Duncan McIntyre / SimpleGUI

Foundation classes for a basic GUI implementing simple widgets and events

Dependents:   TouchScreenGUIDemo

Events/EventDispatcher.h@12:63db16fea709, 2016-05-08 (annotated)

Committer:
duncanFrance
Date:
Sun May 08 14:42:08 2016 +0000
Revision:
12:63db16fea709
Parent:
0:0a590815d51c
Child:
18:d849f3ada858
Update to handle dirty pixels and geometric change/damage

Who changed what in which revision?

UserRevisionLine numberNew contents of line
duncanFrance 0:0a590815d51c 1 #ifndef SIMPLEGUI_EVENT_DISPATCHER_H
duncanFrance 0:0a590815d51c 2 #define SIMPLEGUI_EVENT_DISPATCHER_H
duncanFrance 0:0a590815d51c 3
duncanFrance 0:0a590815d51c 4 #include "EventListener.h"
duncanFrance 12:63db16fea709 5 #include "LinkedList.h"
duncanFrance 0:0a590815d51c 6
duncanFrance 12:63db16fea709 7 class EventDispatcher
duncanFrance 12:63db16fea709 8 {
duncanFrance 12:63db16fea709 9
duncanFrance 0:0a590815d51c 10
duncanFrance 12:63db16fea709 11 public:
duncanFrance 12:63db16fea709 12
duncanFrance 0:0a590815d51c 13 EventDispatcher();
duncanFrance 12:63db16fea709 14
duncanFrance 0:0a590815d51c 15 void attachListener(EventListener* l);
duncanFrance 0:0a590815d51c 16 void detachListener(EventListener* l);
duncanFrance 0:0a590815d51c 17 void dispatchEvent(Event e);
duncanFrance 12:63db16fea709 18
duncanFrance 12:63db16fea709 19 private:
duncanFrance 12:63db16fea709 20
duncanFrance 12:63db16fea709 21 LinkedList<EventListener> _listeners;
duncanFrance 0:0a590815d51c 22
duncanFrance 0:0a590815d51c 23 };
duncanFrance 0:0a590815d51c 24
duncanFrance 0:0a590815d51c 25 #endif