Add Basic Pause Menue

Source/vampires/VampirePlayerController.cpp

@@ -9,8 +9,10 @@
 #include "Inputable.h"
 #include "VampireGameMode.h"
 #include "Blueprint/UserWidget.h"
+#include "Blueprint/WidgetBlueprintLibrary.h"
 #include "Kismet/GameplayStatics.h"
 #include "Widgets/HUDWidget.h"
+#include "Widgets/PauseWidget.h"
 
 void AVampirePlayerController::OnPossess(APawn* aPawn)
 {
@@ -94,7 +96,16 @@ void AVampirePlayerController::OnPause(const FInputActionValue& PauseInput)
 	
 	if (SetPause(true))
 	{
-		//TODO: Add pause screen
+		if (PauseUI)
+		{
+			currentPauseUI = CreateWidget<UPauseWidget, AVampirePlayerController*>(this, PauseUI.Get());
+			if (currentPauseUI)
+			{
+				currentPauseUI->AddToViewport();
+				UWidgetBlueprintLibrary::SetInputMode_UIOnlyEx(this, currentPauseUI, EMouseLockMode::LockInFullscreen);
+				bShowMouseCursor = true;
+			}
+		}		
 	}
 }
 

Source/vampires/VampirePlayerController.h

@@ -6,6 +6,7 @@
 #include "GameFramework/PlayerController.h"
 #include "VampirePlayerController.generated.h"
 
+class UPauseWidget;
 struct FInputActionValue;
 class UInputAction;
 class UHUDWidget;
@@ -18,10 +19,13 @@ class VAMPIRES_API AVampirePlayerController : public APlayerController
 	GENERATED_BODY()
 
 public:
-	
+	// UI
 	UPROPERTY(EditAnywhere, BlueprintReadWrite)
 	TSubclassOf<UHUDWidget> PlayerHUD = nullptr;
 
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	TSubclassOf<UPauseWidget> PauseUI = nullptr;
+
 	// Inputs	
 	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
 	UInputAction* MovementAction;
@@ -33,6 +37,8 @@ private:
 
 	TObjectPtr<UHUDWidget> currentPlayerHUD = nullptr;
 
+	TObjectPtr<UPauseWidget> currentPauseUI = nullptr;
+
 	FTimerHandle pawnLifeTimeHandle;
 
 protected:

Source/vampires/Widgets/PauseWidget.cpp

@@ -0,0 +1,40 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "PauseWidget.h"
+
+#include "Blueprint/WidgetBlueprintLibrary.h"
+#include "Components/Button.h"
+#include "Kismet/GameplayStatics.h"
+
+void UPauseWidget::Init()
+{
+}
+
+void UPauseWidget::NativeConstruct()
+{
+	Super::NativeConstruct();
+
+	if (ResumeButton)
+	{
+		ResumeButton->OnClicked.AddUniqueDynamic(this, &UPauseWidget::ResumeButtonClicked);
+	}
+
+	SetIsFocusable(true);
+}
+
+void UPauseWidget::ResumeButtonClicked()
+{
+	//TODO: Implementation
+
+	RemoveFromParent();
+
+	if (APlayerController* playerController = UGameplayStatics::GetPlayerController(GetWorld(), 0))
+	{
+		UWidgetBlueprintLibrary::SetInputMode_GameOnly(playerController);
+		playerController->bShowMouseCursor = false;
+		playerController->SetPause(false);
+	}
+
+	SetIsFocusable(false);
+}

Source/vampires/Widgets/PauseWidget.h

@@ -0,0 +1,31 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Blueprint/UserWidget.h"
+#include "PauseWidget.generated.h"
+
+class UButton;
+/**
+ * 
+ */
+UCLASS()
+class VAMPIRES_API UPauseWidget : public UUserWidget
+{
+	GENERATED_BODY()
+
+public:
+
+	UPROPERTY(BlueprintReadWrite, meta=(BindWidget))
+	UButton* ResumeButton;
+
+	void Init();
+
+	virtual void NativeConstruct() override;
+
+private:
+
+	UFUNCTION()
+	void ResumeButtonClicked();
+};