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| #include "GameUIManagerSubsystem.h"
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| #include "Engine/GameInstance.h"
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| #include "GameUIPolicy.h"
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| #include UE_INLINE_GENERATED_CPP_BY_NAME(GameUIManagerSubsystem)
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| class FSubsystemCollectionBase;
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| class UClass;
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| void UGameUIManagerSubsystem::Initialize(FSubsystemCollectionBase& Collection)
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| {
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| Super::Initialize(Collection);
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| if (!CurrentPolicy && !DefaultUIPolicyClass.IsNull())
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| {
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| TSubclassOf<UGameUIPolicy> PolicyClass = DefaultUIPolicyClass.LoadSynchronous();
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| SwitchToPolicy(NewObject<UGameUIPolicy>(this, PolicyClass));
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| }
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| }
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| void UGameUIManagerSubsystem::Deinitialize()
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| {
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| Super::Deinitialize();
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| SwitchToPolicy(nullptr);
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| }
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| bool UGameUIManagerSubsystem::ShouldCreateSubsystem(UObject* Outer) const
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| {
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| if (!CastChecked<UGameInstance>(Outer)->IsDedicatedServerInstance())
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| {
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| TArray<UClass*> ChildClasses;
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| GetDerivedClasses(GetClass(), ChildClasses, false);
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| return ChildClasses.Num() == 0;
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| }
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| return false;
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| }
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| void UGameUIManagerSubsystem::NotifyPlayerAdded(UCommonLocalPlayer* LocalPlayer)
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| {
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| if (ensure(LocalPlayer) && CurrentPolicy)
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| {
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| CurrentPolicy->NotifyPlayerAdded(LocalPlayer);
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| }
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| }
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| void UGameUIManagerSubsystem::NotifyPlayerRemoved(UCommonLocalPlayer* LocalPlayer)
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| {
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| if (LocalPlayer && CurrentPolicy)
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| {
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| CurrentPolicy->NotifyPlayerRemoved(LocalPlayer);
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| }
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| }
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| void UGameUIManagerSubsystem::NotifyPlayerDestroyed(UCommonLocalPlayer* LocalPlayer)
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| {
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| if (LocalPlayer && CurrentPolicy)
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| {
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| CurrentPolicy->NotifyPlayerDestroyed(LocalPlayer);
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| }
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| }
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| void UGameUIManagerSubsystem::SwitchToPolicy(UGameUIPolicy* InPolicy)
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| {
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| if (CurrentPolicy != InPolicy)
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| {
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| CurrentPolicy = InPolicy;
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| }
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| }
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