完善背包配置UI

ProjectFish/Source/ProjectFishEditor/Private/Widgets/BagConfigEditorWidget.cpp

@@ -8,6 +8,7 @@
 #include "ProjectFish/DataAsset/BagShapeAsset.h"
 #include "Widgets/BagConfigGridWidget.h"
 #include "Widgets/BagShapeGridWidget.h"
+#include "Widgets/SkillListWidget.h"
 #include "Widgets/Notifications/SNotificationList.h"
 
 
@@ -194,30 +195,30 @@ void SBagConfigEditorWidget::Construct(const FArguments& InArgs)
                  ]
              ]
         
-             // // 右侧：技能列表
+             // 右侧：技能列表
-             // + SSplitter::Slot()
+             + SSplitter::Slot()
-             // .Value(0.3f)
+             .Value(0.3f)
-             // [
+             [
-             //     SNew(SVerticalBox)
+                 SNew(SVerticalBox)
-             //
+             
-             //     + SVerticalBox::Slot()
+                 + SVerticalBox::Slot()
-             //     .AutoHeight()
+                 .AutoHeight()
-             //     .Padding(5.0f)
+                 .Padding(5.0f)
-             //     [
+                 [
-             //         SNew(STextBlock)
+                     SNew(STextBlock)
-             //         .Text(FText::FromString(TEXT("Placed Skills:")))
+                     .Text(FText::FromString(TEXT("已添加技能:")))
-             //         .Font(FCoreStyle::GetDefaultFontStyle("Bold", 12))
+                     .Font(FCoreStyle::GetDefaultFontStyle("Bold", 12))
-             //     ]
+                 ]
-             //
+             
-             //     + SVerticalBox::Slot()
+                 + SVerticalBox::Slot()
-             //     .FillHeight(1.0f)
+                 .FillHeight(1.0f)
-             //     .Padding(5.0f)
+                 .Padding(5.0f)
-             //     [
+                 [
-             //         SAssignNew(SkillListWidget, SSkillListWidget)
+                     SAssignNew(SkillListWidget, SSkillListWidget)
-             //         .BagClass(BagClass.Get())
+                     .BagConfig(BagConfig.Get())
-             //         .OnSkillSelected(this, &SBagClassEditor::OnSkillSelected)
+                     .OnSkillSelected(this, &SBagConfigEditorWidget::OnSkillSelected)
-             //     ]
+                 ]
-             // ]
+             ]
         ]
     ];
 
@@ -320,6 +321,11 @@ void SBagConfigEditorWidget::OnSkillAssetChanged(const FAssetData& AssetData)
     SelectedSkillAsset = Cast<USkillAsset>(AssetData.GetAsset());
 }
 
+void SBagConfigEditorWidget::OnSkillSelected(int32 SkillIndex)
+{
+    SelectedSkillIndex = SkillIndex;
+}
+
 void SBagConfigEditorWidget::OnGridCellClicked(int32 X, int32 Y)
 {
     if (!BagConfig.IsValid())
@@ -372,10 +378,10 @@ void SBagConfigEditorWidget::RefreshUI()
         BagGridWidget->RefreshGrid();
     }
     
-    // if (SkillListWidget.IsValid())
+    if (SkillListWidget.IsValid())
-    // {
+    {
-    //     SkillListWidget->RefreshSkillList();
+        SkillListWidget->RefreshSkillList();
-    // }
+    }
 }
 
 void SBagConfigEditorWidget::ShowWarningMessage(const FString& Message)

ProjectFish/Source/ProjectFishEditor/Private/Widgets/SkillListWidget.cpp

@@ -0,0 +1,90 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "Widgets/SkillListWidget.h"
+
+
+
+void SSkillListWidget::Construct(const FArguments& InArgs)
+{
+	BagConfig = InArgs._BagConfig;
+	OnSkillSelected = InArgs._OnSkillSelected;
+	SelectedSkillIndex = -1;
+
+	ChildSlot
+	[
+		SNew(SBox)
+		.MinDesiredWidth(200.0f)
+		.MinDesiredHeight(300.0f)
+		[
+			SAssignNew(SkillListView, SListView<TSharedPtr<int32>>)
+			.ItemHeight(24.0f)
+			.ListItemsSource(&SkillIndices)
+			.OnGenerateRow(this, &SSkillListWidget::OnGenerateSkillRow)
+			.OnSelectionChanged(this, &SSkillListWidget::OnSkillSelectionChanged)
+		]
+	];
+
+	RefreshSkillList();
+}
+
+void SSkillListWidget::RefreshSkillList()
+{
+	SkillIndices.Empty();
+
+	if (BagConfig.IsValid())
+	{
+		for (int32 i = 0; i < BagConfig->PlacedSkills.Num(); i++)
+		{
+			SkillIndices.Add(MakeShareable(new int32(i)));
+		}
+	}
+
+	if (SkillListView.IsValid())
+	{
+		SkillListView->RequestListRefresh();
+	}
+}
+
+TSharedRef<ITableRow> SSkillListWidget::OnGenerateSkillRow(TSharedPtr<int32> SkillIndex,
+                                                           const TSharedRef<STableViewBase>& OwnerTable)
+{
+	return SNew(STableRow<TSharedPtr<int32>>, OwnerTable)
+	   [
+		   SNew(STextBlock)
+		   .Text(this, &SSkillListWidget::GetSkillDisplayText, *SkillIndex)
+	   ];
+}
+
+void SSkillListWidget::OnSkillSelectionChanged(TSharedPtr<int32> SelectedItem, ESelectInfo::Type SelectInfo)
+{
+	if (SelectedItem.IsValid())
+	{
+		SelectedSkillIndex = *SelectedItem;
+		OnSkillSelected.ExecuteIfBound(SelectedSkillIndex);
+	}
+	else
+	{
+		SelectedSkillIndex = -1;
+		OnSkillSelected.ExecuteIfBound(-1);
+	}
+}
+
+FText SSkillListWidget::GetSkillDisplayText(int32 SkillIndex) const
+{
+	if (!BagConfig.IsValid() || SkillIndex < 0 || SkillIndex >= BagConfig->PlacedSkills.Num())
+	{
+		return FText::FromString(TEXT("Invalid Skill"));
+	}
+
+	const FPlacedSkillInfo& PlacedSkill = BagConfig->PlacedSkills[SkillIndex];
+	if (!PlacedSkill.SkillAsset)
+	{
+		return FText::FromString(TEXT("Invalid Skill"));
+	}
+    
+	return FText::FromString(FString::Printf(TEXT("%s at (%d,%d)"),
+		*PlacedSkill.SkillAsset->SkillName.ToString(),
+		PlacedSkill.PositionX,
+		PlacedSkill.PositionY));
+}

ProjectFish/Source/ProjectFishEditor/Public/Widgets/BagConfigEditorWidget.h

@@ -35,7 +35,7 @@ private:
 
 	// UI组件
 	TSharedPtr<class SBagConfigGridWidget> BagGridWidget;
-	//TSharedPtr<class SSkillListWidget> SkillListWidget;
+	TSharedPtr<class SSkillListWidget> SkillListWidget;
 
 	// 回调函数
 	FReply OnAddSkillClicked();
@@ -48,9 +48,9 @@ private:
 	// 技能选择回调
 	void OnSkillAssetChanged(const FAssetData& AssetData);
 	
-	// // 技能选择回调
+	// 技能选择回调
-	// void OnSkillSelected(int32 SkillIndex);
+	void OnSkillSelected(int32 SkillIndex);
-	//
+	
 	// 格子点击回调
 	void OnGridCellClicked(int32 X, int32 Y);
 
@@ -66,3 +66,5 @@ private:
 
 
 
+
+

ProjectFish/Source/ProjectFishEditor/Public/Widgets/BagConfigGridWidget.h

@@ -61,7 +61,7 @@ private:
 	FVector2D GetGridCellFromPosition(const FVector2D& Position) const;
 	bool IsValidGridPosition(int32 X, int32 Y) const;
 	FLinearColor GetCellColor(int32 X, int32 Y) const;
-	// int32 GetSkillAtPosition(int32 X, int32 Y) const;
+
 };
 
 inline FVector2D SBagConfigGridWidget::GetCellPosition(int32 X, int32 Y) const

ProjectFish/Source/ProjectFishEditor/Public/Widgets/SkillListWidget.h

@@ -0,0 +1,57 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "ProjectFish/DataAsset/BagConfigAsset.h"
+
+/**
+ * 
+ */
+DECLARE_DELEGATE_OneParam(FOnSkillSelected, int32);
+
+class SSkillListWidget : public SCompoundWidget
+{
+public:
+	SLATE_BEGIN_ARGS(SSkillListWidget) {}
+	SLATE_ARGUMENT(UBagConfigAsset*, BagConfig)
+	SLATE_EVENT(FOnSkillSelected, OnSkillSelected)
+SLATE_END_ARGS()
+
+void Construct(const FArguments& InArgs);
+
+	// // 设置背包类
+	// void SetBagClass(UBagConfigAsset* InBagClass);
+
+	// 刷新技能列表
+	void RefreshSkillList();
+	//
+	// // 获取选中的技能索引
+	// int32 GetSelectedSkillIndex() const { return SelectedSkillIndex; }
+	//
+	// // 设置选中的技能
+	// void SetSelectedSkill(int32 SkillIndex);
+
+private:
+	// 背包类引用
+	TWeakObjectPtr<UBagConfigAsset> BagConfig;
+
+	// 回调委托
+	FOnSkillSelected OnSkillSelected;
+
+	// 选中的技能索引
+	int32 SelectedSkillIndex;
+
+	// UI组件
+	TSharedPtr<class SListView<TSharedPtr<int32>>> SkillListView;
+	TArray<TSharedPtr<int32>> SkillIndices;
+
+	// 列表项生成函数
+	TSharedRef<ITableRow> OnGenerateSkillRow(TSharedPtr<int32> SkillIndex, const TSharedRef<STableViewBase>& OwnerTable);
+	
+	// 选择改变回调
+	void OnSkillSelectionChanged(TSharedPtr<int32> SelectedItem, ESelectInfo::Type SelectInfo);
+	
+	// 创建技能显示文本
+	FText GetSkillDisplayText(int32 SkillIndex) const;
+};