1 files changed, 204 insertions, 0 deletions
diff --git a/src/Ryujinx.Ava/UI/Applet/AvaHostUIHandler.cs b/src/Ryujinx.Ava/UI/Applet/AvaHostUIHandler.cs
new file mode 100644
index 00000000..4bcc35a7
--- /dev/null
+++ b/src/Ryujinx.Ava/UI/Applet/AvaHostUIHandler.cs
@@ -0,0 +1,204 @@
+using Avalonia.Controls;
+using Avalonia.Threading;
+using FluentAvalonia.UI.Controls;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.UI.Controls;
+using Ryujinx.Ava.UI.Helpers;
+using Ryujinx.Ava.UI.Windows;
+using Ryujinx.HLE;
+using Ryujinx.HLE.HOS.Applets;
+using Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.ApplicationProxy.Types;
+using Ryujinx.HLE.UI;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Ava.UI.Applet
+{
+    internal class AvaHostUIHandler : IHostUIHandler
+    {
+        private readonly MainWindow _parent;
+
+        public IHostUITheme HostUITheme { get; }
+
+        public AvaHostUIHandler(MainWindow parent)
+        {
+            _parent = parent;
+
+            HostUITheme = new AvaloniaHostUITheme(parent);
+        }
+
+        public bool DisplayMessageDialog(ControllerAppletUIArgs args)
+        {
+            ManualResetEvent dialogCloseEvent = new(false);
+
+            bool okPressed = false;
+
+            Dispatcher.UIThread.InvokeAsync(async () =>
+            {
+                var response = await ControllerAppletDialog.ShowControllerAppletDialog(_parent, args);
+                if (response == UserResult.Ok)
+                {
+                    okPressed = true;
+                }
+
+                dialogCloseEvent.Set();
+            });
+
+            dialogCloseEvent.WaitOne();
+
+            return okPressed;
+        }
+
+        public bool DisplayMessageDialog(string title, string message)
+        {
+            ManualResetEvent dialogCloseEvent = new(false);
+
+            bool okPressed = false;
+
+            Dispatcher.UIThread.InvokeAsync(async () =>
+            {
+                try
+                {
+                    ManualResetEvent deferEvent = new(false);
+
+                    bool opened = false;
+
+                    UserResult response = await ContentDialogHelper.ShowDeferredContentDialog(_parent,
+                       title,
+                       message,
+                       "",
+                       LocaleManager.Instance[LocaleKeys.DialogOpenSettingsWindowLabel],
+                       "",
+                       LocaleManager.Instance[LocaleKeys.SettingsButtonClose],
+                       (int)Symbol.Important,
+                       deferEvent,
+                       async window =>
+                       {
+                           if (opened)
+                           {
+                               return;
+                           }
+
+                           opened = true;
+
+                           _parent.SettingsWindow = new SettingsWindow(_parent.VirtualFileSystem, _parent.ContentManager);
+
+                           await _parent.SettingsWindow.ShowDialog(window);
+
+                           _parent.SettingsWindow = null;
+
+                           opened = false;
+                       });
+
+                    if (response == UserResult.Ok)
+                    {
+                        okPressed = true;
+                    }
+
+                    dialogCloseEvent.Set();
+                }
+                catch (Exception ex)
+                {
+                    await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogMessageDialogErrorExceptionMessage, ex));
+
+                    dialogCloseEvent.Set();
+                }
+            });
+
+            dialogCloseEvent.WaitOne();
+
+            return okPressed;
+        }
+
+        public bool DisplayInputDialog(SoftwareKeyboardUIArgs args, out string userText)
+        {
+            ManualResetEvent dialogCloseEvent = new(false);
+
+            bool okPressed = false;
+            bool error = false;
+            string inputText = args.InitialText ?? "";
+
+            Dispatcher.UIThread.InvokeAsync(async () =>
+            {
+                try
+                {
+                    var response = await SwkbdAppletDialog.ShowInputDialog(LocaleManager.Instance[LocaleKeys.SoftwareKeyboard], args);
+
+                    if (response.Result == UserResult.Ok)
+                    {
+                        inputText = response.Input;
+                        okPressed = true;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    error = true;
+
+                    await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogSoftwareKeyboardErrorExceptionMessage, ex));
+                }
+                finally
+                {
+                    dialogCloseEvent.Set();
+                }
+            });
+
+            dialogCloseEvent.WaitOne();
+
+            userText = error ? null : inputText;
+
+            return error || okPressed;
+        }
+
+        public void ExecuteProgram(Switch device, ProgramSpecifyKind kind, ulong value)
+        {
+            device.Configuration.UserChannelPersistence.ExecuteProgram(kind, value);
+            _parent.ViewModel.AppHost?.Stop();
+        }
+
+        public bool DisplayErrorAppletDialog(string title, string message, string[] buttons)
+        {
+            ManualResetEvent dialogCloseEvent = new(false);
+
+            bool showDetails = false;
+
+            Dispatcher.UIThread.InvokeAsync(async () =>
+            {
+                try
+                {
+                    ErrorAppletWindow msgDialog = new(_parent, buttons, message)
+                    {
+                        Title = title,
+                        WindowStartupLocation = WindowStartupLocation.CenterScreen,
+                        Width = 400,
+                    };
+
+                    object response = await msgDialog.Run();
+
+                    if (response != null && buttons != null && buttons.Length > 1 && (int)response != buttons.Length - 1)
+                    {
+                        showDetails = true;
+                    }
+
+                    dialogCloseEvent.Set();
+
+                    msgDialog.Close();
+                }
+                catch (Exception ex)
+                {
+                    dialogCloseEvent.Set();
+
+                    await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogErrorAppletErrorExceptionMessage, ex));
+                }
+            });
+
+            dialogCloseEvent.WaitOne();
+
+            return showDetails;
+        }
+
+        public IDynamicTextInputHandler CreateDynamicTextInputHandler()
+        {
+            return new AvaloniaDynamicTextInputHandler(_parent);
+        }
+    }
+}