From 85a985cd7fa6592ec09d34b858ed6c5a7ce16f3b Mon Sep 17 00:00:00 2001
From: Chandler Cox <mr.chandlercox@gmail.com>
Date: Sat, 30 Sep 2023 13:52:20 -0500
Subject: [PATCH] Expose Main Window to c# through Screen class.

---
 Source/Engine/Engine/Screen.cpp | 9 +++++++++
 Source/Engine/Engine/Screen.h   | 6 ++++++
 2 files changed, 15 insertions(+)

diff --git a/Source/Engine/Engine/Screen.cpp b/Source/Engine/Engine/Screen.cpp
index 2bc6e1f58..207d6a87c 100644
--- a/Source/Engine/Engine/Screen.cpp
+++ b/Source/Engine/Engine/Screen.cpp
@@ -181,6 +181,15 @@ void Screen::SetGameWindowMode(GameWindowMode windowMode)
 #endif
 }
 
+Window* Screen::GetMainWindow()
+{
+    Window* win = nullptr;
+#if !USE_EDITOR
+    win = Engine::MainWindow;
+#endif
+    return win;
+}
+
 void ScreenService::Update()
 {
 #if USE_EDITOR
diff --git a/Source/Engine/Engine/Screen.h b/Source/Engine/Engine/Screen.h
index 42be20a38..7785ee7b3 100644
--- a/Source/Engine/Engine/Screen.h
+++ b/Source/Engine/Engine/Screen.h
@@ -96,4 +96,10 @@ DECLARE_SCRIPTING_TYPE_NO_SPAWN(Screen);
     /// </remarks>
     /// <param name="windowMode">The window mode.</param>
     API_PROPERTY() static void SetGameWindowMode(GameWindowMode windowMode);
+
+    /// <summary>
+    /// Gets the main window. Only during built game.
+    /// </summary>
+    /// <returns>The current window. Will be null if fails.</returns>
+    API_PROPERTY() static Window* GetMainWindow();
 };