补充上一条

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Source/BusyRabbit/Private/BusyGamePlayLibrary.cpp

@@ -82,3 +82,10 @@ bool UBusyGamePlayLibrary::GetItemDescription(const FName& RowName, FBusyItemDes
 bool UBusyGamePlayLibrary::GetCookMaterialStateConfig(const FName& RowName, FBusyCookMaterialStateConfig& RowData){
 	return GetTableConfig<FBusyCookMaterialStateConfig>(TEXT("CookMaterialStateConfig"), RowName, RowData);
 }
+
+FLuaBPVar UBusyGamePlayLibrary::TestTable(const FName& RowName){
+	UDataTable* Table = UBusyGamePlayLibrary::GetGameDataTable("CookMaterialStateConfig");
+	auto Config = Table->FindRow<FTableRowBase>(RowName, "", true);
+
+	return FLuaBPVar();
+}

Source/BusyRabbit/Private/Core/UI/PW_UILayer.cpp

@@ -7,51 +7,82 @@
 #include "Components/OverlaySlot.h"
 
 
+bool UPW_UILayer::PushWidget(UPW_UserWidget* WidgetInst){
+	UOverlay* Overlay;
+	UOverlaySlot* OverlaySlot;
 
-UPW_UserWidget* UPW_UILayer::ShowWidget(const FName& WidgetName){
-	UPW_UserWidget **result = WidgetPool.Find(WidgetName);
-	if (result == nullptr) {
-		return nullptr;
-	}
-	UPW_UserWidget* Widget = *result;
-	if (Widget == nullptr) {
-		return nullptr;
-	}
-	Widget->SetVisible(true);
-	return Widget;
-}
+	Overlay = _GetOverlayByLayerType(WidgetInst->LayoutType);
+	if (!Overlay) return false;
 
-bool UPW_UILayer::HideWidget(const FName& WidgetName){
-	UPW_UserWidget* Widget = *WidgetPool.Find(WidgetName);
-	if (Widget == nullptr) {
-		return false;
+	Overlay->AddChild(WidgetInst);
+	OverlaySlot = Cast<UOverlaySlot>(WidgetInst->Slot);
+	if (!OverlaySlot) return false;
+
+	OverlaySlot->SetVerticalAlignment(EVerticalAlignment::VAlign_Fill);
+	OverlaySlot->SetHorizontalAlignment(EHorizontalAlignment::HAlign_Fill);
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼶<EFBFBD>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD>push<73><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD>widget
+	auto AllOverlayChildren = Overlay->GetAllChildren();
+	for (int i = 0; i < AllOverlayChildren.Num() - 1; ++i) {
+		UPW_UserWidget* Child = Cast<UPW_UserWidget>(AllOverlayChildren[i]);
+		if (!Child) continue;
+		Child->FrameWorkSetVisible(false);
 	}
-	Widget->SetVisible(false);
+
+	WidgetInst->FrameWorkSetVisible(true);
 	return true;
 }
 
-bool UPW_UILayer::PushWidget(const FName& WidgetName, UPW_UserWidget* WidgetInst){
+void UPW_UILayer::PopWidget(const UPW_UserWidget* WidgetInst){
 	UOverlay* Overlay;
-	UOverlaySlot* OverlaySlot;
-	switch (WidgetInst->LayoutType) {
-		case EWidgetLayoutType::MainLayer: Overlay = MainLayer; break;
-		case EWidgetLayoutType::PopupLayer: Overlay = PopupLayer; break;
-		case EWidgetLayoutType::FloatLayer: Overlay = FloatLayer; break;
-		case EWidgetLayoutType::TopLayer: Overlay = TopLayer; break;
-		default: return false;
+	bool bNeedRemove;
+	int32 i, OverlayWidgetCount;
+	UPW_UserWidget* Child, * NeedShowWidget;
+	TArray<UWidget*> AllOverlayChildren;
+	TArray<UPW_UserWidget*> NeedRemoveWidgets;
+
+	bNeedRemove = true;
+	NeedShowWidget = nullptr;
+	
+	Overlay = _GetOverlayByLayerType(WidgetInst->LayoutType);
+	if (!Overlay) return;
+
+	AllOverlayChildren = Overlay->GetAllChildren();
+	OverlayWidgetCount = AllOverlayChildren.Num();
+
+	for (i = OverlayWidgetCount - 1; i >= 0; --i) {
+		Child = Cast<UPW_UserWidget>(AllOverlayChildren[i]);
+		if (!Child) continue;
+		if(bNeedRemove){
+			NeedRemoveWidgets.Add(Child);
+		}
+		else if(Child->bVisible) {
+			NeedShowWidget = Child;
+			break;
+		}
+		if (Child == WidgetInst) {
+			bNeedRemove = false;
+		}
 	}
-	Overlay->AddChild(WidgetInst);
-	if ((OverlaySlot = Cast<UOverlaySlot>(WidgetInst->Slot))) {
-		OverlaySlot->SetVerticalAlignment(EVerticalAlignment::VAlign_Fill);
-		OverlaySlot->SetHorizontalAlignment(EHorizontalAlignment::HAlign_Fill);
-		WidgetInst->SetVisible(true);
-		WidgetPool.Add(WidgetName, WidgetInst);
-		return true;
-	} else {
-		return false;
+	for (i = 0; i < NeedRemoveWidgets.Num(); ++i) {
+		NeedRemoveWidgets[i]->RemoveFromParent();
+	}
+	if (NeedShowWidget) {
+		NeedShowWidget->FrameWorkSetVisible(true);
 	}
 }
 
-bool UPW_UILayer::PopWidget(const FName& WidgetName){
-	return HideWidget(WidgetName);
+UOverlay* UPW_UILayer::_GetOverlayByLayerType(EWidgetLayoutType InLayoutType){
+	switch (LayoutType) {
+	case EWidgetLayoutType::MainLayer: 
+		return MainLayer;
+	case EWidgetLayoutType::PopupLayer:
+		return PopupLayer;
+	case EWidgetLayoutType::FloatLayer:
+		return FloatLayer;
+	case EWidgetLayoutType::TopLayer:
+		return TopLayer;
+	default:
+		return nullptr;
+	}
 }