From 4a74fc1007437d646a6bc52427a22dfd4492fc1b Mon Sep 17 00:00:00 2001
From: baz <bazzadobs@live.co.uk>
Date: Wed, 3 Apr 2024 00:01:00 +0100
Subject: [PATCH] Add UFUNCTION to play Sound2D when button is hovered in
 UMainMenuUIWidget

---
 Source/Nakatomi/MainMenuUIWidget.cpp | 14 ++++++++++++--
 Source/Nakatomi/MainMenuUIWidget.h   |  6 ++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Source/Nakatomi/MainMenuUIWidget.cpp b/Source/Nakatomi/MainMenuUIWidget.cpp
index 28c6d39..39c3bbf 100644
--- a/Source/Nakatomi/MainMenuUIWidget.cpp
+++ b/Source/Nakatomi/MainMenuUIWidget.cpp
@@ -13,21 +13,25 @@ void UMainMenuUIWidget::NativeConstruct()
 	if (NewGameButton)
 	{
 		NewGameButton->OnClicked.AddUniqueDynamic(this, &UMainMenuUIWidget::NewGameButtonOnClicked);
+		NewGameButton->OnHovered.AddUniqueDynamic(this, &UMainMenuUIWidget::PlayHoveredSound);
 	}
 
 	if (LoadGameButton)
 	{
 		LoadGameButton->OnClicked.AddUniqueDynamic(this, &UMainMenuUIWidget::LoadGameButtonOnClicked);
+		LoadGameButton->OnHovered.AddUniqueDynamic(this, &UMainMenuUIWidget::PlayHoveredSound);
 	}
 	
 	if (OptionsButton)
 	{
 		OptionsButton->OnClicked.AddUniqueDynamic(this, &UMainMenuUIWidget::OptionsButtonOnClicked);
+		OptionsButton->OnHovered.AddUniqueDynamic(this, &UMainMenuUIWidget::PlayHoveredSound);
 	}
 
 	if (QuitButton)
 	{
 		QuitButton->OnClicked.AddUniqueDynamic(this, &UMainMenuUIWidget::QuitButtonOnClicked);
+		QuitButton->OnHovered.AddUniqueDynamic(this, &UMainMenuUIWidget::PlayHoveredSound);
 	}
 
 	if (APlayerController* PlayerController = UGameplayStatics::GetPlayerController(GetWorld(), 0))
@@ -35,8 +39,6 @@ void UMainMenuUIWidget::NativeConstruct()
 		UWidgetBlueprintLibrary::SetInputMode_UIOnlyEx(PlayerController, this, EMouseLockMode::LockAlways);
 		PlayerController->bShowMouseCursor = true;
 	}
-
-
 }
 
 void UMainMenuUIWidget::NewGameButtonOnClicked()
@@ -81,3 +83,11 @@ void UMainMenuUIWidget::QuitButtonOnClicked()
 	// For some reason the generic version does not work the same as FWindowsPlatformMisc
 	FWindowsPlatformMisc::RequestExit(false);
 }
+
+void UMainMenuUIWidget::PlayHoveredSound()
+{
+	if (ButtonHoveredSound)
+	{
+		UGameplayStatics::PlaySound2D(GetWorld(), ButtonHoveredSound);
+	}
+}
diff --git a/Source/Nakatomi/MainMenuUIWidget.h b/Source/Nakatomi/MainMenuUIWidget.h
index 3124ba8..94056fb 100644
--- a/Source/Nakatomi/MainMenuUIWidget.h
+++ b/Source/Nakatomi/MainMenuUIWidget.h
@@ -41,6 +41,9 @@ public:
 	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
 	TSoftObjectPtr<UWorld> NewGameLevel;
 
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	USoundBase* ButtonHoveredSound;
+
 private:
 	UUserWidget* currentNewGameWidget;
 
@@ -63,4 +66,7 @@ private:
 
 	UFUNCTION()
 	void QuitButtonOnClicked();
+
+	UFUNCTION()
+	void PlayHoveredSound();
 };