UI: Dump DLC RomFS.

You can access this in the Manage DLC screen, it's the new button on each DLC line.

Closes #548

src/Ryujinx/AppHost.cs

@@ -1040,7 +1040,7 @@ namespace Ryujinx.Ava
                     _viewModel.WindowState = WindowState.FullScreen;
                 }
 
-                if (_viewModel.WindowState is WindowState.FullScreen || _viewModel.StartGamesWithoutUI)
+                if (_viewModel.WindowState is WindowState.FullScreen)
                 {
                     _viewModel.ShowMenuAndStatusBar = false;
                 }

src/Ryujinx/Assets/locales.json

@@ -572,31 +572,6 @@
         "zh_TW": "使用全螢幕模式啟動遊戲"
       }
     },
-    {
-      "ID": "MenuBarOptionsStartGamesWithoutUI",
-      "Translations": {
-        "ar_SA": "",
-        "de_DE": "",
-        "el_GR": "",
-        "en_US": "Start Games with UI Hidden",
-        "es_ES": "",
-        "fr_FR": "",
-        "he_IL": "",
-        "it_IT": "",
-        "ja_JP": "",
-        "ko_KR": "",
-        "no_NO": "",
-        "pl_PL": "",
-        "pt_BR": "",
-        "ru_RU": "",
-        "sv_SE": "",
-        "th_TH": "",
-        "tr_TR": "",
-        "uk_UA": "",
-        "zh_CN": "",
-        "zh_TW": ""
-      }
-    },
     {
       "ID": "MenuBarOptionsStopEmulation",
       "Translations": {
@@ -22923,4 +22898,4 @@
       }
     }
   ]
-}
+}

src/Ryujinx/Common/ApplicationHelper.cs

@@ -295,6 +295,143 @@ namespace Ryujinx.Ava.Common
             };
             extractorThread.Start();
         }
+        
+        public static void ExtractAoc(string destination, NcaSectionType ncaSectionType, string updateFilePath, string updateName)
+        {
+            var cancellationToken = new CancellationTokenSource();
+
+            UpdateWaitWindow waitingDialog = new(
+                RyujinxApp.FormatTitle(LocaleKeys.DialogNcaExtractionTitle),
+                LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogNcaExtractionMessage, ncaSectionType, Path.GetFileName(updateFilePath)),
+                cancellationToken);
+
+            Thread extractorThread = new(() =>
+            {
+                Dispatcher.UIThread.Post(waitingDialog.Show);
+
+                using FileStream file = new(updateFilePath, FileMode.Open, FileAccess.Read);
+
+                Nca publicDataNca = null;
+
+                string extension = Path.GetExtension(updateFilePath).ToLower();
+                if (extension is ".nsp")
+                {
+                    var pfsTemp = new PartitionFileSystem();
+                    pfsTemp.Initialize(file.AsStorage()).ThrowIfFailure();
+                    IFileSystem pfs = pfsTemp;
+
+                    foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
+                    {
+                        using var ncaFile = new UniqueRef<IFile>();
+
+                        pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
+
+                        Nca nca = new(_virtualFileSystem.KeySet, ncaFile.Get.AsStorage());
+                        if (nca.Header.ContentType is NcaContentType.PublicData && nca.SectionExists(NcaSectionType.Data))
+                        {
+                            publicDataNca = nca;
+                        }
+                    }
+                }
+
+                if (publicDataNca is null)
+                {
+                    Logger.Error?.Print(LogClass.Application, "Extraction failure. The  NCA was not present in the selected file");
+
+                    Dispatcher.UIThread.InvokeAsync(async () =>
+                    {
+                        waitingDialog.Close();
+
+                        await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogNcaExtractionMainNcaNotFoundErrorMessage]);
+                    });
+
+                    return;
+                }
+
+                IntegrityCheckLevel checkLevel = ConfigurationState.Instance.System.EnableFsIntegrityChecks
+                    ? IntegrityCheckLevel.ErrorOnInvalid
+                    : IntegrityCheckLevel.None;
+
+                int index = Nca.GetSectionIndexFromType(ncaSectionType, publicDataNca.Header.ContentType);
+
+                try
+                {
+                    IFileSystem ncaFileSystem = publicDataNca.OpenFileSystem(index, IntegrityCheckLevel.ErrorOnInvalid);
+
+                    FileSystemClient fsClient = _horizonClient.Fs;
+
+                    string source = DateTime.Now.ToFileTime().ToString()[10..];
+                    string output = DateTime.Now.ToFileTime().ToString()[10..];
+
+                    using var uniqueSourceFs = new UniqueRef<IFileSystem>(ncaFileSystem);
+                    using var uniqueOutputFs = new UniqueRef<IFileSystem>(new LocalFileSystem(destination));
+
+                    fsClient.Register(source.ToU8Span(), ref uniqueSourceFs.Ref);
+                    fsClient.Register(output.ToU8Span(), ref uniqueOutputFs.Ref);
+
+                    (Result? resultCode, bool canceled) = CopyDirectory(fsClient, $"{source}:/", $"{output}:/", cancellationToken.Token);
+
+                    if (!canceled)
+                    {
+                        if (resultCode.Value.IsFailure())
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"LibHac returned error code: {resultCode.Value.ErrorCode}");
+
+                            Dispatcher.UIThread.InvokeAsync(async () =>
+                            {
+                                waitingDialog.Close();
+
+                                await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogNcaExtractionCheckLogErrorMessage]);
+                            });
+                        }
+                        else if (resultCode.Value.IsSuccess())
+                        {
+                            Dispatcher.UIThread.Post(waitingDialog.Close);
+
+                            NotificationHelper.ShowInformation(
+                                RyujinxApp.FormatTitle(LocaleKeys.DialogNcaExtractionTitle),
+                                $"{updateName}\n\n{LocaleManager.Instance[LocaleKeys.DialogNcaExtractionSuccessMessage]}");
+                        }
+                    }
+
+                    fsClient.Unmount(source.ToU8Span());
+                    fsClient.Unmount(output.ToU8Span());
+                }
+                catch (ArgumentException ex)
+                {
+                    Logger.Error?.Print(LogClass.Application, $"{ex.Message}");
+
+                    Dispatcher.UIThread.InvokeAsync(async () =>
+                    {
+                        waitingDialog.Close();
+
+                        await ContentDialogHelper.CreateErrorDialog(ex.Message);
+                    });
+                }
+            })
+            {
+                Name = "GUI.NcaSectionExtractorThread",
+                IsBackground = true,
+            };
+            extractorThread.Start();
+        }
+
+        public static async Task ExtractAoc(IStorageProvider storageProvider, NcaSectionType ncaSectionType,
+            string updateFilePath, string updateName)
+        {
+            var result = await storageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+            {
+                Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle],
+                AllowMultiple = false,
+            });
+
+            if (result.Count == 0)
+            {
+                return;
+            }
+
+            ExtractAoc(result[0].Path.LocalPath, ncaSectionType, updateFilePath, updateName);
+        }
 
 
         public static async Task ExtractSection(IStorageProvider storageProvider, NcaSectionType ncaSectionType, string titleFilePath, string titleName, int programIndex = 0)

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -488,19 +488,6 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public bool StartGamesWithoutUI
-        {
-            get => ConfigurationState.Instance.UI.StartNoUI;
-            set
-            {
-                ConfigurationState.Instance.UI.StartNoUI.Value = value;
-
-                ConfigurationState.Instance.ToFileFormat().SaveConfig(Program.ConfigurationPath);
-
-                OnPropertyChanged();
-            }
-        }
-
         public bool ShowConsole
         {
             get => ConfigurationState.Instance.UI.ShowConsole;
@@ -1208,11 +1195,6 @@ namespace Ryujinx.Ava.UI.ViewModels
             StartGamesInFullscreen = !StartGamesInFullscreen;
         }
 
-        public void ToggleStartGamesWithoutUI()
-        {
-            StartGamesWithoutUI = !StartGamesWithoutUI;
-        }
-
         public void ToggleShowConsole()
         {
             ShowConsole = !ShowConsole;

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml

@@ -119,29 +119,6 @@
                         </Style>
                     </MenuItem.Styles>
                 </MenuItem>
-                <MenuItem
-                    Padding="0"
-                    Command="{Binding ToggleStartGamesWithoutUI}"
-                    Header="{ext:Locale MenuBarOptionsStartGamesWithoutUI}">
-                    <MenuItem.Icon>
-                        <CheckBox
-                            MinWidth="{DynamicResource CheckBoxSize}"
-                            MinHeight="{DynamicResource CheckBoxSize}"
-                            IsChecked="{Binding StartGamesWithoutUI, Mode=TwoWay}"
-                            Padding="0" />
-                    </MenuItem.Icon>
-                    <MenuItem.Styles>
-                        <Style Selector="Viewbox#PART_IconPresenter">
-                            <Setter Property="MaxHeight" Value="36" />
-                            <Setter Property="MinHeight" Value="36" />
-                            <Setter Property="MaxWidth" Value="36" />
-                            <Setter Property="MinWidth" Value="36" />
-                        </Style>
-                        <Style Selector="ContentPresenter#PART_HeaderPresenter">
-                            <Setter Property="Padding" Value="-10,0,0,0" />
-                        </Style>
-                    </MenuItem.Styles>
-                </MenuItem>
                 <MenuItem
                     Padding="0"
                     IsVisible="{Binding ShowConsoleVisible}"

src/Ryujinx/UI/Windows/DownloadableContentManagerWindow.axaml

@@ -7,6 +7,7 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
     xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
+    xmlns:pi="using:Projektanker.Icons.Avalonia"
     xmlns:helpers="clr-namespace:Ryujinx.Ava.UI.Helpers"
     xmlns:models="clr-namespace:Ryujinx.Ava.Common.Models"
     Width="500"
@@ -89,7 +90,12 @@
                 <ListBox.DataTemplates>
                     <DataTemplate
                         DataType="models:DownloadableContentModel">
-                        <Panel Margin="10">
+                        <Panel Margin="10" Background="Transparent">
+                            <Panel.ContextFlyout>
+                                <Flyout ShowMode="TransientWithDismissOnPointerMoveAway">
+
+                                </Flyout>
+                            </Panel.ContextFlyout>
                             <Grid ColumnDefinitions="*,Auto">
                                 <Grid
                                     Grid.Column="0" ColumnDefinitions="*,Auto">
@@ -119,6 +125,15 @@
                                     Spacing="10"
                                     Orientation="Horizontal"
                                     HorizontalAlignment="Right">
+                                    <Button 
+                                        VerticalAlignment="Center"
+                                        HorizontalAlignment="Right"
+                                        Padding="10"
+                                        MinWidth="0"
+                                        MinHeight="0"
+                                        Click="DlcItem_DumpRomfs">
+                                        <ui:SymbolIcon Symbol="MoveToFolder"/>
+                                    </Button>
                                     <Button
                                         VerticalAlignment="Center"
                                         HorizontalAlignment="Right"

src/Ryujinx/UI/Windows/DownloadableContentManagerWindow.axaml.cs

@@ -2,6 +2,8 @@ using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Styling;
 using FluentAvalonia.UI.Controls;
+using LibHac.Tools.FsSystem.NcaUtils;
+using Ryujinx.Ava.Common;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.Common.Models;
 using Ryujinx.Ava.UI.ViewModels;
@@ -93,5 +95,18 @@ namespace Ryujinx.Ava.UI.Windows
                 }
             }
         }
+        
+        private async void DlcItem_DumpRomfs(object sender, RoutedEventArgs e)
+        {
+            if (sender is not Button { DataContext: DownloadableContentModel dlc }) return;
+            if (RyujinxApp.MainWindow.ViewModel is not { } viewModel)
+                return;
+            
+            await ApplicationHelper.ExtractAoc(
+                viewModel.StorageProvider,
+                NcaSectionType.Data,
+                dlc.ContainerPath,
+                dlc.FileName);
+        }
     }
 }

src/Ryujinx/Utilities/Configuration/ConfigurationFileFormat.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.Ava.Utilities.Configuration
         /// <summary>
         /// The current version of the file format
         /// </summary>
-        public const int CurrentVersion = 60;
+        public const int CurrentVersion = 59;
 
         /// <summary>
         /// Version of the configuration file format
@@ -351,11 +351,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
         /// </summary>
         public bool StartFullscreen { get; set; }
 
-        /// <summary>
-        /// Start games with UI hidden
-        /// </summary>
-        public bool StartNoUI { get; set; }
-
         /// <summary>
         /// Show console window
         /// </summary>

src/Ryujinx/Utilities/Configuration/ConfigurationState.Migration.cs

@@ -127,7 +127,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
             UI.GridSize.Value = cff.GridSize;
             UI.ApplicationSort.Value = cff.ApplicationSort;
             UI.StartFullscreen.Value = cff.StartFullscreen;
-            UI.StartNoUI.Value = cff.StartNoUI;
             UI.ShowConsole.Value = cff.ShowConsole;
             UI.WindowStartup.WindowSizeWidth.Value = cff.WindowStartup.WindowSizeWidth;
             UI.WindowStartup.WindowSizeHeight.Value = cff.WindowStartup.WindowSizeHeight;
@@ -415,8 +414,7 @@ namespace Ryujinx.Ava.Utilities.Configuration
                     // This was accidentally enabled by default when it was PRed. That is not what we want,
                     // so as a compromise users who want to use it will simply need to re-enable it once after updating.
                     cff.IgnoreApplet = false;
-                }),
-                (60, static cff => cff.StartNoUI = false)
+                })
             );
     }
 }

src/Ryujinx/Utilities/Configuration/ConfigurationState.Model.cs

@@ -152,11 +152,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
             /// </summary>
             public ReactiveObject<bool> StartFullscreen { get; private set; }
 
-            /// <summary>
-            /// Start games with UI hidden
-            /// </summary>
-            public ReactiveObject<bool> StartNoUI { get; private set; }
-
             /// <summary>
             /// Hide / Show Console Window
             /// </summary>
@@ -197,7 +192,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
                 WindowStartup = new WindowStartupSettings();
                 BaseStyle = new ReactiveObject<string>();
                 StartFullscreen = new ReactiveObject<bool>();
-                StartNoUI = new ReactiveObject<bool>();
                 GameListViewMode = new ReactiveObject<int>();
                 ShowNames = new ReactiveObject<bool>();
                 GridSize = new ReactiveObject<int>();

src/Ryujinx/Utilities/Configuration/ConfigurationState.cs

@@ -125,7 +125,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
                 ApplicationSort = UI.ApplicationSort,
                 IsAscendingOrder = UI.IsAscendingOrder,
                 StartFullscreen = UI.StartFullscreen,
-                StartNoUI = UI.StartNoUI,
                 ShowConsole = UI.ShowConsole,
                 EnableKeyboard = Hid.EnableKeyboard,
                 EnableMouse = Hid.EnableMouse,
@@ -234,7 +233,6 @@ namespace Ryujinx.Ava.Utilities.Configuration
             UI.ApplicationSort.Value = 0;
             UI.IsAscendingOrder.Value = true;
             UI.StartFullscreen.Value = false;
-            UI.StartNoUI.Value = false;
             UI.ShowConsole.Value = true;
             UI.WindowStartup.WindowSizeWidth.Value = 1280;
             UI.WindowStartup.WindowSizeHeight.Value = 760;