From 5c1757f7c29fc06577b5fc551dd3d76b12b281d3 Mon Sep 17 00:00:00 2001
From: Elise <elise@headpat.services>
Date: Sun, 29 Mar 2020 14:47:37 +0200
Subject: [PATCH] Escape key now brings up a dialog to confirm you want to stop
 emulation (#1044)

* Add a dialog to make sure user wants to stop emulation when esc is pressed

* Remove unneccesary space

* Fix formatting

* Remove unnessecary spaces

* Fix formatting for member of GtkDialog
---
 Ryujinx/Ui/GLRenderer.cs |  5 ++++-
 Ryujinx/Ui/GtkDialog.cs  | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/Ryujinx/Ui/GLRenderer.cs b/Ryujinx/Ui/GLRenderer.cs
index fa41ca4c..1105004a 100644
--- a/Ryujinx/Ui/GLRenderer.cs
+++ b/Ryujinx/Ui/GLRenderer.cs
@@ -138,7 +138,10 @@ namespace Ryujinx.Ui
                     {
                         if (keyboard.IsKeyDown(OpenTK.Input.Key.Escape))
                         {
-                            Exit();
+                            if (GtkDialog.CreateExitDialog())
+                            {
+                                Exit();
+                            }
                         }
                         else
                         {
diff --git a/Ryujinx/Ui/GtkDialog.cs b/Ryujinx/Ui/GtkDialog.cs
index b4e9fa1c..698b8b7e 100644
--- a/Ryujinx/Ui/GtkDialog.cs
+++ b/Ryujinx/Ui/GtkDialog.cs
@@ -5,6 +5,8 @@ namespace Ryujinx.Ui
 {
     internal class GtkDialog
     {
+        internal static bool _isExitDialogOpen = false;
+
         internal static void CreateDialog(string title, string text, string secondaryText)
         {
             MessageDialog errorDialog = new MessageDialog(null, DialogFlags.Modal, MessageType.Error, ButtonsType.Ok, null)
@@ -29,5 +31,36 @@ namespace Ryujinx.Ui
         {
             CreateDialog("Ryujinx - Error", "Ryujinx has encountered an error", errorMessage);
         }
+
+        internal static bool CreateExitDialog()
+        {
+            if (_isExitDialogOpen)
+            {
+                return false;
+            }
+
+            _isExitDialogOpen = true;
+
+            MessageDialog messageDialog = new MessageDialog(null, DialogFlags.Modal, MessageType.Question, ButtonsType.OkCancel, null)
+            {
+                Title = "Ryujinx - Exit",
+                Icon = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.Icon.png"),
+                Text = "Are you sure you want to stop emulation?",
+                SecondaryText = "All unsaved data will be lost",
+                WindowPosition = WindowPosition.Center
+            };
+
+            messageDialog.SetSizeRequest(100, 20);
+            ResponseType res = (ResponseType)messageDialog.Run();
+            messageDialog.Dispose();
+            _isExitDialogOpen = false;
+            
+            if (res == ResponseType.Ok)
+            {
+                return true;
+            } 
+            
+            return false;
+        }
     }
 }