Merge pull request #148 from ww-rm/dev/wpf

v0.16.12

CHANGELOG.md

@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## v0.16.12
+
+- 修复 label 控件文字显示问题
+- 增强报错日志输出
+- 增加实时帧率显示
+- 首选项增加预览画面和投影最大帧率设置，移除用户状态和工作区帧率记忆
+- 优化某些性能
+
 ## v0.16.11
 
 - 增加 shift 切换缩放倍数

SFMLRenderer/SFMLRenderWindow.cs

@@ -7,6 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Threading;
+using Win32Natives;
 
 namespace SFMLRenderer
 {
@@ -19,6 +20,14 @@ namespace SFMLRenderer
             SetActive(false);
             _timer.Tick += (s, e) => DispatchEvents();
             _timer.Start();
+
+            SetVisible(false);
+
+            var handle = SystemHandle;
+            var exStyle = User32.GetWindowLong(handle, User32.GWL_EXSTYLE) | User32.WS_EX_LAYERED;
+            User32.SetWindowLong(handle, User32.GWL_EXSTYLE, exStyle);
+            User32.SetLayeredWindowAttributes(handle, 0, byte.MaxValue, User32.LWA_ALPHA);
+
             RendererCreated?.Invoke(this, EventArgs.Empty);
         }
 

SFMLRenderer/SFMLRenderer.csproj

@@ -20,4 +20,8 @@
       <PackageReference Include="SFML.Net" Version="2.6.1" />
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\Win32Natives\Win32Natives.csproj" />
+    </ItemGroup>
+
 </Project>

Spine/Exporters/CustomFFmpegExporter.cs

@@ -92,7 +92,7 @@ namespace Spine.Exporters
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to export {0} {1}, {2}", _format, output, ex.Message);
             }
         }

Spine/Exporters/FFmpegVideoExporter.cs

@@ -144,7 +144,7 @@ namespace Spine.Exporters
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to export {0} {1}, {2}", _format, output, ex.Message);
             }
         }

Spine/Exporters/FrameSequenceExporter.cs

@@ -47,7 +47,7 @@ namespace Spine.Exporters
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to save frame {0}, {1}", savePath, ex.Message);
                 }
                 finally

Spine/Implementations/V21/SpineObjectData21.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V21
             }
             catch (Exception ex) 
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'"); 
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V21
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V21
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V21
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V34/SpineObjectData34.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V34
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V34
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V34
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V34
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V35/SpineObjectData35.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V35
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V35
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V35
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V35
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V36/SpineObjectData36.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V36
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V36
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V36
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V36
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V37/SpineObjectData37.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V37
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V37
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V37
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V37
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V38/SpineObjectData38.cs

@@ -37,7 +37,7 @@ namespace Spine.Implementations.V38
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -51,7 +51,7 @@ namespace Spine.Implementations.V38
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -63,7 +63,7 @@ namespace Spine.Implementations.V38
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -71,7 +71,7 @@ namespace Spine.Implementations.V38
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V40/SpineObjectData40.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V40
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V40
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V40
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V40
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V41/SpineObjectData41.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V41
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V41
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V41
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V41
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/Implementations/V42/SpineObjectData42.cs

@@ -36,7 +36,7 @@ namespace Spine.Implementations.V42
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load atlas '{atlasPath}'");
             }
 
@@ -50,7 +50,7 @@ namespace Spine.Implementations.V42
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonBinary(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -62,7 +62,7 @@ namespace Spine.Implementations.V42
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _skeletonData = new SkeletonJson(_atlas).ReadSkeletonData(skelPath);
                     }
                 }
@@ -70,7 +70,7 @@ namespace Spine.Implementations.V42
             catch (Exception ex)
             {
                 _atlas.Dispose();
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 throw new InvalidDataException($"Failed to load skeleton file {skelPath}");
             }
 

Spine/SpineExtension.cs

@@ -269,7 +269,7 @@ namespace Spine
 
             if (hit && LogHitSlots)
             {
-                _logger.Debug("Hit ({0}): [{1}]", self.Name, hitSlotName);
+                _logger.Info("Hit ({0}): [{1}]", self.Name, hitSlotName);
             }
             return hit;
         }

Spine/SpineObject.cs

@@ -82,7 +82,7 @@ namespace Spine
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Warn("Failed to detect version for skel {0}, try all available versions", skelPath);
                 }
             }
@@ -118,7 +118,7 @@ namespace Spine
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     throw new InvalidDataException($"Failed to load spine with version '{version}'");
                 }
             }

SpineViewer.sln

@@ -43,6 +43,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SpineRuntime35", "SpineRunt
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SpineRuntime34", "SpineRuntimes\SpineRuntime34\SpineRuntime34.csproj", "{348605F7-3FF4-1DE0-4B91-7AEFE7BC5C55}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Win32Natives", "Win32Natives\Win32Natives.csproj", "{48864874-7307-950E-A667-62BB66357C62}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -105,6 +107,10 @@ Global
 		{348605F7-3FF4-1DE0-4B91-7AEFE7BC5C55}.Debug|x64.Build.0 = Debug|x64
 		{348605F7-3FF4-1DE0-4B91-7AEFE7BC5C55}.Release|x64.ActiveCfg = Release|x64
 		{348605F7-3FF4-1DE0-4B91-7AEFE7BC5C55}.Release|x64.Build.0 = Release|x64
+		{48864874-7307-950E-A667-62BB66357C62}.Debug|x64.ActiveCfg = Debug|x64
+		{48864874-7307-950E-A667-62BB66357C62}.Debug|x64.Build.0 = Debug|x64
+		{48864874-7307-950E-A667-62BB66357C62}.Release|x64.ActiveCfg = Release|x64
+		{48864874-7307-950E-A667-62BB66357C62}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

SpineViewer/App.xaml.cs

@@ -1,7 +1,8 @@
 using Microsoft.Win32;
 using NLog;
-using SpineViewer.Natives;
+using Win32Natives;
 using SpineViewer.Resources;
+using SpineViewer.Services;
 using SpineViewer.ViewModels.MainWindow;
 using SpineViewer.Views;
 using System.Collections.Frozen;
@@ -14,6 +15,7 @@ using System.IO.Pipes;
 using System.Reflection;
 using System.Windows;
 using System.Windows.Interop;
+using SpineViewer.Extensions;
 
 namespace SpineViewer
 {
@@ -33,8 +35,8 @@ namespace SpineViewer
 #endif
 
         public const string AutoRunFlag = "--autorun";
-        private const string MutexName = "__SpineViewerInstance__";
-        private const string PipeName = "__SpineViewerPipe__";
+        private const string MutexName = $"__{AppName}_Instance__";
+        private const string PipeName = $"_{AppName}_Pipe__";
 
         public static readonly string ProcessPath = Environment.ProcessPath;
         public static readonly string ProcessDirectory = Path.GetDirectoryName(Environment.ProcessPath);
@@ -58,13 +60,16 @@ namespace SpineViewer
 
             AppDomain.CurrentDomain.UnhandledException += (s, e) =>
             {
+                _logger.Debug(e.ExceptionObject.ToString());
                 _logger.Fatal("Unhandled exception: {0}", e.ExceptionObject);
+                MessagePopupService.Error(e.ExceptionObject.ToString());
             };
             TaskScheduler.UnobservedTaskException += (s, e) =>
             {
-                _logger.Trace(e.Exception.ToString());
-                _logger.Error("Unobserved task exception: {0}", e.Exception.Message);
+                _logger.Debug(e.Exception.ToString());
+                _logger.Fatal("Unobserved task exception: {0}", e.Exception.Message);
                 e.SetObserved();
+                MessagePopupService.Error(e.Exception.ToString());
             };
 
             // 单例模式加 IPC 通信
@@ -130,7 +135,7 @@ namespace SpineViewer
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to pass command line args to existed instance, {0}", ex.Message);
             }
         }
@@ -191,7 +196,7 @@ namespace SpineViewer
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to process arguments, {0}", ex.Message);
                     }
                 }
@@ -212,9 +217,10 @@ namespace SpineViewer
 
         private void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
         {
-            _logger.Trace(e.Exception.ToString());
-            _logger.Error("Dispatcher unhandled exception: {0}", e.Exception.Message);
+            _logger.Debug(e.Exception.ToString());
+            _logger.Fatal("Dispatcher unhandled exception: {0}", e.Exception.Message);
             e.Handled = true;
+            MessagePopupService.Error(e.Exception.ToString());
         }
 
         public bool AutoRun
@@ -231,7 +237,7 @@ namespace SpineViewer
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to query autorun registry key, {0}", ex.Message);
                     return false;
                 }
@@ -259,7 +265,7 @@ namespace SpineViewer
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to set autorun registry key, {0}", ex.Message);
                 }
             }
@@ -343,7 +349,7 @@ namespace SpineViewer
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to switch language to {0}, {1}", value, ex.Message);
                 }
             }
@@ -360,14 +366,13 @@ namespace SpineViewer
                 {
                     Resources.MergedDictionaries.Add(new() { Source = new(uri, UriKind.Relative) });
                     Resources.MergedDictionaries.Add(new() { Source = new("Resources/Theme.xaml", UriKind.Relative) });
-                    var hwnd = new WindowInteropHelper(Current.MainWindow).Handle;
-                    Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-                    Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+                    Current.MainWindow.SetWindowTextColor(AppResource.Color_PrimaryText);
+                    Current.MainWindow.SetWindowCaptionColor(AppResource.Color_Region);
                     _skin = value;
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to switch skin to {0}, {1}", value, ex.Message);
                 }
             }

SpineViewer/Extensions/WpfExtension.cs

@@ -1,6 +1,4 @@
-using SFML.Graphics;
-using SFML.System;
-using SkiaSharp;
+using SkiaSharp;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -9,29 +7,31 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
+using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
+using Win32Natives;
 
 namespace SpineViewer.Extensions
 {
     public static class WpfExtension
     {
-        public static FloatRect ToFloatRect(this Rect self)
+        public static SFML.Graphics.FloatRect ToFloatRect(this Rect self)
         {
             return new((float)self.X, (float)self.Y, (float)self.Width, (float)self.Height);
         }
 
-        public static Vector2f ToVector2f(this Size self)
+        public static SFML.System.Vector2f ToVector2f(this Size self)
         {
             return new((float)self.Width, (float)self.Height);
         }
 
-        public static Vector2u ToVector2u(this Size self)
+        public static SFML.System.Vector2u ToVector2u(this Size self)
         {
             return new((uint)self.Width, (uint)self.Height);
         }
 
-        public static Vector2i ToVector2i(this Size self)
+        public static SFML.System.Vector2i ToVector2i(this Size self)
         {
             return new((int)self.Width, (int)self.Height);
         }
@@ -60,6 +60,18 @@ namespace SpineViewer.Extensions
             return wb;
         }
 
+        public static void SetWindowTextColor(this Window self, Color color)
+        {
+            var hwnd = new WindowInteropHelper(self).Handle;
+            Dwmapi.SetWindowTextColor(hwnd, color.R, color.G, color.B);
+        }
+
+        public static void SetWindowCaptionColor(this Window self, Color color)
+        {
+            var hwnd = new WindowInteropHelper(self).Handle;
+            Dwmapi.SetWindowCaptionColor(hwnd, color.R, color.G, color.B);
+        }
+
         //public static void SaveToFile(this BitmapSource bitmap, string path)
         //{
         //    var ext = Path.GetExtension(path)?.ToLowerInvariant();

SpineViewer/Models/PreferenceModel.cs

@@ -73,6 +73,22 @@ namespace SpineViewer.Models
 
         #endregion
 
+        #region 预览画面首选项
+
+        [ObservableProperty]
+        private bool _renderSelectedOnly;
+
+        [ObservableProperty]
+        private HitTestLevel _hitTestLevel;
+
+        [ObservableProperty]
+        private bool _logHitSlots;
+
+        [ObservableProperty]
+        private uint _maxFps = 30;
+
+        #endregion
+
         #region 程序选项
 
         public RelayCommand Cmd_SelectAutoRunWorkspaceConfigPath => _cmd_SelectAutoRunWorkspaceConfigPath ??= new(() =>
@@ -89,18 +105,12 @@ namespace SpineViewer.Models
         [ObservableProperty]
         private AppSkin _appSkin;
 
-        [ObservableProperty]
-        private bool _renderSelectedOnly;
-
-        [ObservableProperty]
-        private HitTestLevel _hitTestLevel;
-
-        [ObservableProperty]
-        private bool _logHitSlots;
-
         [ObservableProperty]
         private bool _wallpaperView;
 
+        [ObservableProperty]
+        private uint _wallpaperMaxFps = 30;
+
         [ObservableProperty]
         private bool _closeToTray;
 

SpineViewer/Models/UserStateModel.cs

@@ -43,7 +43,6 @@ namespace SpineViewer.Models
 
         public uint ResolutionX { get; set; } = 1500;
         public uint ResolutionY { get; set; } = 1000;
-        public uint MaxFps { get; set; } = 30;
         public float Speed { get; set; } = 1f;
         public bool ShowAxis { get; set; } = true;
         public Color BackgroundColor { get; set; } = Color.FromRgb(105, 105, 105);

SpineViewer/Models/WorkspaceModel.cs

@@ -34,8 +34,6 @@ namespace SpineViewer.Models
 
         public bool FlipY { get; set; } = true;
 
-        public uint MaxFps { get; set; } = 30;
-
         public float Speed { get; set; } = 1f;
 
         public bool ShowAxis { get; set; } = true;

SpineViewer/Resources/Strings/en.xaml

@@ -123,6 +123,8 @@
     <s:String x:Key="Str_MaxFpsTooltip">Maximum frame rate of the preview. Set to 0 for no limit.</s:String>
     <s:String x:Key="Str_PlaySpeed">Playback Speed</s:String>
     <s:String x:Key="Str_WallpaperView">Wallpaper View</s:String>
+    <s:String x:Key="Str_WallpaperMaxFps">Max FPS of Wallpaper View</s:String>
+    <s:String x:Key="Str_WallpaperMaxFpsTooltip">Maximum frame rate of the wallpaper view. Set to 0 for no limit.</s:String>
     <s:String x:Key="Str_RenderSelectedOnly">Render Selected Only</s:String>
     <s:String x:Key="Str_HitTestLevel">Hit Test Accuracy Level</s:String>
     <s:String x:Key="Str_LogHitSlots">Output Hit Test Slot Names</s:String>
@@ -140,6 +142,9 @@
     <s:String x:Key="Str_ForwardFastTooltip">Forward 10 Frames</s:String>
     <s:String x:Key="Str_FullScreenTooltip">Window/Fullscreen; F11</s:String>
 
+    <!-- 日志框下方附加信息 -->
+    <s:String x:Key="Str_RealTimeFps">Real-time FPS: {0:F1}/{1:F1}</s:String>
+
     <!-- 弹窗文本 -->
     <s:String x:Key="Str_OK">OK</s:String>
     <s:String x:Key="Str_Cancel">Cancel</s:String>

SpineViewer/Resources/Strings/ja.xaml

@@ -123,6 +123,8 @@
     <s:String x:Key="Str_MaxFpsTooltip">プレビュー画面の最大フレームレート。0 に設定すると制限なし。</s:String>
     <s:String x:Key="Str_PlaySpeed">再生速度</s:String>
     <s:String x:Key="Str_WallpaperView">壁紙表示</s:String>
+    <s:String x:Key="Str_WallpaperMaxFps">壁紙ビューの最大FPS</s:String>
+    <s:String x:Key="Str_WallpaperMaxFpsTooltip">壁紙ビューの最大フレームレート。0に設定すると制限がなし。</s:String>
     <s:String x:Key="Str_RenderSelectedOnly">選択のみレンダリング</s:String>
     <s:String x:Key="Str_HitTestLevel">ヒットテスト精度レベル</s:String>
     <s:String x:Key="Str_LogHitSlots">ヒットテスト結果のスロット名を出力</s:String>
@@ -140,6 +142,9 @@
     <s:String x:Key="Str_ForwardFastTooltip">10フレーム進める</s:String>
     <s:String x:Key="Str_FullScreenTooltip">ウィンドウ/フルスクリーン; F11</s:String>
 
+    <!-- 日志框下方附加信息 -->
+    <s:String x:Key="Str_RealTimeFps">リアルタイムFPS：{0:F1}/{1:F1}</s:String>
+
     <!-- 弹窗文本 -->
     <s:String x:Key="Str_OK">OK</s:String>
     <s:String x:Key="Str_Cancel">キャンセル</s:String>

SpineViewer/Resources/Strings/zh.xaml

@@ -123,6 +123,8 @@
     <s:String x:Key="Str_MaxFpsTooltip">预览画面的最大帧率，设置为 0 时则无帧率限制</s:String>
     <s:String x:Key="Str_PlaySpeed">播放速度</s:String>
     <s:String x:Key="Str_WallpaperView">桌面投影</s:String>
+    <s:String x:Key="Str_WallpaperMaxFps">桌面投影最大帧率</s:String>
+    <s:String x:Key="Str_WallpaperMaxFpsTooltip">桌面投影的最大帧率，设置为 0 时则无帧率限制</s:String>
     <s:String x:Key="Str_RenderSelectedOnly">仅渲染选中</s:String>
     <s:String x:Key="Str_HitTestLevel">命中检测准确度等级</s:String>
     <s:String x:Key="Str_LogHitSlots">输出命中检测结果的插槽名称</s:String>
@@ -140,6 +142,9 @@
     <s:String x:Key="Str_ForwardFastTooltip">快进 10 帧</s:String>
     <s:String x:Key="Str_FullScreenTooltip">窗口/全屏; F11</s:String>
 
+    <!-- 日志框下方附加信息 -->
+    <s:String x:Key="Str_RealTimeFps">实时帧率：{0:F1}/{1:F1}</s:String>
+
     <!-- 弹窗文本 -->
     <s:String x:Key="Str_OK">确认</s:String>
     <s:String x:Key="Str_Cancel">取消</s:String>

SpineViewer/Resources/Theme.xaml

@@ -11,7 +11,7 @@
     <utils:StringFormatMultiValueConverter x:Key="StrFmtCvter"/>
     <utils:BackgroundToForegroundConverter x:Key="Bg2FgCvter"/>
 
-    <Style x:Key="MyGridSplitterBaseStyle" TargetType="{x:Type GridSplitter}">
+    <Style x:Key="MyGridSplitterBaseStyle" TargetType="GridSplitter">
         <Setter Property="Background" Value="{DynamicResource SecondaryBorderBrush}"/>
         <Setter Property="ShowsPreview" Value="False"/>
         <Style.Triggers>
@@ -28,17 +28,17 @@
         </Style.Triggers>
     </Style>
 
-    <Style x:Key="MyToggleButtonBaseStyle" TargetType="{x:Type ToggleButton}" BasedOn="{StaticResource ToggleButtonSwitch}">
+    <Style x:Key="MyToggleButtonBaseStyle" TargetType="ToggleButton" BasedOn="{StaticResource ToggleButtonSwitch}">
         <Setter Property="hc:VisualElement.HighlightBrush" Value="{DynamicResource DarkSuccessBrush}"/>
     </Style>
 
-    <Style x:Key="MyListBoxBaseStyle" TargetType="{x:Type ListBox}" BasedOn="{StaticResource ListBoxBaseStyle}">
+    <Style x:Key="MyListBoxBaseStyle" TargetType="ListBox" BasedOn="{StaticResource ListBoxBaseStyle}">
         <Setter Property="SelectionMode" Value="Extended"/>
         <!--<Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>-->
         <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Visible"/>
         <Setter Property="ItemContainerStyle">
             <Setter.Value>
-                <Style TargetType="{x:Type ListBoxItem}" BasedOn="{StaticResource ListBoxItemBaseStyle}">
+                <Style TargetType="ListBoxItem" BasedOn="{StaticResource ListBoxItemBaseStyle}">
                     <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                     <Setter Property="Padding" Value="0"/>
                     <Setter Property="Margin" Value="0"/>
@@ -47,26 +47,26 @@
         </Setter>
     </Style>
 
-    <Style x:Key="MyListViewBaseStyle" TargetType="{x:Type ListView}" BasedOn="{StaticResource ListViewBaseStyle}">
+    <Style x:Key="MyListViewBaseStyle" TargetType="ListView" BasedOn="{StaticResource ListViewBaseStyle}">
         <Setter Property="SelectionMode" Value="Extended"/>
         <!--<Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>-->
         <Setter Property="Background" Value="Transparent"/>
         <Setter Property="ItemContainerStyle" Value="{StaticResource ListViewItemBaseStyle.Small}"/>
     </Style>
 
-    <Style x:Key="MyGroupBoxBaseStyle" TargetType="{x:Type GroupBox}" BasedOn="{StaticResource GroupBoxTab}">
+    <Style x:Key="MyGroupBoxBaseStyle" TargetType="GroupBox" BasedOn="{StaticResource GroupBoxTab}">
         <Setter Property="Background" Value="Transparent"/>
         <Setter Property="hc:TitleElement.Background" Value="Transparent"/>
     </Style>
 
-    <Style x:Key="MyLogRichTextBoxStyle" TargetType="{x:Type RichTextBox}" BasedOn="{StaticResource RichTextBoxBaseStyle}">
+    <Style x:Key="MyLogRichTextBoxStyle" TargetType="RichTextBox" BasedOn="{StaticResource RichTextBoxBaseStyle}">
         <Setter Property="IsReadOnly" Value="True"/>
         <Setter Property="FontFamily" Value="Consolas"/>
         <Setter Property="Block.LineHeight" Value="3"/>
         <Setter Property="VerticalScrollBarVisibility" Value="Visible"/>
     </Style>
 
-    <Style x:Key="MyVerticalScrollViewerBaseStyle" TargetType="{x:Type ScrollViewer}" BasedOn="{StaticResource ScrollViewerNativeBaseStyle}">
+    <Style x:Key="MyVerticalScrollViewerBaseStyle" TargetType="ScrollViewer" BasedOn="{StaticResource ScrollViewerNativeBaseStyle}">
         <Setter Property="Padding" Value="0"/>
         <Setter Property="VerticalScrollBarVisibility" Value="Auto"/>
         <Style.Triggers>
@@ -99,10 +99,24 @@
         </Style.Triggers>
     </Style>
 
-    <Style TargetType="{x:Type GridSplitter}" BasedOn="{StaticResource MyGridSplitterBaseStyle}"/>
-    <Style TargetType="{x:Type ToggleButton}" BasedOn="{StaticResource MyToggleButtonBaseStyle}"/>
-    <Style TargetType="{x:Type ListBox}" BasedOn="{StaticResource MyListBoxBaseStyle}"/>
-    <Style TargetType="{x:Type ListView}" BasedOn="{StaticResource MyListViewBaseStyle}"/>
-    <Style TargetType="{x:Type GroupBox}" BasedOn="{StaticResource MyGroupBoxBaseStyle}"/>
+    <Style x:Key="MyLabelStyle" TargetType="Label" BasedOn="{StaticResource LabelDefault}">
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="Label">
+                    <Border CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
+                        <!-- 直接复制的原本 LabelDefault 的样式, 但是去除了 RecognizesAccessKey 防止不显示第一个下划线 -->
+                        <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="False" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
+                    </Border>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <Style TargetType="GridSplitter" BasedOn="{StaticResource MyGridSplitterBaseStyle}"/>
+    <Style TargetType="ToggleButton" BasedOn="{StaticResource MyToggleButtonBaseStyle}"/>
+    <Style TargetType="ListBox" BasedOn="{StaticResource MyListBoxBaseStyle}"/>
+    <Style TargetType="ListView" BasedOn="{StaticResource MyListViewBaseStyle}"/>
+    <Style TargetType="GroupBox" BasedOn="{StaticResource MyGroupBoxBaseStyle}"/>
+    <Style TargetType="Label" BasedOn="{StaticResource MyLabelStyle}"/>
 
 </ResourceDictionary>

SpineViewer/SpineViewer.csproj

@@ -8,7 +8,7 @@
         <TargetFramework>net8.0-windows</TargetFramework>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.16.11</Version>
+        <Version>0.16.12</Version>
         <OutputType>WinExe</OutputType>
         <UseWPF>true</UseWPF>
     </PropertyGroup>
@@ -41,5 +41,6 @@
       <ProjectReference Include="..\NLog.Windows.Wpf\NLog.Windows.Wpf.csproj" />
       <ProjectReference Include="..\SFMLRenderer\SFMLRenderer.csproj" />
       <ProjectReference Include="..\Spine\Spine.csproj" />
+      <ProjectReference Include="..\Win32Natives\Win32Natives.csproj" />
     </ItemGroup>
 </Project>

SpineViewer/Utils/JsonHelper.cs

@@ -65,7 +65,7 @@ namespace SpineViewer.Utils
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to read json file {0}, {1}", path, ex.Message);
                 }
             }
@@ -86,7 +86,7 @@ namespace SpineViewer.Utils
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to save json file {0}, {1}", path, ex.Message);
                 return false;
             }
@@ -101,7 +101,7 @@ namespace SpineViewer.Utils
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to serialize json object {0}", ex.Message);
                 return string.Empty;
             }

SpineViewer/ViewModels/Exporters/CustomFFmpegExporterViewModel.cs

@@ -112,7 +112,7 @@ namespace SpineViewer.ViewModels.Exporters
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                 }
                 _vmMain.ProgressState = System.Windows.Shell.TaskbarItemProgressState.None;
@@ -169,7 +169,7 @@ namespace SpineViewer.ViewModels.Exporters
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                     }
                 }

SpineViewer/ViewModels/Exporters/FFmpegVideoExporterViewModel.cs

@@ -149,7 +149,7 @@ namespace SpineViewer.ViewModels.Exporters
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                 }
                 _vmMain.ProgressState = System.Windows.Shell.TaskbarItemProgressState.None;
@@ -206,7 +206,7 @@ namespace SpineViewer.ViewModels.Exporters
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                     }
                 }

SpineViewer/ViewModels/Exporters/FrameExporterViewModel.cs

@@ -85,7 +85,7 @@ namespace SpineViewer.ViewModels.Exporters
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                 }
             }
@@ -121,7 +121,7 @@ namespace SpineViewer.ViewModels.Exporters
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                     }
                     done++;

SpineViewer/ViewModels/Exporters/FrameSequenceExporterViewModel.cs

@@ -76,7 +76,7 @@ namespace SpineViewer.ViewModels.Exporters
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                 }
                 _vmMain.ProgressState = System.Windows.Shell.TaskbarItemProgressState.None;
@@ -133,7 +133,7 @@ namespace SpineViewer.ViewModels.Exporters
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to export {0}, {1}", output, ex.Message);
                     }
                 }

SpineViewer/ViewModels/MainWindow/ExplorerListViewModel.cs

@@ -169,7 +169,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to generate preview: {0}, {1}", m.PreviewFilePath, ex.Message);
                 }
                 _logger.LogCurrentProcessMemoryUsage();
@@ -221,7 +221,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to generate preview: {0}, {1}", m.PreviewFilePath, ex.Message);
                     error++;
                 }
@@ -261,7 +261,7 @@ namespace SpineViewer.ViewModels.MainWindow
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to delete preview: {0}, {1}", m.PreviewFilePath, ex.Message);
                     }
                 }
@@ -302,7 +302,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to delete preview: {0}, {1}", m.PreviewFilePath, ex.Message);
                     error++;
                 }
@@ -340,7 +340,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to enumerate files in dir: {0}, {1}", _currentDirectory, ex.Message);
                 }
             }
@@ -408,7 +408,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Warn("Failed to load preview image for {0}, {1}", FullPath, ex.Message);
                     return null;
                 }

SpineViewer/ViewModels/MainWindow/PreferenceViewModel.cs

@@ -5,7 +5,6 @@ using NLog;
 using Spine;
 using Spine.Implementations;
 using SpineViewer.Models;
-using SpineViewer.Natives;
 using SpineViewer.Services;
 using SpineViewer.Utils;
 using System;
@@ -76,7 +75,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 catch (Exception ex)
                 {
 
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to load some prefereneces, {0}", ex.Message);
                 }
             }
@@ -108,12 +107,15 @@ namespace SpineViewer.ViewModels.MainWindow
                     DebugPoints = DebugPoints,
                     DebugClippings = DebugClippings,
 
-                    AppLanguage = AppLanguage,
-                    AppSkin = AppSkin,
                     RenderSelectedOnly = RenderSelectedOnly,
                     HitTestLevel = HitTestLevel,
                     LogHitSlots = LogHitSlots,
+                    MaxFps = MaxFps,
+
+                    AppLanguage = AppLanguage,
+                    AppSkin = AppSkin,
                     WallpaperView = WallpaperView,
+                    WallpaperMaxFps = WallpaperMaxFps,
                     CloseToTray = CloseToTray,
                     AutoRun = AutoRun,
                     AutoRunWorkspaceConfigPath = AutoRunWorkspaceConfigPath,
@@ -140,12 +142,15 @@ namespace SpineViewer.ViewModels.MainWindow
                 DebugPoints = value.DebugPoints;
                 DebugClippings = value.DebugClippings;
 
-                AppLanguage = value.AppLanguage;
-                AppSkin = value.AppSkin;
                 RenderSelectedOnly = value.RenderSelectedOnly;
                 HitTestLevel = value.HitTestLevel;
                 LogHitSlots = value.LogHitSlots;
+                MaxFps = value.MaxFps;
+
+                AppLanguage = value.AppLanguage;
+                AppSkin = value.AppSkin;
                 WallpaperView = value.WallpaperView;
+                WallpaperMaxFps = value.WallpaperMaxFps;
                 CloseToTray = value.CloseToTray;
                 AutoRun = value.AutoRun;
                 AutoRunWorkspaceConfigPath = value.AutoRunWorkspaceConfigPath;
@@ -251,26 +256,10 @@ namespace SpineViewer.ViewModels.MainWindow
 
         #endregion
 
-        #region 程序选项
-
-        public static ImmutableArray<AppLanguage> AppLanguageOptions { get; } = Enum.GetValues<AppLanguage>().ToImmutableArray();
-
-        public static ImmutableArray<AppSkin> AppSkinOptions { get; } = Enum.GetValues<AppSkin>().ToImmutableArray();
+        #region 预览画面首选项
 
         public static ImmutableArray<HitTestLevel> HitTestLevelOptions { get; } = Enum.GetValues<HitTestLevel>().ToImmutableArray();
 
-        public AppLanguage AppLanguage
-        {
-            get => ((App)App.Current).Language;
-            set => SetProperty(((App)App.Current).Language, value, v => ((App)App.Current).Language = v);
-        }
-
-        public AppSkin AppSkin
-        {
-            get => ((App)App.Current).Skin;
-            set => SetProperty(((App)App.Current).Skin, value, v => ((App)App.Current).Skin = v);
-        }
-
         public bool RenderSelectedOnly
         {
             get => _vmMain.SFMLRendererViewModel.RenderSelectedOnly;
@@ -289,12 +278,44 @@ namespace SpineViewer.ViewModels.MainWindow
             set => SetProperty(SpineExtension.LogHitSlots, value, v => SpineExtension.LogHitSlots = v);
         }
 
+        public uint MaxFps
+        {
+            get => _vmMain.SFMLRendererViewModel.MaxFps;
+            set => SetProperty(_vmMain.SFMLRendererViewModel.MaxFps, value, v => _vmMain.SFMLRendererViewModel.MaxFps = v);
+        }
+
+        #endregion
+
+        #region 程序选项
+
+        public static ImmutableArray<AppLanguage> AppLanguageOptions { get; } = Enum.GetValues<AppLanguage>().ToImmutableArray();
+
+        public static ImmutableArray<AppSkin> AppSkinOptions { get; } = Enum.GetValues<AppSkin>().ToImmutableArray();
+
+        public AppLanguage AppLanguage
+        {
+            get => ((App)App.Current).Language;
+            set => SetProperty(((App)App.Current).Language, value, v => ((App)App.Current).Language = v);
+        }
+
+        public AppSkin AppSkin
+        {
+            get => ((App)App.Current).Skin;
+            set => SetProperty(((App)App.Current).Skin, value, v => ((App)App.Current).Skin = v);
+        }
+
         public bool WallpaperView
         {
             get => _vmMain.SFMLRendererViewModel.WallpaperView;
             set => SetProperty(_vmMain.SFMLRendererViewModel.WallpaperView, value, v => _vmMain.SFMLRendererViewModel.WallpaperView = v);
         }
 
+        public uint WallpaperMaxFps
+        {
+            get => _vmMain.SFMLRendererViewModel.WallpaperMaxFps;
+            set => SetProperty(_vmMain.SFMLRendererViewModel.WallpaperMaxFps, value, v => _vmMain.SFMLRendererViewModel.WallpaperMaxFps = v);
+        }
+
         public bool CloseToTray
         {
             get => _vmMain.CloseToTray;

SpineViewer/ViewModels/MainWindow/SFMLRendererViewModel.cs

@@ -50,7 +50,7 @@ namespace SpineViewer.ViewModels.MainWindow
         /// <summary>
         /// 坐标轴顶点缓冲区
         /// </summary>
-        private readonly SFML.Graphics.VertexArray _axisVertices = new(SFML.Graphics.PrimitiveType.Lines, 2); // XXX: 暂时未使用 Dispose 释放
+        private readonly SFML.Graphics.VertexArray _axisVertices = new(SFML.Graphics.PrimitiveType.Lines, 4); // XXX: 暂时未使用 Dispose 释放
 
         /// <summary>
         /// 帧间隔计时器
@@ -61,6 +61,7 @@ namespace SpineViewer.ViewModels.MainWindow
         /// 渲染任务
         /// </summary>
         private Task? _renderTask = null;
+        private Task? _wallpaperRenderTask = null;
         private CancellationTokenSource? _cancelToken = null;
 
         /// <summary>
@@ -87,6 +88,12 @@ namespace SpineViewer.ViewModels.MainWindow
             _models = _vmMain.SpineObjects;
             _renderer = _vmMain.SFMLRenderer;
             _wallpaperRenderer = _vmMain.WallpaperRenderer;
+
+            // 画一个很长的坐标轴, 用 1e9 比较合适
+            _axisVertices[0] = new(new(-1e9f, 0), _axisColor);
+            _axisVertices[1] = new(new(1e9f, 0), _axisColor);
+            _axisVertices[2] = new(new(0, -1e9f), _axisColor);
+            _axisVertices[3] = new(new(0, 1e9f), _axisColor);
         }
 
         /// <summary>
@@ -153,9 +160,27 @@ namespace SpineViewer.ViewModels.MainWindow
         public uint MaxFps
         {
             get => _renderer.MaxFps;
-            set => SetProperty(_renderer.MaxFps, value, v => _renderer.MaxFps = _wallpaperRenderer.MaxFps = value);
+            set => SetProperty(_renderer.MaxFps, value, v => _renderer.MaxFps = value);
         }
 
+        public uint WallpaperMaxFps
+        {
+            get => _wallpaperRenderer.MaxFps;
+            set => SetProperty(_wallpaperRenderer.MaxFps, value, v => _wallpaperRenderer.MaxFps = value);
+        }
+
+        public float RealTimeFps => _realTimeFps;
+        private float _realTimeFps;
+
+        private float _accumFpsTime;
+        private int _accumFpsCount;
+
+        public float WallpaperRealTimeFps => _wallpaperRealTimeFps;
+        private float _wallpaperRealTimeFps;
+
+        private int _accumWallpaperFpsCount;
+        private readonly object _accumWallpaperFpsCountLock = new();
+
         public float Speed
         {
             get => _speed;
@@ -188,7 +213,7 @@ namespace SpineViewer.ViewModels.MainWindow
         /// </summary>
         private SFML.Graphics.Color _axisColor = SFML.Graphics.Color.White;
 
-        public string BackgroundImagePath
+        public string? BackgroundImagePath
         {
             get => _backgroundImagePath;
             set => SetProperty(_backgroundImagePath, value, v =>
@@ -237,7 +262,7 @@ namespace SpineViewer.ViewModels.MainWindow
                 }
             });
         }
-        private string _backgroundImagePath;
+        private string? _backgroundImagePath;
 
         public Stretch BackgroundImageMode
         {
@@ -447,26 +472,29 @@ namespace SpineViewer.ViewModels.MainWindow
         {
             if (_renderTask is not null) return;
             _cancelToken = new();
-            _renderTask = new Task(RenderTask, _cancelToken.Token, TaskCreationOptions.LongRunning);
+            _renderTask = new(RenderTask, _cancelToken.Token, TaskCreationOptions.LongRunning);
+            _wallpaperRenderTask = new(WallpaperRenderTask, _cancelToken.Token, TaskCreationOptions.LongRunning);
             _renderTask.Start();
+            _wallpaperRenderTask.Start();
             IsUpdating = true;
         }
 
         public void StopRender()
         {
             IsUpdating = false;
-            if (_renderTask is null || _cancelToken is null) return;
+            if (_cancelToken is null || _renderTask is null || _wallpaperRenderTask is null) return;
             _cancelToken.Cancel();
+            _wallpaperRenderTask.Wait();
             _renderTask.Wait();
-            _cancelToken = null;
+            _wallpaperRenderTask = null;
             _renderTask = null;
+            _cancelToken = null;
         }
 
         private void RenderTask()
         {
             try
             {
-                _wallpaperRenderer.SetActive(true);
                 _renderer.SetActive(true);
 
                 float delta;
@@ -475,111 +503,211 @@ namespace SpineViewer.ViewModels.MainWindow
                     delta = _clock.ElapsedTime.AsSeconds();
                     _clock.Restart();
 
-                    // 停止更新的时候只是时间不前进, 但是坐标变换还是要更新, 否则无法移动对象
-                    if (!_isUpdating) delta = 0;
+                    UpdateLogicFrame(delta);
+                    UpdateRenderFrame();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Debug(ex.ToString());
+                _logger.Fatal("Render task stopped, {0}", ex.Message);
+                MessagePopupService.Error(ex.ToString());
+            }
+            finally
+            {
+                _renderer.SetActive(false);
+            }
+        }
 
-                    // 加上要快进的量
-                    lock (_forwardDeltaLock)
+        private void UpdateLogicFrame(float delta)
+        {
+            // 计算实时帧率, 1 秒刷新一次
+            _accumFpsTime += delta;
+            if (_accumFpsTime > 1f)
+            {
+                _realTimeFps = _accumFpsCount / _accumFpsTime;
+                _accumFpsCount = 0;
+
+                lock (_accumWallpaperFpsCountLock)
+                {
+                    _wallpaperRealTimeFps = _accumWallpaperFpsCount / _accumFpsTime;
+                    _accumWallpaperFpsCount = 0;
+                }
+
+                _accumFpsTime = 0f;
+                OnPropertyChanged(nameof(RealTimeFps));
+                OnPropertyChanged(nameof(WallpaperRealTimeFps));
+            }
+
+            // 停止更新的时候只是时间不前进, 但是坐标变换还是要更新, 否则无法移动对象
+            if (!_isUpdating) delta = 0;
+
+            // 加上要快进的量
+            lock (_forwardDeltaLock)
+            {
+                delta += _forwardDelta;
+                _forwardDelta = 0;
+            }
+
+            // 更新模型对象时间
+            lock (_models.Lock)
+            {
+                foreach (var sp in _models.Where(sp => sp.IsShown && (!_renderSelectedOnly || sp.IsSelected)).Reverse())
+                {
+                    if (_cancelToken?.IsCancellationRequested ?? true) break; // 提前中止
+
+                    sp.Update(0); // 避免物理效果出现问题
+                    sp.Update(delta * _speed);
+                }
+            }
+
+            // 更新背景图位置和缩放
+            lock (_bgLock)
+            {
+                if (_backgroundImageSprite is not null)
+                {
+                    using var view = _renderer.GetView();
+                    var bg = _backgroundImageSprite;
+                    var viewSize = view.Size;
+                    var bgSize = bg.Texture.Size;
+                    var scaleX = Math.Abs(viewSize.X / bgSize.X);
+                    var scaleY = Math.Abs(viewSize.Y / bgSize.Y);
+                    var signX = Math.Sign(viewSize.X);
+                    var signY = Math.Sign(viewSize.Y);
+                    if (_backgroundImageMode == Stretch.None)
                     {
-                        delta += _forwardDelta;
-                        _forwardDelta = 0;
+                        scaleX = scaleY = 1f / _renderer.Zoom;
+                    }
+                    else if (_backgroundImageMode == Stretch.Uniform)
+                    {
+                        scaleX = scaleY = Math.Min(scaleX, scaleY);
+                    }
+                    else if (_backgroundImageMode == Stretch.UniformToFill)
+                    {
+                        scaleX = scaleY = Math.Max(scaleX, scaleY);
+                    }
+                    bg.Scale = new(signX * scaleX, signY * scaleY);
+                    bg.Position = view.Center;
+                    bg.Rotation = view.Rotation;
+                }
+            }
+        }
+
+        private void UpdateRenderFrame()
+        {
+            if (!_vmMain.IsVisible)
+            {
+                // 必须休眠一会, 否则会空转影响整体渲染循环
+                Thread.Sleep(1);
+                return;
+            }
+
+            // 清除背景
+            _renderer.Clear(_backgroundColor);
+
+            // 渲染背景
+            lock (_bgLock)
+            {
+                if (_backgroundImageSprite is not null)
+                {
+                    _renderer.Draw(_backgroundImageSprite);
+                }
+            }
+
+            // 渲染坐标轴
+            if (_showAxis)
+            {
+                _renderer.Draw(_axisVertices);
+            }
+
+            // 渲染 Spine
+            lock (_models.Lock)
+            {
+                foreach (var sp in _models.Where(sp => sp.IsShown && (!_renderSelectedOnly || sp.IsSelected)).Reverse())
+                {
+                    if (_cancelToken?.IsCancellationRequested ?? true) break; // 提前中止
+
+                    // 为选中对象绘制一个半透明背景
+                    if (sp.IsSelected)
+                    {
+                        var rc = sp.GetCurrentBounds().ToFloatRect();
+                        _selectedBackgroundVertices[0] = new(new(rc.Left, rc.Top), _selectedBackgroundColor);
+                        _selectedBackgroundVertices[1] = new(new(rc.Left + rc.Width, rc.Top), _selectedBackgroundColor);
+                        _selectedBackgroundVertices[2] = new(new(rc.Left + rc.Width, rc.Top + rc.Height), _selectedBackgroundColor);
+                        _selectedBackgroundVertices[3] = new(new(rc.Left, rc.Top + rc.Height), _selectedBackgroundColor);
+                        _renderer.Draw(_selectedBackgroundVertices);
                     }
 
+                    // 仅在预览画面临时启用调试模式
+                    sp.EnableDebug = true;
+                    _renderer.Draw(sp);
+                    sp.EnableDebug = false;
+                }
+            }
+
+            // 显示内容
+            _renderer.Display();
+
+            // 帧数加一
+            _accumFpsCount++;
+        }
+
+        private void WallpaperRenderTask()
+        {
+            try
+            {
+                _wallpaperRenderer.SetActive(true);
+                while (!_cancelToken?.IsCancellationRequested ?? false)
+                {
+                    if (!_wallpaperView)
+                    {
+                        Thread.Sleep(10);
+                        continue;
+                    }
+
+                    // 同步视图
                     using var view = _renderer.GetView();
                     _wallpaperRenderer.SetView(view);
 
-                    if (_vmMain.IsVisible) _renderer.Clear(_backgroundColor);
-                    if (_wallpaperView) _wallpaperRenderer.Clear(_backgroundColor);
+                    // 清除背景
+                    _wallpaperRenderer.Clear(_backgroundColor);
 
                     // 渲染背景
                     lock (_bgLock)
                     {
                         if (_backgroundImageSprite is not null)
                         {
-                            var bg = _backgroundImageSprite;
-                            var viewSize = view.Size;
-                            var bgSize = bg.Texture.Size;
-                            var scaleX = Math.Abs(viewSize.X / bgSize.X);
-                            var scaleY = Math.Abs(viewSize.Y / bgSize.Y);
-                            var signX = Math.Sign(viewSize.X);
-                            var signY = Math.Sign(viewSize.Y);
-                            if (_backgroundImageMode == Stretch.None)
-                            {
-                                scaleX = scaleY = 1f / _renderer.Zoom;
-                            }
-                            else if (_backgroundImageMode == Stretch.Uniform)
-                            {
-                                scaleX = scaleY = Math.Min(scaleX, scaleY);
-                            }
-                            else if (_backgroundImageMode == Stretch.UniformToFill)
-                            {
-                                scaleX = scaleY = Math.Max(scaleX, scaleY);
-                            }
-                            bg.Scale = new(signX * scaleX, signY * scaleY);
-                            bg.Position = view.Center;
-                            bg.Rotation = view.Rotation;
-
-                            if (_vmMain.IsVisible) _renderer.Draw(bg);
-                            if (_wallpaperView) _wallpaperRenderer.Draw(bg);
+                            _wallpaperRenderer.Draw(_backgroundImageSprite);
                         }
                     }
 
-                    if (_showAxis && _vmMain.IsVisible)
-                    {
-                        // 画一个很长的坐标轴, 用 1e9 比较合适
-                        _axisVertices[0] = new(new(-1e9f, 0), _axisColor);
-                        _axisVertices[1] = new(new(1e9f, 0), _axisColor);
-                        _renderer.Draw(_axisVertices);
-                        _axisVertices[0] = new(new(0, -1e9f), _axisColor);
-                        _axisVertices[1] = new(new(0, 1e9f), _axisColor);
-                        _renderer.Draw(_axisVertices);
-                    }
-
                     // 渲染 Spine
                     lock (_models.Lock)
                     {
                         foreach (var sp in _models.Where(sp => sp.IsShown && (!_renderSelectedOnly || sp.IsSelected)).Reverse())
                         {
-                            if (_cancelToken?.IsCancellationRequested ?? true) break; // 提前中止
+                            if (_cancelToken?.IsCancellationRequested ?? true)
+                                break; // 提前中止
 
-                            sp.Update(0); // 避免物理效果出现问题
-                            sp.Update(delta * _speed);
-
-                            if (_vmMain.IsVisible)
-                            {
-                                // 为选中对象绘制一个半透明背景
-                                if (sp.IsSelected)
-                                {
-                                    var rc = sp.GetCurrentBounds().ToFloatRect();
-                                    _selectedBackgroundVertices[0] = new(new(rc.Left, rc.Top), _selectedBackgroundColor);
-                                    _selectedBackgroundVertices[1] = new(new(rc.Left + rc.Width, rc.Top), _selectedBackgroundColor);
-                                    _selectedBackgroundVertices[2] = new(new(rc.Left + rc.Width, rc.Top + rc.Height), _selectedBackgroundColor);
-                                    _selectedBackgroundVertices[3] = new(new(rc.Left, rc.Top + rc.Height), _selectedBackgroundColor);
-                                    _renderer.Draw(_selectedBackgroundVertices);
-                                }
-
-                                // 仅在预览画面临时启用调试模式
-                                sp.EnableDebug = true;
-                                _renderer.Draw(sp);
-                                sp.EnableDebug = false;
-                            }
-                            if (_wallpaperView) _wallpaperRenderer.Draw(sp);
+                            _wallpaperRenderer.Draw(sp);
                         }
                     }
 
-                    if (_vmMain.IsVisible) _renderer.Display();
-                    if (_wallpaperView) _wallpaperRenderer.Display();
+                    // 显示渲染
+                    _wallpaperRenderer.Display();
+
+                    // 帧数加一
+                    lock (_accumWallpaperFpsCountLock) _accumWallpaperFpsCount++;
                 }
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
-                _logger.Fatal("Render task stopped, {0}", ex.Message);
+                _logger.Debug(ex.ToString());
+                _logger.Fatal("Wallpaper render task stopped, {0}", ex.Message);
                 MessagePopupService.Error(ex.ToString());
             }
             finally
             {
-                _renderer.SetActive(false);
                 _wallpaperRenderer.SetActive(false);
             }
         }
@@ -598,7 +726,6 @@ namespace SpineViewer.ViewModels.MainWindow
                     Rotation = Rotation,
                     FlipX = FlipX,
                     FlipY = FlipY,
-                    MaxFps = MaxFps,
                     Speed = Speed,
                     ShowAxis = ShowAxis,
                     BackgroundColor = BackgroundColor,
@@ -615,7 +742,6 @@ namespace SpineViewer.ViewModels.MainWindow
                 Rotation = value.Rotation;
                 FlipX = value.FlipX;
                 FlipY = value.FlipY;
-                MaxFps = value.MaxFps;
                 Speed = value.Speed;
                 ShowAxis = value.ShowAxis;
                 BackgroundColor = value.BackgroundColor;

SpineViewer/ViewModels/MainWindow/SpineObjectListViewModel.cs

@@ -213,7 +213,7 @@ namespace SpineViewer.ViewModels.MainWindow
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to load: {0}, {1}", skelPath, ex.Message);
             }
             return false;
@@ -340,7 +340,7 @@ namespace SpineViewer.ViewModels.MainWindow
                     }
                     catch (Exception ex)
                     {
-                        _logger.Trace(ex.ToString());
+                        _logger.Debug(ex.ToString());
                         _logger.Error("Failed to reload spine {0}, {1}", sp.SkelPath, ex.Message);
                     }
                 }
@@ -401,7 +401,7 @@ namespace SpineViewer.ViewModels.MainWindow
                         catch (Exception ex)
                         {
                             error++;
-                            _logger.Trace(ex.ToString());
+                            _logger.Debug(ex.ToString());
                             _logger.Error("Failed to reload spine {0}, {1}", sp.SkelPath, ex.Message);
                         }
                     }
@@ -718,7 +718,7 @@ namespace SpineViewer.ViewModels.MainWindow
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Error("Failed to load: {0}, {1}", cfg.SkelPath, ex.Message);
             }
             return false;

SpineViewer/ViewModels/ProgressDialogViewModel.cs

@@ -35,7 +35,7 @@ namespace SpineViewer.ViewModels
                 }
                 catch (Exception ex)
                 {
-                    _logger.Trace(ex.ToString());
+                    _logger.Debug(ex.ToString());
                     _logger.Error("Failed to finish work: {0}, {1}", _title, ex.Message);
                     WorkFinished?.Invoke(this, false);
                 }

SpineViewer/Views/AboutDialog.xaml

@@ -19,7 +19,7 @@
 
     <Grid Margin="30">
         <Grid.Resources>
-            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                 <Setter Property="HorizontalAlignment" Value="Stretch"/>
                 <Setter Property="HorizontalContentAlignment" Value="Left"/>
             </Style>

SpineViewer/Views/AboutDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using System;
 using System.Collections.Generic;
@@ -14,6 +14,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views
 {
@@ -30,9 +31,8 @@ namespace SpineViewer.Views
 
         private void AboutDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
     }
 }

SpineViewer/Views/DiagnosticsDialog.xaml

@@ -24,7 +24,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Left"/>
                 </Style>

SpineViewer/Views/DiagnosticsDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using System;
 using System.Collections.Generic;
@@ -14,6 +14,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views
 {
@@ -30,9 +31,8 @@ namespace SpineViewer.Views
 
         private void DiagnosticsDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
     }
 }

SpineViewer/Views/ExporterDialogs/CustomFFmpegExporterDialog.xaml

@@ -31,7 +31,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Right"/>
                 </Style>

SpineViewer/Views/ExporterDialogs/CustomFFmpegExporterDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using Win32Natives;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.ViewModels.Exporters;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using SpineViewer.Extensions;
 
 namespace SpineViewer.Views.ExporterDialogs
 {
@@ -32,9 +33,8 @@ namespace SpineViewer.Views.ExporterDialogs
 
         private void CustomFFmpegExporterDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ButtonOK_Click(object sender, RoutedEventArgs e)

SpineViewer/Views/ExporterDialogs/FFmpegVideoExporterDialog.xaml

@@ -31,7 +31,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Right"/>
                 </Style>

SpineViewer/Views/ExporterDialogs/FFmpegVideoExporterDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.ViewModels.Exporters;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views.ExporterDialogs
 {
@@ -32,9 +33,8 @@ namespace SpineViewer.Views.ExporterDialogs
 
         private void FFmpegVideoExporterDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ButtonOK_Click(object sender, RoutedEventArgs e)

SpineViewer/Views/ExporterDialogs/FrameExporterDialog.xaml

@@ -31,7 +31,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Right"/>
                 </Style>

SpineViewer/Views/ExporterDialogs/FrameExporterDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.ViewModels.Exporters;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views.ExporterDialogs
 {
@@ -32,9 +33,8 @@ namespace SpineViewer.Views.ExporterDialogs
 
         private void FrameExporterDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ButtonOK_Click(object sender, RoutedEventArgs e)

SpineViewer/Views/ExporterDialogs/FrameSequenceExporterDialog.xaml

@@ -31,7 +31,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Right"/>
                 </Style>

SpineViewer/Views/ExporterDialogs/FrameSequenceExporterDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.ViewModels.Exporters;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views.ExporterDialogs
 {
@@ -32,9 +33,8 @@ namespace SpineViewer.Views.ExporterDialogs
 
         private void FrameSequenceExporterDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ButtonOK_Click(object sender, RoutedEventArgs e)

SpineViewer/Views/MainWindow.xaml

@@ -239,7 +239,7 @@
                                                 TabStripPlacement="Bottom"
                                                 DataContext="{Binding SpineObjectTabViewModel}">
                                         <TabControl.Resources>
-                                            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                                            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                                                 <Setter Property="HorizontalAlignment" Value="Stretch"/>
                                                 <Setter Property="HorizontalContentAlignment" Value="Right"/>
                                             </Style>
@@ -695,7 +695,7 @@
                                     </Border>
                                 </TabItem.Header>
                                 <TabItem.Resources>
-                                    <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                                    <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                                         <Setter Property="HorizontalAlignment" Value="Stretch"/>
                                         <Setter Property="HorizontalContentAlignment" Value="Right"/>
                                     </Style>
@@ -793,16 +793,6 @@
 
                                     <Separator Margin="0 5"/>
 
-                                    <!-- 最大帧率 -->
-                                    <Grid>
-                                        <Grid.ColumnDefinitions>
-                                            <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
-                                            <ColumnDefinition Width="*"/>
-                                        </Grid.ColumnDefinitions>
-                                        <Label Content="{DynamicResource Str_MaxFps}" ToolTip="{DynamicResource Str_MaxFpsTooltip}"/>
-                                        <TextBox Grid.Column="1" Text="{Binding MaxFps}"  ToolTip="{DynamicResource Str_MaxFpsTooltip}"/>
-                                    </Grid>
-
                                     <!-- 播放速度 -->
                                     <Grid>
                                         <Grid.ColumnDefinitions>
@@ -912,14 +902,16 @@
                                         </Grid>
 
                                         <StatusBar DockPanel.Dock="Bottom">
-                                            <TextBlock Foreground="{DynamicResource PrimaryTextBrush}">
-                                                <TextBlock.Text>
-                                                    <MultiBinding Converter="{StaticResource StrFmtCvter}" ConverterParameter="Str_ListViewStatusBar">
-                                                        <Binding Path="Items.Count" ElementName="_spineFilesListBox"/>
-                                                        <Binding Path="SelectedItems.Count" ElementName="_spineFilesListBox"/>
-                                                    </MultiBinding>
-                                                </TextBlock.Text>
-                                            </TextBlock>
+                                            <StatusBarItem>
+                                                <TextBlock Foreground="{DynamicResource PrimaryTextBrush}">
+                                                    <TextBlock.Text>
+                                                        <MultiBinding Converter="{StaticResource StrFmtCvter}" ConverterParameter="Str_ListViewStatusBar">
+                                                            <Binding Path="Items.Count" ElementName="_spineFilesListBox"/>
+                                                            <Binding Path="SelectedItems.Count" ElementName="_spineFilesListBox"/>
+                                                        </MultiBinding>
+                                                    </TextBlock.Text>
+                                                </TextBlock>
+                                            </StatusBarItem>
                                         </StatusBar>
 
                                         <ListBox x:Name="_spineFilesListBox"
@@ -955,7 +947,7 @@
 
                                     <Grid Grid.Row="2" DataContext="{Binding SelectedItem}">
                                         <Grid.Resources>
-                                            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                                            <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                                                 <Setter Property="HorizontalAlignment" Value="Stretch"/>
                                                 <Setter Property="HorizontalContentAlignment" Value="Right"/>
                                             </Style>
@@ -1052,7 +1044,23 @@
 
                             <!-- 日志框容器 -->
                             <Border Grid.Row="2" Name="_loggerBoxContainer">
-                                <RichTextBox x:Name="_loggerRichTextBox" Grid.Row="2" Style="{StaticResource MyLogRichTextBoxStyle}"/>
+                                <Border x:Name="_loggerBoxPanel" DataContext="{Binding SFMLRendererViewModel}">
+                                    <DockPanel>
+                                        <StatusBar DockPanel.Dock="Bottom">
+                                            <StatusBarItem>
+                                                <TextBlock Foreground="{DynamicResource PrimaryTextBrush}">
+                                                    <TextBlock.Text>
+                                                        <MultiBinding Converter="{StaticResource StrFmtCvter}" ConverterParameter="Str_RealTimeFps">
+                                                            <Binding Path="RealTimeFps"/>
+                                                            <Binding Path="WallpaperRealTimeFps"/>
+                                                        </MultiBinding>
+                                                    </TextBlock.Text>
+                                                </TextBlock>
+                                            </StatusBarItem>
+                                        </StatusBar>
+                                        <RichTextBox x:Name="_loggerRichTextBox" Grid.Row="2" Style="{StaticResource MyLogRichTextBoxStyle}"/>
+                                    </DockPanel>
+                                </Border>
                             </Border>
                         </Grid>
                     </Border>

SpineViewer/Views/MainWindow.xaml.cs

@@ -1,8 +1,8 @@
 using NLog;
 using SFMLRenderer;
 using Spine;
+using SpineViewer.Extensions;
 using SpineViewer.Models;
-using SpineViewer.Natives;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.Utils;
@@ -24,6 +24,7 @@ using System.Windows.Input;
 using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Threading;
+using Win32Natives;
 
 namespace SpineViewer.Views;
 
@@ -47,7 +48,7 @@ public partial class MainWindow : Window
 
     private readonly List<IDisposable> _userStateWatchers = [];
     private DispatcherTimer _saveUserStateTimer;
-    private readonly TimeSpan _saveTimerDelay = TimeSpan.FromSeconds(3);
+    private readonly TimeSpan _saveTimerDelay = TimeSpan.FromSeconds(1);
 
     public bool RootGridCol0Folded
     {
@@ -98,13 +99,13 @@ public partial class MainWindow : Window
 
         // Initialize Wallpaper RenderWindow
         _wallpaperRenderWindow = new(new(1, 1), "SpineViewerWallpaper", SFML.Window.Styles.None);
-        _wallpaperRenderWindow.SetVisible(false);
+        _wallpaperRenderWindow.MaxFps = 30;
+
         var handle = _wallpaperRenderWindow.SystemHandle;
         var style = User32.GetWindowLong(handle, User32.GWL_STYLE) | User32.WS_POPUP;
-        var exStyle = User32.GetWindowLong(handle, User32.GWL_EXSTYLE) | User32.WS_EX_LAYERED | User32.WS_EX_TOOLWINDOW;
+        var exStyle = User32.GetWindowLong(handle, User32.GWL_EXSTYLE) | User32.WS_EX_TOOLWINDOW;
         User32.SetWindowLong(handle, User32.GWL_STYLE, style);
         User32.SetWindowLong(handle, User32.GWL_EXSTYLE, exStyle);
-        User32.SetLayeredWindowAttributes(handle, 0, byte.MaxValue, User32.LWA_ALPHA);
 
         DataContext = _vm = new(_renderPanel, _wallpaperRenderWindow);
 
@@ -153,9 +154,8 @@ public partial class MainWindow : Window
 
     private void MainWindow_SourceInitialized(object? sender, EventArgs e)
     {
-        var hwnd = new WindowInteropHelper(this).Handle;
-        Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-        Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+        this.SetWindowTextColor(AppResource.Color_PrimaryText);
+        this.SetWindowCaptionColor(AppResource.Color_Region);
     }
 
     private void MainWindow_Loaded(object sender, RoutedEventArgs e)
@@ -274,7 +274,6 @@ public partial class MainWindow : Window
             _vm.ExplorerListViewModel.CurrentDirectory = m.ExploringDirectory;
 
             _vm.SFMLRendererViewModel.SetResolution(m.ResolutionX, m.ResolutionY);
-            _vm.SFMLRendererViewModel.MaxFps = m.MaxFps;
             _vm.SFMLRendererViewModel.Speed = m.Speed;
             _vm.SFMLRendererViewModel.ShowAxis = m.ShowAxis;
             _vm.SFMLRendererViewModel.BackgroundColor = m.BackgroundColor;
@@ -310,7 +309,6 @@ public partial class MainWindow : Window
 
             ResolutionX = _vm.SFMLRendererViewModel.ResolutionX,
             ResolutionY = _vm.SFMLRendererViewModel.ResolutionY,
-            MaxFps = _vm.SFMLRendererViewModel.MaxFps,
             Speed = _vm.SFMLRendererViewModel.Speed,
             ShowAxis = _vm.SFMLRendererViewModel.ShowAxis,
             BackgroundColor = _vm.SFMLRendererViewModel.BackgroundColor,
@@ -400,7 +398,6 @@ public partial class MainWindow : Window
         {
             case nameof(SFMLRendererViewModel.ResolutionX):
             case nameof(SFMLRendererViewModel.ResolutionY):
-            case nameof(SFMLRendererViewModel.MaxFps):
             case nameof(SFMLRendererViewModel.Speed):
             case nameof(SFMLRendererViewModel.ShowAxis):
             case nameof(SFMLRendererViewModel.BackgroundColor):
@@ -440,6 +437,7 @@ public partial class MainWindow : Window
 
     private void SFMLRendererViewModel_PropertyChanged(object? sender, PropertyChangedEventArgs e)
     {
+        // XXX: 资源管理器重启后窗口会有问题无法重新显示, 需要重启应用, 否则要重新创建窗口
         if (e.PropertyName == nameof(SFMLRendererViewModel.WallpaperView))
         {
             var wnd = _wallpaperRenderWindow;
@@ -451,17 +449,25 @@ public partial class MainWindow : Window
                     _logger.Error("Failed to enable wallpaper view, WorkerW not found");
                     return;
                 }
-                var handle = wnd.SystemHandle;
 
                 User32.GetPrimaryScreenResolution(out var sw, out var sh);
+                _vm.SFMLRendererViewModel.SetResolution(sw, sh);
 
-                User32.SetParent(handle, workerw);
+                var handle = wnd.SystemHandle;
+
+                // 每次都进行设置, 确保会成为顶层子窗口
+                var lastParent = User32.SetParent(handle, workerw);
+                Debug.WriteLine($"0x{lastParent:x8} = SetParent(0x{handle:x8}, 0x{workerw:x8})");
                 User32.SetLayeredWindowAttributes(handle, 0, byte.MaxValue, User32.LWA_ALPHA);
 
-                _vm.SFMLRendererViewModel.SetResolution(sw, sh);
+                // XXX: 每次新设置成桌面子窗口之后, 要确保窗口 Size 发生一次变化来触发 SFML 内部的渲染视图更新
+                var ssize = new SFML.System.Vector2u(sw, sh);
+                if (lastParent != workerw && ssize == wnd.Size)
+                {
+                    wnd.Size = new(sw + 1, sh);
+                }
                 wnd.Position = new(0, 0);
-                wnd.Size = new(sw + 1, sh);
-                wnd.Size = new(sw, sh);
+                wnd.Size = ssize;
                 wnd.SetVisible(true);
             }
             else
@@ -694,7 +700,7 @@ public partial class MainWindow : Window
         _renderPanelButtonsPopupContainer.Child = _renderPanelButtonsPanel;
 
         _loggerBoxContainer.Child = null;
-        _loggerBoxPopupContainer.Child = _loggerRichTextBox;
+        _loggerBoxPopupContainer.Child = _loggerBoxPanel;
     }
 
     private void SwitchToNormalLayout()
@@ -704,7 +710,7 @@ public partial class MainWindow : Window
         HandyControl.Controls.IconElement.SetGeometry(_fullScreenButton, AppResource.Geo_ArrowsMaximize);
 
         _loggerBoxPopupContainer.Child = null;
-        _loggerBoxContainer.Child = _loggerRichTextBox;
+        _loggerBoxContainer.Child = _loggerBoxPanel;
 
         _renderPanelButtonsPopupContainer.Child = null;
         _renderPanelButtonsContainer.Child = _renderPanelButtonsPanel;

SpineViewer/Views/PreferenceDialog.xaml

@@ -31,7 +31,7 @@
 
         <Border>
             <Border.Resources>
-                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource LabelDefault}">
+                <Style TargetType="{x:Type Label}" BasedOn="{StaticResource MyLabelStyle}">
                     <Setter Property="HorizontalAlignment" Value="Stretch"/>
                     <Setter Property="HorizontalContentAlignment" Value="Right"/>
                 </Style>
@@ -195,30 +195,8 @@
                         </StackPanel>
                     </GroupBox>
 
-                    <GroupBox Header="{DynamicResource Str_AppPreference}">
+                    <GroupBox Header="{DynamicResource Str_RendererPreference}">
                         <StackPanel>
-                            <Grid>
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
-                                    <ColumnDefinition Width="*"/>
-                                </Grid.ColumnDefinitions>
-                                <Label Content="{DynamicResource Str_Language}"/>
-                                <ComboBox Grid.Column="1" 
-                                          SelectedItem="{Binding AppLanguage}"
-                                          ItemsSource="{x:Static vm:PreferenceViewModel.AppLanguageOptions}"/>
-                            </Grid>
-
-                            <Grid>
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
-                                    <ColumnDefinition Width="*"/>
-                                </Grid.ColumnDefinitions>
-                                <Label Content="{DynamicResource Str_Skin}"/>
-                                <ComboBox Grid.Column="1" 
-                                          SelectedItem="{Binding AppSkin}"
-                                          ItemsSource="{x:Static vm:PreferenceViewModel.AppSkinOptions}"/>
-                            </Grid>
-
                             <Grid>
                                 <Grid.ColumnDefinitions>
                                     <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
@@ -248,6 +226,41 @@
                                 <ToggleButton Grid.Column="1" IsChecked="{Binding LogHitSlots}" ToolTip="{DynamicResource Str_LogHitSlotsTooltip}"/>
                             </Grid>
 
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+                                <Label Content="{DynamicResource Str_MaxFps}" ToolTip="{DynamicResource Str_MaxFpsTooltip}"/>
+                                <TextBox Grid.Column="1" Text="{Binding MaxFps}"  ToolTip="{DynamicResource Str_MaxFpsTooltip}"/>
+                            </Grid>
+                        </StackPanel>
+                    </GroupBox>
+
+                    <GroupBox Header="{DynamicResource Str_AppPreference}">
+                        <StackPanel>
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+                                <Label Content="{DynamicResource Str_Language}"/>
+                                <ComboBox Grid.Column="1" 
+                                          SelectedItem="{Binding AppLanguage}"
+                                          ItemsSource="{x:Static vm:PreferenceViewModel.AppLanguageOptions}"/>
+                            </Grid>
+
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+                                <Label Content="{DynamicResource Str_Skin}"/>
+                                <ComboBox Grid.Column="1" 
+                                          SelectedItem="{Binding AppSkin}"
+                                          ItemsSource="{x:Static vm:PreferenceViewModel.AppSkinOptions}"/>
+                            </Grid>
+
                             <Grid>
                                 <Grid.ColumnDefinitions>
                                     <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
@@ -257,6 +270,15 @@
                                 <ToggleButton Grid.Column="1" IsChecked="{Binding WallpaperView}"/>
                             </Grid>
 
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+                                <Label Content="{DynamicResource Str_WallpaperMaxFps}" ToolTip="{DynamicResource Str_WallpaperMaxFpsTooltip}"/>
+                                <TextBox Grid.Column="1" Text="{Binding WallpaperMaxFps}"  ToolTip="{DynamicResource Str_WallpaperMaxFpsTooltip}"/>
+                            </Grid>
+
                             <Grid>
                                 <Grid.ColumnDefinitions>
                                     <ColumnDefinition Width="Auto" SharedSizeGroup="LabelCol"/>

SpineViewer/Views/PreferenceDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using SpineViewer.Services;
 using SpineViewer.ViewModels.Exporters;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views
 {
@@ -32,9 +33,8 @@ namespace SpineViewer.Views
 
         private void PreferenceDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ButtonOK_Click(object sender, RoutedEventArgs e)

SpineViewer/Views/ProgressDialog.xaml.cs

@@ -1,4 +1,4 @@
-using SpineViewer.Natives;
+using SpineViewer.Extensions;
 using SpineViewer.Resources;
 using SpineViewer.ViewModels;
 using System;
@@ -16,6 +16,7 @@ using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Win32Natives;
 
 namespace SpineViewer.Views
 {
@@ -33,9 +34,8 @@ namespace SpineViewer.Views
 
         private void ProgressDialog_SourceInitialized(object? sender, EventArgs e)
         {
-            var hwnd = new WindowInteropHelper(this).Handle;
-            Dwmapi.SetWindowTextColor(hwnd, AppResource.Color_PrimaryText);
-            Dwmapi.SetWindowCaptionColor(hwnd, AppResource.Color_Region);
+            this.SetWindowTextColor(AppResource.Color_PrimaryText);
+            this.SetWindowCaptionColor(AppResource.Color_Region);
         }
 
         private void ProgressWindow_Loaded(object sender, RoutedEventArgs e)

SpineViewerCLI/SpineViewerCLI.cs

@@ -42,7 +42,7 @@ namespace SpineViewerCLI
             }
             catch (Exception ex)
             {
-                _logger.Trace(ex.ToString());
+                _logger.Debug(ex.ToString());
                 _logger.Fatal("Failed to execute, {0}", ex.Message);
                 return -1;
             }

SpineViewerCLI/SpineViewerCLI.csproj

@@ -8,7 +8,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.16.11</Version>
+        <Version>0.16.12</Version>
         <OutputType>Exe</OutputType>
     </PropertyGroup>
 

Win32Natives/Dwmapi.cs

@@ -4,9 +4,8 @@ using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
-using System.Windows.Media;
 
-namespace SpineViewer.Natives
+namespace Win32Natives
 {
     /// <summary>
     /// dwmapi.dll 包装类
@@ -24,15 +23,15 @@ namespace SpineViewer.Natives
         [DllImport("dwmapi.dll")]
         private static extern int DwmSetWindowAttribute(IntPtr hwnd, uint dwAttribute, ref uint pvAttribute, int cbAttribute);
 
-        public static bool SetWindowCaptionColor(IntPtr hwnd, Color color)
+        public static bool SetWindowCaptionColor(IntPtr hwnd, byte r, byte g, byte b)
         {
-            int c = color.R | (color.G << 8) | (color.B << 16);
+            int c = r | (g << 8) | (b << 16);
             return 0 == DwmSetWindowAttribute(hwnd, DWMWA_CAPTION_COLOR, ref c, sizeof(uint));
         }
 
-        public static bool SetWindowTextColor(IntPtr hwnd, Color color)
+        public static bool SetWindowTextColor(IntPtr hwnd, byte r, byte g, byte b)
         {
-            int c = color.R | (color.G << 8) | (color.B << 16);
+            int c = r | (g << 8) | (b << 16);
             return 0 == DwmSetWindowAttribute(hwnd, DWMWA_TEXT_COLOR, ref c, sizeof(uint));
         }
 

Win32Natives/Gdi32.cs

@@ -7,7 +7,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
 
-namespace SpineViewer.Natives
+namespace Win32Natives
 {
     /// <summary>
     /// gdi32.dll 包装类

Win32Natives/Shell32.cs

@@ -7,7 +7,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
 
-namespace SpineViewer.Natives
+namespace Win32Natives
 {
     /// <summary>
     /// shell32.dll 包装类

Win32Natives/User32.cs

@@ -7,7 +7,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
 
-namespace SpineViewer.Natives
+namespace Win32Natives
 {
     /// <summary>
     /// user32.dll 包装类
@@ -316,7 +316,7 @@ namespace SpineViewer.Natives
                 workerw = FindWindowEx(progman, IntPtr.Zero, "WorkerW", null);
             }
 
-            Debug.WriteLine($"HWND(WorkerW): {workerw:x8}");
+            Debug.WriteLine($"HWND(WorkerW): 0x{workerw:x8}");
             return workerw;
         }
 

Win32Natives/Win32Natives.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <Platforms>x64</Platforms>
+        <PlatformTarget>x64</PlatformTarget>
+        <TargetFramework>net8.0-windows</TargetFramework>
+        <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
+        <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
+        <Version>0.16.0</Version>
+    </PropertyGroup>
+
+</Project>