Merge branch 'net6' of https://github.com/InkCanvasForClass/community into net6

Ink Canvas/Windows/OobeWindow.xaml

@@ -8,7 +8,7 @@
         xmlns:controls="clr-namespace:Ink_Canvas.Controls;assembly=InkCanvas.Controls"
         xmlns:sys="clr-namespace:System;assembly=mscorlib"
         mc:Ignorable="d"
-        Title="欢迎使用 InkCanvasForClass"
+        Title="欢迎使用 InkCanvasForClass CE"
         Height="700"
         Width="1080"
         MinHeight="520"
@@ -68,7 +68,7 @@
                     <Image Source="\Resources\icc.ico" Width="18"
                            RenderOptions.BitmapScalingMode="HighQuality" />
                     <TextBlock VerticalAlignment="Center"
-                               Text="欢迎使用 InkCanvasForClass"
+                               Text="欢迎使用 InkCanvasForClass CE"
                                TextWrapping="NoWrap" />
                 </ikw:SimpleStackPanel>
 
@@ -167,7 +167,7 @@
                                        RenderOptions.BitmapScalingMode="HighQuality" />
                             </Border>
 
-                            <TextBlock Text="欢迎使用 InkCanvasForClass"
+                            <TextBlock Text="欢迎使用 InkCanvasForClass CE"
                                        Style="{DynamicResource TitleLargeTextBlockStyle}"
                                        HorizontalAlignment="Center"
                                        TextAlignment="Center"

Ink Canvas/Windows/OobeWindow.xaml.cs

@@ -306,17 +306,6 @@ namespace Ink_Canvas.Windows
 
         private void BtnConfirm_Click(object sender, RoutedEventArgs e)
         {
-            // 离开"启动与隐私"页前必须勾选隐私协议
-            if (_currentStep == 0 && CheckBoxPrivacyAccepted.IsChecked != true)
-            {
-                MessageBox.Show(this,
-                    "请先勾选\"我已阅读并同意《隐私协议》\"后再继续。",
-                    "需要同意隐私协议",
-                    MessageBoxButton.OK,
-                    MessageBoxImage.Information);
-                return;
-            }
-
             if (_currentStep == FinishIndex)
             {
                 ApplySelection();
@@ -341,18 +330,6 @@ namespace Ink_Canvas.Windows
             int target = ResolveTargetFromNavItem(args.SelectedItem as NavigationViewItem);
             if (target == _currentStep) return;
 
-            // 强制隐私门禁: 如果当前在步骤 0 且未勾选, 仅允许返回欢迎页, 不允许跳到后续步骤
-            if (_currentStep == 0 && CheckBoxPrivacyAccepted.IsChecked != true && target > 0)
-            {
-                MessageBox.Show(this,
-                    "请先勾选\"我已阅读并同意《隐私协议》\"后再继续。",
-                    "需要同意隐私协议",
-                    MessageBoxButton.OK,
-                    MessageBoxImage.Information);
-                SyncNavSelection();
-                return;
-            }
-
             int direction = target > _currentStep ? 1 : -1;
             NavigateTo(target, direction);
         }
@@ -405,6 +382,7 @@ namespace Ink_Canvas.Windows
 
         private void HyperlinkPrivacy_Click(object sender, RoutedEventArgs e)
         {
+            e.Handled = true;
             if (_privacyDialogShown) return;
             _privacyDialogShown = true;
             try
@@ -422,15 +400,15 @@ namespace Ink_Canvas.Windows
             }
             finally
             {
-                _privacyDialogShown = false;
+                Dispatcher.BeginInvoke(new Action(() => _privacyDialogShown = false),
+                    System.Windows.Threading.DispatcherPriority.Background);
             }
         }
 
         private void UpdateConfirmEnabled()
         {
-            if (BtnConfirm == null || CheckBoxPrivacyAccepted == null) return;
-            // 在步骤 0 时, 必须先勾选隐私协议才能继续
-            BtnConfirm.IsEnabled = _currentStep != 0 || CheckBoxPrivacyAccepted.IsChecked == true;
+            if (BtnConfirm == null) return;
+            BtnConfirm.IsEnabled = true;
         }
 
         #endregion

Ink Canvas/Windows/SplashScreen.xaml.cs

@@ -6,7 +6,6 @@ using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Media.Animation;
-using System.Windows.Threading;
 
 namespace Ink_Canvas.Windows
 {
@@ -15,16 +14,7 @@ namespace Ink_Canvas.Windows
     /// </summary>
     public partial class SplashScreen : Window
     {
-        private DispatcherTimer _timer;
-        private int _loadingStep = 0;
         private int _actualSplashStyle = 1;
-        private readonly string[] _loadingMessages = {
-            "正在启动 Ink Canvas...",
-            "正在初始化组件...",
-            "正在加载配置...",
-            "正在准备界面...",
-            "启动完成！"
-        };
 
         public SplashScreen()
         {
@@ -42,33 +32,6 @@ namespace Ink_Canvas.Windows
 
             // 加载启动图片并获取实际样式
             _actualSplashStyle = LoadSplashImageWithStyle();
-
-            // 启动加载动画
-            StartLoadingAnimation();
-        }
-
-        private void StartLoadingAnimation()
-        {
-            _timer = new DispatcherTimer
-            {
-                Interval = TimeSpan.FromMilliseconds(1200)
-            };
-            _timer.Tick += Timer_Tick;
-            _timer.Start();
-        }
-
-        private void Timer_Tick(object sender, EventArgs e)
-        {
-            if (_loadingStep < _loadingMessages.Length)
-            {
-                LoadingText.Text = _loadingMessages[_loadingStep];
-                _loadingStep++;
-            }
-            else
-            {
-                _timer.Stop();
-                // 不要自动关闭启动画面，等待外部调用CloseSplashScreen
-            }
         }
 
         public void CloseSplashScreen()