Add MVP audio volume sliders

Source/AgrarianGame/AgrarianMvpFrontendWidget.h

@@ -7,6 +7,7 @@
 #include "AgrarianMvpFrontendWidget.generated.h"
 
 class UButton;
+class USlider;
 class USoundBase;
 class UTextBlock;
 class UVerticalBox;
@@ -70,6 +71,24 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio")
 	TObjectPtr<USoundBase> UiSaveQuitSound;
 
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float MasterVolume = 1.0f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float AmbientVolume = 0.70f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float WeatherVolume = 0.75f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float EffectsVolume = 0.80f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float WildlifeVolume = 0.70f;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Agrarian|MVP UI|Audio", meta = (ClampMin = "0", ClampMax = "1"))
+	float UiVolume = 0.65f;
+
 	UFUNCTION(BlueprintCallable, Category = "Agrarian|MVP UI")
 	void SetActiveScreen(EAgrarianMvpFrontendScreen NewScreen);
 
@@ -104,6 +123,25 @@ private:
 	UTextBlock* AddText(UVerticalBox* Parent, const FText& Text, int32 FontSize, bool bBold, const FLinearColor& Color, float BottomPadding);
 	UButton* AddButton(UVerticalBox* Parent, const FText& Text, const FLinearColor& NormalColor, const FLinearColor& HoveredColor, float BottomPadding);
 	void PlayUiSound(USoundBase* Sound) const;
+	USlider* AddVolumeSlider(UVerticalBox* Parent, const FText& Label, float Value, float BottomPadding);
+
+	UFUNCTION()
+	void HandleMasterVolumeChanged(float Value);
+
+	UFUNCTION()
+	void HandleAmbientVolumeChanged(float Value);
+
+	UFUNCTION()
+	void HandleWeatherVolumeChanged(float Value);
+
+	UFUNCTION()
+	void HandleEffectsVolumeChanged(float Value);
+
+	UFUNCTION()
+	void HandleWildlifeVolumeChanged(float Value);
+
+	UFUNCTION()
+	void HandleUiVolumeChanged(float Value);
 
 	UFUNCTION()
 	void FocusPrimaryButton();