V2026.3.1 (GNOME)

Author: nlogozzo

Nickvision.Desktop.GNOME/Helpers/HostApplicationBuilderExtensions.cs

@@ -24,6 +24,10 @@ public IHostApplicationBuilder ConfigureAdw<T>(bool handlesOpen = false, bool in
             {
                 throw new InvalidOperationException("AppInfo must be configured before calling ConfigureAdw.");
             }
+            if (OperatingSystem.IsMacOS())
+            {
+                context.ResourceBasePath = $"/{appInfo.Id.Replace('.', '/')}";
+            }
             builder.Services.AddSingleton(context);
             builder.Services.AddSingleton<IUserInterfaceContext<Adw.Application>>(context);
             builder.Services.AddSingleton<IUserInterfaceThread, AdwUserInterfaceThread>();

Nickvision.Desktop.GNOME/Hosting/AdwUserInterfaceContext.cs

@@ -7,11 +7,13 @@ public class AdwUserInterfaceContext : IUserInterfaceContext<Adw.Application>
     public Adw.Application? Application { get; set; }
     public bool IsRunning { get; set; }
     public bool HandlesOpen { get; set; }
+    public string ResourceBasePath { get; set; }
 
     public AdwUserInterfaceContext(bool handlesOpen)
     {
         Application = null;
         IsRunning = false;
         HandlesOpen = handlesOpen;
+        ResourceBasePath = string.Empty;
     }
 }

Nickvision.Desktop.GNOME/Hosting/AdwUserInterfaceThread.cs

@@ -98,7 +98,18 @@ private void InitializeApplication()
     {
         var argumentsService = _serviceProvider.GetRequiredService<IArgumentsService>();
         _context.Application = _serviceProvider.GetRequiredService<Adw.Application>();
-        _context.Application.OnStartup += (_, _) => _context.Application.AddWindow(_serviceProvider.GetRequiredService<Adw.ApplicationWindow>());
+        _context.Application.OnStartup += (_, _) =>
+        {
+            if (!string.IsNullOrEmpty(_context.ResourceBasePath))
+            {
+                var display = Gdk.Display.GetDefault();
+                if (display is not null)
+                {
+                    Gtk.IconTheme.GetForDisplay(display).AddResourcePath(_context.ResourceBasePath);
+                }
+            }
+            _context.Application.AddWindow(_serviceProvider.GetRequiredService<Adw.ApplicationWindow>());
+        };
         _context.Application.OnShutdown += (_, _) =>
         {
             _context.IsRunning = false;

Nickvision.Desktop.GNOME/Nickvision.Desktop.GNOME.csproj

@@ -8,7 +8,7 @@
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<EnableWindowsTargeting>true</EnableWindowsTargeting>
 		<PackageId>Nickvision.Desktop.GNOME</PackageId>
-		<Version>2026.3.0</Version>
+		<Version>2026.3.1</Version>
 		<Company>Nickvision</Company>
 		<Authors>Nickvision</Authors>
 		<Description>A set of controls and helpers for GNOME based Nickvision apps.</Description>
@@ -24,7 +24,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="GirCore.Adw-1" Version="0.7.0" />
-		<PackageReference Include="Nickvision.Desktop" Version="2026.3.1" />
+		<PackageReference Include="Nickvision.Desktop" Version="2026.3.2" />
 	</ItemGroup>
 
 	<ItemGroup>