Add System.allowScreenTimeout

project/include/system/System.h

@@ -25,10 +25,12 @@ namespace lime {
 		
 		public:
 			
+			static bool GetAllowScreenTimeout ();
 			static const char* GetDirectory (SystemDirectory type, const char* company, const char* title);
 			static value GetDisplay (int id);
 			static int GetNumDisplays ();
 			static double GetTimer ();
+			static bool SetAllowScreenTimeout (bool allow);
 		
 		
 	};

project/src/ExternalInterface.cpp

@@ -1029,6 +1029,13 @@ namespace lime {
 	}
 	
 	
+	bool lime_system_get_allow_screen_timeout () {
+		
+		return System::GetAllowScreenTimeout ();
+		
+	}
+	
+	
 	value lime_system_get_directory (int type, HxString company, HxString title) {
 		
 		const char* path = System::GetDirectory ((SystemDirectory)type, company.__s, title.__s);
@@ -1058,6 +1065,13 @@ namespace lime {
 	}
 	
 	
+	bool lime_system_set_allow_screen_timeout (bool allow) {
+		
+		return System::SetAllowScreenTimeout (allow);
+		
+	}
+	
+	
 	void lime_text_event_manager_register (value callback, value eventObject) {
 		
 		TextEvent::callback = new AutoGCRoot (callback);
@@ -1359,10 +1373,12 @@ namespace lime {
 	DEFINE_PRIME1v (lime_renderer_unlock);
 	DEFINE_PRIME2v (lime_render_event_manager_register);
 	DEFINE_PRIME2v (lime_sensor_event_manager_register);
+	DEFINE_PRIME0 (lime_system_get_allow_screen_timeout);
 	DEFINE_PRIME3 (lime_system_get_directory);
 	DEFINE_PRIME1 (lime_system_get_display);
 	DEFINE_PRIME0 (lime_system_get_num_displays);
 	DEFINE_PRIME0 (lime_system_get_timer);
+	DEFINE_PRIME1 (lime_system_set_allow_screen_timeout);
 	DEFINE_PRIME2v (lime_text_event_manager_register);
 	DEFINE_PRIME3 (lime_text_layout_create);
 	DEFINE_PRIME5 (lime_text_layout_position);

project/src/backend/sdl/SDLSystem.cpp

@@ -80,6 +80,13 @@ namespace lime {
 	}
 	
 	
+	bool System::GetAllowScreenTimeout () {
+		
+		return SDL_IsScreenSaverEnabled ();
+		
+	}
+	
+	
 	const char* System::GetDirectory (SystemDirectory type, const char* company, const char* title) {
 		
 		switch (type) {
@@ -312,6 +319,23 @@ namespace lime {
 	}
 	
 	
+	bool System::SetAllowScreenTimeout (bool allow) {
+		
+		if (allow) {
+			
+			SDL_EnableScreenSaver ();
+			
+		} else {
+			
+			SDL_DisableScreenSaver ();
+			
+		}
+		
+		return allow;
+		
+	}
+	
+	
 	FILE* FILE_HANDLE::getFile () {
 		
 		#ifndef HX_WINDOWS