Update icon assets

Ghost.Editor/Core/AppState/EditorState.cs

@@ -1,10 +1,9 @@
+using Ghost.Core;
 using Ghost.Data.Models;
 using Ghost.Data.Services;
 using Ghost.Editor.Core.AssetHandle;
 using Ghost.Editor.View.Windows;
 using Ghost.Engine;
-using Ghost.Engine.Services;
-using Microsoft.UI.Xaml.Media;
 
 namespace Ghost.Editor.Core.AppState;
 
@@ -13,63 +12,49 @@ internal class EditorState : IAppState
     private EngineEditorWindow? _window;
     private EngineCore? _engineCore;
 
-    public Task OnExitingAsync()
+    public ValueTask<Result> OnExitingAsync()
     {
         if (App.Window == _window)
         {
             App.Window = null;
         }
 
-        _engineCore?.ShutDown();
-        CompositionTarget.Rendering -= OnRendering;
+        _engineCore?.Dispose();
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnEnteringAsync(object? parameter)
+    public ValueTask<Result> OnEnteringAsync(object? parameter)
     {
         if (parameter is not ProjectMetadataInfo metadataInfo)
         {
-            throw new ArgumentException("Parameter must be of type ProjectMetadata.", nameof(parameter));
+            return ValueTask.FromResult(Result.Failure("Invalid parameter for entering EditorState."));
         }
 
         ProjectService.CurrentProject = metadataInfo;
 
         _engineCore = App.GetService<EngineCore>();
-        _engineCore.Init(new Engine.Models.LaunchArgument());
-        CompositionTarget.Rendering += OnRendering;
+        _engineCore.Init();
 
         _window = App.GetService<EngineEditorWindow>();
         _window.Activate();
 
         App.Window = _window;
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnExitedAsync()
+    public ValueTask<Result> OnExitedAsync()
     {
         _window?.Close();
         _window = null;
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnEnteredAsync(object? parameter)
+    public async ValueTask<Result> OnEnteredAsync(object? parameter)
     {
-        AssetDatabase.Initialize();
-        return Task.CompletedTask;
-    }
-
-    private void OnRendering(object? sender, object e)
-    {
-        if (GraphicsPipeline.WaitForGPUReady(0))
-        {
-            _window?.DispatcherQueue.TryEnqueue(Microsoft.UI.Dispatching.DispatcherQueuePriority.High, () =>
-            {
-                PlayerLoopService.Update();
-                GraphicsPipeline.SignalCPUReady();
-            });
-        }
+        await AssetDatabase.Initialize();
+        return Result.Success();
     }
 }

Ghost.Editor/Core/AppState/LandingState.cs

@@ -1,3 +1,4 @@
+using Ghost.Core;
 using Ghost.Editor.View.Windows;
 
 namespace Ghost.Editor.Core.AppState;
@@ -6,36 +7,36 @@ internal class LandingState : IAppState
 {
     private LandingWindow? _window;
 
-    public Task OnExitingAsync()
+    public ValueTask<Result> OnExitingAsync()
     {
         if (App.Window == _window)
         {
             App.Window = null;
         }
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnEnteringAsync(object? parameter)
+    public ValueTask<Result> OnEnteringAsync(object? parameter)
     {
         _window = App.GetService<LandingWindow>();
         _window.Activate();
 
         App.Window = _window;
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnExitedAsync()
+    public ValueTask<Result> OnExitedAsync()
     {
         _window?.Close();
         _window = null;
 
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 
-    public Task OnEnteredAsync(object? parameter)
+    public ValueTask<Result> OnEnteredAsync(object? parameter)
     {
-        return Task.CompletedTask;
+        return ValueTask.FromResult(Result.Success());
     }
 }