1 files changed, 16 insertions, 1 deletions
diff --git a/src/tk/check.c b/src/tk/check.c
index 407d969..fddd7cf 100644
--- a/src/tk/check.c
+++ b/src/tk/check.c
@@ -85,7 +85,22 @@ _mftk_check_key_event(struct mftk_widget *w, SDL_Event *e)
 {
 	struct mftk_check *c = (struct mftk_check *) w;
 
-	/* TODO */
+	switch (e->type) {
+		case SDL_KEYDOWN:
+			switch (e->key.keysym.sym) {
+				case SDLK_SPACE:
+				case SDLK_RETURN:
+					c->state = !c->state;
+					if (c->action == NULL) {
+						return 0;
+					}
+					return c->action(c->user_data,c->state);
+				default:
+					break;
+			}
+		default:
+			break;
+	}
 
 	return 0;
 }