Begin extracting updates to match DLC refactors

src/Ryujinx.UI.Common/App/ApplicationLibrary.cs

@@ -1,4 +1,5 @@
 using DynamicData;
+using DynamicData.Kernel;
 using LibHac;
 using LibHac.Common;
 using LibHac.Fs;
@@ -741,6 +742,8 @@ namespace Ryujinx.UI.App.Common
                             foreach (var application in applications)
                             {
                                 it.AddOrUpdate(application);
+                                LoadTitleUpdatesForApplication(application);
+                                LoadDlcForApplication(application);
                             }
                         });
 
@@ -776,6 +779,71 @@ namespace Ryujinx.UI.App.Common
             }
         }
 
+        private void LoadTitleUpdatesForApplication(ApplicationData application)
+        {
+            _titleUpdates.Edit(it =>
+            {
+                var savedUpdates =
+                    TitleUpdatesHelper.LoadTitleUpdatesJson(_virtualFileSystem, application.IdBase);
+                it.AddOrUpdate(savedUpdates);
+
+                var selectedUpdate = savedUpdates.FirstOrOptional(update => update.IsSelected);
+
+                if (TryGetTitleUpdatesFromFile(application.Path, out var bundledUpdates))
+                {
+                    var savedUpdateLookup = savedUpdates.Select(update => update.Item1).ToHashSet();
+
+                    bool addedNewUpdate = false;
+                    foreach (var update in bundledUpdates)
+                    {
+                        if (!savedUpdateLookup.Contains(update))
+                        {
+                            addedNewUpdate = true;
+                            it.AddOrUpdate((update, false));
+                        }
+                    }
+
+                    if (addedNewUpdate)
+                    {
+                        var gameUpdates = it.Items.Where(update => update.TitleUpdate.TitleIdBase == application.IdBase).ToList();
+                        TitleUpdatesHelper.SaveTitleUpdatesJson(_virtualFileSystem, application.IdBase, gameUpdates);
+                    }
+                }
+            });
+        }
+
+        private void LoadDlcForApplication(ApplicationData application)
+        {
+            _downloadableContents.Edit(it =>
+            {
+                var savedDlc =
+                    DownloadableContentsHelper.LoadDownloadableContentsJson(_virtualFileSystem, application.IdBase);
+                it.AddOrUpdate(savedDlc);
+
+                if (TryGetDownloadableContentFromFile(application.Path, out var bundledDlc))
+                {
+                    var savedDlcLookup = savedDlc.Select(dlc => dlc.Item1).ToHashSet();
+
+                    bool addedNewDlc = false;
+                    foreach (var dlc in bundledDlc)
+                    {
+                        if (!savedDlcLookup.Contains(dlc))
+                        {
+                            addedNewDlc = true;
+                            it.AddOrUpdate((dlc, true));
+                        }
+                    }
+
+                    if (addedNewDlc)
+                    {
+                        var gameDlcs = it.Items.Where(dlc => dlc.Dlc.TitleIdBase == application.IdBase).ToList();
+                        DownloadableContentsHelper.SaveDownloadableContentsJson(_virtualFileSystem, application.IdBase,
+                            gameDlcs);
+                    }
+                }
+            });
+        }
+
         public void LoadTitleUpdates()
         {
             return;
@@ -833,6 +901,23 @@ namespace Ryujinx.UI.App.Common
             });
         }
 
+        private void SaveTitleUpdatesForGame(ulong titleIdBase)
+        {
+            var updates = TitleUpdates.Items.Where(update => update.TitleUpdate.TitleIdBase == titleIdBase).ToList();
+            TitleUpdatesHelper.SaveTitleUpdatesJson(_virtualFileSystem, titleIdBase, updates);
+        }
+
+        public void SaveTitleUpdatesForGame(ApplicationData application, List<(TitleUpdateModel, bool IsSelected)> updates)
+        {
+            _titleUpdates.Edit(it =>
+            {
+                TitleUpdatesHelper.SaveTitleUpdatesJson(_virtualFileSystem, application.IdBase, updates);
+
+                it.Remove(it.Items.Where(item => item.TitleUpdate.TitleIdBase == application.IdBase));
+                it.AddOrUpdate(updates);
+            });
+        }
+
         public int AutoLoadDownloadableContents(List<string> appDirs)
         {
             _cancellationToken = new CancellationTokenSource();

src/Ryujinx.UI.Common/Helper/TitleUpdatesHelper.cs

@@ -0,0 +1,162 @@
+using LibHac.Common;
+using LibHac.Common.Keys;
+using LibHac.Fs;
+using LibHac.Fs.Fsa;
+using LibHac.Ncm;
+using LibHac.Ns;
+using LibHac.Tools.FsSystem;
+using LibHac.Tools.FsSystem.NcaUtils;
+using Ryujinx.Common.Configuration;
+using Ryujinx.Common.Logging;
+using Ryujinx.Common.Utilities;
+using Ryujinx.HLE.FileSystem;
+using Ryujinx.HLE.Loaders.Processes.Extensions;
+using Ryujinx.HLE.Utilities;
+using Ryujinx.UI.Common.Configuration;
+using Ryujinx.UI.Common.Models;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using ContentType = LibHac.Ncm.ContentType;
+using Path = System.IO.Path;
+using SpanHelpers = LibHac.Common.SpanHelpers;
+using TitleUpdateMetadata = Ryujinx.Common.Configuration.TitleUpdateMetadata;
+
+namespace Ryujinx.UI.Common.Helper
+{
+    public static class TitleUpdatesHelper
+    {
+        private static readonly TitleUpdateMetadataJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
+
+        public static List<(TitleUpdateModel, bool IsSelected)> LoadTitleUpdatesJson(VirtualFileSystem vfs, ulong applicationIdBase)
+        {
+            var titleUpdatesJsonPath = PathToGameUpdatesJson(applicationIdBase);
+
+            if (!File.Exists(titleUpdatesJsonPath))
+            {
+                return [];
+            }
+
+            try
+            {
+                var titleUpdateWindowData = JsonHelper.DeserializeFromFile(titleUpdatesJsonPath, _serializerContext.TitleUpdateMetadata);
+                return LoadTitleUpdates(vfs, titleUpdateWindowData, applicationIdBase);
+            }
+            catch
+            {
+                Logger.Warning?.Print(LogClass.Application, $"Failed to deserialize title update data for {applicationIdBase:x16} at {titleUpdatesJsonPath}");
+                return [];
+            }
+        }
+
+        public static void SaveTitleUpdatesJson(VirtualFileSystem vfs, ulong applicationIdBase, List<(TitleUpdateModel, bool IsSelected)> updates)
+        {
+            var titleUpdateWindowData = new TitleUpdateMetadata
+            {
+                Selected = "",
+                Paths = [],
+            };
+
+            foreach ((TitleUpdateModel update, bool isSelected) in updates)
+            {
+                titleUpdateWindowData.Paths.Add(update.Path);
+                if (isSelected)
+                {
+                    if (!string.IsNullOrEmpty(titleUpdateWindowData.Selected))
+                    {
+                        Logger.Error?.Print(LogClass.Application,
+                            $"Tried to save two updates as 'IsSelected' for {applicationIdBase:x16}");
+                        return;
+                    }
+
+                    titleUpdateWindowData.Selected = update.Path;
+                }
+            }
+
+            var titleUpdatesJsonPath = PathToGameUpdatesJson(applicationIdBase);
+            JsonHelper.SerializeToFile(titleUpdatesJsonPath, titleUpdateWindowData, _serializerContext.TitleUpdateMetadata);
+        }
+
+        private static List<(TitleUpdateModel, bool IsSelected)> LoadTitleUpdates(VirtualFileSystem vfs, TitleUpdateMetadata titleUpdateMetadata, ulong applicationIdBase)
+        {
+            var result = new List<(TitleUpdateModel, bool IsSelected)>();
+
+            IntegrityCheckLevel checkLevel = ConfigurationState.Instance.System.EnableFsIntegrityChecks
+                ? IntegrityCheckLevel.ErrorOnInvalid
+                : IntegrityCheckLevel.None;
+
+            foreach (string path in titleUpdateMetadata.Paths)
+            {
+                if (!File.Exists(path))
+                {
+                    continue;
+                }
+
+                try
+                {
+                    using IFileSystem pfs = PartitionFileSystemUtils.OpenApplicationFileSystem(path, vfs);
+
+                    Dictionary<ulong, ContentMetaData> updates =
+                        pfs.GetContentData(ContentMetaType.Patch, vfs, checkLevel);
+
+                    Nca patchNca = null;
+                    Nca controlNca = null;
+
+                    if (!updates.TryGetValue(applicationIdBase, out ContentMetaData content))
+                    {
+                        continue;
+                    }
+
+                    patchNca = content.GetNcaByType(vfs.KeySet, ContentType.Program);
+                    controlNca = content.GetNcaByType(vfs.KeySet, ContentType.Control);
+
+                    if (controlNca == null || patchNca == null)
+                    {
+                        continue;
+                    }
+
+                    ApplicationControlProperty controlData = new();
+
+                    using UniqueRef<IFile> nacpFile = new();
+
+                    controlNca.OpenFileSystem(NcaSectionType.Data, IntegrityCheckLevel.None)
+                        .OpenFile(ref nacpFile.Ref, "/control.nacp".ToU8Span(), OpenMode.Read).ThrowIfFailure();
+                    nacpFile.Get.Read(out _, 0, SpanHelpers.AsByteSpan(ref controlData), ReadOption.None)
+                        .ThrowIfFailure();
+
+                    var displayVersion = controlData.DisplayVersionString.ToString();
+                    var update = new TitleUpdateModel(content.ApplicationId, content.Version.Version,
+                        displayVersion, path);
+
+                    result.Add((update, path == titleUpdateMetadata.Selected));
+                }
+                catch (MissingKeyException exception)
+                {
+                    Logger.Warning?.Print(LogClass.Application,
+                        $"Your key set is missing a key with the name: {exception.Name}");
+                }
+                catch (InvalidDataException)
+                {
+                    Logger.Warning?.Print(LogClass.Application,
+                        $"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {path}");
+                }
+                catch (IOException exception)
+                {
+                    Logger.Warning?.Print(LogClass.Application, exception.Message);
+                }
+                catch (Exception exception)
+                {
+                    Logger.Warning?.Print(LogClass.Application,
+                        $"The file encountered was not of a valid type. File: '{path}' Error: {exception}");
+                }
+            }
+
+            return result;
+        }
+
+        private static string PathToGameUpdatesJson(ulong applicationIdBase)
+        {
+            return Path.Combine(AppDataManager.GamesDirPath, applicationIdBase.ToString("x16"), "updates.json");
+        }
+    }
+}

src/Ryujinx/Assets/Locales/en_US.json

@@ -717,7 +717,8 @@
   "DlcWindowTitle": "Manage Downloadable Content for {0} ({1})",
   "ModWindowTitle": "Manage Mods for {0} ({1})",
   "UpdateWindowTitle": "Title Update Manager",
-  "UpdateWindowDlcAddedMessage": "{0} new update(s) added",
+  "UpdateWindowUpdateAddedMessage": "{0} new update(s) added",
+  "UpdateWindowBundledContentNotice": "Bundled updates cannot be removed, only disabled.",
   "CheatWindowHeading": "Cheats Available for {0} [{1}]",
   "BuildId": "BuildId:",
   "DlcWindowBundledContentNotice": "Bundled DLC cannot be removed, only disabled.",

src/Ryujinx/UI/Controls/ApplicationContextMenu.axaml.cs

@@ -86,7 +86,7 @@ namespace Ryujinx.Ava.UI.Controls
 
             if (viewModel?.SelectedApplication != null)
             {
-                await TitleUpdateWindow.Show(viewModel.VirtualFileSystem, viewModel.ApplicationLibrary, viewModel.SelectedApplication);
+                await TitleUpdateWindow.Show(viewModel.ApplicationLibrary, viewModel.SelectedApplication);
             }
         }
 
@@ -96,7 +96,7 @@ namespace Ryujinx.Ava.UI.Controls
 
             if (viewModel?.SelectedApplication != null)
             {
-                await DownloadableContentManagerWindow.Show(viewModel.VirtualFileSystem, viewModel.ApplicationLibrary, viewModel.SelectedApplication);
+                await DownloadableContentManagerWindow.Show(viewModel.ApplicationLibrary, viewModel.SelectedApplication);
             }
         }
 

src/Ryujinx/UI/ViewModels/DownloadableContentManagerViewModel.cs

@@ -23,6 +23,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private AvaloniaList<DownloadableContentModel> _downloadableContents = new();
         private AvaloniaList<DownloadableContentModel> _selectedDownloadableContents = new();
         private AvaloniaList<DownloadableContentModel> _views = new();
+        private bool _showBundledContentNotice = false;
 
         private string _search;
         private readonly ApplicationData _applicationData;
@@ -76,7 +77,17 @@ namespace Ryujinx.Ava.UI.ViewModels
             get => string.Format(LocaleManager.Instance[LocaleKeys.DlcWindowHeading], DownloadableContents.Count);
         }
 
-        public DownloadableContentManagerViewModel(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public bool ShowBundledContentNotice
+        {
+            get => _showBundledContentNotice;
+            set
+            {
+                _showBundledContentNotice = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public DownloadableContentManagerViewModel(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
             _applicationLibrary = applicationLibrary;
 
@@ -94,9 +105,12 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             var dlcs = _applicationLibrary.DownloadableContents.Items
                 .Where(it => it.Dlc.TitleIdBase == _applicationData.IdBase);
+
+            bool hasBundledContent = false;
             foreach ((DownloadableContentModel dlc, bool isEnabled) in dlcs)
             {
                 DownloadableContents.Add(dlc);
+                hasBundledContent = hasBundledContent || dlc.IsBundled;
 
                 if (isEnabled)
                 {
@@ -106,6 +120,8 @@ namespace Ryujinx.Ava.UI.ViewModels
                 OnPropertyChanged(nameof(UpdateCount));
             }
 
+            ShowBundledContentNotice = hasBundledContent;
+
             Sort();
         }
 
@@ -187,12 +203,18 @@ namespace Ryujinx.Ava.UI.ViewModels
                 return false;
             }
 
-            if (!_applicationLibrary.TryGetDownloadableContentFromFile(path, out var dlcs))
+            if (!_applicationLibrary.TryGetDownloadableContentFromFile(path, out var dlcs) || dlcs.Count == 0)
             {
                 return false;
             }
 
-            foreach (var dlc in dlcs.Where(dlc => dlc.TitleIdBase == _applicationData.IdBase))
+            var dlcsForThisGame = dlcs.Where(it => it.TitleIdBase == _applicationData.IdBase);
+            if (!dlcsForThisGame.Any())
+            {
+                return false;
+            }
+
+            foreach (var dlc in dlcsForThisGame)
             {
                 if (!DownloadableContents.Contains(dlc))
                 {

src/Ryujinx/UI/ViewModels/TitleUpdateViewModel.cs

@@ -2,22 +2,17 @@ using Avalonia.Collections;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Platform.Storage;
 using Avalonia.Threading;
-using DynamicData.Kernel;
+using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.UI.Helpers;
-using Ryujinx.Common.Configuration;
-using Ryujinx.Common.Logging;
-using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.UI.App.Common;
 using Ryujinx.UI.Common.Models;
-using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 using Application = Avalonia.Application;
-using Path = System.IO.Path;
 
 namespace Ryujinx.Ava.UI.ViewModels
 {
@@ -25,18 +20,13 @@ namespace Ryujinx.Ava.UI.ViewModels
 
     public class TitleUpdateViewModel : BaseModel
     {
-
-        public TitleUpdateMetadata TitleUpdateWindowData;
-        public readonly string TitleUpdateJsonPath;
-        private VirtualFileSystem VirtualFileSystem { get; }
         private ApplicationLibrary ApplicationLibrary { get; }
         private ApplicationData ApplicationData { get; }
 
         private AvaloniaList<TitleUpdateModel> _titleUpdates = new();
         private AvaloniaList<object> _views = new();
         private object _selectedUpdate = new TitleUpdateViewNoUpdateSentinal();
-
+        private bool _showBundledContentNotice = false;
-        private static readonly TitleUpdateMetadataJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
 
         public AvaloniaList<TitleUpdateModel> TitleUpdates
         {
@@ -68,11 +58,20 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public bool ShowBundledContentNotice
+        {
+            get => _showBundledContentNotice;
+            set
+            {
+                _showBundledContentNotice = value;
+                OnPropertyChanged();
+            }
+        }
+
         public IStorageProvider StorageProvider;
 
-        public TitleUpdateViewModel(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public TitleUpdateViewModel(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
-            VirtualFileSystem = virtualFileSystem;
             ApplicationLibrary = applicationLibrary;
 
             ApplicationData = applicationData;
@@ -82,43 +81,29 @@ namespace Ryujinx.Ava.UI.ViewModels
                 StorageProvider = desktop.MainWindow.StorageProvider;
             }
 
-            TitleUpdateJsonPath = Path.Combine(AppDataManager.GamesDirPath, ApplicationData.IdBaseString, "updates.json");
-
-            try
-            {
-                TitleUpdateWindowData = JsonHelper.DeserializeFromFile(TitleUpdateJsonPath, _serializerContext.TitleUpdateMetadata);
-            }
-            catch
-            {
-                Logger.Warning?.Print(LogClass.Application, $"Failed to deserialize title update data for {ApplicationData.IdBaseString} at {TitleUpdateJsonPath}");
-
-                TitleUpdateWindowData = new TitleUpdateMetadata
-                {
-                    Selected = "",
-                    Paths = new List<string>(),
-                };
-
-                Save();
-            }
-
             LoadUpdates();
         }
 
         private void LoadUpdates()
         {
-            // Try to load updates from PFS first
+            var updates = ApplicationLibrary.TitleUpdates.Items
-            AddUpdate(ApplicationData.Path, true);
+                .Where(it => it.TitleUpdate.TitleIdBase == ApplicationData.IdBase);
 
-            foreach (string path in TitleUpdateWindowData.Paths)
+            bool hasBundledContent = false;
+            SelectedUpdate = new TitleUpdateViewNoUpdateSentinal();
+            foreach ((TitleUpdateModel update, bool isSelected) in updates)
             {
-                AddUpdate(path);
+                TitleUpdates.Add(update);
+                hasBundledContent = hasBundledContent || update.IsBundled;
+
+                if (isSelected)
+                {
+                    SelectedUpdate = update;
+                }
             }
 
-            var selected = TitleUpdates.FirstOrOptional(x => x.Path == TitleUpdateWindowData.Selected);
+            ShowBundledContentNotice = hasBundledContent;
-            SelectedUpdate = selected.HasValue ? selected.Value : new TitleUpdateViewNoUpdateSentinal();
 
-            // NOTE: Save the list again to remove leftovers.
-            Save();
             SortUpdates();
         }
 
@@ -126,65 +111,76 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             var sortedUpdates = TitleUpdates.OrderByDescending(update => update.Version);
 
+            // NOTE(jpr): this works around a bug where calling Views.Clear also clears SelectedUpdate for
+            // some reason. so we save the item here and restore it after
+            var selected = SelectedUpdate;
+
             Views.Clear();
             Views.Add(new TitleUpdateViewNoUpdateSentinal());
             Views.AddRange(sortedUpdates);
 
+            SelectedUpdate = selected;
+
             if (SelectedUpdate is TitleUpdateViewNoUpdateSentinal)
             {
                 SelectedUpdate = Views[0];
             }
+            // this is mainly to handle a scenario where the user removes the selected update
             else if (!TitleUpdates.Contains((TitleUpdateModel)SelectedUpdate))
             {
                 SelectedUpdate = Views.Count > 1 ? Views[1] : Views[0];
             }
         }
 
-        private void AddUpdate(string path, bool ignoreNotFound = false, bool selected = false)
+        private bool AddUpdate(string path, out int numUpdatesAdded)
         {
-            if (!File.Exists(path) || TitleUpdates.Any(x => x.Path == path))
+            numUpdatesAdded = 0;
+
+            if (!File.Exists(path))
             {
-                return;
+                return false;
             }
 
-            try
+            if (!ApplicationLibrary.TryGetTitleUpdatesFromFile(path, out var updates))
             {
-                if (!ApplicationLibrary.TryGetTitleUpdatesFromFile(path, out var titleUpdates))
+                return false;
-                {
-                    if (!ignoreNotFound)
-                    {
-                        Dispatcher.UIThread.InvokeAsync(() =>
-                            ContentDialogHelper.CreateErrorDialog(
-                                LocaleManager.Instance[LocaleKeys.DialogUpdateAddUpdateErrorMessage]));
             }
 
-                    return;
+            var updatesForThisGame = updates.Where(it => it.TitleIdBase == ApplicationData.Id);
+            if (!updatesForThisGame.Any())
+            {
+                return false;
             }
 
-                foreach (var titleUpdate in titleUpdates)
+            foreach (var update in updatesForThisGame)
             {
-                    if (titleUpdate.TitleIdBase != ApplicationData.Id)
+                if (!TitleUpdates.Contains(update))
                 {
-                        continue;
+                    TitleUpdates.Add(update);
+                    SelectedUpdate = update;
+
+                    numUpdatesAdded++;
+                }
             }
 
-                    TitleUpdates.Add(titleUpdate);
+            if (numUpdatesAdded > 0)
+            {
+                SortUpdates();
+            }
 
-                    if (selected)
+            return true;
-                    {
-                        Dispatcher.UIThread.InvokeAsync(() => SelectedUpdate = titleUpdate);
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                Dispatcher.UIThread.InvokeAsync(() => ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogLoadFileErrorMessage, ex.Message, path)));
-            }
         }
 
         public void RemoveUpdate(TitleUpdateModel update)
+        {
+            if (!update.IsBundled)
             {
                 TitleUpdates.Remove(update);
+            }
+            else if (update == SelectedUpdate as TitleUpdateModel)
+            {
+                SelectedUpdate = new TitleUpdateViewNoUpdateSentinal();
+            }
 
             SortUpdates();
         }
@@ -205,30 +201,36 @@ namespace Ryujinx.Ava.UI.ViewModels
                 },
             });
 
+            var totalUpdatesAdded = 0;
             foreach (var file in result)
             {
-                AddUpdate(file.Path.LocalPath, selected: true);
+                if (!AddUpdate(file.Path.LocalPath, out var newUpdatesAdded))
+                {
+                    await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogUpdateAddUpdateErrorMessage]);
                 }
 
-            SortUpdates();
+                totalUpdatesAdded += newUpdatesAdded;
+            }
+
+            if (totalUpdatesAdded > 0)
+            {
+                await ShowNewUpdatesAddedDialog(totalUpdatesAdded);
+            }
         }
 
         public void Save()
         {
-            TitleUpdateWindowData.Paths.Clear();
+            var updates = TitleUpdates.Select(it => (it, it == SelectedUpdate as TitleUpdateModel)).ToList();
-            TitleUpdateWindowData.Selected = "";
+            ApplicationLibrary.SaveTitleUpdatesForGame(ApplicationData, updates);
-
-            foreach (TitleUpdateModel update in TitleUpdates)
-            {
-                TitleUpdateWindowData.Paths.Add(update.Path);
-
-                if (update == SelectedUpdate as TitleUpdateModel)
-                {
-                    TitleUpdateWindowData.Selected = update.Path;
-                }
         }
 
-            JsonHelper.SerializeToFile(TitleUpdateJsonPath, TitleUpdateWindowData, _serializerContext.TitleUpdateMetadata);
+        private Task ShowNewUpdatesAddedDialog(int numAdded)
+        {
+            var msg = string.Format(LocaleManager.Instance[LocaleKeys.UpdateWindowUpdateAddedMessage], numAdded);
+            return Dispatcher.UIThread.InvokeAsync(async () =>
+            {
+                await ContentDialogHelper.ShowTextDialog(LocaleManager.Instance[LocaleKeys.DialogConfirmationTitle], msg, "", "", "", LocaleManager.Instance[LocaleKeys.InputDialogOk], (int)Symbol.Checkmark);
+            });
         }
     }
 }

src/Ryujinx/UI/Windows/DownloadableContentManagerWindow.axaml

@@ -28,7 +28,8 @@
             Grid.Row="0"
             Margin="0 0 0 10"
             Spacing="5"
-            Orientation="Horizontal">
+            Orientation="Horizontal"
+            IsVisible="{Binding ShowBundledContentNotice}">
             <ui:FontIcon
                 Margin="0"
                 HorizontalAlignment="Stretch"

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

@@ -3,9 +3,7 @@ using Avalonia.Interactivity;
 using Avalonia.Styling;
 using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Ava.UI.Models;
 using Ryujinx.Ava.UI.ViewModels;
-using Ryujinx.HLE.FileSystem;
 using Ryujinx.UI.App.Common;
 using Ryujinx.UI.Common.Helper;
 using Ryujinx.UI.Common.Models;
@@ -24,21 +22,21 @@ namespace Ryujinx.Ava.UI.Windows
             InitializeComponent();
         }
 
-        public DownloadableContentManagerWindow(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public DownloadableContentManagerWindow(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
-            DataContext = ViewModel = new DownloadableContentManagerViewModel(virtualFileSystem, applicationLibrary, applicationData);
+            DataContext = ViewModel = new DownloadableContentManagerViewModel(applicationLibrary, applicationData);
 
             InitializeComponent();
         }
 
-        public static async Task Show(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public static async Task Show(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
             ContentDialog contentDialog = new()
             {
                 PrimaryButtonText = "",
                 SecondaryButtonText = "",
                 CloseButtonText = "",
-                Content = new DownloadableContentManagerWindow(virtualFileSystem, applicationLibrary, applicationData),
+                Content = new DownloadableContentManagerWindow(applicationLibrary, applicationData),
                 Title = string.Format(LocaleManager.Instance[LocaleKeys.DlcWindowTitle], applicationData.Name, applicationData.IdBaseString),
             };
 

src/Ryujinx/UI/Windows/TitleUpdateWindow.axaml

@@ -19,11 +19,29 @@
     </UserControl.Resources>
     <Grid>
         <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
             <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
-        <Border
+        <StackPanel
             Grid.Row="0"
+            Margin="0 0 0 10"
+            Spacing="5"
+            Orientation="Horizontal"
+            IsVisible="{Binding ShowBundledContentNotice}">
+            <ui:FontIcon
+                Margin="0"
+                HorizontalAlignment="Stretch"
+                FontFamily="avares://FluentAvalonia/Fonts#Symbols"
+                Glyph="{helpers:GlyphValueConverter Important}" />
+            <!-- NOTE: aligning to bottom for better visual alignment with glyph -->
+            <TextBlock
+                FontStyle="Italic"
+                VerticalAlignment="Bottom"
+                Text="{locale:Locale UpdateWindowBundledContentNotice}" />
+        </StackPanel>
+        <Border
+            Grid.Row="1"
             Margin="0 0 0 24"
             HorizontalAlignment="Stretch"
             VerticalAlignment="Stretch"
@@ -102,7 +120,7 @@
             </ListBox>
         </Border>
         <Panel
-            Grid.Row="1"
+            Grid.Row="2"
             HorizontalAlignment="Stretch">
             <StackPanel
                 Orientation="Horizontal"

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

@@ -5,9 +5,7 @@ using Avalonia.Interactivity;
 using Avalonia.Styling;
 using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Ava.UI.Models;
 using Ryujinx.Ava.UI.ViewModels;
-using Ryujinx.HLE.FileSystem;
 using Ryujinx.UI.App.Common;
 using Ryujinx.UI.Common.Helper;
 using Ryujinx.UI.Common.Models;
@@ -26,21 +24,21 @@ namespace Ryujinx.Ava.UI.Windows
             InitializeComponent();
         }
 
-        public TitleUpdateWindow(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public TitleUpdateWindow(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
-            DataContext = ViewModel = new TitleUpdateViewModel(virtualFileSystem, applicationLibrary, applicationData);
+            DataContext = ViewModel = new TitleUpdateViewModel(applicationLibrary, applicationData);
 
             InitializeComponent();
         }
 
-        public static async Task Show(VirtualFileSystem virtualFileSystem, ApplicationLibrary applicationLibrary, ApplicationData applicationData)
+        public static async Task Show(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {
             ContentDialog contentDialog = new()
             {
                 PrimaryButtonText = "",
                 SecondaryButtonText = "",
                 CloseButtonText = "",
-                Content = new TitleUpdateWindow(virtualFileSystem, applicationLibrary, applicationData),
+                Content = new TitleUpdateWindow(applicationLibrary, applicationData),
                 Title = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.GameUpdateWindowHeading, applicationData.Name, applicationData.IdBaseString),
             };