Add driver directory packaging to GeneralUpdate.Tool.Avalonia (#10)

* Initial plan

* Add driver directory feature to PacketView and PacketViewModel

Co-authored-by: JusterZhu <11714536+JusterZhu@users.noreply.github.com>

* Improve error handling for driver file copying

Co-authored-by: JusterZhu <11714536+JusterZhu@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: JusterZhu <11714536+JusterZhu@users.noreply.github.com>

Author: Copilot

src/Models/PacketConfigModel.cs

@@ -4,7 +4,7 @@ namespace GeneralUpdate.Tool.Avalonia.Models;
 
 public class PacketConfigModel : ObservableObject
 {
-    private string _appDirectory, _releaseDirectory, _patchDirectory, _name, _path;
+    private string _appDirectory, _releaseDirectory, _patchDirectory, _name, _path, _driverDirectory;
     private PlatformModel _platform;
     private FormatModel _format;
     private EncodingModel _encoding;
@@ -96,4 +96,17 @@ public string Path
             OnPropertyChanged(nameof(Path));
         }
     }
+
+    /// <summary>
+    /// 驱动程序目录
+    /// </summary>
+    public string DriverDirectory
+    {
+        get => _driverDirectory;
+        set
+        {
+            _driverDirectory = value;
+            OnPropertyChanged(nameof(DriverDirectory));
+        }
+    }
 }

src/ViewModels/PacketViewModel.cs

@@ -93,11 +93,12 @@ private void ResetAction()
         ConfigModel.ReleaseDirectory = GetPlatformSpecificPath();
         ConfigModel.AppDirectory = GetPlatformSpecificPath();
         ConfigModel.PatchDirectory = GetPlatformSpecificPath();
+        ConfigModel.DriverDirectory = string.Empty;
         ConfigModel.Encoding = Encodings.First();
         ConfigModel.Format = Formats.First();
     }
 
-       /// <summary>
+    /// <summary>
     /// Choose a path
     /// </summary>
     /// <param name="value"></param>
@@ -122,6 +123,10 @@ private async Task SelectFolderAction(string value)
                 case "Patch":
                     ConfigModel.PatchDirectory = folder!.Path.LocalPath;
                     break;
+
+                case "Driver":
+                    ConfigModel.DriverDirectory = folder!.Path.LocalPath;
+                    break;
             }
         }
         catch (Exception e)
@@ -141,6 +146,25 @@ await DifferentialCore.Instance.Clean(ConfigModel.AppDirectory,
                 ConfigModel.ReleaseDirectory,
                 ConfigModel.PatchDirectory);
 
+            // Copy driver files to drivers folder if driver directory is specified
+            if (!string.IsNullOrWhiteSpace(ConfigModel.DriverDirectory) && 
+                Directory.Exists(ConfigModel.DriverDirectory))
+            {
+                try
+                {
+                    var driversFolder = Path.Combine(ConfigModel.PatchDirectory, "drivers");
+                    Directory.CreateDirectory(driversFolder);
+                    
+                    CopyDriverFiles(ConfigModel.DriverDirectory, driversFolder);
+                }
+                catch (Exception ex)
+                {
+                    Trace.WriteLine($"Failed to copy driver files: {ex.Message}");
+                    await MessageBox.ShowAsync("Failed to copy driver files. Please check the driver directory permissions and available disk space.", "Warning", Buttons.OK);
+                    // Continue with the build process even if driver copying fails
+                }
+            }
+
             var directoryInfo = new DirectoryInfo(ConfigModel.PatchDirectory);
             var parentDirectory = directoryInfo.Parent!.FullName;
             var operationType = ConfigModel.Format.Value;
@@ -211,4 +235,24 @@ private void DeleteDirectoryRecursively(string targetDir)
         }
         Directory.Delete(targetDir, false);
     }
+
+    private void CopyDriverFiles(string sourceDir, string targetDir)
+    {
+        // Copy all files from source to target
+        foreach (var file in Directory.GetFiles(sourceDir))
+        {
+            var fileName = Path.GetFileName(file);
+            var destFile = Path.Combine(targetDir, fileName);
+            File.Copy(file, destFile, true);
+        }
+
+        // Copy all subdirectories and their files recursively
+        foreach (var dir in Directory.GetDirectories(sourceDir))
+        {
+            var dirName = Path.GetFileName(dir);
+            var destDir = Path.Combine(targetDir, dirName);
+            Directory.CreateDirectory(destDir);
+            CopyDriverFiles(dir, destDir);
+        }
+    }
 }

src/Views/PacketView.axaml

@@ -14,7 +14,7 @@
     </i:Interaction.Behaviors>
  <Grid RowDefinitions="9*,1*">
         <ScrollViewer>
-            <Grid ColumnDefinitions="1*,4*,1*" RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto">
+            <Grid ColumnDefinitions="1*,4*,1*" RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
                 <!--  SourcePath  -->
                 <TextBlock
                     HorizontalAlignment="Right"
@@ -72,54 +72,64 @@
                     CommandParameter="Patch" Content="Pick"
                     Theme="{DynamicResource SolidButton}">
                 </Button>
-                <!--  Packet name  -->
+                <!--  Driver path  -->
                 <TextBlock
                     Grid.Row="3"
                     HorizontalAlignment="Right"
                     VerticalAlignment="Center"
-                    Text="PacketName" />
+                    Text="DriverDirectory" />
                 <TextBox
                     Grid.Row="3"
                     Grid.Column="1"
                     Margin="5"
-                    Text="{Binding ConfigModel.Name, Mode=TwoWay}" />
+                    Text="{Binding ConfigModel.DriverDirectory, Mode=TwoWay}" />
+                <Button
+                    Grid.Row="3"
+                    Grid.Column="2"
+                    Margin="5"
+                    Classes="Primary"
+                    Command="{Binding SelectFolderCommand}"
+                    CommandParameter="Driver" Content="Pick"
+                    Theme="{DynamicResource SolidButton}">
+                </Button>
                 <!--  Packet name  -->
                 <TextBlock
                     Grid.Row="4"
                     HorizontalAlignment="Right"
                     VerticalAlignment="Center"
+                    Text="PacketName" />
+                <TextBox
+                    Grid.Row="4"
+                    Grid.Column="1"
+                    Margin="5"
+                    Text="{Binding ConfigModel.Name, Mode=TwoWay}" />
+                <!--  Format  -->
+                <TextBlock
+                    Grid.Row="5"
+                    HorizontalAlignment="Right"
+                    VerticalAlignment="Center"
                     Text="Format" />
                 <ComboBox
-                    Grid.Row="4"
+                    Grid.Row="5"
                     Grid.Column="1"
                     MinWidth="150"
                     Margin="5"
                     ItemsSource="{Binding Formats}"
                     SelectedItem="{Binding ConfigModel.Format}" />
                 <!--  encoding  -->
                 <TextBlock
-                    Grid.Row="5"
+                    Grid.Row="6"
                     HorizontalAlignment="Right"
                     VerticalAlignment="Center"
                     Text="Encoding" />
                 <ComboBox
-                    Grid.Row="5"
+                    Grid.Row="6"
                     Grid.Column="1"
                     MinWidth="150"
                     Margin="5"
                     ItemsSource="{Binding Encodings}"
                     SelectedIndex="0"
                     SelectedItem="{Binding ConfigModel.Encoding}" />
-                <Button
-                    Grid.Row="6"
-                    Grid.Column="2"
-                    Margin="5"
-                    Classes="Primary"
-                    IsVisible="False"
-                    Command="{Binding SelectFolderCommand}"
-                    CommandParameter="Driver" Content="Pick"
-                    Theme="{DynamicResource SolidButton}">
-                </Button>
             </Grid>
         </ScrollViewer>
         <StackPanel