1 files changed, 69 insertions, 0 deletions
diff --git a/Ryujinx/Ui/GtkHostUiHandler.cs b/Ryujinx/Ui/GtkHostUiHandler.cs
new file mode 100644
index 00000000..7b7b3647
--- /dev/null
+++ b/Ryujinx/Ui/GtkHostUiHandler.cs
@@ -0,0 +1,69 @@
+using Gtk;
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE;
+using Ryujinx.HLE.HOS.Applets;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Ui
+{
+    internal class GtkHostUiHandler : IHostUiHandler
+    {
+        private readonly Window _parent;
+
+        public GtkHostUiHandler(Window parent)
+        {
+            _parent = parent;
+        }
+
+        public bool DisplayInputDialog(SoftwareKeyboardUiArgs args, out string userText)
+        {
+            ManualResetEvent dialogCloseEvent = new ManualResetEvent(false);
+            bool okPressed = false;
+            bool error = false;
+            string inputText = args.InitialText ?? "";
+
+            Application.Invoke(delegate
+            {
+                try
+                {
+                    var swkbdDialog = new InputDialog(_parent)
+                    {
+                        Title = "Software Keyboard",
+                        Text = args.HeaderText,
+                        SecondaryText = args.SubtitleText
+                    };
+
+                    swkbdDialog.InputEntry.Text = inputText;
+                    swkbdDialog.InputEntry.PlaceholderText = args.GuideText;
+                    swkbdDialog.OkButton.Label = args.SubmitText;
+
+                    swkbdDialog.SetInputLengthValidation(args.StringLengthMin, args.StringLengthMax);
+
+                    if (swkbdDialog.Run() == (int)ResponseType.Ok)
+                    {
+                        inputText = swkbdDialog.InputEntry.Text;
+                        okPressed = true;
+                    }
+
+                    swkbdDialog.Dispose();
+                }
+                catch (Exception e)
+                {
+                    error = true;
+                    Logger.PrintError(LogClass.Application, $"Error displaying Software Keyboard: {e}");
+                }
+                finally
+                {
+                    dialogCloseEvent.Set();
+                }
+            });
+
+            dialogCloseEvent.WaitOne();
+
+            userText = error ? null : inputText;
+
+            return error || okPressed;
+        }
+    }
+}