allow setting to be toggled from the json file

Hyperbar.Widget.Windows/IServiceCollectionExtensions.cs

@@ -39,7 +39,7 @@ public static class IServiceCollectionExtensions
                 services.AddContentTemplate<WidgetConfigurationNavigationViewModel, WidgetConfigurationNavigationView>();
                 services.AddContentTemplate<WidgetConfigurationViewModel, WidgetConfigurationView>("WidgetSettings");
 
-                services.AddContentTemplate<WidgetConfigurationViewModel<WidgetAvailability, bool>, WidgetAvailabilityConfigurationView>();
+                services.AddContentTemplate<WidgetConfigurationViewModel<WidgetAvailability, bool>, WidgetToggleConfigurationView>();
             })));
 
         return services;

Hyperbar.Widget.Windows/WidgetConfigurationView.xaml

@@ -3,5 +3,5 @@
     x:Class="Hyperbar.Widget.Windows.WidgetConfigurationView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <ItemsControl ItemTemplateSelector="{Binding ViewModelTemplateSelector}" ItemsSource="{Binding Mode=TwoWay}" />
+    <ItemsControl ItemTemplateSelector="{Binding ViewModelTemplateSelector}" ItemsSource="{x:Bind ViewModel, Mode=OneWay}" />
 </UserControl>

Hyperbar.Widget.Windows/WidgetConfigurationViewModel.cs

@@ -1,22 +1,47 @@
-using Hyperbar.UI.Windows;
+using CommunityToolkit.Mvvm.ComponentModel;
+using Hyperbar.UI.Windows;
 
 namespace Hyperbar.Widget.Windows;
 
-public class WidgetConfigurationViewModel<TConfiguration, TValue> :
+public partial class WidgetConfigurationViewModel<TConfiguration, TValue> :
     ValueViewModel<TValue>, 
     INotificationHandler<Changed<TConfiguration>> 
     where TConfiguration : 
     class
 {
-    private readonly Func<TConfiguration, TValue> valueFactory;
+    private readonly Func<TConfiguration, TValue> read;
+
+    [ObservableProperty]
+    private string? description;
+
+    [ObservableProperty]
+    private string? title;
 
     public WidgetConfigurationViewModel(IServiceProvider serviceProvider,
         IServiceFactory serviceFactory,
         IPublisher publisher,
         IDisposer disposer,
-        Func<TConfiguration, TValue> valueFactory) : base(serviceProvider, serviceFactory, publisher, disposer)
+        ISubscriber subscriber,
+        string? title,
+        Func<TConfiguration, TValue> read) : base(serviceProvider, serviceFactory, publisher, subscriber, disposer)
     {
-        this.valueFactory = valueFactory;
+        this.title = title;
+        this.read = read;
+    }
+
+    public WidgetConfigurationViewModel(IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        IDisposer disposer,
+        ISubscriber subscriber,
+        string? title,
+        string? description,
+        Func<TConfiguration, TValue> read) : base(serviceProvider, serviceFactory, publisher, subscriber, disposer)
+    {
+        this.title = title;
+        this.description = description;
+
+        this.read = read;
     }
 
     public Task Handle(Changed<TConfiguration> args, 
@@ -24,7 +49,7 @@ public class WidgetConfigurationViewModel<TConfiguration, TValue> :
     {
         if (args.Value is TConfiguration configuration)
         {
-            valueFactory.Invoke(configuration);
+            Value = read.Invoke(configuration);
         }
 
         return Task.CompletedTask;
@@ -44,7 +69,7 @@ public class WidgetConfigurationViewModel :
         ViewModelTemplateSelector = viewModelTemplateSelector;
 
         Add<WidgetConfigurationViewModel<WidgetAvailability,
-            bool>>((Func<WidgetAvailability, bool>)(config => config.Value));
+            bool>>("Widget", (Func<WidgetAvailability, bool>)(config => config.Value));
     }
 
     public IViewModelTemplateSelector ViewModelTemplateSelector { get; }

Hyperbar.Widget.Windows/WidgetSplitButtonView.xaml.cs

@@ -5,5 +5,6 @@ namespace Hyperbar.Widget.Windows;
 public sealed partial class WidgetSplitButtonView :
     UserControl
 {
-    public WidgetSplitButtonView() => InitializeComponent();
+    public WidgetSplitButtonView() => 
+        InitializeComponent();
 }

Hyperbar.Widget.Windows/WidgetToggleConfigurationView.xaml

@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <controls:SettingsCard
-    x:Class="Hyperbar.Widget.Windows.WidgetAvailabilityConfigurationView"
+    x:Class="Hyperbar.Widget.Windows.WidgetToggleConfigurationView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:controls="using:CommunityToolkit.WinUI.Controls"
-    Description="foo foo foo" />
+    Description="{Binding Description}"
+    Header="{Binding Title}">
+    <ToggleSwitch IsOn="{Binding Value}" />
+</controls:SettingsCard>

Hyperbar.Widget.Windows/WidgetToggleConfigurationView.xaml.cs

@@ -2,9 +2,9 @@ using CommunityToolkit.WinUI.Controls;
 
 namespace Hyperbar.Widget.Windows;
 
-public sealed partial class WidgetAvailabilityConfigurationView :
+public sealed partial class WidgetToggleConfigurationView :
     SettingsCard
 {
-    public WidgetAvailabilityConfigurationView() => 
+    public WidgetToggleConfigurationView() => 
         InitializeComponent();
 }

Hyperbar.Widget.Windows/WidgetView.xaml.cs

@@ -6,5 +6,6 @@ public sealed partial class WidgetView :
     UserControl,
     IWidgetView
 {
-    public WidgetView() => InitializeComponent();
+    public WidgetView() => 
+        InitializeComponent();
 }

Hyperbar.Windows/SettingsButtonViewModel.cs

@@ -6,8 +6,9 @@ public partial class SettingsButtonViewModel(IViewModelTemplateSelector viewMode
     IServiceProvider serviceProvider,
     IServiceFactory serviceFactory,
     IPublisher publisher,
+    ISubscriber subscriber,
     IDisposer disposer) :
-    ObservableViewModel(serviceProvider, serviceFactory, publisher, disposer)
+    ObservableViewModel(serviceProvider, serviceFactory, publisher, subscriber, disposer)
 {
     public IViewModelTemplateSelector ViewModelTemplateSelector => viewModelTemplateSelector;
 }

Hyperbar/ObservableViewModel.cs

@@ -4,30 +4,41 @@ using System.Windows.Input;
 
 namespace Hyperbar;
 
-public class ObservableViewModel(IServiceProvider serviceProvider,
-    IServiceFactory serviceFactory,
-    IPublisher publisher,
-    IDisposer disposer) : 
+public class ObservableViewModel : 
     ObservableObject,
     IObservableViewModel
 {
     private bool isInitialized;
 
-    public IDisposer Disposer => disposer;
+    public ObservableViewModel(IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        ISubscriber subscriber,
+        IDisposer disposer)
+    {
+        ServiceProvider = serviceProvider;
+        ServiceFactory = serviceFactory;
+        Publisher = publisher;
+        Disposer = disposer;
+
+        subscriber.Add(this);
+    }
+
+    public IDisposer Disposer { get; }
 
     public ICommand InitializeCommand =>
         new AsyncRelayCommand(CoreInitializeAsync);
 
-    public IPublisher Publisher => publisher;
+    public IPublisher Publisher { get; }
 
-    public IServiceFactory ServiceFactory => serviceFactory;
+    public IServiceFactory ServiceFactory { get; }
 
-    public IServiceProvider ServiceProvider => serviceProvider;
+    public IServiceProvider ServiceProvider { get; }
 
     public void Dispose()
     {
         GC.SuppressFinalize(this);
-        disposer.Dispose(this);
+        Disposer.Dispose(this);
     }
 
     public virtual Task InitializeAsync() => Task.CompletedTask;

Hyperbar/SubscriptionManager.cs

@@ -7,7 +7,7 @@ public class SubscriptionManager(SubscriptionCollection subscriptions) :
 {
     public IEnumerable<object?> GetHandlers(Type notificationType, object key)
     {
-        if (subscriptions.TryGetValue($"{key?.ToString()}:{notificationType}", 
+        if (subscriptions.TryGetValue($"{(key is not null ? $"{key}:" : "")}{notificationType}", 
             out List<WeakReference>? subscribers))
         {
             foreach (WeakReference weakRef in subscribers.ToArray())

Hyperbar/ValueViewModel.cs

@@ -1,10 +1,14 @@
-namespace Hyperbar;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace Hyperbar;
 
 public partial class ValueViewModel<TValue>(IServiceProvider serviceProvider,
     IServiceFactory serviceFactory,
     IPublisher publisher,
+    ISubscriber subscriber,
     IDisposer disposer) :
-    ObservableViewModel(serviceProvider, serviceFactory, publisher, disposer)
+    ObservableViewModel(serviceProvider, serviceFactory, publisher, subscriber, disposer)
 {
-    public TValue? Value { get; set; }
+    [ObservableProperty]
+    private TValue? value;
 }