WSIcon.h

/* 
* Copyright (c) 2021 THEIA INTERACTIVE.  All rights reserved.
*
* Website: https://widgetstudio.design
* Documentation: https://docs.widgetstudio.design
* Support: marketplace@theia.io
* Marketplace FAQ: https://marketplacehelp.epicgames.com
*/
 
#pragma once
 
#include "CoreMinimal.h"
 
#include "Widgets/WSBase.h"
#include "Components/Image.h"
#include "Components/InvalidationBox.h"
#include "Components/ScaleBox.h"
#include "Components/SizeBox.h"
 
#include "WSIcon.generated.h"
 
USTRUCT(BlueprintType)
struct FWSIconStyle
{
    GENERATED_BODY()
    
    
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget Studio", Meta = (ClampMin = "16", UIMin = "16"))
    float Size;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Widget Studio|Color")
    bool bUseNativeColor;
 
    explicit FWSIconStyle(
        const float InSize = 16,
        const bool bInUseNativeColor = false
        )
    {
        Size = InSize;
        bUseNativeColor = bInUseNativeColor;
    }
};
 
UCLASS()
class WIDGETSTUDIORUNTIME_API UWidgetStudioIcon : public UWidgetStudioBase
{
    GENERATED_BODY()
 
protected:
    
    virtual TSharedRef<SWidget> RebuildWidget() override;
    virtual int32 NativePaint(const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled) const override;
    virtual void SynchronizeProperties() override;
    virtual void InitializeStyling() override;
    virtual void UpdateStyling() override;
 
    // Widget Components
 
    UPROPERTY(BlueprintReadOnly, Category = "Widgets")
    UInvalidationBox* Retainer = nullptr;
 
    UPROPERTY(BlueprintReadOnly, Category = "Widgets")
    USizeBox* SizeBox = nullptr;
 
    UPROPERTY(BlueprintReadOnly, Category = "Widgets")
    UScaleBox* ScaleBox = nullptr;
 
    UPROPERTY(BlueprintReadOnly, Category = "Widgets")
    UImage* IconItem = nullptr;
 
private:
    /* Properties  */
 
    UPROPERTY(EditAnywhere, Category="Widget Studio", Meta = (EditCondition="CustomIcon == nullptr"))
    EIconItem Icon = EIconItem::Heart;
 
    UPROPERTY(EditAnywhere, Category="Widget Studio")
    UTexture2D* CustomIcon;
 
    UPROPERTY(EditAnywhere, Category = "Widget Studio", Meta = (ClampMin = "16", UIMin = "16"))
    float Size = 24;
 
    UPROPERTY(EditAnywhere, Category="Widget Studio|Color")
    bool bUseNativeColor = false;
 
    UPROPERTY()
    FWSIconStyle IconStyle;
 
    UPROPERTY(EditAnywhere, Category="Widget Studio|Color")
    EPalette Color = EPalette::PrimaryContent;
 
    
 
 
public:
    /* Helpers */
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    EIconItem GetIcon() const;
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    EPalette GetColor() const;
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    bool IsUsingCustomIcon() const;
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    UTexture2D* GetCustomIcon() const;
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    float GetSize() const;
 
    UFUNCTION(BlueprintPure, Category="Widget Studio|Helper")
    float IsUsingNativeColor() const;
 
    /* Modifiers */
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetIcon(EIconItem NewIcon);
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetColor(EPalette NewColor);
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetCustomIcon(UTexture2D* NewCustomIcon);
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void ClearCustomIcon();
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetSize(float NewSize);
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetUseNativeColor(bool NewState);
 
    UFUNCTION(BlueprintCallable, Category="Widget Studio|Modifier")
    void SetIconStyle(const FWSIconStyle& NewOptions);
};