SingleMenuSystemWidget.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Data/CommonUIData.h"
#include "Widgets/MenuSystemWidget.h"
#include "SingleMenuSystemWidget.generated.h"
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnMenuButtonSelected, const int32, ButtonIndex);
DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnMenuButtonWithTabSelected, const int32, ButtonIndex, const int32, MenuIndex);
 
UCLASS()
class MENUSYSTEM_API USingleMenuSystemWidget : public UMenuSystemWidget
{
    GENERATED_BODY()
 
public:
    explicit USingleMenuSystemWidget(const FObjectInitializer& ObjectInitializer);
 
    UPROPERTY(BlueprintAssignable, Category="Menu System")
    FOnMenuButtonSelected OnMenuButtonSelected;
    UPROPERTY(BlueprintAssignable, Category="Menu System")
    FOnMenuButtonWithTabSelected OnMenuButtonWithTabSelected;
 
    
    virtual UWidget* NativeGetDesiredFocusTarget() const override;
    virtual bool NativeOnHandleBackAction() override;
    virtual void NativeOnActivated() override;
    virtual void NativeOnDeactivated() override;
    
    UFUNCTION(BlueprintCallable, Category="Menu System")
    void DisableAllButtons() const;
    UFUNCTION(BlueprintCallable, Category="Menu System")
    void SetAllButtonsToAltText();
    UFUNCTION(BlueprintCallable, Category="Menu System")
    void SetIsBackHandler(const bool bValue);
    UFUNCTION(BlueprintCallable, Category="Menu System")
    void SetMenuIndex(const int32 Index){MenuIndex = Index;};
    UFUNCTION(BlueprintPure, Category="Menu System")
    int32 GetMenuIndex() const {return MenuIndex;};
 
 
 
    // UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Menu System|Title")
    // FSingleMenu MenuData;
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Title")
    FString MenuTitle = "Menu Title";
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Title")
    FString DescriptionTitle = "Description";
    
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    TArray<FString> ButtonTextList;
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    TArray<FString> AltButtonTextList;
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    TArray<bool> DisabledButtons;
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    TArray<bool> AltTextButtons;
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    float SpacerSize = 17.0f;
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Buttons")
    int32 BackButtonIndex = 5;
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category="Menu System|Layout", meta = (ClampMin = "1", ClampMax = "3", UIMin = "1", UIMax = "3"))
    int32 Layout = 1;
 
    UFUNCTION(BlueprintCallable, Category="Menu System|Single")
    int32 CheckButtonFocus() const;
    UFUNCTION(BlueprintImplementableEvent, Category="Menu System|Single")
    void ButtonSelectedEvent(const int32 Index);
 
    void CreateSelectionButtons();
    void SetFromSingleMenuData(const FSingleMenu& SingleMenu);
 
protected:
    virtual bool Initialize() override;
    virtual void NativePreConstruct() override;
    virtual void NativeConstruct() override;
 
    
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, meta=(BindWidget), Category="Menu System|Single")
    class UButton* BackgroundButton = nullptr;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, meta=(BindWidget), Category="Menu System|Single")
    class UStackBox* MenuButtons = nullptr;
    UPROPERTY(VisibleAnywhere, BlueprintReadOnly, meta=(BindWidget), Category="Menu System|Single")
    class UTextBlock* MenuTitleText = nullptr;
 
 
private:
    
    int32 MenuIndex = 0;
 
    UFUNCTION(BlueprintCallable, Category="Menu System")
    void BackgroundSelected();
    UFUNCTION()
    void MenuButtonClicked(const int32 Index);
    TSubclassOf<class UUserWidget>  SelectionButtonClass;
 
};