menu/application: add quit() to quit the app from everywhere

2 files changed, 11 insertions, 5 deletions

diff --git a/src/menu/application.cpp b/src/menu/application.cpp
index f9be797f..55edd69c 100644
--- a/src/menu/application.cpp
+++ b/src/menu/application.cpp
@@ -102,7 +102,7 @@ namespace usdx
 		SDL_Event event;
 		EventManager event_manager;
 		MouseManager mouse_manager(event_manager);
-		boost::thread event_thread(boost::bind(&EventManager::handle_events, &event_manager));
+		event_thread = boost::thread(boost::bind(&EventManager::handle_events, &event_manager));
 
 		SoftwareMousePointer pointer(this, &event_manager);
 		LoadingFrame frame(this);
@@ -121,14 +121,12 @@ namespace usdx
 			while (event_manager.available() && SDL_PollEvent(&event)) {
 				switch (event.type) {
 				case SDL_QUIT:
-					running = false;
-					event_thread.interrupt();
+					quit();
 					break;
 
 				case SDL_KEYDOWN:
 					if (event.key.keysym.sym == SDLK_q) {
-						running = false;
-						event_thread.interrupt();
+						quit();
 						break;
 					}
 
@@ -214,6 +212,12 @@ namespace usdx
 		SDL_ShowCursor(SDL_ENABLE);
 	}
 
+	void Application::quit(void)
+	{
+		running = false;
+		event_thread.interrupt();
+	}
+
 	const int Application::get_frames_per_second(void) const
 	{
 		return frames_per_second;
diff --git a/src/menu/application.hpp b/src/menu/application.hpp
index c6eea5c8..a0c82107 100644
--- a/src/menu/application.hpp
+++ b/src/menu/application.hpp
@@ -57,6 +57,7 @@ namespace usdx
 		 */
 		void main_loop(SDL_Surface* display);
 		boost::thread::id gl_thread;
+		boost::thread event_thread;
 
 		void init_fps_manager(void);
 
@@ -73,6 +74,7 @@ namespace usdx
 		static bool is_gl_thread(void);
 
 		void run(void);
+		void quit(void);
 
 		const int get_frames_per_second(void) const;
 		void set_frames_per_second(int fps);