fix package install button being enabled 24/7

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning 2.0](https://semver.org/spec/v2
 ### Fixed
 - Fixed Auto-update failing to start new version on Windows and Linux when path contains spaces
 - Fixed InvokeAI v3.6.0 `"detail": "Not Found"` error when opening the UI
+- Install button will now be properly disabled when the duplicate warning is shown
 
 ## v2.8.0-pre.1
 ### Added

StabilityMatrix.Avalonia/ViewModels/PackageManager/PackageInstallDetailViewModel.cs

@@ -82,6 +82,9 @@ public partial class PackageInstallDetailViewModel(
     [ObservableProperty]
     private GitCommit? selectedCommit;
 
+    [ObservableProperty]
+    private bool canInstall;
+
     private PackageVersionOptions? allOptions;
 
     public override async Task OnLoadedAsync()
@@ -104,6 +107,8 @@ public partial class PackageInstallDetailViewModel(
             UpdateVersions();
             await UpdateCommits(SelectedPackage.MainBranch);
         }
+
+        CanInstall = !ShowDuplicateWarning;
     }
 
     [RelayCommand]
@@ -214,6 +219,8 @@ public partial class PackageInstallDetailViewModel(
 
     private void UpdateVersions()
     {
+        CanInstall = false;
+
         AvailableVersions =
             IsReleaseMode && ShowReleaseMode ? allOptions.AvailableVersions : allOptions.AvailableBranches;
 
@@ -221,16 +228,22 @@ public partial class PackageInstallDetailViewModel(
             ? AvailableVersions?.FirstOrDefault(x => x.TagName == SelectedPackage.MainBranch)
                 ?? AvailableVersions?.FirstOrDefault()
             : AvailableVersions?.FirstOrDefault();
+
+        CanInstall = !ShowDuplicateWarning;
     }
 
     private async Task UpdateCommits(string branchName)
     {
+        CanInstall = false;
+
         var commits = await SelectedPackage.GetAllCommits(branchName);
         if (commits != null)
         {
             AvailableCommits = new ObservableCollection<GitCommit>(commits);
             SelectedCommit = AvailableCommits.FirstOrDefault();
         }
+
+        CanInstall = !ShowDuplicateWarning;
     }
 
     partial void OnInstallNameChanged(string? value)
@@ -238,6 +251,7 @@ public partial class PackageInstallDetailViewModel(
         ShowDuplicateWarning = settingsManager.Settings.InstalledPackages.Any(
             p => p.LibraryPath == $"Packages{Path.DirectorySeparatorChar}{value}"
         );
+        CanInstall = !ShowDuplicateWarning;
     }
 
     partial void OnIsReleaseModeChanged(bool value)

StabilityMatrix.Avalonia/Views/PackageManager/PackageInstallDetailView.axaml

@@ -169,6 +169,7 @@
                     HorizontalAlignment="Stretch"
                     VerticalAlignment="Stretch"
                     FontSize="16"
+                    IsEnabled="{Binding CanInstall}"
                     Command="{Binding InstallCommand}"
                     Content="{x:Static lang:Resources.Action_Install}" />