Add the possibility to the screen to handle a touch gesture.

A default action is taken if the current screen doesn't handle it.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/DisplayApp/Screens/Screen.h b/src/DisplayApp/Screens/Screen.h
index 6cbd41ad..d8902317 100644
--- a/src/DisplayApp/Screens/Screen.h
+++ b/src/DisplayApp/Screens/Screen.h
@@ -1,4 +1,5 @@
 #pragma once
+#include "../TouchEvents.h"
 
 namespace Pinetime {
   namespace Applications {
@@ -15,6 +16,9 @@ namespace Pinetime {
           // Return false if the button hasn't been handled by the app, true if it has been handled
           virtual bool OnButtonPushed() { return false; }
 
+          // Return false if the event hasn't been handled by the app, true if it has been handled
+          virtual bool OnTouchEvent(TouchEvents event) { return false; }
+
         protected:
           DisplayApp* app;
       };