package manager launch page now actually launches package

StabilityMatrix.Avalonia/ViewModels/LaunchPageViewModel.cs

@@ -17,6 +17,7 @@ using Microsoft.Extensions.Logging;
 using StabilityMatrix.Avalonia.Services;
 using StabilityMatrix.Avalonia.Views;
 using StabilityMatrix.Core.Attributes;
+using StabilityMatrix.Core.Helper;
 using StabilityMatrix.Core.Helper.Factory;
 using StabilityMatrix.Core.Models;
 using StabilityMatrix.Core.Models.Packages;
@@ -67,6 +68,17 @@ public partial class LaunchPageViewModel : PageViewModelBase, IDisposable
         this.packageFactory = packageFactory;
         this.pyRunner = pyRunner;
         this.notificationService = notificationService;
+
+        EventManager.Instance.PackageLaunchRequested +=
+            async (s, e) => await OnPackageLaunchRequested(s, e);
+    }
+
+    private async Task OnPackageLaunchRequested(object? sender, Guid e)
+    {
+        SelectedPackage = InstalledPackages.FirstOrDefault(x => x.Id == e);
+        if (SelectedPackage is null) return;
+        
+        await LaunchAsync();
     }
 
     public override void OnLoaded()

StabilityMatrix.Avalonia/ViewModels/MainWindowViewModel.cs

@@ -1,8 +1,10 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using CommunityToolkit.Mvvm.ComponentModel;
 using StabilityMatrix.Avalonia.Views;
 using StabilityMatrix.Core.Attributes;
+using StabilityMatrix.Core.Helper;
 
 namespace StabilityMatrix.Avalonia.ViewModels;
 
@@ -27,6 +29,13 @@ public partial class MainWindowViewModel : ViewModelBase
     {
         CurrentPage = Pages.FirstOrDefault();
         SelectedCategory = Pages.FirstOrDefault();
+        EventManager.Instance.PageChangeRequested += OnPageChangeRequested;
+    }
+
+    private void OnPageChangeRequested(object? sender, Type e)
+    {
+        CurrentPage = Pages.FirstOrDefault(p => p.GetType() == e);
+        SelectedCategory = Pages.FirstOrDefault(p => p.GetType() == e);
     }
 
     partial void OnSelectedCategoryChanged(object? value)

StabilityMatrix.Avalonia/ViewModels/PackageManagerViewModel.cs

@@ -152,7 +152,11 @@ public partial class PackageManagerViewModel : PageViewModelBase
     [RelayCommand]
     private async Task Install()
     {
-        
+        if (InstallButtonText == "Launch")
+        {
+            EventManager.Instance.RequestPageChange(typeof(LaunchPageViewModel));
+            EventManager.Instance.OnPackageLaunchRequested(SelectedPackage.Id);
+        }
     }
 
     [RelayCommand]

StabilityMatrix.Avalonia/Views/LaunchPageView.axaml

@@ -62,7 +62,7 @@
                 HorizontalAlignment="Stretch"
                 VerticalAlignment="Top"
                 ItemsSource="{Binding InstalledPackages}"
-                SelectedValue="{Binding SelectedPackage}">
+                SelectedItem="{Binding SelectedPackage}">
                 <ComboBox.Styles>
                     <Style Selector="ComboBox /template/ ContentControl#ContentPresenter &gt; StackPanel &gt; TextBlock:nth-child(2)">
                         <Setter Property="IsVisible" Value="False" />

StabilityMatrix.Avalonia/Views/MainWindow.axaml

@@ -57,7 +57,6 @@
             IsPaneOpen="False"
             OpenPaneLength="200"
             IsSettingsVisible="False"
-            Name="NavView"
             Content="{Binding CurrentPage}"
             MenuItemsSource="{Binding Pages, Mode=OneWay}"
             FooterMenuItemsSource="{Binding FooterPages, Mode=OneWay}"

StabilityMatrix.Core/Helper/EventManager.cs

@@ -18,6 +18,7 @@ public class EventManager
     public event EventHandler? TeachingTooltipNeeded;
     public event EventHandler<bool>? DevModeSettingChanged;
     public event EventHandler<UpdateInfo>? UpdateAvailable;
+    public event EventHandler<Guid> PackageLaunchRequested;
     public void OnGlobalProgressChanged(int progress) => GlobalProgressChanged?.Invoke(this, progress);
     public void RequestPageChange(Type pageType) => PageChangeRequested?.Invoke(this, pageType);
     public void OnInstalledPackagesChanged() => InstalledPackagesChanged?.Invoke(this, EventArgs.Empty);
@@ -25,4 +26,6 @@ public class EventManager
     public void OnTeachingTooltipNeeded() => TeachingTooltipNeeded?.Invoke(this, EventArgs.Empty);
     public void OnDevModeSettingChanged(bool value) => DevModeSettingChanged?.Invoke(this, value);
     public void OnUpdateAvailable(UpdateInfo args) => UpdateAvailable?.Invoke(this, args);
+    public void OnPackageLaunchRequested(Guid packageId) =>
+        PackageLaunchRequested?.Invoke(this, packageId);
 }