Diff: Events/Event.h

Revision:

0:0a590815d51c

Child:

12:63db16fea709

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Events/Event.h	Fri Mar 25 13:47:04 2016 +0000
@@ -0,0 +1,21 @@
+#ifndef SIMPLEGUI_EVENT_H
+#define SIMPLEGUI_EVENT_H
+
+#include "mbed.h"
+
+
+typedef struct Event {
+
+    // It would be nice to use e.g. classes to represent events. But getting class information
+    // out of a C++ class at runtime takes gymnastics which I can't be bothered with
+    // Instead it's up to YOU the user of this library to ensure that your event types
+    // are drawn from a central list so that they can be properly distinguished. Sorry.
+    uint8_t type;
+    // This should probably be some kind of union to cope with the different kinds of event we expect to handle
+    // For now I'm going to explicitly assume events relate to something on-screen
+    int screenX;
+    int screenY;
+    
+} Event;
+
+#endif