diff -r 6ba51911d539 -r 49560660d230 src/SpacenavWrapper.h
--- a/src/SpacenavWrapper.h	Thu Mar 07 15:41:38 2019 +0100
+++ b/src/SpacenavWrapper.h	Thu Mar 07 16:20:51 2019 +0100
@@ -29,6 +29,35 @@
 public:
 
 	class Event {
+	public:
+
+		enum class Type {
+			MOTION,
+			BUTTON
+		};
+
+		class MotionEvent {
+		public:
+			int x;
+			int y;
+			int z;
+			int rx;
+			int ry;
+			int rz;
+			int type;
+			unsigned int period;
+		};
+
+		class ButtonEvent {
+		public:
+			int number;
+			bool pressed;
+		};
+
+		Type type;
+		MotionEvent motion;
+		ButtonEvent button;
+
 	};
 
 	SpacenavWrapper();