目录拆解显示目录树

src/WpfEditor/MainWindow.xaml

@@ -90,6 +90,8 @@
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto"/>
                         <RowDefinition Height="*"/>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="*"/>
                     </Grid.RowDefinitions>
                     
                     <!-- 标题栏 -->
@@ -151,6 +153,41 @@
                             </DataTemplate>
                         </ListBox.ItemTemplate>
                     </ListBox>
+                    
+                    <!-- 树形目录标题栏 -->
+                    <Border x:Name="BorderDirectoryTreeView" 
+                            Grid.Row="2" 
+                            Background="#E8E8E8" 
+                            BorderBrush="#DDDDDD"
+                            BorderThickness="0,1,0,0"
+                            Visibility="Hidden"
+                            Padding="8,4">
+                        <TextBlock Text="目录" 
+                                   FontWeight="Bold" 
+                                   VerticalAlignment="Center"/>
+                    </Border>
+                    
+                    <!-- 树形目录 -->
+                    <TreeView x:Name="DirectoryTreeView" 
+                              Grid.Row="3"
+                              Background="Transparent"
+                              BorderThickness="0"
+                              Visibility="Hidden"
+                              SelectedItemChanged="DirectoryTreeView_SelectedItemChanged">
+                        <TreeView.ItemTemplate>
+                            <HierarchicalDataTemplate ItemsSource="{Binding Children}">
+                                <StackPanel Orientation="Horizontal" Margin="2">
+                                    <TextBlock Text="{Binding Icon}" 
+                                               FontSize="14" 
+                                               Margin="0,0,6,0" 
+                                               VerticalAlignment="Center"/>
+                                    <TextBlock Text="{Binding Name}" 
+                                               VerticalAlignment="Center"
+                                               ToolTip="{Binding FullPath}"/>
+                                </StackPanel>
+                            </HierarchicalDataTemplate>
+                        </TreeView.ItemTemplate>
+                    </TreeView>
                 </Grid>
             </Border>
             

src/WpfEditor/MainWindow.xaml.cs

@@ -43,6 +43,32 @@ namespace WpfEditor
         }
     }
 
+    // 添加树形目录节点信息类
+    public class DirectoryTreeNode
+    {
+        public string Name { get; set; }
+        public string FullPath { get; set; }
+        public string Icon { get; set; }
+        public bool IsDirectory { get; set; }
+        public List<DirectoryTreeNode> Children { get; set; }
+
+        public DirectoryTreeNode(string fullPath, bool isDirectory = true)
+        {
+            FullPath = fullPath;
+            Name = Path.GetFileName(fullPath);
+            if (string.IsNullOrEmpty(Name))
+                Name = fullPath; // 对于根目录
+            IsDirectory = isDirectory;
+            Icon = isDirectory ? "📁" : "📄";
+            Children = new List<DirectoryTreeNode>();
+        }
+
+        public override string ToString()
+        {
+            return Name;
+        }
+    }
+
     public enum EditorMode
     {
         ImageOCR,
@@ -149,6 +175,7 @@ namespace WpfEditor
             else if (this._mode == EditorMode.MenuSplit)
             {
                 this.Title = "目录拆解";
+                this.BorderDirectoryTreeView.Visibility = Visibility.Visible;
             }
         }
 
@@ -2540,6 +2567,27 @@ namespace WpfEditor
         {
             On_Rectangle_adjust(rectangle);
         }
+
+        // 树形目录选择变化事件
+        private void DirectoryTreeView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
+        {
+            if (e.NewValue is DirectoryTreeNode selectedNode)
+            {
+                // 处理目录或文件选择
+                if (selectedNode.IsDirectory)
+                {
+                    StatusText.Text = $"选中目录: {selectedNode.FullPath}";
+                    // 这里可以添加目录选择时的处理逻辑
+                    // 例如：加载目录下的图片文件到图片列表
+                }
+                else
+                {
+                    StatusText.Text = $"选中文件: {selectedNode.FullPath}";
+                    // 这里可以添加文件选择时的处理逻辑
+                    // 例如：如果是图片文件，直接打开显示
+                }
+            }
+        }
      }