Implement option to disable window size/position memory.

src/Ryujinx.UI.Common/Configuration/ConfigurationFileFormat.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.UI.Common.Configuration
         /// <summary>
         /// The current version of the file format
         /// </summary>
-        public const int CurrentVersion = 50;
+        public const int CurrentVersion = 51;
 
         /// <summary>
         /// Version of the configuration file format
@@ -162,6 +162,11 @@ namespace Ryujinx.UI.Common.Configuration
         /// </summary>
         public bool ShowConfirmExit { get; set; }
 
+        /// <summary>
+        /// Enables or disables save window size, position and state on close.
+        /// </summary>
+        public bool RememberWindowState { get; set; }
+
         /// <summary>
         /// Enables hardware-accelerated rendering for Avalonia
         /// </summary>

src/Ryujinx.UI.Common/Configuration/ConfigurationState.cs

@@ -1,3 +1,4 @@
+using LibHac.Tools.Npdm;
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Configuration.Hid;
@@ -626,6 +627,11 @@ namespace Ryujinx.UI.Common.Configuration
         /// </summary>
         public ReactiveObject<bool> ShowConfirmExit { get; private set; }
 
+        /// <summary>
+        /// Enables or disables save window size, position and state on close.
+        /// </summary>
+        public ReactiveObject<bool> RememberWindowState { get; private set; }
+
         /// <summary>
         /// Enables hardware-accelerated rendering for Avalonia
         /// </summary>
@@ -647,6 +653,7 @@ namespace Ryujinx.UI.Common.Configuration
             EnableDiscordIntegration = new ReactiveObject<bool>();
             CheckUpdatesOnStart = new ReactiveObject<bool>();
             ShowConfirmExit = new ReactiveObject<bool>();
+            RememberWindowState = new ReactiveObject<bool>();
             EnableHardwareAcceleration = new ReactiveObject<bool>();
             HideCursor = new ReactiveObject<HideCursorMode>();
         }
@@ -684,6 +691,7 @@ namespace Ryujinx.UI.Common.Configuration
                 EnableDiscordIntegration = EnableDiscordIntegration,
                 CheckUpdatesOnStart = CheckUpdatesOnStart,
                 ShowConfirmExit = ShowConfirmExit,
+                RememberWindowState = RememberWindowState,
                 EnableHardwareAcceleration = EnableHardwareAcceleration,
                 HideCursor = HideCursor,
                 EnableVsync = Graphics.EnableVsync,
@@ -792,6 +800,7 @@ namespace Ryujinx.UI.Common.Configuration
             EnableDiscordIntegration.Value = true;
             CheckUpdatesOnStart.Value = true;
             ShowConfirmExit.Value = true;
+            RememberWindowState.Value = true;
             EnableHardwareAcceleration.Value = true;
             HideCursor.Value = HideCursorMode.OnIdle;
             Graphics.EnableVsync.Value = true;
@@ -1459,6 +1468,15 @@ namespace Ryujinx.UI.Common.Configuration
                 configurationFileUpdated = true;
             }
 
+            if (configurationFileFormat.Version < 51)
+            {
+                Ryujinx.Common.Logging.Logger.Warning?.Print(LogClass.Application, $"Outdated configuration version {configurationFileFormat.Version}, migrating to version 51.");
+
+                configurationFileFormat.RememberWindowState = true;
+
+                configurationFileUpdated = true;
+            }
+
             Logger.EnableFileLog.Value = configurationFileFormat.EnableFileLog;
             Graphics.ResScale.Value = configurationFileFormat.ResScale;
             Graphics.ResScaleCustom.Value = configurationFileFormat.ResScaleCustom;
@@ -1489,6 +1507,7 @@ namespace Ryujinx.UI.Common.Configuration
             EnableDiscordIntegration.Value = configurationFileFormat.EnableDiscordIntegration;
             CheckUpdatesOnStart.Value = configurationFileFormat.CheckUpdatesOnStart;
             ShowConfirmExit.Value = configurationFileFormat.ShowConfirmExit;
+            RememberWindowState.Value = configurationFileFormat.RememberWindowState;
             EnableHardwareAcceleration.Value = configurationFileFormat.EnableHardwareAcceleration;
             HideCursor.Value = configurationFileFormat.HideCursor;
             Graphics.EnableVsync.Value = configurationFileFormat.EnableVsync;

src/Ryujinx/Assets/Locales/en_US.json

@@ -92,6 +92,7 @@
   "SettingsTabGeneralEnableDiscordRichPresence": "Enable Discord Rich Presence",
   "SettingsTabGeneralCheckUpdatesOnLaunch": "Check for Updates on Launch",
   "SettingsTabGeneralShowConfirmExitDialog": "Show \"Confirm Exit\" Dialog",
+  "SettingsTabGeneralRememberWindowState": "Remember Window Size/Position",
   "SettingsTabGeneralHideCursor": "Hide Cursor:",
   "SettingsTabGeneralHideCursorNever": "Never",
   "SettingsTabGeneralHideCursorOnIdle": "On Idle",

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -131,6 +131,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         public bool EnableDiscordIntegration { get; set; }
         public bool CheckUpdatesOnStart { get; set; }
         public bool ShowConfirmExit { get; set; }
+        public bool RememberWindowState { get; set; }
         public int HideCursor { get; set; }
         public bool EnableDockedMode { get; set; }
         public bool EnableKeyboard { get; set; }
@@ -390,6 +391,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             EnableDiscordIntegration = config.EnableDiscordIntegration;
             CheckUpdatesOnStart = config.CheckUpdatesOnStart;
             ShowConfirmExit = config.ShowConfirmExit;
+            RememberWindowState = config.RememberWindowState;
             HideCursor = (int)config.HideCursor.Value;
 
             GameDirectories.Clear();
@@ -474,6 +476,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             config.EnableDiscordIntegration.Value = EnableDiscordIntegration;
             config.CheckUpdatesOnStart.Value = CheckUpdatesOnStart;
             config.ShowConfirmExit.Value = ShowConfirmExit;
+            config.RememberWindowState.Value = RememberWindowState;
             config.HideCursor.Value = (HideCursorMode)HideCursor;
 
             if (_directoryChanged)

src/Ryujinx/UI/Views/Settings/SettingsUIView.axaml

@@ -36,6 +36,9 @@
                     <CheckBox IsChecked="{Binding ShowConfirmExit}">
                         <TextBlock Text="{locale:Locale SettingsTabGeneralShowConfirmExitDialog}" />
                     </CheckBox>
+                    <CheckBox IsChecked="{Binding RememberWindowState}">
+                        <TextBlock Text="{locale:Locale SettingsTabGeneralRememberWindowState}" />
+                    </CheckBox>
                     <StackPanel Margin="0, 15, 0, 0" Orientation="Horizontal">
                         <TextBlock VerticalAlignment="Center"
                                    Text="{locale:Locale SettingsTabGeneralHideCursor}"

src/Ryujinx/UI/Windows/MainWindow.axaml.cs

@@ -324,6 +324,23 @@ namespace Ryujinx.Ava.UI.Windows
 
         private void SetWindowSizePosition()
         {
+            // WindowStartupLocation is unable to be used after the MainWindow is created.
+            // To center a window manually we need the raw display dimensions.
+            PixelPoint windowCenter = new(Screens.Primary.Bounds.Width / 4, Screens.Primary.Bounds.Height / 4);
+
+            if (!ConfigurationState.Instance.RememberWindowState)
+            {
+                ViewModel.WindowHeight = 777 * Program.WindowScaleFactor;
+                ViewModel.WindowWidth = 1280 * Program.WindowScaleFactor;
+                WindowState = WindowState.Normal;
+
+                Position = windowCenter;
+
+                Console.WriteLine($"{ViewModel.WindowWidth}, {ViewModel.WindowHeight}, {WindowState}, {Position}");
+
+                return;
+            }
+
             PixelPoint savedPoint = new(ConfigurationState.Instance.UI.WindowStartup.WindowPositionX,
                                         ConfigurationState.Instance.UI.WindowStartup.WindowPositionY);
 
@@ -338,8 +355,10 @@ namespace Ryujinx.Ava.UI.Windows
             }
             else
             {
-                WindowStartupLocation = WindowStartupLocation.CenterScreen;
+                Position = windowCenter;
             }
+
+            Console.WriteLine($"{ViewModel.WindowWidth}, {ViewModel.WindowHeight}, {WindowState}, {Position}");
         }
 
         private bool CheckScreenBounds(PixelPoint configPoint)
@@ -481,7 +500,10 @@ namespace Ryujinx.Ava.UI.Windows
                 return;
             }
 
-            SaveWindowSizePosition();
+            if (ConfigurationState.Instance.RememberWindowState)
+            {
+                SaveWindowSizePosition();
+            }
 
             ApplicationLibrary.CancelLoading();
             InputManager.Dispose();