adding handler method

1 files changed, 11 insertions, 2 deletions

diff --git a/src/events.h b/src/events.h
index 3bef775..c2820c5 100644
--- a/src/events.h
+++ b/src/events.h
@@ -14,15 +14,24 @@ struct event_s {
   struct window_s *window;
 };
 
+#define WAYC_EVENT_INIT(kind, window) {kind, window}
+#define WAYC_EVENT_CLOSE(window) WAYC_EVENT_INIT(EVENT_KIND_CLOSE, window)
+
+struct eventloop_s;
+
+typedef void (*event_handler_t)(struct eventloop_s *loop,
+                                struct event_s *event);
+
 struct eventloop_s {
+  window_id_t winid;
   struct wlstate_s state;
   struct vec_s<struct event_s> events;
-  window_id_t winid;
   struct hashmap_s<window_id_t, struct window_s *> windows;
+  event_handler_t handler;
   bool running;
 };
 
-bool wayc_eventloop_init(struct eventloop_s *loop);
+bool wayc_eventloop_init(struct eventloop_s *loop, event_handler_t handler);
 void wayc_eventloop_deinit(struct eventloop_s *loop);
 window_id_t wayc_eventloop_register(struct eventloop_s *loop,
                                     struct window_s *window);