Basic custom settings functionality

Co-authored-by: KeatonTheBot <keaton@ryujinx.app>
2026-10-05 03:41:02 +02:00 · 2026-09-05 14:13:06 -05:00
parent e07f333a31
commit db35be690f
45 changed files with 1683 additions and 332 deletions
@@ -0,0 +1,108 @@
+using Avalonia.Controls;
+using Avalonia.Controls.Platform;
+using Avalonia.Threading;
+using FluentAvalonia.Core;
+using FluentAvalonia.UI.Controls;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.UI.ViewModels;
+using Ryujinx.HLE.FileSystem;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Ava.UI.Windows
+{
+    public partial class CustomSettingsWindow : StyleableWindow
+    {
+        [DllImport("dwmapi.dll")]
+        private static extern int DwmSetWindowAttribute(IntPtr hwnd, int attr, ref int value, int size);
+
+        internal readonly CustomSettingsViewModel ViewModel;
+
+        public CustomSettingsWindow(VirtualFileSystem virtualFileSystem, string titleId, string titleName, byte[] icon, string titlePath)
+        {
+            Title = $"Ryujinx {Program.Version} - {LocaleManager.Instance[LocaleKeys.Settings]} - {titleName} ";
+            DataContext = ViewModel = new CustomSettingsViewModel(titleId,icon,titleName);
+            ViewModel.CloseWindow += Close;
+            InitializeComponent();
+            ApplyDarkTitleBar();
+            Load();
+        }
+
+        private void ApplyDarkTitleBar()
+        {
+            if (!OperatingSystem.IsWindows())
+                return;
+
+            // Apply immediately if possible
+            if (PlatformImpl != null)
+            {
+                ForceDarkTitleBar();
+            }
+            else
+            {
+                // Wait until PlatformImpl is available
+                this.PropertyChanged += (_, e) =>
+                {
+                    if (e.Property.Name == nameof(PlatformImpl) && PlatformImpl != null)
+                    {
+                        ForceDarkTitleBar();
+                    }
+                };
+            }
+
+            // Backup: Try it even when the window is active
+            this.Activated += (_, _) => ForceDarkTitleBar();
+        }
+
+        private void ForceDarkTitleBar()
+        {
+            try
+            {
+                var handleField = PlatformImpl?.GetType().GetProperty("Handle")?.GetValue(PlatformImpl);
+                if (handleField?.GetType().GetProperty("Handle")?.GetValue(handleField) is IntPtr hwnd && hwnd != IntPtr.Zero)
+                {
+                    int dark = 1;
+                    DwmSetWindowAttribute(hwnd, 20, ref dark, sizeof(int)); // Modern Windows
+                    DwmSetWindowAttribute(hwnd, 19, ref dark, sizeof(int)); // Older Windows 10
+                }
+            }
+            catch
+            {
+                // Silent fail
+            }
+        }
+
+        private void Load()
+        {
+            Pages.Children.Clear();
+            NavPanel.SelectionChanged += NavPanelOnSelectionChanged;
+            NavPanel.SelectedItem = NavPanel.MenuItems.ElementAt(0);
+        }
+
+        private void NavPanelOnSelectionChanged(object sender, NavigationViewSelectionChangedEventArgs e)
+        {
+            if (e.SelectedItem is NavigationViewItem navItem && navItem.Tag is not null)
+            {
+                switch (navItem.Tag.ToString())
+                {
+                    case "SystemPage":
+                        NavPanel.Content = SystemPage;
+                        break;
+                    case "CpuPage":
+                        NavPanel.Content = CpuPage;
+                        break;
+                    case "GraphicsPage":
+                        NavPanel.Content = GraphicsPage;
+                        break;
+                    default:
+                        throw new NotImplementedException();
+                }
+            }
+        }
+
+        protected override void OnClosing(WindowClosingEventArgs e)
+        {
+            base.OnClosing(e);
+        }
+    }
+}