更新至v0.10.6

.github/workflows/dotnet-desktop.yml

@@ -47,8 +47,8 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          tag_name: ${{ github.ref_name }}
-          release_name: Release ${{ github.ref_name }}
+          tag_name: ${{ env.VERSION }}
+          release_name: Release ${{ env.VERSION }}
           draft: false
           prerelease: false
       

CHANGELOG.md

@@ -1,13 +1,38 @@
 # CHANGELOG
 
+## v0.10.6
+
+- 增加文件夹检测
+- 增加从剪贴板添加（可复制本地文件/文件夹直接打开）
+- 修复预览图导致的批量添加可能卡死
+
+## v0.10.5
+
+- 修复一些问题
+
+## v0.10.4
+
+- 修复一些问题
+
+## v0.10.3
+
+- 增加自动版本检测
+- 增加文件拖放打开
+
+## v0.10.2
+
+- 增加列表右键菜单快捷键
+- 增加预览缩略图复制
+- 增加列表视图切换
+
 ## v0.10.1
 
-- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ԥ<EFBFBD><EFBFBD>ͼ
-- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ԥ<EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+- 增加列表预览图
+- 增加列表预览图导出
 
 ## v0.10.0
 
-- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>Χ<EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD>
-- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˹<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>ʽת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD>Ŀǰ<EFBFBD><EFBFBD>֧<EFBFBD>ֲ<EFBFBD><EFBFBD>ְ汾<EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-- <EFBFBD>Ż<EFBFBD><EFBFBD>˲<EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+- 增加了画面和列表的选择联动，并删除了预览画面显示包围盒选项
+- 增加了骨骼文件格式转换功能，目前仅支持部分版本的不完整功能
+- 优化了部分使用体验
 

README.en.md

@@ -6,7 +6,7 @@
 
 A simple and user-friendly Spine file viewer and exporter.
 
-![previewer](img/preview.jpg)
+![previewer](img/preview.webp)
 
 ---
 

README.md

@@ -6,7 +6,7 @@
 
 一个简单好用的 Spine 文件查看&导出程序.
 
-![previewer](img/preview.jpg)
+![previewer](img/preview.webp)
 
 ---
 
@@ -33,6 +33,9 @@
 | `4.2.x` | :white_check_mark: |  |
 | `4.3.x` |  |  |
 
+- 支持文件拖放/复制到剪贴板打开
+- 支持自动检测版本
+- 支持列表缩略图预览
 - 支持多骨骼文件动画预览
 - 支持每个骨骼独立参数设置
 - 支持动画PNG帧序列导出
@@ -46,6 +49,8 @@
 
 **文件**菜单可以选择**打开**或者**批量打开**进行骨骼文件导入.
 
+或者直接把要打开的骨骼文件拖进列表, 这种方式只支持 `.json` 和 `.skel` 后缀的文件, 其他的会被忽略.
+
 ### 骨骼调整
 
 在**模型列表**中选择一项或多项, 将会在**模型参数**面板显示可供调节的参数.

SpineRuntimes/SpineRuntime38/SkeletonBinary.cs

@@ -129,8 +129,8 @@ namespace SpineRuntime38 {
 			if (skeletonData.hash.Length == 0) skeletonData.hash = null;
 			skeletonData.version = input.ReadString();
 			if (skeletonData.version.Length == 0) skeletonData.version = null;
-			if ("3.8.75" == skeletonData.version)
-					throw new Exception("Unsupported skeleton data, please export with a newer version of Spine.");
+			//if ("3.8.75" == skeletonData.version)
+			//		throw new Exception("Unsupported skeleton data, please export with a newer version of Spine.");
 			skeletonData.x = input.ReadFloat();
 			skeletonData.y = input.ReadFloat();
 			skeletonData.width = input.ReadFloat();

SpineRuntimes/SpineRuntime38/SkeletonJson.cs

@@ -100,8 +100,8 @@ namespace SpineRuntime38 {
 				var skeletonMap = (Dictionary<string, Object>)root["skeleton"];
 				skeletonData.hash = (string)skeletonMap["hash"];
 				skeletonData.version = (string)skeletonMap["spine"];
-				if ("3.8.75" == skeletonData.version)
-					throw new Exception("Unsupported skeleton data, please export with a newer version of Spine.");
+				//if ("3.8.75" == skeletonData.version)
+				//	throw new Exception("Unsupported skeleton data, please export with a newer version of Spine.");
 				skeletonData.x = GetFloat(skeletonMap, "x", 0);
 				skeletonData.y = GetFloat(skeletonMap, "y", 0);
 				skeletonData.width = GetFloat(skeletonMap, "width", 0);

SpineViewer/Controls/SpineListView.Designer.cs

@@ -36,23 +36,30 @@
             toolStripMenuItem_Insert = new ToolStripMenuItem();
             toolStripMenuItem_Remove = new ToolStripMenuItem();
             toolStripSeparator1 = new ToolStripSeparator();
-            toolStripMenuItem_MoveUp = new ToolStripMenuItem();
-            toolStripMenuItem_MoveDown = new ToolStripMenuItem();
-            toolStripSeparator2 = new ToolStripSeparator();
             toolStripMenuItem_BatchAdd = new ToolStripMenuItem();
             toolStripMenuItem_RemoveAll = new ToolStripMenuItem();
+            toolStripSeparator2 = new ToolStripSeparator();
+            toolStripMenuItem_MoveUp = new ToolStripMenuItem();
+            toolStripMenuItem_MoveDown = new ToolStripMenuItem();
+            toolStripMenuItem_MoveTop = new ToolStripMenuItem();
+            toolStripMenuItem_MoveBottom = new ToolStripMenuItem();
             toolStripSeparator3 = new ToolStripSeparator();
+            toolStripMenuItem_SelectAll = new ToolStripMenuItem();
+            toolStripMenuItem_CopyPreview = new ToolStripMenuItem();
+            toolStripSeparator4 = new ToolStripSeparator();
             toolStripMenuItem_ChangeView = new ToolStripMenuItem();
             toolStripMenuItem_LargeIconView = new ToolStripMenuItem();
-            toolStripMenuItem_SmallIconView = new ToolStripMenuItem();
+            toolStripMenuItem_ListView = new ToolStripMenuItem();
             toolStripMenuItem_DetailsView = new ToolStripMenuItem();
             imageList_LargeIcon = new ImageList(components);
             imageList_SmallIcon = new ImageList(components);
+            toolStripMenuItem_AddFromClipboard = new ToolStripMenuItem();
             contextMenuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // listView
             // 
+            listView.Alignment = ListViewAlignment.Left;
             listView.AllowDrop = true;
             listView.Columns.AddRange(new ColumnHeader[] { columnHeader_Name });
             listView.ContextMenuStrip = contextMenuStrip;
@@ -71,8 +78,8 @@
             listView.ItemDrag += listView_ItemDrag;
             listView.SelectedIndexChanged += listView_SelectedIndexChanged;
             listView.DragDrop += listView_DragDrop;
+            listView.DragEnter += listView_DragEnter;
             listView.DragOver += listView_DragOver;
-            listView.KeyDown += listView_KeyDown;
             // 
             // columnHeader_Name
             // 
@@ -82,104 +89,145 @@
             // contextMenuStrip
             // 
             contextMenuStrip.ImageScalingSize = new Size(24, 24);
-            contextMenuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem_Add, toolStripMenuItem_Insert, toolStripMenuItem_Remove, toolStripSeparator1, toolStripMenuItem_MoveUp, toolStripMenuItem_MoveDown, toolStripSeparator2, toolStripMenuItem_BatchAdd, toolStripMenuItem_RemoveAll, toolStripSeparator3, toolStripMenuItem_ChangeView });
+            contextMenuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem_Add, toolStripMenuItem_Insert, toolStripMenuItem_Remove, toolStripSeparator1, toolStripMenuItem_BatchAdd, toolStripMenuItem_RemoveAll, toolStripSeparator2, toolStripMenuItem_MoveUp, toolStripMenuItem_MoveDown, toolStripMenuItem_MoveTop, toolStripMenuItem_MoveBottom, toolStripSeparator3, toolStripMenuItem_CopyPreview, toolStripMenuItem_AddFromClipboard, toolStripMenuItem_SelectAll, toolStripSeparator4, toolStripMenuItem_ChangeView });
             contextMenuStrip.Name = "contextMenuStrip";
-            contextMenuStrip.Size = new Size(188, 262);
+            contextMenuStrip.Size = new Size(329, 451);
+            contextMenuStrip.Closed += contextMenuStrip_Closed;
             contextMenuStrip.Opening += contextMenuStrip_Opening;
             // 
             // toolStripMenuItem_Add
             // 
             toolStripMenuItem_Add.Name = "toolStripMenuItem_Add";
-            toolStripMenuItem_Add.Size = new Size(187, 30);
-            toolStripMenuItem_Add.Text = "添加(&A)...";
+            toolStripMenuItem_Add.Size = new Size(328, 30);
+            toolStripMenuItem_Add.Text = "添加...";
             toolStripMenuItem_Add.Click += toolStripMenuItem_Add_Click;
             // 
             // toolStripMenuItem_Insert
             // 
-            toolStripMenuItem_Insert.Enabled = false;
             toolStripMenuItem_Insert.Name = "toolStripMenuItem_Insert";
-            toolStripMenuItem_Insert.Size = new Size(187, 30);
-            toolStripMenuItem_Insert.Text = "插入(&I)...";
+            toolStripMenuItem_Insert.Size = new Size(328, 30);
+            toolStripMenuItem_Insert.Text = "插入...";
             toolStripMenuItem_Insert.Click += toolStripMenuItem_Insert_Click;
             // 
             // toolStripMenuItem_Remove
             // 
-            toolStripMenuItem_Remove.Enabled = false;
             toolStripMenuItem_Remove.Name = "toolStripMenuItem_Remove";
-            toolStripMenuItem_Remove.Size = new Size(187, 30);
-            toolStripMenuItem_Remove.Text = "移除(&R)";
+            toolStripMenuItem_Remove.ShortcutKeys = Keys.Delete;
+            toolStripMenuItem_Remove.Size = new Size(328, 30);
+            toolStripMenuItem_Remove.Text = "移除";
             toolStripMenuItem_Remove.Click += toolStripMenuItem_Remove_Click;
             // 
             // toolStripSeparator1
             // 
             toolStripSeparator1.Name = "toolStripSeparator1";
-            toolStripSeparator1.Size = new Size(184, 6);
+            toolStripSeparator1.Size = new Size(325, 6);
+            // 
+            // toolStripMenuItem_BatchAdd
+            // 
+            toolStripMenuItem_BatchAdd.Name = "toolStripMenuItem_BatchAdd";
+            toolStripMenuItem_BatchAdd.Size = new Size(328, 30);
+            toolStripMenuItem_BatchAdd.Text = "批量添加...";
+            toolStripMenuItem_BatchAdd.Click += toolStripMenuItem_BatchAdd_Click;
+            // 
+            // toolStripMenuItem_RemoveAll
+            // 
+            toolStripMenuItem_RemoveAll.Name = "toolStripMenuItem_RemoveAll";
+            toolStripMenuItem_RemoveAll.Size = new Size(328, 30);
+            toolStripMenuItem_RemoveAll.Text = "移除全部";
+            toolStripMenuItem_RemoveAll.Click += toolStripMenuItem_RemoveAll_Click;
+            // 
+            // toolStripSeparator2
+            // 
+            toolStripSeparator2.Name = "toolStripSeparator2";
+            toolStripSeparator2.Size = new Size(325, 6);
             // 
             // toolStripMenuItem_MoveUp
             // 
             toolStripMenuItem_MoveUp.Name = "toolStripMenuItem_MoveUp";
-            toolStripMenuItem_MoveUp.Size = new Size(187, 30);
-            toolStripMenuItem_MoveUp.Text = "上移(&U)";
+            toolStripMenuItem_MoveUp.ShortcutKeys = Keys.Alt | Keys.W;
+            toolStripMenuItem_MoveUp.Size = new Size(328, 30);
+            toolStripMenuItem_MoveUp.Text = "上移";
             toolStripMenuItem_MoveUp.Click += toolStripMenuItem_MoveUp_Click;
             // 
             // toolStripMenuItem_MoveDown
             // 
             toolStripMenuItem_MoveDown.Name = "toolStripMenuItem_MoveDown";
-            toolStripMenuItem_MoveDown.Size = new Size(187, 30);
-            toolStripMenuItem_MoveDown.Text = "下移(&D)";
+            toolStripMenuItem_MoveDown.ShortcutKeys = Keys.Alt | Keys.S;
+            toolStripMenuItem_MoveDown.Size = new Size(328, 30);
+            toolStripMenuItem_MoveDown.Text = "下移";
             toolStripMenuItem_MoveDown.Click += toolStripMenuItem_MoveDown_Click;
             // 
-            // toolStripSeparator2
+            // toolStripMenuItem_MoveTop
             // 
-            toolStripSeparator2.Name = "toolStripSeparator2";
-            toolStripSeparator2.Size = new Size(184, 6);
+            toolStripMenuItem_MoveTop.Name = "toolStripMenuItem_MoveTop";
+            toolStripMenuItem_MoveTop.ShortcutKeys = Keys.Alt | Keys.Shift | Keys.W;
+            toolStripMenuItem_MoveTop.Size = new Size(328, 30);
+            toolStripMenuItem_MoveTop.Text = "置顶";
+            toolStripMenuItem_MoveTop.Click += toolStripMenuItem_MoveTop_Click;
             // 
-            // toolStripMenuItem_BatchAdd
+            // toolStripMenuItem_MoveBottom
             // 
-            toolStripMenuItem_BatchAdd.Name = "toolStripMenuItem_BatchAdd";
-            toolStripMenuItem_BatchAdd.Size = new Size(187, 30);
-            toolStripMenuItem_BatchAdd.Text = "批量添加(&B)...";
-            toolStripMenuItem_BatchAdd.Click += toolStripMenuItem_BatchAdd_Click;
-            // 
-            // toolStripMenuItem_RemoveAll
-            // 
-            toolStripMenuItem_RemoveAll.Enabled = false;
-            toolStripMenuItem_RemoveAll.Name = "toolStripMenuItem_RemoveAll";
-            toolStripMenuItem_RemoveAll.Size = new Size(187, 30);
-            toolStripMenuItem_RemoveAll.Text = "移除全部(&X)";
-            toolStripMenuItem_RemoveAll.Click += toolStripMenuItem_RemoveAll_Click;
+            toolStripMenuItem_MoveBottom.Name = "toolStripMenuItem_MoveBottom";
+            toolStripMenuItem_MoveBottom.ShortcutKeys = Keys.Alt | Keys.Shift | Keys.S;
+            toolStripMenuItem_MoveBottom.Size = new Size(328, 30);
+            toolStripMenuItem_MoveBottom.Text = "置底";
+            toolStripMenuItem_MoveBottom.Click += toolStripMenuItem_MoveBottom_Click;
             // 
             // toolStripSeparator3
             // 
             toolStripSeparator3.Name = "toolStripSeparator3";
-            toolStripSeparator3.Size = new Size(184, 6);
+            toolStripSeparator3.Size = new Size(325, 6);
+            // 
+            // toolStripMenuItem_SelectAll
+            // 
+            toolStripMenuItem_SelectAll.Name = "toolStripMenuItem_SelectAll";
+            toolStripMenuItem_SelectAll.ShortcutKeys = Keys.Control | Keys.A;
+            toolStripMenuItem_SelectAll.Size = new Size(328, 30);
+            toolStripMenuItem_SelectAll.Text = "全选";
+            toolStripMenuItem_SelectAll.Click += toolStripMenuItem_SelectAll_Click;
+            // 
+            // toolStripMenuItem_CopyPreview
+            // 
+            toolStripMenuItem_CopyPreview.Name = "toolStripMenuItem_CopyPreview";
+            toolStripMenuItem_CopyPreview.ShortcutKeys = Keys.Control | Keys.C;
+            toolStripMenuItem_CopyPreview.Size = new Size(328, 30);
+            toolStripMenuItem_CopyPreview.Text = "复制预览图 (256x256)";
+            toolStripMenuItem_CopyPreview.Click += toolStripMenuItem_CopyPreview_Click;
+            // 
+            // toolStripSeparator4
+            // 
+            toolStripSeparator4.Name = "toolStripSeparator4";
+            toolStripSeparator4.Size = new Size(325, 6);
             // 
             // toolStripMenuItem_ChangeView
             // 
-            toolStripMenuItem_ChangeView.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_LargeIconView, toolStripMenuItem_SmallIconView, toolStripMenuItem_DetailsView });
+            toolStripMenuItem_ChangeView.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_LargeIconView, toolStripMenuItem_ListView, toolStripMenuItem_DetailsView });
             toolStripMenuItem_ChangeView.Name = "toolStripMenuItem_ChangeView";
-            toolStripMenuItem_ChangeView.Size = new Size(187, 30);
+            toolStripMenuItem_ChangeView.Size = new Size(328, 30);
             toolStripMenuItem_ChangeView.Text = "切换视图";
             // 
             // toolStripMenuItem_LargeIconView
             // 
             toolStripMenuItem_LargeIconView.Name = "toolStripMenuItem_LargeIconView";
-            toolStripMenuItem_LargeIconView.Size = new Size(164, 34);
+            toolStripMenuItem_LargeIconView.ShortcutKeys = Keys.Alt | Keys.D1;
+            toolStripMenuItem_LargeIconView.Size = new Size(241, 34);
             toolStripMenuItem_LargeIconView.Text = "大图标";
             toolStripMenuItem_LargeIconView.Click += toolStripMenuItem_LargeIconView_Click;
             // 
-            // toolStripMenuItem_SmallIconView
+            // toolStripMenuItem_ListView
             // 
-            toolStripMenuItem_SmallIconView.Name = "toolStripMenuItem_SmallIconView";
-            toolStripMenuItem_SmallIconView.Size = new Size(164, 34);
-            toolStripMenuItem_SmallIconView.Text = "小图标";
-            toolStripMenuItem_SmallIconView.Click += toolStripMenuItem_SmallIconView_Click;
+            toolStripMenuItem_ListView.Name = "toolStripMenuItem_ListView";
+            toolStripMenuItem_ListView.ShortcutKeys = Keys.Alt | Keys.D2;
+            toolStripMenuItem_ListView.Size = new Size(241, 34);
+            toolStripMenuItem_ListView.Text = "列表";
+            toolStripMenuItem_ListView.Click += toolStripMenuItem_ListView_Click;
             // 
             // toolStripMenuItem_DetailsView
             // 
             toolStripMenuItem_DetailsView.Name = "toolStripMenuItem_DetailsView";
-            toolStripMenuItem_DetailsView.Size = new Size(164, 34);
-            toolStripMenuItem_DetailsView.Text = "列表";
+            toolStripMenuItem_DetailsView.ShortcutKeys = Keys.Alt | Keys.D3;
+            toolStripMenuItem_DetailsView.Size = new Size(241, 34);
+            toolStripMenuItem_DetailsView.Text = "详细信息";
             toolStripMenuItem_DetailsView.Click += toolStripMenuItem_DetailsView_Click;
             // 
             // imageList_LargeIcon
@@ -194,6 +242,14 @@
             imageList_SmallIcon.ImageSize = new Size(48, 48);
             imageList_SmallIcon.TransparentColor = Color.Transparent;
             // 
+            // toolStripMenuItem_AddFromClipboard
+            // 
+            toolStripMenuItem_AddFromClipboard.Name = "toolStripMenuItem_AddFromClipboard";
+            toolStripMenuItem_AddFromClipboard.ShortcutKeys = Keys.Control | Keys.V;
+            toolStripMenuItem_AddFromClipboard.Size = new Size(328, 30);
+            toolStripMenuItem_AddFromClipboard.Text = "从剪贴板添加";
+            toolStripMenuItem_AddFromClipboard.Click += toolStripMenuItem_AddFromClipboard_Click;
+            // 
             // SpineListView
             // 
             AutoScaleDimensions = new SizeF(11F, 24F);
@@ -223,7 +279,13 @@
         private ToolStripSeparator toolStripSeparator3;
         private ToolStripMenuItem toolStripMenuItem_ChangeView;
         private ToolStripMenuItem toolStripMenuItem_LargeIconView;
-        private ToolStripMenuItem toolStripMenuItem_SmallIconView;
+        private ToolStripMenuItem toolStripMenuItem_ListView;
         private ToolStripMenuItem toolStripMenuItem_DetailsView;
+        private ToolStripMenuItem toolStripMenuItem_MoveTop;
+        private ToolStripMenuItem toolStripMenuItem_MoveBottom;
+        private ToolStripMenuItem toolStripMenuItem_CopyPreview;
+        private ToolStripMenuItem toolStripMenuItem_SelectAll;
+        private ToolStripSeparator toolStripSeparator4;
+        private ToolStripMenuItem toolStripMenuItem_AddFromClipboard;
     }
 }

SpineViewer/Controls/SpineListView.cs

@@ -11,6 +11,7 @@ using System.Collections.ObjectModel;
 using SpineViewer.Spine;
 using System.Reflection;
 using System.Diagnostics;
+using System.Collections.Specialized;
 
 namespace SpineViewer.Controls
 {
@@ -59,28 +60,7 @@ namespace SpineViewer.Controls
 
             var progressDialog = new Dialogs.ProgressDialog();
             progressDialog.DoWork += BatchAdd_Work;
-            progressDialog.RunWorkerAsync(openDialog);
-            progressDialog.ShowDialog();
-        }
-
-        public void ExportPreviews()
-        {
-            lock (Spines)
-            {
-                if (spines.Count <= 0)
-                {
-                    MessageBox.Show("请至少打开一个骨骼文件", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                    return;
-                }
-            }
-
-            var saveDialog = new Dialogs.ExportPreviewDialog();
-            if (saveDialog.ShowDialog() != DialogResult.OK)
-                return;
-
-            var progressDialog = new Dialogs.ProgressDialog();
-            progressDialog.DoWork += ExportPreview_Work;
-            progressDialog.RunWorkerAsync(saveDialog);
+            progressDialog.RunWorkerAsync(openDialog.Result);
             progressDialog.ShowDialog();
         }
 
@@ -102,19 +82,18 @@ namespace SpineViewer.Controls
                         spines[i].IsSelected = listView.SelectedIndices.Contains(i);
                 }
             }
-        }
 
-        private void listView_KeyDown(object sender, KeyEventArgs e)
-        {
-            if (e.Control && e.KeyCode == Keys.A)
+            // XXX: 图标显示的时候没法自动刷新顺序, 只能切换视图刷新, 不知道什么原理
+            if (listView.View == View.LargeIcon)
             {
                 listView.BeginUpdate();
-                foreach (ListViewItem item in listView.Items)
-                {
-                    item.Selected = true;
-                }
+                listView.View = View.List;
+                listView.View = View.LargeIcon;
                 listView.EndUpdate();
             }
+
+            if (listView.SelectedItems.Count > 0)
+                listView.SelectedItems[0].EnsureVisible();
         }
 
         private void listView_ItemDrag(object sender, ItemDragEventArgs e)
@@ -122,81 +101,109 @@ namespace SpineViewer.Controls
             DoDragDrop(e.Item, DragDropEffects.Move);
         }
 
+        private void listView_DragEnter(object sender, DragEventArgs e)
+        {
+            if (e.Data.GetDataPresent(DataFormats.Serializable))
+                e.Effect = DragDropEffects.Move;
+            else if (e.Data.GetDataPresent(DataFormats.FileDrop))
+                e.Effect = DragDropEffects.Copy;
+            else
+                e.Effect = DragDropEffects.None;
+        }
+
         private void listView_DragOver(object sender, DragEventArgs e)
         {
-            // 检查拖放目标是否有效
-            e.Effect = DragDropEffects.Move;
-
-            // 获取鼠标位置并确定目标索引
-            var point = listView.PointToClient(new(e.X, e.Y));
-            var targetItem = listView.GetItemAt(point.X, point.Y);
-
-            // 高亮目标项
-            if (targetItem != null)
+            if (e.Data.GetDataPresent(DataFormats.Serializable))
             {
-                foreach (ListViewItem item in listView.Items)
+                // 获取鼠标位置并确定目标索引
+                var point = listView.PointToClient(new(e.X, e.Y));
+                var targetItem = listView.GetItemAt(point.X, point.Y);
+
+                // 高亮目标项
+                if (targetItem != null)
                 {
-                    item.BackColor = listView.BackColor;
+                    foreach (ListViewItem item in listView.Items)
+                    {
+                        item.BackColor = listView.BackColor;
+                    }
+                    targetItem.BackColor = Color.LightGray;
                 }
-                targetItem.BackColor = Color.LightGray;
             }
         }
 
         private void listView_DragDrop(object sender, DragEventArgs e)
         {
-            // 获取拖放源项和目标项
-            var draggedItem = (ListViewItem)e.Data.GetData(typeof(ListViewItem));
-            int draggedIndex = draggedItem.Index;
-            var point = listView.PointToClient(new Point(e.X, e.Y));
-            var targetItem = listView.GetItemAt(point.X, point.Y);
-            int targetIndex = targetItem is null ? listView.Items.Count : targetItem.Index;
+            if (e.Data.GetDataPresent(DataFormats.Serializable))
+            {
+                // 获取拖放源项和目标项
+                var draggedItem = (ListViewItem)e.Data.GetData(typeof(ListViewItem));
+                int draggedIndex = draggedItem.Index;
+                var point = listView.PointToClient(new Point(e.X, e.Y));
+                var targetItem = listView.GetItemAt(point.X, point.Y);
+                int targetIndex = targetItem is null ? listView.Items.Count : targetItem.Index;
 
-            if (targetIndex <= draggedIndex)
-            {
-                lock (Spines)
+                if (targetIndex <= draggedIndex)
                 {
-                    var draggedSpine = spines[draggedIndex];
-                    spines.RemoveAt(draggedIndex);
-                    spines.Insert(targetIndex, draggedSpine);
+                    lock (Spines)
+                    {
+                        var draggedSpine = spines[draggedIndex];
+                        spines.RemoveAt(draggedIndex);
+                        spines.Insert(targetIndex, draggedSpine);
+                    }
+                    listView.Items.RemoveAt(draggedIndex);
+                    listView.Items.Insert(targetIndex, draggedItem);
                 }
-                listView.Items.RemoveAt(draggedIndex);
-                listView.Items.Insert(targetIndex, draggedItem);
-            }
-            else
-            {
-                lock (Spines)
+                else
                 {
-                    var draggedSpine = spines[draggedIndex];
-                    spines.RemoveAt(draggedIndex);
-                    spines.Insert(targetIndex - 1, draggedSpine);
+                    lock (Spines)
+                    {
+                        var draggedSpine = spines[draggedIndex];
+                        spines.RemoveAt(draggedIndex);
+                        spines.Insert(targetIndex - 1, draggedSpine);
+                    }
+                    listView.Items.RemoveAt(draggedIndex);
+                    listView.Items.Insert(targetIndex - 1, draggedItem);
                 }
-                listView.Items.RemoveAt(draggedIndex);
-                listView.Items.Insert(targetIndex - 1, draggedItem);
-            }
 
-            // 重置背景颜色
-            foreach (ListViewItem item in listView.Items)
+                // 重置背景颜色
+                foreach (ListViewItem item in listView.Items)
+                {
+                    item.BackColor = listView.BackColor;
+                }
+            }
+            else if (e.Data.GetDataPresent(DataFormats.FileDrop))
             {
-                item.BackColor = listView.BackColor;
+                AddFromFileDrop((string[])e.Data.GetData(DataFormats.FileDrop));
             }
         }
 
         private void contextMenuStrip_Opening(object sender, CancelEventArgs e)
         {
-            var selectedCount = listView.SelectedIndices.Count;
+            var selectedIndices = listView.SelectedIndices;
+            var selectedCount = selectedIndices.Count;
             var itemsCount = listView.Items.Count;
             toolStripMenuItem_Insert.Enabled = selectedCount == 1;
             toolStripMenuItem_Remove.Enabled = selectedCount >= 1;
-            toolStripMenuItem_MoveUp.Enabled = selectedCount == 1 && listView.SelectedIndices[0] != 0;
-            toolStripMenuItem_MoveDown.Enabled = selectedCount == 1 && listView.SelectedIndices[0] != itemsCount - 1;
+            toolStripMenuItem_MoveTop.Enabled = selectedCount == 1 && selectedIndices[0] != 0;
+            toolStripMenuItem_MoveUp.Enabled = selectedCount == 1 && selectedIndices[0] != 0;
+            toolStripMenuItem_MoveDown.Enabled = selectedCount == 1 && selectedIndices[0] != itemsCount - 1;
+            toolStripMenuItem_MoveBottom.Enabled = selectedCount == 1 && selectedIndices[0] != itemsCount - 1;
             toolStripMenuItem_RemoveAll.Enabled = itemsCount > 0;
 
             // 视图选项
             toolStripMenuItem_LargeIconView.Checked = listView.View == View.LargeIcon;
-            toolStripMenuItem_SmallIconView.Checked = listView.View == View.SmallIcon;
+            toolStripMenuItem_ListView.Checked = listView.View == View.List;
             toolStripMenuItem_DetailsView.Checked = listView.View == View.Details;
         }
 
+        private void contextMenuStrip_Closed(object sender, ToolStripDropDownClosedEventArgs e)
+        {
+            // 不显示菜单的时候需要把菜单的各项功能启用, 这样才能正常捕获快捷键
+            foreach (var item in contextMenuStrip.Items)
+                if (item is ToolStripMenuItem tsmi)
+                    tsmi.Enabled = true;
+        }
+
         private void toolStripMenuItem_Add_Click(object sender, EventArgs e)
         {
             Insert();
@@ -238,6 +245,26 @@ namespace SpineViewer.Controls
             }
         }
 
+        private void toolStripMenuItem_MoveTop_Click(object sender, EventArgs e)
+        {
+            if (listView.SelectedIndices.Count != 1)
+                return;
+
+            var index = listView.SelectedIndices[0];
+            if (index > 0)
+            {
+                lock (Spines)
+                {
+                    var spine = spines[index];
+                    spines.RemoveAt(index);
+                    spines.Insert(0, spine);
+                }
+                var item = listView.Items[index];
+                listView.Items.RemoveAt(index);
+                listView.Items.Insert(0, item);
+            }
+        }
+
         private void toolStripMenuItem_MoveUp_Click(object sender, EventArgs e)
         {
             if (listView.SelectedIndices.Count != 1)
@@ -248,8 +275,10 @@ namespace SpineViewer.Controls
             {
                 lock (Spines) { (spines[index - 1], spines[index]) = (spines[index], spines[index - 1]); }
                 var item = listView.Items[index];
+                listView.BeginUpdate();
                 listView.Items.RemoveAt(index);
                 listView.Items.Insert(index - 1, item);
+                listView.EndUpdate();
             }
         }
 
@@ -262,9 +291,31 @@ namespace SpineViewer.Controls
             if (index < listView.Items.Count - 1)
             {
                 lock (Spines) { (spines[index], spines[index + 1]) = (spines[index + 1], spines[index]); }
-                var item = listView.Items[index + 1];
-                listView.Items.RemoveAt(index + 1);
-                listView.Items.Insert(index, item);
+                var item = listView.Items[index];
+                listView.BeginUpdate();
+                listView.Items.RemoveAt(index);
+                listView.Items.Insert(index + 1, item);
+                listView.EndUpdate();
+            }
+        }
+
+        private void toolStripMenuItem_MoveBottom_Click(object sender, EventArgs e)
+        {
+            if (listView.SelectedIndices.Count != 1)
+                return;
+
+            var index = listView.SelectedIndices[0];
+            if (index < listView.Items.Count - 1)
+            {
+                lock (Spines)
+                {
+                    var spine = spines[index];
+                    spines.RemoveAt(index);
+                    spines.Add(spine);
+                }
+                var item = listView.Items[index];
+                listView.Items.RemoveAt(index);
+                listView.Items.Add(item);
             }
         }
 
@@ -289,14 +340,53 @@ namespace SpineViewer.Controls
                 PropertyGrid.SelectedObject = null;
         }
 
+        private void toolStripMenuItem_CopyPreview_Click(object sender, EventArgs e)
+        {
+            var fileDropList = new StringCollection();
+
+            lock (Spines)
+            {
+                foreach (int i in listView.SelectedIndices)
+                {
+                    var spine = spines[i];
+                    var image = spine.Preview;
+                    var path = Path.Combine(Program.TempDir, $"{spine.ID}.png");
+                    using (var clone = new Bitmap(image))
+                        clone.Save(path);
+                    fileDropList.Add(path);
+                }
+            }
+            if (fileDropList.Count > 0)
+                Clipboard.SetFileDropList(fileDropList);
+        }
+
+        private void toolStripMenuItem_AddFromClipboard_Click(object sender, EventArgs e)
+        {
+            if (Clipboard.ContainsFileDropList())
+            {
+                var fileDropList = Clipboard.GetFileDropList();
+                var paths = new string[fileDropList.Count];
+                fileDropList.CopyTo(paths, 0);
+                AddFromFileDrop(paths);
+            }
+        }
+
+        private void toolStripMenuItem_SelectAll_Click(object sender, EventArgs e)
+        {
+            listView.BeginUpdate();
+            foreach (ListViewItem item in listView.Items)
+                item.Selected = true;
+            listView.EndUpdate();
+        }
+
         private void toolStripMenuItem_LargeIconView_Click(object sender, EventArgs e)
         {
             listView.View = View.LargeIcon;
         }
 
-        private void toolStripMenuItem_SmallIconView_Click(object sender, EventArgs e)
+        private void toolStripMenuItem_ListView_Click(object sender, EventArgs e)
         {
-            listView.View = View.SmallIcon;
+            listView.View = View.List;
         }
 
         private void toolStripMenuItem_DetailsView_Click(object sender, EventArgs e)
@@ -313,9 +403,14 @@ namespace SpineViewer.Controls
             if (dialog.ShowDialog() != DialogResult.OK)
                 return;
 
+            Insert(dialog.Result, index);
+        }
+
+        private void Insert(Dialogs.OpenSpineDialogResult result, int index = -1)
+        {
             try
             {
-                var spine = Spine.Spine.New(dialog.Version, dialog.SkelPath, dialog.AtlasPath);
+                var spine = Spine.Spine.New(result.Version, result.SkelPath, result.AtlasPath);
 
                 // 如果索引无效则在末尾添加
                 if (index < 0 || index > listView.Items.Count)
@@ -337,7 +432,7 @@ namespace SpineViewer.Controls
             catch (Exception ex)
             {
                 Program.Logger.Error(ex.ToString());
-                Program.Logger.Error("Failed to load {} {}", dialog.SkelPath, dialog.AtlasPath);
+                Program.Logger.Error("Failed to load {} {}", result.SkelPath, result.AtlasPath);
                 MessageBox.Show(ex.ToString(), "骨骼加载失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
 
@@ -347,7 +442,7 @@ namespace SpineViewer.Controls
         private void BatchAdd_Work(object? sender, DoWorkEventArgs e)
         {
             var worker = sender as BackgroundWorker;
-            var arguments = e.Argument as Dialogs.BatchOpenSpineDialog;
+            var arguments = e.Argument as Dialogs.BatchOpenSpineDialogResult;
             var skelPaths = arguments.SkelPaths;
             var version = arguments.Version;
 
@@ -401,57 +496,42 @@ namespace SpineViewer.Controls
             Program.Logger.Info($"Current memory usage: {Program.Process.WorkingSet64 / 1024.0 / 1024.0:F2} MB");
         }
 
-        private void ExportPreview_Work(object? sender, DoWorkEventArgs e)
+        private void AddFromFileDrop(string[] paths)
         {
-            var worker = sender as BackgroundWorker;
-            var arguments = e.Argument as Dialogs.ExportPreviewDialog;
-            var outputDir = arguments.OutputDir;
-            var width = arguments.PreviewWidth;
-            var height = arguments.PreviewHeight;
-
-            int success = 0;
-            int error = 0;
-            lock (Spines)
+            List<string> validPaths = [];
+            foreach (var path in paths)
             {
-                int totalCount = spines.Count;
-                worker.ReportProgress(0, $"已处理 0/{totalCount}");
-                for (int i = 0; i < totalCount; i++)
+                if (File.Exists(path))
                 {
-                    if (worker.CancellationPending)
+                    if (Spine.Spine.CommonSkelSuffix.Contains(Path.GetExtension(path).ToLower()))
+                        validPaths.Add(path);
+                }
+                else if (Directory.Exists(path))
+                {
+                    foreach (var file in Directory.EnumerateFiles(path, "*.*", SearchOption.AllDirectories))
                     {
-                        e.Cancel = true;
-                        break;
+                        if (Spine.Spine.CommonSkelSuffix.Contains(Path.GetExtension(file).ToLower()))
+                            validPaths.Add(file);
                     }
-
-                    var spine = spines[i];
-                    try
-                    {
-                        var preview = spine.GetPreview(width, height);
-                        var savePath = Path.Combine(outputDir, $"{spine.Name}.png");
-                        preview.SaveToFile(savePath);
-                        success++;
-                    }
-                    catch (Exception ex)
-                    {
-                        Program.Logger.Error(ex.ToString());
-                        Program.Logger.Error("Failed to save preview {}", spine.SkelPath);
-                        error++;
-                    }
-
-                    worker.ReportProgress((int)((i + 1) * 100.0) / totalCount, $"已处理 {i + 1}/{totalCount}");
                 }
             }
 
-            if (error > 0)
+            if (validPaths.Count > 1)
             {
-                Program.Logger.Warn("Preview save {} successfully, {} failed", success, error);
+                if (validPaths.Count > 100)
+                {
+                    if (MessageBox.Show($"共发现 {validPaths.Count} 个可加载骨骼，数量较大，是否一次性全部加载？", "操作确认", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.Cancel)
+                        return;
+                }
+                var progressDialog = new Dialogs.ProgressDialog();
+                progressDialog.DoWork += BatchAdd_Work;
+                progressDialog.RunWorkerAsync(new Dialogs.BatchOpenSpineDialogResult(Spine.Version.Auto, validPaths.ToArray()));
+                progressDialog.ShowDialog();
             }
-            else
+            else if (validPaths.Count > 0)
             {
-                Program.Logger.Info("{} preview saved successfully", success);
+                Insert(new Dialogs.OpenSpineDialogResult(Spine.Version.Auto, validPaths[0]));
             }
-
-            Program.Logger.Info($"Current memory usage: {Program.Process.WorkingSet64 / 1024.0 / 1024.0:F2} MB");
         }
     }
 }

SpineViewer/Controls/SpineListView.resx

@@ -121,9 +121,9 @@
     <value>17, 17</value>
   </metadata>
   <metadata name="imageList_LargeIcon.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>552, 29</value>
+    <value>511, 20</value>
   </metadata>
   <metadata name="imageList_SmallIcon.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>267, 34</value>
+    <value>252, 19</value>
   </metadata>
 </root>

SpineViewer/Controls/SpinePreviewer.cs

@@ -458,8 +458,13 @@ namespace SpineViewer.Controls
                     {
                         lock (SpineListView.Spines)
                         {
-                            foreach (var spine in SpineListView.Spines.Reverse())
+                            var spines = SpineListView.Spines;
+                            for (int i = spines.Count - 1; i >= 0; i--)
                             {
+                                if (cancelToken is not null && cancelToken.IsCancellationRequested)
+                                    break; // 提前中止
+
+                                var spine = spines[i];
                                 spine.Update(delta);
                                 RenderWindow.Draw(spine);
 

SpineViewer/Dialogs/BatchOpenSpineDialog.cs

@@ -13,16 +13,15 @@ namespace SpineViewer.Dialogs
 {
     public partial class BatchOpenSpineDialog : Form
     {
-        public string[] SkelPaths { get; private set; }
-        public Spine.Version Version { get; private set; }
+        public BatchOpenSpineDialogResult Result { get; private set; }
 
         public BatchOpenSpineDialog()
         {
             InitializeComponent();
-            comboBox_Version.DataSource = VersionHelper.Versions.ToList();
+            comboBox_Version.DataSource = VersionHelper.Names.ToList();
             comboBox_Version.DisplayMember = "Value";
             comboBox_Version.ValueMember = "Key";
-            comboBox_Version.SelectedValue = Spine.Version.V38;
+            comboBox_Version.SelectedValue = Spine.Version.Auto;
         }
 
         private void BatchOpenSpineDialog_Load(object sender, EventArgs e)
@@ -60,15 +59,13 @@ namespace SpineViewer.Dialogs
                 }
             }
 
-            if (!Spine.Spine.ImplementedVersions.Contains(version))
+            if (version != Spine.Version.Auto && !Spine.Spine.ImplementedVersions.Contains(version))
             {
-                MessageBox.Show($"{version.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show($"{version.GetName()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 return;
             }
 
-            SkelPaths = listBox_FilePath.Items.Cast<string>().ToArray();
-            Version = version;
-
+            Result = new(version, listBox_FilePath.Items.Cast<string>().ToArray());
             DialogResult = DialogResult.OK;
         }
 
@@ -77,4 +74,10 @@ namespace SpineViewer.Dialogs
             DialogResult = DialogResult.Cancel;
         }
     }
+
+    public class BatchOpenSpineDialogResult(Spine.Version version, string[] skelPaths)
+    {
+        public Spine.Version Version { get; } = version;
+        public string[] SkelPaths { get; } = skelPaths;
+    }
 }

SpineViewer/Dialogs/ConvertFileFormatDialog.cs

@@ -22,7 +22,12 @@ namespace SpineViewer.Dialogs
         public ConvertFileFormatDialog()
         {
             InitializeComponent();
-            comboBox_SourceVersion.DataSource = VersionHelper.Versions.ToList();
+
+            // XXX: 文件格式转换暂时不支持自动检测版本
+            var impVersions = VersionHelper.Names.ToDictionary();
+            impVersions.Remove(Spine.Version.Auto);
+
+            comboBox_SourceVersion.DataSource = impVersions.ToList();
             comboBox_SourceVersion.DisplayMember = "Value";
             comboBox_SourceVersion.ValueMember = "Key";
             comboBox_SourceVersion.SelectedValue = Spine.Version.V38;
@@ -72,13 +77,13 @@ namespace SpineViewer.Dialogs
 
             if (!SkeletonConverter.ImplementedVersions.Contains(sourceVersion))
             {
-                MessageBox.Show($"{sourceVersion.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show($"{sourceVersion.GetName()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 return;
             }
 
             if (!SkeletonConverter.ImplementedVersions.Contains(targetVersion))
             {
-                MessageBox.Show($"{targetVersion.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show($"{targetVersion.GetName()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 return;
             }
 

SpineViewer/Dialogs/OpenSpineDialog.cs

@@ -12,17 +12,15 @@ namespace SpineViewer.Dialogs
 {
     public partial class OpenSpineDialog : Form
     {
-        public string SkelPath { get; private set; }
-        public string? AtlasPath { get; private set; }
-        public Spine.Version Version { get; private set; }
+        public OpenSpineDialogResult Result { get; private set; }        
 
         public OpenSpineDialog()
         {
             InitializeComponent();
-            comboBox_Version.DataSource = VersionHelper.Versions.ToList();
+            comboBox_Version.DataSource = VersionHelper.Names.ToList();
             comboBox_Version.DisplayMember = "Value";
             comboBox_Version.ValueMember = "Key";
-            comboBox_Version.SelectedValue = Spine.Version.V38;
+            comboBox_Version.SelectedValue = Spine.Version.Auto;
         }
 
         private void OpenSpineDialog_Load(object sender, EventArgs e)
@@ -78,16 +76,13 @@ namespace SpineViewer.Dialogs
                 atlasPath = Path.GetFullPath(atlasPath);
             }
 
-            if (!Spine.Spine.ImplementedVersions.Contains(version))
+            if (version != Spine.Version.Auto && !Spine.Spine.ImplementedVersions.Contains(version))
             {
-                MessageBox.Show($"{version.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show($"{version.GetName()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 return;
             }
 
-            SkelPath = skelPath;
-            AtlasPath = atlasPath;
-            Version = version;
-
+            Result = new(version, skelPath, atlasPath);
             DialogResult = DialogResult.OK;
         }
 
@@ -96,4 +91,11 @@ namespace SpineViewer.Dialogs
             DialogResult = DialogResult.Cancel;
         }
     }
+
+    public class OpenSpineDialogResult(Spine.Version version, string skelPath, string? atlasPath = null)
+    {
+        public Spine.Version Version { get; } = version;
+        public string SkelPath { get; } = skelPath;
+        public string? AtlasPath { get; } = atlasPath;
+    }
 }

SpineViewer/MainForm.Designer.cs

@@ -95,7 +95,7 @@
             menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem_File, toolStripMenuItem_Function, toolStripMenuItem_Tool, toolStripMenuItem_Download, toolStripMenuItem_Help });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
-            menuStrip.Size = new Size(1741, 32);
+            menuStrip.Size = new Size(1748, 32);
             menuStrip.TabIndex = 0;
             menuStrip.Text = "菜单";
             // 
@@ -158,8 +158,8 @@
             // 
             toolStripMenuItem_Function.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_ResetAnimation });
             toolStripMenuItem_Function.Name = "toolStripMenuItem_Function";
-            toolStripMenuItem_Function.Size = new Size(84, 28);
-            toolStripMenuItem_Function.Text = "功能(&F)";
+            toolStripMenuItem_Function.Size = new Size(87, 28);
+            toolStripMenuItem_Function.Text = "功能(&G)";
             // 
             // toolStripMenuItem_ResetAnimation
             // 
@@ -232,7 +232,7 @@
             rtbLog.Margin = new Padding(3, 2, 3, 2);
             rtbLog.Name = "rtbLog";
             rtbLog.ReadOnly = true;
-            rtbLog.Size = new Size(1721, 106);
+            rtbLog.Size = new Size(1728, 114);
             rtbLog.TabIndex = 0;
             rtbLog.Text = "";
             rtbLog.WordWrap = false;
@@ -254,8 +254,8 @@
             // 
             splitContainer_MainForm.Panel2.Controls.Add(rtbLog);
             splitContainer_MainForm.Panel2.Cursor = Cursors.Default;
-            splitContainer_MainForm.Size = new Size(1721, 958);
-            splitContainer_MainForm.SplitterDistance = 848;
+            splitContainer_MainForm.Size = new Size(1728, 997);
+            splitContainer_MainForm.SplitterDistance = 879;
             splitContainer_MainForm.TabIndex = 3;
             splitContainer_MainForm.TabStop = false;
             splitContainer_MainForm.SplitterMoved += splitContainer_SplitterMoved;
@@ -277,8 +277,8 @@
             // 
             splitContainer_Functional.Panel2.Controls.Add(groupBox_Preview);
             splitContainer_Functional.Panel2.Cursor = Cursors.Default;
-            splitContainer_Functional.Size = new Size(1721, 848);
-            splitContainer_Functional.SplitterDistance = 744;
+            splitContainer_Functional.Size = new Size(1728, 879);
+            splitContainer_Functional.SplitterDistance = 747;
             splitContainer_Functional.TabIndex = 2;
             splitContainer_Functional.TabStop = false;
             splitContainer_Functional.SplitterMoved += splitContainer_SplitterMoved;
@@ -300,8 +300,8 @@
             // 
             splitContainer_Information.Panel2.Controls.Add(splitContainer_Config);
             splitContainer_Information.Panel2.Cursor = Cursors.Default;
-            splitContainer_Information.Size = new Size(744, 848);
-            splitContainer_Information.SplitterDistance = 398;
+            splitContainer_Information.Size = new Size(747, 879);
+            splitContainer_Information.SplitterDistance = 399;
             splitContainer_Information.TabIndex = 1;
             splitContainer_Information.TabStop = false;
             splitContainer_Information.SplitterMoved += splitContainer_SplitterMoved;
@@ -313,7 +313,7 @@
             groupBox_SkelList.Dock = DockStyle.Fill;
             groupBox_SkelList.Location = new Point(0, 0);
             groupBox_SkelList.Name = "groupBox_SkelList";
-            groupBox_SkelList.Size = new Size(398, 848);
+            groupBox_SkelList.Size = new Size(399, 879);
             groupBox_SkelList.TabIndex = 0;
             groupBox_SkelList.TabStop = false;
             groupBox_SkelList.Text = "模型列表";
@@ -324,7 +324,7 @@
             spineListView.Location = new Point(3, 26);
             spineListView.Name = "spineListView";
             spineListView.PropertyGrid = propertyGrid_Spine;
-            spineListView.Size = new Size(392, 819);
+            spineListView.Size = new Size(393, 850);
             spineListView.TabIndex = 0;
             // 
             // propertyGrid_Spine
@@ -333,7 +333,7 @@
             propertyGrid_Spine.HelpVisible = false;
             propertyGrid_Spine.Location = new Point(3, 26);
             propertyGrid_Spine.Name = "propertyGrid_Spine";
-            propertyGrid_Spine.Size = new Size(336, 470);
+            propertyGrid_Spine.Size = new Size(338, 485);
             propertyGrid_Spine.TabIndex = 0;
             propertyGrid_Spine.ToolbarVisible = false;
             propertyGrid_Spine.PropertyValueChanged += propertyGrid_PropertyValueChanged;
@@ -355,8 +355,8 @@
             // 
             splitContainer_Config.Panel2.Controls.Add(groupBox_PreviewConfig);
             splitContainer_Config.Panel2.Cursor = Cursors.Default;
-            splitContainer_Config.Size = new Size(342, 848);
-            splitContainer_Config.SplitterDistance = 499;
+            splitContainer_Config.Size = new Size(344, 879);
+            splitContainer_Config.SplitterDistance = 514;
             splitContainer_Config.TabIndex = 0;
             splitContainer_Config.TabStop = false;
             splitContainer_Config.SplitterMoved += splitContainer_SplitterMoved;
@@ -368,7 +368,7 @@
             groupBox_SkelConfig.Dock = DockStyle.Fill;
             groupBox_SkelConfig.Location = new Point(0, 0);
             groupBox_SkelConfig.Name = "groupBox_SkelConfig";
-            groupBox_SkelConfig.Size = new Size(342, 499);
+            groupBox_SkelConfig.Size = new Size(344, 514);
             groupBox_SkelConfig.TabIndex = 0;
             groupBox_SkelConfig.TabStop = false;
             groupBox_SkelConfig.Text = "模型参数";
@@ -379,7 +379,7 @@
             groupBox_PreviewConfig.Dock = DockStyle.Fill;
             groupBox_PreviewConfig.Location = new Point(0, 0);
             groupBox_PreviewConfig.Name = "groupBox_PreviewConfig";
-            groupBox_PreviewConfig.Size = new Size(342, 345);
+            groupBox_PreviewConfig.Size = new Size(344, 361);
             groupBox_PreviewConfig.TabIndex = 1;
             groupBox_PreviewConfig.TabStop = false;
             groupBox_PreviewConfig.Text = "画面参数";
@@ -390,7 +390,7 @@
             propertyGrid_Previewer.HelpVisible = false;
             propertyGrid_Previewer.Location = new Point(3, 26);
             propertyGrid_Previewer.Name = "propertyGrid_Previewer";
-            propertyGrid_Previewer.Size = new Size(336, 316);
+            propertyGrid_Previewer.Size = new Size(338, 332);
             propertyGrid_Previewer.TabIndex = 1;
             propertyGrid_Previewer.ToolbarVisible = false;
             propertyGrid_Previewer.PropertyValueChanged += propertyGrid_PropertyValueChanged;
@@ -401,7 +401,7 @@
             groupBox_Preview.Dock = DockStyle.Fill;
             groupBox_Preview.Location = new Point(0, 0);
             groupBox_Preview.Name = "groupBox_Preview";
-            groupBox_Preview.Size = new Size(973, 848);
+            groupBox_Preview.Size = new Size(977, 879);
             groupBox_Preview.TabIndex = 1;
             groupBox_Preview.TabStop = false;
             groupBox_Preview.Text = "预览画面";
@@ -413,7 +413,7 @@
             spinePreviewer.Location = new Point(3, 26);
             spinePreviewer.Name = "spinePreviewer";
             spinePreviewer.PropertyGrid = propertyGrid_Previewer;
-            spinePreviewer.Size = new Size(967, 819);
+            spinePreviewer.Size = new Size(971, 850);
             spinePreviewer.SpineListView = spineListView;
             spinePreviewer.TabIndex = 0;
             spinePreviewer.MouseUp += spinePreviewer_MouseUp;
@@ -425,7 +425,7 @@
             panel_MainForm.Location = new Point(0, 32);
             panel_MainForm.Name = "panel_MainForm";
             panel_MainForm.Padding = new Padding(10, 5, 10, 10);
-            panel_MainForm.Size = new Size(1741, 973);
+            panel_MainForm.Size = new Size(1748, 1012);
             panel_MainForm.TabIndex = 4;
             // 
             // toolTip
@@ -436,7 +436,7 @@
             // 
             AutoScaleDimensions = new SizeF(11F, 24F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1741, 1005);
+            ClientSize = new Size(1748, 1044);
             Controls.Add(panel_MainForm);
             Controls.Add(menuStrip);
             Icon = (Icon)resources.GetObject("$this.Icon");

SpineViewer/MainForm.cs

@@ -86,7 +86,23 @@ namespace SpineViewer
 
         private void toolStripMenuItem_ExportPreview_Click(object sender, EventArgs e)
         {
-            spineListView.ExportPreviews();
+            lock (spineListView.Spines)
+            {
+                if (spineListView.Spines.Count <= 0)
+                {
+                    MessageBox.Show("请至少打开一个骨骼文件", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    return;
+                }
+            }
+
+            var saveDialog = new Dialogs.ExportPreviewDialog();
+            if (saveDialog.ShowDialog() != DialogResult.OK)
+                return;
+
+            var progressDialog = new Dialogs.ProgressDialog();
+            progressDialog.DoWork += ExportPreview_Work;
+            progressDialog.RunWorkerAsync(saveDialog);
+            progressDialog.ShowDialog();
         }
 
         private void toolStripMenuItem_Exit_Click(object sender, EventArgs e)
@@ -200,6 +216,62 @@ namespace SpineViewer
             spinePreviewer.StartPreview();
         }
 
+        private void ExportPreview_Work(object? sender, DoWorkEventArgs e)
+        {
+            var worker = sender as BackgroundWorker;
+            var arguments = e.Argument as Dialogs.ExportPreviewDialog;
+            var outputDir = arguments.OutputDir;
+            var width = arguments.PreviewWidth;
+            var height = arguments.PreviewHeight;
+
+            int success = 0;
+            int error = 0;
+            spinePreviewer.StopPreview();
+            lock (spineListView.Spines)
+            {
+                var spines = spineListView.Spines;
+                int totalCount = spines.Count;
+                worker.ReportProgress(0, $"已处理 0/{totalCount}");
+                for (int i = 0; i < totalCount; i++)
+                {
+                    if (worker.CancellationPending)
+                    {
+                        e.Cancel = true;
+                        break;
+                    }
+
+                    var spine = spines[i];
+                    try
+                    {
+                        var preview = spine.GetPreview(width, height);
+                        var savePath = Path.Combine(outputDir, $"{spine.Name}.png");
+                        preview.SaveToFile(savePath);
+                        success++;
+                    }
+                    catch (Exception ex)
+                    {
+                        Program.Logger.Error(ex.ToString());
+                        Program.Logger.Error("Failed to save preview {}", spine.SkelPath);
+                        error++;
+                    }
+
+                    worker.ReportProgress((int)((i + 1) * 100.0) / totalCount, $"已处理 {i + 1}/{totalCount}");
+                }
+            }
+            spinePreviewer.StartPreview();
+
+            if (error > 0)
+            {
+                Program.Logger.Warn("Preview save {} successfully, {} failed", success, error);
+            }
+            else
+            {
+                Program.Logger.Info("{} preview saved successfully", success);
+            }
+
+            Program.Logger.Info($"Current memory usage: {Program.Process.WorkingSet64 / 1024.0 / 1024.0:F2} MB");
+        }
+
         private void ConvertFileFormat_Work(object? sender, DoWorkEventArgs e)
         {
             var worker = sender as BackgroundWorker;

SpineViewer/Program.cs

@@ -5,6 +5,8 @@ namespace SpineViewer
 {
     internal static class Program
     {
+        public const string Name = "SpineViewer";
+        public static readonly string TempDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Name)).FullName;
         public static readonly Process Process = Process.GetCurrentProcess();
         public static readonly Logger Logger = LogManager.GetCurrentClassLogger();
 

SpineViewer/Spine/Implementations/SkeletonConverter/SkeletonConverter38.cs

@@ -14,7 +14,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
     [SkeletonConverterImplementation(Version.V38)]
     class SkeletonConverter38 : SpineViewer.Spine.SkeletonConverter
     {
-        private SkeletonReader reader = null;
+        private BinaryReader reader = null;
         private JsonObject root = null;
         private bool nonessential = false;
 
@@ -51,7 +51,9 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
         {
             JsonObject skeleton = [];
             skeleton["hash"] = reader.ReadString();
-            skeleton["spine"] = reader.ReadString();
+            var version = reader.ReadString();
+            if (version == "3.8.75") version = "3.8.76"; // replace 3.8.75 to another version to avoid detection in official runtime
+            skeleton["spine"] = version;
             skeleton["x"] = reader.ReadFloat();
             skeleton["y"] = reader.ReadFloat();
             skeleton["width"] = reader.ReadFloat();
@@ -332,7 +334,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                     if (nonessential) reader.ReadInt();
                     break;
                 default:
-                    throw new ArgumentException($"Invalid attachment type: {type}");
+                    throw new ArgumentOutOfRangeException($"Invalid attachment type: {type}");
             }
             return attachment;
         }
@@ -435,7 +437,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                             }
                             break;
                         default:
-                            throw new ArgumentException($"Invalid slot timeline type: {type}");
+                            throw new ArgumentOutOfRangeException($"Invalid slot timeline type: {type}");
                     }
                 }
             }
@@ -515,7 +517,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                             }
                             break;
                         default:
-                            throw new ArgumentException($"Invalid bone timeline type: {type}");
+                            throw new ArgumentOutOfRangeException($"Invalid bone timeline type: {type}");
                     }
                 }
             }
@@ -633,7 +635,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                             }
                             break;
                         default:
-                            throw new ArgumentException($"Invalid path timeline type: {type}");
+                            throw new ArgumentOutOfRangeException($"Invalid path timeline type: {type}");
                     }
                 }
             }
@@ -798,11 +800,11 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                     obj["c4"] = reader.ReadFloat();
                     break;
                 default:
-                    throw new ArgumentException($"Invalid curve type: {type}"); ;
+                    throw new ArgumentOutOfRangeException($"Invalid curve type: {type}"); ;
             }
         }
 
-        private SkeletonWriter writer;
+        private BinaryWriter writer;
         private readonly Dictionary<string, int> bone2idx = [];
         private readonly Dictionary<string, int> slot2idx = [];
         private readonly Dictionary<string, int> ik2idx = [];
@@ -842,7 +844,9 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
         {
             JsonObject skeleton = root["skeleton"].AsObject();
             writer.WriteString((string)skeleton["hash"]);
-            writer.WriteString((string)skeleton["spine"]);
+            var version = (string)skeleton["spine"];
+            if (version == "3.8.75") version = "3.8.76"; // replace 3.8.75 to another version to avoid detection in official runtime
+            writer.WriteString(version);
             if (skeleton.TryGetPropertyValue("x", out var x)) writer.WriteFloat((float)x); else writer.WriteFloat(0);
             if (skeleton.TryGetPropertyValue("y", out var y)) writer.WriteFloat((float)y); else writer.WriteFloat(0);
             if (skeleton.TryGetPropertyValue("width", out var width)) writer.WriteFloat((float)width); else writer.WriteFloat(0);
@@ -1010,6 +1014,18 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
 
         private void WriteSkins()
         {
+            //JsonArray skins = [];
+
+            //// default skin
+            //if (ReadSkin(true) is JsonObject data)
+            //    skins.Add(data);
+
+            //// other skins
+            //for (int n = reader.ReadVarInt(); n > 0; n--)
+            //    skins.Add(ReadSkin());
+
+            //root["skins"] = skins;
+
             if (!root.ContainsKey("skins"))
             {
                 writer.WriteVarInt(0);
@@ -1023,6 +1039,7 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
             }
         }
 
+
         private void WriteEvents()
         {
             if (!root.ContainsKey("events"))
@@ -1076,6 +1093,25 @@ namespace SpineViewer.Spine.Implementations.SkeletonConverter
                 writer.WriteVarInt(name2idx[(string)name]);
         }
 
+        public override JsonObject ReadJson(string jsonPath)
+        {
+            // replace 3.8.75 to another version to avoid detection in official runtime
+            var root = base.ReadJson(jsonPath);
+            var skeleton = root["skeleton"].AsObject();
+            var version = (string)skeleton["spine"];
+            if (version == "3.8.75") skeleton["spine"] = "3.8.76";
+            return root;
+        }
+
+        public override void WriteJson(JsonObject root, string jsonPath)
+        {
+            // replace 3.8.75 to another version to avoid detection in official runtime
+            var skeleton = root["skeleton"].AsObject();
+            var version = (string)skeleton["spine"];
+            if (version == "3.8.75") skeleton["spine"] = "3.8.76";
+            base.WriteJson(root, jsonPath);
+        }
+
         public override JsonObject ToVersion(JsonObject root, Version version)
         {
             root = version switch

SpineViewer/Spine/Implementations/Spine/Spine21.cs

@@ -71,7 +71,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine36.cs

@@ -70,7 +70,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine37.cs

@@ -68,7 +68,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine38.cs

@@ -71,7 +71,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine40.cs

@@ -70,7 +70,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine41.cs

@@ -70,7 +70,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/Implementations/Spine/Spine42.cs

@@ -70,7 +70,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 catch
                 {
                     // 都不行就报错
-                    throw new ArgumentException($"Unknown skeleton file format {SkelPath}");
+                    throw new InvalidDataException($"Unknown skeleton file format {SkelPath}");
                 }
             }
 

SpineViewer/Spine/SkeletonConverter.cs

@@ -92,19 +92,19 @@ namespace SpineViewer.Spine
         /// <summary>
         /// 读取 Json 对象
         /// </summary>
-        public JsonObject ReadJson(string jsonPath)
+        public virtual JsonObject ReadJson(string jsonPath)
         {
             using var input = File.OpenRead(jsonPath);
             if (JsonNode.Parse(input) is JsonObject root)
                 return root;
             else
-                throw new InvalidOperationException($"{jsonPath} is not a valid json object");
+                throw new InvalidDataException($"{jsonPath} is not a valid json object");
         }
 
         /// <summary>
         /// 写入 Json 对象
         /// </summary>
-        public void WriteJson(JsonObject root, string jsonPath)
+        public virtual void WriteJson(JsonObject root, string jsonPath)
         {
             using var output = File.Create(jsonPath);
             using var writer = new Utf8JsonWriter(output, jsonWriterOptions);
@@ -116,14 +116,17 @@ namespace SpineViewer.Spine
         /// </summary>
         public abstract JsonObject ToVersion(JsonObject root, Version version);
 
-        protected class SkeletonReader
+        /// <summary>
+        /// 二进制骨骼文件读
+        /// </summary>
+        public class BinaryReader
         {
             protected byte[] buffer = new byte[32];
             protected byte[] bytesBigEndian = new byte[8];
             public readonly List<string> StringTable = new(32);
             protected Stream input;
 
-            public SkeletonReader(Stream input) { this.input = input; }
+            public BinaryReader(Stream input) { this.input = input; }
             public int Read()
             {
                 int val = input.ReadByte();
@@ -219,14 +222,17 @@ namespace SpineViewer.Spine
             }
         }
 
-        protected class SkeletonWriter
+        /// <summary>
+        /// 二进制骨骼文件写
+        /// </summary>
+        protected class BinaryWriter
         {
             protected byte[] buffer = new byte[32];
             protected byte[] bytesBigEndian = new byte[8];
             public readonly List<string> StringTable = new(32);
             protected Stream output;
 
-            public SkeletonWriter(Stream output) { this.output = output; }
+            public BinaryWriter(Stream output) { this.output = output; }
             public void Write(int val) => output.WriteByte((byte)val);
             public void WriteByte(byte val) => output.WriteByte(val);
             public void WriteUByte(byte val) => output.WriteByte(val);

SpineViewer/Spine/Spine.cs

@@ -14,6 +14,8 @@ using System.ComponentModel;
 using System.Reflection;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
+using System.Text.Json.Nodes;
+using System.Collections.Immutable;
 
 namespace SpineViewer.Spine
 {
@@ -36,6 +38,11 @@ namespace SpineViewer.Spine
     /// </summary>
     public abstract class Spine : SFML.Graphics.Drawable, IDisposable
     {
+        /// <summary>
+        /// 常规骨骼文件后缀集合
+        /// </summary>
+        public static readonly ImmutableHashSet<string> CommonSkelSuffix = [".skel", ".json"];
+
         /// <summary>
         /// 空动画标记
         /// </summary>
@@ -106,11 +113,81 @@ namespace SpineViewer.Spine
             }
         }
 
+        /// <summary>
+        /// 尝试检测骨骼文件版本
+        /// </summary>
+        public static Version? GetVersion(string skelPath)
+        {
+            string versionString = null;
+            Version? version = null;
+            using var input = File.OpenRead(skelPath);
+            var reader = new SkeletonConverter.BinaryReader(input);
+
+            // try json format
+            try
+            {
+                if (JsonNode.Parse(input) is JsonObject root && root.TryGetPropertyValue("skeleton", out var node) &&
+                    node is JsonObject _skeleton && _skeleton.TryGetPropertyValue("spine", out var _version))
+                    versionString = (string)_version;
+            }
+            catch { }
+
+            // try v4 binary format
+            if (versionString is null)
+            {
+                try
+                {
+                    input.Position = 0;
+                    var hash = reader.ReadLong();
+                    var versionPosition = input.Position;
+                    var versionByteCount = reader.ReadVarInt();
+                    input.Position = versionPosition;
+                    if (versionByteCount <= 13)
+                        versionString = reader.ReadString();
+                }
+                catch { }
+            }
+
+            // try v3 binary format
+            if (versionString is null)
+            {
+                try
+                {
+                    input.Position = 0;
+                    var hash = reader.ReadString();
+                    versionString = reader.ReadString();
+                }
+                catch { }
+            }
+
+            if (versionString is not null)
+            {
+                if (versionString.StartsWith("2.1.")) version = Version.V21;
+                else if (versionString.StartsWith("3.6.")) version = Version.V36;
+                else if (versionString.StartsWith("3.7.")) version = Version.V37;
+                else if (versionString.StartsWith("3.8.")) version = Version.V38;
+                else if (versionString.StartsWith("4.0.")) version = Version.V40;
+                else if (versionString.StartsWith("4.1.")) version = Version.V41;
+                else if (versionString.StartsWith("4.2.")) version = Version.V42;
+                else if (versionString.StartsWith("4.3.")) version = Version.V43;
+                else Program.Logger.Error("Unknown verison: {}, {}", versionString, skelPath);
+            }
+
+            return version;
+        }
+
         /// <summary>
         /// 创建特定版本的 Spine
         /// </summary>
         public static Spine New(Version version, string skelPath, string? atlasPath = null)
         {
+            if (version == Version.Auto)
+            {
+                if (GetVersion(skelPath) is Version detectedVersion)
+                    version = detectedVersion;
+                else
+                    throw new InvalidDataException($"Auto version detection failed for {skelPath}, try to use a specific version");
+            }
             if (!ImplementationTypes.TryGetValue(version, out var spineType))
             {
                 throw new NotImplementedException($"Not implemented version: {version}");
@@ -133,13 +210,14 @@ namespace SpineViewer.Spine
             var attr = type.GetCustomAttribute<SpineImplementationAttribute>();
             if (attr is null)
             {
-                throw new InvalidOperationException($"Class {type.Name} has no SpineImplementationAttribute.");
+                throw new InvalidOperationException($"Class {type.Name} has no SpineImplementationAttribute");
             }
 
             atlasPath ??= Path.ChangeExtension(skelPath, ".atlas");
 
             // 设置 Version
             Version = attr.Version;
+            AssetsDir = Directory.GetParent(skelPath).FullName;
             SkelPath = Path.GetFullPath(skelPath);
             AtlasPath = Path.GetFullPath(atlasPath);
             Name = Path.GetFileNameWithoutExtension(skelPath);
@@ -156,6 +234,12 @@ namespace SpineViewer.Spine
         [Category("基本信息"), DisplayName("运行时版本")]
         public Version Version { get; }
 
+        /// <summary>
+        /// 资源所在完整目录
+        /// </summary>
+        [Category("基本信息"), DisplayName("资源目录")]
+        public string AssetsDir { get; }
+
         /// <summary>
         /// skel 文件完整路径
         /// </summary>
@@ -168,6 +252,9 @@ namespace SpineViewer.Spine
         [Category("基本信息"), DisplayName("atlas文件路径")]
         public string AtlasPath { get; }
 
+        /// <summary>
+        /// 名称
+        /// </summary>
         [Category("基本信息"), DisplayName("名称")]
         public string Name { get; }
 
@@ -283,7 +370,9 @@ namespace SpineViewer.Spine
             viewX *= scale;
             viewY *= scale;
 
-            using var tex = new SFML.Graphics.RenderTexture(width, height);
+            // XXX: 貌似无法使用 using 或者 Dispose 主动释放 tex 资源
+            // 在批量添加的中途, 如果触发 GC? 会卡死, 目前未知原因
+            var tex = new SFML.Graphics.RenderTexture(width, height);
             var view = tex.GetView();
             view.Center = new(bounds.X + viewX / 2, bounds.Y + viewY / 2);
             view.Size = new(viewX, -viewY);
@@ -326,5 +415,23 @@ namespace SpineViewer.Spine
         /// </summary>
         [Browsable(false)]
         public bool IsSelected { get; set; } = false;
+
+        /// <summary>
+        /// 显示调试
+        /// </summary>
+        [Browsable(false)]
+        public bool IsDebug { get; set; } = false;
+
+        /// <summary>
+        /// 显示包围盒
+        /// </summary>
+        [Browsable(false)]
+        public bool DebugBounds { get; set; } = true;
+
+        /// <summary>
+        /// 显示骨骼
+        /// </summary>
+        [Browsable(false)]
+        public bool DebugBones { get; set; } = true;
     }
 }

SpineViewer/Spine/TypeConverter.cs

@@ -18,7 +18,7 @@ namespace SpineViewer.Spine
             if (destinationType == typeof(string) && value is Version version)
             {
                 // 调用自定义的 String() 方法
-                return version.String();
+                return version.GetName();
             }
 
             return base.ConvertTo(context, culture, value, destinationType);

SpineViewer/Spine/Version.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
@@ -11,9 +12,15 @@ namespace SpineViewer.Spine
     public static class VersionHelper
     {
         /// <summary>
-        /// 描述缓存
+        /// 版本名称
         /// </summary>
-        public static readonly Dictionary<Version, string> Versions = [];
+        public static readonly ReadOnlyDictionary<Version, string> Names;
+        private static readonly Dictionary<Version, string> names = [];
+
+        /// <summary>
+        /// Runtime 版本字符串
+        /// </summary>
+        private static readonly Dictionary<Version, string> runtimes = [];
 
         static VersionHelper()
         {
@@ -22,16 +29,33 @@ namespace SpineViewer.Spine
             {
                 var field = typeof(Version).GetField(value.ToString());
                 var attribute = field?.GetCustomAttribute<DescriptionAttribute>();
-                Versions[(Version)value] = attribute?.Description ?? value.ToString();
+                names[(Version)value] = attribute?.Description ?? value.ToString();
             }
+            Names = names.AsReadOnly();
+
+            runtimes[Version.V21] = Assembly.GetAssembly(typeof(SpineRuntime21.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V36] = Assembly.GetAssembly(typeof(SpineRuntime36.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V37] = Assembly.GetAssembly(typeof(SpineRuntime37.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V38] = Assembly.GetAssembly(typeof(SpineRuntime38.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V40] = Assembly.GetAssembly(typeof(SpineRuntime40.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V41] = Assembly.GetAssembly(typeof(SpineRuntime41.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
+            runtimes[Version.V42] = Assembly.GetAssembly(typeof(SpineRuntime42.Skeleton)).GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
         }
 
         /// <summary>
-        /// 版本号字符串
+        /// 版本字符串名称
         /// </summary>
-        public static string String(this Version version)
+        public static string GetName(this Version version)
         {
-            return Versions.TryGetValue(version, out var description) ? description : version.ToString();
+            return Names.TryGetValue(version, out var val) ? val : version.ToString();
+        }
+
+        /// <summary>
+        /// Runtime 版本字符串名称
+        /// </summary>
+        public static string GetRuntime(this Version version)
+        {
+            return runtimes.TryGetValue(version, out var val) ? val : GetName(version);
         }
     }
 
@@ -40,6 +64,7 @@ namespace SpineViewer.Spine
     /// </summary>
     public enum Version
     {
+        [Description("<Auto>")] Auto = 0x0000,
         [Description("2.1.x")] V21 = 0x0201,
         [Description("3.6.x")] V36 = 0x0306,
         [Description("3.7.x")] V37 = 0x0307,

SpineViewer/SpineViewer.csproj

@@ -8,7 +8,7 @@
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.10.1</Version>
+        <Version>0.10.6</Version>
         <OutputType>WinExe</OutputType>
         <UseWindowsForms>true</UseWindowsForms>
         <ApplicationIcon>appicon.ico</ApplicationIcon>