgetCarouselModuleStyle
{
public:
 
    static WIDGETCAROUSEL_API void Initialize();
 
    static WIDGETCAROUSEL_API void Shutdown();
 
    static WIDGETCAROUSEL_API void ReloadTextures();
 
    static WIDGETCAROUSEL_API const ISlateStyle& Get();
 
    static WIDGETCAROUSEL_API FName GetStyleSetName();
 
private:
 
    static TSharedRef< class FSlateStyleSet > Create();
 
private:
 
    static TSharedPtr< class FSlateStyleSet > WidgetCarouselStyleInstance;
};