From 19b69bbdc23a58a97faf88f0fff591b958dffef4 Mon Sep 17 00:00:00 2001
From: Jonian Guveli <jonian@hardpixel.eu>
Date: Thu, 25 Jul 2024 11:04:57 +0300
Subject: [PATCH] Qt: Stop emuThread on closeEvent

---
 include/panda_qt/main_window.hpp | 1 +
 src/panda_qt/main_window.cpp     | 9 +++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/panda_qt/main_window.hpp b/include/panda_qt/main_window.hpp
index c99fb4c2..ecdbc02e 100644
--- a/include/panda_qt/main_window.hpp
+++ b/include/panda_qt/main_window.hpp
@@ -139,6 +139,7 @@ class MainWindow : public QMainWindow {
 	MainWindow(QApplication* app, QWidget* parent = nullptr);
 	~MainWindow();
 
+	void closeEvent(QCloseEvent *event) override;
 	void keyPressEvent(QKeyEvent* event) override;
 	void keyReleaseEvent(QKeyEvent* event) override;
 	void mousePressEvent(QMouseEvent* event) override;
diff --git a/src/panda_qt/main_window.cpp b/src/panda_qt/main_window.cpp
index 1f9b8123..284e88ea 100644
--- a/src/panda_qt/main_window.cpp
+++ b/src/panda_qt/main_window.cpp
@@ -204,14 +204,19 @@ void MainWindow::selectLuaFile() {
 	}
 }
 
-// Cleanup when the main window closes
-MainWindow::~MainWindow() {
+// Stop emulator thread when the main window closes
+void MainWindow::closeEvent(QCloseEvent *event) {
 	appRunning = false;  // Set our running atomic to false in order to make the emulator thread stop, and join it
 
 	if (emuThread.joinable()) {
 		emuThread.join();
 	}
 
+	SDL_Quit();
+}
+
+// Cleanup when the main window closes
+MainWindow::~MainWindow() {
 	delete emu;
 	delete menuBar;
 	delete aboutWindow;