SettingFieldWidget.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Data/Settings/EUserGameSettingHeader.h"
#include "UI/UserWidgetBase.h"
#include "Types/SlateEnums.h"
#include "DeveloperSettings/UserGameSettings.h"
#include "SettingFieldWidget.generated.h"
 
 
class UCheckBox;
class USlider;
class UComboBoxKey;
class UTextBlock;
class UImage;
class UWidget;
UCLASS(Abstract)
class CK_UE_API USettingFieldWidget : public UUserWidget
{
    GENERATED_BODY()
 
public:
    void SetSettingValueRef(EUserGameSetting InSettingType, FSettingsBase& Settings, UUserGameSettings* InOwningSettings = nullptr);
 
public:
    UFUNCTION(BlueprintCallable, Category = "Widget")
    virtual void SetSettingValueRef(FSettingsBase& Settings);
 
public:
    FORCEINLINE FSettingsBase* GetSettingsBase() const
    {
        return SettingsBase;
    }
 
protected:
    void TryApplyGameSettings(const FSettingsBase* Settings) const;
 
protected:
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget", meta = (BindWidget))
    TObjectPtr<UImage> BackgroundImage;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget", meta = (BindWidget))
    TObjectPtr<UTextBlock> TextBlock;
 
protected:
    UPROPERTY(Transient)
    EUserGameSetting SettingType = EUserGameSetting::None;
 
    UPROPERTY(Transient)
    TWeakObjectPtr<UUserGameSettings> OwningSettings;
 
protected:
    FSettingsBase* SettingsBase = nullptr;
};
 
 
FORCEINLINE void USettingFieldWidget::SetSettingValueRef(const EUserGameSetting InSettingType, FSettingsBase& Settings, UUserGameSettings* InOwningSettings)
{
    SettingType = InSettingType;
    OwningSettings = InOwningSettings;
    SetSettingValueRef(Settings);
}
 
 
UCLASS(Blueprintable)
class CK_UE_API USettingToggleFieldWidget : public USettingFieldWidget
{
    GENERATED_BODY()
 
public:
    using Super::SetSettingValueRef;
    virtual void SetSettingValueRef(FSettingsBase& Settings) override;
 
protected:
    UFUNCTION()
    void OnToggleBoxToggled(bool bIsChecked);
 
protected:
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget", meta = (BindWidget))
    TObjectPtr<UCheckBox> ToggleBox;
};
 
 
UCLASS(Blueprintable)
class CK_UE_API USettingSliderFieldWidget : public USettingFieldWidget
{
    GENERATED_BODY()
 
public:
    using Super::SetSettingValueRef;
    virtual void SetSettingValueRef(FSettingsBase& Settings) override;
 
protected:
    UFUNCTION()
    void OnSliderValueChanged(float Value);
 
protected:
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget", meta = (BindWidget))
    TObjectPtr<USlider> MinMaxSlider;
};
 
 
UCLASS(Blueprintable)
class CK_UE_API USettingDropdownFieldWidget : public USettingFieldWidget
{
    GENERATED_BODY()
 
public:
    using Super::SetSettingValueRef;
    virtual void SetSettingValueRef(FSettingsBase& Settings) override;
 
protected:
    UFUNCTION()
    void OnDropdownSelectionChanged(FName SelectedItem, ESelectInfo::Type SelectionType);
 
protected:
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Widget", meta = (BindWidget))
    TObjectPtr<UComboBoxKey> DropdownBox;
};