205 - Leaving the Game

Config/DefaultInput.ini

@@ -85,6 +85,8 @@ DoubleClickTime=0.200000
 +ActionMappings=(ActionName="Fire",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=LeftMouseButton)
 +ActionMappings=(ActionName="Reload",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=R)
 +ActionMappings=(ActionName="ThrowGrenade",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=G)
++ActionMappings=(ActionName="Quit",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=Escape)
++ActionMappings=(ActionName="Quit",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=Q)
 +AxisMappings=(AxisName="MoveForward",Scale=1.000000,Key=W)
 +AxisMappings=(AxisName="MoveForward",Scale=-1.000000,Key=S)
 +AxisMappings=(AxisName="MoveRight",Scale=1.000000,Key=D)

Source/Blaster/HUD/ReturnToMainMenu.cpp

@@ -24,7 +24,7 @@ void UReturnToMainMenu::MenuSetup()
 		}
 	}
 
-	if (ReturnButton)
+	if (ReturnButton && !ReturnButton->OnClicked.IsBound())
 	{
 		ReturnButton->OnClicked.AddDynamic(this, &UReturnToMainMenu::ReturnButtonClicked);
 	}
@@ -63,6 +63,14 @@ void UReturnToMainMenu::MenuTearDown()
 			PlayerController->SetShowMouseCursor(false);
 		}
 	}
+	if (ReturnButton && ReturnButton->OnClicked.IsBound())
+	{
+		ReturnButton->OnClicked.RemoveDynamic(this, &UReturnToMainMenu::ReturnButtonClicked);
+	}
+	if (MultiplayerSessionsSubsystem && MultiplayerSessionsSubsystem->MultiplayerOnDestroySessionComplete.IsBound())
+	{
+		MultiplayerSessionsSubsystem->MultiplayerOnDestroySessionComplete.RemoveDynamic(this, &UReturnToMainMenu::OnDestroySessionComplete);
+	}
 }
 
 void UReturnToMainMenu::ReturnButtonClicked()

Source/Blaster/PlayerController/BlasterPlayerController.cpp

@@ -11,6 +11,7 @@
 #include "Blaster/HUD/BlasterHUD.h"
 #include "Blaster/HUD/CharacterOverlay.h"
 #include "Blaster/HUD/DebugWidget.h"
+#include "Blaster/HUD/ReturnToMainMenu.h"
 #include "Blaster/PlayerState/BlasterPlayerState.h"
 #include "Components/ProgressBar.h"
 #include "Components/TextBlock.h"
@@ -27,6 +28,15 @@ void ABlasterPlayerController::BeginPlay()
 	ServerCheckMatchState();
 }
 
+void ABlasterPlayerController::SetupInputComponent()
+{
+	Super::SetupInputComponent();
+
+	if  (InputComponent == nullptr) return;
+
+	InputComponent->BindAction("Quit", IE_Pressed, this, &ABlasterPlayerController::ShowReturnToMainMenu);
+}
+
 void ABlasterPlayerController::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
 {
 	Super::GetLifetimeReplicatedProps(OutLifetimeProps);
@@ -70,7 +80,6 @@ void ABlasterPlayerController::CheckPing(float DeltaTime)
 		PlayerState = PlayerState == nullptr ? GetPlayerState<APlayerState>() : PlayerState;
 		if (PlayerState)
 		{
-			UE_LOG(LogTemp, Warning, TEXT("Ping: %f"), PlayerState->GetPingInMilliseconds());
 			if (PlayerState->GetPingInMilliseconds() > HighPingThreshold)
 			{
 				HighPingWarning();
@@ -468,6 +477,28 @@ void ABlasterPlayerController::StopHighPingWarning()
 	}
 }
 
+void ABlasterPlayerController::ShowReturnToMainMenu()
+{
+	if (ReturnToMainMenuWidget == nullptr) return;
+
+	if (ReturnToMainMenu == nullptr)
+	{
+		ReturnToMainMenu = CreateWidget<UReturnToMainMenu>(this, ReturnToMainMenuWidget);
+	}
+	if (ReturnToMainMenu)
+	{
+		bReturnToMainMenuOpen  = !bReturnToMainMenuOpen;
+		if (bReturnToMainMenuOpen)
+		{
+			ReturnToMainMenu->MenuSetup();
+		}
+		else
+		{
+			ReturnToMainMenu->MenuTearDown();
+		}
+	}
+}
+
 void ABlasterPlayerController::ServerRequestServerTime_Implementation(float TimeOfClientRequest)
 {
 	float ServerTimeOfReceipt = GetWorld()->GetTimeSeconds();

Source/Blaster/PlayerController/BlasterPlayerController.h

@@ -52,7 +52,7 @@ public:
 	FHighPingDelegate HighPingDelegate;
 	
 protected:
-
+	virtual void SetupInputComponent() override;
 	virtual void BeginPlay() override;
 	void CheckTimeSync(float DeltaTime);
 	void HandleMatchHasStarted();
@@ -85,14 +85,26 @@ protected:
 
 	void HighPingWarning();
 	void StopHighPingWarning();
-private:
 
+	void ShowReturnToMainMenu();
+	
+private:
 	UPROPERTY()
 	class UDebugWidget* DebugWidget;
 	
 	UPROPERTY()
 	class ABlasterHUD* BlasterHUD;
 
+	// Return to main menu
+
+	UPROPERTY(EditAnywhere, Category = HUD)
+	TSubclassOf<class UUserWidget> ReturnToMainMenuWidget;
+
+	UPROPERTY()
+	class UReturnToMainMenu* ReturnToMainMenu;
+
+	bool bReturnToMainMenuOpen = false;
+	
 	UPROPERTY()
 	class ABlasterGameMode* BlasterGameMode;