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/Source/PHYInventory/Public/ItemFilterInterface.h
+++ b/Source/PHYInventory/Public/ItemFilterInterface.h
@@ -0,0 +1,29 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GIS_ItemInfo.h"
+#include "UObject/Interface.h"
+#include "ItemFilterInterface.generated.h"
+
+
+// 用于过滤item的接口
+UINTERFACE()
+class UItemFilterInterface : public UInterface
+{
+	GENERATED_BODY()
+};
+
+/**
+ * 
+ */
+class PHYINVENTORY_API IItemFilterInterface
+{
+	GENERATED_BODY()
+
+	
+public:
+	UFUNCTION(BlueprintNativeEvent)
+	TArray<FGIS_ItemInfo> FilterItemInfo(const TArray<FGIS_ItemInfo>& InItemInfoArray);
+};
--- a/Source/PHYInventory/Public/PHYInventory.h
+++ b/Source/PHYInventory/Public/PHYInventory.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Modules/ModuleManager.h"
+
+class FPHYInventoryModule : public IModuleInterface
+{
+public:
+    virtual void StartupModule() override;
+    virtual void ShutdownModule() override;
+};
--- a/Source/PHYInventory/Public/UI/ItemStacks/ItemData.h
+++ b/Source/PHYInventory/Public/UI/ItemStacks/ItemData.h
@@ -0,0 +1,39 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GIS_CoreStructLibray.h"
+#include "GIS_ItemInfo.h"
+#include "UObject/Object.h"
+#include "ItemData.generated.h"
+
+/**
+ * 
+ */
+
+class UItemStackContainer;
+
+UCLASS()
+class PHYINVENTORY_API UItemData : public UObject
+{
+	GENERATED_BODY()
+	
+private:
+	// item info
+	FGIS_ItemInfo ItemInfo;
+	// item slot definition
+	FGIS_ItemSlotDefinition ItemSlotDefinition;
+	TWeakObjectPtr<UItemStackContainer> OwningItemStackContainer;
+public:
+	const FGIS_ItemInfo& GetItemInfo() const { return ItemInfo; }
+	void SetItemInfo(const FGIS_ItemInfo& InInfo) { ItemInfo = InInfo; }
+	UItemStackContainer* GetContainer() const;
+	void SetContainer(UItemStackContainer* InContainer);
+
+	const FGIS_ItemSlotDefinition& GetItemSlotDefinition() const { return ItemSlotDefinition; }
+	void SetItemSlotDefinition(const FGIS_ItemSlotDefinition& InDef) { ItemSlotDefinition = InDef; }
+	void Reset();
+	bool IsValidItem() const;
+	int32 GetItemSlotIndex() const;
+};
--- a/Source/PHYInventory/Public/UI/ItemStacks/ItemDataDragDropOperation.h
+++ b/Source/PHYInventory/Public/UI/ItemStacks/ItemDataDragDropOperation.h
@@ -0,0 +1,44 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Blueprint/DragDropOperation.h"
+#include "ItemDataDragDropOperation.generated.h"
+
+class UItemData;
+class UItemStackContainer;
+/**
+ * 
+ */
+UCLASS()
+class PHYINVENTORY_API UItemDataDragDropOperation : public UDragDropOperation
+{
+	GENERATED_BODY()
+	
+protected:
+	TWeakObjectPtr<UItemStackContainer> TargetItemStackView;
+	TWeakObjectPtr<UItemData> TargetItemData;
+	int32 TargetItemIndex = INDEX_NONE;
+	TWeakObjectPtr<UItemStackContainer> SourceItemStackView;
+	TWeakObjectPtr<UItemData> SourceItemData;
+	int32 SourceItemIndex = INDEX_NONE;
+public:
+	UItemStackContainer* GetTargetItemStackView() const;
+	void SetTargetItemStackView(UItemStackContainer* InItemStackContainer);
+
+	UItemData* GetTargetItemData() const;
+	void SetTargetItemData(UItemData* InItemData);
+
+	int32 GetTargetItemIndex() const;
+	void SetTargetItemIndex(int32 InTargetItemIndex);
+
+	UItemStackContainer* GetSourceItemStackView() const;
+	void SetSourceItemStackView(UItemStackContainer* InItemStackContainer);
+
+	UItemData* GetSourceItemData() const;
+	void SetSourceItemData(UItemData* InItemData);
+	
+	int32 GwtSourceItemIndex() const;
+	void SetSourceItemIndex(int32 InSourceItemIndex);
+};
--- a/Source/PHYInventory/Public/UI/ItemStacks/ItemDataDraggingWidget.h
+++ b/Source/PHYInventory/Public/UI/ItemStacks/ItemDataDraggingWidget.h
@@ -0,0 +1,40 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "CommonUserWidget.h"
+#include "ItemDataDraggingWidget.generated.h"
+
+class UCommonTextBlock;
+class UImage;
+class USizeBox;
+/**
+ * 拖拽时候显示的物品数据小部件
+ */
+UCLASS()
+class PHYINVENTORY_API UItemDataDraggingWidget : public UCommonUserWidget
+{
+	GENERATED_BODY()
+	
+	UPROPERTY(meta=(BindWidget))
+	USizeBox* MainSizeBox;
+	UPROPERTY(meta=(BindWidget))
+	UImage* IconImage;
+	UPROPERTY(meta=(BindWidget))
+	UCommonTextBlock* AmountText;
+	
+	UPROPERTY(EditDefaultsOnly)
+	UTexture2D* IconTexture;
+	UPROPERTY(EditDefaultsOnly)
+	int32 ItemAmount = 0;
+	UPROPERTY(EditDefaultsOnly)
+	float Height = 64.f;
+	UPROPERTY(EditDefaultsOnly)
+	float Width = 64.f;
+protected:
+	virtual void NativePreConstruct() override;
+public:
+	void SetAmount(int32 InAmount);
+	void SetIcon(UTexture2D* InIconTexture);
+};
--- a/Source/PHYInventory/Public/UI/ItemStacks/ItemStackContainer.h
+++ b/Source/PHYInventory/Public/UI/ItemStacks/ItemStackContainer.h
@@ -0,0 +1,146 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "CommonUserWidget.h"
+#include "GIS_InventoryMeesages.h"
+#include "GIS_ItemInfo.h"
+#include "ItemData.h"
+
+#include "UI/Common/GUIS_UserWidgetInterface.h"
+#include "ItemStackContainer.generated.h"
+
+class UCommonTabListWidgetBase;
+class UGIS_AsyncAction_WaitInventorySystem;
+class UListView;
+class IItemFilterInterface;
+/**
+ * 
+ */
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FItemSelectionOrHoveredChanged,UItemData*,SelectedItemData,bool,bSelected);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FItemClickedEvent,UItemData*,ClickedItemData);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FItemEntryGeneratedEvent,UUserWidget*,Widget);
+
+UCLASS()
+class PHYINVENTORY_API UItemStackContainer : public UCommonUserWidget,public IGUIS_UserWidgetInterface
+{
+	GENERATED_BODY()
+	
+protected:
+	//~ Begin IGUIS_UserWidgetInterface Interface
+	virtual void SetOwningActor_Implementation(AActor* NewOwningActor) override;
+	virtual void OnDeactivated_Implementation() override;
+	virtual void OnActivated_Implementation() override;
+	virtual AActor* GetOwningActor_Implementation() override;
+	//~ End IGUIS_UserWidgetInterface Interface
+public:
+	// 添加过滤器对象
+	void AddFilterObject(UObject* InFilterObject);
+	// 移除过滤器对象
+	void RemoveFilterObject(UObject* InFilterObject);
+	UPROPERTY(BlueprintAssignable)
+	FItemSelectionOrHoveredChanged OnItemSelectionChanged;
+	UPROPERTY(BlueprintAssignable)
+	FItemSelectionOrHoveredChanged OnItemHoveredChanged;
+	UPROPERTY(BlueprintAssignable)
+	FItemClickedEvent OnItemClicked;
+	UPROPERTY(BlueprintAssignable)
+	FItemEntryGeneratedEvent OnItemEntryGenerated;
+	UPROPERTY(BlueprintAssignable)
+	FItemClickedEvent OnItemDoubleClicked;
+	UPROPERTY()
+	UGIS_AsyncAction_WaitInventorySystem* WaitInventorySystem;
+	void SetSelectedIndexForNewItem(const int32 NewSelectedIndex);
+	// 交换两个item data槽位
+	bool SwapItemDataSlots(const int32 IndexA,const int32 IndexB);
+	bool SwapItemDataToOtherContainer(const int32 SourceIndex,UItemStackContainer* TargetContainer,const int32 TargetIndex);
+	// 检查是否可以移动item
+	virtual bool CanMoveItem(const int32 IndexA,UItemStackContainer* TargetContainer,const int32 IndexB);
+	// 是否允许拖拽操作
+	UFUNCTION(BlueprintImplementableEvent,BlueprintPure,BlueprintCallable)
+	bool IsDraggingAllowed() const;
+	FORCEINLINE bool IsItemActionAllowed() const { return bAllowItemAction; }
+	int32 FindItemSlotIndex(const UItemData* InItemData) const;
+	FORCEINLINE TArray<TObjectPtr<UItemData>> GetItemDataArray() const { return ItemDataArray; }
+	// 同步item data数组到listview
+	void SyncItemDataToListView();
+	// 用来拖拽操作时记录上一次放下的item index
+	int32 LastDropIndex = INDEX_NONE;
+private:
+	TWeakObjectPtr<AActor> OwningActor;
+	TWeakObjectPtr<UGIS_InventorySystemComponent> InventorySystemComponent;
+	// 配置
+	UPROPERTY(EditAnywhere,Category="Config|ItemStackContainer")
+	FGameplayTag CollectionToTrackTag;
+	// Item所有tag过滤器映射表,可以通过name来过滤Item,用于tab切换等功能
+	UPROPERTY(EditAnywhere,Category="Config|Filter")
+	TMap<FName,FGameplayTagQuery> ItemFilterMap;
+	// 要过滤的Item名称
+	UPROPERTY(EditAnywhere,Category="Config|Filter")
+	FName ItemFilterName;
+	UPROPERTY(EditAnywhere,Category="Config")
+	bool bAllowItemAction = true;
+	UPROPERTY(EditAnywhere,Category="Config")
+	bool bCreateDefaultItemDataSlots = true;
+	UPROPERTY(EditAnywhere,Category="Config",meta=(EditCondition="bCreateDefaultItemDataSlots"))
+	int32 DefaultItemDataSlotCount = 20;
+	UPROPERTY()
+	TArray<UObject*> ItemFilterObjects;
+	// 容器用来展示item的listview
+	UPROPERTY(BlueprintReadOnly,meta=(AllowPrivateAccess="true"))
+	TObjectPtr<UListView> ItemListView;
+	UPROPERTY()
+	TObjectPtr<UCommonTabListWidgetBase> FilterTabsReference;
+	// 当前容器中关联的item数据
+	UPROPERTY()
+	TArray<TObjectPtr<UItemData>> ItemDataArray;
+	
+	// The item stack data
+	// 给指定槽位的ItemData赋值
+	void AssignItemInfoToItemData(const FGIS_ItemInfo& InInfo,const int32 SlotIndex);
+	void UnassignItemInfoToItemData(const FGIS_ItemInfo& InInfo);
+	int32 FindItemIndexFromDataByStackID(const FGuid& StackID) const;
+	
+	// 从库存系统获取数据
+	TArray<FGIS_ItemInfo> GetItemInfoArrayFromInventorySystem();
+	// 重置item data数组
+	void ResetItemDataArray();
+	// 设置或添加item info到item data数组
+	void SetOrAddItemInfoToItemDataArray(const FGIS_ItemInfo& InInfo,const int32 SlotIndex);
+	// 同步item infos到item data数组
+	void SyncItemInfoToItemDataArray(const TArray<FGIS_ItemInfo>& InItemInfos);
+	
+	// 为新物品查找合适的item data槽位
+	int32 FindSuitableItemDataSlotForNewItem();
+	// 聚合函数，同步所有数据
+	void SyncAll();
+public:
+	// 必须配置filter map才能使用
+	void ApplyFilter(const FName& InFilterName);
+private:
+	void HandleItemSelectionChanged(UObject* Object) const;
+	void HandleItemHoveredChanged(UObject* Object, bool bIsHovered) const;
+	void HandleItemClicked(UObject* Object) const;
+	void HandleListViewEntryWidgetGenerated(UUserWidget& UserWidget) const;
+	void HandleItemDoubleClicked(UObject* Object) const;
+	void RegisterListViewEvents();
+	void UnregisterListViewEvents() const;
+	FDelegateHandle ItemSelectionChangedHandle;
+	FDelegateHandle ItemHoveredChangedHandle;
+	FDelegateHandle ItemClickedHandle;
+	FDelegateHandle ListViewEntryWidgetGeneratedHandle;
+	FDelegateHandle ItemDoubleClickedHandle;
+	int32 SelectedIndexForNewItem = INDEX_NONE;
+	
+	// 处理库存系统的item堆栈变化消息
+	UFUNCTION()
+	void HandleInventoryStackChanged(const FGIS_InventoryStackUpdateMessage& Message);
+	UFUNCTION()
+	void HandleTabSelected(FName TabId);
+	UFUNCTION()
+	void HandleInventorySystemInitialized();
+	// 创建默认的item data槽位
+	void CreateDefaultItemDataSlots();
+};
--- a/Source/PHYInventory/Public/UI/ItemStacks/ItemStack_Base.h
+++ b/Source/PHYInventory/Public/UI/ItemStacks/ItemStack_Base.h
@@ -0,0 +1,60 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+
+#include "UI/Common/GUIS_ListEntry.h"
+#include "ItemStack_Base.generated.h"
+
+class UItemDataDragDropOperation;
+class UItemDataDraggingWidget;
+class UAmountContainerBase;
+class USizeBox;
+class UMenuAnchor;
+class UGUIS_UIActionWidget;
+class UGUIS_UIActionFactory;
+class UItemData;
+/**
+ * 
+ */
+UCLASS()
+class PHYINVENTORY_API UItemStack_Base : public UGUIS_ListEntry
+{
+	GENERATED_BODY()
+	
+private:
+	UPROPERTY()
+	UItemData* ItemData;
+    UPROPERTY(meta=(BindWidgetOptional))
+	UGUIS_UIActionWidget* DynamicUIActionWidget;
+	UPROPERTY(EditAnywhere, Category="Config")
+	TSoftObjectPtr<UGUIS_UIActionFactory> UIActionFactory;
+	UPROPERTY(meta=(BindWidgetOptional))
+	UMenuAnchor* ActionsAnchor;
+	UPROPERTY(meta=(BindWidgetOptional))
+	UAmountContainerBase* AmountContainer;
+	UPROPERTY(EditAnywhere, Category="Config")
+	TEnumAsByte<EHorizontalAlignment> ActionAnchorHorizontalAlignment = HAlign_Right;
+	UPROPERTY(EditAnywhere, Category="Config")
+	TEnumAsByte<EVerticalAlignment> ActionAnchorVerticalAlignment = VAlign_Center;
+	UPROPERTY(EditAnywhere, Category="Config")
+	TSubclassOf<UItemDataDraggingWidget> DraggingWidgetClass;
+protected:
+	virtual void UpdateAmount();
+	virtual void ResetState();
+	virtual void NativeOnListItemObjectSet(UObject* ListItemObject) override;
+	
+	virtual void NativeOnEntryReleased() override;
+	virtual void NativePreConstruct() override;
+	virtual void NativeOnDeselected(bool bBroadcast) override;
+	virtual void NativeOnSelected(bool bBroadcast) override;
+	
+	// 拖拽操作
+	// 从这个item发起拖拽得时候调用
+	UItemDataDragDropOperation* DragFromSource(const FString& Tag);
+	// 放下到这个item的时候调用
+	void DropToDest(UItemDataDragDropOperation& DragOperation) const;
+	virtual void NativeOnDragDetected(const FGeometry& InGeometry, const FPointerEvent& InMouseEvent, UDragDropOperation*& OutOperation) override;
+	virtual bool NativeOnDrop(const FGeometry& InGeometry, const FDragDropEvent& InDragDropEvent, UDragDropOperation* InOperation) override;
+};
--- a/Source/PHYInventory/Public/UI/Widgets/Normal/AmountContainerBase.h
+++ b/Source/PHYInventory/Public/UI/Widgets/Normal/AmountContainerBase.h
@@ -0,0 +1,24 @@
+// 
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "CommonUserWidget.h"
+#include "AmountContainerBase.generated.h"
+
+/**
+ * 用来显示数量的容器基类
+ */
+UCLASS()
+class PHYINVENTORY_API UAmountContainerBase : public UCommonUserWidget
+{
+	GENERATED_BODY()
+	
+protected:
+	UPROPERTY(meta=(BindWidget))
+	class USizeBox* Container;
+	UPROPERTY(meta=(BindWidget))
+	class UCommonTextBlock* AmountText;
+public:
+	void UpdateAmount(float InAmount, const FNumberFormattingOptions* const Options = nullptr) const;
+};