第一次提交

2026-03-03 01:23:02 +08:00
commit 3e434877e8
1053 changed files with 102411 additions and 0 deletions
--- a/Plugins/GGS/Source/GenericUISystem/Private/UI/GUIS_GameUILayout.cpp
+++ b/Plugins/GGS/Source/GenericUISystem/Private/UI/GUIS_GameUILayout.cpp
@@ -0,0 +1,93 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+#include "UI/GUIS_GameUILayout.h"
+#include "Engine/GameInstance.h"
+#include "Kismet/GameplayStatics.h"
+#include "GUIS_LogChannels.h"
+#include "Widgets/CommonActivatableWidgetContainer.h"
+
+#include UE_INLINE_GENERATED_CPP_BY_NAME(GUIS_GameUILayout)
+
+class UObject;
+
+UGUIS_GameUILayout::UGUIS_GameUILayout(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+{
+}
+
+void UGUIS_GameUILayout::SetIsDormant(bool InDormant)
+{
+	if (bIsDormant != InDormant)
+	{
+		const ULocalPlayer* LP = GetOwningLocalPlayer();
+		const int32 PlayerId = LP ? LP->GetControllerId() : -1;
+		const TCHAR* OldDormancyStr = bIsDormant ? TEXT("Dormant") : TEXT("Not-Dormant");
+		const TCHAR* NewDormancyStr = InDormant ? TEXT("Dormant") : TEXT("Not-Dormant");
+		const TCHAR* PrimaryPlayerStr = LP && LP->IsPrimaryPlayer() ? TEXT("[Primary]") : TEXT("[Non-Primary]");
+		UE_LOG(LogGUIS, Display, TEXT("%s PrimaryGameLayout Dormancy changed for [%d] from [%s] to [%s]"), PrimaryPlayerStr, PlayerId, OldDormancyStr, NewDormancyStr);
+
+		bIsDormant = InDormant;
+		OnIsDormantChanged();
+	}
+}
+
+void UGUIS_GameUILayout::OnIsDormantChanged()
+{
+	//@TODO NDarnell Determine what to do with dormancy, in the past we treated dormancy as a way to shutoff rendering
+	//and the view for the other local players when we force multiple players to use the player view of a single player.
+
+	//if (ULocalPlayer* LocalPlayer = GetOwningLocalPlayer<ULocalPlayer>())
+	//{
+	//	// When the root layout is dormant, we don't want to render anything from the owner's view either
+	//	LocalPlayer->SetIsPlayerViewEnabled(!bIsDormant);
+	//}
+
+	//SetVisibility(bIsDormant ? ESlateVisibility::Collapsed : ESlateVisibility::SelfHitTestInvisible);
+
+	//OnLayoutDormancyChanged().Broadcast(bIsDormant);
+}
+
+void UGUIS_GameUILayout::RegisterLayer(FGameplayTag LayerTag, UCommonActivatableWidgetContainerBase* LayerWidget)
+{
+	if (!IsDesignTime())
+	{
+		LayerWidget->OnTransitioningChanged.AddUObject(this, &UGUIS_GameUILayout::OnWidgetStackTransitioning);
+		// TODO: Consider allowing a transition duration, we currently set it to 0, because if it's not 0, the
+		//       transition effect will cause focus to not transition properly to the new widgets when using
+		//       gamepad always.
+		LayerWidget->SetTransitionDuration(0.0);
+
+		Layers.Add(LayerTag, LayerWidget);
+	}
+}
+
+void UGUIS_GameUILayout::OnWidgetStackTransitioning(UCommonActivatableWidgetContainerBase* Widget, bool bIsTransitioning)
+{
+	if (bIsTransitioning)
+	{
+		const FName SuspendToken = UGUIS_GameUIFunctionLibrary::SuspendInputForPlayer(GetOwningLocalPlayer(), TEXT("GlobalStackTransion"));
+		SuspendInputTokens.Add(SuspendToken);
+	}
+	else
+	{
+		if (ensure(SuspendInputTokens.Num() > 0))
+		{
+			const FName SuspendToken = SuspendInputTokens.Pop();
+			UGUIS_GameUIFunctionLibrary::ResumeInputForPlayer(GetOwningLocalPlayer(), SuspendToken);
+		}
+	}
+}
+
+void UGUIS_GameUILayout::FindAndRemoveWidgetFromLayer(UCommonActivatableWidget* ActivatableWidget)
+{
+	// We're not sure what layer the widget is on so go searching.
+	for (const auto& LayerKVP : Layers)
+	{
+		LayerKVP.Value->RemoveWidget(*ActivatableWidget);
+	}
+}
+
+UCommonActivatableWidgetContainerBase* UGUIS_GameUILayout::GetLayerWidget(FGameplayTag LayerName)
+{
+	return Layers.FindRef(LayerName);
+}