Merge pull request #10 from jayfunc/dev

1.0.9.0

BetterLyrics.WinUI3/BetterLyrics.WinUI3 (Package)/Package.appxmanifest

@@ -5,50 +5,62 @@
   xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
   xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
   xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  xmlns:uap5="http://schemas.microsoft.com/appx/manifest/uap/windows10/5"
   xmlns:uap18="http://schemas.microsoft.com/appx/manifest/uap/windows10/18"
   IgnorableNamespaces="uap rescap uap18">
 
-  <Identity
-    Name="37412.BetterLyrics"
-    Publisher="CN=Zhe"
-    Version="1.0.4.0" />
+	<Identity
+	  Name="37412.BetterLyrics"
+	  Publisher="CN=E1428B0E-DC1D-4EA4-ACB1-4556569D5BA9"
+	  Version="1.0.9.0" />
 
-  <mp:PhoneIdentity PhoneProductId="ca4a4830-fc19-40d9-b823-53e2bff3d816" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+	<mp:PhoneIdentity PhoneProductId="ca4a4830-fc19-40d9-b823-53e2bff3d816" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
 
-  <Properties>
-    <DisplayName>BetterLyrics</DisplayName>
-    <PublisherDisplayName>founchoo</PublisherDisplayName>
-    <Logo>Images\StoreLogo.png</Logo>
-  </Properties>
+	<Properties>
+		<DisplayName>BetterLyrics</DisplayName>
+		<PublisherDisplayName>founchoo</PublisherDisplayName>
+		<Logo>Images\StoreLogo.png</Logo>
+	</Properties>
 
-  <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.19041.0" MaxVersionTested="10.0.26100.0" />
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.19041.0" MaxVersionTested="10.0.26100.0" />
-  </Dependencies>
+	<Dependencies>
+		<TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.19041.0" MaxVersionTested="10.0.26100.0" />
+		<TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.19041.0" MaxVersionTested="10.0.26100.0" />
+	</Dependencies>
 
-  <Resources>
-	  <Resource Language="en-US"/>
-	  <Resource Language="zh-CN"/>
-	  <Resource Language="zh-TW"/>
-  </Resources>
+	<Resources>
+		<Resource Language="en-US"/>
+		<Resource Language="zh-CN"/>
+		<Resource Language="zh-TW"/>
+		<Resource Language="ja-JP"/>
+		<Resource Language="ko-KR"/>
+	</Resources>
 
-  <Applications>
-    <Application Id="App"
-      Executable="$targetnametoken$.exe"
-      EntryPoint="$targetentrypoint$">
-      <uap:VisualElements
-        DisplayName="BetterLyrics"
-        Description="BetterLyrics.WinUI3 (Package)"
-        BackgroundColor="transparent"
-        Square150x150Logo="Images\Square150x150Logo.png"
-        Square44x44Logo="Images\Square44x44Logo.png">
-        <uap:DefaultTile Wide310x150Logo="Images\Wide310x150Logo.png"  Square71x71Logo="Images\SmallTile.png" Square310x310Logo="Images\LargeTile.png"/>
-        <uap:SplashScreen Image="Images\SplashScreen.png" />
-      </uap:VisualElements>
-    </Application>
-  </Applications>
+	<Applications>
+		<Application Id="App"
+		  Executable="$targetnametoken$.exe"
+		  EntryPoint="$targetentrypoint$">
+			<uap:VisualElements
+			  DisplayName="BetterLyrics"
+			  Description="BetterLyrics.WinUI3 (Package)"
+			  BackgroundColor="transparent"
+			  Square150x150Logo="Images\Square150x150Logo.png"
+			  Square44x44Logo="Images\Square44x44Logo.png">
+				<uap:DefaultTile Wide310x150Logo="Images\Wide310x150Logo.png"  Square71x71Logo="Images\SmallTile.png" Square310x310Logo="Images\LargeTile.png"/>
+				<uap:SplashScreen Image="Images\SplashScreen.png" />
+			</uap:VisualElements>
+			<Extensions>
+				<uap5:Extension
+				  Category="windows.startupTask">
+					<uap5:StartupTask
+					  TaskId="AutoStartup"
+					  Enabled="false"
+					  DisplayName="BetterLyrics" />
+				</uap5:Extension>
+			</Extensions>
+		</Application>
+	</Applications>
 
-  <Capabilities>
-    <rescap:Capability Name="runFullTrust" />
-  </Capabilities>
+	<Capabilities>
+		<rescap:Capability Name="runFullTrust" />
+	</Capabilities>
 </Package>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml

@@ -45,13 +45,15 @@
             <converter:ColorToBrushConverter x:Key="ColorToBrushConverter" />
             <converter:MatchedLocalFilesPathToVisibilityConverter x:Key="MatchedLocalFilesPathToVisibilityConverter" />
             <converter:IntToCornerRadius x:Key="IntToCornerRadius" />
+            <converter:CornerRadiusToDoubleConverter x:Key="CornerRadiusToDoubleConverter" />
+            <converter:LyricsSearchProviderToDisplayNameConverter x:Key="LyricsSearchProviderToDisplayNameConverter" />
             <converters:BoolToVisibilityConverter x:Key="BoolToVisibilityConverter" />
             <converters:BoolNegationConverter x:Key="BoolNegationConverter" />
             <converters:ColorToDisplayNameConverter x:Key="ColorToDisplayNameConverter" />
 
             <x:Double x:Key="SettingsCardSpacing">4</x:Double>
 
-            <!--  Style (inc. the correct spacing) of a section header  -->
+            <!--  Style  -->
             <Style
                 x:Key="SettingsSectionHeaderTextBlockStyle"
                 BasedOn="{StaticResource BodyStrongTextBlockStyle}"
@@ -61,14 +63,16 @@
                 </Style.Setters>
             </Style>
             <Style x:Key="TitleBarButtonStyle" TargetType="Button">
-                <Setter Property="VerticalAlignment" Value="Stretch" />
-                <Setter Property="CornerRadius" Value="4" />
+                <Setter Property="VerticalAlignment" Value="Top" />
+                <Setter Property="CornerRadius" Value="0" />
                 <Setter Property="BorderThickness" Value="0" />
-                <Setter Property="Padding" Value="16,0" />
+                <Setter Property="Padding" Value="16,9,16,11" />
+                <Setter Property="Margin" Value="0" />
                 <Setter Property="Background" Value="Transparent" />
             </Style>
             <Style x:Key="GhostButtonStyle" TargetType="Button">
                 <Setter Property="VerticalAlignment" Value="Stretch" />
+                <Setter Property="Padding" Value="8" />
                 <Setter Property="CornerRadius" Value="4" />
                 <Setter Property="BorderThickness" Value="0" />
                 <Setter Property="Background" Value="Transparent" />
@@ -84,11 +88,14 @@
                 <Setter Property="CornerRadius" Value="4" />
                 <Setter Property="VerticalAlignment" Value="Stretch" />
                 <Setter Property="BorderThickness" Value="0" />
+                <Setter Property="Padding" Value="8" />
                 <Setter Property="Background" Value="Transparent" />
             </Style>
 
             <!--  Dimensions  -->
 
+            <!--  Fonts  -->
+            <FontFamily x:Key="IconFontFamily">Segoe Fluent Icons, Segoe MDL2 Assets</FontFamily>
         </ResourceDictionary>
     </Application.Resources>
 </Application>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/App.xaml.cs

@@ -1,10 +1,8 @@
-using System.Text;
-using BetterInAppLyrics.WinUI3.ViewModels;
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
 using BetterLyrics.WinUI3.Helper;
-using BetterLyrics.WinUI3.Rendering;
-using BetterLyrics.WinUI3.Services.Database;
-using BetterLyrics.WinUI3.Services.Playback;
-using BetterLyrics.WinUI3.Services.Settings;
+using BetterLyrics.WinUI3.Services;
 using BetterLyrics.WinUI3.ViewModels;
 using BetterLyrics.WinUI3.Views;
 using CommunityToolkit.Mvvm.DependencyInjection;
@@ -14,31 +12,27 @@ using Microsoft.UI.Dispatching;
 using Microsoft.UI.Xaml;
 using Microsoft.Windows.ApplicationModel.Resources;
 using Serilog;
-using WinUIEx;
-
-// To learn more about WinUI, the WinUI project structure,
-// and more about our project templates, see: http://aka.ms/winui-project-info.
+using ShadowViewer.Controls;
+using System;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
 
 namespace BetterLyrics.WinUI3
 {
-    /// <summary>
-    /// Provides application-specific behavior to supplement the default Application class.
-    /// </summary>
     public partial class App : Application
     {
+
         private readonly ILogger<App> _logger;
 
         public static new App Current => (App)Application.Current;
-
-        public static ResourceLoader? ResourceLoader { get; private set; }
-
         public static DispatcherQueue? DispatcherQueue { get; private set; }
         public static DispatcherQueueTimer? DispatcherQueueTimer { get; private set; }
+        public static ResourceLoader? ResourceLoader { get; private set; }
+
+        public NotificationPanel? LyricsWindowNotificationPanel { get; set; }
+        public NotificationPanel? SettingsWindowNotificationPanel { get; set; }
 
-        /// <summary>
-        /// Initializes the singleton application object.  This is the first line of authored code
-        /// executed, and as such is the logical equivalent of main() or WinMain().
-        /// </summary>
         public App()
         {
             this.InitializeComponent();
@@ -48,19 +42,41 @@ namespace BetterLyrics.WinUI3
             ResourceLoader = new ResourceLoader();
 
             Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
-            Helper.AppInfo.EnsureDirectories();
+            AppInfo.EnsureDirectories();
             ConfigureServices();
 
-            _logger = Ioc.Default.GetService<ILogger<App>>()!;
+            _logger = Ioc.Default.GetRequiredService<ILogger<App>>();
 
             UnhandledException += App_UnhandledException;
+            AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
+            AppDomain.CurrentDomain.FirstChanceException += CurrentDomain_FirstChanceException;
+            TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
+        }
+
+        protected override void OnLaunched(LaunchActivatedEventArgs args)
+        {
+            WindowHelper.OpenOrShowWindow<LyricsWindow>();
+            var lyricsWindow = WindowHelper.GetWindowByWindowType<LyricsWindow>();
+            if (lyricsWindow == null) return;
+
+            string[] commandLineArguments = Environment.GetCommandLineArgs();
+            if (commandLineArguments.Length > 1)
+            {
+                commandLineArguments = commandLineArguments.Skip(1).ToArray();
+                if (commandLineArguments.First() == AppInfo.UnlockWindowTag)
+                {
+                    lyricsWindow.AutoSelectLyricsMode(AutoStartWindowType.DesktopMode, false);
+                    return;
+                }
+            }
+            lyricsWindow.AutoSelectLyricsMode();
         }
 
         private static void ConfigureServices()
         {
             Log.Logger = new LoggerConfiguration()
-                .MinimumLevel.Debug()
-                .WriteTo.File(Helper.AppInfo.LogFilePattern, rollingInterval: RollingInterval.Day)
+                .MinimumLevel.Is(Serilog.Events.LogEventLevel.Verbose)
+                .WriteTo.File(AppInfo.LogFilePattern, rollingInterval: RollingInterval.Day)
                 .CreateLogger();
 
             // Register services
@@ -73,34 +89,40 @@ namespace BetterLyrics.WinUI3
                     })
                     // Services
                     .AddSingleton<ISettingsService, SettingsService>()
-                    .AddSingleton<IDatabaseService, DatabaseService>()
                     .AddSingleton<IPlaybackService, PlaybackService>()
+                    .AddSingleton<IMusicSearchService, MusicSearchService>()
+                    .AddSingleton<ILibWatcherService, LibWatcherService>()
+                    .AddSingleton<ILibreTranslateService, LibreTranslateService>()
                     // ViewModels
-                    .AddTransient<HostWindowViewModel>()
-                    .AddSingleton<SettingsViewModel>()
+                    .AddSingleton<LyricsWindowViewModel>()
+                    .AddSingleton<SettingsWindowViewModel>()
+                    .AddSingleton<SystemTrayViewModel>()
+                    .AddSingleton<SettingsPageViewModel>()
                     .AddSingleton<LyricsPageViewModel>()
                     .AddSingleton<LyricsRendererViewModel>()
-                    .AddSingleton<LyricsSettingsControlViewModel>()
                     .BuildServiceProvider()
             );
         }
 
-        private void App_UnhandledException(
-            object sender,
-            Microsoft.UI.Xaml.UnhandledExceptionEventArgs e
-        )
+        private void App_UnhandledException(object sender, Microsoft.UI.Xaml.UnhandledExceptionEventArgs e)
         {
             _logger.LogError(e.Exception, "App_UnhandledException");
             e.Handled = true;
         }
 
-        /// <summary>
-        /// Invoked when the application is launched.
-        /// </summary>
-        /// <param name="args">Details about the launch request and process.</param>
-        protected override void OnLaunched(LaunchActivatedEventArgs args)
+        private void CurrentDomain_FirstChanceException(object? sender, System.Runtime.ExceptionServices.FirstChanceExceptionEventArgs e)
         {
-            WindowHelper.OpenLyricsWindow();
+            _logger.LogError(e.Exception, "CurrentDomain_FirstChanceException");
+        }
+
+        private void CurrentDomain_UnhandledException(object sender, System.UnhandledExceptionEventArgs e)
+        {
+            _logger.LogError(e.ExceptionObject.ToString(), "CurrentDomain_UnhandledException");
+        }
+
+        private void TaskScheduler_UnobservedTaskException(object? sender, UnobservedTaskExceptionEventArgs e)
+        {
+            _logger.LogError(e.Exception, "TaskScheduler_UnobservedTaskException");
         }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/BetterLyrics.WinUI3.csproj

@@ -11,7 +11,16 @@
     <LangVersion>preview</LangVersion>
   </PropertyGroup>
   <ItemGroup>
-    <None Remove="Assets\CustomTransform.bin" />
+    <Compile Remove="ViewModels\Lyrics\**" />
+    <Content Remove="ViewModels\Lyrics\**" />
+    <EmbeddedResource Remove="ViewModels\Lyrics\**" />
+    <None Remove="ViewModels\Lyrics\**" />
+    <Page Remove="ViewModels\Lyrics\**" />
+    <PRIResource Remove="ViewModels\Lyrics\**" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Remove="Controls\SystemTray.xaml" />
+    <None Remove="Views\SettingsWindow.xaml" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Logo.ico" />
@@ -31,27 +40,28 @@
     <PackageReference Include="CommunityToolkit.WinUI.Extensions" Version="8.2.250402" />
     <PackageReference Include="CommunityToolkit.WinUI.Helpers" Version="8.2.250402" />
     <PackageReference Include="CommunityToolkit.WinUI.Media" Version="8.2.250402" />
+    <PackageReference Include="Dubya.WindowsMediaController" Version="2.5.5" />
     <PackageReference Include="H.NotifyIcon.WinUI" Version="2.3.0" />
+    <PackageReference Include="iTunesSearch" Version="1.0.44" />
+    <PackageReference Include="Lyricify.Lyrics.Helper-NativeAot" Version="0.1.4-alpha.5" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.6" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.6" />
     <PackageReference Include="Microsoft.Graphics.Win2D" Version="1.3.2" />
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.4188" />
     <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250606001" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.WinUI.Managed" Version="3.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="9.0.2" />
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
-    <PackageReference Include="sqlite-net-pcl" Version="1.9.172" />
+    <PackageReference Include="ShadowViewer.Controls.Notification" Version="1.2.1" />
+    <PackageReference Include="SixLabors.ImageSharp" Version="3.1.10" />
     <PackageReference Include="System.Drawing.Common" Version="9.0.6" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.6" />
+    <PackageReference Include="TagLibSharp" Version="2.3.0" />
     <PackageReference Include="Ude.NetStandard" Version="1.2.0" />
-    <PackageReference Include="WinUIEx" Version="2.5.1" />
-    <PackageReference Include="z440.atl.core" Version="6.25.0" />
-  </ItemGroup>
-  <ItemGroup>
-    <Content Update="Assets\AI - 甜度爆表.mp3">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
+    <PackageReference Include="Vanara.PInvoke.Gdi32" Version="4.1.6" />
+    <PackageReference Include="Vanara.PInvoke.Shell32" Version="4.1.6" />
+    <PackageReference Include="Vanara.PInvoke.User32" Version="4.1.6" />
+    <PackageReference Include="WinUIEx" Version="2.6.0" />
+    <PackageReference Include="z440.atl.core" Version="7.0.0" />
   </ItemGroup>
   <ItemGroup>
     <Page Update="Rendering\InAppLyricsRenderer.xaml">
@@ -63,9 +73,19 @@
       <Generator>MSBuild:Compile</Generator>
     </Page>
   </ItemGroup>
+  <!--Disable Trimming for Specific Packages-->
   <ItemGroup>
-    <Folder Include="Controls\" />
-    <Folder Include="ViewModels\Lyrics\" />
+    <TrimmerRootAssembly Include="TagLibSharp" />
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="Views\SettingsWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="Controls\SystemTray.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
   </ItemGroup>
   <!-- Publish Properties -->
   <PropertyGroup>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/SystemTray.xaml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<UserControl
+    x:Class="BetterLyrics.WinUI3.Controls.SystemTray"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:local="using:BetterLyrics.WinUI3.Controls"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:tb="using:H.NotifyIcon"
+    xmlns:ui="using:CommunityToolkit.WinUI"
+    mc:Ignorable="d">
+
+    <tb:TaskbarIcon
+        x:Name="TrayIcon"
+        x:FieldModifier="public"
+        ContextMenuMode="SecondWindow"
+        IconSource="ms-appx:///Assets/Logo.ico"
+        NoLeftClickDelay="True"
+        ToolTipText="{x:Bind ViewModel.ToolTipText, Mode=OneWay}">
+        <tb:TaskbarIcon.ContextFlyout>
+            <MenuFlyout
+                AreOpenCloseAnimationsEnabled="True"
+                LightDismissOverlayMode="On"
+                ShowMode="TransientWithDismissOnPointerMoveAway">
+                <MenuFlyoutItem x:Uid="SystemTraySettings" Command="{x:Bind ViewModel.OpenSettingsCommand}" />
+                <MenuFlyoutItem x:Uid="SystemTrayExit" Command="{x:Bind ViewModel.ExitAppCommand}" />
+                <MenuFlyoutItem
+                    x:Uid="SystemTrayUnlock"
+                    Command="{x:Bind ViewModel.UnlockWindowCommand}"
+                    Visibility="{x:Bind ViewModel.IsLyricsWindowLocked, Mode=OneWay, Converter={StaticResource BoolToVisibilityConverter}}" />
+            </MenuFlyout>
+        </tb:TaskbarIcon.ContextFlyout>
+    </tb:TaskbarIcon>
+</UserControl>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/SystemTray.xaml.cs

@@ -0,0 +1,17 @@
+using BetterLyrics.WinUI3.ViewModels;
+using CommunityToolkit.Mvvm.DependencyInjection;
+using Microsoft.UI.Xaml.Controls;
+
+namespace BetterLyrics.WinUI3.Controls
+{
+    public sealed partial class SystemTray : UserControl
+    {
+        public SystemTrayViewModel ViewModel => (SystemTrayViewModel)DataContext;
+
+        public SystemTray()
+        {
+            InitializeComponent();
+            DataContext = Ioc.Default.GetService<SystemTrayViewModel>();
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/ColorToBrushConverter.cs

@@ -1,15 +1,13 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using Microsoft.UI.Xaml.Data;
 using Microsoft.UI.Xaml.Media;
 using Windows.UI;
 
 namespace BetterLyrics.WinUI3.Converter
 {
-    public class ColorToBrushConverter : IValueConverter
+    public partial class ColorToBrushConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
         {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/CornerRadiusToDoubleConverter.cs

@@ -0,0 +1,22 @@
+using System;
+using Microsoft.UI.Xaml.Data;
+
+namespace BetterLyrics.WinUI3.Converter
+{
+    internal partial class CornerRadiusToDoubleConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, string language)
+        {
+            if (value is Microsoft.UI.Xaml.CornerRadius cornerRadius)
+            {
+                return (double)cornerRadius.TopLeft;
+            }
+            return .0;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/EnumToIntConverter.cs

@@ -1,14 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Microsoft.UI.Xaml;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using Microsoft.UI.Xaml.Data;
 
 namespace BetterLyrics.WinUI3.Converter
 {
-    internal class EnumToIntConverter : IValueConverter
+    internal partial class EnumToIntConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
         {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/IntToCornerRadius.cs

@@ -1,14 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using BetterLyrics.WinUI3.ViewModels;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using Microsoft.UI.Xaml.Data;
 
 namespace BetterLyrics.WinUI3.Converter
 {
-    public class IntToCornerRadius : IValueConverter
+    public partial class IntToCornerRadius : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
         {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/LyricsSearchProviderToDisplayNameConverter.cs

@@ -0,0 +1,37 @@
+// 2025/6/23 by Zhe Fang
+
+using System;
+using BetterLyrics.WinUI3.Enums;
+using Microsoft.UI.Xaml.Data;
+
+namespace BetterLyrics.WinUI3.Converter
+{
+    public partial class LyricsSearchProviderToDisplayNameConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, string language)
+        {
+            if (value is LyricsSearchProvider provider)
+            {
+                return provider switch
+                {
+                    LyricsSearchProvider.LrcLib => App.ResourceLoader!.GetString("LyricsSearchProviderLrcLib"),
+                    LyricsSearchProvider.QQ => App.ResourceLoader!.GetString("LyricsSearchProviderQQ"),
+                    LyricsSearchProvider.Netease => App.ResourceLoader!.GetString("LyricsSearchProviderNetease"),
+                    LyricsSearchProvider.Kugou => App.ResourceLoader!.GetString("LyricsSearchProviderKugou"),
+                    LyricsSearchProvider.AmllTtmlDb => App.ResourceLoader!.GetString("LyricsSearchProviderAmllTtmlDb"),
+                    LyricsSearchProvider.LocalLrcFile => App.ResourceLoader!.GetString("LyricsSearchProviderLocalLrcFile"),
+                    LyricsSearchProvider.LocalMusicFile => App.ResourceLoader!.GetString("LyricsSearchProviderLocalMusicFile"),
+                    LyricsSearchProvider.LocalEslrcFile => App.ResourceLoader!.GetString("LyricsSearchProviderEslrcFile"),
+                    LyricsSearchProvider.LocalTtmlFile => App.ResourceLoader!.GetString("LyricsSearchProviderTtmlFile"),
+                    _ => "",
+                };
+            }
+            return "";
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Converter/MatchedLocalFilesPathToVisibilityConverter.cs

@@ -1,10 +1,12 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Data;
 
 namespace BetterLyrics.WinUI3.Converter
 {
-    public class MatchedLocalFilesPathToVisibilityConverter : IValueConverter
+    public partial class MatchedLocalFilesPathToVisibilityConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
         {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/AutoStartWindowType.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
 
 namespace BetterLyrics.WinUI3.Enums
 {
@@ -10,5 +6,6 @@ namespace BetterLyrics.WinUI3.Enums
     {
         StandardMode,
         DockMode,
+        DesktopMode,
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/BackdropType.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
 
 namespace BetterLyrics.WinUI3.Enums
 {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/EasingType.cs

@@ -0,0 +1,20 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum EasingType
+    {
+        Linear,
+        SmoothStep,
+        EaseInOutSine,
+        EaseInOutQuad,
+        EaseInOutCubic,
+        EaseInOutQuart,
+        EaseInOutQuint,
+        EaseInOutExpo,
+        EaseInOutCirc,
+        EaseInOutBack,
+        EaseInOutElastic,
+        EaseInOutBounce,
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/Language.cs

@@ -1,4 +1,6 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,5 +14,7 @@ namespace BetterLyrics.WinUI3.Enums
         English,
         SimplifiedChinese,
         TraditionalChinese,
+        Japanese,
+        Korean,
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LineMaskType.cs

@@ -6,9 +6,9 @@ using System.Threading.Tasks;
 
 namespace BetterLyrics.WinUI3.Enums
 {
-    public enum LyricsType
+    public enum LineMaskType
     {
-        InAppLyrics,
-        DesktopLyrics,
+        Glow,
+        Highlight,
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LineRenderingType.cs

@@ -0,0 +1,10 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum LineRenderingType
+    {
+        UntilCurrentChar,
+        CurrentCharOnly,
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LocalSearchTargetProps.cs

@@ -0,0 +1,10 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum LocalSearchTargetProps
+    {
+        LyricsOnly,
+        LyricsAndAlbumArt,
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsAlignmentType.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BetterLyrics.WinUI3.Enums
-{
-    public enum LyricsAlignmentType
-    {
-        Left,
-        Center,
-        Right,
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsDisplayType.cs

@@ -1,4 +1,6 @@
-namespace BetterLyrics.WinUI3.Enums
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
 {
     public enum LyricsDisplayType
     {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsFontColorType.cs

@@ -1,14 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
 
 namespace BetterLyrics.WinUI3.Enums
 {
     public enum LyricsFontColorType
     {
-        Default,
-        Dominant,
+        AdaptiveColored,
+        AdaptiveGrayed,
+        Custom,
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsFontWeight.cs

@@ -1,8 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using Microsoft.UI.Text;
 using Windows.UI.Text;
 
@@ -40,11 +38,7 @@ namespace BetterLyrics.WinUI3.Enums
                 LyricsFontWeight.ExtraBold => FontWeights.ExtraBold,
                 LyricsFontWeight.Black => FontWeights.Black,
                 LyricsFontWeight.ExtraBlack => FontWeights.ExtraBlack,
-                LyricsFontWeight _ => throw new ArgumentOutOfRangeException(
-                    nameof(weight),
-                    weight,
-                    null
-                ),
+                LyricsFontWeight _ => throw new ArgumentOutOfRangeException(nameof(weight), weight, null),
             };
         }
     }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsFormat.cs

@@ -0,0 +1,68 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum LyricsFormat
+    {
+        Lrc,
+        Eslrc,
+        Ttml,
+        Qrc,
+        Krc,
+        NotSpecified,
+    }
+
+    public static class LyricsFormatExtensions
+    {
+        public static LyricsFormat? DetectFormat(this string content)
+        {
+            if (string.IsNullOrWhiteSpace(content))
+                return null;
+
+            // TTML
+            if (content.StartsWith("<?xml") && System.Text.RegularExpressions.Regex.IsMatch(content, @"<tt(:\w+)?\b"))
+            {
+                return LyricsFormat.Ttml;
+            }
+            // KRC: 检测主内容格式 [start,duration]<offset,duration,0>字...
+            else if (System.Text.RegularExpressions.Regex.IsMatch(
+                         content,
+                         @"^\[\d+,\d+\](<\d+,\d+,0>.+)+",
+                         System.Text.RegularExpressions.RegexOptions.Multiline))
+            {
+                return LyricsFormat.Krc;
+            }
+            // QRC: 检测主内容格式 [start,duration]字(offset,duration)
+            else if (System.Text.RegularExpressions.Regex.IsMatch(
+                         content,
+                         @"^\[\d+,\d+\].*?\(\d+,\d+\)",
+                         System.Text.RegularExpressions.RegexOptions.Multiline))
+            {
+                return LyricsFormat.Qrc;
+            }
+            // 标准LRC和增强型LRC
+            else if (System.Text.RegularExpressions.Regex.IsMatch(content, @"\[\d{1,2}:\d{2}") ||
+                     System.Text.RegularExpressions.Regex.IsMatch(content, @"<\d{1,2}:\d{2}\.\d{2,3}>"))
+            {
+                return LyricsFormat.Lrc;
+            }
+            else
+            {
+                return null;
+            }
+        }
+
+        public static string ToFileExtension(this LyricsFormat format)
+        {
+            return format switch
+            {
+                LyricsFormat.Lrc => ".lrc",
+                LyricsFormat.Qrc => ".qrc",
+                LyricsFormat.Krc => ".krc",
+                LyricsFormat.Eslrc => ".eslrc",
+                LyricsFormat.Ttml => ".ttml",
+                _ => ".*",
+            };
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsGlowEffectScope.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BetterLyrics.WinUI3.Enums
-{
-    public enum LyricsGlowEffectScope
-    {
-        WholeLyrics,
-        CurrentLine,
-        CurrentChar,
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsHighlightType.cs

@@ -1,8 +0,0 @@
-namespace BetterLyrics.WinUI3.Enums
-{
-    public enum LyricsHighlightType
-    {
-        LineByLine,
-        CharByChar,
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsPlayingState.cs

@@ -1,26 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BetterLyrics.WinUI3.Enums
-{
-    public enum LyricsPlayingState
-    {
-        /// <summary>
-        /// Not played yet, will be playing in the future
-        /// </summary>
-        NotPlayed,
-
-        /// <summary>
-        /// Playing
-        /// </summary>
-        Playing,
-
-        /// <summary>
-        /// Has already played
-        /// </summary>
-        Played,
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/LyricsSearchProvider.cs

@@ -0,0 +1,65 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Helper;
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum LyricsSearchProvider
+    {
+        QQ,
+        Kugou,
+        Netease,
+        LrcLib,
+        AmllTtmlDb,
+        LocalMusicFile,
+        LocalLrcFile,
+        LocalEslrcFile,
+        LocalTtmlFile,
+    }
+
+    public static class LyricsSearchProviderExtensions
+    {
+        public static string GetCacheDirectory(this LyricsSearchProvider provider)
+        {
+            return provider switch
+            {
+                LyricsSearchProvider.LrcLib => AppInfo.LrcLibLyricsCacheDirectory,
+                LyricsSearchProvider.QQ => AppInfo.QQLyricsCacheDirectory,
+                LyricsSearchProvider.Netease => AppInfo.NeteaseLyricsCacheDirectory,
+                LyricsSearchProvider.Kugou => AppInfo.KugouLyricsCacheDirectory,
+                LyricsSearchProvider.AmllTtmlDb => AppInfo.AmllTtmlDbLyricsCacheDirectory,
+                _ => throw new System.ArgumentOutOfRangeException(nameof(provider)),
+            };
+        }
+
+        public static LyricsFormat GetLyricsFormat(this LyricsSearchProvider provider)
+        {
+            return provider switch
+            {
+                LyricsSearchProvider.LrcLib => LyricsFormat.Lrc,
+                LyricsSearchProvider.QQ => LyricsFormat.Qrc,
+                LyricsSearchProvider.Kugou => LyricsFormat.Krc,
+                LyricsSearchProvider.Netease => LyricsFormat.Lrc,
+                LyricsSearchProvider.AmllTtmlDb => LyricsFormat.Ttml,
+                LyricsSearchProvider.LocalLrcFile => LyricsFormat.Lrc,
+                LyricsSearchProvider.LocalEslrcFile => LyricsFormat.Eslrc,
+                LyricsSearchProvider.LocalTtmlFile => LyricsFormat.Ttml,
+                _ => LyricsFormat.NotSpecified,
+            };
+        }
+
+        public static bool IsLocal(this LyricsSearchProvider provider)
+        {
+            return provider
+                is LyricsSearchProvider.LocalMusicFile
+                    or LyricsSearchProvider.LocalLrcFile
+                    or LyricsSearchProvider.LocalEslrcFile
+                    or LyricsSearchProvider.LocalTtmlFile;
+        }
+
+        public static bool IsRemote(this LyricsSearchProvider provider)
+        {
+            return !provider.IsLocal();
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/MusicSearchMatchMode.cs

@@ -0,0 +1,10 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum MusicSearchMatchMode
+    {
+        TitleAndArtist,
+        TitleArtistAlbumAndDuration,
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/TextAlignmentType.cs

@@ -0,0 +1,28 @@
+// 2025/6/23 by Zhe Fang
+
+using Microsoft.Graphics.Canvas.Text;
+using System;
+
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum TextAlignmentType
+    {
+        Left,
+        Center,
+        Right,
+    }
+
+    public static class LyricsAlignmentTypeExtensions
+    {
+        public static CanvasHorizontalAlignment ToCanvasHorizontalAlignment(this TextAlignmentType alignmentType)
+        {
+            return alignmentType switch
+            {
+                TextAlignmentType.Left => CanvasHorizontalAlignment.Left,
+                TextAlignmentType.Center => CanvasHorizontalAlignment.Center,
+                TextAlignmentType.Right => CanvasHorizontalAlignment.Right,
+                _ => throw new ArgumentOutOfRangeException(nameof(alignmentType), alignmentType, null),
+            };
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/TitleBarType.cs

@@ -1,31 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BetterLyrics.WinUI3.Enums
-{
-    public enum TitleBarType
-    {
-        Compact,
-        Extended,
-    }
-
-    public static class TitleBarTypeExtensions
-    {
-        public static double GetHeight(this TitleBarType titleBarType)
-        {
-            return titleBarType switch
-            {
-                TitleBarType.Compact => 32.0,
-                TitleBarType.Extended => 48.0,
-                _ => throw new ArgumentOutOfRangeException(
-                    nameof(titleBarType),
-                    titleBarType,
-                    null
-                ),
-            };
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Enums/WindowColorSampleMode.cs

@@ -0,0 +1,9 @@
+namespace BetterLyrics.WinUI3.Enums
+{
+    public enum WindowColorSampleMode
+    {
+        BelowWindow,
+        WindowArea,
+        WindowEdge,
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Events/IsPlayingChangedEventArgs.cs

@@ -1,8 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
 
 namespace BetterLyrics.WinUI3.Events
 {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Events/LibChangedEventArgs.cs

@@ -0,0 +1,18 @@
+// 2025/6/23 by Zhe Fang
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Events
+{
+    public class LibChangedEventArgs(string folder, string filePath, WatcherChangeTypes changeType) : EventArgs
+    {
+        public WatcherChangeTypes ChangeType { get; } = changeType;
+        public string FilePath { get; } = filePath;
+        public string Folder { get; } = folder;
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Events/MediaSourceProvidersInfoEventArgs.cs

@@ -0,0 +1,14 @@
+using BetterLyrics.WinUI3.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Events
+{
+    public class MediaSourceProvidersInfoEventArgs(List<MediaSourceProviderInfo> sessionIds):EventArgs
+    {
+        public List<MediaSourceProviderInfo> MediaSourceProviersInfo { get; set; } = sessionIds;
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Events/PositionChangedEventArgs.cs

@@ -1,8 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
 
 namespace BetterLyrics.WinUI3.Events
 {

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Events/SongInfoChangedEventArgs.cs

@@ -1,8 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using BetterLyrics.WinUI3.Models;
 
 namespace BetterLyrics.WinUI3.Events

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/AnimationHelper.cs

@@ -1,13 +1,180 @@
-using System;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media.Animation;
+// 2025/6/23 by Zhe Fang
+
+using System;
+using System.Diagnostics;
+using BetterLyrics.WinUI3.Enums;
 
 namespace BetterLyrics.WinUI3.Helper
 {
-    public static class AnimationHelper
+    public class AnimationHelper
     {
+        public const int DebounceDefaultDuration = 200;
         public const int StackedNotificationsShowingDuration = 3900;
         public const int StoryboardDefaultDuration = 200;
-        public const int DebounceDefaultDuration = 200;
+    }
+
+    public class ValueTransition<T>
+        where T : struct
+    {
+        private T _currentValue;
+        private float _durationSeconds;
+        private EasingType? _easingType;
+        private Func<T, T, float, T> _interpolator;
+        private bool _isTransitioning;
+        private float _progress;
+        private T _startValue;
+        private T _targetValue;
+
+        public float DurationSeconds => _durationSeconds;
+
+        public bool IsTransitioning => _isTransitioning;
+        public T Value => _currentValue;
+        public T TargetValue => _targetValue;
+
+        public ValueTransition(T initialValue, float durationSeconds, Func<T, T, float, T>? interpolator = null, EasingType? easingType = null)
+        {
+            _currentValue = initialValue;
+            _startValue = initialValue;
+            _targetValue = initialValue;
+            _durationSeconds = durationSeconds;
+            _progress = 1f;
+            _isTransitioning = false;
+
+            if (interpolator != null)
+            {
+                _interpolator = interpolator;
+                _easingType = null;
+            }
+            else if (easingType.HasValue)
+            {
+                _easingType = easingType;
+                _interpolator = GetInterpolatorByEasingType(_easingType.Value);
+            }
+            else
+            {
+                _easingType = EasingType.SmoothStep;
+                _interpolator = GetInterpolatorByEasingType(_easingType.Value);
+            }
+        }
+
+        private void JumpTo(T value)
+        {
+            _currentValue = value;
+            _startValue = value;
+            _targetValue = value;
+            _progress = 1f;
+            _isTransitioning = false;
+        }
+
+        public void Reset(T value)
+        {
+            _currentValue = value;
+            _startValue = value;
+            _targetValue = value;
+            _progress = 0f;
+            _isTransitioning = false;
+        }
+
+        public void StartTransition(T targetValue, bool jumpTo = false)
+        {
+            if (jumpTo)
+            {
+                JumpTo(targetValue);
+                return;
+            }
+
+            if (!targetValue.Equals(_currentValue))
+            {
+                _startValue = _currentValue;
+                _targetValue = targetValue;
+                _progress = 0f;
+                _isTransitioning = true;
+            }
+        }
+
+        public static bool Equals(double x, double y, double tolerance)
+        {
+            var diff = Math.Abs(x - y);
+            return diff <= tolerance || diff <= Math.Max(Math.Abs(x), Math.Abs(y)) * tolerance;
+        }
+
+        public void Update(TimeSpan elapsedTime)
+        {
+            if (!_isTransitioning) return;
+
+            _progress += (float)elapsedTime.TotalSeconds / _durationSeconds;
+            if (_progress >= 1f)
+            {
+                _progress = 1f;
+                _currentValue = _targetValue;
+                _isTransitioning = false;
+            }
+            else
+            {
+                _currentValue = _interpolator(_startValue, _targetValue, _progress);
+            }
+        }
+
+        private Func<T, T, float, T> GetInterpolatorByEasingType(EasingType type)
+        {
+            if (typeof(T) == typeof(float))
+            {
+                return (start, end, progress) =>
+                {
+                    float s = (float)(object)start;
+                    float e = (float)(object)end;
+                    float t = progress;
+                    switch (type)
+                    {
+                        case EasingType.EaseInOutSine:
+                            t = EasingHelper.EaseInOutSine(t);
+                            break;
+                        case EasingType.EaseInOutQuad:
+                            t = EasingHelper.EaseInOutQuad(t);
+                            break;
+                        case EasingType.EaseInOutCubic:
+                            t = EasingHelper.EaseInOutCubic(t);
+                            break;
+                        case EasingType.EaseInOutQuart:
+                            t = EasingHelper.EaseInOutQuart(t);
+                            break;
+                        case EasingType.EaseInOutQuint:
+                            t = EasingHelper.EaseInOutQuint(t);
+                            break;
+                        case EasingType.EaseInOutExpo:
+                            t = EasingHelper.EaseInOutExpo(t);
+                            break;
+                        case EasingType.EaseInOutCirc:
+                            t = EasingHelper.EaseInOutCirc(t);
+                            break;
+                        case EasingType.EaseInOutBack:
+                            t = EasingHelper.EaseInOutBack(t);
+                            break;
+                        case EasingType.EaseInOutElastic:
+                            t = EasingHelper.EaseInOutElastic(t);
+                            break;
+                        case EasingType.EaseInOutBounce:
+                            t = EasingHelper.EaseInOutBounce(t);
+                            break;
+                        case EasingType.SmoothStep:
+                            t = EasingHelper.SmoothStep(t);
+                            break;
+                        case EasingType.Linear:
+                            t = EasingHelper.Linear(t);
+                            break;
+                        default:
+                            break;
+                    }
+                    return (T)(object)(s + (e - s) * t);
+                };
+            }
+            throw new NotSupportedException($"Easing type {type} is not supported for type {typeof(T)}.");
+        }
+
+        public void SetEasingType(EasingType easingType)
+        {
+            _easingType = easingType;
+            _interpolator = GetInterpolatorByEasingType(easingType);
+        }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/AppInfo.cs

@@ -1,23 +1,22 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
 
 namespace BetterLyrics.WinUI3.Helper
 {
+    using BetterLyrics.WinUI3.Models;
     using System;
+    using System.Collections.Generic;
     using System.IO;
+    using System.Reflection;
+    using System.Threading.Tasks;
     using Windows.ApplicationModel;
     using Windows.Storage;
+    using Windows.Storage.FileProperties;
 
     public static class AppInfo
     {
-        // App Metadata
-        public const string AppName = "BetterLyrics";
-        public const string AppDisplayName = "Better Lyrics";
         public const string AppAuthor = "Zhe Fang";
-        public const string GithubUrl = "https://github.com/jayfunc/BetterLyrics";
+        public const string AppDisplayName = "Better Lyrics";
+        public const string AppName = "BetterLyrics";
         public static string AppVersion
         {
             get
@@ -27,36 +26,90 @@ namespace BetterLyrics.WinUI3.Helper
             }
         }
 
-        // Environment Info
-        public static bool IsDebug =>
-#if DEBUG
-            true;
-#else
-            false;
-#endif
+        public const string GithubUrl = "https://github.com/jayfunc/BetterLyrics";
 
-        // Base Folders
-        private static string LocalFolder => ApplicationData.Current.LocalFolder.Path;
         public static string CacheFolder => ApplicationData.Current.LocalCacheFolder.Path;
+
+
+        public const string UnlockWindowTag = "UnlockWindow";
+
+        public static string AmllTtmlDbIndexPath => Path.Combine(CacheFolder, "amll-ttml-db-index.json");
+
         public static string AssetsFolder => Path.Combine(Package.Current.InstalledPath, "Assets");
-
-        // Data Files
-        private static string DatabaseFileName => "database.db";
-        public static string DatabasePath => Path.Combine(LocalFolder, DatabaseFileName);
-
         public static string LogDirectory => Path.Combine(CacheFolder, "logs");
         public static string LogFilePattern => Path.Combine(LogDirectory, "log-.txt");
 
-        private static string TestMusicFileName => "AI - 甜度爆表.mp3";
-        public static string TestMusicPath => Path.Combine(AssetsFolder, TestMusicFileName);
+        public static string LrcLibLyricsCacheDirectory => Path.Combine(CacheFolder, "lrclib-lyrics");
+        public static string NeteaseLyricsCacheDirectory => Path.Combine(CacheFolder, "netease-lyrics");
+        public static string QQLyricsCacheDirectory => Path.Combine(CacheFolder, "qq-lyrics");
+        public static string KugouLyricsCacheDirectory => Path.Combine(CacheFolder, "kugou-lyrics");
+        public static string AmllTtmlDbLyricsCacheDirectory => Path.Combine(CacheFolder, "amll-ttml-db-lyrics");
 
-        private static string CustomShaderFileName => "CustomTransform.bin";
-        public static string CustomShaderPath => Path.Combine(AssetsFolder, CustomShaderFileName);
+        public static string iTunesAlbumArtCacheDirectory => Path.Combine(CacheFolder, "itunes-album-art");
+
+
+        private static string LocalFolder => ApplicationData.Current.LocalFolder.Path;
 
         public static void EnsureDirectories()
         {
-            Directory.CreateDirectory(LogDirectory);
             Directory.CreateDirectory(LocalFolder);
+            Directory.CreateDirectory(LogDirectory);
+
+            Directory.CreateDirectory(LrcLibLyricsCacheDirectory);
+            Directory.CreateDirectory(QQLyricsCacheDirectory);
+            Directory.CreateDirectory(KugouLyricsCacheDirectory);
+            Directory.CreateDirectory(NeteaseLyricsCacheDirectory);
+            Directory.CreateDirectory(AmllTtmlDbLyricsCacheDirectory);
+
+            Directory.CreateDirectory(iTunesAlbumArtCacheDirectory);
         }
+
+        public static async Task<DateTime> GetBuildDate()
+        {
+            var assembly = Assembly.GetExecutingAssembly();
+            var filePath = assembly.Location;
+            if (!File.Exists(filePath))
+                return DateTime.MinValue;
+
+            StorageFile file = await StorageFile.GetFileFromPathAsync(filePath);
+            // 获取文件基本属性
+            BasicProperties props = await file.GetBasicPropertiesAsync();
+            // 返回修改日期
+            return props.DateModified.DateTime;
+        }
+
+        public static List<LanguageInfo> GetAllTranslationLanguagesInfo() =>
+        [
+            new LanguageInfo("ar", "العربية"),
+            new LanguageInfo("az", "Azərbaycan dili"),
+            new LanguageInfo("zh", "中文"),
+            new LanguageInfo("cs", "Čeština"),
+            new LanguageInfo("da", "Dansk"),
+            new LanguageInfo("nl", "Nederlands"),
+            new LanguageInfo("en", "English"),
+            new LanguageInfo("eo", "Esperanto"),
+            new LanguageInfo("fi", "Suomi"),
+            new LanguageInfo("fr", "Français"),
+            new LanguageInfo("de", "Deutsch"),
+            new LanguageInfo("el", "Ελληνικά"),
+            new LanguageInfo("he", "עברית"),
+            new LanguageInfo("hi", "हिन्दी"),
+            new LanguageInfo("hu", "Magyar"),
+            new LanguageInfo("id", "Bahasa Indonesia"),
+            new LanguageInfo("ga", "Gaeilge"),
+            new LanguageInfo("it", "Italiano"),
+            new LanguageInfo("ja", "日本語"),
+            new LanguageInfo("ko", "한국어"),
+            new LanguageInfo("fa", "فارسی"),
+            new LanguageInfo("pl", "Polski"),
+            new LanguageInfo("pt", "Português"),
+            new LanguageInfo("ru", "Русский"),
+            new LanguageInfo("sk", "Slovenčina"),
+            new LanguageInfo("es", "Español"),
+            new LanguageInfo("sv", "Svenska"),
+            new LanguageInfo("tr", "Türkçe"),
+            new LanguageInfo("uk", "Українська"),
+            new LanguageInfo("vi", "Tiếng Việt"),
+        ];
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/CollectionHelper.cs

@@ -1,8 +1,6 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace BetterLyrics.WinUI3.Helper
 {
@@ -10,8 +8,7 @@ namespace BetterLyrics.WinUI3.Helper
     {
         public static T? SafeGet<T>(this IList<T> list, int index)
         {
-            if (list == null || index < 0 || index >= list.Count)
-                return default;
+            if (list == null || index < 0 || index >= list.Count) return default;
             return list[index];
         }
     }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/ColorHelper.cs

@@ -1,24 +1,51 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
+using System;
+using Microsoft.UI;
+using Microsoft.UI.Xaml;
 using Windows.UI;
 
 namespace BetterLyrics.WinUI3.Helper
 {
     public static class ColorHelper
     {
-        public static Windows.UI.Color ToWindowsUIColor(this System.Drawing.Color color)
+        public static ElementTheme GetElementThemeFromBackgroundColor(Color backgroundColor)
         {
-            return Windows.UI.Color.FromArgb(color.A, color.R, color.G, color.B);
+            // 计算亮度（YIQ公式）
+            double yiq =
+                ((backgroundColor.R * 299) + (backgroundColor.G * 587) + (backgroundColor.B * 114))
+                / 1000.0;
+            return yiq >= 128 ? ElementTheme.Light : ElementTheme.Dark;
         }
 
-        public static Color GetInterpolatedColor(
-            float progress,
-            Color startColor,
-            Color targetColor
-        )
+        public static Color GetForegroundColor(Color background)
+        {
+            // 转为 HSL
+            var hsl = CommunityToolkit.WinUI.Helpers.ColorHelper.ToHsl(background);
+            double h = hsl.H;
+            double s = hsl.S;
+            double l = hsl.L;
+
+            // 目标亮度与背景错开，但不极端
+            double targetL;
+            if (l >= 0.7)
+                targetL = 0.35; // 背景很亮，前景适中偏暗
+            else if (l <= 0.3)
+                targetL = 0.75; // 背景很暗，前景适中偏亮
+            else
+                targetL = l > 0.5 ? l - 0.35 : l + 0.35; // 其余情况适度错开
+
+            // 保持色相，适当提升饱和度
+            double targetS = Math.Min(1.0, s + 0.2);
+
+            // 转回 Color
+            var fg = CommunityToolkit.WinUI.Helpers.ColorHelper.FromHsl(h, targetS, targetL);
+
+            // 保持不透明
+            return Color.FromArgb(255, fg.R, fg.G, fg.B);
+        }
+
+        public static Color GetInterpolatedColor(float progress, Color startColor, Color targetColor)
         {
             byte Lerp(byte a, byte b) => (byte)(a + (progress * (b - a)));
             return Color.FromArgb(
@@ -28,5 +55,48 @@ namespace BetterLyrics.WinUI3.Helper
                 Lerp(startColor.B, targetColor.B)
             );
         }
+
+        public static Color ToColor(this int argb)
+        {
+            byte a = (byte)(argb >> 24);
+            byte r = (byte)(argb >> 16);
+            byte g = (byte)(argb >> 8);
+            byte b = (byte)argb;
+
+            // 还原非预乘分量
+            if (a == 0)
+                return Color.FromArgb(0, 0, 0, 0);
+
+            // 预乘解码
+            // 这里 a+1 是编码时的分母
+            int ap1 = a + 1;
+            r = (byte)Math.Min(255, (r * 255 + (ap1 / 2)) / ap1);
+            g = (byte)Math.Min(255, (g * 255 + (ap1 / 2)) / ap1);
+            b = (byte)Math.Min(255, (b * 255 + (ap1 / 2)) / ap1);
+
+            return Color.FromArgb(a, r, g, b);
+        }
+
+        public static Color ToColor(this System.Drawing.Color color)
+        {
+            return Color.FromArgb(color.A, color.R, color.G, color.B);
+        }
+
+        public static Color WithAlpha(this Color color, byte alpha)
+        {
+            return Color.FromArgb(alpha, color.R, color.G, color.B);
+        }
+
+        public static Color WithBrightness(this Color color, double brightness)
+        {
+            // 确保亮度因子在合理范围内
+            brightness = Math.Max(0, Math.Min(1, brightness));
+
+            var hsl = CommunityToolkit.WinUI.Helpers.ColorHelper.ToHsl(color);
+            double h = hsl.H;
+            double s = hsl.S;
+
+            return CommunityToolkit.WinUI.Helpers.ColorHelper.FromHsl(h, s, brightness);
+        }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/DesktopModeHelper.cs

@@ -0,0 +1,144 @@
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Services;
+using CommunityToolkit.Mvvm.DependencyInjection;
+using Microsoft.UI.Xaml;
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using Vanara.PInvoke;
+using WinRT.Interop;
+using WinUIEx;
+
+namespace BetterLyrics.WinUI3.Helper
+{
+    public static class DesktopModeHelper
+    {
+        private static readonly ISettingsService _settingsService = Ioc.Default.GetRequiredService<ISettingsService>();
+
+        private static readonly Dictionary<IntPtr, bool> _clickThroughStates = [];
+        private static readonly Dictionary<IntPtr, bool> _originalTopmostStates = [];
+        private static readonly Dictionary<IntPtr, (double X, double Y, double Width, double Height)> _originalWindowBounds = [];
+        private static readonly Dictionary<IntPtr, WindowStyle> _originalWindowStyles = [];
+
+        private delegate nint WndProcDelegate(nint hWnd, uint msg, nint wParam, nint lParam);
+
+        public static void Disable(Window window)
+        {
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+
+            // <20>ָ<EFBFBD>TopMost״̬
+            if (_originalTopmostStates.TryGetValue(hwnd, out var wasTopMost))
+            {
+                window.SetIsAlwaysOnTop(wasTopMost);
+                _originalTopmostStates.Remove(hwnd);
+            }
+
+            // <20>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>úʹ<C3BA>С
+            if (_originalWindowBounds.TryGetValue(hwnd, out var bounds))
+            {
+                window.AppWindow.MoveAndResize(
+                    new Windows.Graphics.RectInt32(
+                        (int)bounds.X,
+                        (int)bounds.Y,
+                        (int)bounds.Width,
+                        (int)bounds.Height
+                    )
+                );
+                _originalWindowBounds.Remove(hwnd);
+            }
+
+            // <20>ָ<EFBFBD><D6B8><EFBFBD>ʽ
+            if (_originalWindowStyles.TryGetValue(hwnd, out var style))
+            {
+                window.SetWindowStyle(style);
+                _originalWindowStyles.Remove(hwnd);
+            }
+
+            window.SetIsShownInSwitchers(true);
+        }
+
+        public static void Enable(Window window)
+        {
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+
+            // <20><>¼ԭʼ<D4AD><CABC><EFBFBD><EFBFBD>λ<EFBFBD>úʹ<C3BA>С
+            if (!_originalWindowBounds.ContainsKey(hwnd))
+            {
+                _originalWindowBounds[hwnd] = (
+                    window.AppWindow.Position.X,
+                    window.AppWindow.Position.Y,
+                    window.AppWindow.Size.Width,
+                    window.AppWindow.Size.Height
+                );
+            }
+
+            // <20>Ӵ洢<D3B4><E6B4A2><EFBFBD><EFBFBD>ȡĿ<C8A1><C4BF><EFBFBD><EFBFBD><EFBFBD>ߺ<EFBFBD>λ<EFBFBD><CEBB>
+            int targetWidth = _settingsService.DesktopWindowWidth;
+            int targetHeight = _settingsService.DesktopWindowHeight;
+            int targetX = _settingsService.DesktopWindowLeft;
+            int targetY = _settingsService.DesktopWindowTop;
+
+            // <20><><EFBFBD>ô<EFBFBD><C3B4>ڴ<EFBFBD>С<EFBFBD><D0A1>λ<EFBFBD><CEBB>
+            window.AppWindow.MoveAndResize(
+                new Windows.Graphics.RectInt32(targetX, targetY, targetWidth, targetHeight)
+            );
+
+            // <20><><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD>ʽ
+            if (!_originalWindowStyles.ContainsKey(hwnd))
+                _originalWindowStyles[hwnd] = window.GetWindowStyle();
+
+            // <20><><EFBFBD><EFBFBD>ԭTopMost״̬
+            if (!_originalTopmostStates.ContainsKey(hwnd))
+                _originalTopmostStates[hwnd] = window.GetIsAlwaysOnTop();
+
+            // <20><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD>ö<EFBFBD>
+            window.SetIsAlwaysOnTop(true);
+
+            window.SetIsShownInSwitchers(false);
+        }
+
+        public static void Lock(Window window)
+        {
+            window.SystemBackdrop = SystemBackdropHelper.CreateSystemBackdrop(BackdropType.Transparent);
+
+            // <20><><EFBFBD><EFBFBD><EFBFBD>ޱ߿<DEB1><DFBF><EFBFBD>͸<EFBFBD><CDB8>
+            window.ToggleWindowStyle(true, WindowStyle.Popup | WindowStyle.Visible);
+            window.ExtendsContentIntoTitleBar = false;
+
+            SetClickThrough(window, true);
+        }
+
+        public static void SetClickThrough(Window window, bool enable)
+        {
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+            int exStyle = User32.GetWindowLong(hwnd, User32.WindowLongFlags.GWL_EXSTYLE);
+            if (enable)
+            {
+                User32.SetWindowLong(hwnd, User32.WindowLongFlags.GWL_EXSTYLE, exStyle | (int)User32.WindowStylesEx.WS_EX_TRANSPARENT | (int)User32.WindowStylesEx.WS_EX_LAYERED);
+                _clickThroughStates[hwnd] = true;
+            }
+            else
+            {
+                User32.SetWindowLong(hwnd, User32.WindowLongFlags.GWL_EXSTYLE, exStyle & ~(int)User32.WindowStylesEx.WS_EX_TRANSPARENT);
+                _clickThroughStates[hwnd] = false;
+            }
+        }
+
+        public static void Unlock(Window window)
+        {
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+
+            // <20>ָ<EFBFBD><D6B8><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD> Disable ʱ<><CAB1><EFBFBD>Ƴ<EFBFBD><C6B3><EFBFBD>
+            if (_originalWindowStyles.TryGetValue(hwnd, out var style))
+            {
+                window.SetWindowStyle(style);
+            }
+            window.ExtendsContentIntoTitleBar = true;
+
+            SetClickThrough(window, false);
+
+            // To recover the system backdrop, we need to reopen the window
+            WindowHelper.RestartApp(AppInfo.UnlockWindowTag);
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/DockHelper.cs

@@ -1,220 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Linq;
-using System.Runtime.InteropServices;
-using System.Text;
-using System.Threading.Tasks;
-using Microsoft.UI.Xaml;
-using WinRT.Interop;
-using WinUIEx;
-
-namespace BetterLyrics.WinUI3.Helper
-{
-    public static class DockHelper
-    {
-        private static readonly HashSet<IntPtr> _registered = [];
-
-        private static readonly Dictionary<IntPtr, RECT> _originalPositions = [];
-
-        private static readonly Dictionary<IntPtr, WindowStyle> _originalWindowStyle = [];
-
-        public static void Disable(Window window)
-        {
-            window.SetIsShownInSwitchers(true);
-            window.ExtendsContentIntoTitleBar = true;
-
-            IntPtr hwnd = WindowNative.GetWindowHandle(window);
-
-            window.SetWindowStyle(_originalWindowStyle[hwnd]);
-            _originalWindowStyle.Remove(hwnd);
-
-            if (_originalPositions.TryGetValue(hwnd, out var rect))
-            {
-                SetWindowPos(
-                    hwnd,
-                    IntPtr.Zero,
-                    rect.left,
-                    rect.top,
-                    rect.right - rect.left,
-                    rect.bottom - rect.top,
-                    SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_SHOWWINDOW
-                );
-                _originalPositions.Remove(hwnd);
-            }
-
-            window.SetIsAlwaysOnTop(false);
-
-            UnregisterAppBar(hwnd);
-        }
-
-        public static void Enable(Window window, int appBarHeight)
-        {
-            window.SetIsShownInSwitchers(false);
-            window.ExtendsContentIntoTitleBar = false;
-
-            IntPtr hwnd = WindowNative.GetWindowHandle(window);
-
-            if (!_originalWindowStyle.ContainsKey(hwnd))
-            {
-                _originalWindowStyle[hwnd] = window.GetWindowStyle();
-            }
-            window.SetWindowStyle(WindowStyle.Popup | WindowStyle.Visible);
-
-            if (!_originalPositions.ContainsKey(hwnd))
-            {
-                if (GetWindowRect(hwnd, out var rect))
-                {
-                    _originalPositions[hwnd] = rect;
-                }
-            }
-
-            RegisterAppBar(hwnd, appBarHeight);
-
-            int screenWidth = GetSystemMetrics(SM_CXSCREEN);
-            int screenHeight = GetSystemMetrics(SM_CYSCREEN);
-            SetWindowPos(
-                hwnd,
-                IntPtr.Zero,
-                0,
-                0,
-                screenWidth,
-                appBarHeight,
-                SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_SHOWWINDOW
-            );
-
-            window.SetIsAlwaysOnTop(true);
-        }
-
-        [DllImport("user32.dll", SetLastError = true)]
-        private static extern bool GetWindowRect(IntPtr hWnd, out RECT lpRect);
-
-        #region AppBar registration
-        private const uint ABM_NEW = 0x00000000;
-        private const uint ABM_REMOVE = 0x00000001;
-        private const uint ABM_SETPOS = 0x00000003;
-        private const int ABE_TOP = 1;
-
-        [StructLayout(LayoutKind.Sequential)]
-        private struct APPBARDATA
-        {
-            public int cbSize;
-            public IntPtr hWnd;
-            public uint uCallbackMessage;
-            public uint uEdge;
-            public RECT rc;
-            public int lParam;
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        private struct RECT
-        {
-            public int left,
-                top,
-                right,
-                bottom;
-        }
-
-        [DllImport("shell32.dll", SetLastError = true)]
-        private static extern uint SHAppBarMessage(uint dwMessage, ref APPBARDATA pData);
-
-        private static void RegisterAppBar(IntPtr hwnd, int height)
-        {
-            if (_registered.Contains(hwnd))
-                return;
-
-            APPBARDATA abd = new()
-            {
-                cbSize = Marshal.SizeOf<APPBARDATA>(),
-                hWnd = hwnd,
-                uEdge = ABE_TOP,
-                rc = new RECT
-                {
-                    left = 0,
-                    top = 0,
-                    right = GetSystemMetrics(SM_CXSCREEN),
-                    bottom = height,
-                },
-            };
-
-            SHAppBarMessage(ABM_NEW, ref abd);
-            SHAppBarMessage(ABM_SETPOS, ref abd);
-
-            _registered.Add(hwnd);
-        }
-
-        private static void UnregisterAppBar(IntPtr hwnd)
-        {
-            if (!_registered.Contains(hwnd))
-                return;
-
-            APPBARDATA abd = new() { cbSize = Marshal.SizeOf<APPBARDATA>(), hWnd = hwnd };
-
-            SHAppBarMessage(ABM_REMOVE, ref abd);
-            _registered.Remove(hwnd);
-        }
-        #endregion
-
-        #region Win32 Helper and Constants
-
-        private const int SWP_NOACTIVATE = 0x0010;
-        private const int SWP_NOOWNERZORDER = 0x0200;
-        private const int SWP_SHOWWINDOW = 0x0040;
-
-        private const int SM_CXSCREEN = 0;
-        private const int SM_CYSCREEN = 0;
-
-        [DllImport("user32.dll")]
-        private static extern int GetSystemMetrics(int nIndex);
-
-        [DllImport("user32.dll", SetLastError = true)]
-        private static extern bool SetWindowPos(
-            IntPtr hWnd,
-            IntPtr hWndInsertAfter,
-            int X,
-            int Y,
-            int cx,
-            int cy,
-            uint uFlags
-        );
-
-        /// <summary>
-        /// 更改已注册 AppBar 的高度。
-        /// </summary>
-        /// <param name="window">目标窗口</param>
-        /// <param name="newHeight">新的高度</param>
-        public static void UpdateAppBarHeight(IntPtr hwnd, int newHeight)
-        {
-            if (!_registered.Contains(hwnd))
-                return;
-
-            APPBARDATA abd = new()
-            {
-                cbSize = Marshal.SizeOf<APPBARDATA>(),
-                hWnd = hwnd,
-                uEdge = ABE_TOP,
-                rc = new RECT
-                {
-                    left = 0,
-                    top = 0,
-                    right = GetSystemMetrics(SM_CXSCREEN),
-                    bottom = newHeight,
-                },
-            };
-
-            SHAppBarMessage(ABM_SETPOS, ref abd);
-
-            // 同步窗口实际高度
-            SetWindowPos(
-                hwnd,
-                IntPtr.Zero,
-                0,
-                0,
-                GetSystemMetrics(SM_CXSCREEN),
-                newHeight,
-                SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_SHOWWINDOW
-            );
-        }
-        #endregion
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/DockModeHelper.cs

@@ -0,0 +1,158 @@
+using Microsoft.UI.Xaml;
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using Vanara.PInvoke;
+using WinRT.Interop;
+using WinUIEx;
+
+namespace BetterLyrics.WinUI3.Helper
+{
+    public static class DockModeHelper
+    {
+        private static readonly HashSet<IntPtr> _registered = [];
+        private static readonly Dictionary<IntPtr, RECT> _originalPositions = [];
+        private static readonly Dictionary<IntPtr, WindowStyle> _originalWindowStyle = [];
+
+        public static void Disable(Window window)
+        {
+            window.SetIsShownInSwitchers(true);
+            window.ExtendsContentIntoTitleBar = true;
+            window.SetIsAlwaysOnTop(false);
+
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+
+            window.SetWindowStyle(_originalWindowStyle[hwnd]);
+            _originalWindowStyle.Remove(hwnd);
+
+            if (_originalPositions.TryGetValue(hwnd, out var rect))
+            {
+                User32.SetWindowPos(
+                    hwnd,
+                    IntPtr.Zero,
+                    rect.Left,
+                    rect.Top,
+                    rect.Right - rect.Left,
+                    rect.Bottom - rect.Top,
+                    User32.SetWindowPosFlags.SWP_SHOWWINDOW
+                );
+                _originalPositions.Remove(hwnd);
+            }
+
+            UnregisterAppBar(hwnd);
+        }
+
+        public static void Enable(Window window, int appBarHeight)
+        {
+            window.SetIsShownInSwitchers(false);
+            window.ExtendsContentIntoTitleBar = false;
+            window.SetIsAlwaysOnTop(true);
+
+            IntPtr hwnd = WindowNative.GetWindowHandle(window);
+
+            if (!_originalWindowStyle.ContainsKey(hwnd))
+            {
+                _originalWindowStyle[hwnd] = window.GetWindowStyle();
+            }
+            window.SetWindowStyle(WindowStyle.Popup | WindowStyle.Visible);
+
+            if (!_originalPositions.ContainsKey(hwnd))
+            {
+                if (User32.GetWindowRect(hwnd, out var rect))
+                {
+                    _originalPositions[hwnd] = rect;
+                }
+            }
+
+            RegisterAppBar(hwnd, appBarHeight);
+
+            int screenWidth = User32.GetSystemMetrics(User32.SystemMetric.SM_CXSCREEN);
+            int screenHeight = User32.GetSystemMetrics(User32.SystemMetric.SM_CYSCREEN);
+            User32.SetWindowPos(
+                hwnd,
+                IntPtr.Zero,
+                0,
+                0,
+                screenWidth,
+                appBarHeight,
+                User32.SetWindowPosFlags.SWP_SHOWWINDOW
+            );
+        }
+
+        private static void RegisterAppBar(IntPtr hwnd, int height)
+        {
+            if (_registered.Contains(hwnd)) return;
+
+            Shell32.APPBARDATA abd = new()
+            {
+                cbSize = (uint)Marshal.SizeOf<Shell32.APPBARDATA>(),
+                hWnd = hwnd,
+                uEdge = Shell32.ABE.ABE_TOP,
+                rc = new RECT
+                {
+                    Left = 0,
+                    Top = 0,
+                    Right = User32.GetSystemMetrics(User32.SystemMetric.SM_CXSCREEN),
+                    Bottom = height,
+                },
+            };
+
+            Shell32.SHAppBarMessage(Shell32.ABM.ABM_NEW, ref abd);
+            Shell32.SHAppBarMessage(Shell32.ABM.ABM_SETPOS, ref abd);
+
+            _registered.Add(hwnd);
+        }
+
+        private static void UnregisterAppBar(IntPtr hwnd)
+        {
+            if (!_registered.Contains(hwnd))
+                return;
+
+            Shell32.APPBARDATA abd = new()
+            {
+                cbSize = (uint)Marshal.SizeOf<Shell32.APPBARDATA>(),
+                hWnd = hwnd
+            };
+
+            Shell32.SHAppBarMessage(Shell32.ABM.ABM_REMOVE, ref abd);
+            _registered.Remove(hwnd);
+        }
+
+        public static void UpdateAppBarHeight(IntPtr hwnd, int newHeight)
+        {
+            if (!_registered.Contains(hwnd))
+                return;
+
+            Shell32.APPBARDATA abd = new()
+            {
+                cbSize = (uint)Marshal.SizeOf<Shell32.APPBARDATA>(),
+                hWnd = hwnd,
+                uEdge = Shell32.ABE.ABE_TOP,
+                rc = new RECT
+                {
+                    Left = 0,
+                    Top = 0,
+                    Right = User32.GetSystemMetrics(User32.SystemMetric.SM_CXSCREEN),
+                    Bottom = newHeight,
+                },
+            };
+
+            Shell32.SHAppBarMessage(Shell32.ABM.ABM_SETPOS, ref abd);
+
+            // 同步窗口实际高度
+            User32.SetWindowPos(
+                hwnd,
+                IntPtr.Zero,
+                0,
+                0,
+                User32.GetSystemMetrics(User32.SystemMetric.SM_CXSCREEN),
+                newHeight,
+                User32.SetWindowPosFlags.SWP_SHOWWINDOW
+            );
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/EasingHelper.cs

@@ -1,4 +1,6 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -8,43 +10,103 @@ namespace BetterLyrics.WinUI3.Helper
 {
     public class EasingHelper
     {
-        /// <summary>
-        /// No easing
-        /// </summary>
-        public static float Linear(float t) => t;
-
-        /// <summary>
-        /// Accelerating from 0
-        /// </summary>
-        public static float EaseInQuad(float t) => t * t;
-
-        /// <summary>
-        /// Decelerating to 0
-        /// </summary>
-        public static float EaseOutQuad(float t) => t * (2 - t);
-
-        /// <summary>
-        /// Acceleration until halfway then deceleration
-        /// </summary>
+        public static float EaseInOutSine(float t)
+        {
+            return -(MathF.Cos(MathF.PI * t) - 1f) / 2f;
+        }
         public static float EaseInOutQuad(float t)
         {
             return t < 0.5f ? 2 * t * t : -1 + (4 - 2 * t) * t;
         }
 
-        /// <summary>
-        /// Smoother transition than linear
-        /// </summary>
-        public static float SmoothStep(float t)
+        public static float EaseInOutCubic(float t)
         {
-            return t * t * (3 - 2 * t);
+            return t < 0.5f ? 4 * t * t * t : 1 - MathF.Pow(-2 * t + 2, 3) / 2;
+        }
+        public static float EaseInOutQuart(float t)
+        {
+            return t < 0.5f ? 8 * t * t * t * t : 1 - MathF.Pow(-2 * t + 2, 4) / 2;
         }
 
-        /// <summary>
-        /// Even smoother transition with continuous first and second derivatives
-        /// </summary>
-        public static float SmootherStep(float t)
+        public static float EaseInOutQuint(float t)
         {
-            return t * t * t * (t * (6 * t - 15) + 10);
+            return t < 0.5f ? 16 * t * t * t * t * t : 1 - MathF.Pow(-2 * t + 2, 5) / 2;
         }
+
+        public static float EaseInOutExpo(float t)
+        {
+            return t == 0
+              ? 0
+              : t == 1
+              ? 1
+              : t < 0.5 ? MathF.Pow(2, 20 * t - 10) / 2
+              : (2 - MathF.Pow(2, -20 * t + 10)) / 2;
+        }
+
+        public static float EaseInOutCirc(float t)
+        {
+            return t < 0.5f
+              ? (1 - MathF.Sqrt(1 - MathF.Pow(2 * t, 2))) / 2
+              : (MathF.Sqrt(1 - MathF.Pow(-2 * t + 2, 2)) + 1) / 2;
+        }
+
+        public static float EaseInOutBack(float t)
+        {
+            float c1 = 1.70158f;
+            float c2 = c1 * 1.525f;
+
+            return t < 0.5
+              ? (MathF.Pow(2 * t, 2) * ((c2 + 1) * 2 * t - c2)) / 2
+              : (MathF.Pow(2 * t - 2, 2) * ((c2 + 1) * (t * 2 - 2) + c2) + 2) / 2;
+        }
+
+        public static float EaseInOutElastic(float t)
+        {
+            if (t == 0 || t == 1) return t;
+            float p = 0.3f;
+            float s = p / 4;
+            return t < 0.5f
+              ? -(MathF.Pow(2, 20 * t - 10) * MathF.Sin((20 * t - 11.125f) * (2 * MathF.PI) / p)) / 2
+              : (MathF.Pow(2, -20 * t + 10) * MathF.Sin((20 * t - 11.125f) * (2 * MathF.PI) / p)) / 2 + 1;
+        }
+
+        private static float EaseOutBounce(float t)
+        {
+            if (t < 4 / 11f)
+            {
+                return (121 * t * t) / 16f;
+            }
+            else if (t < 8 / 11f)
+            {
+                return (363 / 40f * t * t) - (99 / 10f * t) + 17 / 5f;
+            }
+            else if (t < 9 / 10f)
+            {
+                return (4356 / 361f * t * t) - (35442 / 1805f * t) + 16061 / 1805f;
+            }
+            else
+            {
+                return (54 / 5f * t * t) - (513 / 25f * t) + 268 / 25f;
+            }
+        }
+
+        public static float EaseInOutBounce(float t)
+        {
+            if (t < 0.5f)
+            {
+                return (1 - EaseOutBounce(1 - 2 * t)) / 2;
+            }
+            else
+            {
+                return (1 + EaseOutBounce(2 * t - 1)) / 2;
+            }
+        }
+
+        public static float SmoothStep(float t)
+        {
+            return t * t * (3f - 2f * t);
+        }
+
+        public static float Linear(float t) => t;
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/FileHelper.cs

@@ -0,0 +1,25 @@
+// 2025/6/23 by Zhe Fang
+
+using System.IO;
+using System.Text;
+using Ude;
+
+namespace BetterLyrics.WinUI3.Helper
+{
+    public class FileHelper
+    {
+        public static Encoding GetEncoding(string filename)
+        {
+            var bytes = File.ReadAllBytes(filename);
+            var cdet = new CharsetDetector();
+            cdet.Feed(bytes, 0, bytes.Length);
+            cdet.DataEnd();
+            var encoding = cdet.Charset;
+            if (encoding == null)
+            {
+                return Encoding.UTF8;
+            }
+            return Encoding.GetEncoding(encoding);
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/ForegroundWindowWatcherHelper.cs

@@ -5,32 +5,29 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 using Microsoft.UI.Xaml;
+using Vanara.PInvoke;
+using Windows.System;
 
 namespace BetterLyrics.WinUI3.Helper
 {
     public class ForegroundWindowWatcherHelper
     {
-        private readonly WinEventDelegate _winEventDelegate;
-        private readonly List<IntPtr> _hooks = new();
-        private IntPtr _currentForeground = IntPtr.Zero;
+        private readonly User32.WinEventProc _winEventDelegate;
+        private readonly List<User32.HWINEVENTHOOK> _hooks = new();
+        private HWND _currentForeground = HWND.NULL;
         private readonly IntPtr _selfHwnd;
         private readonly DispatcherTimer _pollingTimer;
         private DateTime _lastEventTime = DateTime.MinValue;
-        private const int ThrottleIntervalMs = 100;
+        private const int ThrottleIntervalMs = 1000;
 
-        public delegate void WindowChangedHandler(IntPtr hwnd);
+        public delegate void WindowChangedHandler(HWND hwnd);
         private readonly WindowChangedHandler _onWindowChanged;
 
-        private const uint EVENT_SYSTEM_FOREGROUND = 0x0003;
-        private const uint EVENT_SYSTEM_MINIMIZEEND = 0x0017;
-        private const uint EVENT_OBJECT_LOCATIONCHANGE = 0x800B;
-        private const uint WINEVENT_OUTOFCONTEXT = 0x0000;
-
         public ForegroundWindowWatcherHelper(IntPtr selfHwnd, WindowChangedHandler onWindowChanged)
         {
             _selfHwnd = selfHwnd;
             _onWindowChanged = onWindowChanged;
-            _winEventDelegate = new WinEventDelegate(WinEventProc);
+            _winEventDelegate = new User32.WinEventProc(WinEventProc);
 
             _pollingTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(200) };
             _pollingTimer.Tick += (_, _) =>
@@ -44,27 +41,27 @@ namespace BetterLyrics.WinUI3.Helper
         {
             // Hook: foreground changes and minimize end
             _hooks.Add(
-                SetWinEventHook(
-                    EVENT_SYSTEM_FOREGROUND,
-                    EVENT_SYSTEM_MINIMIZEEND,
-                    IntPtr.Zero,
+                User32.SetWinEventHook(
+                    User32.EventConstants.EVENT_SYSTEM_FOREGROUND,
+                    User32.EventConstants.EVENT_SYSTEM_MINIMIZEEND,
+                    HINSTANCE.NULL,
                     _winEventDelegate,
                     0,
                     0,
-                    WINEVENT_OUTOFCONTEXT
+                    User32.WINEVENT.WINEVENT_OUTOFCONTEXT
                 )
             );
 
             // Hook: window move/resize (location change)
             _hooks.Add(
-                SetWinEventHook(
-                    EVENT_OBJECT_LOCATIONCHANGE,
-                    EVENT_OBJECT_LOCATIONCHANGE,
-                    IntPtr.Zero,
+                User32.SetWinEventHook(
+                    User32.EventConstants.EVENT_OBJECT_LOCATIONCHANGE,
+                    User32.EventConstants.EVENT_OBJECT_LOCATIONCHANGE,
+                    HINSTANCE.NULL,
                     _winEventDelegate,
                     0,
                     0,
-                    WINEVENT_OUTOFCONTEXT
+                    User32.WINEVENT.WINEVENT_OUTOFCONTEXT
                 )
             );
 
@@ -74,16 +71,16 @@ namespace BetterLyrics.WinUI3.Helper
         public void Stop()
         {
             foreach (var hook in _hooks)
-                UnhookWinEvent(hook);
+                User32.UnhookWinEvent(hook);
 
             _hooks.Clear();
             _pollingTimer.Stop();
         }
 
         private void WinEventProc(
-            IntPtr hWinEventHook,
+            User32.HWINEVENTHOOK hWinEventHook,
             uint eventType,
-            IntPtr hwnd,
+            HWND hwnd,
             int idObject,
             int idChild,
             uint dwEventThread,
@@ -99,44 +96,15 @@ namespace BetterLyrics.WinUI3.Helper
 
             _lastEventTime = now;
 
-            if (eventType == EVENT_SYSTEM_FOREGROUND)
+            if (eventType == User32.EventConstants.EVENT_SYSTEM_FOREGROUND)
             {
                 _currentForeground = hwnd;
                 _onWindowChanged?.Invoke(hwnd);
             }
-            else if (
-                (eventType == EVENT_OBJECT_LOCATIONCHANGE || eventType == EVENT_SYSTEM_MINIMIZEEND)
-                && hwnd == _currentForeground
-            )
+            else if ((eventType == User32.EventConstants.EVENT_OBJECT_LOCATIONCHANGE || eventType == User32.EventConstants.EVENT_SYSTEM_MINIMIZEEND) && hwnd == _currentForeground)
             {
                 _onWindowChanged?.Invoke(hwnd);
             }
         }
-
-        #region WinAPI
-        private delegate void WinEventDelegate(
-            IntPtr hWinEventHook,
-            uint eventType,
-            IntPtr hwnd,
-            int idObject,
-            int idChild,
-            uint dwEventThread,
-            uint dwmsEventTime
-        );
-
-        [DllImport("user32.dll")]
-        private static extern IntPtr SetWinEventHook(
-            uint eventMin,
-            uint eventMax,
-            IntPtr hmodWinEventProc,
-            WinEventDelegate lpfnWinEventProc,
-            uint idProcess,
-            uint idThread,
-            uint dwFlags
-        );
-
-        [DllImport("user32.dll")]
-        private static extern bool UnhookWinEvent(IntPtr hWinEventHook);
-        #endregion
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/ImageHelper.cs

@@ -1,13 +1,17 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Numerics;
 using System.Runtime.InteropServices.WindowsRuntime;
 using System.Threading.Tasks;
-using Microsoft.UI.Xaml.Media;
+using Microsoft.Graphics.Canvas;
+using Microsoft.Graphics.Canvas.Text;
+using Microsoft.UI;
 using Microsoft.UI.Xaml.Media.Imaging;
 using Windows.Graphics.Imaging;
-using Windows.Storage;
 using Windows.Storage.Streams;
 using Windows.UI;
 
@@ -15,22 +19,125 @@ namespace BetterLyrics.WinUI3.Helper
 {
     public class ImageHelper
     {
-        private static readonly ColorThief _colorThief = new();
         public const int AccentColorCount = 3;
 
-        public static async Task<InMemoryRandomAccessStream> GetStreamFromBytesAsync(
-            byte[] imageBytes
-        )
+        public static async Task<InMemoryRandomAccessStream> ByteArrayToStream(byte[] bytes)
         {
-            if (imageBytes == null || imageBytes.Length == 0)
-                return null;
-
-            InMemoryRandomAccessStream stream = new InMemoryRandomAccessStream();
-            await stream.WriteAsync(imageBytes.AsBuffer());
+            var stream = new InMemoryRandomAccessStream();
+            await stream.WriteAsync(bytes.AsBuffer());
+            stream.Seek(0);
 
             return stream;
         }
 
+        public static async Task<byte[]> CreateTextPlaceholderBytesAsync(string text, int width, int height)
+        {
+            var device = CanvasDevice.GetSharedDevice();
+            var renderTarget = new CanvasRenderTarget(device, width, height, 96);
+
+            // 居中绘制文字
+            using (var ds = renderTarget.CreateDrawingSession())
+            {
+                // 背景色
+                ds.Clear(Colors.LightGray);
+
+                // 文字格式
+                var format = new CanvasTextFormat
+                {
+                    FontSize = Math.Min(width, height) / 6f,
+                    FontWeight = Microsoft.UI.Text.FontWeights.SemiBold,
+                    HorizontalAlignment = CanvasHorizontalAlignment.Center,
+                    VerticalAlignment = CanvasVerticalAlignment.Center,
+                    WordWrapping = CanvasWordWrapping.Wrap,
+                    TrimmingGranularity = CanvasTextTrimmingGranularity.Character,
+                    Options = CanvasDrawTextOptions.Default,
+                };
+
+                // 设定边距
+                float margin = Math.Min(width, height) / 12f;
+                float availableWidth = width - 2 * margin;
+                float availableHeight = height - 2 * margin;
+
+                // 计算合适的字体大小以适应内容区域
+                float fontSize = format.FontSize;
+                float minFontSize = 8f;
+                float maxFontSize = format.FontSize;
+                CanvasTextLayout layout;
+                do
+                {
+                    format.FontSize = fontSize;
+                    layout = new CanvasTextLayout(
+                        ds,
+                        text,
+                        format,
+                        availableWidth,
+                        availableHeight
+                    );
+                    if (
+                        layout.LayoutBounds.Width <= availableWidth
+                        && layout.LayoutBounds.Height <= availableHeight
+                    )
+                        break;
+                    fontSize -= 1f;
+                } while (fontSize >= minFontSize);
+
+                // 居中绘制文字（在内容区域内居中）
+                var bounds = layout.LayoutBounds;
+                var x = margin + (availableWidth - (float)bounds.Width) / 2f - (float)bounds.X;
+                var y = margin + (availableHeight - (float)bounds.Height) / 2f - (float)bounds.Y;
+                ds.DrawTextLayout(layout, new Vector2(x, y), Colors.DarkGray);
+            }
+
+            // 保存为 PNG 并转为 byte[]
+            using (var stream = new InMemoryRandomAccessStream())
+            {
+                await renderTarget.SaveAsync(stream, CanvasBitmapFileFormat.Png);
+                var buffer = new byte[stream.Size];
+                using (var reader = new DataReader(stream.GetInputStreamAt(0)))
+                {
+                    await reader.LoadAsync((uint)stream.Size);
+                    reader.ReadBytes(buffer);
+                }
+                return buffer;
+            }
+        }
+
+        public static List<Windows.UI.Color> GetAccentColorsFromByte(byte[] bytes)
+        {
+            // 使用 ImageSharp 读取图片
+            using var image = SixLabors.ImageSharp.Image.Load<SixLabors.ImageSharp.PixelFormats.Rgba32>(bytes);
+
+            // 简单聚类法：统计所有像素出现频率，取出现最多的前 AccentColorCount 个颜色
+            var colorCount = new Dictionary<SixLabors.ImageSharp.PixelFormats.Rgba32, int>();
+
+            for (int y = 0; y < image.Height; y++)
+            {
+                for (int x = 0; x < image.Width; x++)
+                {
+                    var color = image[x, y];
+                    // 可选：忽略透明像素
+                    if (color.A < 32) continue;
+                    if (colorCount.ContainsKey(color))
+                        colorCount[color]++;
+                    else
+                        colorCount[color] = 1;
+                }
+            }
+
+            // 按出现次数排序，取前 AccentColorCount 个
+            var topColors = colorCount
+                .OrderByDescending(kv => kv.Value)
+                .Take(AccentColorCount)
+                .Select(kv => kv.Key)
+                .ToList();
+
+            // 转换为 Windows.UI.Color
+            return topColors
+                .Select(c => Windows.UI.Color.FromArgb(c.A, c.R, c.G, c.B))
+                .ToList();
+        }
+
+
         public static async Task<BitmapImage> GetBitmapImageFromBytesAsync(byte[] imageBytes)
         {
             var stream = new InMemoryRandomAccessStream();
@@ -43,11 +150,16 @@ namespace BetterLyrics.WinUI3.Helper
             return bitmapImage;
         }
 
-        public static async Task<InMemoryRandomAccessStream> ByteArrayToStream(byte[] bytes)
+        public static async Task<BitmapDecoder> GetDecoderFromByte(byte[] bytes) =>
+            await BitmapDecoder.CreateAsync(await ByteArrayToStream(bytes));
+
+        public static async Task<InMemoryRandomAccessStream> GetStreamFromBytesAsync(byte[] imageBytes)
         {
-            var stream = new InMemoryRandomAccessStream();
-            await stream.WriteAsync(bytes.AsBuffer());
-            stream.Seek(0);
+            if (imageBytes == null || imageBytes.Length == 0)
+                return null;
+
+            InMemoryRandomAccessStream stream = new InMemoryRandomAccessStream();
+            await stream.WriteAsync(imageBytes.AsBuffer());
 
             return stream;
         }
@@ -60,16 +172,21 @@ namespace BetterLyrics.WinUI3.Helper
             return memoryStream.ToArray();
         }
 
-        public static async Task<List<Color>> GetAccentColorsFromByte(byte[] bytes) =>
-            [
-                .. (
-                    await _colorThief.GetPalette(await GetDecoderFromByte(bytes), AccentColorCount)
-                ).Select(color =>
-                    Color.FromArgb(color.Color.A, color.Color.R, color.Color.G, color.Color.B)
-                ),
-            ];
-
-        public static async Task<BitmapDecoder> GetDecoderFromByte(byte[] bytes) =>
-            await BitmapDecoder.CreateAsync(await ByteArrayToStream(bytes));
+        public static float GetAverageLuminance(CanvasBitmap bitmap)
+        {
+            var pixels = bitmap.GetPixelBytes();
+            double sum = 0;
+            for (int i = 0; i < pixels.Length; i += 4)
+            {
+                // BGRA
+                byte b = pixels[i];
+                byte g = pixels[i + 1];
+                byte r = pixels[i + 2];
+                // 忽略A
+                double y = 0.299 * r + 0.587 * g + 0.114 * b;
+                sum += y / 255.0;
+            }
+            return (float)(sum / (pixels.Length / 4));
+        }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LyricsParser.cs

@@ -0,0 +1,400 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Models;
+using Lyricify.Lyrics.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Xml.Linq;
+using Windows.Globalization.Fonts;
+
+namespace BetterLyrics.WinUI3.Helper
+{
+    public class LyricsParser
+    {
+        private List<List<LyricsLine>> _multiLangLyricsLines = [];
+
+        public List<List<LyricsLine>> Parse(string? raw, int durationMs)
+        {
+            _multiLangLyricsLines = [];
+            if (raw == null)
+            {
+                _multiLangLyricsLines.Add(
+                    [
+                        new LyricsLine
+                        {
+                            StartMs = 0,
+                            EndMs = durationMs,
+                            OriginalText = App.ResourceLoader!.GetString("LyricsNotFound"),
+                            CharTimings = [],
+                        },
+                    ]
+                );
+            }
+            else
+            {
+                switch (raw.DetectFormat())
+                {
+                    case LyricsFormat.Lrc:
+                    case LyricsFormat.Eslrc:
+                        ParseLrc(raw);
+                        break;
+                    case LyricsFormat.Qrc:
+                        ParseUsingLyricify(Lyricify.Lyrics.Parsers.QrcParser.Parse(raw).Lines);
+                        break;
+                    case LyricsFormat.Krc:
+                        ParseUsingLyricify(Lyricify.Lyrics.Parsers.KrcParser.Parse(raw).Lines);
+                        break;
+                    case LyricsFormat.Ttml:
+                        ParseTtml(raw);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            PostProcessLyricsLines(durationMs);
+            return _multiLangLyricsLines;
+        }
+
+        private void ParseLrc(string raw)
+        {
+            var lines = raw.Split(["\r\n", "\n"], StringSplitOptions.RemoveEmptyEntries);
+            var lrcLines =
+                new List<(int time, string text, List<(int time, string text)> syllables)>();
+
+            // 支持 [mm:ss.xx]字、<mm:ss.xx>字，毫秒两位或三位
+            var syllableRegex = new Regex(
+                @"(\[|\<)(\d{2}):(\d{2})\.(\d{2,3})(\]|\>)([^\[\]\<\>]*)"
+            );
+
+            foreach (var line in lines)
+            {
+                var matches = syllableRegex.Matches(line);
+                var syllables = new List<(int, string)>();
+                for (int i = 0; i < matches.Count; i++)
+                {
+                    var m = matches[i];
+                    int min = int.Parse(m.Groups[2].Value);
+                    int sec = int.Parse(m.Groups[3].Value);
+                    int ms = int.Parse(m.Groups[4].Value.PadRight(3, '0'));
+                    int totalMs = min * 60_000 + sec * 1000 + ms;
+                    string text = m.Groups[6].Value;
+
+                    syllables.Add((totalMs, text));
+                }
+                if (syllables.Count > 0)
+                {
+                    lrcLines.Add(
+                        (
+                            syllables[0].Item1,
+                            string.Concat(syllables.Select(s => s.Item2)),
+                            syllables
+                        )
+                    );
+                }
+                else
+                {
+                    // 普通LRC行
+                    var bracketRegex = new Regex(@"\[(\d{2}):(\d{2})\.(\d{2,3})\]");
+                    var bracketMatches = bracketRegex.Matches(line);
+                    string content = line;
+                    int? lineStartTime = null;
+                    if (bracketMatches.Count > 0)
+                    {
+                        var m = bracketMatches[0];
+                        int min = int.Parse(m.Groups[1].Value);
+                        int sec = int.Parse(m.Groups[2].Value);
+                        int ms = int.Parse(m.Groups[3].Value.PadRight(3, '0'));
+                        lineStartTime = min * 60_000 + sec * 1000 + ms;
+                        content = bracketRegex.Replace(line, "");
+                        lrcLines.Add((lineStartTime.Value, content, new List<(int, string)>()));
+                    }
+                }
+            }
+
+            // 按时间分组
+            var grouped = lrcLines.GroupBy(l => l.time).OrderBy(g => g.Key).ToList();
+            int languageCount = grouped.Max(g => g.Count());
+
+            // 初始化每种语言的歌词列表
+            _multiLangLyricsLines.Clear();
+            for (int i = 0; i < languageCount; i++)
+                _multiLangLyricsLines.Add(new List<LyricsLine>());
+
+            // 遍历每个时间分组
+            foreach (var group in grouped)
+            {
+                var linesInGroup = group.ToList();
+                for (int langIdx = 0; langIdx < languageCount; langIdx++)
+                {
+                    // 如果该语言有翻译，取对应行，否则用原文（第一行）
+                    var (start, text, syllables) =
+                        langIdx < linesInGroup.Count ? linesInGroup[langIdx] : linesInGroup[0];
+                    var line = new LyricsLine
+                    {
+                        StartMs = start,
+                        EndMs = 0, // 稍后统一修正
+                        OriginalText = text,
+                        CharTimings = [],
+                    };
+                    if (syllables != null && syllables.Count > 0)
+                    {
+                        int currentIndex = 0;
+                        for (int j = 0; j < syllables.Count; j++)
+                        {
+                            var (charStart, charText) = syllables[j];
+                            int startIndex = currentIndex;
+                            line.CharTimings.Add(
+                                new CharTiming
+                                {
+                                    StartMs = charStart,
+                                    EndMs = 0, // Fixed later
+                                    Text = charText ?? "",
+                                    StartIndex = startIndex,
+                                }
+                            );
+                            currentIndex += charText?.Length ?? 0;
+                        }
+                    }
+                    _multiLangLyricsLines[langIdx].Add(line);
+                }
+            }
+        }
+
+        private void ParseTtml(string raw)
+        {
+            try
+            {
+                List<LyricsLine> singleLangLyricsLine = [];
+                var xdoc = XDocument.Parse(raw);
+                var body = xdoc.Descendants().FirstOrDefault(e => e.Name.LocalName == "body");
+                if (body == null) return;
+                var ps = body.Descendants().Where(e => e.Name.LocalName == "p");
+                foreach (var p in ps)
+                {
+                    // 句级时间
+                    string? pBegin = p.Attribute("begin")?.Value;
+                    string? pEnd = p.Attribute("end")?.Value;
+                    int pStartMs = ParseTtmlTime(pBegin);
+                    int pEndMs = ParseTtmlTime(pEnd);
+
+                    // 处理分词分时
+                    var spans = p.Elements().Where(s => s.Name.LocalName == "span").ToList();
+
+                    string text = string.Concat(spans.Select(s => s.Value));
+                    var charTimings = new List<CharTiming>();
+
+                    int startIndex = 0;
+
+                    for (int i = 0; i < spans.Count; i++)
+                    {
+                        var span = spans[i];
+                        string? sBegin = span.Attribute("begin")?.Value;
+                        string? sEnd = span.Attribute("end")?.Value;
+                        int sStartMs = ParseTtmlTime(sBegin);
+                        int sEndMs = ParseTtmlTime(sEnd);
+
+                        if (sStartMs == 0 && sEndMs == 0)
+                            continue;
+
+                        if (sEndMs == 0)
+                            sEndMs =
+                                (i + 1 < spans.Count)
+                                    ? ParseTtmlTime(spans[i + 1].Attribute("begin")?.Value)
+                                    : pEndMs;
+
+                        charTimings.Add(new CharTiming { StartMs = sStartMs, EndMs = 0, StartIndex = startIndex, Text = span.Value });
+                        startIndex += span.Value.Length;
+                    }
+
+                    if (spans.Count == 0)
+                        text = p.Value;
+
+                    singleLangLyricsLine.Add(
+                        new LyricsLine
+                        {
+                            StartMs = pStartMs,
+                            EndMs = 0,
+                            OriginalText = text,
+                            CharTimings = charTimings,
+                        }
+                    );
+                }
+                _multiLangLyricsLines.Add(singleLangLyricsLine);
+            }
+            catch
+            {
+                // 解析失败，忽略
+            }
+        }
+
+        private int ParseTtmlTime(string? t)
+        {
+            if (string.IsNullOrWhiteSpace(t))
+                return 0;
+
+            t = t.Trim();
+
+            // 支持 "1.000s"
+            if (t.EndsWith("s"))
+            {
+                if (
+                    double.TryParse(
+                        t.TrimEnd('s'),
+                        System.Globalization.NumberStyles.Float,
+                        System.Globalization.CultureInfo.InvariantCulture,
+                        out double seconds
+                    )
+                )
+                    return (int)(seconds * 1000);
+            }
+            else
+            {
+                var parts = t.Split(':');
+                if (parts.Length == 3)
+                {
+                    // hh:mm:ss.xxx
+                    int h = int.Parse(parts[0]);
+                    int m = int.Parse(parts[1]);
+                    double s = double.Parse(
+                        parts[2],
+                        System.Globalization.CultureInfo.InvariantCulture
+                    );
+                    return (int)((h * 3600 + m * 60 + s) * 1000);
+                }
+                else if (parts.Length == 2)
+                {
+                    // mm:ss.xxx
+                    int m = int.Parse(parts[0]);
+                    double s = double.Parse(
+                        parts[1],
+                        System.Globalization.CultureInfo.InvariantCulture
+                    );
+                    return (int)((m * 60 + s) * 1000);
+                }
+                else if (parts.Length == 1)
+                {
+                    // ss.xxx
+                    if (
+                        double.TryParse(
+                            parts[0],
+                            System.Globalization.NumberStyles.Float,
+                            System.Globalization.CultureInfo.InvariantCulture,
+                            out double s
+                        )
+                    )
+                        return (int)(s * 1000);
+                }
+            }
+            return 0;
+        }
+
+        private void ParseUsingLyricify(List<ILineInfo>? lines)
+        {
+            lines = lines?.Where(x => x.Text != string.Empty).ToList();
+            List<LyricsLine> lyricsLines = [];
+
+            if (lines != null && lines.Count > 0)
+            {
+                lyricsLines = [];
+                for (int lineIndex = 0; lineIndex < lines.Count; lineIndex++)
+                {
+                    var lineRead = lines[lineIndex];
+                    var lineWrite = new LyricsLine
+                    {
+                        StartMs = lineRead.StartTime ?? 0,
+                        EndMs = 0,
+                        OriginalText = lineRead.Text,
+                        CharTimings = [],
+                    };
+
+                    var syllables = (lineRead as SyllableLineInfo)?.Syllables;
+                    if (syllables != null)
+                    {
+                        int startIndex = 0;
+                        for (
+                            int syllableIndex = 0;
+                            syllableIndex < syllables.Count;
+                            syllableIndex++
+                        )
+                        {
+                            var syllable = syllables[syllableIndex];
+                            var charTiming = new CharTiming
+                            {
+                                StartMs = syllable.StartTime,
+                                EndMs = 0,
+                                Text = syllable.Text,
+                                StartIndex = startIndex,
+                            };
+                            if (syllableIndex + 1 < syllables.Count)
+                            {
+                                charTiming.EndMs = syllables[syllableIndex + 1].StartTime;
+                            }
+                            else
+                            {
+                                charTiming.EndMs = lineWrite.EndMs;
+                            }
+                            lineWrite.CharTimings.Add(charTiming);
+                            startIndex += syllable.Text.Length;
+                        }
+                    }
+
+                    lyricsLines.Add(lineWrite);
+                }
+            }
+
+            _multiLangLyricsLines.Add(lyricsLines);
+        }
+
+        private void PostProcessLyricsLines(int durationMs)
+        {
+            for (int langIdx = 0; langIdx < _multiLangLyricsLines.Count; langIdx++)
+            {
+                var linesInSingleLang = _multiLangLyricsLines[langIdx];
+                for (int i = 0; i < linesInSingleLang.Count; i++)
+                {
+                    if (i + 1 < linesInSingleLang.Count)
+                    {
+                        linesInSingleLang[i].EndMs = linesInSingleLang[i + 1].StartMs;
+                    }
+                    else
+                    {
+                        linesInSingleLang[i].EndMs = durationMs;
+                    }
+
+                    // 修正 CharTimings 的 EndMs
+                    var timings = linesInSingleLang[i].CharTimings;
+                    if (timings.Count > 0)
+                    {
+                        for (int j = 0; j < timings.Count; j++)
+                        {
+                            if (j + 1 < timings.Count)
+                            {
+                                timings[j].EndMs = timings[j + 1].StartMs;
+                            }
+                            else
+                            {
+                                timings[j].EndMs = linesInSingleLang[i].EndMs;
+                            }
+                        }
+                    }
+                }
+                if (linesInSingleLang.Count > 0 && linesInSingleLang[0].StartMs > 0)
+                {
+                    linesInSingleLang.Insert(
+                        0,
+                        new LyricsLine
+                        {
+                            StartMs = 0,
+                            EndMs = linesInSingleLang[0].StartMs,
+                            OriginalText = "● ● ●",
+                            CharTimings = [],
+                        }
+                    );
+                }
+            }
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/SystemBackdropHelper.cs

@@ -1,4 +1,6 @@
-using BetterLyrics.WinUI3.Enums;
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
 using Microsoft.UI.Composition.SystemBackdrops;
 using Microsoft.UI.Xaml.Media;
 

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowColorHelper.cs

@@ -1,22 +1,111 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.Drawing.Imaging;
 using System.Runtime.InteropServices;
+using BetterLyrics.WinUI3.Enums;
+using Microsoft.UI.Xaml;
+using Vanara.PInvoke;
 
 namespace BetterLyrics.WinUI3.Helper
 {
     public static class WindowColorHelper
     {
-        public static Color GetDominantColorBelow(IntPtr myHwnd)
+        public static Color GetDominantColor(IntPtr myHwnd, WindowColorSampleMode mode)
         {
-            if (!GetWindowRect(myHwnd, out RECT myRect))
-                return Color.Transparent;
+            if (!User32.GetWindowRect(myHwnd, out RECT myRect)) return Color.Transparent;
 
-            int screenWidth = GetSystemMetrics(SystemMetric.SM_CXSCREEN);
-            int sampleHeight = 1;
-            int sampleY = myRect.Bottom + 1;
+            switch (mode)
+            {
+                case WindowColorSampleMode.BelowWindow:
+                    {
+                        int screenWidth = User32.GetSystemMetrics(User32.SystemMetric.SM_CXSCREEN);
+                        int sampleHeight = 1;
+                        int sampleY = myRect.Bottom + 1;
+                        return GetAverageColorFromScreenRegion(0, sampleY, screenWidth, sampleHeight);
+                    }
+                case WindowColorSampleMode.WindowArea:
+                    {
+                        int width = myRect.Right - myRect.Left;
+                        int height = myRect.Bottom - myRect.Top;
+                        if (width <= 0 || height <= 0)
+                            return Color.Transparent;
+                        // 采集窗口区域的平均色
+                        return GetAverageColorFromScreenRegion(myRect.Left, myRect.Top, width, height);
+                    }
+                case WindowColorSampleMode.WindowEdge:
+                    {
+                        int width = myRect.Right - myRect.Left;
+                        int height = myRect.Bottom - myRect.Top;
+                        if (width <= 0 || height <= 0)
+                            return Color.Transparent;
 
-            return GetAverageColorFromScreenRegion(0, sampleY, screenWidth, sampleHeight);
+                        var edgeThickness = new Thickness(36, 0, 36, 0);
+                        List<Color> edgeColors = [];
+
+                        // Top edge
+                        if (edgeThickness.Top > 0 && edgeThickness.Top < height)
+                            edgeColors.Add(
+                                GetAverageColorFromScreenRegion(
+                                    myRect.Left,
+                                    myRect.Top,
+                                    width,
+                                    (int)edgeThickness.Top
+                                )
+                            );
+                        // Bottom edge
+                        if (edgeThickness.Bottom > 0 && edgeThickness.Bottom < height)
+                            edgeColors.Add(
+                                GetAverageColorFromScreenRegion(
+                                    myRect.Left,
+                                    myRect.Bottom - (int)edgeThickness.Bottom,
+                                    width,
+                                    (int)edgeThickness.Bottom
+                                )
+                            );
+                        // Left edge
+                        if (edgeThickness.Left > 0 && edgeThickness.Left < width)
+                            edgeColors.Add(
+                                GetAverageColorFromScreenRegion(
+                                    myRect.Left,
+                                    myRect.Top + (int)edgeThickness.Top,
+                                    (int)edgeThickness.Left,
+                                    height - (int)edgeThickness.Top - (int)edgeThickness.Bottom
+                                )
+                            );
+                        // Right edge
+                        if (edgeThickness.Right > 0 && edgeThickness.Right < width)
+                            edgeColors.Add(
+                                GetAverageColorFromScreenRegion(
+                                    myRect.Right - (int)edgeThickness.Right,
+                                    myRect.Top + (int)edgeThickness.Top,
+                                    (int)edgeThickness.Right,
+                                    height - (int)edgeThickness.Top - (int)edgeThickness.Bottom
+                                )
+                            );
+
+                        // 合并四边平均色
+                        if (edgeColors.Count == 0)
+                            return Color.Transparent;
+                        long r = 0,
+                            g = 0,
+                            b = 0;
+                        foreach (var c in edgeColors)
+                        {
+                            r += c.R;
+                            g += c.G;
+                            b += c.B;
+                        }
+                        return Color.FromArgb(
+                            255,
+                            (int)(r / edgeColors.Count),
+                            (int)(g / edgeColors.Count),
+                            (int)(b / edgeColors.Count)
+                        );
+                    }
+                default:
+                    return Color.Transparent;
+            }
         }
 
         private static Color GetAverageColorFromScreenRegion(int x, int y, int width, int height)
@@ -25,21 +114,19 @@ namespace BetterLyrics.WinUI3.Helper
             using Graphics gDest = Graphics.FromImage(bmp);
 
             IntPtr hdcDest = gDest.GetHdc();
-            IntPtr hdcSrc = GetDC(IntPtr.Zero); // Entire screen
+            IntPtr hdcSrc = (nint)User32.GetDC(IntPtr.Zero); // Entire screen
 
-            BitBlt(hdcDest, 0, 0, width, height, hdcSrc, x, y, SRCCOPY);
+            Gdi32.BitBlt(hdcDest, 0, 0, width, height, hdcSrc, x, y, Gdi32.RasterOperationMode.SRCCOPY);
 
             gDest.ReleaseHdc(hdcDest);
-            ReleaseDC(IntPtr.Zero, hdcSrc);
+            User32.ReleaseDC(IntPtr.Zero, hdcSrc);
 
             return ComputeAverageColor(bmp);
         }
 
         private static Color ComputeAverageColor(Bitmap bmp)
         {
-            long r = 0,
-                g = 0,
-                b = 0;
+            long r = 0, g = 0, b = 0;
             int count = 0;
 
             for (int y = 0; y < bmp.Height; y++)
@@ -54,53 +141,8 @@ namespace BetterLyrics.WinUI3.Helper
                 }
             }
 
-            if (count == 0)
-                return Color.Transparent;
+            if (count == 0) return Color.Transparent;
             return Color.FromArgb((int)(r / count), (int)(g / count), (int)(b / count));
         }
-
-        #region Win32 Imports & Structs
-        private const int SRCCOPY = 0x00CC0020;
-
-        [DllImport("user32.dll")]
-        private static extern bool GetWindowRect(IntPtr hWnd, out RECT lpRect);
-
-        [DllImport("user32.dll")]
-        private static extern IntPtr GetDC(IntPtr hWnd);
-
-        [DllImport("user32.dll")]
-        private static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);
-
-        [DllImport("gdi32.dll")]
-        private static extern bool BitBlt(
-            IntPtr hdcDest,
-            int nXDest,
-            int nYDest,
-            int nWidth,
-            int nHeight,
-            IntPtr hdcSrc,
-            int nXSrc,
-            int nYSrc,
-            int dwRop
-        );
-
-        [DllImport("user32.dll")]
-        private static extern int GetSystemMetrics(SystemMetric smIndex);
-
-        private enum SystemMetric
-        {
-            SM_CXSCREEN = 0,
-            SM_CYSCREEN = 1,
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        private struct RECT
-        {
-            public int Left;
-            public int Top;
-            public int Right;
-            public int Bottom;
-        }
-        #endregion
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/WindowHelper.cs

@@ -1,8 +1,11 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using System.Collections.Generic;
 using BetterLyrics.WinUI3.Views;
 using Microsoft.UI.Windowing;
 using Microsoft.UI.Xaml;
+using Windows.ApplicationModel.Core;
 using WinRT.Interop;
 using WinUIEx;
 
@@ -10,124 +13,92 @@ namespace BetterLyrics.WinUI3.Helper
 {
     public static class WindowHelper
     {
-        private static readonly Dictionary<Type, Window> _windowCache = new();
+        private static List<object> _activeWindows = [];
 
-        public static void HideSystemTitleBar(this Window window)
+        public static void CloseWindow<T>()
         {
-            window.ExtendsContentIntoTitleBar = true;
-            window.AppWindow.TitleBar.PreferredHeightOption = TitleBarHeightOption.Collapsed;
-        }
-
-        public static void HideSystemTitleBarAndSetCustomTitleBar(
-            this Window window,
-            UIElement titleBar
-        )
-        {
-            window.HideSystemTitleBar();
-            window.SetTitleBar(titleBar);
-        }
-
-        public static void OpenSettingsWindow()
-        {
-            OpenOrShowWindow(typeof(SettingsPage));
-        }
-
-        public static void OpenLyricsWindow()
-        {
-            OpenOrShowWindow(typeof(LyricsPage));
-        }
-
-        private static void OpenOrShowWindow(Type pageType)
-        {
-            if (_windowCache.TryGetValue(pageType, out var window))
+            var window = _activeWindows.Find(w => w is T);
+            if (window is Window w)
             {
-                window.TryShow();
+                w.Close();
+                _activeWindows.Remove(w);
+            }
+        }
+
+        public static void ExitAllWindows()
+        {
+            while (_activeWindows.Count > 0)
+            {
+                var window = _activeWindows[0];
+                ((Window)window).Close();
+                _activeWindows.Remove(window);
+            }
+            App.Current.Exit();
+        }
+
+        public static T? GetWindowByWindowType<T>()
+        {
+            foreach (var window in _activeWindows)
+            {
+                if (window is T castedWindow)
+                {
+                    return castedWindow;
+                }
+            }
+            return default;
+        }
+        public static void OpenOrShowWindow<T>()
+        {
+            var window = _activeWindows.Find(w => w is T);
+            if (window != null)
+            {
+                var castedWindow = (Window)window;
+                castedWindow.Restore();
             }
             else
             {
-                var newWindow = new HostWindow();
-                TrackWindow(newWindow, pageType);
-                newWindow.ViewModel.FramePageType = pageType;
-                newWindow.Navigate(pageType);
-                newWindow.Activate();
+                object newWindow;
+                if (typeof(T) == typeof(LyricsWindow))
+                {
+                    newWindow = new LyricsWindow();
+                }
+                else if (typeof(T) == typeof(SettingsWindow))
+                {
+                    newWindow = new SettingsWindow();
+                }
+                else
+                {
+                    throw new ArgumentException("Unsupported window type", nameof(T));
+                }
+                ((Window)newWindow).Activate();
+                TrackWindow(newWindow);
             }
         }
 
-        public static void TrackWindow(Window window, Type pageType = null)
+        public static void RestartApp(string args = "")
         {
-            if (pageType != null)
-            {
-                _windowCache[pageType] = window;
-            }
+            // The restart will be executed immediately.
+            AppRestartFailureReason failureReason =
+                Microsoft.Windows.AppLifecycle.AppInstance.Restart(args);
 
+            // If the restart fails, handle it here.
+            switch (failureReason)
+            {
+                case AppRestartFailureReason.RestartPending:
+                    break;
+                case AppRestartFailureReason.NotInForeground:
+                    break;
+                case AppRestartFailureReason.InvalidUser:
+                    break;
+                default: //AppRestartFailureReason.Other
+                    break;
+            }
+        }
+
+        private static void TrackWindow(object window)
+        {
             if (!_activeWindows.Contains(window))
                 _activeWindows.Add(window);
         }
-
-        public static Window GetWindowForElement(UIElement element)
-        {
-            if (element.XamlRoot != null)
-            {
-                foreach (Window window in _activeWindows)
-                {
-                    if (element.XamlRoot == window.Content.XamlRoot)
-                    {
-                        return window;
-                    }
-                }
-            }
-            return null;
-        }
-
-        // get dpi for an element
-        static public double GetRasterizationScaleForElement(UIElement element)
-        {
-            if (element.XamlRoot != null)
-            {
-                foreach (Window window in _activeWindows)
-                {
-                    if (element.XamlRoot == window.Content.XamlRoot)
-                    {
-                        return element.XamlRoot.RasterizationScale;
-                    }
-                }
-            }
-            return 0.0;
-        }
-
-        public static List<Window> ActiveWindows
-        {
-            get { return _activeWindows; }
-        }
-
-        private static List<Window> _activeWindows = new List<Window>();
-
-        public static void TryShow(this Window window)
-        {
-            if (window is not null)
-            {
-                window.Activate();
-            }
-        }
-
-        public static void TryHide(this Window window)
-        {
-            if (window is not null)
-            {
-                window.Hide();
-            }
-        }
-
-        public static Window GetWindowByFramePageType(Type type)
-        {
-            foreach (var cachedWindow in _windowCache)
-            {
-                if (cachedWindow.Key == type)
-                {
-                    return cachedWindow.Value;
-                }
-            }
-            return null;
-        }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Messages/ShowNotificatonMessage.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using BetterLyrics.WinUI3.Models;
-using CommunityToolkit.Mvvm.Messaging.Messages;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
-
-namespace BetterLyrics.WinUI3.Messages
-{
-    public class ShowNotificatonMessage(Notification value)
-        : ValueChangedMessage<Notification>(value) { }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/CharTiming.cs

@@ -0,0 +1,12 @@
+// 2025/6/23 by Zhe Fang
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public class CharTiming
+    {
+        public int EndMs { get; set; }
+        public int StartIndex { get; set; }
+        public int StartMs { get; set; }
+        public string Text { get; set; } = string.Empty;
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/DetectLanguageResult.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public class DetectLanguageResult
+    {
+        [JsonPropertyName("confidence")]
+        public double Confidence { get; set; }
+
+        [JsonPropertyName("language")]
+        public string Language { get; set; }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/LanguageInfo.cs

@@ -0,0 +1,23 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public partial class LanguageInfo : ObservableObject
+    {
+        [ObservableProperty]
+        public partial string Code { get; set; }
+        [ObservableProperty]
+        public partial string Name { get; set; }
+
+        public LanguageInfo(string code, string name)
+        {
+            Code = code;
+            Name = name;
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/LocalLyricsFolder.cs

@@ -0,0 +1,23 @@
+// 2025/6/23 by Zhe Fang
+
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public partial class LocalLyricsFolder : ObservableObject
+    {
+        [ObservableProperty]
+        public partial bool IsEnabled { get; set; }
+
+        [ObservableProperty]
+        public partial string Path { get; set; }
+
+        public LocalLyricsFolder() { }
+
+        public LocalLyricsFolder(string path, bool isEnabled)
+        {
+            Path = path;
+            IsEnabled = isEnabled;
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/LyricsLine.cs

@@ -1,55 +1,33 @@
-using System.Collections.Generic;
+// 2025/6/23 by Zhe Fang
+
+using System.Collections.Generic;
 using System.Numerics;
-using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Helper;
+using Microsoft.Graphics.Canvas.Text;
 
 namespace BetterLyrics.WinUI3.Models
 {
     public class LyricsLine
     {
-        public List<string> Texts { get; set; } = [];
+        private const float _animationDuration = 0.3f;
+        public ValueTransition<float> AngleTransition { get; set; } = new(initialValue: 0f, durationSeconds: _animationDuration);
+        public ValueTransition<float> BlurAmountTransition { get; set; } = new(initialValue: 0f, durationSeconds: _animationDuration);
+        public ValueTransition<float> HighlightOpacityTransition { get; set; } = new(initialValue: 0f, durationSeconds: _animationDuration);
+        public ValueTransition<float> OpacityTransition { get; set; } = new(initialValue: 0f, durationSeconds: _animationDuration);
+        public ValueTransition<float> ScaleTransition { get; set; } = new(initialValue: 0.95f, durationSeconds: _animationDuration);
 
-        public int LanguageIndex { get; set; } = 0;
-
-        public string Text => Texts[LanguageIndex];
-
-        public int StartPlayingTimestampMs { get; set; }
-        public int EndPlayingTimestampMs { get; set; }
-
-        public LyricsPlayingState PlayingState { get; set; }
-
-        public int DurationMs => EndPlayingTimestampMs - StartPlayingTimestampMs;
-
-        public float EnteringProgress { get; set; }
-
-        public float ExitingProgress { get; set; }
-
-        public float PlayingProgress { get; set; }
-
-        public Vector2 Position { get; set; }
+        public CanvasTextLayout? CanvasTextLayout { get; set; }
 
         public Vector2 CenterPosition { get; set; }
+        public Vector2 Position { get; set; }
 
-        public float Scale { get; set; }
+        public List<CharTiming> CharTimings { get; set; } = [];
 
-        public float Opacity { get; set; }
+        public int DurationMs => EndMs - StartMs;
+        public int EndMs { get; set; }
+        public int StartMs { get; set; }
 
-        public LyricsLine Clone()
-        {
-            return new LyricsLine
-            {
-                Texts = new List<string>(this.Texts),
-                LanguageIndex = this.LanguageIndex,
-                StartPlayingTimestampMs = this.StartPlayingTimestampMs,
-                EndPlayingTimestampMs = this.EndPlayingTimestampMs,
-                PlayingState = this.PlayingState,
-                EnteringProgress = this.EnteringProgress,
-                ExitingProgress = this.ExitingProgress,
-                PlayingProgress = this.PlayingProgress,
-                Position = this.Position,
-                CenterPosition = this.CenterPosition,
-                Scale = this.Scale,
-                Opacity = this.Opacity,
-            };
-        }
+        public string DisplayedText { get; set; } = "";
+        public string OriginalText { get; set; } = "";
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/LyricsSearchProviderInfo.cs

@@ -0,0 +1,25 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public partial class MediaSourceProviderInfo : ObservableObject
+    {
+        [ObservableProperty]
+        public partial bool IsEnabled { get; set; }
+
+        [ObservableProperty]
+        public partial string Provider { get; set; }
+
+        public MediaSourceProviderInfo() { }
+
+        public MediaSourceProviderInfo(string provider, bool isEnabled)
+        {
+            Provider = provider;
+            IsEnabled = isEnabled;
+        }
+
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/MediaSourceProviderInfo.cs

@@ -0,0 +1,25 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public partial class LyricsSearchProviderInfo : ObservableObject
+    {
+        [ObservableProperty]
+        public partial bool IsEnabled { get; set; }
+
+        [ObservableProperty]
+        public partial LyricsSearchProvider Provider { get; set; }
+
+        public LyricsSearchProviderInfo() { }
+
+        public LyricsSearchProviderInfo(LyricsSearchProvider provider, bool isEnabled)
+        {
+            Provider = provider;
+            IsEnabled = isEnabled;
+        }
+
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/MetadataIndex.cs

@@ -1,12 +0,0 @@
-using SQLite;
-
-namespace BetterLyrics.WinUI3.Models
-{
-    public class MetadataIndex
-    {
-        [PrimaryKey]
-        public string? Path { get; set; }
-        public string? Title { get; set; }
-        public string? Artist { get; set; }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Notification.cs

@@ -1,8 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+// 2025/6/23 by Zhe Fang
+
 using CommunityToolkit.Mvvm.ComponentModel;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -12,26 +9,21 @@ namespace BetterLyrics.WinUI3.Models
     public partial class Notification : ObservableObject
     {
         [ObservableProperty]
-        private InfoBarSeverity _severity;
+        public partial bool IsForeverDismissable { get; set; }
 
         [ObservableProperty]
-        private string? _message;
+        public partial string? Message { get; set; }
 
         [ObservableProperty]
-        private bool _isForeverDismissable;
+        public partial string? RelatedSettingsKeyName { get; set; }
 
         [ObservableProperty]
-        private Visibility _visibility;
+        public partial InfoBarSeverity Severity { get; set; }
 
         [ObservableProperty]
-        private string? _relatedSettingsKeyName;
+        public partial Visibility Visibility { get; set; }
 
-        public Notification(
-            string? message = null,
-            InfoBarSeverity severity = InfoBarSeverity.Informational,
-            bool isForeverDismissable = false,
-            string? relatedSettingsKeyName = null
-        )
+        public Notification(string? message = null, InfoBarSeverity severity = InfoBarSeverity.Informational, bool isForeverDismissable = false, string? relatedSettingsKeyName = null)
         {
             Message = message;
             Severity = severity;

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/SongInfo.cs

@@ -1,106 +1,32 @@
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using ATL;
-using BetterLyrics.WinUI3.Helper;
+// 2025/6/23 by Zhe Fang
+
 using CommunityToolkit.Mvvm.ComponentModel;
-using Microsoft.UI;
+using Windows.Graphics.Imaging;
 using Windows.UI;
-using static ATL.LyricsInfo;
 
 namespace BetterLyrics.WinUI3.Models
 {
     public partial class SongInfo : ObservableObject
     {
         [ObservableProperty]
-        public partial string? Title { get; set; }
+        public partial string? Album { get; set; }
+
+        public SoftwareBitmap? AlbumArtSwBitmap { get; set; } = null;
+
+        public Color? AlbumArtAccentColor { get; set; } = null;
 
         [ObservableProperty]
-        public partial string? Artist { get; set; }
+        public partial string Artist { get; set; }
 
         [ObservableProperty]
-        public partial ObservableCollection<string>? FilesFound { get; set; }
-
-        [ObservableProperty]
-        public partial bool IsLyricsExisted { get; set; } = false;
+        public partial double? DurationMs { get; set; }
 
         [ObservableProperty]
         public partial string? SourceAppUserModelId { get; set; } = null;
 
         [ObservableProperty]
-        public partial List<LyricsLine>? LyricsLines { get; set; } = null;
-        public byte[]? AlbumArt { get; set; } = null;
-
-        [ObservableProperty]
-        public partial List<Color>? CoverImageDominantColors { get; set; } = null;
+        public partial string Title { get; set; }
 
         public SongInfo() { }
-
-        /// <summary>
-        /// Try to parse lyrics from the track, optionally override the raw lyrics string.
-        /// </summary>
-        /// <param name="track"></param>
-        /// <param name="overrideRaw"></param>
-        public void ParseLyrics(Track track, string? overrideRaw = null)
-        {
-            List<LyricsLine>? result = null;
-
-            if (overrideRaw != null)
-                track.Lyrics.ParseLRC(overrideRaw);
-
-            var lyricsPhrases = track.Lyrics.SynchronizedLyrics;
-
-            if (lyricsPhrases?.Count > 0)
-            {
-                if (lyricsPhrases[0].TimestampMs > 0)
-                {
-                    var placeholder = new LyricsPhrase(0, $"{track.Artist} - {track.Title}");
-                    lyricsPhrases.Insert(0, placeholder);
-                    lyricsPhrases.Insert(0, placeholder);
-                }
-            }
-
-            LyricsLine? lyricsLine = null;
-
-            for (int i = 0; i < lyricsPhrases?.Count; i++)
-            {
-                var lyricsPhrase = lyricsPhrases[i];
-                int startTimestampMs = lyricsPhrase.TimestampMs;
-                int endTimestampMs;
-
-                if (i + 1 < lyricsPhrases.Count)
-                {
-                    endTimestampMs = lyricsPhrases[i + 1].TimestampMs;
-                }
-                else
-                {
-                    endTimestampMs = (int)track.DurationMs;
-                }
-
-                lyricsLine ??= new LyricsLine { StartPlayingTimestampMs = startTimestampMs };
-
-                lyricsLine.Texts.Add(lyricsPhrase.Text);
-
-                if (endTimestampMs == startTimestampMs)
-                {
-                    continue;
-                }
-                else
-                {
-                    lyricsLine.EndPlayingTimestampMs = endTimestampMs;
-                    result ??= [];
-                    result.Add(lyricsLine);
-                    lyricsLine = null;
-                }
-            }
-
-            if (result != null && result.Count == 0)
-            {
-                result = null;
-            }
-
-            LyricsLines = result;
-            IsLyricsExisted = result != null;
-        }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/TranslateResponse.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Models
+{
+    public class TranslateResponse
+    {
+        [JsonPropertyName("translatedText")]
+        public string TranslatedText { get; set; }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Renderer/LyricsRenderer.xaml

@@ -5,6 +5,7 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:canvas="using:Microsoft.Graphics.Canvas.UI.Xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
     xmlns:local="using:BetterLyrics.WinUI3.Renderer"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
@@ -13,8 +14,16 @@
         <canvas:CanvasAnimatedControl
             x:Name="LyricsCanvas"
             Draw="LyricsCanvas_Draw"
-            Loaded="LyricsCanvas_Loaded"
-            Paused="{x:Bind ViewModel.IsPlaying, Mode=OneWay, Converter={StaticResource BoolNegationConverter}}"
             Update="LyricsCanvas_Update" />
+        <Grid
+            Margin="36"
+            HorizontalAlignment="Right"
+            VerticalAlignment="Top"
+            Visibility="{x:Bind ViewModel.IsTranslating, Mode=OneWay, Converter={StaticResource BoolToVisibilityConverter}}">
+            <FontIcon
+                x:Name="RotatingIcon"
+                FontFamily="{StaticResource IconFontFamily}"
+                Glyph="&#xE8C1;" />
+        </Grid>
     </Grid>
 </UserControl>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Renderer/LyricsRenderer.xaml.cs

@@ -1,11 +1,9 @@
-using System.Diagnostics;
+// 2025/6/23 by Zhe Fang
+
 using BetterLyrics.WinUI3.ViewModels;
 using CommunityToolkit.Mvvm.DependencyInjection;
-using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
-
-// To learn more about WinUI, the WinUI project structure,
-// and more about our project templates, see: http://aka.ms/winui-project-info.
+using Microsoft.UI.Xaml.Media.Animation;
 
 namespace BetterLyrics.WinUI3.Renderer
 {
@@ -19,25 +17,14 @@ namespace BetterLyrics.WinUI3.Renderer
             ViewModel = Ioc.Default.GetRequiredService<LyricsRendererViewModel>();
         }
 
-        private void LyricsCanvas_Draw(
-            Microsoft.Graphics.Canvas.UI.Xaml.ICanvasAnimatedControl sender,
-            Microsoft.Graphics.Canvas.UI.Xaml.CanvasAnimatedDrawEventArgs args
-        )
+        private void LyricsCanvas_Draw(Microsoft.Graphics.Canvas.UI.Xaml.ICanvasAnimatedControl sender, Microsoft.Graphics.Canvas.UI.Xaml.CanvasAnimatedDrawEventArgs args)
         {
             ViewModel.Draw(sender, args.DrawingSession);
         }
 
-        private void LyricsCanvas_Update(
-            Microsoft.Graphics.Canvas.UI.Xaml.ICanvasAnimatedControl sender,
-            Microsoft.Graphics.Canvas.UI.Xaml.CanvasAnimatedUpdateEventArgs args
-        )
+        private void LyricsCanvas_Update(Microsoft.Graphics.Canvas.UI.Xaml.ICanvasAnimatedControl sender, Microsoft.Graphics.Canvas.UI.Xaml.CanvasAnimatedUpdateEventArgs args)
         {
-            ViewModel.Calculate(sender, args);
-        }
-
-        private void LyricsCanvas_Loaded(object sender, RoutedEventArgs e)
-        {
-            ViewModel.RequestRelayout();
+            ViewModel.Update(sender, args);
         }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Serialization/SourceGenerationContext.cs

@@ -0,0 +1,20 @@
+// 2025/6/23 by Zhe Fang
+
+using System.Collections.Generic;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using BetterLyrics.WinUI3.Models;
+
+namespace BetterLyrics.WinUI3.Serialization
+{
+
+    [JsonSerializable(typeof(List<LyricsSearchProviderInfo>))]
+    [JsonSerializable(typeof(List<MediaSourceProviderInfo>))]
+    [JsonSerializable(typeof(List<LocalLyricsFolder>))]
+    [JsonSerializable(typeof(List<string>))]
+    [JsonSerializable(typeof(List<DetectLanguageResult>))]
+    [JsonSerializable(typeof(TranslateResponse))]
+    [JsonSerializable(typeof(JsonElement))]
+    [JsonSourceGenerationOptions(WriteIndented = true)]
+    internal partial class SourceGenerationContext : JsonSerializerContext { }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/Database/DatabaseService.cs

@@ -1,176 +0,0 @@
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
-using System.Threading.Tasks;
-using ATL;
-using BetterLyrics.WinUI3.Helper;
-using BetterLyrics.WinUI3.Models;
-using SQLite;
-using Ude;
-using Windows.Media.Control;
-using Windows.Storage.Streams;
-
-namespace BetterLyrics.WinUI3.Services.Database
-{
-    public class DatabaseService : IDatabaseService
-    {
-        private readonly SQLiteConnection _connection;
-
-        private readonly CharsetDetector _charsetDetector = new();
-
-        public DatabaseService()
-        {
-            _connection = new SQLiteConnection(AppInfo.DatabasePath);
-            if (_connection.GetTableInfo("MetadataIndex").Count == 0)
-            {
-                _connection.CreateTable<MetadataIndex>();
-            }
-        }
-
-        public async Task RebuildDatabaseAsync(IList<string> paths)
-        {
-            await Task.Run(() =>
-            {
-                _connection.DeleteAll<MetadataIndex>();
-
-                HashSet<string> insertedPaths = new();
-
-                foreach (var path in paths)
-                {
-                    if (Directory.Exists(path))
-                    {
-                        foreach (
-                            var file in Directory.GetFiles(path, "*.*", SearchOption.AllDirectories)
-                        )
-                        {
-                            if (!insertedPaths.Contains(file))
-                            {
-                                var track = new Track(file);
-                                _connection.Insert(
-                                    new MetadataIndex
-                                    {
-                                        Path = file,
-                                        Title = track.Title,
-                                        Artist = track.Artist,
-                                    }
-                                );
-                                insertedPaths.Add(file);
-                            }
-                        }
-                    }
-                }
-            });
-        }
-
-        public async Task<SongInfo> FindSongInfoAsync(
-            GlobalSystemMediaTransportControlsSessionMediaProperties? mediaProps
-        )
-        {
-            if (mediaProps == null || mediaProps.Title == null || mediaProps.Artist == null)
-                return new();
-
-            var songInfo = new SongInfo { Title = mediaProps?.Title, Artist = mediaProps?.Artist };
-
-            // App.ResourceLoader!.GetString("MainPageNoLocalFilesMatched");
-
-            if (mediaProps?.Thumbnail is IRandomAccessStreamReference streamReference)
-            {
-                songInfo.AlbumArt = await ImageHelper.ToByteArrayAsync(streamReference);
-            }
-
-            return await FindSongInfoAsync(songInfo, mediaProps!.Title, mediaProps!.Artist);
-        }
-
-        public async Task<SongInfo> FindSongInfoAsync(
-            SongInfo initSongInfo,
-            string searchTitle,
-            string searchArtist
-        )
-        {
-            var founds = _connection
-                .Table<MetadataIndex>()
-                // Look up by Title and Artist (these two props were fetched by reading metadata in music file befoe) first
-                // then by Path (music file name usually contains song name and artist so this can be a second way to look up for)
-                // Please note for .lrc file, only the second way works for it
-                .Where(m =>
-                    (
-                        m.Title != null
-                        && m.Artist != null
-                        && m.Title.Contains(searchTitle)
-                        && m.Artist.Contains(searchArtist)
-                    )
-                    || (
-                        m.Path != null
-                        && m.Path.Contains(searchTitle)
-                        && m.Path.Contains(searchArtist)
-                    )
-                )
-                .ToList();
-
-            foreach (var found in founds)
-            {
-                initSongInfo.FilesFound ??= [];
-                initSongInfo.FilesFound.Add(found.Path!);
-                if (initSongInfo.LyricsLines == null || initSongInfo.AlbumArt == null)
-                {
-                    Track track = new(found.Path);
-                    initSongInfo.ParseLyrics(track);
-                    // Successfully parse lyrics info from metadata in music file
-                    if (initSongInfo.LyricsLines != null)
-                    {
-                        // Used as lyrics source
-                    }
-                    // Find lyrics file
-                    if (initSongInfo.LyricsLines == null && found?.Path?.EndsWith(".lrc") == true)
-                    {
-                        using (FileStream fs = File.OpenRead(found.Path))
-                        {
-                            _charsetDetector.Feed(fs);
-                            _charsetDetector.DataEnd();
-                        }
-
-                        string content;
-                        if (_charsetDetector.Charset != null)
-                        {
-                            Encoding encoding = Encoding.GetEncoding(_charsetDetector.Charset);
-                            content = File.ReadAllText(found.Path, encoding);
-                        }
-                        else
-                        {
-                            content = File.ReadAllText(found.Path, Encoding.UTF8);
-                        }
-                        initSongInfo.ParseLyrics(track, content);
-                        // Used as lyrics source
-                    }
-
-                    // Finf album art
-                    if (initSongInfo.AlbumArt == null)
-                    {
-                        if (track.EmbeddedPictures.Count > 0)
-                        {
-                            initSongInfo.AlbumArt = track.EmbeddedPictures[0].PictureData;
-                            // Used as album art source
-                        }
-                    }
-                }
-                else
-                    break;
-            }
-
-            if (initSongInfo.AlbumArt == null)
-            {
-                initSongInfo.CoverImageDominantColors = null;
-            }
-            else
-            {
-                initSongInfo.CoverImageDominantColors = await ImageHelper.GetAccentColorsFromByte(
-                    initSongInfo.AlbumArt
-                );
-            }
-
-            if (initSongInfo.LyricsLines == null) { }
-
-            return initSongInfo;
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/Database/IDatabaseService.cs

@@ -1,25 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using BetterLyrics.WinUI3.Models;
-using Windows.Media.Control;
-
-namespace BetterLyrics.WinUI3.Services.Database
-{
-    public interface IDatabaseService
-    {
-        Task RebuildDatabaseAsync(IList<string> paths);
-
-        Task<SongInfo> FindSongInfoAsync(
-            GlobalSystemMediaTransportControlsSessionMediaProperties? mediaProps
-        );
-
-        Task<SongInfo> FindSongInfoAsync(
-            SongInfo initSongInfo,
-            string searchTitle,
-            string searchArtist
-        );
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/ILibWatcherService.cs

@@ -0,0 +1,19 @@
+// 2025/6/23 by Zhe Fang
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BetterLyrics.WinUI3.Events;
+using BetterLyrics.WinUI3.Models;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public interface ILibWatcherService
+    {
+        event EventHandler<LibChangedEventArgs>? MusicLibraryFilesChanged;
+
+        public void UpdateWatchers(List<LocalLyricsFolder> folders);
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/ILibreTranslateService.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public interface ILibreTranslateService
+    {
+        Task<string> TranslateAsync(string text, CancellationToken? token);
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/IMusicSearchService.cs

@@ -0,0 +1,22 @@
+// 2025/6/23 by Zhe Fang
+
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using BetterLyrics.WinUI3.Enums;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public interface IMusicSearchService
+    {
+        Task <byte[]?> SearchAlbumArtAsync(string title, string artist, string album);
+
+        Task<string?> SearchLyricsAsync(
+            string title,
+            string artist,
+            string album,
+            double durationMs,
+            CancellationToken token
+        );
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/IPlaybackService.cs

@@ -1,18 +1,19 @@
-using System;
+// 2025/6/23 by Zhe Fang
+
+using System;
 using BetterLyrics.WinUI3.Events;
 using BetterLyrics.WinUI3.Models;
 
-namespace BetterLyrics.WinUI3.Services.Playback
+namespace BetterLyrics.WinUI3.Services
 {
     public interface IPlaybackService
     {
-        event EventHandler<SongInfoChangedEventArgs>? SongInfoChanged;
         event EventHandler<IsPlayingChangedEventArgs>? IsPlayingChanged;
+
         event EventHandler<PositionChangedEventArgs>? PositionChanged;
 
-        void ReSendingMessages();
-        SongInfo? SongInfo { get; }
-        bool IsPlaying { get; }
-        TimeSpan Position { get; }
+        event EventHandler<SongInfoChangedEventArgs>? SongInfoChanged;
+
+        event EventHandler<MediaSourceProvidersInfoEventArgs>? MediaSourceProvidersInfoChanged;
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/ISettingsService.cs

@@ -0,0 +1,85 @@
+// 2025/6/23 by Zhe Fang
+
+using System.Collections.Generic;
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Models;
+using Microsoft.UI.Text;
+using Microsoft.UI.Xaml;
+using Windows.UI;
+using Windows.UI.Text;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public interface ISettingsService
+    {
+        // App behavior
+
+        AutoStartWindowType AutoStartWindowType { get; set; }
+
+        int CoverImageRadius { get; set; }
+
+        int CoverOverlayBlurAmount { get; set; }
+        int CoverOverlayOpacity { get; set; }
+        bool IsDynamicCoverOverlayEnabled { get; set; }
+        bool IsFanLyricsEnabled { get; set; }
+        bool IsFirstRun { get; set; }
+        bool IsLyricsGlowEffectEnabled { get; set; }
+        Language Language { get; set; }
+        int DesktopWindowLeft { get; set; }
+        int DesktopWindowTop { get; set; }
+        int DesktopWindowWidth { get; set; }
+        int DesktopWindowHeight { get; set; }
+
+        int StandardWindowWidth { get; set; }
+        int StandardWindowHeight { get; set; }
+        int StandardWindowLeft { get; set; }
+        int StandardWindowTop { get; set; }
+
+        bool AutoLockOnDesktopMode { get; set; }
+
+        string LibreTranslateServer { get; set; }
+        int SelectedTargetLanguageIndex { get; set; }
+        // Lyrics lib
+
+        List<LocalLyricsFolder> LocalLyricsFolders { get; set; }
+
+        // Lyrics style and effetc
+
+        TextAlignmentType LyricsAlignmentType { get; set; }
+        TextAlignmentType SongInfoAlignmentType { get; set; }
+
+        int LyricsBlurAmount { get; set; }
+
+        Color LyricsCustomBgFontColor { get; set; }
+        Color LyricsCustomFgFontColor { get; set; }
+        Color LyricsCustomStrokeFontColor { get; set; }
+
+        LyricsFontColorType LyricsBgFontColorType { get; set; }
+        LyricsFontColorType LyricsFgFontColorType { get; set; }
+        LyricsFontColorType LyricsStrokeFontColorType { get; set; }
+
+        int LyricsFontSize { get; set; }
+
+        ElementTheme LyricsBackgroundTheme { get; set; }
+
+        int LyricsFontStrokeWidth { get; set; }
+
+        LyricsFontWeight LyricsFontWeight { get; set; }
+
+        LineRenderingType LyricsGlowEffectScope { get; set; }
+
+        float LyricsLineSpacingFactor { get; set; }
+
+        List<LyricsSearchProviderInfo> LyricsSearchProvidersInfo { get; set; }
+
+        List<MediaSourceProviderInfo> MediaSourceProvidersInfo { get; set; }
+
+        int LyricsVerticalEdgeOpacity { get; set; }
+
+        bool IgnoreFullscreenWindow { get; set; }
+
+        bool IsTranslationEnabled { get; set; }
+
+        LyricsDisplayType PreferredDisplayType { get; set; }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/LibWatcherService.cs

@@ -0,0 +1,84 @@
+// 2025/6/23 by Zhe Fang
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using BetterLyrics.WinUI3.Events;
+using BetterLyrics.WinUI3.Models;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public class LibWatcherService : IDisposable, ILibWatcherService
+    {
+        private readonly ISettingsService _settingsService;
+
+        private readonly Dictionary<string, FileSystemWatcher> _watchers = [];
+
+        public LibWatcherService(ISettingsService settingsService)
+        {
+            _settingsService = settingsService;
+            UpdateWatchers(_settingsService.LocalLyricsFolders);
+        }
+
+        public event EventHandler<LibChangedEventArgs>? MusicLibraryFilesChanged;
+
+        public void Dispose()
+        {
+            foreach (var watcher in _watchers.Values)
+            {
+                watcher.Dispose();
+            }
+            _watchers.Clear();
+        }
+
+        public void UpdateWatchers(List<LocalLyricsFolder> folders)
+        {
+            // 移除不再监听的
+            foreach (var key in _watchers.Keys.ToList())
+            {
+                if (!folders.Any(x => x.Path == key && x.IsEnabled))
+                {
+                    _watchers[key].Dispose();
+                    _watchers.Remove(key);
+                }
+            }
+
+            // 添加新的监听
+            foreach (var folder in folders)
+            {
+                if (
+                    !_watchers.ContainsKey(folder.Path)
+                    && Directory.Exists(folder.Path)
+                    && folder.IsEnabled
+                )
+                {
+                    var watcher = new FileSystemWatcher(folder.Path)
+                    {
+                        IncludeSubdirectories = true,
+                        EnableRaisingEvents = true,
+                    };
+                    watcher.Created += (s, e) => OnChanged(folder.Path, e);
+                    watcher.Changed += (s, e) => OnChanged(folder.Path, e);
+                    watcher.Deleted += (s, e) => OnChanged(folder.Path, e);
+                    watcher.Renamed += (s, e) => OnChanged(folder.Path, e);
+                    _watchers[folder.Path] = watcher;
+                }
+            }
+        }
+
+        private void OnChanged(string folder, FileSystemEventArgs e)
+        {
+            App.DispatcherQueue!.TryEnqueue(
+                Microsoft.UI.Dispatching.DispatcherQueuePriority.High,
+                () =>
+                {
+                    MusicLibraryFilesChanged?.Invoke(
+                        this,
+                        new LibChangedEventArgs(folder, e.FullPath, e.ChangeType)
+                    );
+                }
+            );
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/LibreTranslateService.cs

@@ -0,0 +1,78 @@
+using BetterLyrics.WinUI3.Helper;
+using BetterLyrics.WinUI3.Models;
+using BetterLyrics.WinUI3.Serialization;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Net.Http.Json;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public class LibreTranslateService : ILibreTranslateService
+    {
+        private readonly ISettingsService _settingsService;
+
+        private readonly HttpClient _httpClient;
+
+        public LibreTranslateService(ISettingsService settingsService)
+        {
+            _settingsService = settingsService;
+            _httpClient = new HttpClient();
+        }
+
+        public async Task<string> TranslateAsync(string text, CancellationToken? token)
+        {
+            if (string.IsNullOrWhiteSpace(text))
+            {
+                throw new ArgumentException("Text and target language must be provided.");
+            }
+
+            string targetLangCode = AppInfo.GetAllTranslationLanguagesInfo()[_settingsService.SelectedTargetLanguageIndex].Code;
+
+            string originalLangCode = await DetectLanguageCode(text);
+            token?.ThrowIfCancellationRequested();
+
+            if (string.IsNullOrWhiteSpace(originalLangCode) || originalLangCode == targetLangCode)
+            {
+                return text; // No translation needed
+            }
+
+            var url = $"{_settingsService.LibreTranslateServer}/translate";
+            var response = await _httpClient.PostAsync(url, new FormUrlEncodedContent(
+            [
+                new("q", text),
+                new("source", originalLangCode),
+                new("target", targetLangCode),
+            ]));
+            token?.ThrowIfCancellationRequested();
+
+            response.EnsureSuccessStatusCode();
+            var json = await response.Content.ReadAsStringAsync();
+            token?.ThrowIfCancellationRequested();
+
+            var result = System.Text.Json.JsonSerializer.Deserialize(json, SourceGenerationContext.Default.TranslateResponse);
+            return result?.TranslatedText ?? string.Empty;
+        }
+
+        private async Task<string> DetectLanguageCode(string text)
+        {
+            if (string.IsNullOrWhiteSpace(text))
+            {
+                throw new ArgumentException("Text must be provided.");
+            }
+            var url = $"{_settingsService.LibreTranslateServer}/detect";
+            var response = await _httpClient.PostAsync(url, new FormUrlEncodedContent(
+            [
+                new("q", text),
+            ]));
+            response.EnsureSuccessStatusCode();
+            var json = await response.Content.ReadAsStringAsync();
+            var resultList = System.Text.Json.JsonSerializer.Deserialize(json, SourceGenerationContext.Default.ListDetectLanguageResult);
+            return resultList?.OrderByDescending(x => x.Confidence).FirstOrDefault()?.Language ?? string.Empty;
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MusicSearchService.cs

@@ -0,0 +1,517 @@
+// 2025/6/23 by Zhe Fang
+
+using ATL;
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Helper;
+using CommunityToolkit.Mvvm.DependencyInjection;
+using iTunesSearch.Library;
+using Lyricify.Lyrics.Providers.Web.Kugou;
+using Lyricify.Lyrics.Searchers;
+using Microsoft.Extensions.Logging;
+using System;
+using System.IO;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public class MusicSearchService : IMusicSearchService
+    {
+        private readonly HttpClient _amllTtmlDbHttpClient;
+        private readonly HttpClient _lrcLibHttpClient;
+        private readonly HttpClient _iTunesHttpClinet;
+
+        private readonly ISettingsService _settingsService;
+        private readonly ILogger _logger;
+
+        public MusicSearchService(ISettingsService settingsService)
+        {
+            _settingsService = settingsService;
+            _logger = Ioc.Default.GetRequiredService<ILogger<MusicSearchService>>();
+
+            _lrcLibHttpClient = new();
+            _lrcLibHttpClient.DefaultRequestHeaders.Add(
+                "User-Agent",
+                $"{AppInfo.AppName} {AppInfo.AppVersion} ({AppInfo.GithubUrl})"
+            );
+            _amllTtmlDbHttpClient = new();
+            _iTunesHttpClinet = new();
+        }
+
+        public async Task<bool> DownloadAmllTtmlDbIndexAsync()
+        {
+            const string url = "https://raw.githubusercontent.com/Steve-xmh/amll-ttml-db/refs/heads/main/metadata/raw-img-index.jsonl";
+            try
+            {
+                using var response = await _amllTtmlDbHttpClient.GetAsync(url, HttpCompletionOption.ResponseHeadersRead);
+                if (!response.IsSuccessStatusCode) return false;
+
+                await using var stream = await response.Content.ReadAsStreamAsync();
+                await using var fs = new FileStream(
+                    AppInfo.AmllTtmlDbIndexPath,
+                    FileMode.Create,
+                    FileAccess.Write,
+                    FileShare.None
+                );
+                await stream.CopyToAsync(fs);
+
+                return true;
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        private static string GuessCountryCode(string album, string artist)
+        {
+            string s = album + artist;
+            if (s.Any(c => c >= 0x4e00 && c <= 0x9fff)) // 中文
+                return "cn";
+            if (s.Any(c => (c >= 0x3040 && c <= 0x30ff) || (c >= 0x31f0 && c <= 0x31ff))) // 日文
+                return "jp";
+            if (s.Any(c => c >= 0xac00 && c <= 0xd7af)) // 韩文
+                return "kr";
+            if (s.Any(c => (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))) // 英文
+                return "us";
+            // 其他情况
+            return "us";
+        }
+
+        public async Task<byte[]?> SearchAlbumArtAsync(string title, string artist, string album)
+        {
+            foreach (var folder in _settingsService.LocalLyricsFolders)
+            {
+                if (Directory.Exists(folder.Path) && folder.IsEnabled)
+                {
+                    foreach (var file in Directory.GetFiles(folder.Path, $"*.*", SearchOption.AllDirectories))
+                    {
+                        if (MusicMatch(Path.GetFileNameWithoutExtension(file), title, artist))
+                        {
+                            Track track = new(file);
+                            var bytes = track.EmbeddedPictures.FirstOrDefault()?.PictureData;
+                            if (bytes != null)
+                            {
+                                return bytes;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return await SearchiTunesAlbumArtAsync(artist, album);
+        }
+
+        private async Task<byte[]?> SearchiTunesAlbumArtAsync(string artist, string album)
+        {
+            // Source: https://gist.github.com/mcworkaholic/82fbf203e3f1043bbe534b5b2974c0ce
+            try
+            {
+                string format = ".jpg";
+                var cachedAlbumArt = ReadAlbumArtCache(artist, album, format, AppInfo.iTunesAlbumArtCacheDirectory);
+
+                if (cachedAlbumArt != null)
+                {
+                    return cachedAlbumArt;
+                }
+
+                // Build the iTunes API URL
+                string url = $"https://itunes.apple.com/search?term=" + artist + "+" + album + "&country=" + GuessCountryCode(album, artist) + "&entity=album";
+                url.Replace(" ", "-");
+                // Make a request to the API
+
+                HttpResponseMessage response = await _iTunesHttpClinet.GetAsync(url);
+                response.EnsureSuccessStatusCode();
+                string responseBody = await response.Content.ReadAsStringAsync();
+
+                // Parse the JSON response
+                var data = JsonSerializer.Deserialize(responseBody, Serialization.SourceGenerationContext.Default.JsonElement);
+
+                if (data.TryGetProperty("results", out var results) && results.ValueKind == JsonValueKind.Array && results.GetArrayLength() > 0)
+                {
+                    // Get the first result
+                    var result = results[0];
+                    if (result.TryGetProperty("artworkUrl100", out var artworkUrlProp))
+                    {
+                        string artworkUrl = artworkUrlProp.GetString()?.Replace("100x100bb.jpg", "1200x1200bb.jpg") ?? string.Empty;
+                        var fetched = await _iTunesHttpClinet.GetByteArrayAsync(artworkUrl);
+
+                        if (fetched != null && fetched.Length > 0)
+                        {
+                            // Write to cache
+                            WriteAlbumArtCache(artist, album, fetched, format, AppInfo.iTunesAlbumArtCacheDirectory);
+                            return fetched;
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error searching iTunes album art for {Artist} - {Album}", artist, album);
+            }
+            return null;
+        }
+
+        public async Task<string?> SearchLyricsAsync(string title, string artist, string album, double durationMs, CancellationToken token)
+        {
+            _logger.LogInformation("Searching img for: {Title} - {Artist} (Album: {Album}, Duration: {DurationMs}ms)", title, artist, album, durationMs);
+
+            foreach (var provider in _settingsService.LyricsSearchProvidersInfo)
+            {
+                if (!provider.IsEnabled)
+                {
+                    continue;
+                }
+
+                string? cachedLyrics;
+                LyricsFormat lyricsFormat = provider.Provider.GetLyricsFormat();
+
+                // Check cache first
+                if (provider.Provider.IsRemote())
+                {
+                    cachedLyrics = ReadLyricsCache(title, artist, lyricsFormat, provider.Provider.GetCacheDirectory());
+                    if (!string.IsNullOrWhiteSpace(cachedLyrics))
+                    {
+                        return cachedLyrics;
+                    }
+                }
+
+                string? searchedLyrics = null;
+
+                if (provider.Provider.IsLocal())
+                {
+                    if (provider.Provider == LyricsSearchProvider.LocalMusicFile)
+                    {
+                        searchedLyrics = LocalLyricsSearchInMusicFiles(title, artist);
+                    }
+                    else
+                    {
+                        searchedLyrics = await LocalLyricsSearchInLyricsFiles(title, artist, lyricsFormat);
+                    }
+                }
+                else
+                {
+                    switch (provider.Provider)
+                    {
+                        case LyricsSearchProvider.LrcLib:
+                            searchedLyrics = await SearchLrcLibAsync(title, artist, album, (int)(durationMs / 1000));
+                            break;
+                        case LyricsSearchProvider.QQ:
+                            searchedLyrics = await SearchUsingLyricifyAsync(title, artist, album, (int)durationMs, Searchers.QQMusic);
+                            break;
+                        case LyricsSearchProvider.Kugou:
+                            searchedLyrics = await SearchUsingLyricifyAsync(title, artist, album, (int)durationMs, Searchers.Kugou);
+                            break;
+                        case LyricsSearchProvider.Netease:
+                            searchedLyrics = await SearchUsingLyricifyAsync(title, artist, album, (int)durationMs, Searchers.Netease);
+                            break;
+                        case LyricsSearchProvider.AmllTtmlDb:
+                            searchedLyrics = await SearchAmllTtmlDbAsync(title, artist);
+                            break;
+                        default:
+                            break;
+                    }
+                }
+
+                token.ThrowIfCancellationRequested();
+
+                if (!string.IsNullOrWhiteSpace(searchedLyrics))
+                {
+                    if (provider.Provider.IsRemote())
+                    {
+                        WriteLyricsCache(title, artist, searchedLyrics, lyricsFormat, provider.Provider.GetCacheDirectory());
+                    }
+
+                    return searchedLyrics;
+                }
+            }
+
+            return null;
+        }
+
+        private static bool MusicMatch(string fileName, string title, string artist)
+        {
+            var normFileName = Normalize(fileName);
+            var normTitle = Normalize(title);
+            var normArtist = Normalize(artist);
+
+            // 常见两种顺序
+            return normFileName == normTitle + normArtist
+                || normFileName == normArtist + normTitle;
+        }
+
+        // 预处理：去除空格、括号、下划线、横杠、点、大小写等
+        static string Normalize(string s) =>
+            new string(s
+                .Where(c => char.IsLetterOrDigit(c))
+                .ToArray())
+                .ToLowerInvariant();
+
+        private static string SanitizeFileName(string fileName, char replacement = '_')
+        {
+            var invalidChars = Path.GetInvalidFileNameChars();
+            var sb = new StringBuilder(fileName.Length);
+            foreach (var c in fileName)
+            {
+                sb.Append(Array.IndexOf(invalidChars, c) >= 0 ? replacement : c);
+            }
+            return sb.ToString();
+        }
+
+        private async Task<string?> LocalLyricsSearchInLyricsFiles(string title, string artist, LyricsFormat format)
+        {
+            foreach (var folder in _settingsService.LocalLyricsFolders)
+            {
+                if (Directory.Exists(folder.Path) && folder.IsEnabled)
+                {
+                    foreach (var file in Directory.GetFiles(folder.Path, $"*{format.ToFileExtension()}", SearchOption.AllDirectories))
+                    {
+                        if (MusicMatch(Path.GetFileNameWithoutExtension(file), title, artist))
+                        {
+                            string? raw = await File.ReadAllTextAsync(file, FileHelper.GetEncoding(file));
+                            if (raw != null)
+                            {
+                                return raw;
+                            }
+                        }
+                    }
+                }
+            }
+            return null;
+        }
+
+        private string? LocalLyricsSearchInMusicFiles(string title, string artist)
+        {
+            foreach (var folder in _settingsService.LocalLyricsFolders)
+            {
+                if (Directory.Exists(folder.Path) && folder.IsEnabled)
+                {
+                    foreach (var file in Directory.GetFiles(folder.Path, $"*.*", SearchOption.AllDirectories))
+                    {
+                        if (MusicMatch(Path.GetFileNameWithoutExtension(file), title, artist))
+                        {
+                            try
+                            {
+                                var plain = TagLib.File.Create(file).Tag.Lyrics;
+                                if (plain != null && plain != string.Empty)
+                                {
+                                    return plain;
+                                }
+                            }
+                            catch (Exception) { }
+                        }
+                    }
+                }
+            }
+
+            return null;
+        }
+
+        private string? ReadLyricsCache(string title, string artist, LyricsFormat format, string cacheFolderPath)
+        {
+            var safeArtist = SanitizeFileName(artist);
+            var safeTitle = SanitizeFileName(title);
+            var cacheFilePath = Path.Combine(cacheFolderPath, $"{safeArtist} - {safeTitle}{format.ToFileExtension()}");
+            if (File.Exists(cacheFilePath))
+            {
+                return File.ReadAllText(cacheFilePath);
+            }
+            return null;
+        }
+
+        private byte[]? ReadAlbumArtCache(string album, string artist, string format, string cacheFolderPath)
+        {
+            var safeArtist = SanitizeFileName(artist);
+            var safeAlbum = SanitizeFileName(album);
+            var cacheFilePath = Path.Combine(cacheFolderPath, $"{safeArtist} - {safeAlbum}{format}");
+            if (File.Exists(cacheFilePath))
+            {
+                return File.ReadAllBytes(cacheFilePath);
+            }
+            return null;
+        }
+
+        private async Task<string?> SearchAmllTtmlDbAsync(string title, string artist)
+        {
+            // 检索本地 JSONL 索引文件，查找 rawLyricFile
+            if (!File.Exists(AppInfo.AmllTtmlDbIndexPath))
+            {
+                var downloadOk = await DownloadAmllTtmlDbIndexAsync();
+                if (!downloadOk || !File.Exists(AppInfo.AmllTtmlDbIndexPath))
+                    return null;
+            }
+
+            string? rawLyricFile = null;
+            await foreach (var line in File.ReadLinesAsync(AppInfo.AmllTtmlDbIndexPath))
+            {
+                if (string.IsNullOrWhiteSpace(line))
+                    continue;
+                try
+                {
+                    using var doc = JsonDocument.Parse(line);
+                    var root = doc.RootElement;
+                    if (!root.TryGetProperty("metadata", out var metadataArr))
+                        continue;
+                    string? musicName = null;
+                    string? artists = null;
+                    foreach (var meta in metadataArr.EnumerateArray())
+                    {
+                        if (meta.GetArrayLength() != 2)
+                            continue;
+                        var key = meta[0].GetString();
+                        var valueArr = meta[1];
+                        if (key == "musicName" && valueArr.GetArrayLength() > 0)
+                            musicName = valueArr[0].GetString();
+                        if (key == "artists" && valueArr.GetArrayLength() > 0)
+                            artists = valueArr[0].GetString();
+                    }
+                    if (musicName == null || artists == null)
+                        continue;
+
+                    if (MusicMatch($"{artists} - {musicName}", title, artist))
+                    {
+                        if (root.TryGetProperty("rawLyricFile", out var rawLyricFileProp))
+                        {
+                            rawLyricFile = rawLyricFileProp.GetString();
+                            break;
+                        }
+                    }
+                }
+                catch { }
+            }
+
+            if (string.IsNullOrWhiteSpace(rawLyricFile))
+                return null;
+
+            // 下载歌词内容
+            var url = $"https://raw.githubusercontent.com/Steve-xmh/amll-ttml-db/refs/heads/main/raw-img/{rawLyricFile}";
+            try
+            {
+                var response = await _amllTtmlDbHttpClient.GetAsync(url);
+                if (!response.IsSuccessStatusCode)
+                    return null;
+                return await response.Content.ReadAsStringAsync();
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        private async Task<string?> SearchLrcLibAsync(string title, string artist, string album, int duration)
+        {
+            // Build API query URL
+            var url =
+                $"https://lrclib.net/api/search?" +
+                $"track_name={Uri.EscapeDataString(title)}&" +
+                $"artist_name={Uri.EscapeDataString(artist)}&" +
+                $"&album_name={Uri.EscapeDataString(album)}" +
+                $"&durationMs={Uri.EscapeDataString(duration.ToString())}";
+
+            var response = await _lrcLibHttpClient.GetAsync(url);
+            if (!response.IsSuccessStatusCode)
+                return null;
+
+            var json = await response.Content.ReadAsStringAsync();
+
+            var jArr = JsonSerializer.Deserialize(
+                json,
+                Serialization.SourceGenerationContext.Default.JsonElement
+            );
+            if (jArr.ValueKind == JsonValueKind.Array && jArr.GetArrayLength() > 0)
+            {
+                var first = jArr[0];
+                var syncedLyrics = first.GetProperty("syncedLyrics").GetString();
+                var result = string.IsNullOrWhiteSpace(syncedLyrics) ? null : syncedLyrics;
+                if (!string.IsNullOrWhiteSpace(result))
+                {
+                    return result;
+                }
+            }
+
+            return null;
+        }
+
+        private async Task<string?> SearchUsingLyricifyAsync(
+            string title,
+            string artist,
+            string album,
+            int durationMs,
+            Searchers searchers
+        )
+        {
+            var result = await SearchersHelper.GetSearcher(searchers).SearchForResult(
+                new Lyricify.Lyrics.Models.TrackMultiArtistMetadata()
+                {
+                    DurationMs = durationMs,
+                    Album = album,
+                    Artists = [artist],
+                    Title = title,
+                }
+            );
+
+            if (result is QQMusicSearchResult qqResult)
+            {
+                var response = await Lyricify.Lyrics.Helpers.ProviderHelper.QQMusicApi.GetLyricsAsync(qqResult.Id);
+                var original = response?.Lyrics;
+                return original;
+            }
+            else if (result is NeteaseSearchResult neteaseResult)
+            {
+                var response = await Lyricify.Lyrics.Helpers.ProviderHelper.NeteaseApi.GetLyric(neteaseResult.Id);
+                return response?.Lrc.Lyric;
+            }
+            else if (result is KugouSearchResult kugouResult)
+            {
+                var response = await Lyricify.Lyrics.Helpers.ProviderHelper.KugouApi.GetSearchLyrics(hash: kugouResult.Hash);
+                if (response?.Candidates.FirstOrDefault() is SearchLyricsResponse.Candidate candidate)
+                {
+                    return Lyricify.Lyrics.Decrypter.Krc.Helper.GetLyrics(
+                        candidate.Id,
+                        candidate.AccessKey
+                    );
+                }
+            }
+
+            return null;
+        }
+
+        private void WriteLyricsCache(
+            string title,
+            string artist,
+            string lyrics,
+            LyricsFormat format,
+            string cacheFolderPath
+        )
+        {
+            var safeArtist = SanitizeFileName(artist);
+            var safeTitle = SanitizeFileName(title);
+            var cacheFilePath = Path.Combine(
+                cacheFolderPath,
+                $"{safeArtist} - {safeTitle}{format.ToFileExtension()}"
+            );
+            File.WriteAllText(cacheFilePath, lyrics);
+        }
+
+        private void WriteAlbumArtCache(
+            string album,
+            string artist,
+            byte[] img,
+            string format,
+            string cacheFolderPath
+        )
+        {
+            var safeArtist = SanitizeFileName(artist);
+            var safeAlbum = SanitizeFileName(album);
+            var cacheFilePath = Path.Combine(
+                cacheFolderPath,
+                $"{safeArtist} - {safeAlbum}{format}"
+            );
+            File.WriteAllBytes(cacheFilePath, img);
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/Playback/PlaybackService.cs

@@ -1,185 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.Threading.Tasks;
-using BetterLyrics.WinUI3.Events;
-using BetterLyrics.WinUI3.Helper;
-using BetterLyrics.WinUI3.Models;
-using BetterLyrics.WinUI3.Services.Database;
-using CommunityToolkit.WinUI;
-using Microsoft.UI.Dispatching;
-using Windows.Media.Control;
-
-namespace BetterLyrics.WinUI3.Services.Playback
-{
-    public partial class PlaybackService : IPlaybackService
-    {
-        private readonly DispatcherQueue _dispatcherQueue = DispatcherQueue.GetForCurrentThread();
-
-        public event EventHandler<SongInfoChangedEventArgs>? SongInfoChanged;
-        public event EventHandler<IsPlayingChangedEventArgs>? IsPlayingChanged;
-        public event EventHandler<PositionChangedEventArgs>? PositionChanged;
-
-        private GlobalSystemMediaTransportControlsSessionManager? _sessionManager = null;
-        private GlobalSystemMediaTransportControlsSession? _currentSession = null;
-
-        public SongInfo? SongInfo { get; private set; }
-        public bool IsPlaying { get; private set; }
-        public TimeSpan Position { get; private set; }
-
-        private readonly IDatabaseService _databaseService;
-
-        public PlaybackService(IDatabaseService databaseService)
-        {
-            _databaseService = databaseService;
-            InitMediaManager().ConfigureAwait(true);
-        }
-
-        private async Task<SongInfo> GetSongInfoAsync()
-        {
-            var songInfo = await _databaseService.FindSongInfoAsync(
-                await _currentSession?.TryGetMediaPropertiesAsync()
-            );
-            songInfo.SourceAppUserModelId = _currentSession?.SourceAppUserModelId;
-            return songInfo;
-        }
-
-        private async Task InitMediaManager()
-        {
-            _sessionManager = await GlobalSystemMediaTransportControlsSessionManager.RequestAsync();
-            _sessionManager.CurrentSessionChanged += SessionManager_CurrentSessionChanged;
-
-            SessionManager_CurrentSessionChanged(_sessionManager, null);
-        }
-
-        public void ReSendingMessages()
-        {
-            // Re-send messages to update UI
-            CurrentSession_MediaPropertiesChanged(_currentSession, null);
-            CurrentSession_PlaybackInfoChanged(_currentSession, null);
-            CurrentSession_TimelinePropertiesChanged(_currentSession, null);
-        }
-
-        /// <summary>
-        /// Note: Non-UI thread
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="args"></param>
-        private void CurrentSession_PlaybackInfoChanged(
-            GlobalSystemMediaTransportControlsSession? sender,
-            PlaybackInfoChangedEventArgs? args
-        )
-        {
-            if (sender == null)
-            {
-                IsPlaying = false;
-            }
-            else
-            {
-                var playbackState = sender.GetPlaybackInfo().PlaybackStatus;
-                // _logger.LogDebug(playbackState.ToString());
-
-                switch (playbackState)
-                {
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Closed:
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Opened:
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Changing:
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Stopped:
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Paused:
-                        IsPlaying = false;
-                        break;
-                    case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Playing:
-                        IsPlaying = true;
-                        break;
-                    default:
-                        break;
-                }
-            }
-            _dispatcherQueue.TryEnqueue(() =>
-            {
-                IsPlayingChanged?.Invoke(this, new IsPlayingChangedEventArgs(IsPlaying));
-            });
-        }
-
-        private void SessionManager_CurrentSessionChanged(
-            GlobalSystemMediaTransportControlsSessionManager sender,
-            CurrentSessionChangedEventArgs? args
-        )
-        {
-            // _logger.LogDebug("SessionManager_CurrentSessionChanged");
-            // Unregister events associated with the previous session
-            if (_currentSession != null)
-            {
-                _currentSession.MediaPropertiesChanged -= CurrentSession_MediaPropertiesChanged;
-                _currentSession.PlaybackInfoChanged -= CurrentSession_PlaybackInfoChanged;
-                _currentSession.TimelinePropertiesChanged -=
-                    CurrentSession_TimelinePropertiesChanged;
-            }
-
-            // Record and register events for current session
-            _currentSession = sender.GetCurrentSession();
-
-            if (_currentSession != null)
-            {
-                _currentSession.MediaPropertiesChanged += CurrentSession_MediaPropertiesChanged;
-                _currentSession.PlaybackInfoChanged += CurrentSession_PlaybackInfoChanged;
-                _currentSession.TimelinePropertiesChanged +=
-                    CurrentSession_TimelinePropertiesChanged;
-            }
-
-            ReSendingMessages();
-        }
-
-        /// <summary>
-        /// Note: this func is invoked by non-UI thread
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="args"></param>
-        private void CurrentSession_MediaPropertiesChanged(
-            GlobalSystemMediaTransportControlsSession? sender,
-            MediaPropertiesChangedEventArgs? args
-        )
-        {
-            App.DispatcherQueueTimer!.Debounce(
-                async () =>
-                {
-                    // _logger.LogDebug("CurrentSession_MediaPropertiesChanged");
-                    if (sender == null)
-                        SongInfo = null;
-                    else
-                    {
-                        try
-                        {
-                            SongInfo = await GetSongInfoAsync();
-                        }
-                        catch (Exception) { }
-                    }
-                    _dispatcherQueue.TryEnqueue(() =>
-                    {
-                        SongInfoChanged?.Invoke(this, new SongInfoChangedEventArgs(SongInfo));
-                    });
-                },
-                TimeSpan.FromMilliseconds(AnimationHelper.DebounceDefaultDuration)
-            );
-        }
-
-        private void CurrentSession_TimelinePropertiesChanged(
-            GlobalSystemMediaTransportControlsSession? sender,
-            TimelinePropertiesChangedEventArgs? args
-        )
-        {
-            if (sender == null)
-            {
-                Position = TimeSpan.Zero;
-            }
-            else
-            {
-                Position = sender.GetTimelineProperties().Position;
-            }
-            _dispatcherQueue.TryEnqueue(() =>
-            {
-                PositionChanged?.Invoke(this, new PositionChangedEventArgs(Position));
-            });
-            // _logger.LogDebug(_currentTime);
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/PlaybackService.cs

@@ -0,0 +1,257 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Events;
+using BetterLyrics.WinUI3.Helper;
+using BetterLyrics.WinUI3.Models;
+using BetterLyrics.WinUI3.ViewModels;
+using CommunityToolkit.Mvvm.DependencyInjection;
+using CommunityToolkit.Mvvm.Messaging;
+using CommunityToolkit.Mvvm.Messaging.Messages;
+using Microsoft.Extensions.Logging;
+using Microsoft.UI.Dispatching;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using System.Threading;
+using Windows.Graphics.Imaging;
+using Windows.Media.Control;
+using Windows.Storage.Streams;
+using WindowsMediaController;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public partial class PlaybackService : BaseViewModel, IPlaybackService, IRecipient<PropertyChangedMessage<ObservableCollection<MediaSourceProviderInfo>>>
+    {
+        private readonly IMusicSearchService _musicSearchService;
+        private readonly ILogger<PlaybackService> _logger;
+
+        private readonly MediaManager _mediaManager = new();
+
+        private CancellationTokenSource? _mediaPropsCts;
+
+        private List<MediaSourceProviderInfo> _mediaSourceProvidersInfo;
+
+        public event EventHandler<IsPlayingChangedEventArgs>? IsPlayingChanged;
+        public event EventHandler<PositionChangedEventArgs>? PositionChanged;
+        public event EventHandler<SongInfoChangedEventArgs>? SongInfoChanged;
+        public event EventHandler<MediaSourceProvidersInfoEventArgs>? MediaSourceProvidersInfoChanged;
+
+        public PlaybackService(ISettingsService settingsService, IMusicSearchService musicSearchService) : base(settingsService)
+        {
+            _musicSearchService = musicSearchService;
+            _logger = Ioc.Default.GetRequiredService<ILogger<PlaybackService>>();
+
+            _mediaSourceProvidersInfo = _settingsService.MediaSourceProvidersInfo;
+            InitMediaManager();
+        }
+
+        private bool IsMediaSourceEnabled(string id)
+        {
+            return _mediaSourceProvidersInfo.FirstOrDefault(s => s.Provider == id)?.IsEnabled ?? true;
+        }
+
+        private void InitMediaManager()
+        {
+            _mediaManager.Start();
+
+            _mediaManager.OnAnySessionOpened += MediaManager_OnAnySessionOpened;
+            _mediaManager.OnAnySessionClosed += MediaManager_OnAnySessionClosed;
+            _mediaManager.OnFocusedSessionChanged += MediaManager_OnFocusedSessionChanged;
+            _mediaManager.OnAnyMediaPropertyChanged += MediaManager_OnAnyMediaPropertyChanged;
+            _mediaManager.OnAnyPlaybackStateChanged += MediaManager_OnAnyPlaybackStateChanged;
+            _mediaManager.OnAnyTimelinePropertyChanged += MediaManager_OnAnyTimelinePropertyChanged;
+
+            MediaManager_OnFocusedSessionChanged(_mediaManager.GetFocusedSession());
+        }
+
+        private void MediaManager_OnFocusedSessionChanged(MediaManager.MediaSession mediaSession)
+        {
+            if (mediaSession == null || !IsMediaSourceEnabled(mediaSession.ControlSession.SourceAppUserModelId))
+            {
+                SendNullMessages();
+            }
+            else
+            {
+                _dispatcherQueue.TryEnqueue(async () =>
+                {
+                    try
+                    {
+                        var props = await mediaSession.ControlSession.TryGetMediaPropertiesAsync();
+                        MediaManager_OnAnyMediaPropertyChanged(mediaSession, props);
+                        MediaManager_OnAnyPlaybackStateChanged(mediaSession, mediaSession.ControlSession.GetPlaybackInfo());
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogWarning(ex, "TryGetMediaPropertiesAsync failed");
+                        SendNullMessages();
+                    }
+                });
+            }
+        }
+
+        private void MediaManager_OnAnyTimelinePropertyChanged(MediaManager.MediaSession mediaSession, GlobalSystemMediaTransportControlsSessionTimelineProperties timelineProperties)
+        {
+            if (!IsMediaSourceEnabled(mediaSession.ControlSession.SourceAppUserModelId) || mediaSession != _mediaManager.GetFocusedSession()) return;
+
+            _dispatcherQueue.TryEnqueue(
+                DispatcherQueuePriority.High,
+                () =>
+                {
+                    PositionChanged?.Invoke(this, new PositionChangedEventArgs(timelineProperties.Position));
+                }
+            );
+        }
+
+        private void MediaManager_OnAnyPlaybackStateChanged(MediaManager.MediaSession mediaSession, GlobalSystemMediaTransportControlsSessionPlaybackInfo playbackInfo)
+        {
+            RecordMediaSourceProviderInfo(mediaSession);
+            if (!IsMediaSourceEnabled(mediaSession.ControlSession.SourceAppUserModelId) || mediaSession != _mediaManager.GetFocusedSession()) return;
+
+            _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.High,
+                () =>
+                {
+                    IsPlayingChanged?.Invoke(this, new IsPlayingChangedEventArgs(playbackInfo.PlaybackStatus switch
+                    {
+                        GlobalSystemMediaTransportControlsSessionPlaybackStatus.Playing => true,
+                        _ => false,
+                    }));
+                }
+            );
+        }
+
+        private async void MediaManager_OnAnyMediaPropertyChanged(MediaManager.MediaSession mediaSession, GlobalSystemMediaTransportControlsSessionMediaProperties mediaProperties)
+        {
+            _logger.LogInformation("Media properties changed: Title: {Title}, Artist: {Artist}, Album: {Album}",
+                mediaProperties.Title, mediaProperties.Artist, mediaProperties.AlbumTitle);
+
+            RecordMediaSourceProviderInfo(mediaSession);
+            string id = mediaSession.ControlSession.SourceAppUserModelId;
+            if (!IsMediaSourceEnabled(id) || mediaSession != _mediaManager.GetFocusedSession()) return;
+
+            _mediaPropsCts?.Cancel();
+            var cts = new CancellationTokenSource();
+            _mediaPropsCts = cts;
+            var token = cts.Token;
+
+            try
+            {
+                SongInfo? songInfo;
+
+                token.ThrowIfCancellationRequested();
+
+                songInfo = new SongInfo
+                {
+                    Title = mediaProperties.Title,
+                    Artist = mediaProperties.Artist,
+                    Album = mediaProperties.AlbumTitle,
+                    DurationMs = mediaSession.ControlSession.GetTimelineProperties().EndTime.TotalMilliseconds,
+                    SourceAppUserModelId = id,
+                };
+
+                byte[]? bytes;
+
+                bytes = await _musicSearchService.SearchAlbumArtAsync(
+                    songInfo.Title,
+                    songInfo.Artist,
+                    songInfo.Album
+                );
+                token.ThrowIfCancellationRequested();
+
+                if (bytes == null)
+                {
+                    if (mediaProperties.Thumbnail is IRandomAccessStreamReference streamReference)
+                    {
+                        bytes = await ImageHelper.ToByteArrayAsync(streamReference);
+                        token.ThrowIfCancellationRequested();
+                    }
+                    else
+                    {
+                        bytes = await ImageHelper.CreateTextPlaceholderBytesAsync($"{songInfo.Artist} - {songInfo.Title}", 400, 400);
+                        token.ThrowIfCancellationRequested();
+                    }
+                }
+
+                using var stream = new InMemoryRandomAccessStream();
+                await stream.WriteAsync(bytes.AsBuffer());
+                token.ThrowIfCancellationRequested();
+
+                var decoder = await BitmapDecoder.CreateAsync(stream);
+                token.ThrowIfCancellationRequested();
+
+                songInfo.AlbumArtSwBitmap?.Dispose();
+                songInfo.AlbumArtSwBitmap = await decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Rgba8, BitmapAlphaMode.Premultiplied);
+                token.ThrowIfCancellationRequested();
+
+                songInfo.AlbumArtAccentColor = ImageHelper.GetAccentColorsFromByte(bytes).FirstOrDefault();
+
+                if (!token.IsCancellationRequested)
+                {
+                    _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.High,
+                    () =>
+                    {
+                        SongInfoChanged?.Invoke(this, new SongInfoChangedEventArgs(songInfo));
+                    });
+                }
+            }
+            catch (OperationCanceledException) { }
+            catch (Exception) { }
+        }
+
+        private void MediaManager_OnAnySessionClosed(MediaManager.MediaSession mediaSession)
+        {
+            if (_mediaManager.CurrentMediaSessions.Count == 0)
+            {
+                SendNullMessages();
+            }
+        }
+
+        private void MediaManager_OnAnySessionOpened(MediaManager.MediaSession mediaSession)
+        {
+            RecordMediaSourceProviderInfo(mediaSession);
+        }
+
+        private void RecordMediaSourceProviderInfo(MediaManager.MediaSession mediaSession)
+        {
+            var id = mediaSession?.ControlSession?.SourceAppUserModelId;
+            if (string.IsNullOrEmpty(id)) return;
+
+            var found = _mediaSourceProvidersInfo.FirstOrDefault(x => x.Provider == id);
+            if (found == null)
+            {
+                _mediaSourceProvidersInfo.Add(new MediaSourceProviderInfo(id, true));
+                _settingsService.MediaSourceProvidersInfo = _mediaSourceProvidersInfo;
+                _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.High,
+                () =>
+                {
+                    MediaSourceProvidersInfoChanged?.Invoke(this, new MediaSourceProvidersInfoEventArgs(_mediaSourceProvidersInfo));
+                });
+            }
+        }
+
+        private void SendNullMessages()
+        {
+            _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.High,
+            () =>
+            {
+                SongInfoChanged?.Invoke(this, new SongInfoChangedEventArgs(null));
+                IsPlayingChanged?.Invoke(this, new IsPlayingChangedEventArgs(false));
+                PositionChanged?.Invoke(this, new PositionChangedEventArgs(TimeSpan.Zero));
+            });
+        }
+
+        public void Receive(PropertyChangedMessage<ObservableCollection<MediaSourceProviderInfo>> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.MediaSourceProvidersInfo))
+                {
+                    _mediaSourceProvidersInfo = [.. message.NewValue];
+                    _settingsService.MediaSourceProvidersInfo = _mediaSourceProvidersInfo;
+                    MediaManager_OnFocusedSessionChanged(_mediaManager.GetFocusedSession());
+                }
+            }
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/Settings/ISettingsService.cs

@@ -1,46 +0,0 @@
-using System.Collections.Generic;
-using BetterLyrics.WinUI3.Enums;
-using Microsoft.UI.Text;
-using Microsoft.UI.Xaml;
-using Windows.UI.Text;
-
-namespace BetterLyrics.WinUI3.Services.Settings
-{
-    public interface ISettingsService
-    {
-        bool IsFirstRun { get; set; }
-
-        // Lyrics lib
-        List<string> MusicLibraries { get; set; }
-
-        // App appearance
-        ElementTheme ThemeType { get; set; }
-        BackdropType BackdropType { get; set; }
-        TitleBarType TitleBarType { get; set; }
-        Language Language { get; set; }
-
-        // App behavior
-        AutoStartWindowType AutoStartWindowType { get; set; }
-
-        // Album art background
-
-        bool IsCoverOverlayEnabled { get; set; }
-        bool IsDynamicCoverOverlayEnabled { get; set; }
-        int CoverOverlayOpacity { get; set; }
-        int CoverOverlayBlurAmount { get; set; }
-
-        // Album art cover style
-        int CoverImageRadius { get; set; }
-
-        // Lyrics style and effetc
-        LyricsAlignmentType LyricsAlignmentType { get; set; }
-        LyricsFontWeight LyricsFontWeight { get; set; }
-        int LyricsBlurAmount { get; set; }
-        int LyricsVerticalEdgeOpacity { get; set; }
-        float LyricsLineSpacingFactor { get; set; }
-        int LyricsFontSize { get; set; }
-        bool IsLyricsGlowEffectEnabled { get; set; }
-        LyricsGlowEffectScope LyricsGlowEffectScope { get; set; }
-        LyricsFontColorType LyricsFontColorType { get; set; }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/Settings/SettingsService.cs

@@ -1,228 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Linq;
-using BetterLyrics.WinUI3.Enums;
-using CommunityToolkit.Mvvm.ComponentModel;
-using Microsoft.UI.Xaml;
-using Newtonsoft.Json;
-using Windows.Media;
-using Windows.Storage;
-
-namespace BetterLyrics.WinUI3.Services.Settings
-{
-    public class SettingsService : ISettingsService
-    {
-        private readonly ApplicationDataContainer _localSettings;
-
-        private const string IsFirstRunKey = "IsFirstRun";
-
-        // App appearance
-        private const string ThemeTypeKey = "ThemeType";
-        private const string LanguageKey = "Language";
-        private const string MusicLibrariesKey = "MusicLibraries";
-        private const string BackdropTypeKey = "BackdropType";
-
-        // App behavior
-        private const string AutoStartWindowTypeKey = "AutoStartWindowType";
-
-        // Album art
-        private const string IsCoverOverlayEnabledKey = "IsCoverOverlayEnabled";
-        private const string IsDynamicCoverOverlayEnabledKey = "IsDynamicCoverOverlayEnabled";
-        private const string CoverOverlayOpacityKey = "CoverOverlayOpacity";
-        private const string CoverOverlayBlurAmountKey = "CoverOverlayBlurAmount";
-        private const string TitleBarTypeKey = "TitleBarType";
-        private const string CoverImageRadiusKey = "CoverImageRadius";
-
-        private const string LyricsAlignmentTypeKey = "LyricsAlignmentType";
-        private const string LyricsFontWeightKey = "LyricsFontWeightKey";
-        private const string LyricsBlurAmountKey = "LyricsBlurAmount";
-        private const string LyricsVerticalEdgeOpacityKey = "LyricsVerticalEdgeOpacity";
-        private const string LyricsLineSpacingFactorKey = "LyricsLineSpacingFactor";
-        private const string LyricsFontSizeKey = "LyricsFontSize";
-        private const string IsLyricsGlowEffectEnabledKey = "IsLyricsGlowEffectEnabled";
-        private const string LyricsFontColorTypeKey = "LyricsFontColorType";
-        private const string LyricsGlowEffectScopeKey = "LyricsGlowEffectScope";
-
-        public bool IsFirstRun
-        {
-            get => GetValue<bool>(IsFirstRunKey);
-            set => SetValue(IsFirstRunKey, value);
-        }
-
-        public ElementTheme ThemeType
-        {
-            get => (ElementTheme)GetValue<int>(ThemeTypeKey);
-            set => SetValue(ThemeTypeKey, (int)value);
-        }
-
-        public Language Language
-        {
-            get => (Language)GetValue<int>(LanguageKey);
-            set => SetValue(LanguageKey, (int)value);
-        }
-
-        public BackdropType BackdropType
-        {
-            get => (BackdropType)GetValue<int>(BackdropTypeKey);
-            set => SetValue(BackdropTypeKey, (int)value);
-        }
-
-        public AutoStartWindowType AutoStartWindowType
-        {
-            get => (AutoStartWindowType)GetValue<int>(AutoStartWindowTypeKey);
-            set => SetValue(AutoStartWindowTypeKey, (int)value);
-        }
-
-        public List<string> MusicLibraries
-        {
-            get =>
-                JsonConvert.DeserializeObject<List<string>>(
-                    GetValue<string>(MusicLibrariesKey) ?? "[]"
-                )!;
-            set => SetValue(MusicLibrariesKey, JsonConvert.SerializeObject(value));
-        }
-
-        public bool IsCoverOverlayEnabled
-        {
-            get => GetValue<bool>(IsCoverOverlayEnabledKey);
-            set => SetValue(IsCoverOverlayEnabledKey, value);
-        }
-
-        public bool IsDynamicCoverOverlayEnabled
-        {
-            get => GetValue<bool>(IsDynamicCoverOverlayEnabledKey);
-            set => SetValue(IsDynamicCoverOverlayEnabledKey, value);
-        }
-
-        public int CoverOverlayOpacity
-        {
-            get => GetValue<int>(CoverOverlayOpacityKey);
-            set => SetValue(CoverOverlayOpacityKey, value);
-        }
-
-        public int CoverOverlayBlurAmount
-        {
-            get => GetValue<int>(CoverOverlayBlurAmountKey);
-            set => SetValue(CoverOverlayBlurAmountKey, value);
-        }
-
-        public TitleBarType TitleBarType
-        {
-            get => (TitleBarType)GetValue<int>(TitleBarTypeKey);
-            set => SetValue(TitleBarTypeKey, (int)value);
-        }
-
-        public int CoverImageRadius
-        {
-            get => GetValue<int>(CoverImageRadiusKey);
-            set => SetValue(CoverImageRadiusKey, value);
-        }
-
-        public LyricsAlignmentType LyricsAlignmentType
-        {
-            get => (LyricsAlignmentType)GetValue<int>(LyricsAlignmentTypeKey);
-            set => SetValue(LyricsAlignmentTypeKey, (int)value);
-        }
-
-        public LyricsFontWeight LyricsFontWeight
-        {
-            get => (LyricsFontWeight)GetValue<int>(LyricsFontWeightKey);
-            set => SetValue(LyricsFontWeightKey, (int)value);
-        }
-
-        public int LyricsBlurAmount
-        {
-            get => GetValue<int>(LyricsBlurAmountKey);
-            set => SetValue(LyricsBlurAmountKey, value);
-        }
-
-        public int LyricsVerticalEdgeOpacity
-        {
-            get => GetValue<int>(LyricsVerticalEdgeOpacityKey);
-            set => SetValue(LyricsVerticalEdgeOpacityKey, value);
-        }
-
-        public float LyricsLineSpacingFactor
-        {
-            get => GetValue<float>(LyricsLineSpacingFactorKey);
-            set => SetValue(LyricsLineSpacingFactorKey, value);
-        }
-
-        public int LyricsFontSize
-        {
-            get => GetValue<int>(LyricsFontSizeKey);
-            set => SetValue(LyricsFontSizeKey, value);
-        }
-
-        public bool IsLyricsGlowEffectEnabled
-        {
-            get => GetValue<bool>(IsLyricsGlowEffectEnabledKey);
-            set => SetValue(IsLyricsGlowEffectEnabledKey, value);
-        }
-
-        public LyricsGlowEffectScope LyricsGlowEffectScope
-        {
-            get => (LyricsGlowEffectScope)GetValue<int>(LyricsGlowEffectScopeKey);
-            set => SetValue(LyricsGlowEffectScopeKey, (int)value);
-        }
-
-        public LyricsFontColorType LyricsFontColorType
-        {
-            get => (LyricsFontColorType)GetValue<int>(LyricsFontColorTypeKey);
-            set => SetValue(LyricsFontColorTypeKey, (int)value);
-        }
-
-        public SettingsService()
-        {
-            _localSettings = ApplicationData.Current.LocalSettings;
-
-            SetDefault(IsFirstRunKey, true);
-            // App appearance
-            SetDefault(ThemeTypeKey, (int)ElementTheme.Default);
-            SetDefault(LanguageKey, (int)Language.FollowSystem);
-            SetDefault(MusicLibrariesKey, "[]");
-            SetDefault(BackdropTypeKey, (int)BackdropType.DesktopAcrylic);
-            // App behavior
-            SetDefault(AutoStartWindowTypeKey, (int)AutoStartWindowType.StandardMode);
-            // Album art
-            SetDefault(IsCoverOverlayEnabledKey, true);
-            SetDefault(IsDynamicCoverOverlayEnabledKey, true);
-            SetDefault(CoverOverlayOpacityKey, 100); // 100 % = 1.1
-            SetDefault(CoverOverlayBlurAmountKey, 200);
-            SetDefault(TitleBarTypeKey, (int)TitleBarType.Compact);
-            SetDefault(CoverImageRadiusKey, 24); // 24 %
-            // Lyrics
-            SetDefault(LyricsAlignmentTypeKey, (int)LyricsAlignmentType.Center);
-            SetDefault(LyricsFontWeightKey, (int)LyricsFontWeight.Bold);
-            SetDefault(LyricsBlurAmountKey, 0);
-            SetDefault(LyricsFontColorTypeKey, (int)LyricsFontColorType.Default);
-            SetDefault(LyricsFontSizeKey, 28);
-            SetDefault(LyricsLineSpacingFactorKey, 0.5f);
-            SetDefault(LyricsVerticalEdgeOpacityKey, 0);
-            SetDefault(IsLyricsGlowEffectEnabledKey, true);
-            SetDefault(LyricsGlowEffectScopeKey, (int)LyricsGlowEffectScope.CurrentChar);
-        }
-
-        private T? GetValue<T>(string key)
-        {
-            if (_localSettings.Values.TryGetValue(key, out object? value))
-            {
-                return (T)value;
-            }
-            return default;
-        }
-
-        private void SetValue<T>(string key, T value)
-        {
-            _localSettings.Values[key] = value;
-        }
-
-        private void SetDefault<T>(string key, T value)
-        {
-            if (_localSettings.Values.ContainsKey(key) && _localSettings.Values[key] is T)
-                return;
-            _localSettings.Values[key] = value;
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/SettingsService.cs

@@ -0,0 +1,474 @@
+// 2025/6/23 by Zhe Fang
+
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Helper;
+using BetterLyrics.WinUI3.Models;
+using BetterLyrics.WinUI3.Serialization;
+using CommunityToolkit.WinUI.Helpers;
+using Microsoft.UI;
+using Microsoft.UI.Xaml;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Windows.Storage;
+using Windows.UI;
+
+namespace BetterLyrics.WinUI3.Services
+{
+    public class SettingsService : ISettingsService
+    {
+        public const string LyricsCustomBgFontColorKey = "LyricsCustomBgFontColor";
+        public const string LyricsCustomFgFontColorKey = "LyricsCustomFgFontColor";
+        public const string LyricsCustomStrokeFontColorKey = "LyricsCustomStrokeFontColor";
+
+        // App behavior
+
+        private const string AutoStartWindowTypeKey = "AutoStartWindowType";
+
+        private const string CoverImageRadiusKey = "AlbumArtCornerRadius";
+        private const string CoverOverlayBlurAmountKey = "CoverOverlayBlurAmount";
+        private const string CoverOverlayOpacityKey = "CoverOverlayOpacity";
+        private const string IsCoverOverlayEnabledKey = "IsCoverOverlayEnabled";
+
+        private const string DesktopWindowLeftKey = "DesktopWindowLeft";
+        private const string DesktopWindowTopKey = "DesktopWindowTop";
+        private const string DesktopWindowWidthKey = "DesktopWindowWidth";
+        private const string DesktopWindowHeightKey = "DesktopWindowHeight";
+
+        private const string StandardWindowLeftKey = "StandardWindowLeft";
+        private const string StandardWindowTopKey = "StandardWindowTop";
+        private const string StandardWindowWidthKey = "StandardWindowWidth";
+        private const string StandardWindowHeightKey = "StandardWindowHeight";
+
+        private const string AutoLockOnDesktopModeKey = "AutoLockOnDesktopMode";
+
+        private const string IsDynamicCoverOverlayEnabledKey = "IsDynamicCoverOverlayEnabled";
+        private const string IsFanLyricsEnabledKey = "IsFanLyricsEnabled";
+        private const string IsFirstRunKey = "IsFirstRun";
+        private const string IsLyricsGlowEffectEnabledKey = "IsLyricsGlowEffectEnabled";
+        private const string LanguageKey = "Language";
+
+        private const string LocalLyricsFoldersKey = "LocalLyricsFolders";
+        private const string LyricsAlignmentTypeKey = "TextAlignmentType";
+        private const string SongInfoAlignmentTypeKey = "SongInfoAlignmentType";
+        private const string LyricsBlurAmountKey = "LyricsBlurAmount";
+
+        private const string LyricsBgFontColorTypeKey = "_lyricsBgFontColorType";
+        private const string LyricsFgFontColorTypeKey = "LyricsFgFontColorType";
+        private const string LyricsStrokeFontColorTypeKey = "LyricsStrokeFontColorType";
+
+        private const string LyricsFontStrokeWidthKey = "LyricsFontStrokeWidth";
+
+        private const string LyricsFontSizeKey = "LyricsFontSize";
+        private const string LyricsFontWeightKey = "LyricsFontWeightKey";
+        private const string LyricsGlowEffectScopeKey = "LyricsGlowEffectScope";
+        private const string LyricsLineSpacingFactorKey = "LyricsLineSpacingFactor";
+        private const string LyricsSearchProvidersInfoKey = "LyricsSearchProvidersInfo";
+        private const string LyricsVerticalEdgeOpacityKey = "LyricsVerticalEdgeOpacity";
+
+        private const string MediaSourceProvidersInfoKey = "MediaSourceProvidersInfo";
+
+        private const string IsTranslationEnabledKey = "IsTranslationEnabled";
+        private const string LibreTranslateServerKey = "LibreTranslateServer";
+        private const string SelectedTargetLanguageIndexKey = "SelectedTargetLanguageIndex";
+
+        private const string LyricsBackgroundThemeKey = "LyricsBackgroundTheme";
+
+        private const string IgnoreFullscreenWindowKey = "IgnoreFullscreenWindow";
+
+        private const string PreferredDisplayTypeKey = "PreferredDisplayTypeKey";
+
+        private readonly ApplicationDataContainer _localSettings;
+
+        public SettingsService()
+        {
+            _localSettings = ApplicationData.Current.LocalSettings;
+
+            SetDefault(IsFirstRunKey, true);
+            // Lyrics lib
+            SetDefault(LocalLyricsFoldersKey, "[]");
+            SetDefault(
+                LyricsSearchProvidersInfoKey,
+                System.Text.Json.JsonSerializer.Serialize(
+                    Enum.GetValues<LyricsSearchProvider>()
+                        .Select(p => new LyricsSearchProviderInfo(p, true))
+                        .ToList(),
+                    SourceGenerationContext.Default.ListLyricsSearchProviderInfo
+                )
+            );
+            SetDefault(MediaSourceProvidersInfoKey, "[]");
+            if (LyricsSearchProvidersInfo.Count != Enum.GetValues<LyricsSearchProvider>().Length)
+            {
+                LyricsSearchProvidersInfo = Enum.GetValues<LyricsSearchProvider>()
+                    .Select(p => new LyricsSearchProviderInfo(
+                        p,
+                        LyricsSearchProvidersInfo
+                            .Where(x => x.Provider == p)
+                            .FirstOrDefault()
+                            ?.IsEnabled ?? true
+                    ))
+                    .ToList();
+            }
+            // App appearance
+            SetDefault(LanguageKey, (int)Language.FollowSystem);
+
+            SetDefault(DesktopWindowHeightKey, 600);
+            SetDefault(DesktopWindowLeftKey, 200);
+            SetDefault(DesktopWindowTopKey, 200);
+            SetDefault(DesktopWindowWidthKey, 1200);
+
+            SetDefault(StandardWindowHeightKey, 800);
+            SetDefault(StandardWindowLeftKey, 200);
+            SetDefault(StandardWindowTopKey, 200);
+            SetDefault(StandardWindowWidthKey, 1600);
+
+            SetDefault(AutoLockOnDesktopModeKey, false);
+            // App behavior
+            SetDefault(AutoStartWindowTypeKey, (int)AutoStartWindowType.StandardMode);
+            // Album art
+            SetDefault(IsCoverOverlayEnabledKey, true);
+            SetDefault(IsDynamicCoverOverlayEnabledKey, true);
+            SetDefault(CoverOverlayOpacityKey, 100); // 100 % = 1.0
+            SetDefault(CoverOverlayBlurAmountKey, 200);
+            SetDefault(CoverImageRadiusKey, 12); // 12 %
+            // Lyrics
+            SetDefault(LyricsAlignmentTypeKey, (int)TextAlignmentType.Center);
+            SetDefault(SongInfoAlignmentTypeKey, (int)TextAlignmentType.Left);
+            SetDefault(LyricsFontWeightKey, (int)LyricsFontWeight.Bold);
+            SetDefault(LyricsBlurAmountKey, 5);
+
+            SetDefault(LyricsBackgroundThemeKey, (int)ElementTheme.Default);
+
+            SetDefault(LyricsBgFontColorTypeKey, (int)LyricsFontColorType.AdaptiveGrayed);
+            SetDefault(LyricsFgFontColorTypeKey, (int)LyricsFontColorType.AdaptiveGrayed);
+            SetDefault(LyricsStrokeFontColorTypeKey, (int)LyricsFontColorType.AdaptiveGrayed);
+            
+            SetDefault(LyricsCustomBgFontColorKey, Colors.White.ToInt());
+            SetDefault(LyricsCustomFgFontColorKey, Colors.White.ToInt());
+            SetDefault(LyricsCustomStrokeFontColorKey, Colors.White.ToInt());
+
+            SetDefault(LyricsFontSizeKey, 28);
+            SetDefault(LyricsLineSpacingFactorKey, 0.5f);
+            SetDefault(LyricsVerticalEdgeOpacityKey, 0);
+            SetDefault(IsLyricsGlowEffectEnabledKey, true);
+            SetDefault(LyricsGlowEffectScopeKey, (int)LineRenderingType.CurrentCharOnly);
+            SetDefault(IsFanLyricsEnabledKey, false);
+
+            SetDefault(LibreTranslateServerKey, "");
+            SetDefault(IsTranslationEnabledKey, false);
+            SetDefault(SelectedTargetLanguageIndexKey, 6);
+
+            SetDefault(LyricsFontStrokeWidthKey, 3);
+
+            SetDefault(IgnoreFullscreenWindowKey, false);
+
+            SetDefault(PreferredDisplayTypeKey, (int)LyricsDisplayType.SplitView);
+        }
+
+        public LyricsDisplayType PreferredDisplayType
+        {
+            get => (LyricsDisplayType)GetValue<int>(PreferredDisplayTypeKey);
+            set => SetValue(PreferredDisplayTypeKey, (int)value);
+        }
+
+        public ElementTheme LyricsBackgroundTheme
+        {
+            get => (ElementTheme)GetValue<int>(LyricsBackgroundThemeKey);
+            set => SetValue(LyricsBackgroundThemeKey, (int)value);
+        }
+
+        public AutoStartWindowType AutoStartWindowType
+        {
+            get => (AutoStartWindowType)GetValue<int>(AutoStartWindowTypeKey);
+            set => SetValue(AutoStartWindowTypeKey, (int)value);
+        }
+
+        public int DesktopWindowLeft
+        {
+            get => GetValue<int>(DesktopWindowLeftKey);
+            set => SetValue(DesktopWindowLeftKey, value);
+        }
+
+        public int DesktopWindowTop
+        {
+            get => GetValue<int>(DesktopWindowTopKey);
+            set => SetValue(DesktopWindowTopKey, value);
+        }
+
+        public int DesktopWindowWidth
+        {
+            get => GetValue<int>(DesktopWindowWidthKey);
+            set => SetValue(DesktopWindowWidthKey, value);
+        }
+
+        public int DesktopWindowHeight
+        {
+            get => GetValue<int>(DesktopWindowHeightKey);
+            set => SetValue(DesktopWindowHeightKey, value);
+        }
+
+        public int StandardWindowLeft
+        {
+            get => GetValue<int>(StandardWindowLeftKey);
+            set => SetValue(StandardWindowLeftKey, value);
+        }
+
+        public int StandardWindowTop
+        {
+            get => GetValue<int>(StandardWindowTopKey);
+            set => SetValue(StandardWindowTopKey, value);
+        }
+
+        public int StandardWindowWidth
+        {
+            get => GetValue<int>(StandardWindowWidthKey);
+            set => SetValue(StandardWindowWidthKey, value);
+        }
+
+        public int StandardWindowHeight
+        {
+            get => GetValue<int>(StandardWindowHeightKey);
+            set => SetValue(StandardWindowHeightKey, value);
+        }
+
+        public bool AutoLockOnDesktopMode
+        {
+            get => GetValue<bool>(AutoLockOnDesktopModeKey);
+            set => SetValue(AutoLockOnDesktopModeKey, value);
+        }
+
+        public int CoverImageRadius
+        {
+            get => GetValue<int>(CoverImageRadiusKey);
+            set => SetValue(CoverImageRadiusKey, value);
+        }
+
+        public int CoverOverlayBlurAmount
+        {
+            get => GetValue<int>(CoverOverlayBlurAmountKey);
+            set => SetValue(CoverOverlayBlurAmountKey, value);
+        }
+
+        public int CoverOverlayOpacity
+        {
+            get => GetValue<int>(CoverOverlayOpacityKey);
+            set => SetValue(CoverOverlayOpacityKey, value);
+        }
+
+        public bool IsDynamicCoverOverlayEnabled
+        {
+            get => GetValue<bool>(IsDynamicCoverOverlayEnabledKey);
+            set => SetValue(IsDynamicCoverOverlayEnabledKey, value);
+        }
+
+        public bool IsFanLyricsEnabled
+        {
+            get => GetValue<bool>(IsFanLyricsEnabledKey);
+            set => SetValue(IsFanLyricsEnabledKey, value);
+        }
+
+        public bool IsFirstRun
+        {
+            get => GetValue<bool>(IsFirstRunKey);
+            set => SetValue(IsFirstRunKey, value);
+        }
+
+        public bool IsLyricsGlowEffectEnabled
+        {
+            get => GetValue<bool>(IsLyricsGlowEffectEnabledKey);
+            set => SetValue(IsLyricsGlowEffectEnabledKey, value);
+        }
+
+        public Language Language
+        {
+            get => (Language)GetValue<int>(LanguageKey);
+            set => SetValue(LanguageKey, (int)value);
+        }
+
+        public List<LocalLyricsFolder> LocalLyricsFolders
+        {
+            get =>
+                System.Text.Json.JsonSerializer.Deserialize(
+                    GetValue<string>(LocalLyricsFoldersKey) ?? "[]",
+                    SourceGenerationContext.Default.ListLocalLyricsFolder
+                )!;
+            set =>
+                SetValue(
+                    LocalLyricsFoldersKey,
+                    System.Text.Json.JsonSerializer.Serialize(
+                        value,
+                        SourceGenerationContext.Default.ListLocalLyricsFolder
+                    )
+                );
+        }
+
+        public TextAlignmentType LyricsAlignmentType
+        {
+            get => (TextAlignmentType)GetValue<int>(LyricsAlignmentTypeKey);
+            set => SetValue(LyricsAlignmentTypeKey, (int)value);
+        }
+
+        public TextAlignmentType SongInfoAlignmentType
+        {
+            get => (TextAlignmentType)GetValue<int>(SongInfoAlignmentTypeKey);
+            set => SetValue(SongInfoAlignmentTypeKey, (int)value);
+        }
+
+        public int LyricsBlurAmount
+        {
+            get => GetValue<int>(LyricsBlurAmountKey);
+            set => SetValue(LyricsBlurAmountKey, value);
+        }
+
+        public Color LyricsCustomBgFontColor
+        {
+            get => GetValue<int>(LyricsCustomBgFontColorKey)!.ToColor();
+            set => SetValue(LyricsCustomBgFontColorKey, value.ToInt());
+        }
+
+        public Color LyricsCustomFgFontColor
+        {
+            get => GetValue<int>(LyricsCustomFgFontColorKey)!.ToColor();
+            set => SetValue(LyricsCustomFgFontColorKey, value.ToInt());
+        }
+
+        public Color LyricsCustomStrokeFontColor
+        {
+            get => GetValue<int>(LyricsCustomStrokeFontColorKey)!.ToColor();
+            set => SetValue(LyricsCustomStrokeFontColorKey, value.ToInt());
+        }
+
+        public LyricsFontColorType LyricsBgFontColorType
+        {
+            get => (LyricsFontColorType)GetValue<int>(LyricsBgFontColorTypeKey);
+            set => SetValue(LyricsBgFontColorTypeKey, (int)value);
+        }
+
+        public LyricsFontColorType LyricsFgFontColorType
+        {
+            get => (LyricsFontColorType)GetValue<int>(LyricsFgFontColorTypeKey);
+            set => SetValue(LyricsFgFontColorTypeKey, (int)value);
+        }
+
+        public LyricsFontColorType LyricsStrokeFontColorType
+        {
+            get => (LyricsFontColorType)GetValue<int>(LyricsStrokeFontColorTypeKey);
+            set => SetValue(LyricsStrokeFontColorTypeKey, (int)value);
+        }
+
+        public int LyricsFontStrokeWidth
+        {
+            get => GetValue<int>(LyricsFontStrokeWidthKey);
+            set => SetValue(LyricsFontStrokeWidthKey, value);
+        }
+
+        public int LyricsFontSize
+        {
+            get => GetValue<int>(LyricsFontSizeKey);
+            set => SetValue(LyricsFontSizeKey, value);
+        }
+
+        public LyricsFontWeight LyricsFontWeight
+        {
+            get => (LyricsFontWeight)GetValue<int>(LyricsFontWeightKey);
+            set => SetValue(LyricsFontWeightKey, (int)value);
+        }
+
+        public LineRenderingType LyricsGlowEffectScope
+        {
+            get => (LineRenderingType)GetValue<int>(LyricsGlowEffectScopeKey);
+            set => SetValue(LyricsGlowEffectScopeKey, (int)value);
+        }
+
+        public float LyricsLineSpacingFactor
+        {
+            get => GetValue<float>(LyricsLineSpacingFactorKey);
+            set => SetValue(LyricsLineSpacingFactorKey, value);
+        }
+
+        public List<LyricsSearchProviderInfo> LyricsSearchProvidersInfo
+        {
+            get =>
+                System.Text.Json.JsonSerializer.Deserialize(
+                    GetValue<string>(LyricsSearchProvidersInfoKey) ?? "[]",
+                    SourceGenerationContext.Default.ListLyricsSearchProviderInfo
+                )!;
+            set =>
+                SetValue(
+                    LyricsSearchProvidersInfoKey,
+                    System.Text.Json.JsonSerializer.Serialize(
+                        value,
+                        SourceGenerationContext.Default.ListLyricsSearchProviderInfo
+                    )
+                );
+        }
+
+        public List<MediaSourceProviderInfo> MediaSourceProvidersInfo
+        {
+            get =>
+                System.Text.Json.JsonSerializer.Deserialize(
+                    GetValue<string>(MediaSourceProvidersInfoKey) ?? "[]",
+                    SourceGenerationContext.Default.ListMediaSourceProviderInfo
+                )!;
+            set =>
+                SetValue(
+                    MediaSourceProvidersInfoKey,
+                    System.Text.Json.JsonSerializer.Serialize(
+                        value,
+                        SourceGenerationContext.Default.ListMediaSourceProviderInfo
+                    )
+                );
+        }
+
+        public int LyricsVerticalEdgeOpacity
+        {
+            get => GetValue<int>(LyricsVerticalEdgeOpacityKey);
+            set => SetValue(LyricsVerticalEdgeOpacityKey, value);
+        }
+
+        public string LibreTranslateServer
+        {
+            get => GetValue<string>(LibreTranslateServerKey)!;
+            set => SetValue(LibreTranslateServerKey, value);
+        }
+
+        public bool IsTranslationEnabled
+        {
+            get => GetValue<bool>(IsTranslationEnabledKey);
+            set => SetValue(IsTranslationEnabledKey, value);
+        }
+
+        public int SelectedTargetLanguageIndex
+        {
+            get => GetValue<int>(SelectedTargetLanguageIndexKey);
+            set => SetValue(SelectedTargetLanguageIndexKey, value);
+        }
+
+        public bool IgnoreFullscreenWindow
+        {
+            get => GetValue<bool>(IgnoreFullscreenWindowKey);
+            set => SetValue(IgnoreFullscreenWindowKey, value);
+        }
+
+        private T? GetValue<T>(string key)
+        {
+            if (_localSettings.Values.TryGetValue(key, out object? value))
+            {
+                return (T)value;
+            }
+            return default;
+        }
+
+        private void SetDefault<T>(string key, T value)
+        {
+            if (_localSettings.Values.ContainsKey(key) && _localSettings.Values[key] is T)
+                return;
+            _localSettings.Values[key] = value;
+        }
+
+        private void SetValue<T>(string key, T value)
+        {
+            _localSettings.Values[key] = value;
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/en-US/Resources.resw

@@ -121,10 +121,7 @@
     <value>Local music libraries</value>
   </data>
   <data name="SettingsPageMusicLib.Description" xml:space="preserve">
-    <value>Add folders storing music or lyrics to build lyrics index database</value>
-  </data>
-  <data name="SettingsPageOpenPath.Content" xml:space="preserve">
-    <value>Open in file explorer</value>
+    <value>Add folders storing music or lyrics</value>
   </data>
   <data name="SettingsPageOpenLogFolderButton.Content" xml:space="preserve">
     <value>Open in file explorer</value>
@@ -142,13 +139,16 @@
     <value>Add a folder</value>
   </data>
   <data name="SettingsPageTheme.Header" xml:space="preserve">
-    <value>Theme</value>
+    <value>Lyrics background theme</value>
   </data>
   <data name="SettingsPageLanguage.Header" xml:space="preserve">
     <value>Language</value>
   </data>
-  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
-    <value>Follow system</value>
+  <data name="SettingsPageLyricsFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>Adaptive to lyrics background (Colored)</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>Adaptive to lyrics background (Colored)</value>
   </data>
   <data name="SettingsPageLight.Content" xml:space="preserve">
     <value>Light</value>
@@ -199,7 +199,7 @@
     <value>Transparent</value>
   </data>
   <data name="SettingsPageBackdrop.Header" xml:space="preserve">
-    <value>Backdrop</value>
+    <value>Lyrics backdrop</value>
   </data>
   <data name="SettingsPageSystemLanguage.Content" xml:space="preserve">
     <value>Default</value>
@@ -213,14 +213,14 @@
   <data name="SettingsPagePathExistedInfo" xml:space="preserve">
     <value>The folder has been added. Please do not add it again.</value>
   </data>
-  <data name="SettingsPageCoverOverlay.Header" xml:space="preserve">
-    <value>Overlay album art background</value>
+  <data name="SettingsPageLyricsBackground.Header" xml:space="preserve">
+    <value>Lyrics background</value>
   </data>
-  <data name="SettingsPageDynamicCoverOverlay.Header" xml:space="preserve">
-    <value>Dynamic album art background</value>
+  <data name="SettingsPageDynamicLyricsBackground.Header" xml:space="preserve">
+    <value>Dynamic lyrics background</value>
   </data>
-  <data name="SettingsPageCoverOverlayOpacity.Header" xml:space="preserve">
-    <value>Album art background opacity</value>
+  <data name="SettingsPageLyricsBackgroundOpacity.Header" xml:space="preserve">
+    <value>Lyrics background opacity</value>
   </data>
   <data name="SettingsPageTitle" xml:space="preserve">
     <value>Settings - BetterLyrics</value>
@@ -240,8 +240,8 @@
   <data name="SettingsPageLyricsRight.Content" xml:space="preserve">
     <value>Right</value>
   </data>
-  <data name="SettingsPageCoverOverlayBlurAmount.Header" xml:space="preserve">
-    <value>Album art background blur amount</value>
+  <data name="SettingsPageLyricsBackgroundBlurAmount.Header" xml:space="preserve">
+    <value>Lyrics background blur amount</value>
   </data>
   <data name="SettingsPageLyricsBlurAmount.Header" xml:space="preserve">
     <value>Blur amount</value>
@@ -255,9 +255,6 @@
   <data name="SettingsPageLyricsBlurHighGPUUsage.Text" xml:space="preserve">
     <value>Significantly higher GPU usage when blur is enabled (&gt; 0)</value>
   </data>
-  <data name="SettingsPageCoverOverlayGPUUsage.Text" xml:space="preserve">
-    <value>Enabling this feature will slightly increase GPU utilization</value>
-  </data>
   <data name="SettingsPageLyricsVerticalEdgeOpacity.Header" xml:space="preserve">
     <value>Top and bottom edge opacity</value>
   </data>
@@ -276,8 +273,8 @@
   <data name="MainWindowImmersiveMode.ToolTipService.ToolTip" xml:space="preserve">
     <value>Immersive mode</value>
   </data>
-  <data name="SettingsPageAlbumOverlay.Content" xml:space="preserve">
-    <value>Album background</value>
+  <data name="SettingsPageBackgroundOverlay.Content" xml:space="preserve">
+    <value>Lyrics background</value>
   </data>
   <data name="SettingsPageAbout.Content" xml:space="preserve">
     <value>About</value>
@@ -285,7 +282,7 @@
   <data name="SettingsPageLyricsLib.Content" xml:space="preserve">
     <value>Lyrics library</value>
   </data>
-  <data name="SettingsPageAppAppearance.Content" xml:space="preserve">
+  <data name="SettingsPageAppAppearance.Text" xml:space="preserve">
     <value>App appearance</value>
   </data>
   <data name="SettingsPageLyricsGlowEffect.Header" xml:space="preserve">
@@ -294,23 +291,20 @@
   <data name="SettingsPageLyricsGlowEffectScope.Header" xml:space="preserve">
     <value>Glow effect scope</value>
   </data>
-  <data name="SettingsPageRebuildDatabase.Header" xml:space="preserve">
-    <value>Rebuild lyrics index database</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Header" xml:space="preserve">
+    <value>Configure lyrics search providers</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseButton.Content" xml:space="preserve">
-    <value>Rebuild</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Description" xml:space="preserve">
+    <value>Drag to sort, the lyrics search order will be in the following order</value>
   </data>
   <data name="SettingsPageAddFolderButton.Content" xml:space="preserve">
     <value>Add</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseDesc.Text" xml:space="preserve">
-    <value>Rebuilding the database, please wait...</value>
-  </data>
   <data name="MainPageWelcomeTeachingTip.Title" xml:space="preserve">
     <value>Welcome to BetterLyrics</value>
   </data>
   <data name="MainPageWelcomeTeachingTip.Subtitle" xml:space="preserve">
-    <value>Let's setup lyrics database now</value>
+    <value>Hover the mouse over the top or bottom area of ​​the app to display more function options</value>
   </data>
   <data name="MainPageNoMusicPlaying.Text" xml:space="preserve">
     <value>No music playing now</value>
@@ -322,22 +316,28 @@
     <value>Play test music</value>
   </data>
   <data name="SettingsPagePlayingMockMusicButton.Content" xml:space="preserve">
-    <value>Play using system player</value>
+    <value>Play "Cut To The Feeling" on "soundcloud.com"</value>
   </data>
-  <data name="SettingsPageLog.Header" xml:space="preserve">
-    <value>Log</value>
+  <data name="SettingsPageCache.Header" xml:space="preserve">
+    <value>Cache</value>
   </data>
-  <data name="SettingsPageLyricsFontColor.Header" xml:space="preserve">
-    <value>Font color</value>
+  <data name="SettingsPageCache.Description" xml:space="preserve">
+    <value>Including log files, network lyrics cache</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDefault.Content" xml:space="preserve">
-    <value>Default</value>
+  <data name="SettingsPageLyricsBgFontColor.Header" xml:space="preserve">
+    <value>Font color (Non-current playback area)</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDominant.Content" xml:space="preserve">
-    <value>Album art accent color</value>
+  <data name="SettingsPageLyricsFgFontColor.Header" xml:space="preserve">
+    <value>Font color (Current playback area)</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>Adaptive to lyrics background (Grayed)</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>Adaptive to lyrics background (Grayed)</value>
   </data>
   <data name="SettingsPageAlbumStyle.Content" xml:space="preserve">
-    <value>Album art style</value>
+    <value>Album art area style</value>
   </data>
   <data name="SettingsPageAlbumRadius.Header" xml:space="preserve">
     <value>Corner radius</value>
@@ -387,19 +387,19 @@
   <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
     <value>Exit picture-in-picture mode</value>
   </data>
-  <data name="MainPageLyricsNotFound.Text" xml:space="preserve">
+  <data name="LyricsNotFound" xml:space="preserve">
     <value>Lyrics not found</value>
   </data>
-  <data name="SettingsPageLyricsEffect.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsEffect.Text" xml:space="preserve">
     <value>Lyrics effect</value>
   </data>
-  <data name="SettingsPageLyricsStyle.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsStyle.Text" xml:space="preserve">
     <value>Lyrics style</value>
   </data>
   <data name="SettingsPagePathBeIncludedInfo" xml:space="preserve">
     <value>This folder is already included in the existing folder and does not need to be added again</value>
   </data>
-  <data name="SettingsPageAppBehavior.Content" xml:space="preserve">
+  <data name="SettingsPageAppBehavior.Text" xml:space="preserve">
     <value>App behavior</value>
   </data>
   <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
@@ -409,10 +409,10 @@
     <value>Activate standard mode</value>
   </data>
   <data name="SettingsPageAutoStartDesktopLyrics.Content" xml:space="preserve">
-    <value>Activate dock mode</value>
+    <value>Activate desktop mode</value>
   </data>
-  <data name="DesktopLyricsRendererPageLyricsNotFound.Text" xml:space="preserve">
-    <value>Lyrics not found</value>
+  <data name="SettingsPageAutoStartDockLyrics.Content" xml:space="preserve">
+    <value>Activate dock mode</value>
   </data>
   <data name="SystemTrayPageTitle" xml:space="preserve">
     <value>System tray - BetterLyrics</value>
@@ -420,6 +420,9 @@
   <data name="HostWindowDockFlyoutItem.Text" xml:space="preserve">
     <value>Dock mode</value>
   </data>
+  <data name="HostWindowDesktopFlyoutItem.Text" xml:space="preserve">
+    <value>Desktop mode</value>
+  </data>
   <data name="SettingsPageLyricsFontWeight.Header" xml:space="preserve">
     <value>Font weight</value>
   </data>
@@ -468,4 +471,187 @@
   <data name="HostWindowSettingsFlyoutItem.Text" xml:space="preserve">
     <value>Settings</value>
   </data>
+  <data name="LyricsLoading" xml:space="preserve">
+    <value>Loading lyrics...</value>
+  </data>
+  <data name="LyricsSearchProviderLocalLrcFile" xml:space="preserve">
+    <value>Local .LRC files</value>
+  </data>
+  <data name="LyricsSearchProviderLocalMusicFile" xml:space="preserve">
+    <value>Local music files</value>
+  </data>
+  <data name="LyricsSearchProviderLrcLib" xml:space="preserve">
+    <value>LRCLIB</value>
+  </data>
+  <data name="SettingsPageJA.Content" xml:space="preserve">
+    <value>日本語</value>
+  </data>
+  <data name="SettingsPageKO.Content" xml:space="preserve">
+    <value>한국어</value>
+  </data>
+  <data name="LyricsSearchProviderEslrcFile" xml:space="preserve">
+    <value>Local .ESLRC files</value>
+  </data>
+  <data name="LyricsSearchProviderTtmlFile" xml:space="preserve">
+    <value>Local .TTML files</value>
+  </data>
+  <data name="SettingsPagePathIncludingOthersInfo" xml:space="preserve">
+    <value>This folder contains added folders, please delete these folders to add the folder</value>
+  </data>
+  <data name="LyricsSearchProviderAmllTtmlDb" xml:space="preserve">
+    <value>amll-ttml-db</value>
+  </data>
+  <data name="LyricsSearchProviderQQ" xml:space="preserve">
+    <value>QQ</value>
+  </data>
+  <data name="LyricsSearchProviderNetease" xml:space="preserve">
+    <value>Netease</value>
+  </data>
+  <data name="LyricsSearchProviderKugou" xml:space="preserve">
+    <value>Kugou</value>
+  </data>
+  <data name="SettingsPageDebugOverlay.Header" xml:space="preserve">
+    <value>Show debug overlay</value>
+  </data>
+  <data name="DependenciesSettingsExpander.Header" xml:space="preserve">
+    <value>Dependencies</value>
+  </data>
+  <data name="HostWindowClickThroughFlyoutItem.Text" xml:space="preserve">
+    <value>Lock</value>
+  </data>
+  <data name="SystemTraySettings.Text" xml:space="preserve">
+    <value>Settings</value>
+  </data>
+  <data name="SystemTrayExit.Text" xml:space="preserve">
+    <value>Exit</value>
+  </data>
+  <data name="SystemTrayUnlock.Text" xml:space="preserve">
+    <value>Unlock the window (Restart needed)</value>
+  </data>
+  <data name="HostWindowClickThroughButton.Content" xml:space="preserve">
+    <value>Lock</value>
+  </data>
+  <data name="HostWindowLockToolTip.Content" xml:space="preserve">
+    <value>To unlock after locking, go to the system tray to unlock</value>
+  </data>
+  <data name="SettingsPageFan.Header" xml:space="preserve">
+    <value>Fan lyrics</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorCustom.Content" xml:space="preserve">
+    <value>Custom</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorCustom.Content" xml:space="preserve">
+    <value>Custom</value>
+  </data>
+  <data name="SettingsPageLyrics.Content" xml:space="preserve">
+    <value>Lyrics style and effect</value>
+  </data>
+  <data name="SettingsPageApp.Content" xml:space="preserve">
+    <value>App appearance and behavior</value>
+  </data>
+  <data name="SettingsPageAutoLock.Header" xml:space="preserve">
+    <value>Auto-lock when activating desktop mode</value>
+  </data>
+  <data name="SettingsPageSongInfoAlignment.Header" xml:space="preserve">
+    <value>Alignment</value>
+  </data>
+  <data name="SettingsPageSongInfoCenter.Content" xml:space="preserve">
+    <value>Center</value>
+  </data>
+  <data name="SettingsPageSongInfoLeft.Content" xml:space="preserve">
+    <value>Left</value>
+  </data>
+  <data name="SettingsPageSongInfoRight.Content" xml:space="preserve">
+    <value>Right</value>
+  </data>
+  <data name="SettingsPageAlbumArt.Text" xml:space="preserve">
+    <value>Album art</value>
+  </data>
+  <data name="SettingsPageSongInfo.Text" xml:space="preserve">
+    <value>Song title &amp; artist</value>
+  </data>
+  <data name="SettingsPageEasingFuncType.Header" xml:space="preserve">
+    <value>Easing animation type</value>
+  </data>
+  <data name="SettingsPageMediaLib.Content" xml:space="preserve">
+    <value>Media sources</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Header" xml:space="preserve">
+    <value>Media source</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Description" xml:space="preserve">
+    <value>Enable or disable lyrics display for a specified media source</value>
+  </data>
+  <data name="SettingsPageLog.Header" xml:space="preserve">
+    <value>Log record</value>
+  </data>
+  <data name="SettingsPageTranslation.Content" xml:space="preserve">
+    <value>Lyrics translation</value>
+  </data>
+  <data name="MainPagePositionOffsetSlider.Header" xml:space="preserve">
+    <value>Lyrics timeline offset (ms)</value>
+  </data>
+  <data name="SettingsPageTranslationConfig.Header" xml:space="preserve">
+    <value>Configure translation services</value>
+  </data>
+  <data name="SettingsPageLibreTranslateServer.Header" xml:space="preserve">
+    <value>Server address</value>
+  </data>
+  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
+    <value>Test server</value>
+  </data>
+  <data name="SettingsPageTargetLanguage.Header" xml:space="preserve">
+    <value>Target language</value>
+  </data>
+  <data name="SettingsPageTranslationInfo.Header" xml:space="preserve">
+    <value>Translation service powered by LibreTranslate</value>
+  </data>
+  <data name="SettingsPageTranslationInfoLink.Text" xml:space="preserve">
+    <value>Visit https://github.com/LibreTranslate/LibreTranslate for installation instructions and more information (this software is not affiliated with this translation service in any way)</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestSuccessInfo" xml:space="preserve">
+    <value>Server test successful</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestFailedInfo" xml:space="preserve">
+    <value>Server test failed</value>
+  </data>
+  <data name="SettingsPageLyricsFontStrokeWidth.Header" xml:space="preserve">
+    <value>Lyrics stroke width (Desktop mode only)</value>
+  </data>
+  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
+    <value>Follow system</value>
+  </data>
+  <data name="SettingsPageAutoStart.Header" xml:space="preserve">
+    <value>Automatic startup</value>
+  </data>
+  <data name="SettingsPageLyricsStrokeFontColor.Header" xml:space="preserve">
+    <value>Lyrics stroke color (Desktop mode only)</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Header" xml:space="preserve">
+    <value>Always stay on top of fullscreen applications</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Description" xml:space="preserve">
+    <value>Force this app to appear on top of full-screen apps when docked or desktop mode is enabled</value>
+  </data>
+  <data name="HostWindowMoreButtonToolTip.Content" xml:space="preserve">
+    <value>More</value>
+  </data>
+  <data name="LyricsPageTimelineOffsetButtonToolTip.Content" xml:space="preserve">
+    <value>Lyrics timeline offset</value>
+  </data>
+  <data name="LyricsPageTranslationButtonToolTip.Content" xml:space="preserve">
+    <value>Translate</value>
+  </data>
+  <data name="LyricsPageDisplayTypeButtonToolTip.Content" xml:space="preserve">
+    <value>Display type</value>
+  </data>
+  <data name="LyricsPageSettingsButtonToolTip.Content" xml:space="preserve">
+    <value>Settings</value>
+  </data>
+  <data name="TranslateServerNotSet" xml:space="preserve">
+    <value>Translate server is not set, please configure it in settings first</value>
+  </data>
+  <data name="LyricsPagePositionOffsetHint.Text" xml:space="preserve">
+    <value>Will automatically reset to 0 when switching songs</value>
+  </data>
 </root>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ja-JP/Resources.resw

@@ -0,0 +1,657 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="SettingsPageMusicLib.Header" xml:space="preserve">
+    <value>地元の音楽図書館</value>
+  </data>
+  <data name="SettingsPageMusicLib.Description" xml:space="preserve">
+    <value>音楽や歌詞を保存するフォルダーを追加します</value>
+  </data>
+  <data name="SettingsPageOpenLogFolderButton.Content" xml:space="preserve">
+    <value>ファイルエクスプローラーで開きます</value>
+  </data>
+  <data name="SettingsPageRemovePath.Content" xml:space="preserve">
+    <value>アプリから削除します</value>
+  </data>
+  <data name="SettingsPageRemoveInfo.Title" xml:space="preserve">
+    <value>次のアイテムを削除しても安全です</value>
+  </data>
+  <data name="SettingsPageRemoveInfo.Message" xml:space="preserve">
+    <value>このパスの元のファイルとフォルダーは、このアプリから削除するときに削除されません</value>
+  </data>
+  <data name="SettingsPageAddFolder.Header" xml:space="preserve">
+    <value>フォルダーを追加します</value>
+  </data>
+  <data name="SettingsPageTheme.Header" xml:space="preserve">
+    <value>歌詞の背景テーマ</value>
+  </data>
+  <data name="SettingsPageLanguage.Header" xml:space="preserve">
+    <value>言語</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>歌詞の背景に適応する（色付き）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>歌詞の背景に適応する（色付き）</value>
+  </data>
+  <data name="SettingsPageLight.Content" xml:space="preserve">
+    <value>ライト</value>
+  </data>
+  <data name="SettingsPageDark.Content" xml:space="preserve">
+    <value>暗い</value>
+  </data>
+  <data name="SettingsPageSC.Content" xml:space="preserve">
+    <value>简体中文</value>
+  </data>
+  <data name="SettingsPageTC.Content" xml:space="preserve">
+    <value>繁體中文</value>
+  </data>
+  <data name="SettingsPageEN.Content" xml:space="preserve">
+    <value>English</value>
+  </data>
+  <data name="SettingsPageGitHub.Header" xml:space="preserve">
+    <value>これはオープンソースアプリです</value>
+  </data>
+  <data name="SettingsPageGitHub.ActionIconToolTip" xml:space="preserve">
+    <value>新しいウィンドウで開きます</value>
+  </data>
+  <data name="SettingsPageGitHub.Description" xml:space="preserve">
+    <value>GitHubのソースコードを参照してください</value>
+  </data>
+  <data name="SettingsPageVersion.Text" xml:space="preserve">
+    <value>バージョン</value>
+  </data>
+  <data name="SettingsPageNoBackdrop.Content" xml:space="preserve">
+    <value>なし</value>
+  </data>
+  <data name="SettingsPageMica.Content" xml:space="preserve">
+    <value>雲母</value>
+  </data>
+  <data name="SettingsPageMicaAlt.Content" xml:space="preserve">
+    <value>マイカル</value>
+  </data>
+  <data name="SettingsPageDesktopAcrylic.Content" xml:space="preserve">
+    <value>デスクトップアクリル</value>
+  </data>
+  <data name="SettingsPageAcrylicBase.Content" xml:space="preserve">
+    <value>アクリルベース</value>
+  </data>
+  <data name="SettingsPageAcrylicThin.Content" xml:space="preserve">
+    <value>アクリル薄い</value>
+  </data>
+  <data name="SettingsPageTransparent.Content" xml:space="preserve">
+    <value>透明</value>
+  </data>
+  <data name="SettingsPageBackdrop.Header" xml:space="preserve">
+    <value>歌詞の背景素材</value>
+  </data>
+  <data name="SettingsPageSystemLanguage.Content" xml:space="preserve">
+    <value>デフォルト</value>
+  </data>
+  <data name="SettingsPageRestart.Content" xml:space="preserve">
+    <value>変更を適用するためのアプリを再起動します</value>
+  </data>
+  <data name="SettingsPagePathNotFound.Text" xml:space="preserve">
+    <value>パスはコンピューターでは見つかりません</value>
+  </data>
+  <data name="SettingsPagePathExistedInfo" xml:space="preserve">
+    <value>フォルダーが追加されました。二度と追加しないでください。</value>
+  </data>
+  <data name="SettingsPageLyricsBackground.Header" xml:space="preserve">
+    <value>歌詞の背景</value>
+  </data>
+  <data name="SettingsPageDynamicLyricsBackground.Header" xml:space="preserve">
+    <value>ダイナミックな歌詞の背景</value>
+  </data>
+  <data name="SettingsPageLyricsBackgroundOpacity.Header" xml:space="preserve">
+    <value>歌詞の背景不透明</value>
+  </data>
+  <data name="SettingsPageTitle" xml:space="preserve">
+    <value>設定 - BetterLyrics</value>
+  </data>
+  <data name="LyricsPageTitle" xml:space="preserve">
+    <value>BetterLyrics</value>
+  </data>
+  <data name="SettingsPageLyricsAlignment.Header" xml:space="preserve">
+    <value>アライメント</value>
+  </data>
+  <data name="SettingsPageLyricsCenter.Content" xml:space="preserve">
+    <value>中心</value>
+  </data>
+  <data name="SettingsPageLyricsLeft.Content" xml:space="preserve">
+    <value>左</value>
+  </data>
+  <data name="SettingsPageLyricsRight.Content" xml:space="preserve">
+    <value>右</value>
+  </data>
+  <data name="SettingsPageLyricsBackgroundBlurAmount.Header" xml:space="preserve">
+    <value>歌詞の背景ぼやけ</value>
+  </data>
+  <data name="SettingsPageLyricsBlurAmount.Header" xml:space="preserve">
+    <value>ぼやけの量</value>
+  </data>
+  <data name="SettingsPageLyricsBlurAmountSideEffect.Text" xml:space="preserve">
+    <value>この値を調整すると、アルバム画像のバックグラウンドブラー強度も増加します。</value>
+  </data>
+  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
+    <value>現在の値：</value>
+  </data>
+  <data name="SettingsPageLyricsBlurHighGPUUsage.Text" xml:space="preserve">
+    <value>ぼかしが有効になっている場合のGPU使用量が大幅に高くなります（&gt; 0）</value>
+  </data>
+  <data name="SettingsPageLyricsVerticalEdgeOpacity.Header" xml:space="preserve">
+    <value>上端と下端の不透明度</value>
+  </data>
+  <data name="SettingsPageLyricsLineSpacingFactor.Header" xml:space="preserve">
+    <value>ライン間隔</value>
+  </data>
+  <data name="SettingsPageLyricsLineSpacingFactorUnit.Text" xml:space="preserve">
+    <value>x線の高さ</value>
+  </data>
+  <data name="SettingsPageLyricsFontSize.Header" xml:space="preserve">
+    <value>フォントサイズ</value>
+  </data>
+  <data name="MainPageLyriscOnly.Content" xml:space="preserve">
+    <value>歌詞のみ</value>
+  </data>
+  <data name="MainWindowImmersiveMode.ToolTipService.ToolTip" xml:space="preserve">
+    <value>没入モード</value>
+  </data>
+  <data name="SettingsPageBackgroundOverlay.Content" xml:space="preserve">
+    <value>歌詞の背景</value>
+  </data>
+  <data name="SettingsPageAbout.Content" xml:space="preserve">
+    <value>について</value>
+  </data>
+  <data name="SettingsPageLyricsLib.Content" xml:space="preserve">
+    <value>歌詞ライブラリ</value>
+  </data>
+  <data name="SettingsPageAppAppearance.Text" xml:space="preserve">
+    <value>アプリの外観</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffect.Header" xml:space="preserve">
+    <value>グロー効果</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScope.Header" xml:space="preserve">
+    <value>グローエフェクトスコープ</value>
+  </data>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Header" xml:space="preserve">
+    <value>歌詞検索プロバイダーを構成します</value>
+  </data>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Description" xml:space="preserve">
+    <value>ドラッグしてソートすると、歌詞の検索注文は次の順序で行われます</value>
+  </data>
+  <data name="SettingsPageAddFolderButton.Content" xml:space="preserve">
+    <value>追加</value>
+  </data>
+  <data name="MainPageWelcomeTeachingTip.Title" xml:space="preserve">
+    <value>BetterLyrics へようこそ</value>
+  </data>
+  <data name="MainPageWelcomeTeachingTip.Subtitle" xml:space="preserve">
+    <value>マウスをアプリの上または下部の領域にホバリングして、より多くの機能オプションを表示します</value>
+  </data>
+  <data name="MainPageNoMusicPlaying.Text" xml:space="preserve">
+    <value>今は音楽が再生されていません</value>
+  </data>
+  <data name="SettingsPageDev.Content" xml:space="preserve">
+    <value>開発者オプション</value>
+  </data>
+  <data name="SettingsPageMockMusicPlaying.Header" xml:space="preserve">
+    <value>テスト音楽を再生します</value>
+  </data>
+  <data name="SettingsPagePlayingMockMusicButton.Content" xml:space="preserve">
+    <value>「SoundCloud.com」で「Cut to the Feeling」を再生する</value>
+  </data>
+  <data name="SettingsPageCache.Header" xml:space="preserve">
+    <value>キャッシュ</value>
+  </data>
+  <data name="SettingsPageCache.Description" xml:space="preserve">
+    <value>ログファイル、ネットワーク歌詞キャッシュを含む</value>
+  </data>
+  <data name="SettingsPageLyricsBgFontColor.Header" xml:space="preserve">
+    <value>フォントカラー（非電流再生エリア）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColor.Header" xml:space="preserve">
+    <value>フォントカラー（現在の再生エリア）</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>歌詞の背景に適応する（灰色）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>歌詞の背景に適応する（灰色）</value>
+  </data>
+  <data name="SettingsPageAlbumStyle.Content" xml:space="preserve">
+    <value>アルバムエリアスタイル</value>
+  </data>
+  <data name="SettingsPageAlbumRadius.Header" xml:space="preserve">
+    <value>コーナー半径</value>
+  </data>
+  <data name="SettingsPageTitleBarType.Header" xml:space="preserve">
+    <value>タイトルバーサイズ</value>
+  </data>
+  <data name="SettingsPageCompactTitleBar.Content" xml:space="preserve">
+    <value>コンパクト</value>
+  </data>
+  <data name="SettingsPageExtendedTitleBar.Content" xml:space="preserve">
+    <value>拡張</value>
+  </data>
+  <data name="BaseWindowAOTFlyoutItem.Text" xml:space="preserve">
+    <value>常にトップ</value>
+  </data>
+  <data name="BaseWindowFullScreenFlyoutItem.Text" xml:space="preserve">
+    <value>全画面表示</value>
+  </data>
+  <data name="BaseWindowEnterFullScreenHint" xml:space="preserve">
+    <value>ESCを押して、フルスクリーンモードを終了します</value>
+  </data>
+  <data name="MainPageEnterImmersiveModeHint" xml:space="preserve">
+    <value>再びホバリングして、トグルボタンを表示します</value>
+  </data>
+  <data name="BaseWindowHostInfoBarCheckBox.Content" xml:space="preserve">
+    <value>このメッセージを二度と見せないでください</value>
+  </data>
+  <data name="MainPageNoLocalFilesMatched.Text" xml:space="preserve">
+    <value>一致するローカルファイルはありません</value>
+  </data>
+  <data name="MainPageAlbumArtOnly.Content" xml:space="preserve">
+    <value>アルバムアートのみ</value>
+  </data>
+  <data name="MainPageSplitView.Content" xml:space="preserve">
+    <value>分割ビュー</value>
+  </data>
+  <data name="MainPageDisplayTypeSwitcher.ToolTipService.ToolTip" xml:space="preserve">
+    <value>表示タイプを変更します</value>
+  </data>
+  <data name="MainPageDesktopLyricsToggler.ToolTipService.ToolTip" xml:space="preserve">
+    <value>デスクトップ歌詞モードに切り替えます</value>
+  </data>
+  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
+    <value>ピクチャーインピクチャーモード</value>
+  </data>
+  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
+    <value>ピクチャーインピクチャーモードを終了します</value>
+  </data>
+  <data name="LyricsNotFound" xml:space="preserve">
+    <value>歌詞が見つかりません</value>
+  </data>
+  <data name="SettingsPageLyricsEffect.Text" xml:space="preserve">
+    <value>歌詞効果</value>
+  </data>
+  <data name="SettingsPageLyricsStyle.Text" xml:space="preserve">
+    <value>歌詞スタイル</value>
+  </data>
+  <data name="SettingsPagePathBeIncludedInfo" xml:space="preserve">
+    <value>このフォルダーは既存のフォルダーに既に含まれており、再度追加する必要はありません</value>
+  </data>
+  <data name="SettingsPageAppBehavior.Text" xml:space="preserve">
+    <value>アプリの動作</value>
+  </data>
+  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
+    <value>アプリを起動するとき</value>
+  </data>
+  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
+    <value>標準モードをアクティブにします</value>
+  </data>
+  <data name="SettingsPageAutoStartDesktopLyrics.Content" xml:space="preserve">
+    <value>デスクトップモードを開始します</value>
+  </data>
+  <data name="SettingsPageAutoStartDockLyrics.Content" xml:space="preserve">
+    <value>ドックモードをアクティブにします</value>
+  </data>
+  <data name="SystemTrayPageTitle" xml:space="preserve">
+    <value>システムトレイ - BetterLyrics</value>
+  </data>
+  <data name="HostWindowDockFlyoutItem.Text" xml:space="preserve">
+    <value>ドックモード</value>
+  </data>
+  <data name="HostWindowDesktopFlyoutItem.Text" xml:space="preserve">
+    <value>デスクトップモード</value>
+  </data>
+  <data name="SettingsPageLyricsFontWeight.Header" xml:space="preserve">
+    <value>フォント重量</value>
+  </data>
+  <data name="SettingsPageLyricsThin.Content" xml:space="preserve">
+    <value>薄い</value>
+  </data>
+  <data name="SettingsPageLyricsExtraLight.Content" xml:space="preserve">
+    <value>余分な光</value>
+  </data>
+  <data name="SettingsPageLyricsLight.Content" xml:space="preserve">
+    <value>ライト</value>
+  </data>
+  <data name="SettingsPageLyricsSemiLight.Content" xml:space="preserve">
+    <value>半光</value>
+  </data>
+  <data name="SettingsPageLyricsNormal.Content" xml:space="preserve">
+    <value>普通</value>
+  </data>
+  <data name="SettingsPageLyricsMedium.Content" xml:space="preserve">
+    <value>中くらい</value>
+  </data>
+  <data name="SettingsPageLyricsSemiBold.Content" xml:space="preserve">
+    <value>セミボールド</value>
+  </data>
+  <data name="SettingsPageLyricsBold.Content" xml:space="preserve">
+    <value>大胆な</value>
+  </data>
+  <data name="SettingsPageLyricsExtraBold.Content" xml:space="preserve">
+    <value>余分な太字</value>
+  </data>
+  <data name="SettingsPageLyricsBlack.Content" xml:space="preserve">
+    <value>黒</value>
+  </data>
+  <data name="SettingsPageLyricsExtraBlack.Content" xml:space="preserve">
+    <value>余分な黒</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeWholeLyrics.Content" xml:space="preserve">
+    <value>歌詞全体</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeCurrentLine.Content" xml:space="preserve">
+    <value>現在の行</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeCurrentChar.Content" xml:space="preserve">
+    <value>現在の文字</value>
+  </data>
+  <data name="HostWindowSettingsFlyoutItem.Text" xml:space="preserve">
+    <value>設定</value>
+  </data>
+  <data name="LyricsLoading" xml:space="preserve">
+    <value>歌詞の読み込み...</value>
+  </data>
+  <data name="LyricsSearchProviderLocalLrcFile" xml:space="preserve">
+    <value>ローカル.LRCファイル</value>
+  </data>
+  <data name="LyricsSearchProviderLocalMusicFile" xml:space="preserve">
+    <value>ローカル音楽ファイル</value>
+  </data>
+  <data name="LyricsSearchProviderLrcLib" xml:space="preserve">
+    <value>LRCLIB</value>
+  </data>
+  <data name="SettingsPageJA.Content" xml:space="preserve">
+    <value>日本語</value>
+  </data>
+  <data name="SettingsPageKO.Content" xml:space="preserve">
+    <value>한국어</value>
+  </data>
+  <data name="LyricsSearchProviderEslrcFile" xml:space="preserve">
+    <value>ローカル.ESLRCファイル</value>
+  </data>
+  <data name="LyricsSearchProviderTtmlFile" xml:space="preserve">
+    <value>ローカル.TTMLファイル</value>
+  </data>
+  <data name="SettingsPagePathIncludingOthersInfo" xml:space="preserve">
+    <value>このフォルダーには追加されたフォルダーが含まれています。これらのフォルダを削除してフォルダーを追加してください</value>
+  </data>
+  <data name="LyricsSearchProviderAmllTtmlDb" xml:space="preserve">
+    <value>amll-ttml-db</value>
+  </data>
+  <data name="LyricsSearchProviderQQ" xml:space="preserve">
+    <value>QQ</value>
+  </data>
+  <data name="LyricsSearchProviderNetease" xml:space="preserve">
+    <value>Netease</value>
+  </data>
+  <data name="LyricsSearchProviderKugou" xml:space="preserve">
+    <value>Kugou</value>
+  </data>
+  <data name="SettingsPageDebugOverlay.Header" xml:space="preserve">
+    <value>デバッグオーバーレイを表示します</value>
+  </data>
+  <data name="DependenciesSettingsExpander.Header" xml:space="preserve">
+    <value>依存関係</value>
+  </data>
+  <data name="HostWindowClickThroughFlyoutItem.Text" xml:space="preserve">
+    <value>ロック</value>
+  </data>
+  <data name="SystemTraySettings.Text" xml:space="preserve">
+    <value>設定を開く</value>
+  </data>
+  <data name="SystemTrayExit.Text" xml:space="preserve">
+    <value>プログラムを終了します</value>
+  </data>
+  <data name="SystemTrayUnlock.Text" xml:space="preserve">
+    <value>ウィンドウのロックを解除する（再起動が必要）</value>
+  </data>
+  <data name="HostWindowClickThroughButton.Content" xml:space="preserve">
+    <value>ロック</value>
+  </data>
+  <data name="HostWindowLockToolTip.Content" xml:space="preserve">
+    <value>ロック後にロックを解除するには、システムトレイに移動してロックを解除します</value>
+  </data>
+  <data name="SettingsPageFan.Header" xml:space="preserve">
+    <value>ファンの歌詞</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorCustom.Content" xml:space="preserve">
+    <value>カスタマイズ</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorCustom.Content" xml:space="preserve">
+    <value>カスタマイズ</value>
+  </data>
+  <data name="SettingsPageLyrics.Content" xml:space="preserve">
+    <value>歌詞のスタイルと効果</value>
+  </data>
+  <data name="SettingsPageApp.Content" xml:space="preserve">
+    <value>アプリの外観と動作</value>
+  </data>
+  <data name="SettingsPageAutoLock.Header" xml:space="preserve">
+    <value>デスクトップモードをアクティブにするときの自動ロック</value>
+  </data>
+  <data name="SettingsPageSongInfoAlignment.Header" xml:space="preserve">
+    <value>アライメント</value>
+  </data>
+  <data name="SettingsPageSongInfoCenter.Content" xml:space="preserve">
+    <value>中心</value>
+  </data>
+  <data name="SettingsPageSongInfoLeft.Content" xml:space="preserve">
+    <value>左</value>
+  </data>
+  <data name="SettingsPageSongInfoRight.Content" xml:space="preserve">
+    <value>右</value>
+  </data>
+  <data name="SettingsPageAlbumArt.Text" xml:space="preserve">
+    <value>アルバムアート</value>
+  </data>
+  <data name="SettingsPageSongInfo.Text" xml:space="preserve">
+    <value>曲のタイトル＆アーティスト</value>
+  </data>
+  <data name="SettingsPageEasingFuncType.Header" xml:space="preserve">
+    <value>アニメーションタイプを緩和します</value>
+  </data>
+  <data name="SettingsPageMediaLib.Content" xml:space="preserve">
+    <value>メディアソース</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Header" xml:space="preserve">
+    <value>メディアソース</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Description" xml:space="preserve">
+    <value>指定されたメディアソースの歌詞ディスプレイを有効または無効にする</value>
+  </data>
+  <data name="SettingsPageLog.Header" xml:space="preserve">
+    <value>ログレコード</value>
+  </data>
+  <data name="SettingsPageTranslation.Content" xml:space="preserve">
+    <value>歌詞翻訳</value>
+  </data>
+  <data name="MainPagePositionOffsetSlider.Header" xml:space="preserve">
+    <value>歌詞タイムラインオフセット（ミリ秒）</value>
+  </data>
+  <data name="SettingsPageTranslationConfig.Header" xml:space="preserve">
+    <value>翻訳サービスを構成します</value>
+  </data>
+  <data name="SettingsPageLibreTranslateServer.Header" xml:space="preserve">
+    <value>サーバーアドレス</value>
+  </data>
+  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
+    <value>テストサーバー</value>
+  </data>
+  <data name="SettingsPageTargetLanguage.Header" xml:space="preserve">
+    <value>ターゲット言語</value>
+  </data>
+  <data name="SettingsPageTranslationInfo.Header" xml:space="preserve">
+    <value>LibreTranslate を搭載した翻訳サービス</value>
+  </data>
+  <data name="SettingsPageTranslationInfoLink.Text" xml:space="preserve">
+    <value>https://github.com/LibreTranslate/LibreTranslate にアクセスしてください。</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestSuccessInfo" xml:space="preserve">
+    <value>サーバーテストが成功しました</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestFailedInfo" xml:space="preserve">
+    <value>サーバーテストに失敗しました</value>
+  </data>
+  <data name="SettingsPageLyricsFontStrokeWidth.Header" xml:space="preserve">
+    <value>歌詞ストローク幅（デスクトップモードのみ）</value>
+  </data>
+  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
+    <value>システムをフォローします</value>
+  </data>
+  <data name="SettingsPageAutoStart.Header" xml:space="preserve">
+    <value>自動起動</value>
+  </data>
+  <data name="SettingsPageLyricsStrokeFontColor.Header" xml:space="preserve">
+    <value>歌詞ストロークカラー（デスクトップモードのみ）</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Header" xml:space="preserve">
+    <value>常にフルスクリーンアプリケーションを常に把握してください</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Description" xml:space="preserve">
+    <value>このアプリは、ドッキングまたはデスクトップモードが有効になっているときにフルスクリーンアプリの上に表示されます</value>
+  </data>
+  <data name="HostWindowMoreButtonToolTip.Content" xml:space="preserve">
+    <value>もっと</value>
+  </data>
+  <data name="LyricsPageTimelineOffsetButtonToolTip.Content" xml:space="preserve">
+    <value>歌詞タイムラインオフセット</value>
+  </data>
+  <data name="LyricsPageTranslationButtonToolTip.Content" xml:space="preserve">
+    <value>翻訳する</value>
+  </data>
+  <data name="LyricsPageDisplayTypeButtonToolTip.Content" xml:space="preserve">
+    <value>表示タイプ</value>
+  </data>
+  <data name="LyricsPageSettingsButtonToolTip.Content" xml:space="preserve">
+    <value>設定</value>
+  </data>
+  <data name="TranslateServerNotSet" xml:space="preserve">
+    <value>翻訳サーバーは設定されていません。最初に設定で構成してください</value>
+  </data>
+  <data name="LyricsPagePositionOffsetHint.Text" xml:space="preserve">
+    <value>曲を切り替えると、0 に自動的にリセットされます</value>
+  </data>
+</root>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ko-KR/Resources.resw

@@ -0,0 +1,657 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="SettingsPageMusicLib.Header" xml:space="preserve">
+    <value>로컬 음악 도서관</value>
+  </data>
+  <data name="SettingsPageMusicLib.Description" xml:space="preserve">
+    <value>음악이나 가사를 저장하는 폴더 추가</value>
+  </data>
+  <data name="SettingsPageOpenLogFolderButton.Content" xml:space="preserve">
+    <value>파일 탐색기에서 열립니다</value>
+  </data>
+  <data name="SettingsPageRemovePath.Content" xml:space="preserve">
+    <value>앱에서 제거하십시오</value>
+  </data>
+  <data name="SettingsPageRemoveInfo.Title" xml:space="preserve">
+    <value>다음 항목을 제거하는 것이 안전합니다</value>
+  </data>
+  <data name="SettingsPageRemoveInfo.Message" xml:space="preserve">
+    <value>이 경로의 원본 파일과 폴더는이 앱에서 제거 할 때 삭제되지 않습니다.</value>
+  </data>
+  <data name="SettingsPageAddFolder.Header" xml:space="preserve">
+    <value>폴더를 추가하십시오</value>
+  </data>
+  <data name="SettingsPageTheme.Header" xml:space="preserve">
+    <value>가사 배경 테마</value>
+  </data>
+  <data name="SettingsPageLanguage.Header" xml:space="preserve">
+    <value>언어</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>가사 배경 (색상)에 적응</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>가사 배경 (색상)에 적응</value>
+  </data>
+  <data name="SettingsPageLight.Content" xml:space="preserve">
+    <value>빛</value>
+  </data>
+  <data name="SettingsPageDark.Content" xml:space="preserve">
+    <value>어두운</value>
+  </data>
+  <data name="SettingsPageSC.Content" xml:space="preserve">
+    <value>简体中文</value>
+  </data>
+  <data name="SettingsPageTC.Content" xml:space="preserve">
+    <value>繁體中文</value>
+  </data>
+  <data name="SettingsPageEN.Content" xml:space="preserve">
+    <value>English</value>
+  </data>
+  <data name="SettingsPageGitHub.Header" xml:space="preserve">
+    <value>이것은 오픈 소스 앱입니다</value>
+  </data>
+  <data name="SettingsPageGitHub.ActionIconToolTip" xml:space="preserve">
+    <value>새 창에서 열립니다</value>
+  </data>
+  <data name="SettingsPageGitHub.Description" xml:space="preserve">
+    <value>GitHub의 소스 코드를 참조하십시오</value>
+  </data>
+  <data name="SettingsPageVersion.Text" xml:space="preserve">
+    <value>버전</value>
+  </data>
+  <data name="SettingsPageNoBackdrop.Content" xml:space="preserve">
+    <value>없음</value>
+  </data>
+  <data name="SettingsPageMica.Content" xml:space="preserve">
+    <value>운모</value>
+  </data>
+  <data name="SettingsPageMicaAlt.Content" xml:space="preserve">
+    <value>운모 대체</value>
+  </data>
+  <data name="SettingsPageDesktopAcrylic.Content" xml:space="preserve">
+    <value>데스크탑 아크릴</value>
+  </data>
+  <data name="SettingsPageAcrylicBase.Content" xml:space="preserve">
+    <value>아크릴베이스</value>
+  </data>
+  <data name="SettingsPageAcrylicThin.Content" xml:space="preserve">
+    <value>아크릴 얇은</value>
+  </data>
+  <data name="SettingsPageTransparent.Content" xml:space="preserve">
+    <value>투명한</value>
+  </data>
+  <data name="SettingsPageBackdrop.Header" xml:space="preserve">
+    <value>가사 배경 자료</value>
+  </data>
+  <data name="SettingsPageSystemLanguage.Content" xml:space="preserve">
+    <value>기본</value>
+  </data>
+  <data name="SettingsPageRestart.Content" xml:space="preserve">
+    <value>변경 사항을 적용하려면 앱을 다시 시작하십시오</value>
+  </data>
+  <data name="SettingsPagePathNotFound.Text" xml:space="preserve">
+    <value>경로는 컴퓨터에서 찾을 수 없습니다</value>
+  </data>
+  <data name="SettingsPagePathExistedInfo" xml:space="preserve">
+    <value>폴더가 추가되었습니다. 다시 추가하지 마십시오.</value>
+  </data>
+  <data name="SettingsPageLyricsBackground.Header" xml:space="preserve">
+    <value>가사 배경</value>
+  </data>
+  <data name="SettingsPageDynamicLyricsBackground.Header" xml:space="preserve">
+    <value>역동적 인 가사 배경</value>
+  </data>
+  <data name="SettingsPageLyricsBackgroundOpacity.Header" xml:space="preserve">
+    <value>가사 배경 불투명도</value>
+  </data>
+  <data name="SettingsPageTitle" xml:space="preserve">
+    <value>설정 - BetterLyrics</value>
+  </data>
+  <data name="LyricsPageTitle" xml:space="preserve">
+    <value>BetterLyrics</value>
+  </data>
+  <data name="SettingsPageLyricsAlignment.Header" xml:space="preserve">
+    <value>조정</value>
+  </data>
+  <data name="SettingsPageLyricsCenter.Content" xml:space="preserve">
+    <value>센터</value>
+  </data>
+  <data name="SettingsPageLyricsLeft.Content" xml:space="preserve">
+    <value>왼쪽</value>
+  </data>
+  <data name="SettingsPageLyricsRight.Content" xml:space="preserve">
+    <value>오른쪽</value>
+  </data>
+  <data name="SettingsPageLyricsBackgroundBlurAmount.Header" xml:space="preserve">
+    <value>가사 배경 블러</value>
+  </data>
+  <data name="SettingsPageLyricsBlurAmount.Header" xml:space="preserve">
+    <value>흐림 금액</value>
+  </data>
+  <data name="SettingsPageLyricsBlurAmountSideEffect.Text" xml:space="preserve">
+    <value>이 값을 조정하면 앨범 이미지의 배경 흐림 강도가 증가합니다.</value>
+  </data>
+  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
+    <value>현재 가치 :</value>
+  </data>
+  <data name="SettingsPageLyricsBlurHighGPUUsage.Text" xml:space="preserve">
+    <value>Blur가 활성화 될 때 상당히 높은 GPU 사용량 (&gt; 0)</value>
+  </data>
+  <data name="SettingsPageLyricsVerticalEdgeOpacity.Header" xml:space="preserve">
+    <value>상단 및 하단 가장자리 불투명도</value>
+  </data>
+  <data name="SettingsPageLyricsLineSpacingFactor.Header" xml:space="preserve">
+    <value>라인 간격</value>
+  </data>
+  <data name="SettingsPageLyricsLineSpacingFactorUnit.Text" xml:space="preserve">
+    <value>X 라인 높이</value>
+  </data>
+  <data name="SettingsPageLyricsFontSize.Header" xml:space="preserve">
+    <value>글꼴 크기</value>
+  </data>
+  <data name="MainPageLyriscOnly.Content" xml:space="preserve">
+    <value>가사 만</value>
+  </data>
+  <data name="MainWindowImmersiveMode.ToolTipService.ToolTip" xml:space="preserve">
+    <value>몰입 형 모드</value>
+  </data>
+  <data name="SettingsPageBackgroundOverlay.Content" xml:space="preserve">
+    <value>가사 배경</value>
+  </data>
+  <data name="SettingsPageAbout.Content" xml:space="preserve">
+    <value>에 대한</value>
+  </data>
+  <data name="SettingsPageLyricsLib.Content" xml:space="preserve">
+    <value>가사 도서관</value>
+  </data>
+  <data name="SettingsPageAppAppearance.Text" xml:space="preserve">
+    <value>앱 모양</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffect.Header" xml:space="preserve">
+    <value>글로우 효과</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScope.Header" xml:space="preserve">
+    <value>글로우 효과 범위</value>
+  </data>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Header" xml:space="preserve">
+    <value>가사 검색 제공 업체를 구성하십시오</value>
+  </data>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Description" xml:space="preserve">
+    <value>정렬하기 위해 드래그하면 가사 검색 순서는 다음 순서로됩니다.</value>
+  </data>
+  <data name="SettingsPageAddFolderButton.Content" xml:space="preserve">
+    <value>추가하다</value>
+  </data>
+  <data name="MainPageWelcomeTeachingTip.Title" xml:space="preserve">
+    <value>Betterlyrics에 오신 것을 환영합니다</value>
+  </data>
+  <data name="MainPageWelcomeTeachingTip.Subtitle" xml:space="preserve">
+    <value>더 많은 기능 옵션을 표시하려면 앱의 상단 또는 하단 영역 위로 마우스를 가져옵니다.</value>
+  </data>
+  <data name="MainPageNoMusicPlaying.Text" xml:space="preserve">
+    <value>지금 음악이 재생되지 않습니다</value>
+  </data>
+  <data name="SettingsPageDev.Content" xml:space="preserve">
+    <value>개발자 옵션</value>
+  </data>
+  <data name="SettingsPageMockMusicPlaying.Header" xml:space="preserve">
+    <value>테스트 음악을 재생하십시오</value>
+  </data>
+  <data name="SettingsPagePlayingMockMusicButton.Content" xml:space="preserve">
+    <value>"soundcloud.com"에서 "Fut to the Feeling"을 재생하십시오.</value>
+  </data>
+  <data name="SettingsPageCache.Header" xml:space="preserve">
+    <value>은닉처</value>
+  </data>
+  <data name="SettingsPageCache.Description" xml:space="preserve">
+    <value>로그 파일, 네트워크 가사 캐시 포함</value>
+  </data>
+  <data name="SettingsPageLyricsBgFontColor.Header" xml:space="preserve">
+    <value>글꼴 색상 (비 전류 재생 영역)</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColor.Header" xml:space="preserve">
+    <value>글꼴 색상 (현재 재생 영역)</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>가사 배경 (회색)에 적응</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>가사 배경 (회색)에 적응</value>
+  </data>
+  <data name="SettingsPageAlbumStyle.Content" xml:space="preserve">
+    <value>앨범 영역 스타일</value>
+  </data>
+  <data name="SettingsPageAlbumRadius.Header" xml:space="preserve">
+    <value>코너 반경</value>
+  </data>
+  <data name="SettingsPageTitleBarType.Header" xml:space="preserve">
+    <value>제목 바 크기</value>
+  </data>
+  <data name="SettingsPageCompactTitleBar.Content" xml:space="preserve">
+    <value>콤팩트</value>
+  </data>
+  <data name="SettingsPageExtendedTitleBar.Content" xml:space="preserve">
+    <value>펼친</value>
+  </data>
+  <data name="BaseWindowAOTFlyoutItem.Text" xml:space="preserve">
+    <value>항상 위에</value>
+  </data>
+  <data name="BaseWindowFullScreenFlyoutItem.Text" xml:space="preserve">
+    <value>전체 화면</value>
+  </data>
+  <data name="BaseWindowEnterFullScreenHint" xml:space="preserve">
+    <value>ESC를 눌러 전체 화면 모드를 종료하십시오</value>
+  </data>
+  <data name="MainPageEnterImmersiveModeHint" xml:space="preserve">
+    <value>토글 버튼을 표시하려면 다시 다시 가져옵니다</value>
+  </data>
+  <data name="BaseWindowHostInfoBarCheckBox.Content" xml:space="preserve">
+    <value>이 메시지를 다시 표시하지 마십시오</value>
+  </data>
+  <data name="MainPageNoLocalFilesMatched.Text" xml:space="preserve">
+    <value>로컬 파일이 일치하지 않습니다</value>
+  </data>
+  <data name="MainPageAlbumArtOnly.Content" xml:space="preserve">
+    <value>앨범 아트 만</value>
+  </data>
+  <data name="MainPageSplitView.Content" xml:space="preserve">
+    <value>분할보기</value>
+  </data>
+  <data name="MainPageDisplayTypeSwitcher.ToolTipService.ToolTip" xml:space="preserve">
+    <value>디스플레이 유형을 변경하십시오</value>
+  </data>
+  <data name="MainPageDesktopLyricsToggler.ToolTipService.ToolTip" xml:space="preserve">
+    <value>데스크탑 가사 모드로 전환하십시오</value>
+  </data>
+  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
+    <value>사진 인당 모드</value>
+  </data>
+  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
+    <value>Picture-in-Picture 모드 종료</value>
+  </data>
+  <data name="LyricsNotFound" xml:space="preserve">
+    <value>가사를 찾을 수 없습니다</value>
+  </data>
+  <data name="SettingsPageLyricsEffect.Text" xml:space="preserve">
+    <value>가사 효과</value>
+  </data>
+  <data name="SettingsPageLyricsStyle.Text" xml:space="preserve">
+    <value>가사 스타일</value>
+  </data>
+  <data name="SettingsPagePathBeIncludedInfo" xml:space="preserve">
+    <value>이 폴더는 이미 기존 폴더에 포함되어 있으며 다시 추가 할 필요가 없습니다.</value>
+  </data>
+  <data name="SettingsPageAppBehavior.Text" xml:space="preserve">
+    <value>앱 동작</value>
+  </data>
+  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
+    <value>앱을 시작할 때</value>
+  </data>
+  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
+    <value>표준 모드를 ​​활성화합니다</value>
+  </data>
+  <data name="SettingsPageAutoStartDesktopLyrics.Content" xml:space="preserve">
+    <value>데스크탑 모드를 시작하십시오</value>
+  </data>
+  <data name="SettingsPageAutoStartDockLyrics.Content" xml:space="preserve">
+    <value>도크 모드를 활성화하십시오</value>
+  </data>
+  <data name="SystemTrayPageTitle" xml:space="preserve">
+    <value>시스템 트레이 - BetterLyrics</value>
+  </data>
+  <data name="HostWindowDockFlyoutItem.Text" xml:space="preserve">
+    <value>도크 모드</value>
+  </data>
+  <data name="HostWindowDesktopFlyoutItem.Text" xml:space="preserve">
+    <value>데스크탑 모드</value>
+  </data>
+  <data name="SettingsPageLyricsFontWeight.Header" xml:space="preserve">
+    <value>글꼴 무게</value>
+  </data>
+  <data name="SettingsPageLyricsThin.Content" xml:space="preserve">
+    <value>얇은</value>
+  </data>
+  <data name="SettingsPageLyricsExtraLight.Content" xml:space="preserve">
+    <value>여분의 빛</value>
+  </data>
+  <data name="SettingsPageLyricsLight.Content" xml:space="preserve">
+    <value>빛</value>
+  </data>
+  <data name="SettingsPageLyricsSemiLight.Content" xml:space="preserve">
+    <value>반 빛</value>
+  </data>
+  <data name="SettingsPageLyricsNormal.Content" xml:space="preserve">
+    <value>정상</value>
+  </data>
+  <data name="SettingsPageLyricsMedium.Content" xml:space="preserve">
+    <value>중간</value>
+  </data>
+  <data name="SettingsPageLyricsSemiBold.Content" xml:space="preserve">
+    <value>반 대담한</value>
+  </data>
+  <data name="SettingsPageLyricsBold.Content" xml:space="preserve">
+    <value>용감한</value>
+  </data>
+  <data name="SettingsPageLyricsExtraBold.Content" xml:space="preserve">
+    <value>추가 대담한</value>
+  </data>
+  <data name="SettingsPageLyricsBlack.Content" xml:space="preserve">
+    <value>검은색</value>
+  </data>
+  <data name="SettingsPageLyricsExtraBlack.Content" xml:space="preserve">
+    <value>여분의 검은 색</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeWholeLyrics.Content" xml:space="preserve">
+    <value>전체 가사</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeCurrentLine.Content" xml:space="preserve">
+    <value>현재 라인</value>
+  </data>
+  <data name="SettingsPageLyricsGlowEffectScopeCurrentChar.Content" xml:space="preserve">
+    <value>현재 숯</value>
+  </data>
+  <data name="HostWindowSettingsFlyoutItem.Text" xml:space="preserve">
+    <value>설정</value>
+  </data>
+  <data name="LyricsLoading" xml:space="preserve">
+    <value>가사로드 ...</value>
+  </data>
+  <data name="LyricsSearchProviderLocalLrcFile" xml:space="preserve">
+    <value>로컬 .LRC 파일</value>
+  </data>
+  <data name="LyricsSearchProviderLocalMusicFile" xml:space="preserve">
+    <value>로컬 음악 파일</value>
+  </data>
+  <data name="LyricsSearchProviderLrcLib" xml:space="preserve">
+    <value>LRCLIB</value>
+  </data>
+  <data name="SettingsPageJA.Content" xml:space="preserve">
+    <value>日本語</value>
+  </data>
+  <data name="SettingsPageKO.Content" xml:space="preserve">
+    <value>한국어</value>
+  </data>
+  <data name="LyricsSearchProviderEslrcFile" xml:space="preserve">
+    <value>로컬 .ESLRC 파일</value>
+  </data>
+  <data name="LyricsSearchProviderTtmlFile" xml:space="preserve">
+    <value>로컬 .TTML 파일</value>
+  </data>
+  <data name="SettingsPagePathIncludingOthersInfo" xml:space="preserve">
+    <value>이 폴더에는 추가 된 폴더가 포함되어 있습니다. 폴더를 추가하려면이 폴더를 삭제하십시오.</value>
+  </data>
+  <data name="LyricsSearchProviderAmllTtmlDb" xml:space="preserve">
+    <value>amll-ttml-db</value>
+  </data>
+  <data name="LyricsSearchProviderQQ" xml:space="preserve">
+    <value>QQ</value>
+  </data>
+  <data name="LyricsSearchProviderNetease" xml:space="preserve">
+    <value>Netease</value>
+  </data>
+  <data name="LyricsSearchProviderKugou" xml:space="preserve">
+    <value>Kugou</value>
+  </data>
+  <data name="SettingsPageDebugOverlay.Header" xml:space="preserve">
+    <value>디버그 오버레이를 표시하십시오</value>
+  </data>
+  <data name="DependenciesSettingsExpander.Header" xml:space="preserve">
+    <value>의존성</value>
+  </data>
+  <data name="HostWindowClickThroughFlyoutItem.Text" xml:space="preserve">
+    <value>잠금</value>
+  </data>
+  <data name="SystemTraySettings.Text" xml:space="preserve">
+    <value>열기 설정</value>
+  </data>
+  <data name="SystemTrayExit.Text" xml:space="preserve">
+    <value>프로그램을 종료하십시오</value>
+  </data>
+  <data name="SystemTrayUnlock.Text" xml:space="preserve">
+    <value>창 잠금 해제 (다시 시작)</value>
+  </data>
+  <data name="HostWindowClickThroughButton.Content" xml:space="preserve">
+    <value>잠금</value>
+  </data>
+  <data name="HostWindowLockToolTip.Content" xml:space="preserve">
+    <value>잠금 잠금을 해제하려면 시스템 트레이로 이동하여 잠금을 해제하십시오.</value>
+  </data>
+  <data name="SettingsPageFan.Header" xml:space="preserve">
+    <value>팬 가사</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorCustom.Content" xml:space="preserve">
+    <value>사용자 정의하십시오</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorCustom.Content" xml:space="preserve">
+    <value>사용자 정의하십시오</value>
+  </data>
+  <data name="SettingsPageLyrics.Content" xml:space="preserve">
+    <value>가사 스타일과 효과</value>
+  </data>
+  <data name="SettingsPageApp.Content" xml:space="preserve">
+    <value>앱 외관과 행동</value>
+  </data>
+  <data name="SettingsPageAutoLock.Header" xml:space="preserve">
+    <value>데스크탑 모드를 활성화 할 때 자동 잠금</value>
+  </data>
+  <data name="SettingsPageSongInfoAlignment.Header" xml:space="preserve">
+    <value>조정</value>
+  </data>
+  <data name="SettingsPageSongInfoCenter.Content" xml:space="preserve">
+    <value>센터</value>
+  </data>
+  <data name="SettingsPageSongInfoLeft.Content" xml:space="preserve">
+    <value>왼쪽</value>
+  </data>
+  <data name="SettingsPageSongInfoRight.Content" xml:space="preserve">
+    <value>오른쪽</value>
+  </data>
+  <data name="SettingsPageAlbumArt.Text" xml:space="preserve">
+    <value>앨범 아트</value>
+  </data>
+  <data name="SettingsPageSongInfo.Text" xml:space="preserve">
+    <value>노래 제목 및 아티스트</value>
+  </data>
+  <data name="SettingsPageEasingFuncType.Header" xml:space="preserve">
+    <value>애니메이션 유형 완화</value>
+  </data>
+  <data name="SettingsPageMediaLib.Content" xml:space="preserve">
+    <value>미디어 소스</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Header" xml:space="preserve">
+    <value>미디어 소스</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Description" xml:space="preserve">
+    <value>지정된 미디어 소스의 가사 디스플레이 활성화 또는 비활성화</value>
+  </data>
+  <data name="SettingsPageLog.Header" xml:space="preserve">
+    <value>로그 레코드</value>
+  </data>
+  <data name="SettingsPageTranslation.Content" xml:space="preserve">
+    <value>가사 번역</value>
+  </data>
+  <data name="MainPagePositionOffsetSlider.Header" xml:space="preserve">
+    <value>가사 타임 라인 오프셋 (밀리초)</value>
+  </data>
+  <data name="SettingsPageTranslationConfig.Header" xml:space="preserve">
+    <value>번역 서비스를 구성하십시오</value>
+  </data>
+  <data name="SettingsPageLibreTranslateServer.Header" xml:space="preserve">
+    <value>서버 주소</value>
+  </data>
+  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
+    <value>테스트 서버</value>
+  </data>
+  <data name="SettingsPageTargetLanguage.Header" xml:space="preserve">
+    <value>대상 언어</value>
+  </data>
+  <data name="SettingsPageTranslationInfo.Header" xml:space="preserve">
+    <value>LibreTranslate 가 구동하는 번역 서비스</value>
+  </data>
+  <data name="SettingsPageTranslationInfoLink.Text" xml:space="preserve">
+    <value>설치 지침 및 자세한 정보는 https://github.com/LibreTranslate/LibreTranslate 를 방문하십시오 (이 소프트웨어는이 번역 서비스와 제휴하지 않습니다).</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestSuccessInfo" xml:space="preserve">
+    <value>서버 테스트 성공</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestFailedInfo" xml:space="preserve">
+    <value>서버 테스트가 실패했습니다</value>
+  </data>
+  <data name="SettingsPageLyricsFontStrokeWidth.Header" xml:space="preserve">
+    <value>가사 뇌졸중 너비 (데스크탑 모드 만)</value>
+  </data>
+  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
+    <value>시스템을 따르십시오</value>
+  </data>
+  <data name="SettingsPageAutoStart.Header" xml:space="preserve">
+    <value>자동 시작</value>
+  </data>
+  <data name="SettingsPageLyricsStrokeFontColor.Header" xml:space="preserve">
+    <value>가사 스트로크 컬러 (데스크탑 모드 만)</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Header" xml:space="preserve">
+    <value>항상 전체 화면 응용 프로그램 위에 머물러 있습니다</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Description" xml:space="preserve">
+    <value>도킹 또는 데스크탑 모드가 활성화 될 때이 앱이 전체 화면 앱 위에 나타나도록 강요</value>
+  </data>
+  <data name="HostWindowMoreButtonToolTip.Content" xml:space="preserve">
+    <value>더</value>
+  </data>
+  <data name="LyricsPageTimelineOffsetButtonToolTip.Content" xml:space="preserve">
+    <value>가사 타임 라인 오프셋</value>
+  </data>
+  <data name="LyricsPageTranslationButtonToolTip.Content" xml:space="preserve">
+    <value>번역하다</value>
+  </data>
+  <data name="LyricsPageDisplayTypeButtonToolTip.Content" xml:space="preserve">
+    <value>디스플레이 유형</value>
+  </data>
+  <data name="LyricsPageSettingsButtonToolTip.Content" xml:space="preserve">
+    <value>설정</value>
+  </data>
+  <data name="TranslateServerNotSet" xml:space="preserve">
+    <value>번역 서버가 설정되지 않았습니다. 먼저 설정으로 구성하십시오.</value>
+  </data>
+  <data name="LyricsPagePositionOffsetHint.Text" xml:space="preserve">
+    <value>노래를 전환 할 때 자동으로 0 으로 재설정됩니다</value>
+  </data>
+</root>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-CN/Resources.resw

@@ -121,10 +121,7 @@
     <value>本地音乐媒体库</value>
   </data>
   <data name="SettingsPageMusicLib.Description" xml:space="preserve">
-    <value>添加存放音乐或歌词的文件夹以构建歌词索引数据库</value>
-  </data>
-  <data name="SettingsPageOpenPath.Content" xml:space="preserve">
-    <value>在文件资源管理器中打开</value>
+    <value>添加存放音乐或歌词的文件夹</value>
   </data>
   <data name="SettingsPageOpenLogFolderButton.Content" xml:space="preserve">
     <value>在文件资源管理器中打开</value>
@@ -142,13 +139,16 @@
     <value>添加文件夹</value>
   </data>
   <data name="SettingsPageTheme.Header" xml:space="preserve">
-    <value>主题</value>
+    <value>歌词背景主题</value>
   </data>
   <data name="SettingsPageLanguage.Header" xml:space="preserve">
     <value>语言</value>
   </data>
-  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
-    <value>跟随系统</value>
+  <data name="SettingsPageLyricsFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>适应歌词背景（彩色）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>适应歌词背景（彩色）</value>
   </data>
   <data name="SettingsPageLight.Content" xml:space="preserve">
     <value>浅色</value>
@@ -199,7 +199,7 @@
     <value>透明</value>
   </data>
   <data name="SettingsPageBackdrop.Header" xml:space="preserve">
-    <value>背景材质</value>
+    <value>歌词背景材质</value>
   </data>
   <data name="SettingsPageSystemLanguage.Content" xml:space="preserve">
     <value>默认</value>
@@ -213,14 +213,14 @@
   <data name="SettingsPagePathExistedInfo" xml:space="preserve">
     <value>已添加过该文件夹，请勿重复添加</value>
   </data>
-  <data name="SettingsPageCoverOverlay.Header" xml:space="preserve">
-    <value>叠加专辑图片背景</value>
+  <data name="SettingsPageLyricsBackground.Header" xml:space="preserve">
+    <value>歌词背景</value>
   </data>
-  <data name="SettingsPageDynamicCoverOverlay.Header" xml:space="preserve">
-    <value>动态专辑图片背景</value>
+  <data name="SettingsPageDynamicLyricsBackground.Header" xml:space="preserve">
+    <value>动态歌词背景</value>
   </data>
-  <data name="SettingsPageCoverOverlayOpacity.Header" xml:space="preserve">
-    <value>专辑图片背景不透明度</value>
+  <data name="SettingsPageLyricsBackgroundOpacity.Header" xml:space="preserve">
+    <value>歌词背景不透明度</value>
   </data>
   <data name="SettingsPageTitle" xml:space="preserve">
     <value>设置 - BetterLyrics</value>
@@ -240,8 +240,8 @@
   <data name="SettingsPageLyricsRight.Content" xml:space="preserve">
     <value>靠右</value>
   </data>
-  <data name="SettingsPageCoverOverlayBlurAmount.Header" xml:space="preserve">
-    <value>专辑图片背景模糊度</value>
+  <data name="SettingsPageLyricsBackgroundBlurAmount.Header" xml:space="preserve">
+    <value>歌词背景模糊度</value>
   </data>
   <data name="SettingsPageLyricsBlurAmount.Header" xml:space="preserve">
     <value>模糊度</value>
@@ -255,9 +255,6 @@
   <data name="SettingsPageLyricsBlurHighGPUUsage.Text" xml:space="preserve">
     <value>启用模糊（&gt; 0）时将显著提升 GPU 占用率</value>
   </data>
-  <data name="SettingsPageCoverOverlayGPUUsage.Text" xml:space="preserve">
-    <value>启用该功能将略微提升 GPU 占用率</value>
-  </data>
   <data name="SettingsPageLyricsVerticalEdgeOpacity.Header" xml:space="preserve">
     <value>上下边缘不透明度</value>
   </data>
@@ -276,8 +273,8 @@
   <data name="MainWindowImmersiveMode.ToolTipService.ToolTip" xml:space="preserve">
     <value>沉浸模式</value>
   </data>
-  <data name="SettingsPageAlbumOverlay.Content" xml:space="preserve">
-    <value>专辑背景</value>
+  <data name="SettingsPageBackgroundOverlay.Content" xml:space="preserve">
+    <value>歌词背景</value>
   </data>
   <data name="SettingsPageAbout.Content" xml:space="preserve">
     <value>关于</value>
@@ -285,7 +282,7 @@
   <data name="SettingsPageLyricsLib.Content" xml:space="preserve">
     <value>歌词库</value>
   </data>
-  <data name="SettingsPageAppAppearance.Content" xml:space="preserve">
+  <data name="SettingsPageAppAppearance.Text" xml:space="preserve">
     <value>应用外观</value>
   </data>
   <data name="SettingsPageLyricsGlowEffect.Header" xml:space="preserve">
@@ -294,23 +291,20 @@
   <data name="SettingsPageLyricsGlowEffectScope.Header" xml:space="preserve">
     <value>辉光效果作用范围</value>
   </data>
-  <data name="SettingsPageRebuildDatabase.Header" xml:space="preserve">
-    <value>重构歌词索引数据库</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Header" xml:space="preserve">
+    <value>配置歌词搜索服务</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseButton.Content" xml:space="preserve">
-    <value>重构</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Description" xml:space="preserve">
+    <value>拖动排序，歌词搜索顺序将按以下顺序</value>
   </data>
   <data name="SettingsPageAddFolderButton.Content" xml:space="preserve">
     <value>添加</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseDesc.Text" xml:space="preserve">
-    <value>重构数据库中，请稍候...</value>
-  </data>
   <data name="MainPageWelcomeTeachingTip.Title" xml:space="preserve">
     <value>欢迎使用 BetterLyrics</value>
   </data>
   <data name="MainPageWelcomeTeachingTip.Subtitle" xml:space="preserve">
-    <value>现在就来初始化歌词数据库吧</value>
+    <value>将鼠标悬停在应用程序的顶部或底部区域以显示更多功能选项</value>
   </data>
   <data name="MainPageNoMusicPlaying.Text" xml:space="preserve">
     <value>当前没有正在播放的音乐</value>
@@ -322,22 +316,28 @@
     <value>播放测试音乐</value>
   </data>
   <data name="SettingsPagePlayingMockMusicButton.Content" xml:space="preserve">
-    <value>使用系统播放器播放</value>
+    <value>在 “soundcloud.com” 上播放 “Cut to the Feeling”</value>
   </data>
-  <data name="SettingsPageLog.Header" xml:space="preserve">
-    <value>日志</value>
+  <data name="SettingsPageCache.Header" xml:space="preserve">
+    <value>缓存</value>
   </data>
-  <data name="SettingsPageLyricsFontColor.Header" xml:space="preserve">
-    <value>字体颜色</value>
+  <data name="SettingsPageCache.Description" xml:space="preserve">
+    <value>包括日志文件，网络歌词缓存</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDefault.Content" xml:space="preserve">
-    <value>默认</value>
+  <data name="SettingsPageLyricsBgFontColor.Header" xml:space="preserve">
+    <value>字体颜色（非当前播放区域）</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDominant.Content" xml:space="preserve">
-    <value>专辑强调色</value>
+  <data name="SettingsPageLyricsFgFontColor.Header" xml:space="preserve">
+    <value>字体颜色（当前播放区域）</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>适应歌词背景（灰色）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>适应歌词背景（灰色）</value>
   </data>
   <data name="SettingsPageAlbumStyle.Content" xml:space="preserve">
-    <value>专辑封面样式</value>
+    <value>专辑区域样式</value>
   </data>
   <data name="SettingsPageAlbumRadius.Header" xml:space="preserve">
     <value>圆角半径</value>
@@ -387,19 +387,19 @@
   <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
     <value>退出画中画模式</value>
   </data>
-  <data name="MainPageLyricsNotFound.Text" xml:space="preserve">
+  <data name="LyricsNotFound" xml:space="preserve">
     <value>未找到歌词</value>
   </data>
-  <data name="SettingsPageLyricsEffect.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsEffect.Text" xml:space="preserve">
     <value>歌词动效</value>
   </data>
-  <data name="SettingsPageLyricsStyle.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsStyle.Text" xml:space="preserve">
     <value>歌词样式</value>
   </data>
   <data name="SettingsPagePathBeIncludedInfo" xml:space="preserve">
     <value>该文件夹已包含在已有文件夹中，无需再次添加</value>
   </data>
-  <data name="SettingsPageAppBehavior.Content" xml:space="preserve">
+  <data name="SettingsPageAppBehavior.Text" xml:space="preserve">
     <value>应用行为</value>
   </data>
   <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
@@ -409,10 +409,10 @@
     <value>启动标准模式</value>
   </data>
   <data name="SettingsPageAutoStartDesktopLyrics.Content" xml:space="preserve">
-    <value>启动停靠模式</value>
+    <value>启动桌面模式</value>
   </data>
-  <data name="DesktopLyricsRendererPageLyricsNotFound.Text" xml:space="preserve">
-    <value>未找到歌词</value>
+  <data name="SettingsPageAutoStartDockLyrics.Content" xml:space="preserve">
+    <value>启动停靠模式</value>
   </data>
   <data name="SystemTrayPageTitle" xml:space="preserve">
     <value>系统托盘 - BetterLyrics</value>
@@ -420,6 +420,9 @@
   <data name="HostWindowDockFlyoutItem.Text" xml:space="preserve">
     <value>停靠模式</value>
   </data>
+  <data name="HostWindowDesktopFlyoutItem.Text" xml:space="preserve">
+    <value>桌面模式</value>
+  </data>
   <data name="SettingsPageLyricsFontWeight.Header" xml:space="preserve">
     <value>字体粗细</value>
   </data>
@@ -468,4 +471,187 @@
   <data name="HostWindowSettingsFlyoutItem.Text" xml:space="preserve">
     <value>设置</value>
   </data>
+  <data name="LyricsLoading" xml:space="preserve">
+    <value>加载歌词中...</value>
+  </data>
+  <data name="LyricsSearchProviderLocalLrcFile" xml:space="preserve">
+    <value>本地 .LRC 文件</value>
+  </data>
+  <data name="LyricsSearchProviderLocalMusicFile" xml:space="preserve">
+    <value>本地音乐文件</value>
+  </data>
+  <data name="LyricsSearchProviderLrcLib" xml:space="preserve">
+    <value>LRCLIB</value>
+  </data>
+  <data name="SettingsPageJA.Content" xml:space="preserve">
+    <value>日本語</value>
+  </data>
+  <data name="SettingsPageKO.Content" xml:space="preserve">
+    <value>한국어</value>
+  </data>
+  <data name="LyricsSearchProviderEslrcFile" xml:space="preserve">
+    <value>本地 .ESLRC 文件</value>
+  </data>
+  <data name="LyricsSearchProviderTtmlFile" xml:space="preserve">
+    <value>本地 .TTML 文件</value>
+  </data>
+  <data name="SettingsPagePathIncludingOthersInfo" xml:space="preserve">
+    <value>该文件夹包含已添加文件夹，请删除这些文件夹以添加该文件夹</value>
+  </data>
+  <data name="LyricsSearchProviderAmllTtmlDb" xml:space="preserve">
+    <value>amll-ttml-db</value>
+  </data>
+  <data name="LyricsSearchProviderQQ" xml:space="preserve">
+    <value>QQ</value>
+  </data>
+  <data name="LyricsSearchProviderNetease" xml:space="preserve">
+    <value>Netease</value>
+  </data>
+  <data name="LyricsSearchProviderKugou" xml:space="preserve">
+    <value>Kugou</value>
+  </data>
+  <data name="SettingsPageDebugOverlay.Header" xml:space="preserve">
+    <value>显示调试覆盖层</value>
+  </data>
+  <data name="DependenciesSettingsExpander.Header" xml:space="preserve">
+    <value>依赖</value>
+  </data>
+  <data name="HostWindowClickThroughFlyoutItem.Text" xml:space="preserve">
+    <value>锁定</value>
+  </data>
+  <data name="SystemTraySettings.Text" xml:space="preserve">
+    <value>打开设置</value>
+  </data>
+  <data name="SystemTrayExit.Text" xml:space="preserve">
+    <value>退出程序</value>
+  </data>
+  <data name="SystemTrayUnlock.Text" xml:space="preserve">
+    <value>解锁窗口（需要重新启动）</value>
+  </data>
+  <data name="HostWindowClickThroughButton.Content" xml:space="preserve">
+    <value>锁定</value>
+  </data>
+  <data name="HostWindowLockToolTip.Content" xml:space="preserve">
+    <value>锁定后解锁，请转到系统托盘解锁</value>
+  </data>
+  <data name="SettingsPageFan.Header" xml:space="preserve">
+    <value>扇形歌词</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorCustom.Content" xml:space="preserve">
+    <value>自定义</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorCustom.Content" xml:space="preserve">
+    <value>自定义</value>
+  </data>
+  <data name="SettingsPageLyrics.Content" xml:space="preserve">
+    <value>歌词样式与动效</value>
+  </data>
+  <data name="SettingsPageApp.Content" xml:space="preserve">
+    <value>应用外观与行为</value>
+  </data>
+  <data name="SettingsPageAutoLock.Header" xml:space="preserve">
+    <value>启动桌面模式时随即锁定窗口</value>
+  </data>
+  <data name="SettingsPageSongInfoAlignment.Header" xml:space="preserve">
+    <value>对齐方式</value>
+  </data>
+  <data name="SettingsPageSongInfoCenter.Content" xml:space="preserve">
+    <value>居中</value>
+  </data>
+  <data name="SettingsPageSongInfoLeft.Content" xml:space="preserve">
+    <value>靠左</value>
+  </data>
+  <data name="SettingsPageSongInfoRight.Content" xml:space="preserve">
+    <value>靠右</value>
+  </data>
+  <data name="SettingsPageAlbumArt.Text" xml:space="preserve">
+    <value>专辑</value>
+  </data>
+  <data name="SettingsPageSongInfo.Text" xml:space="preserve">
+    <value>歌曲标题和艺术家</value>
+  </data>
+  <data name="SettingsPageEasingFuncType.Header" xml:space="preserve">
+    <value>缓动动画类型</value>
+  </data>
+  <data name="SettingsPageMediaLib.Content" xml:space="preserve">
+    <value>媒体来源</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Header" xml:space="preserve">
+    <value>媒体来源</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Description" xml:space="preserve">
+    <value>为指定媒体源启用或禁用歌词显示</value>
+  </data>
+  <data name="SettingsPageLog.Header" xml:space="preserve">
+    <value>日志记录</value>
+  </data>
+  <data name="SettingsPageTranslation.Content" xml:space="preserve">
+    <value>歌词翻译</value>
+  </data>
+  <data name="MainPagePositionOffsetSlider.Header" xml:space="preserve">
+    <value>歌词时间轴偏移（毫秒）</value>
+  </data>
+  <data name="SettingsPageTranslationConfig.Header" xml:space="preserve">
+    <value>配置翻译服务</value>
+  </data>
+  <data name="SettingsPageLibreTranslateServer.Header" xml:space="preserve">
+    <value>服务器地址</value>
+  </data>
+  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
+    <value>测试服务器</value>
+  </data>
+  <data name="SettingsPageTargetLanguage.Header" xml:space="preserve">
+    <value>目标语言</value>
+  </data>
+  <data name="SettingsPageTranslationInfo.Header" xml:space="preserve">
+    <value>翻译服务由 LibreTranslate 驱动</value>
+  </data>
+  <data name="SettingsPageTranslationInfoLink.Text" xml:space="preserve">
+    <value>访问 https://github.com/LibreTranslate/LibreTranslate 获取安装教程及更多信息（本软件与该翻译服务无任何联系）</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestSuccessInfo" xml:space="preserve">
+    <value>服务器测试成功</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestFailedInfo" xml:space="preserve">
+    <value>服务器测试失败</value>
+  </data>
+  <data name="SettingsPageLyricsFontStrokeWidth.Header" xml:space="preserve">
+    <value>歌词描边宽度（仅桌面模式）</value>
+  </data>
+  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
+    <value>跟随系统</value>
+  </data>
+  <data name="SettingsPageAutoStart.Header" xml:space="preserve">
+    <value>自动启动</value>
+  </data>
+  <data name="SettingsPageLyricsStrokeFontColor.Header" xml:space="preserve">
+    <value>歌词描边颜色（仅桌面模式）</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Header" xml:space="preserve">
+    <value>始终显示在全屏应用上方</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Description" xml:space="preserve">
+    <value>当启用停靠模式或桌面模式时强制将本应用显示在全屏应用的上方</value>
+  </data>
+  <data name="HostWindowMoreButtonToolTip.Content" xml:space="preserve">
+    <value>更多</value>
+  </data>
+  <data name="LyricsPageTimelineOffsetButtonToolTip.Content" xml:space="preserve">
+    <value>歌词时间偏移</value>
+  </data>
+  <data name="LyricsPageTranslationButtonToolTip.Content" xml:space="preserve">
+    <value>翻译</value>
+  </data>
+  <data name="LyricsPageDisplayTypeButtonToolTip.Content" xml:space="preserve">
+    <value>显示类型</value>
+  </data>
+  <data name="LyricsPageSettingsButtonToolTip.Content" xml:space="preserve">
+    <value>设置</value>
+  </data>
+  <data name="TranslateServerNotSet" xml:space="preserve">
+    <value>未设置翻译服务器，请先在设置中进行配置</value>
+  </data>
+  <data name="LyricsPagePositionOffsetHint.Text" xml:space="preserve">
+    <value>切换歌曲时将自动重置为 0</value>
+  </data>
 </root>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-TW/Resources.resw

@@ -121,10 +121,7 @@
     <value>本地音樂媒體庫</value>
   </data>
   <data name="SettingsPageMusicLib.Description" xml:space="preserve">
-    <value>新增存放音樂或歌詞的資料夾以建立歌詞索引資料庫</value>
-  </data>
-  <data name="SettingsPageOpenPath.Content" xml:space="preserve">
-    <value>在檔案總管中開啟</value>
+    <value>新增存放音樂或歌詞的資料夾</value>
   </data>
   <data name="SettingsPageOpenLogFolderButton.Content" xml:space="preserve">
     <value>在檔案總管中開啟</value>
@@ -142,13 +139,16 @@
     <value>新增資料夾</value>
   </data>
   <data name="SettingsPageTheme.Header" xml:space="preserve">
-    <value>主題</value>
+    <value>歌詞背景主題</value>
   </data>
   <data name="SettingsPageLanguage.Header" xml:space="preserve">
     <value>語言</value>
   </data>
-  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
-    <value>跟隨系統</value>
+  <data name="SettingsPageLyricsFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>適應歌詞背景（彩色）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveColored.Content" xml:space="preserve">
+    <value>適應歌詞背景（彩色）</value>
   </data>
   <data name="SettingsPageLight.Content" xml:space="preserve">
     <value>淺色</value>
@@ -199,7 +199,7 @@
     <value>透明</value>
   </data>
   <data name="SettingsPageBackdrop.Header" xml:space="preserve">
-    <value>背景材質</value>
+    <value>歌詞背景材質</value>
   </data>
   <data name="SettingsPageSystemLanguage.Content" xml:space="preserve">
     <value>預設</value>
@@ -213,14 +213,14 @@
   <data name="SettingsPagePathExistedInfo" xml:space="preserve">
     <value>已新增過該資料夾，請勿重複新增</value>
   </data>
-  <data name="SettingsPageCoverOverlay.Header" xml:space="preserve">
-    <value>疊加專輯圖片背景</value>
+  <data name="SettingsPageLyricsBackground.Header" xml:space="preserve">
+    <value>歌詞背景</value>
   </data>
-  <data name="SettingsPageDynamicCoverOverlay.Header" xml:space="preserve">
-    <value>動態專輯圖片背景</value>
+  <data name="SettingsPageDynamicLyricsBackground.Header" xml:space="preserve">
+    <value>動態歌詞背景</value>
   </data>
-  <data name="SettingsPageCoverOverlayOpacity.Header" xml:space="preserve">
-    <value>專輯圖片背景不透明度</value>
+  <data name="SettingsPageLyricsBackgroundOpacity.Header" xml:space="preserve">
+    <value>歌詞背景不透明度</value>
   </data>
   <data name="SettingsPageTitle" xml:space="preserve">
     <value>設定 - BetterLyrics</value>
@@ -240,8 +240,8 @@
   <data name="SettingsPageLyricsRight.Content" xml:space="preserve">
     <value>靠右</value>
   </data>
-  <data name="SettingsPageCoverOverlayBlurAmount.Header" xml:space="preserve">
-    <value>專輯圖片背景模糊度</value>
+  <data name="SettingsPageLyricsBackgroundBlurAmount.Header" xml:space="preserve">
+    <value>歌詞背景模糊度</value>
   </data>
   <data name="SettingsPageLyricsBlurAmount.Header" xml:space="preserve">
     <value>模糊度</value>
@@ -255,9 +255,6 @@
   <data name="SettingsPageLyricsBlurHighGPUUsage.Text" xml:space="preserve">
     <value>啟用模糊（&gt; 0）時將顯著提升 GPU 佔用率</value>
   </data>
-  <data name="SettingsPageCoverOverlayGPUUsage.Text" xml:space="preserve">
-    <value>啟用此功能將略微提升 GPU 佔用率</value>
-  </data>
   <data name="SettingsPageLyricsVerticalEdgeOpacity.Header" xml:space="preserve">
     <value>上下邊緣不透明度</value>
   </data>
@@ -276,8 +273,8 @@
   <data name="MainWindowImmersiveMode.ToolTipService.ToolTip" xml:space="preserve">
     <value>沉浸模式</value>
   </data>
-  <data name="SettingsPageAlbumOverlay.Content" xml:space="preserve">
-    <value>專輯背景</value>
+  <data name="SettingsPageBackgroundOverlay.Content" xml:space="preserve">
+    <value>歌詞背景</value>
   </data>
   <data name="SettingsPageAbout.Content" xml:space="preserve">
     <value>關於</value>
@@ -285,7 +282,7 @@
   <data name="SettingsPageLyricsLib.Content" xml:space="preserve">
     <value>歌詞庫</value>
   </data>
-  <data name="SettingsPageAppAppearance.Content" xml:space="preserve">
+  <data name="SettingsPageAppAppearance.Text" xml:space="preserve">
     <value>應用外觀</value>
   </data>
   <data name="SettingsPageLyricsGlowEffect.Header" xml:space="preserve">
@@ -294,23 +291,20 @@
   <data name="SettingsPageLyricsGlowEffectScope.Header" xml:space="preserve">
     <value>輝光效果作用範圍</value>
   </data>
-  <data name="SettingsPageRebuildDatabase.Header" xml:space="preserve">
-    <value>重構歌詞索引資料庫</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Header" xml:space="preserve">
+    <value>配置歌詞搜尋服務</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseButton.Content" xml:space="preserve">
-    <value>重構</value>
+  <data name="SettingsPageLyricsSearchProvidersConfig.Description" xml:space="preserve">
+    <value>拖動排序，歌詞搜索順序將按以下順序</value>
   </data>
   <data name="SettingsPageAddFolderButton.Content" xml:space="preserve">
     <value>添加</value>
   </data>
-  <data name="SettingsPageRebuildDatabaseDesc.Text" xml:space="preserve">
-    <value>重構資料庫中，請稍候...</value>
-  </data>
   <data name="MainPageWelcomeTeachingTip.Title" xml:space="preserve">
     <value>歡迎使用 BetterLyrics</value>
   </data>
   <data name="MainPageWelcomeTeachingTip.Subtitle" xml:space="preserve">
-    <value>現在就來初始化歌詞資料庫吧</value>
+    <value>將鼠標懸停在應用程序的頂部或底部區域以顯示更多功能選項</value>
   </data>
   <data name="MainPageNoMusicPlaying.Text" xml:space="preserve">
     <value>目前沒有正在播放的音樂</value>
@@ -322,22 +316,28 @@
     <value>播放測試音樂</value>
   </data>
   <data name="SettingsPagePlayingMockMusicButton.Content" xml:space="preserve">
-    <value>使用系統播放器播放</value>
+    <value>在 “soundcloud.com” 上播放 “Cut to the Feeling”</value>
   </data>
-  <data name="SettingsPageLog.Header" xml:space="preserve">
-    <value>紀錄</value>
+  <data name="SettingsPageCache.Header" xml:space="preserve">
+    <value>快取</value>
   </data>
-  <data name="SettingsPageLyricsFontColor.Header" xml:space="preserve">
-    <value>字體顏色</value>
+  <data name="SettingsPageCache.Description" xml:space="preserve">
+    <value>包括日誌文件，網絡歌詞緩存</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDefault.Content" xml:space="preserve">
-    <value>預設</value>
+  <data name="SettingsPageLyricsBgFontColor.Header" xml:space="preserve">
+    <value>字體顏色（非當前播放區域）</value>
   </data>
-  <data name="SettingsPageLyricsFontColorDominant.Content" xml:space="preserve">
-    <value>專輯強調色</value>
+  <data name="SettingsPageLyricsFgFontColor.Header" xml:space="preserve">
+    <value>字體顏色（當前播放區域）</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>適應歌詞背景（灰色）</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorAdaptiveGrayed.Content" xml:space="preserve">
+    <value>適應歌詞背景（灰色）</value>
   </data>
   <data name="SettingsPageAlbumStyle.Content" xml:space="preserve">
-    <value>專輯封面樣式</value>
+    <value>专辑区域样式</value>
   </data>
   <data name="SettingsPageAlbumRadius.Header" xml:space="preserve">
     <value>圓角半徑</value>
@@ -387,19 +387,19 @@
   <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
     <value>退出畫中畫模式</value>
   </data>
-  <data name="MainPageLyricsNotFound.Text" xml:space="preserve">
+  <data name="LyricsNotFound" xml:space="preserve">
     <value>找不到歌詞</value>
   </data>
-  <data name="SettingsPageLyricsEffect.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsEffect.Text" xml:space="preserve">
     <value>歌詞動效</value>
   </data>
-  <data name="SettingsPageLyricsStyle.Content" xml:space="preserve">
+  <data name="SettingsPageLyricsStyle.Text" xml:space="preserve">
     <value>歌詞樣式</value>
   </data>
   <data name="SettingsPagePathBeIncludedInfo" xml:space="preserve">
     <value>該資料夾已包含在已有資料夾中，無需再次添加</value>
   </data>
-  <data name="SettingsPageAppBehavior.Content" xml:space="preserve">
+  <data name="SettingsPageAppBehavior.Text" xml:space="preserve">
     <value>應用行為</value>
   </data>
   <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
@@ -409,10 +409,10 @@
     <value>啟動標準模式</value>
   </data>
   <data name="SettingsPageAutoStartDesktopLyrics.Content" xml:space="preserve">
-    <value>啟動停靠模式</value>
+    <value>啟動桌面模式</value>
   </data>
-  <data name="DesktopLyricsRendererPageLyricsNotFound.Text" xml:space="preserve">
-    <value>找不到歌詞</value>
+  <data name="SettingsPageAutoStartDockLyrics.Content" xml:space="preserve">
+    <value>啟動停靠模式</value>
   </data>
   <data name="SystemTrayPageTitle" xml:space="preserve">
     <value>系統托盤 - BetterLyrics</value>
@@ -420,6 +420,9 @@
   <data name="HostWindowDockFlyoutItem.Text" xml:space="preserve">
     <value>停靠模式</value>
   </data>
+  <data name="HostWindowDesktopFlyoutItem.Text" xml:space="preserve">
+    <value>桌面模式</value>
+  </data>
   <data name="SettingsPageLyricsFontWeight.Header" xml:space="preserve">
     <value>字體粗細</value>
   </data>
@@ -468,4 +471,187 @@
   <data name="HostWindowSettingsFlyoutItem.Text" xml:space="preserve">
     <value>設定</value>
   </data>
+  <data name="LyricsLoading" xml:space="preserve">
+    <value>載入歌詞中...</value>
+  </data>
+  <data name="LyricsSearchProviderLocalLrcFile" xml:space="preserve">
+    <value>本地 .lRC 文件</value>
+  </data>
+  <data name="LyricsSearchProviderLocalMusicFile" xml:space="preserve">
+    <value>本地音樂文件</value>
+  </data>
+  <data name="LyricsSearchProviderLrcLib" xml:space="preserve">
+    <value>LRCLIB</value>
+  </data>
+  <data name="SettingsPageJA.Content" xml:space="preserve">
+    <value>日本語</value>
+  </data>
+  <data name="SettingsPageKO.Content" xml:space="preserve">
+    <value>한국어</value>
+  </data>
+  <data name="LyricsSearchProviderEslrcFile" xml:space="preserve">
+    <value>本地 .ESLRC 文件</value>
+  </data>
+  <data name="LyricsSearchProviderTtmlFile" xml:space="preserve">
+    <value>本地 .TTML 文件</value>
+  </data>
+  <data name="SettingsPagePathIncludingOthersInfo" xml:space="preserve">
+    <value>該文件夾包含已添加文件夾，請刪除這些文件夾以添加該文件夾</value>
+  </data>
+  <data name="LyricsSearchProviderAmllTtmlDb" xml:space="preserve">
+    <value>amll-ttml-db</value>
+  </data>
+  <data name="LyricsSearchProviderQQ" xml:space="preserve">
+    <value>QQ</value>
+  </data>
+  <data name="LyricsSearchProviderNetease" xml:space="preserve">
+    <value>Netease</value>
+  </data>
+  <data name="LyricsSearchProviderKugou" xml:space="preserve">
+    <value>Kugou</value>
+  </data>
+  <data name="SettingsPageDebugOverlay.Header" xml:space="preserve">
+    <value>顯示調試覆蓋層</value>
+  </data>
+  <data name="DependenciesSettingsExpander.Header" xml:space="preserve">
+    <value>依賴</value>
+  </data>
+  <data name="HostWindowClickThroughFlyoutItem.Text" xml:space="preserve">
+    <value>鎖定</value>
+  </data>
+  <data name="SystemTraySettings.Text" xml:space="preserve">
+    <value>打開設置</value>
+  </data>
+  <data name="SystemTrayExit.Text" xml:space="preserve">
+    <value>退出程序</value>
+  </data>
+  <data name="SystemTrayUnlock.Text" xml:space="preserve">
+    <value>解鎖窗口（需要重新啟動）</value>
+  </data>
+  <data name="HostWindowClickThroughButton.Content" xml:space="preserve">
+    <value>鎖定</value>
+  </data>
+  <data name="HostWindowLockToolTip.Content" xml:space="preserve">
+    <value>鎖定後解鎖，請轉到系統托盤解鎖</value>
+  </data>
+  <data name="SettingsPageFan.Header" xml:space="preserve">
+    <value>扇形歌詞</value>
+  </data>
+  <data name="SettingsPageLyricsFontColorCustom.Content" xml:space="preserve">
+    <value>自定義</value>
+  </data>
+  <data name="SettingsPageLyricsFgFontColorCustom.Content" xml:space="preserve">
+    <value>自定義</value>
+  </data>
+  <data name="SettingsPageLyrics.Content" xml:space="preserve">
+    <value>歌詞樣式與動效</value>
+  </data>
+  <data name="SettingsPageApp.Content" xml:space="preserve">
+    <value>應用外觀與行為</value>
+  </data>
+  <data name="SettingsPageAutoLock.Header" xml:space="preserve">
+    <value>啟動桌面模式時隨即鎖定窗口</value>
+  </data>
+  <data name="SettingsPageSongInfoAlignment.Header" xml:space="preserve">
+    <value>對齊方式</value>
+  </data>
+  <data name="SettingsPageSongInfoCenter.Content" xml:space="preserve">
+    <value>居中</value>
+  </data>
+  <data name="SettingsPageSongInfoLeft.Content" xml:space="preserve">
+    <value>靠左</value>
+  </data>
+  <data name="SettingsPageSongInfoRight.Content" xml:space="preserve">
+    <value>靠右</value>
+  </data>
+  <data name="SettingsPageAlbumArt.Text" xml:space="preserve">
+    <value>專輯</value>
+  </data>
+  <data name="SettingsPageSongInfo.Text" xml:space="preserve">
+    <value>歌曲標題和藝術家</value>
+  </data>
+  <data name="SettingsPageEasingFuncType.Header" xml:space="preserve">
+    <value>缓动动画类型</value>
+  </data>
+  <data name="SettingsPageMediaLib.Content" xml:space="preserve">
+    <value>媒體來源</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Header" xml:space="preserve">
+    <value>媒體來源</value>
+  </data>
+  <data name="SettingsPageMediaSourceProvidersConfig.Description" xml:space="preserve">
+    <value>為指定媒體源啟用或禁用歌詞顯示</value>
+  </data>
+  <data name="SettingsPageLog.Header" xml:space="preserve">
+    <value>日誌記錄</value>
+  </data>
+  <data name="SettingsPageTranslation.Content" xml:space="preserve">
+    <value>歌詞翻譯</value>
+  </data>
+  <data name="MainPagePositionOffsetSlider.Header" xml:space="preserve">
+    <value>歌詞時間軸偏移（毫秒）</value>
+  </data>
+  <data name="SettingsPageTranslationConfig.Header" xml:space="preserve">
+    <value>配置翻譯服務</value>
+  </data>
+  <data name="SettingsPageLibreTranslateServer.Header" xml:space="preserve">
+    <value>服務器地址</value>
+  </data>
+  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
+    <value>測試服務器</value>
+  </data>
+  <data name="SettingsPageTargetLanguage.Header" xml:space="preserve">
+    <value>目標語言</value>
+  </data>
+  <data name="SettingsPageTranslationInfo.Header" xml:space="preserve">
+    <value>翻译服务由 LibreTranslate 驱动</value>
+  </data>
+  <data name="SettingsPageTranslationInfoLink.Text" xml:space="preserve">
+    <value>造訪 https://github.com/LibreTranslate/LibreTranslate 以取得安裝教學及更多資訊（本軟體與此翻譯服務無任何關聯）</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestSuccessInfo" xml:space="preserve">
+    <value>服務器測試成功</value>
+  </data>
+  <data name="SettingsPageLibreTranslateTestFailedInfo" xml:space="preserve">
+    <value>服務器測試失敗</value>
+  </data>
+  <data name="SettingsPageLyricsFontStrokeWidth.Header" xml:space="preserve">
+    <value>歌詞描邊寬度（僅桌面模式）</value>
+  </data>
+  <data name="SettingsPageFollowSystem.Content" xml:space="preserve">
+    <value>跟随系统</value>
+  </data>
+  <data name="SettingsPageAutoStart.Header" xml:space="preserve">
+    <value>自動啟動</value>
+  </data>
+  <data name="SettingsPageLyricsStrokeFontColor.Header" xml:space="preserve">
+    <value>歌词描边颜色（仅桌面模式）</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Header" xml:space="preserve">
+    <value>始終顯示在全螢幕應用程式上方</value>
+  </data>
+  <data name="SettingsPageIgnoreFullscreenWindow.Description" xml:space="preserve">
+    <value>啟用停靠模式或桌面模式時強制將本應用程式顯示在全螢幕應用程式的上方</value>
+  </data>
+  <data name="HostWindowMoreButtonToolTip.Content" xml:space="preserve">
+    <value>更多</value>
+  </data>
+  <data name="LyricsPageTimelineOffsetButtonToolTip.Content" xml:space="preserve">
+    <value>歌詞時間偏移</value>
+  </data>
+  <data name="LyricsPageTranslationButtonToolTip.Content" xml:space="preserve">
+    <value>翻譯</value>
+  </data>
+  <data name="LyricsPageDisplayTypeButtonToolTip.Content" xml:space="preserve">
+    <value>顯示類型</value>
+  </data>
+  <data name="LyricsPageSettingsButtonToolTip.Content" xml:space="preserve">
+    <value>設定</value>
+  </data>
+  <data name="TranslateServerNotSet" xml:space="preserve">
+    <value>未設定翻譯伺服器，請先在設定中進行配置</value>
+  </data>
+  <data name="LyricsPagePositionOffsetHint.Text" xml:space="preserve">
+    <value>將在切換歌曲時自動重設為 0</value>
+  </data>
 </root>

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/BaseRendererViewModel.cs

@@ -1,23 +0,0 @@
-using System;
-using BetterLyrics.WinUI3.Services.Settings;
-using BetterLyrics.WinUI3.ViewModels;
-using Microsoft.Graphics.Canvas.UI.Xaml;
-
-namespace BetterLyrics.WinUI3.Rendering
-{
-    public partial class BaseRendererViewModel(ISettingsService settingsService)
-        : BaseViewModel(settingsService)
-    {
-        public TimeSpan TotalTime { get; set; } = TimeSpan.Zero;
-        public TimeSpan ElapsedTime { get; set; } = TimeSpan.Zero;
-
-        public virtual void Calculate(
-            ICanvasAnimatedControl control,
-            CanvasAnimatedUpdateEventArgs args
-        )
-        {
-            TotalTime += args.Timing.ElapsedTime;
-            ElapsedTime = args.Timing.ElapsedTime;
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/BaseViewModel.cs

@@ -1,6 +1,7 @@
-using System;
-using System.Runtime.CompilerServices;
-using BetterLyrics.WinUI3.Services.Settings;
+// 2025/6/23 by Zhe Fang
+
+using System;
+using BetterLyrics.WinUI3.Services;
 using CommunityToolkit.Mvvm.ComponentModel;
 using Microsoft.UI.Dispatching;
 
@@ -8,11 +9,11 @@ namespace BetterLyrics.WinUI3.ViewModels
 {
     public partial class BaseViewModel : ObservableRecipient, IDisposable
     {
-        private protected readonly ISettingsService _settingsService;
-
         private protected readonly DispatcherQueue _dispatcherQueue =
             DispatcherQueue.GetForCurrentThread();
 
+        private protected readonly ISettingsService _settingsService;
+
         public BaseViewModel(ISettingsService settingsService)
         {
             IsActive = true;

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/BaseWindowViewModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BetterLyrics.WinUI3.Services;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Messaging;
+using CommunityToolkit.Mvvm.Messaging.Messages;
+using Microsoft.UI.Xaml;
+
+namespace BetterLyrics.WinUI3.ViewModels
+{
+    public partial class BaseWindowViewModel : BaseViewModel
+    {
+        public BaseWindowViewModel(ISettingsService settingsService) : base(settingsService) { }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/HostWindowViewModel.cs

@@ -1,224 +0,0 @@
-using System;
-using System.Threading.Tasks;
-using BetterInAppLyrics.WinUI3.ViewModels;
-using BetterLyrics.WinUI3.Enums;
-using BetterLyrics.WinUI3.Helper;
-using BetterLyrics.WinUI3.Messages;
-using BetterLyrics.WinUI3.Models;
-using BetterLyrics.WinUI3.Services.Settings;
-using BetterLyrics.WinUI3.ViewModels;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-using CommunityToolkit.Mvvm.Messaging;
-using CommunityToolkit.Mvvm.Messaging.Messages;
-using H.NotifyIcon.Interop;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media;
-using Windows.UI;
-using WinRT.Interop;
-using WinUIEx;
-
-namespace BetterLyrics.WinUI3
-{
-    public partial class HostWindowViewModel
-        : BaseViewModel,
-            IRecipient<PropertyChangedMessage<TitleBarType>>,
-            IRecipient<PropertyChangedMessage<ElementTheme>>,
-            IRecipient<PropertyChangedMessage<BackdropType>>,
-            IRecipient<PropertyChangedMessage<int>>
-    {
-        private ForegroundWindowWatcherHelper? _watcherHelper = null;
-
-        [ObservableProperty]
-        public partial Type FramePageType { get; set; }
-
-        [ObservableProperty]
-        public partial ElementTheme ThemeType { get; set; }
-
-        [ObservableProperty]
-        public partial double AppLogoImageIconHeight { get; set; }
-
-        [ObservableProperty]
-        public partial double TitleBarFontSize { get; set; }
-
-        [ObservableProperty]
-        public partial double TitleBarHeight { get; set; }
-
-        [ObservableProperty]
-        public partial Notification Notification { get; set; } = new();
-
-        [ObservableProperty]
-        public partial bool ShowInfoBar { get; set; } = false;
-
-        [ObservableProperty]
-        public partial TitleBarType TitleBarType { get; set; }
-
-        [ObservableProperty]
-        [NotifyPropertyChangedRecipients]
-        public partial bool IsDockMode { get; set; } = false;
-
-        [ObservableProperty]
-        [NotifyPropertyChangedRecipients]
-        public partial Color ActivatedWindowAccentColor { get; set; }
-
-        public HostWindowViewModel(ISettingsService settingsService)
-            : base(settingsService)
-        {
-            TitleBarType = _settingsService.TitleBarType;
-            ThemeType = _settingsService.ThemeType;
-            OnTitleBarTypeChanged(TitleBarType);
-
-            WeakReferenceMessenger.Default.Register<ShowNotificatonMessage>(
-                this,
-                async (r, m) =>
-                {
-                    Notification = m.Value;
-                    if (
-                        !Notification.IsForeverDismissable
-                        || AlreadyForeverDismissedThisMessage() == false
-                    )
-                    {
-                        Notification.Visibility = Notification.IsForeverDismissable
-                            ? Visibility.Visible
-                            : Visibility.Collapsed;
-                        ShowInfoBar = true;
-                        await Task.Delay(AnimationHelper.StackedNotificationsShowingDuration);
-                        ShowInfoBar = false;
-                    }
-                }
-            );
-        }
-
-        private void StartWatchWindowColorChange()
-        {
-            var hwnd = WindowNative.GetWindowHandle(
-                WindowHelper.GetWindowByFramePageType(FramePageType)
-            );
-            _watcherHelper = new ForegroundWindowWatcherHelper(
-                hwnd,
-                onWindowChanged =>
-                {
-                    UpdateAccentColor(hwnd);
-                }
-            );
-            _watcherHelper.Start();
-            UpdateAccentColor(hwnd);
-        }
-
-        private void StopWatchWindowColorChange()
-        {
-            _watcherHelper?.Stop();
-            _watcherHelper = null;
-        }
-
-        partial void OnFramePageTypeChanged(Type value)
-        {
-            if (value != null)
-            {
-                var window = WindowHelper.GetWindowByFramePageType(FramePageType);
-                window.SystemBackdrop = SystemBackdropHelper.CreateSystemBackdrop(
-                    _settingsService.BackdropType
-                );
-            }
-        }
-
-        public void UpdateAccentColor(nint hwnd)
-        {
-            ActivatedWindowAccentColor = WindowColorHelper
-                .GetDominantColorBelow(hwnd)
-                .ToWindowsUIColor();
-        }
-
-        partial void OnTitleBarTypeChanged(TitleBarType value)
-        {
-            switch (value)
-            {
-                case TitleBarType.Compact:
-                    AppLogoImageIconHeight = 18;
-                    TitleBarFontSize = 11;
-                    break;
-                case TitleBarType.Extended:
-                    AppLogoImageIconHeight = 20;
-                    TitleBarFontSize = 14;
-                    break;
-                default:
-                    break;
-            }
-            TitleBarHeight = value.GetHeight();
-        }
-
-        [RelayCommand]
-        private void SwitchInfoBarNeverShowItAgainCheckBox(bool value)
-        {
-            //if (Notification.RelatedSettingsKeyName is string key)
-            //    _settingsService.SetValue(key, value);
-        }
-
-        private bool? AlreadyForeverDismissedThisMessage()
-        {
-            //if (Notification.RelatedSettingsKeyName is string key)
-            //    return _settingsService.Get(key, SettingsDefaultValues.NeverShowMessage);
-            //return null;
-            return null;
-        }
-
-        [RelayCommand]
-        private void ToggleDockMode()
-        {
-            var window = WindowHelper.GetWindowByFramePageType(FramePageType);
-
-            IsDockMode = !IsDockMode;
-            if (IsDockMode)
-            {
-                DockHelper.Enable(window, _settingsService.LyricsFontSize * 3);
-                StartWatchWindowColorChange();
-            }
-            else
-            {
-                DockHelper.Disable(window);
-                StopWatchWindowColorChange();
-            }
-        }
-
-        public void Receive(PropertyChangedMessage<TitleBarType> message)
-        {
-            if (message.Sender is SettingsViewModel)
-            {
-                if (message.PropertyName == nameof(SettingsViewModel.TitleBarType))
-                {
-                    TitleBarType = message.NewValue;
-                }
-            }
-        }
-
-        public void Receive(PropertyChangedMessage<ElementTheme> message)
-        {
-            ThemeType = message.NewValue;
-        }
-
-        public void Receive(PropertyChangedMessage<BackdropType> message)
-        {
-            WindowHelper.GetWindowByFramePageType(FramePageType).SystemBackdrop =
-                SystemBackdropHelper.CreateSystemBackdrop(message.NewValue);
-        }
-
-        public void Receive(PropertyChangedMessage<int> message)
-        {
-            if (message.Sender is LyricsSettingsControlViewModel)
-            {
-                if (message.PropertyName == nameof(LyricsSettingsControlViewModel.LyricsFontSize))
-                {
-                    if (IsDockMode)
-                    {
-                        DockHelper.UpdateAppBarHeight(
-                            WindowNative.GetWindowHandle(
-                                WindowHelper.GetWindowByFramePageType(FramePageType)
-                            ),
-                            message.NewValue * 3
-                        );
-                    }
-                }
-            }
-        }
-    }
-}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsPageViewModel.cs

@@ -1,142 +1,131 @@
-using System;
-using System.Diagnostics;
-using System.Threading.Tasks;
-using BetterInAppLyrics.WinUI3.ViewModels;
+// 2025/6/23 by Zhe Fang
+
 using BetterLyrics.WinUI3.Enums;
 using BetterLyrics.WinUI3.Helper;
-using BetterLyrics.WinUI3.Messages;
 using BetterLyrics.WinUI3.Models;
-using BetterLyrics.WinUI3.Services.Playback;
-using BetterLyrics.WinUI3.Services.Settings;
+using BetterLyrics.WinUI3.Services;
+using BetterLyrics.WinUI3.Views;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
 using CommunityToolkit.Mvvm.Messaging.Messages;
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media.Imaging;
-using WinUIEx.Messaging;
+using System.Diagnostics;
+using System.Threading.Tasks;
 
 namespace BetterLyrics.WinUI3.ViewModels
 {
-    public partial class LyricsPageViewModel
-        : BaseViewModel,
-            IRecipient<PropertyChangedMessage<int>>,
-            IRecipient<PropertyChangedMessage<bool>>
+    public partial class LyricsPageViewModel : BaseViewModel, IRecipient<PropertyChangedMessage<int>>, IRecipient<PropertyChangedMessage<bool>>
     {
-        private LyricsDisplayType? _preferredDisplayTypeBeforeSwitchToDockMode;
+        private readonly IPlaybackService _playbackService;
+
+        private LyricsDisplayType? _preferredDisplayTypeBeforeSwitchToNonStandardMode;
+
+        public LyricsPageViewModel(ISettingsService settingsService, IPlaybackService playbackService) : base(settingsService)
+        {
+            LyricsFontSize = _settingsService.LyricsFontSize;
+            IsTranslationEnabled = _settingsService.IsTranslationEnabled;
+            PreferredDisplayType = _settingsService.PreferredDisplayType;
+
+            _playbackService = playbackService;
+            _playbackService.SongInfoChanged += PlaybackService_SongInfoChanged;
+
+
+            IsFirstRun = _settingsService.IsFirstRun;
+        }
+
+        private void PlaybackService_SongInfoChanged(object? sender, Events.SongInfoChangedEventArgs e)
+        {
+            SongInfo = e.SongInfo;
+            PositionOffset = 0; // Reset position offset when song changes
+            TrySwitchToPreferredDisplayType(e.SongInfo);
+        }
 
         [ObservableProperty]
         [NotifyPropertyChangedRecipients]
-        public partial double LimitedLineWidth { get; set; } = 0.0;
-
-        [ObservableProperty]
-        [NotifyPropertyChangedRecipients]
-        public partial LyricsDisplayType DisplayType { get; set; } =
-            LyricsDisplayType.PlaceholderOnly;
-
-        [ObservableProperty]
-        public partial BitmapImage? CoverImage { get; set; }
-
-        [ObservableProperty]
-        public partial SongInfo? SongInfo { get; set; } = null;
-
-        [ObservableProperty]
-        public partial LyricsDisplayType? PreferredDisplayType { get; set; } =
-            LyricsDisplayType.SplitView;
-
-        [ObservableProperty]
-        public partial bool AboutToUpdateUI { get; set; }
-
-        [ObservableProperty]
-        public partial double CoverImageGridActualHeight { get; set; }
-
-        [ObservableProperty]
-        public partial int CoverImageRadius { get; set; }
-
-        [ObservableProperty]
-        public partial CornerRadius CoverImageGridCornerRadius { get; set; }
-
-        [ObservableProperty]
-        public partial bool IsWelcomeTeachingTipOpen { get; set; }
+        public partial LyricsDisplayType DisplayType { get; set; } = LyricsDisplayType.PlaceholderOnly;
 
         [ObservableProperty]
         public partial bool IsFirstRun { get; set; }
 
         [ObservableProperty]
-        public partial bool IsNotMockMode { get; set; } = true;
+        public partial bool IsWelcomeTeachingTipOpen { get; set; }
 
-        private readonly IPlaybackService _playbackService;
+        [ObservableProperty]
+        public partial Visibility BottomCommandGridVisibility { get; set; } = Visibility.Visible;
 
-        public LyricsPageViewModel(
-            ISettingsService settingsService,
-            IPlaybackService playbackService
-        )
-            : base(settingsService)
+        [ObservableProperty]
+        public partial int LyricsFontSize { get; set; }
+
+        [ObservableProperty]
+        public partial LyricsDisplayType PreferredDisplayType { get; set; }
+
+        [ObservableProperty]
+        public partial SongInfo? SongInfo { get; set; } = null;
+
+        [ObservableProperty]
+        [NotifyPropertyChangedRecipients]
+        public partial int PositionOffset { get; set; } = 0;
+
+        [ObservableProperty]
+        [NotifyPropertyChangedRecipients]
+        public partial bool IsTranslationEnabled { get; set; } = false;
+
+        partial void OnIsTranslationEnabledChanged(bool value)
         {
-            CoverImageRadius = _settingsService.CoverImageRadius;
-
-            _playbackService = playbackService;
-            _playbackService.SongInfoChanged += async (_, args) =>
-                await UpdateSongInfoUI(args.SongInfo).ConfigureAwait(true);
-
-            IsFirstRun = _settingsService.IsFirstRun;
-
-            UpdateSongInfoUI(_playbackService.SongInfo).ConfigureAwait(true);
+            _settingsService.IsTranslationEnabled = value;
         }
 
-        partial void OnCoverImageRadiusChanged(int value)
+        partial void OnPreferredDisplayTypeChanged(LyricsDisplayType value)
         {
-            if (double.IsNaN(CoverImageGridActualHeight))
-                return;
-
-            CoverImageGridCornerRadius = new CornerRadius(
-                value / 100f * CoverImageGridActualHeight / 2
-            );
+            _settingsService.PreferredDisplayType = value;
         }
 
-        partial void OnCoverImageGridActualHeightChanged(double value)
+        public void Receive(PropertyChangedMessage<bool> message)
         {
-            if (double.IsNaN(value))
-                return;
-
-            CoverImageGridCornerRadius = new CornerRadius(CoverImageRadius / 100f * value / 2);
+            if (message.Sender is LyricsWindowViewModel)
+            {
+                if (message.PropertyName == nameof(LyricsWindowViewModel.IsDockMode))
+                {
+                    SetNonStandardModePreferredDisplayType(message.NewValue);
+                    TrySwitchToPreferredDisplayType(SongInfo);
+                }
+                else if (message.PropertyName == nameof(LyricsWindowViewModel.IsDesktopMode))
+                {
+                    SetNonStandardModePreferredDisplayType(message.NewValue);
+                    TrySwitchToPreferredDisplayType(SongInfo);
+                }
+            }
         }
 
-        partial void OnIsFirstRunChanged(bool value)
+        public void Receive(PropertyChangedMessage<int> message)
         {
-            IsWelcomeTeachingTipOpen = value;
-            _settingsService.IsFirstRun = false;
-        }
-
-        [RelayCommand]
-        private void OnDisplayTypeChanged(object value)
-        {
-            int index = Convert.ToInt32(value);
-            PreferredDisplayType = (LyricsDisplayType)index;
-            DisplayType = (LyricsDisplayType)index;
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsFontSize))
+                {
+                    LyricsFontSize = message.NewValue;
+                }
+            }
         }
 
         [RelayCommand]
         private void OpenSettingsWindow()
         {
-            WindowHelper.OpenSettingsWindow();
+            WindowHelper.OpenOrShowWindow<SettingsWindow>();
         }
 
-        public async Task UpdateSongInfoUI(SongInfo? songInfo)
+        private void SetNonStandardModePreferredDisplayType(bool isEnabled)
         {
-            AboutToUpdateUI = true;
-            await Task.Delay(AnimationHelper.StoryboardDefaultDuration);
-
-            SongInfo = songInfo;
-
-            CoverImage =
-                (songInfo?.AlbumArt == null)
-                    ? null
-                    : await ImageHelper.GetBitmapImageFromBytesAsync(songInfo.AlbumArt);
-
-            TrySwitchToPreferredDisplayType(songInfo);
-
-            AboutToUpdateUI = false;
+            if (isEnabled)
+            {
+                _preferredDisplayTypeBeforeSwitchToNonStandardMode = PreferredDisplayType;
+                PreferredDisplayType = LyricsDisplayType.LyricsOnly;
+            }
+            else
+            {
+                PreferredDisplayType = _preferredDisplayTypeBeforeSwitchToNonStandardMode ?? LyricsDisplayType.SplitView;
+            }
         }
 
         private void TrySwitchToPreferredDisplayType(SongInfo? songInfo)
@@ -157,63 +146,13 @@ namespace BetterLyrics.WinUI3.ViewModels
             }
 
             DisplayType = displayType;
+
         }
 
-        public void OpenMatchedFileFolderInFileExplorer(string path)
+        partial void OnIsFirstRunChanged(bool value)
         {
-            Process.Start(
-                new ProcessStartInfo
-                {
-                    FileName = "explorer.exe",
-                    Arguments = $"/select,\"{path}\"",
-                    UseShellExecute = true,
-                }
-            );
-        }
-
-        public void Receive(PropertyChangedMessage<int> message)
-        {
-            if (message.Sender.GetType() == typeof(SettingsViewModel))
-            {
-                if (message.PropertyName == nameof(SettingsViewModel.CoverImageRadius))
-                {
-                    CoverImageRadius = message.NewValue;
-                }
-            }
-        }
-
-        public void Receive(PropertyChangedMessage<bool> message)
-        {
-            if (message.Sender is HostWindowViewModel)
-            {
-                if (message.PropertyName == nameof(HostWindowViewModel.IsDockMode))
-                {
-                    IsNotMockMode = !message.NewValue;
-                    if (message.NewValue)
-                    {
-                        _preferredDisplayTypeBeforeSwitchToDockMode = PreferredDisplayType;
-                        PreferredDisplayType = LyricsDisplayType.LyricsOnly;
-                    }
-                    else
-                    {
-                        PreferredDisplayType = _preferredDisplayTypeBeforeSwitchToDockMode;
-                    }
-                    TrySwitchToPreferredDisplayType(SongInfo);
-                }
-            }
-            else if (message.Sender is SettingsViewModel)
-            {
-                if (
-                    message.PropertyName
-                    == nameof(SettingsViewModel.IsRebuildingLyricsIndexDatabase)
-                )
-                {
-                    if (!message.NewValue)
-                    {
-                        _playbackService.ReSendingMessages();
-                    }
-                }
-            }
+            IsWelcomeTeachingTipOpen = value;
+            _settingsService.IsFirstRun = false;
         }
     }
 }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel.Draw.cs

@@ -0,0 +1,569 @@
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Helper;
+using BetterLyrics.WinUI3.Models;
+using Microsoft.Graphics.Canvas;
+using Microsoft.Graphics.Canvas.Brushes;
+using Microsoft.Graphics.Canvas.Effects;
+using Microsoft.Graphics.Canvas.Geometry;
+using Microsoft.Graphics.Canvas.Text;
+using Microsoft.Graphics.Canvas.UI.Xaml;
+using Microsoft.UI;
+using Microsoft.UI.Text;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Media;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Windows.Foundation;
+using Windows.Graphics.Imaging;
+using Windows.UI;
+using Windows.UI.Text;
+
+namespace BetterLyrics.WinUI3.ViewModels
+{
+    public partial class LyricsRendererViewModel
+    {
+        public void Draw(ICanvasAnimatedControl control, CanvasDrawingSession ds)
+        {
+            // Blurred lyrics layer
+            using var blurredLyrics = new CanvasCommandList(control);
+            using (var blurredLyricsDs = blurredLyrics.CreateDrawingSession())
+            {
+                DrawBlurredLyrics(control, blurredLyricsDs);
+            }
+
+            if (_lastAlbumArtSwBitmap != null && _lastAlbumArtCanvasBitmap == null)
+            {
+                _lastAlbumArtCanvasBitmap = CanvasBitmap.CreateFromSoftwareBitmap(control, _lastAlbumArtSwBitmap);
+            }
+            if (_albumArtSwBitmap != null && _albumArtCanvasBitmap == null)
+            {
+                _albumArtCanvasBitmap = CanvasBitmap.CreateFromSoftwareBitmap(control, _albumArtSwBitmap);
+            }
+
+            using var combined = new CanvasCommandList(control);
+            using var combinedDs = combined.CreateDrawingSession();
+            DrawAlbumArtBackground(control, combinedDs);
+            if (_isDockMode)
+            {
+                DrawImmersiveBackground(control, combinedDs);
+            }
+            combinedDs.DrawImage(blurredLyrics);
+
+            if (_isDesktopMode)
+            {
+                ds.DrawImage(blurredLyrics);
+            }
+            else
+            {
+                ds.DrawImage(combined);
+            }
+
+            DrawAlbumArt(control, ds);
+            DrawTitleAndArtist(control, ds);
+
+            if (_isDebugOverlayEnabled)
+            {
+                var currentPlayingLine = _multiLangLyrics
+                    .SafeGet(_langIndex)
+                    ?.SafeGet(_playingLineIndex);
+
+                if (currentPlayingLine != null)
+                {
+                    GetLinePlayingProgress(
+                        currentPlayingLine,
+                        out int charStartIndex,
+                        out int charLength,
+                        out float charProgress
+                    );
+
+                    //ds.DrawText(
+                    //    $"[DEBUG]\n" +
+                    //        $"Cur playing {_playingLineIndex}, char start idx {charStartIndex}, length {charLength}, prog {charProgress}\n" +
+                    //        $"Visible lines [{_startVisibleLineIndex}, {_endVisibleLineIndex}]\n" +
+                    //        $"Cur time {_totalTime + _positionOffset}\n" +
+                    //        $"Lang size {_multiLangLyrics.Count}\n" +
+                    //        $"Song duration {TimeSpan.FromMilliseconds(SongInfo?.DurationMs ?? 0)}",
+                    //    new Vector2(10, 10),
+                    //    ThemeTypeSent == Microsoft.UI.Xaml.ElementTheme.Light ? Colors.Black : Colors.White
+                    //);
+
+                    for (int i = _startVisibleLineIndex; i <= _endVisibleLineIndex; i++)
+                    {
+                        LyricsLine? line = _multiLangLyrics.SafeGet(_langIndex)?.SafeGet(i);
+                        if (line != null)
+                        {
+                            ds.DrawText(
+                                $"[{i}] {line.OriginalText} {line.HighlightOpacityTransition.Value}",
+                                new Vector2(10, 30 + (i - _startVisibleLineIndex) * 20),
+                                ThemeTypeSent == ElementTheme.Light ? Colors.Black : Colors.White
+                            );
+                        }
+                    }
+                }
+            }
+        }
+
+        private void DrawBackgroundImgae(ICanvasAnimatedControl control, CanvasDrawingSession ds, CanvasBitmap canvasBitmap, float opacity)
+        {
+            float imageWidth = (float)canvasBitmap.Size.Width;
+            float imageHeight = (float)canvasBitmap.Size.Height;
+
+            float scaleFactor = MathF.Sqrt(MathF.Pow(_canvasWidth, 2) + MathF.Pow(_canvasHeight, 2)) / MathF.Min(imageWidth, imageHeight);
+
+            float x = _canvasWidth / 2 - imageWidth * scaleFactor / 2;
+            float y = _canvasHeight / 2 - imageHeight * scaleFactor / 2;
+
+            // Source: https://zhuanlan.zhihu.com/p/37178216
+            float bright = _lyricsBgBrightnessTransition.Value / 1f * 2f; // 明度参数，范围在0.0f到2.0f之间
+
+            float whiteX = Math.Min(2 - bright, 1);
+            float whiteY = 1f;
+            float blackX = Math.Max(1 - bright, 0);
+            float blackY = 0f;
+
+            ds.DrawImage(new OpacityEffect
+            {
+                Source = new BrightnessEffect
+                {
+                    Source = new ScaleEffect
+                    {
+                        Scale = new Vector2(scaleFactor),
+                        Source = canvasBitmap,
+                    },
+                    WhitePoint = new Vector2(whiteX, whiteY),
+                    BlackPoint = new Vector2(blackX, blackY),
+                },
+                Opacity = opacity,
+            }, new Vector2(x, y)
+            );
+        }
+
+        private void DrawForegroundImgae(ICanvasAnimatedControl control, CanvasDrawingSession ds, CanvasBitmap canvasBitmap, float opacity)
+        {
+            if (opacity == 0) return;
+
+            float imageWidth = (float)canvasBitmap.Size.Width;
+            float imageHeight = (float)canvasBitmap.Size.Height;
+
+            float scaleFactor = _albumArtSize / Math.Min(imageWidth, imageHeight);
+            if (scaleFactor < 0.01f) return;
+
+            float cornerRadius = _albumArtCornerRadius / 100f * _albumArtSize / 2;
+
+            using var cornerRadiusMask = new CanvasCommandList(control.Device);
+            using var cornerRadiusMaskDs = cornerRadiusMask.CreateDrawingSession();
+            cornerRadiusMaskDs.FillRoundedRectangle(
+                new Rect(0, 0, imageWidth * scaleFactor, imageHeight * scaleFactor),
+                cornerRadius, cornerRadius, Colors.White
+            );
+
+            ds.DrawImage(new OpacityEffect
+            {
+                Source = new AlphaMaskEffect
+                {
+                    Source = new ScaleEffect
+                    {
+                        Scale = new Vector2(scaleFactor),
+                        Source = canvasBitmap,
+                    },
+                    AlphaMask = cornerRadiusMask,
+                },
+                Opacity = opacity,
+            }, new Vector2(_albumArtXTransition.Value, _albumArtY)
+            );
+        }
+
+        private void DrawAlbumArtBackground(ICanvasAnimatedControl control, CanvasDrawingSession ds)
+        {
+            ds.Transform = Matrix3x2.CreateRotation(_rotateAngle, control.Size.ToVector2() * 0.5f);
+
+            using var overlappedCovers = new CanvasCommandList(control.Device);
+            using var overlappedCoversDs = overlappedCovers.CreateDrawingSession();
+
+            if (_lastAlbumArtCanvasBitmap != null)
+            {
+                DrawBackgroundImgae(control, overlappedCoversDs, _lastAlbumArtCanvasBitmap, 1 - _albumArtBgTransition.Value);
+            }
+            if (_albumArtCanvasBitmap != null)
+            {
+                DrawBackgroundImgae(control, overlappedCoversDs, _albumArtCanvasBitmap, _albumArtBgTransition.Value);
+            }
+
+            using var coverOverlayEffect = new OpacityEffect
+            {
+                Opacity = CoverOverlayOpacity / 100f,
+                Source = new GaussianBlurEffect
+                {
+                    BlurAmount = CoverOverlayBlurAmount,
+                    Source = overlappedCovers,
+                },
+            };
+            ds.DrawImage(coverOverlayEffect);
+
+            ds.Transform = Matrix3x2.Identity;
+        }
+
+        private void DrawAlbumArt(ICanvasAnimatedControl control, CanvasDrawingSession ds)
+        {
+            using var albumArt = new CanvasCommandList(control.Device);
+            using var albumArtDs = albumArt.CreateDrawingSession();
+            if (_albumArtCanvasBitmap != null)
+            {
+                DrawForegroundImgae(control, albumArtDs, _albumArtCanvasBitmap, _albumArtBgTransition.Value);
+            }
+            if (_lastAlbumArtCanvasBitmap != null)
+            {
+                DrawForegroundImgae(control, albumArtDs, _lastAlbumArtCanvasBitmap, 1 - _albumArtBgTransition.Value);
+            }
+
+            using var opacity = new CanvasCommandList(control.Device);
+            using var opacityDs = opacity.CreateDrawingSession();
+            opacityDs.DrawImage(new GaussianBlurEffect
+            {
+                Source = albumArt,
+                BlurAmount = 12f,
+                Optimization = EffectOptimization.Quality,
+            });
+            opacityDs.DrawImage(albumArt);
+
+            ds.DrawImage(new OpacityEffect
+            {
+                Source = opacity,
+                Opacity = _albumArtOpacityTransition.Value
+            });
+        }
+
+        private void DrawTitleAndArtist(ICanvasAnimatedControl control, CanvasDrawingSession ds)
+        {
+            if (_lastSongTitle != null || _lastSongArtist != null)
+            {
+                DrawSingleTitleAndArtist(control, ds, _lastSongTitle, _lastSongArtist, 1 - _songInfoOpacityTransition.Value);
+            }
+            if (_songTitle != null || _songArtist != null)
+            {
+                DrawSingleTitleAndArtist(control, ds, _songTitle, _songArtist, _songInfoOpacityTransition.Value);
+            }
+        }
+
+        private void DrawSingleTitleAndArtist(ICanvasAnimatedControl control, CanvasDrawingSession ds, string? title, string? artist, float opacity)
+        {
+            CanvasTextLayout titleLayout = new(
+                control, title ?? string.Empty,
+                _titleTextFormat, _albumArtSize, _canvasHeight
+            );
+            CanvasTextLayout artistLayout = new(
+                control, artist ?? string.Empty,
+                _artistTextFormat, _albumArtSize, _canvasHeight
+            );
+            ds.DrawTextLayout(
+                titleLayout,
+                new Vector2(_albumArtXTransition.Value, _titleY),
+                _bgFontColor.WithAlpha((byte)(_albumArtOpacityTransition.Value * 255 * opacity)));
+            ds.DrawTextLayout(
+                artistLayout,
+                new Vector2(_albumArtXTransition.Value, _titleY + (float)titleLayout.LayoutBounds.Height),
+                _bgFontColor.WithAlpha((byte)(_albumArtOpacityTransition.Value * 128 * opacity)));
+        }
+
+        private void DrawBlurredLyrics(ICanvasAnimatedControl control, CanvasDrawingSession ds)
+        {
+            var currentPlayingLine = _multiLangLyrics
+                .SafeGet(_langIndex)
+                ?.SafeGet(_playingLineIndex);
+
+            if (currentPlayingLine == null)
+            {
+                return;
+            }
+
+            for (int i = _startVisibleLineIndex; i <= _endVisibleLineIndex; i++)
+            {
+                var line = _multiLangLyrics.SafeGet(_langIndex)?.SafeGet(i);
+
+                if (line == null)
+                {
+                    continue;
+                }
+
+                var textLayout = line.CanvasTextLayout;
+
+                if (textLayout == null)
+                {
+                    continue;
+                }
+
+                var position = new Vector2(line.Position.X, line.Position.Y);
+
+                float layoutWidth = (float)textLayout.LayoutBounds.Width;
+                float layoutHeight = (float)textLayout.LayoutBounds.Height;
+
+                if (layoutWidth <= 0 || layoutHeight <= 0)
+                {
+                    continue;
+                }
+
+                float centerX = position.X;
+                float centerY = position.Y + layoutHeight / 2;
+
+                switch (LyricsAlignmentType)
+                {
+                    case TextAlignmentType.Left:
+                        textLayout.HorizontalAlignment = CanvasHorizontalAlignment.Left;
+                        break;
+                    case TextAlignmentType.Center:
+                        textLayout.HorizontalAlignment = CanvasHorizontalAlignment.Center;
+                        centerX += _maxLyricsWidth / 2;
+                        break;
+                    case TextAlignmentType.Right:
+                        textLayout.HorizontalAlignment = CanvasHorizontalAlignment.Right;
+                        centerX += _maxLyricsWidth;
+                        break;
+                    default:
+                        break;
+                }
+
+                // 组合变换：缩放 -> 旋转 -> 平移
+                ds.Transform =
+                    Matrix3x2.CreateScale(line.ScaleTransition.Value, new Vector2(centerX, centerY))
+                    * Matrix3x2.CreateRotation(line.AngleTransition.Value, currentPlayingLine.Position)
+                    * Matrix3x2.CreateTranslation(_lyricsXTransition.Value, _canvasYScrollTransition.Value + _canvasHeight / 2);
+
+                // Create the background lyrics line with stroke and fill
+                using var bgLyrics = new CanvasCommandList(control.Device);
+                using var bgLyricsDs = bgLyrics.CreateDrawingSession();
+
+                // Create the foreground lyrics line with stroke and fill
+                using var fgLyrics = new CanvasCommandList(control.Device);
+                using var fgLyricsDs = fgLyrics.CreateDrawingSession();
+
+                // 创建文字几何体
+                using (var textGeometry = CanvasGeometry.CreateText(textLayout))
+                {
+                    if (_isDesktopMode)
+                    {
+                        bgLyricsDs.DrawGeometry(textGeometry, position, _strokeFontColor, _lyricsFontStrokeWidth); // 背景描边
+                        fgLyricsDs.DrawGeometry(textGeometry, position, _strokeFontColor, _lyricsFontStrokeWidth); // 前景描边
+                    }
+
+                    bgLyricsDs.FillGeometry(textGeometry, position, _bgFontColor); // 背景填充
+                    fgLyricsDs.FillGeometry(textGeometry, position, _fgFontColor); // 前景填充
+                }
+
+                // Mock gradient blurred lyrics layer
+                // 先铺一层带默认透明度的已经加了模糊效果的歌词作为最底层（背景歌词层次）
+                // Current line will not be blurred
+                ds.DrawImage(
+                    new GaussianBlurEffect
+                    {
+                        Source = new OpacityEffect { Source = bgLyrics, Opacity = line.OpacityTransition.Value * _lyricsOpacityTransition.Value },
+                        BlurAmount = line.BlurAmountTransition.Value,
+                        Optimization = EffectOptimization.Quality,
+                        BorderMode = EffectBorderMode.Soft,
+                    }
+                );
+
+                if (line.HighlightOpacityTransition.Value != 0)
+                {
+                    // 再叠加高亮行歌词层（前景歌词层）
+                    using var mask = new CanvasCommandList(control.Device);
+                    using var maskDs = mask.CreateDrawingSession();
+
+                    using var highlightMask = new CanvasCommandList(control.Device);
+                    using var highlightMaskDs = highlightMask.CreateDrawingSession();
+
+                    if (i == _playingLineIndex)
+                    {
+                        GetLinePlayingProgress(
+                            line,
+                            out int charStartIndex,
+                            out int charLength,
+                            out float charProgress
+                        );
+                        var regions = textLayout.GetCharacterRegions(0, charStartIndex);
+                        var highlightRegion = textLayout
+                            .GetCharacterRegions(charStartIndex, charLength)
+                            .FirstOrDefault();
+                        if (regions.Length > 0)
+                        {
+                            // Draw the mask for the current line
+                            for (int j = 0; j < regions.Length; j++)
+                            {
+                                var region = regions[j];
+                                var rect = new Rect(
+                                    region.LayoutBounds.X,
+                                    region.LayoutBounds.Y + position.Y,
+                                    region.LayoutBounds.Width,
+                                    region.LayoutBounds.Height
+                                );
+                                maskDs.FillRectangle(rect, Colors.Black);
+                            }
+                        }
+
+                        float highlightTotalWidth = (float)highlightRegion.LayoutBounds.Width;
+                        // Draw the highlight for the current character
+                        float highlightWidth = highlightTotalWidth * charProgress;
+
+                        float fadingWidth = (float)highlightRegion.LayoutBounds.Height / 2;
+
+                        // Rects
+                        var highlightRect = new Rect(
+                            highlightRegion.LayoutBounds.X,
+                            highlightRegion.LayoutBounds.Y + position.Y,
+                            highlightWidth,
+                            highlightRegion.LayoutBounds.Height
+                        );
+
+                        var fadeInRect = new Rect(
+                            highlightRect.Right - fadingWidth,
+                            highlightRegion.LayoutBounds.Y + position.Y,
+                            fadingWidth,
+                            highlightRegion.LayoutBounds.Height
+                        );
+                        var fadeOutRect = new Rect(
+                            highlightRect.Right,
+                            highlightRegion.LayoutBounds.Y + position.Y,
+                            fadingWidth,
+                            highlightRegion.LayoutBounds.Height
+                        );
+
+                        // Brushes
+                        using var fadeInBrush = GetHorizontalFillBrush(
+                            control,
+                            [(0f, 0f), (1f, 1f)],
+                            (float)highlightRect.Right - fadingWidth,
+                            fadingWidth
+                        );
+                        using var fadeOutBrush = GetHorizontalFillBrush(
+                            control,
+                            [(0f, 1f), (1f, 0f)],
+                            (float)highlightRect.Right,
+                            fadingWidth
+                        );
+
+                        maskDs.FillRectangle(highlightRect, Colors.White);
+                        maskDs.FillRectangle(fadeOutRect, fadeOutBrush);
+
+                        highlightMaskDs.FillRectangle(fadeInRect, fadeInBrush);
+                        highlightMaskDs.FillRectangle(fadeOutRect, fadeOutBrush);
+                    }
+                    else
+                    {
+                        float height = 0f;
+                        var regions = textLayout.GetCharacterRegions(0, string.Join("", line.CharTimings.Select(x => x.Text)).Length);
+                        if (regions.Length > 0)
+                        {
+                            height = (float)regions[^1].LayoutBounds.Bottom - (float)regions[0].LayoutBounds.Top;
+                        }
+
+                        maskDs.FillRectangle(
+                            new Rect(
+                                textLayout.LayoutBounds.X,
+                                position.Y,
+                                textLayout.LayoutBounds.Width,
+                                height
+                            ),
+                            Colors.White
+                        );
+                    }
+
+                    ds.DrawImage(
+                        new OpacityEffect
+                        {
+                            Source = new BlendEffect
+                            {
+                                Background = IsLyricsGlowEffectEnabled
+                                    ? new GaussianBlurEffect
+                                    {
+                                        Source = new AlphaMaskEffect
+                                        {
+                                            Source = fgLyrics,
+                                            AlphaMask = LyricsGlowEffectScope switch
+                                            {
+                                                LineRenderingType.UntilCurrentChar => mask,
+                                                LineRenderingType.CurrentCharOnly => highlightMask,
+                                                _ => mask,
+                                            },
+                                        },
+                                        BlurAmount = _lyricsGlowEffectAmount,
+                                        Optimization = EffectOptimization.Quality,
+                                    }
+                                    : new CanvasCommandList(control.Device),
+                                Foreground = new AlphaMaskEffect
+                                {
+                                    Source = fgLyrics,
+                                    AlphaMask = mask,
+                                },
+                            },
+                            Opacity = line.HighlightOpacityTransition.Value * _lyricsOpacityTransition.Value,
+                        }
+                    );
+                }
+
+                // Reset scale
+                ds.Transform = Matrix3x2.Identity;
+            }
+        }
+
+        private void DrawImmersiveBackground(
+            ICanvasAnimatedControl control,
+            CanvasDrawingSession ds,
+            bool withGradient = true
+        )
+        {
+            ds.FillRectangle(
+                new Rect(0, 0, _canvasWidth, _canvasHeight),
+                new CanvasLinearGradientBrush(
+                    control,
+                    [
+                        new CanvasGradientStop
+                        {
+                            Position = 0f,
+                            Color = withGradient
+                                ? Color.FromArgb(
+                                    211,
+                                    _immersiveBgTransition.Value.R,
+                                    _immersiveBgTransition.Value.G,
+                                    _immersiveBgTransition.Value.B
+                                )
+                                : _immersiveBgTransition.Value,
+                        },
+                        new CanvasGradientStop
+                        {
+                            Position = 1,
+                            Color = _immersiveBgTransition.Value,
+                        },
+                    ]
+                )
+                {
+                    StartPoint = new Vector2(0, 0),
+                    EndPoint = new Vector2(0, _canvasHeight),
+                }
+            );
+        }
+
+        private CanvasLinearGradientBrush GetHorizontalFillBrush(
+            ICanvasAnimatedControl control,
+            List<(float position, float opacity)> stops,
+            float startX,
+            float width
+        )
+        {
+            return new CanvasLinearGradientBrush(
+                control,
+                stops
+                    .Select(stops => new CanvasGradientStop
+                    {
+                        Position = stops.position,
+                        Color = Color.FromArgb((byte)(stops.opacity * 255), 0, 0, 0),
+                    })
+                    .ToArray()
+            )
+            {
+                StartPoint = new Vector2(startX, 0),
+                EndPoint = new Vector2(startX + width, 0),
+            };
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel.Messages.cs

@@ -0,0 +1,284 @@
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Models;
+using CommunityToolkit.Mvvm.Messaging;
+using CommunityToolkit.Mvvm.Messaging.Messages;
+using Microsoft.Extensions.Logging;
+using Microsoft.UI.Xaml;
+using System;
+using System.Collections.ObjectModel;
+using Windows.UI;
+
+namespace BetterLyrics.WinUI3.ViewModels
+{
+    public partial class LyricsRendererViewModel
+        : IRecipient<PropertyChangedMessage<int>>,
+            IRecipient<PropertyChangedMessage<float>>,
+            IRecipient<PropertyChangedMessage<bool>>,
+            IRecipient<PropertyChangedMessage<Color>>,
+            IRecipient<PropertyChangedMessage<LyricsDisplayType>>,
+            IRecipient<PropertyChangedMessage<LyricsFontColorType>>,
+            IRecipient<PropertyChangedMessage<TextAlignmentType>>,
+            IRecipient<PropertyChangedMessage<LyricsFontWeight>>,
+            IRecipient<PropertyChangedMessage<LineRenderingType>>,
+            IRecipient<PropertyChangedMessage<ElementTheme>>,
+            IRecipient<PropertyChangedMessage<ObservableCollection<LyricsSearchProviderInfo>>>,
+            IRecipient<PropertyChangedMessage<ObservableCollection<LocalLyricsFolder>>>
+    {
+        public void Receive(PropertyChangedMessage<ObservableCollection<LocalLyricsFolder>> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LocalLyricsFolders))
+                {
+                    // Music lib changed, re-fetch lyrics
+                    _logger.LogInformation("Local lyrics folders changed, refreshing lyrics.");
+                    RefreshLyricsAsync();
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<ObservableCollection<LyricsSearchProviderInfo>> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsSearchProvidersInfo))
+                {
+                    // Lyrics search providers info changed, re-fetch lyrics
+                    _logger.LogInformation("Lyrics search providers info changed, refreshing lyrics.");
+                    RefreshLyricsAsync();
+                }
+            }
+        }
+
+        // Receive methods for handling messages from other view models
+
+        public void Receive(PropertyChangedMessage<bool> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.IsDynamicCoverOverlayEnabled))
+                {
+                    IsDynamicCoverOverlayEnabled = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.IsDebugOverlayEnabled))
+                {
+                    _isDebugOverlayEnabled = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.IsLyricsGlowEffectEnabled))
+                {
+                    IsLyricsGlowEffectEnabled = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.IsFanLyricsEnabled))
+                {
+                    _isFanLyricsEnabled = message.NewValue;
+                    _isLayoutChanged = true;
+                }
+            }
+            else if (message.Sender is LyricsWindowViewModel)
+            {
+                if (message.PropertyName == nameof(LyricsWindowViewModel.IsDockMode))
+                {
+                    _isDockMode = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(LyricsWindowViewModel.IsDesktopMode))
+                {
+                    _isDesktopMode = message.NewValue;
+                }
+            }
+            else if (message.Sender is LyricsPageViewModel)
+            {
+                if (message.PropertyName == nameof(LyricsPageViewModel.IsTranslationEnabled))
+                {
+                    _isTranslationEnabled = message.NewValue;
+                    _logger.LogInformation("Translation enabled state changed: {IsEnabled}", _isTranslationEnabled);
+                    UpdateTranslationsAsync();
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<Color> message)
+        {
+            if (message.Sender is LyricsWindowViewModel)
+            {
+                if (message.PropertyName == nameof(LyricsWindowViewModel.ActivatedWindowAccentColor))
+                {
+                    _immersiveBgTransition.StartTransition(message.NewValue);
+                    _environmentalColor = message.NewValue;
+                    UpdateFontColor();
+                }
+            }
+            else if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsCustomBgFontColor))
+                {
+                    _customBgFontColor = message.NewValue;
+                    UpdateFontColor();
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsCustomFgFontColor))
+                {
+                    _customFgFontColor = message.NewValue;
+                    UpdateFontColor();
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsCustomStrokeFontColor))
+                {
+                    _customStrokeFontColor = message.NewValue;
+                    UpdateFontColor();
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<float> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsLineSpacingFactor))
+                {
+                    LyricsLineSpacingFactor = message.NewValue;
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<int> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.CoverImageRadius))
+                {
+                    _albumArtCornerRadius = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.CoverOverlayOpacity))
+                {
+                    CoverOverlayOpacity = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.CoverOverlayBlurAmount))
+                {
+                    CoverOverlayBlurAmount = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsVerticalEdgeOpacity))
+                {
+                    LyricsVerticalEdgeOpacity = message.NewValue;
+                    _isLayoutChanged = true;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsBlurAmount))
+                {
+                    LyricsBlurAmount = message.NewValue;
+                    _isLayoutChanged = true;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsFontSize))
+                {
+                    LyricsFontSize = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.SelectedTargetLanguageIndex))
+                {
+                    _targetLanguageIndex = message.NewValue;
+                    _logger.LogInformation("Target language index changed: {Index}", _targetLanguageIndex);
+                    UpdateTranslationsAsync();
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsFontStrokeWidth))
+                {
+                    _lyricsFontStrokeWidth = message.NewValue;
+                }
+            }
+            else if (message.Sender is LyricsPageViewModel)
+            {
+                if (message.PropertyName == nameof(LyricsPageViewModel.PositionOffset))
+                {
+                    _positionOffset = TimeSpan.FromMilliseconds(message.NewValue);
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<LineRenderingType> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsGlowEffectScope))
+                {
+                    LyricsGlowEffectScope = message.NewValue;
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<TextAlignmentType> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsAlignmentType))
+                {
+                    LyricsAlignmentType = message.NewValue;
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.SongInfoAlignmentType))
+                {
+                    _titleTextFormat.HorizontalAlignment = _artistTextFormat.HorizontalAlignment =
+                        message.NewValue.ToCanvasHorizontalAlignment();
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<LyricsDisplayType> message)
+        {
+            _displayTypeReceived = message.NewValue;
+        }
+
+        public void Receive(PropertyChangedMessage<LyricsFontColorType> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsBgFontColorType))
+                {
+                    _lyricsBgFontColorType = message.NewValue;
+                    UpdateFontColor();
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsFgFontColorType))
+                {
+                    _lyricsFgFontColorType = message.NewValue;
+                    UpdateFontColor();
+                }
+                else if (message.PropertyName == nameof(SettingsPageViewModel.LyricsStrokeFontColorType))
+                {
+                    _lyricsStrokeFontColorType = message.NewValue;
+                    UpdateFontColor();
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<LyricsFontWeight> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsFontWeight))
+                {
+                    LyricsFontWeight = message.NewValue;
+                }
+            }
+        }
+
+        public void Receive(PropertyChangedMessage<ElementTheme> message)
+        {
+            if (message.Sender is SettingsPageViewModel)
+            {
+                if (message.PropertyName == nameof(SettingsPageViewModel.LyricsBackgroundTheme))
+                {
+                    _lyricsBgTheme = message.NewValue;
+                    UpdateFontColor();
+                }
+            }
+        }
+
+        partial void OnLyricsFontSizeChanged(int value)
+        {
+            _isLayoutChanged = true;
+        }
+
+        partial void OnLyricsFontWeightChanged(LyricsFontWeight value)
+        {
+            _lyricsTextFormat.FontWeight = value.ToFontWeight();
+            _isLayoutChanged = true;
+        }
+
+        partial void OnLyricsLineSpacingFactorChanged(float value)
+        {
+            _isLayoutChanged = true;
+        }
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel.Transition.cs

@@ -0,0 +1,61 @@
+using BetterLyrics.WinUI3.Helper;
+using Microsoft.UI;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Windows.UI;
+
+namespace BetterLyrics.WinUI3.ViewModels
+{
+    public partial class LyricsRendererViewModel
+    {
+        private readonly ValueTransition<float> _canvasYScrollTransition = new(
+            initialValue: 0f,
+            durationSeconds: 0.3f
+        );
+
+        private readonly ValueTransition<Color> _immersiveBgTransition = new(
+            initialValue: Colors.Transparent,
+            durationSeconds: 0.3f,
+            interpolator: (from, to, progress) => Helper.ColorHelper.GetInterpolatedColor(progress, from, to)
+        );
+
+        private readonly ValueTransition<float> _lyricsXTransition = new(
+            initialValue: 0f,
+            durationSeconds: 0.3f
+        );
+
+        private readonly ValueTransition<float> _lyricsOpacityTransition = new(
+            initialValue: 0f,
+            durationSeconds: 0.3f
+        );
+
+        private readonly ValueTransition<float> _albumArtBgTransition = new(
+            initialValue: 0f,
+            durationSeconds: 1f
+        );
+
+        private readonly ValueTransition<float> _albumArtOpacityTransition = new(
+            initialValue: 0f,
+            durationSeconds: 1f
+        );
+
+        private readonly ValueTransition<float> _albumArtXTransition = new(
+            initialValue: 0f,
+            durationSeconds: 0.3f
+        );
+
+        private readonly ValueTransition<float> _songInfoOpacityTransition = new(
+            initialValue: 0f,
+            durationSeconds: 1f
+        );
+
+        private readonly ValueTransition<float> _lyricsBgBrightnessTransition = new(
+            initialValue: 0f,
+            durationSeconds: 1f
+        );
+
+    }
+}

BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel.Update.cs

@@ -0,0 +1,401 @@
+using BetterLyrics.WinUI3.Enums;
+using BetterLyrics.WinUI3.Helper;
+using BetterLyrics.WinUI3.Models;
+using Microsoft.Graphics.Canvas;
+using Microsoft.Graphics.Canvas.Text;
+using Microsoft.Graphics.Canvas.UI.Xaml;
+using Microsoft.UI;
+using Microsoft.UI.Xaml;
+using System;
+using System.Numerics;
+using Windows.UI;
+
+namespace BetterLyrics.WinUI3.ViewModels
+{
+    public partial class LyricsRendererViewModel
+    {
+        private bool _isCanvasWidthChanged = false;
+        private bool _isCanvasHeightChanged = false;
+
+        private bool _isDisplayTypeChanged = false;
+        
+        private bool _isPlayingLineChanged = false;
+        private bool _isVisibleLinesBoundaryChanged = false;
+
+        public void Update(ICanvasAnimatedControl control, CanvasAnimatedUpdateEventArgs args)
+        {
+            _elapsedTime = args.Timing.ElapsedTime;
+
+            if (_isPlaying)
+            {
+                _totalTime += _elapsedTime;
+            }
+
+            var playingLineIndex = GetCurrentPlayingLineIndex();
+
+            _isCanvasWidthChanged = _canvasWidth != control.Size.Width;
+            _isCanvasHeightChanged = _canvasHeight != control.Size.Height;
+            _isDisplayTypeChanged = _displayType != _displayTypeReceived;
+            _isPlayingLineChanged = _playingLineIndex != playingLineIndex;
+
+            _canvasWidth = (float)control.Size.Width;
+            _canvasHeight = (float)control.Size.Height;
+            _displayType = _displayTypeReceived;
+            _playingLineIndex = playingLineIndex;
+
+            _immersiveBgTransition.Update(_elapsedTime);
+            _albumArtBgTransition.Update(_elapsedTime);
+            _lyricsBgBrightnessTransition.Update(_elapsedTime);
+            _songInfoOpacityTransition.Update(_elapsedTime);
+
+            if (IsDynamicCoverOverlayEnabled)
+            {
+                _rotateAngle += _coverRotateSpeed;
+                _rotateAngle %= MathF.PI * 2;
+            }
+
+            if (_isCanvasHeightChanged)
+            {
+                _albumArtY = 36 + (_canvasHeight - 36 * 2) * 3 / 16f;
+            }
+
+            if (_isCanvasWidthChanged || _isCanvasHeightChanged)
+            {
+                _albumArtSize = MathF.Min(
+                    (_canvasHeight - _topMargin - _bottomMargin) * 8.5f / 16,
+                    (_canvasWidth - _leftMargin - _middleMargin - _rightMargin) / 2);
+                _albumArtSize = MathF.Max(0, _albumArtSize);
+
+                _titleY = _albumArtY + _albumArtSize * 1.05f;
+            }
+
+            if (_isDisplayTypeChanged || _isCanvasWidthChanged)
+            {
+                bool jumpTo = !_isDisplayTypeChanged && _isCanvasWidthChanged;
+                switch (_displayType)
+                {
+                    case LyricsDisplayType.AlbumArtOnly:
+                        _lyricsOpacityTransition.StartTransition(0f, jumpTo);
+                        _albumArtOpacityTransition.StartTransition(1f, jumpTo);
+                        _albumArtXTransition.StartTransition(_canvasWidth / 2 - _albumArtSize / 2, jumpTo);
+                        break;
+                    case LyricsDisplayType.LyricsOnly:
+                        _lyricsOpacityTransition.StartTransition(1f, jumpTo);
+                        _albumArtOpacityTransition.StartTransition(0f, jumpTo);
+                        _lyricsXTransition.StartTransition(_leftMargin, jumpTo);
+                        break;
+                    case LyricsDisplayType.SplitView:
+                        _lyricsOpacityTransition.StartTransition(1f, jumpTo);
+                        _albumArtOpacityTransition.StartTransition(1f, jumpTo);
+                        _lyricsXTransition.StartTransition((_canvasWidth - _leftMargin - _middleMargin - _rightMargin) / 2 + _leftMargin + _middleMargin, jumpTo);
+                        _albumArtXTransition.StartTransition(_leftMargin + ((_canvasWidth - _leftMargin - _middleMargin - _rightMargin) / 2 - _albumArtSize) / 2, jumpTo);
+                        break;
+                    case LyricsDisplayType.PlaceholderOnly:
+                        break;
+                    default:
+                        break;
+                }
+            }
+
+            _lyricsXTransition.Update(_elapsedTime);
+            _albumArtXTransition.Update(_elapsedTime);
+            _lyricsOpacityTransition.Update(_elapsedTime);
+            _albumArtOpacityTransition.Update(_elapsedTime);
+
+            if (_isCanvasWidthChanged || _lyricsXTransition.IsTransitioning)
+            {
+                _maxLyricsWidth = _canvasWidth - _lyricsXTransition.Value - _rightMargin;
+                _maxLyricsWidth = Math.Max(_maxLyricsWidth, 0);
+                _isLayoutChanged = true;
+            }
+
+            if (_isLayoutChanged)
+            {
+                ReLayout(control);
+                UpdateCanvasYScrollOffset(control, true, false);
+            }
+            else
+            {
+                UpdateCanvasYScrollOffset(control, false, true);
+            }
+
+            UpdateLinesProps();
+
+            _isLayoutChanged = false;
+        }
+
+        private void ReLayout(ICanvasAnimatedControl control)
+        {
+            if (control == null)
+                return;
+
+            _lyricsTextFormat.FontSize = LyricsFontSize;
+
+            float y = 0;
+
+            // Init Positions
+            for (int i = 0; i < _multiLangLyrics.SafeGet(_langIndex)?.Count; i++)
+            {
+                var line = _multiLangLyrics[_langIndex].SafeGet(i);
+
+                if (line == null)
+                {
+                    continue;
+                }
+
+                if (line.CanvasTextLayout != null)
+                {
+                    line.CanvasTextLayout.Dispose();
+                    line.CanvasTextLayout = null;
+                }
+
+                // Calculate layout bounds
+                line.CanvasTextLayout = new CanvasTextLayout(
+                    control,
+                    line.DisplayedText,
+                    _lyricsTextFormat,
+                    _maxLyricsWidth,
+                    _canvasHeight
+                );
+
+                line.Position = new Vector2(0, y);
+
+                y +=
+                    (float)line.CanvasTextLayout.LayoutBounds.Height
+                    / line.CanvasTextLayout.LineCount
+                    * (line.CanvasTextLayout.LineCount + LyricsLineSpacingFactor);
+            }
+        }
+
+        private void UpdateCanvasYScrollOffset(ICanvasAnimatedControl control, bool forceScroll, bool withAnimation)
+        {
+            var (startLineIndex, endLineIndex) = GetMaxLyricsLineIndexBoundaries();
+
+            if (startLineIndex < 0 || endLineIndex < 0) return;
+
+            // Set _scrollOffsetY
+
+            if ((!_isPlayingLineChanged && forceScroll) || _isPlayingLineChanged)
+            {
+                LyricsLine? currentPlayingLine = _multiLangLyrics.SafeGet(_langIndex)?.SafeGet(_playingLineIndex);
+
+                if (currentPlayingLine == null) return;
+
+                var playingTextLayout = currentPlayingLine?.CanvasTextLayout;
+
+                if (playingTextLayout == null) return;
+
+                float? targetYScrollOffset = (float?)(-currentPlayingLine!.Position.Y + _multiLangLyrics.SafeGet(_langIndex)?[0].Position.Y - playingTextLayout.LayoutBounds.Height / 2);
+
+                if (!targetYScrollOffset.HasValue) return;
+
+                _canvasYScrollTransition.StartTransition(targetYScrollOffset.Value, !withAnimation);
+            }
+
+            _canvasYScrollTransition.Update(_elapsedTime);
+
+            int startVisibleLineIndex = -1;
+            int endVisibleLineIndex = -1;
+
+            // Update visible line indices
+            for (int i = startLineIndex; i <= endLineIndex; i++)
+            {
+                var line = _multiLangLyrics.SafeGet(_langIndex)?.SafeGet(i);
+
+                if (line == null || line.CanvasTextLayout == null)
+                {
+                    continue;
+                }
+
+                var textLayout = line.CanvasTextLayout;
+
+                if (
+                    _canvasYScrollTransition.Value
+                        + _canvasHeight / 2
+                        + line.Position.Y
+                        + textLayout.LayoutBounds.Height
+                    >= 0
+                )
+                {
+                    if (startVisibleLineIndex == -1)
+                    {
+                        startVisibleLineIndex = i;
+                    }
+                }
+                if (
+                    _canvasYScrollTransition.Value
+                        + _canvasHeight / 2
+                        + line.Position.Y
+                        + textLayout.LayoutBounds.Height
+                    >= control.Size.Height
+                )
+                {
+                    if (endVisibleLineIndex == -1)
+                    {
+                        endVisibleLineIndex = i;
+                    }
+                }
+            }
+
+            if (startVisibleLineIndex != -1 && endVisibleLineIndex == -1)
+            {
+                endVisibleLineIndex = endLineIndex;
+            }
+
+            _isVisibleLinesBoundaryChanged = _startVisibleLineIndex != startVisibleLineIndex || _endVisibleLineIndex != endVisibleLineIndex;
+
+            _startVisibleLineIndex = startVisibleLineIndex;
+            _endVisibleLineIndex = endVisibleLineIndex;
+        }
+
+        private void UpdateFontColor()
+        {
+            if (_isDesktopMode || _isDockMode)
+            {
+                ThemeTypeSent = Helper.ColorHelper.GetElementThemeFromBackgroundColor(_environmentalColor);
+            }
+            else
+            {
+                ThemeTypeSent = _lyricsBgTheme;
+            }
+
+            float brightness = 0f;
+
+            Color grayedEnvironmentalColor = Colors.Transparent;
+
+            switch (ThemeTypeSent)
+            {
+                case ElementTheme.Default:
+                    switch (Application.Current.RequestedTheme)
+                    {
+                        case ApplicationTheme.Light:
+                            _adaptiveGrayedFontColor = _darkColor;
+                            brightness = 0.7f;
+                            break;
+                        case ApplicationTheme.Dark:
+                            _adaptiveGrayedFontColor = _lightColor;
+                            brightness = 0.3f;
+                            break;
+                        default:
+                            break;
+                    }
+                    break;
+                case ElementTheme.Light:
+                    _adaptiveGrayedFontColor = _darkColor;
+                    brightness = 0.7f;
+                    break;
+                case ElementTheme.Dark:
+                    _adaptiveGrayedFontColor = _lightColor;
+                    brightness = 0.3f;
+                    break;
+                default:
+                    break;
+            }
+
+            if (_adaptiveGrayedFontColor == _lightColor)
+            {
+                grayedEnvironmentalColor = _darkColor;
+            } else if (_adaptiveGrayedFontColor == _darkColor)
+            {
+                grayedEnvironmentalColor = _lightColor;
+            }
+
+            _lyricsBgBrightnessTransition.StartTransition(brightness);
+
+            if (_isDesktopMode || _isDockMode)
+            {
+                _adaptiveColoredFontColor = Helper.ColorHelper.GetForegroundColor(_environmentalColor);
+            }
+            else
+            {
+                _adaptiveColoredFontColor = Helper.ColorHelper.GetForegroundColor(_albumArtAccentColor?.WithBrightness(brightness) ?? Colors.Transparent);
+            }
+
+            switch (_lyricsBgFontColorType)
+            {
+                case LyricsFontColorType.AdaptiveGrayed:
+                    _bgFontColor = _adaptiveGrayedFontColor;
+                    break;
+                case LyricsFontColorType.AdaptiveColored:
+                    _bgFontColor = _adaptiveColoredFontColor ?? _adaptiveGrayedFontColor;
+                    break;
+                case LyricsFontColorType.Custom:
+                    _bgFontColor = _customBgFontColor ?? _adaptiveGrayedFontColor;
+                    break;
+                default:
+                    break;
+            }
+
+            switch (_lyricsFgFontColorType)
+            {
+                case LyricsFontColorType.AdaptiveGrayed:
+                    _fgFontColor = _adaptiveGrayedFontColor;
+                    break;
+                case LyricsFontColorType.AdaptiveColored:
+                    _fgFontColor = _adaptiveColoredFontColor ?? _adaptiveGrayedFontColor;
+                    break;
+                case LyricsFontColorType.Custom:
+                    _fgFontColor = _customFgFontColor ?? _adaptiveGrayedFontColor;
+                    break;
+                default:
+                    break;
+            }
+
+            switch (_lyricsStrokeFontColorType)
+            {
+                case LyricsFontColorType.AdaptiveGrayed:
+                    _strokeFontColor = grayedEnvironmentalColor.WithBrightness(0.7);
+                    break;
+                case LyricsFontColorType.AdaptiveColored:
+                    _strokeFontColor = _environmentalColor.WithBrightness(0.7);
+                    break;
+                case LyricsFontColorType.Custom:
+                    _strokeFontColor = _customStrokeFontColor ?? _environmentalColor;
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        private void UpdateLinesProps()
+        {
+            var currentPlayingLine = _multiLangLyrics
+                .SafeGet(_langIndex)
+                ?.SafeGet(_playingLineIndex);
+
+            if (currentPlayingLine == null) return;
+
+            for (int i = _startVisibleLineIndex; i <= _endVisibleLineIndex; i++)
+            {
+                var line = _multiLangLyrics.SafeGet(_langIndex)?.SafeGet(i);
+
+                if (line == null) continue;
+
+                if (_isLayoutChanged || _isVisibleLinesBoundaryChanged || _isPlayingLineChanged)
+                {
+                    float distanceFromPlayingLine = Math.Abs(line.Position.Y - currentPlayingLine.Position.Y);
+                    float distanceFactor = Math.Clamp(distanceFromPlayingLine / (_canvasHeight / 2), 0, 1);
+
+                    line.AngleTransition.StartTransition(_isFanLyricsEnabled
+                            ? (float)Math.PI
+                                * (30f / 180f)
+                                * distanceFactor
+                                * (i > _playingLineIndex ? 1 : -1)
+                            : 0
+                    );
+
+                    line.BlurAmountTransition.StartTransition(LyricsBlurAmount * distanceFactor);
+                    line.ScaleTransition.StartTransition(_highlightedScale - distanceFactor * (_highlightedScale - _defaultScale));
+                    line.OpacityTransition.StartTransition(_defaultOpacity - distanceFactor * _defaultOpacity * (1 - LyricsVerticalEdgeOpacity / 100f));
+                    line.HighlightOpacityTransition.StartTransition(i == _playingLineIndex ? 1f : 0f);
+                }
+
+                line.AngleTransition.Update(_elapsedTime);
+                line.ScaleTransition.Update(_elapsedTime);
+                line.BlurAmountTransition.Update(_elapsedTime);
+                line.OpacityTransition.Update(_elapsedTime);
+                line.HighlightOpacityTransition.Update(_elapsedTime);
+            }
+        }
+    }
+}