Use partial properties

YoutubeDownloader/Framework/DialogVIewModelBase.cs

@@ -11,7 +11,7 @@ public abstract partial class DialogViewModelBase<T> : ViewModelBase
     );
 
     [ObservableProperty]
-    private T? _dialogResult;
+    public partial T? DialogResult { get; set; }
 
     [RelayCommand]
     protected void Close(T dialogResult)

YoutubeDownloader/Services/SettingsService.cs

@@ -12,107 +12,53 @@ using Container = YoutubeExplode.Videos.Streams.Container;
 
 namespace YoutubeDownloader.Services;
 
-// Can't use [ObservableProperty] here because System.Text.Json's source generator doesn't see
-// the generated properties.
-[INotifyPropertyChanged]
+[ObservableObject]
 public partial class SettingsService()
     : SettingsBase(
         Path.Combine(AppContext.BaseDirectory, "Settings.dat"),
         SerializerContext.Default
     )
 {
-    private bool _isUkraineSupportMessageEnabled = true;
-    public bool IsUkraineSupportMessageEnabled
-    {
-        get => _isUkraineSupportMessageEnabled;
-        set => SetProperty(ref _isUkraineSupportMessageEnabled, value);
-    }
+    [ObservableProperty]
+    public partial bool IsUkraineSupportMessageEnabled { get; set; } = true;
 
-    private ThemeVariant _theme;
-    public ThemeVariant Theme
-    {
-        get => _theme;
-        set => SetProperty(ref _theme, value);
-    }
+    [ObservableProperty]
+    public partial ThemeVariant Theme { get; set; }
 
-    private bool _isAutoUpdateEnabled = true;
-    public bool IsAutoUpdateEnabled
-    {
-        get => _isAutoUpdateEnabled;
-        set => SetProperty(ref _isAutoUpdateEnabled, value);
-    }
+    [ObservableProperty]
+    public partial bool IsAutoUpdateEnabled { get; set; } = true;
 
-    private bool _isAuthPersisted = true;
-    public bool IsAuthPersisted
-    {
-        get => _isAuthPersisted;
-        set => SetProperty(ref _isAuthPersisted, value);
-    }
+    [ObservableProperty]
+    public partial bool IsAuthPersisted { get; set; } = true;
 
-    private bool _shouldInjectLanguageSpecificAudioStreams = true;
-    public bool ShouldInjectLanguageSpecificAudioStreams
-    {
-        get => _shouldInjectLanguageSpecificAudioStreams;
-        set => SetProperty(ref _shouldInjectLanguageSpecificAudioStreams, value);
-    }
+    [ObservableProperty]
+    public partial bool ShouldInjectLanguageSpecificAudioStreams { get; set; } = true;
 
-    private bool _shouldInjectSubtitles = true;
-    public bool ShouldInjectSubtitles
-    {
-        get => _shouldInjectSubtitles;
-        set => SetProperty(ref _shouldInjectSubtitles, value);
-    }
+    [ObservableProperty]
+    public partial bool ShouldInjectSubtitles { get; set; } = true;
 
-    private bool _shouldInjectTags = true;
-    public bool ShouldInjectTags
-    {
-        get => _shouldInjectTags;
-        set => SetProperty(ref _shouldInjectTags, value);
-    }
+    [ObservableProperty]
+    public partial bool ShouldInjectTags { get; set; } = true;
 
-    private bool _shouldSkipExistingFiles;
-    public bool ShouldSkipExistingFiles
-    {
-        get => _shouldSkipExistingFiles;
-        set => SetProperty(ref _shouldSkipExistingFiles, value);
-    }
+    [ObservableProperty]
+    public partial bool ShouldSkipExistingFiles { get; set; }
 
-    private string _fileNameTemplate = "$title";
-    public string FileNameTemplate
-    {
-        get => _fileNameTemplate;
-        set => SetProperty(ref _fileNameTemplate, value);
-    }
+    [ObservableProperty]
+    public partial string FileNameTemplate { get; set; } = "$title";
 
-    private int _parallelLimit = 2;
-    public int ParallelLimit
-    {
-        get => _parallelLimit;
-        set => SetProperty(ref _parallelLimit, value);
-    }
+    [ObservableProperty]
+    public partial int ParallelLimit { get; set; } = 2;
 
-    private IReadOnlyList<Cookie>? _lastAuthCookies;
-    public IReadOnlyList<Cookie>? LastAuthCookies
-    {
-        get => _lastAuthCookies;
-        set => SetProperty(ref _lastAuthCookies, value);
-    }
-
-    private Container _lastContainer = Container.Mp4;
+    [ObservableProperty]
+    public partial IReadOnlyList<Cookie>? LastAuthCookies { get; set; }
 
+    [ObservableProperty]
     [JsonConverter(typeof(ContainerJsonConverter))]
-    public Container LastContainer
-    {
-        get => _lastContainer;
-        set => SetProperty(ref _lastContainer, value);
-    }
+    public partial Container LastContainer { get; set; } = Container.Mp4;
 
-    private VideoQualityPreference _lastVideoQualityPreference = VideoQualityPreference.Highest;
-    public VideoQualityPreference LastVideoQualityPreference
-    {
-        get => _lastVideoQualityPreference;
-        set => SetProperty(ref _lastVideoQualityPreference, value);
-    }
+    [ObservableProperty]
+    public partial VideoQualityPreference LastVideoQualityPreference { get; set; } =
+        VideoQualityPreference.Highest;
 
     public override void Save()
     {

YoutubeDownloader/ViewModels/Components/DashboardViewModel.cs

@@ -33,11 +33,11 @@ public partial class DashboardViewModel : ViewModelBase
     [NotifyCanExecuteChangedFor(nameof(ProcessQueryCommand))]
     [NotifyCanExecuteChangedFor(nameof(ShowAuthSetupCommand))]
     [NotifyCanExecuteChangedFor(nameof(ShowSettingsCommand))]
-    private bool _isBusy;
+    public partial bool IsBusy { get; set; }
 
     [ObservableProperty]
     [NotifyCanExecuteChangedFor(nameof(ProcessQueryCommand))]
-    private string? _query;
+    public partial string? Query { get; set; }
 
     public DashboardViewModel(
         ViewModelManager viewModelManager,

YoutubeDownloader/ViewModels/Components/DownloadViewModel.cs

@@ -25,28 +25,28 @@ public partial class DownloadViewModel : ViewModelBase
     private bool _isDisposed;
 
     [ObservableProperty]
-    private IVideo? _video;
+    public partial IVideo? Video { get; set; }
 
     [ObservableProperty]
-    private VideoDownloadOption? _downloadOption;
+    public partial VideoDownloadOption? DownloadOption { get; set; }
 
     [ObservableProperty]
-    private VideoDownloadPreference? _downloadPreference;
+    public partial VideoDownloadPreference? DownloadPreference { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(FileName))]
-    private string? _filePath;
+    public partial string? FilePath { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsCanceledOrFailed))]
     [NotifyCanExecuteChangedFor(nameof(CancelCommand))]
     [NotifyCanExecuteChangedFor(nameof(ShowFileCommand))]
     [NotifyCanExecuteChangedFor(nameof(OpenFileCommand))]
-    private DownloadStatus _status = DownloadStatus.Enqueued;
+    public partial DownloadStatus Status { get; set; } = DownloadStatus.Enqueued;
 
     [ObservableProperty]
     [NotifyCanExecuteChangedFor(nameof(CopyErrorMessageCommand))]
-    private string? _errorMessage;
+    public partial string? ErrorMessage { get; set; }
 
     public DownloadViewModel(ViewModelManager viewModelManager, DialogManager dialogManager)
     {

YoutubeDownloader/ViewModels/Dialogs/DownloadMultipleSetupViewModel.cs

@@ -25,21 +25,22 @@ public partial class DownloadMultipleSetupViewModel(
 ) : DialogViewModelBase<IReadOnlyList<DownloadViewModel>>
 {
     [ObservableProperty]
-    private string? _title;
+    public partial string? Title { get; set; }
 
     [ObservableProperty]
-    private IReadOnlyList<IVideo>? _availableVideos;
+    public partial IReadOnlyList<IVideo>? AvailableVideos { get; set; }
 
     [ObservableProperty]
-    private Container _selectedContainer = Container.Mp4;
+    public partial Container SelectedContainer { get; set; } = Container.Mp4;
 
     [ObservableProperty]
-    private VideoQualityPreference _selectedVideoQualityPreference = VideoQualityPreference.Highest;
+    public partial VideoQualityPreference SelectedVideoQualityPreference { get; set; } =
+        VideoQualityPreference.Highest;
 
     public ObservableCollection<IVideo> SelectedVideos { get; } = [];
 
     public IReadOnlyList<Container> AvailableContainers { get; } =
-        [Container.Mp4, Container.WebM, Container.Mp3, new Container("ogg")];
+        [Container.Mp4, Container.WebM, Container.Mp3, new("ogg")];
 
     public IReadOnlyList<VideoQualityPreference> AvailableVideoQualityPreferences { get; } =
         Enum.GetValues<VideoQualityPreference>().Reverse().ToArray();

YoutubeDownloader/ViewModels/Dialogs/DownloadSingleSetupViewModel.cs

@@ -23,13 +23,13 @@ public partial class DownloadSingleSetupViewModel(
 ) : DialogViewModelBase<DownloadViewModel>
 {
     [ObservableProperty]
-    private IVideo? _video;
+    public partial IVideo? Video { get; set; }
 
     [ObservableProperty]
-    private IReadOnlyList<VideoDownloadOption>? _availableDownloadOptions;
+    public partial IReadOnlyList<VideoDownloadOption>? AvailableDownloadOptions { get; set; }
 
     [ObservableProperty]
-    private VideoDownloadOption? _selectedDownloadOption;
+    public partial VideoDownloadOption? SelectedDownloadOption { get; set; }
 
     [RelayCommand]
     private void Initialize()

YoutubeDownloader/ViewModels/Dialogs/MessageBoxViewModel.cs

@@ -6,20 +6,20 @@ namespace YoutubeDownloader.ViewModels.Dialogs;
 public partial class MessageBoxViewModel : DialogViewModelBase
 {
     [ObservableProperty]
-    private string? _title = "Title";
+    public partial string? Title { get; set; } = "Title";
 
     [ObservableProperty]
-    private string? _message = "Message";
+    public partial string? Message { get; set; } = "Message";
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsDefaultButtonVisible))]
     [NotifyPropertyChangedFor(nameof(ButtonsCount))]
-    private string? _defaultButtonText = "OK";
+    public partial string? DefaultButtonText { get; set; } = "OK";
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsCancelButtonVisible))]
     [NotifyPropertyChangedFor(nameof(ButtonsCount))]
-    private string? _cancelButtonText = "Cancel";
+    public partial string? CancelButtonText { get; set; } = "Cancel";
 
     public bool IsDefaultButtonVisible => !string.IsNullOrWhiteSpace(DefaultButtonText);