language feature: field keyword & partial properties for observable properties in the UI

partial properties are from C# 13 but weren't usable for these properties

src/Ryujinx/Systems/AppHost.cs

@@ -4,7 +4,6 @@ using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Input;
 using Avalonia.Threading;
 using DiscordRPC;
-using Gommon;
 using LibHac.Common;
 using LibHac.Ns;
 using Ryujinx.Audio.Backends.Dummy;

src/Ryujinx/Systems/AppLibrary/ApplicationLibrary.cs

@@ -1,7 +1,6 @@
 using DynamicData;
 using DynamicData.Kernel;
 using Gommon;
-using LibHac;
 using LibHac.Common;
 using LibHac.Fs;
 using LibHac.Fs.Fsa;

src/Ryujinx/UI/ViewModels/AboutWindowViewModel.cs

@@ -11,13 +11,17 @@ namespace Ryujinx.Ava.UI.ViewModels
 {
     public partial class AboutWindowViewModel : BaseModel, IDisposable
     {
-        [ObservableProperty] private Bitmap _gitLabLogo;
-        [ObservableProperty] private Bitmap _discordLogo;
-        [ObservableProperty] private string _version;
+        [ObservableProperty] public partial Bitmap GitLabLogo { get; set; }
 
-        public string Developers => "GreemDev, LotP";
+        [ObservableProperty] public partial Bitmap DiscordLogo { get; set; }
 
-        public string FormerDevelopers => LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.AboutPageDeveloperListMore, "gdkchan, Ac_K, marysaka, rip in peri peri, LDj3SNuD, emmaus, Thealexbarney, GoffyDude, TSRBerry, IsaacMarovitz");
+        [ObservableProperty] public partial string Version { get; set; }
+
+        public static string Developers => "GreemDev, LotP";
+
+        public static string FormerDevelopers => LocaleManager.Instance.UpdateAndGetDynamicValue(
+            LocaleKeys.AboutPageDeveloperListMore,
+            "gdkchan, Ac_K, marysaka, rip in peri peri, LDj3SNuD, emmaus, Thealexbarney, GoffyDude, TSRBerry, IsaacMarovitz");
 
         public AboutWindowViewModel()
         {
@@ -36,7 +40,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         private void UpdateLogoTheme(string theme)
         {
-            bool isDarkTheme = theme == "Dark" || (theme == "Auto" && RyujinxApp.DetectSystemTheme() == ThemeVariant.Dark);
+            bool isDarkTheme = theme == "Dark" ||
+                               (theme == "Auto" && RyujinxApp.DetectSystemTheme() == ThemeVariant.Dark);
 
             string themeName = isDarkTheme ? "Dark" : "Light";
 

src/Ryujinx/UI/ViewModels/AmiiboWindowViewModel.cs

@@ -35,17 +35,13 @@ namespace Ryujinx.Ava.UI.ViewModels
         private readonly HttpClient _httpClient;
         private readonly AmiiboWindow _owner;
 
-        private Bitmap _amiiboImage;
         private List<AmiiboApi> _amiiboList;
         private AvaloniaList<AmiiboApi> _amiibos;
         private ObservableCollection<string> _amiiboSeries;
 
         private int _amiiboSelectedIndex;
         private int _seriesSelectedIndex;
-        private bool _enableScanning;
         private bool _showAllAmiibo;
-        private bool _useRandomUuid = _cachedUseRandomUuid;
-        private string _usage;
 
         private static readonly AmiiboJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
 
@@ -82,14 +78,14 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool UseRandomUuid
         {
-            get => _useRandomUuid;
+            get;
             set
             {
-                _cachedUseRandomUuid = _useRandomUuid = value;
+                _cachedUseRandomUuid = field = value;
 
                 OnPropertyChanged();
             }
-        }
+        } = _cachedUseRandomUuid;
 
         public bool ShowAllAmiibo
         {
@@ -155,10 +151,10 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public Bitmap AmiiboImage
         {
-            get => _amiiboImage;
+            get;
             set
             {
-                _amiiboImage = value;
+                field = value;
 
                 OnPropertyChanged();
             }
@@ -166,10 +162,10 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public string Usage
         {
-            get => _usage;
+            get;
             set
             {
-                _usage = value;
+                field = value;
 
                 OnPropertyChanged();
             }
@@ -177,10 +173,10 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool EnableScanning
         {
-            get => _enableScanning;
+            get;
             set
             {
-                _enableScanning = value;
+                field = value;
 
                 OnPropertyChanged();
             }

src/Ryujinx/UI/ViewModels/DlcSelectViewModel.cs

@@ -7,14 +7,16 @@ namespace Ryujinx.Ava.UI.ViewModels
 {
     public partial class DlcSelectViewModel : BaseModel
     {
-        [ObservableProperty] private DownloadableContentModel[] _dlcs;
+        [ObservableProperty]
+        public partial DownloadableContentModel[] Dlcs { get; set; }
 #nullable enable
-        [ObservableProperty] private DownloadableContentModel? _selectedDlc;
+        [ObservableProperty]
+        public partial DownloadableContentModel? SelectedDlc { get; set; }
 #nullable disable
 
         public DlcSelectViewModel(ulong titleId, ApplicationLibrary appLibrary)
         {
-            _dlcs = appLibrary.FindDlcsFor(titleId)
+            Dlcs = appLibrary.FindDlcsFor(titleId)
                 .OrderBy(it => it.IsBundled ? 0 : 1)
                 .ThenBy(it => it.TitleId)
                 .ToArray();

src/Ryujinx/UI/ViewModels/DownloadableContentManagerViewModel.cs

@@ -19,10 +19,14 @@ namespace Ryujinx.Ava.UI.ViewModels
     public partial class DownloadableContentManagerViewModel : BaseModel
     {
         private readonly ApplicationLibrary _applicationLibrary;
-        private AvaloniaList<DownloadableContentModel> _downloadableContents = [];
-        [ObservableProperty] private AvaloniaList<DownloadableContentModel> _selectedDownloadableContents = [];
-        [ObservableProperty] private AvaloniaList<DownloadableContentModel> _views = [];
-        [ObservableProperty] private bool _showBundledContentNotice = false;
+        [ObservableProperty]
+        public partial AvaloniaList<DownloadableContentModel> SelectedDownloadableContents { get; set; } = [];
+
+        [ObservableProperty]
+        public partial AvaloniaList<DownloadableContentModel> Views { get; set; } = [];
+
+        [ObservableProperty]
+        public partial bool ShowBundledContentNotice { get; set; } = false;
 
         private string _search;
         private readonly ApplicationData _applicationData;
@@ -30,15 +34,15 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public AvaloniaList<DownloadableContentModel> DownloadableContents
         {
-            get => _downloadableContents;
+            get;
             set
             {
-                _downloadableContents = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(UpdateCount));
                 Sort();
             }
-        }
+        } = [];
 
         public string Search
         {
@@ -51,10 +55,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public string UpdateCount
-        {
-            get => string.Format(LocaleManager.Instance[LocaleKeys.DlcWindowHeading], DownloadableContents.Count);
-        }
+        public string UpdateCount => string.Format(LocaleManager.Instance[LocaleKeys.DlcWindowHeading], DownloadableContents.Count);
 
         public DownloadableContentManagerViewModel(ApplicationLibrary applicationLibrary, ApplicationData applicationData)
         {

src/Ryujinx/UI/ViewModels/Input/ControllerInputViewModel.cs

@@ -4,55 +4,50 @@ using Ryujinx.Ava.UI.Models.Input;
 using Ryujinx.Ava.UI.Views.Input;
 using Ryujinx.Common.Utilities;
 using Ryujinx.UI.Views.Input;
-using System.Drawing;
 
 namespace Ryujinx.Ava.UI.ViewModels.Input
 {
     public partial class ControllerInputViewModel : BaseModel
     {
-        private GamepadInputConfig _config;
         public GamepadInputConfig Config
         {
-            get => _config;
+            get;
             set
             {
-                _config = value;
+                field = value;
 
                 OnPropertyChanged();
             }
         }
 
-        private StickVisualizer _visualizer;
         public StickVisualizer Visualizer
         {
-            get => _visualizer;
+            get;
             set
             {
-                _visualizer = value;
+                field = value;
 
                 OnPropertyChanged();
             }
         }
 
-        private bool _isLeft;
         public bool IsLeft
         {
-            get => _isLeft;
+            get;
             set
             {
-                _isLeft = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(HasSides));
             }
         }
 
-        private bool _isRight;
         public bool IsRight
         {
-            get => _isRight;
+            get;
             set
             {
-                _isRight = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(HasSides));
             }
@@ -60,8 +55,8 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 
         public bool HasSides => IsLeft ^ IsRight;
 
-        [ObservableProperty] private SvgImage _image;
-
+        [ObservableProperty]
+        public partial SvgImage Image { get; set; }
         public InputViewModel ParentModel { get; }
 
         public ControllerInputViewModel(InputViewModel model, GamepadInputConfig config, StickVisualizer visualizer)
@@ -75,7 +70,7 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
                 if (args.PropertyName is nameof(Config.UseRainbowLed))
                 {
                     if (Config is { UseRainbowLed: true, TurnOffLed: false, EnableLedChanging: true })
-                        Rainbow.Updated += (ref Color color) => ParentModel.SelectedGamepad.SetLed((uint)color.ToArgb());
+                        Rainbow.Updated += (ref color) => ParentModel.SelectedGamepad.SetLed((uint)color.ToArgb());
                     else
                     {
                         Rainbow.Reset();

src/Ryujinx/UI/ViewModels/Input/InputViewModel.cs

@@ -48,36 +48,41 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
         private int _controller;
         private string _controllerImage;
         private int _device;
-        private object _configViewModel;
         private bool _isChangeTrackingActive;
-        private string _chosenProfile;
-        [ObservableProperty] private bool _isModified;
-        [ObservableProperty] private string _profileName;
-        [ObservableProperty] private bool _notificationIsVisible; // Automatically call the NotificationView property with OnPropertyChanged()
-        [ObservableProperty] private string _notificationText; // Automatically call the NotificationText property with OnPropertyChanged()
+        [ObservableProperty]
+        public partial bool IsModified { get; set; }
+
+        [ObservableProperty]
+        public partial string ProfileName { get; set; }
+
+        [ObservableProperty]
+        public partial bool NotificationIsVisible { get; set; } // Automatically call the NotificationView property with OnPropertyChanged()
+
+        [ObservableProperty]
+        public partial string NotificationText { get; set; } // Automatically call the NotificationText property with OnPropertyChanged()
+
         private bool _isLoaded;
 
         private static readonly InputConfigJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
 
         public IGamepadDriver AvaloniaKeyboardDriver { get; }
 
-        private IGamepad _selectedGamepad;
-
         public IGamepad SelectedGamepad
         {
-            get => _selectedGamepad;
+            get;
             private set
             {
                 Rainbow.Reset();
 
-                _selectedGamepad = value;
+                field = value;
 
                 if (ConfigViewModel is ControllerInputViewModel { Config.UseRainbowLed: true })
-                    Rainbow.Updated += (ref Color color) => _selectedGamepad.SetLed((uint)color.ToArgb());
+                    Rainbow.Updated += (ref Color color) => field.SetLed((uint)color.ToArgb());
 
                 OnPropertiesChanged(nameof(HasLed), nameof(CanClearLed));
             }
         }
+
         public StickVisualizer VisualStick { get; private set; }
 
         public ObservableCollection<PlayerModel> PlayerIndexes { get; set; }
@@ -99,15 +104,15 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
         public bool CanClearLed => SelectedGamepad.Name.ContainsIgnoreCase("DualSense");
 
         public event Action NotifyChangesEvent;
-        
+
         public string ChosenProfile
         {
-            get => _chosenProfile;
+            get;
             set
             {
                 // When you select a profile, the settings from the profile will be applied.
                 // To save the settings, you still need to click the apply button
-                _chosenProfile = value;
+                field = value;
                 LoadProfile();
                 OnPropertyChanged();
             }
@@ -115,10 +120,10 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 
         public object ConfigViewModel
         {
-            get => _configViewModel;
+            get;
             set
             {
-                _configViewModel = value;
+                field = value;
 
                 VisualStick.UpdateConfig(value);
 

src/Ryujinx/UI/ViewModels/Input/KeyboardInputViewModel.cs

@@ -6,49 +6,45 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 {
     public partial class KeyboardInputViewModel : BaseModel
     {
-        private KeyboardInputConfig _config;
         public KeyboardInputConfig Config
         {
-            get => _config;
+            get;
             set
             {
-                _config = value;
+                field = value;
 
                 OnPropertyChanged();
             }
         }
 
-        private StickVisualizer _visualizer;
         public StickVisualizer Visualizer
         {
-            get => _visualizer;
+            get;
             set
             {
-                _visualizer = value;
+                field = value;
 
                 OnPropertyChanged();
             }
         }
 
-        private bool _isLeft;
         public bool IsLeft
         {
-            get => _isLeft;
+            get;
             set
             {
-                _isLeft = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(HasSides));
             }
         }
 
-        private bool _isRight;
         public bool IsRight
         {
-            get => _isRight;
+            get;
             set
             {
-                _isRight = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(HasSides));
             }
@@ -56,7 +52,8 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 
         public bool HasSides => IsLeft ^ IsRight;
 
-        [ObservableProperty] private SvgImage _image;
+        [ObservableProperty]
+        public partial SvgImage Image { get; set; }
 
         public readonly InputViewModel ParentModel;
 

src/Ryujinx/UI/ViewModels/Input/LedInputViewModel.cs

@@ -23,8 +23,11 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
                 ParentModel.SelectedGamepad.SetLed(LedColor.ToUInt32());
         });
 
-        [ObservableProperty] private bool _enableLedChanging;
-        [ObservableProperty] private Color _ledColor;
+        [ObservableProperty]
+        public partial bool EnableLedChanging { get; set; }
+
+        [ObservableProperty]
+        public partial Color LedColor { get; set; }
 
         public string RainbowSpeedText => RainbowSpeed.ToString(CultureInfo.CurrentCulture).Truncate(4, string.Empty);
 
@@ -41,27 +44,23 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 
         public bool ShowLedColorPicker => !TurnOffLed && !UseRainbowLed;
 
-        private bool _turnOffLed;
-
         public bool TurnOffLed
         {
-            get => _turnOffLed;
+            get;
             set
             {
-                _turnOffLed = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(ShowLedColorPicker));
             }
         }
 
-        private bool _useRainbowLed;
-
         public bool UseRainbowLed
         {
-            get => _useRainbowLed;
+            get;
             set
             {
-                _useRainbowLed = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(ShowLedColorPicker));
             }

src/Ryujinx/UI/ViewModels/Input/MotionInputViewModel.cs

@@ -4,20 +4,28 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 {
     public partial class MotionInputViewModel : BaseModel
     {
-        [ObservableProperty] private int _slot;
+        [ObservableProperty]
+        public partial int Slot { get; set; }
 
-        [ObservableProperty] private int _altSlot;
+        [ObservableProperty]
+        public partial int AltSlot { get; set; }
 
-        [ObservableProperty] private string _dsuServerHost;
+        [ObservableProperty]
+        public partial string DsuServerHost { get; set; }
 
-        [ObservableProperty] private int _dsuServerPort;
+        [ObservableProperty]
+        public partial int DsuServerPort { get; set; }
 
-        [ObservableProperty] private bool _mirrorInput;
+        [ObservableProperty]
+        public partial bool MirrorInput { get; set; }
 
-        [ObservableProperty] private int _sensitivity;
+        [ObservableProperty]
+        public partial int Sensitivity { get; set; }
 
-        [ObservableProperty] private double _gyroDeadzone;
+        [ObservableProperty]
+        public partial double GyroDeadzone { get; set; }
 
-        [ObservableProperty] private bool _enableCemuHookMotion;
+        [ObservableProperty]
+        public partial bool EnableCemuHookMotion { get; set; }
     }
 }

src/Ryujinx/UI/ViewModels/Input/RumbleInputViewModel.cs

@@ -4,8 +4,10 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 {
     public partial class RumbleInputViewModel : BaseModel
     {
-        [ObservableProperty] private float _strongRumble;
+        [ObservableProperty]
+        public partial float StrongRumble { get; set; }
 
-        [ObservableProperty] private float _weakRumble;
+        [ObservableProperty]
+        public partial float WeakRumble { get; set; }
     }
 }

src/Ryujinx/UI/ViewModels/LdnGamesListViewModel.cs

@@ -91,10 +91,8 @@ namespace Ryujinx.Ava.UI.ViewModels
                 OnPropertyChanged(nameof(VisibleEntries));
         }
 
-        [ObservableProperty] private bool _isRefreshing;
-        private bool _onlyShowForOwnedGames;
-        private bool _onlyShowPublicGames = true;
-        private bool _onlyShowJoinableGames = true;
+        [ObservableProperty]
+        public partial bool IsRefreshing { get; set; }
 
         public async Task RefreshAsync()
         {
@@ -109,12 +107,12 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool OnlyShowForOwnedGames
         {
-            get => _onlyShowForOwnedGames;
+            get;
             set
             {
                 OnPropertyChanging();
                 OnPropertyChanging(nameof(VisibleEntries));
-                _onlyShowForOwnedGames = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(VisibleEntries));
             }
@@ -122,29 +120,29 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool OnlyShowPublicGames
         {
-            get => _onlyShowPublicGames;
+            get;
             set
             {
                 OnPropertyChanging();
                 OnPropertyChanging(nameof(VisibleEntries));
-                _onlyShowPublicGames = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(VisibleEntries));
             }
-        }
+        } = true;
 
         public bool OnlyShowJoinableGames
         {
-            get => _onlyShowJoinableGames;
+            get;
             set
             {
                 OnPropertyChanging();
                 OnPropertyChanging(nameof(VisibleEntries));
-                _onlyShowJoinableGames = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(VisibleEntries));
             }
-        }
+        } = true;
 
 
         public void NameSorting(int nameSort = 0)

src/Ryujinx/UI/ViewModels/ModManagerViewModel.cs

@@ -24,9 +24,11 @@ namespace Ryujinx.Ava.UI.ViewModels
     {
         private readonly string _modJsonPath;
 
-        private AvaloniaList<ModModel> _mods = [];
-        [ObservableProperty] private AvaloniaList<ModModel> _views = [];
-        [ObservableProperty] private AvaloniaList<ModModel> _selectedMods = [];
+        [ObservableProperty]
+        public partial AvaloniaList<ModModel> Views { get; set; } = [];
+
+        [ObservableProperty]
+        public partial AvaloniaList<ModModel> SelectedMods { get; set; } = [];
 
         private string _search;
         private readonly ulong _applicationId;
@@ -37,15 +39,15 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public AvaloniaList<ModModel> Mods
         {
-            get => _mods;
+            get;
             set
             {
-                _mods = value;
+                field = value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(ModCount));
                 Sort();
             }
-        }
+        } = [];
 
         public string Search
         {
@@ -58,10 +60,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public string ModCount
-        {
-            get => string.Format(LocaleManager.Instance[LocaleKeys.ModWindowHeading], Mods.Count);
-        }
+        public string ModCount => string.Format(LocaleManager.Instance[LocaleKeys.ModWindowHeading], Mods.Count);
 
         public ModManagerViewModel(ulong applicationId, ulong applicationIdBase, ApplicationLibrary appLibrary)
         {

src/Ryujinx/UI/ViewModels/ProfileSelectorDialogViewModel.cs

@@ -7,8 +7,10 @@ namespace Ryujinx.Ava.UI.ViewModels
     public partial class ProfileSelectorDialogViewModel : BaseModel
     {
 
-        [ObservableProperty] private UserId _selectedUserId;
+        [ObservableProperty]
+        public partial UserId SelectedUserId { get; set; }
 
-        [ObservableProperty] private ObservableCollection<BaseModel> _profiles = [];
+        [ObservableProperty]
+        public partial ObservableCollection<BaseModel> Profiles { get; set; } = [];
     }
 }

src/Ryujinx/UI/ViewModels/SettingsHacksViewModel.cs

@@ -15,9 +15,13 @@ namespace Ryujinx.Ava.UI.ViewModels
             _baseViewModel = settingsVm;
         }
 
-        [ObservableProperty] private bool _xc2MenuSoftlockFix = ConfigurationState.Instance.Hacks.Xc2MenuSoftlockFix;
-        [ObservableProperty] private bool _nifmDisableIsAnyInternetRequestAccepted = ConfigurationState.Instance.Hacks.DisableNifmIsAnyInternetRequestAccepted;
+        [ObservableProperty]
+        public partial bool Xc2MenuSoftlockFix { get; set; } = ConfigurationState.Instance.Hacks.Xc2MenuSoftlockFix;
 
+        [ObservableProperty]
+        public partial bool NifmDisableIsAnyInternetRequestAccepted { get; set; } = ConfigurationState.Instance.Hacks.DisableNifmIsAnyInternetRequestAccepted;
+        
+        
         public static string Xc2MenuFixTooltip { get; } = Lambda.String(sb =>
         {
             sb.AppendLine(

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -53,7 +53,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         [ObservableProperty] private bool _isVulkanAvailable = true;
         [ObservableProperty] private bool _gameListNeedsRefresh;
         private readonly List<string> _gpuIds = [];
-        public bool _useInputGlobalConfig;
+        private bool _useInputGlobalConfig;
         private int _graphicsBackendIndex;
         private int _scalingFilter;
         private int _scalingFilterLevel;

src/Ryujinx/UI/ViewModels/TitleUpdateViewModel.cs

@@ -21,10 +21,17 @@ namespace Ryujinx.Ava.UI.ViewModels
         private ApplicationLibrary ApplicationLibrary { get; }
         private ApplicationData ApplicationData { get; }
 
-        [ObservableProperty] private AvaloniaList<TitleUpdateModel> _titleUpdates = [];
-        [ObservableProperty] private AvaloniaList<object> _views = [];
-        [ObservableProperty] private object _selectedUpdate = new TitleUpdateViewModelNoUpdate();
-        [ObservableProperty] private bool _showBundledContentNotice;
+        [ObservableProperty]
+        public partial AvaloniaList<TitleUpdateModel> TitleUpdates { get; set; } = [];
+
+        [ObservableProperty]
+        public partial AvaloniaList<object> Views { get; set; } = [];
+
+        [ObservableProperty]
+        public partial object SelectedUpdate { get; set; } = new TitleUpdateViewModelNoUpdate();
+
+        [ObservableProperty]
+        public partial bool ShowBundledContentNotice { get; set; }
 
         private readonly IStorageProvider _storageProvider;
 

src/Ryujinx/UI/ViewModels/UserFirmwareAvatarSelectorViewModel.cs

@@ -25,14 +25,15 @@ namespace Ryujinx.Ava.UI.ViewModels
     {
         private static readonly Dictionary<string, byte[]> _avatarStore = new();
 
-        [ObservableProperty] private ObservableCollection<ProfileImageModel> _images;
-        [ObservableProperty] private Color _backgroundColor = Colors.White;
+        [ObservableProperty]
+        public partial ObservableCollection<ProfileImageModel> Images { get; set; }
 
-        private int _selectedIndex;
+        [ObservableProperty]
+        public partial Color BackgroundColor { get; set; } = Colors.White;
 
         public UserFirmwareAvatarSelectorViewModel()
         {
-            _images = [];
+            Images = [];
 
             LoadImagesFromStore();
             PropertyChanged += (_, args) =>
@@ -44,21 +45,17 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public int SelectedIndex
         {
-            get => _selectedIndex;
+            get;
             set
             {
-                _selectedIndex = value;
+                field = value;
 
-                if (_selectedIndex == -1)
-                {
-                    SelectedImage = null;
-                }
-                else
-                {
-                    SelectedImage = Images[_selectedIndex].Data;
-                }
+                SelectedImage = field == -1 
+                    ? null 
+                    : Images[field].Data;
 
                 OnPropertyChanged();
+                OnPropertyChanged(nameof(SelectedImage));
             }
         }
 

src/Ryujinx/UI/ViewModels/UserProfileImageSelectorViewModel.cs

@@ -4,6 +4,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 {
     public partial class UserProfileImageSelectorViewModel : BaseModel
     {
-        [ObservableProperty] private bool _firmwareFound;
+        [ObservableProperty]
+        public partial bool FirmwareFound { get; set; }
     }
 }

src/Ryujinx/UI/ViewModels/UserSaveManagerViewModel.cs

@@ -10,11 +10,21 @@ namespace Ryujinx.Ava.UI.ViewModels
 {
     public partial class UserSaveManagerViewModel : BaseModel
     {
-        [ObservableProperty] private int _sortIndex;
-        [ObservableProperty] private int _orderIndex;
-        [ObservableProperty] private string _search;
-        [ObservableProperty] private ObservableCollection<SaveModel> _saves = [];
-        [ObservableProperty] private ObservableCollection<SaveModel> _views = [];
+        [ObservableProperty]
+        public partial int SortIndex { get; set; }
+
+        [ObservableProperty]
+        public partial int OrderIndex { get; set; }
+
+        [ObservableProperty]
+        public partial string Search { get; set; }
+
+        [ObservableProperty]
+        public partial ObservableCollection<SaveModel> Saves { get; set; } = [];
+
+        [ObservableProperty]
+        public partial ObservableCollection<SaveModel> Views { get; set; } = [];
+
         private readonly AccountManager _accountManager;
 
         public string SaveManagerHeading => LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.SaveManagerHeading, _accountManager.LastOpenedUser.Name, _accountManager.LastOpenedUser.UserId);

src/Ryujinx/UI/ViewModels/XciTrimmerViewModel.cs

@@ -18,7 +18,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 {
     public class XciTrimmerViewModel : BaseModel
     {
-        private const long _bytesPerMB = 1024 * 1024;
+        private const long BytesPerMb = 1024 * 1024;
+
         private enum ProcessingMode
         {
             Trimming,
@@ -44,7 +45,6 @@ namespace Ryujinx.Ava.UI.ViewModels
         private string _search;
         private ProcessingMode _processingMode;
         private SortField _sortField = SortField.Name;
-        private bool _sortAscending = true;
 
         public XciTrimmerViewModel(MainWindowViewModel mainWindowViewModel)
         {
@@ -472,15 +472,16 @@ namespace Ryujinx.Ava.UI.ViewModels
                 };
             }
         }
+
         public bool SortingAscending
         {
-            get => _sortAscending;
+            get;
             set
             {
-                _sortAscending = value;
+                field = value;
                 SortingChanged();
             }
-        }
+        } = true;
 
         public bool IsSortedByName
         {
@@ -516,7 +517,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             get
             {
-                return string.Format(LocaleManager.Instance[LocaleKeys.XCITrimmerSavingsMb], AllXCIFiles.Sum(xci => xci.PotentialSavingsB / _bytesPerMB));
+                return string.Format(LocaleManager.Instance[LocaleKeys.XCITrimmerSavingsMb], AllXCIFiles.Sum(xci => xci.PotentialSavingsB / BytesPerMb));
             }
         }
 
@@ -524,7 +525,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             get
             {
-                return string.Format(LocaleManager.Instance[LocaleKeys.XCITrimmerSavingsMb], AllXCIFiles.Sum(xci => xci.CurrentSavingsB / _bytesPerMB));
+                return string.Format(LocaleManager.Instance[LocaleKeys.XCITrimmerSavingsMb], AllXCIFiles.Sum(xci => xci.CurrentSavingsB / BytesPerMb));
             }
         }