3 This file is part of libmspio
4 Copyright © 2007 Mikko Rasa, Mikkosoft Productions
5 Distributed under the LGPL
7 #include <msp/time/units.h>
9 #include "eventdispatcher.h"
15 EventDispatcher::EventDispatcher()
18 void EventDispatcher::add(Base &obj)
20 SlotMap::iterator i = objects.find(&obj);
23 i = objects.insert(SlotMap::value_type(&obj, Slot(&obj))).first;
24 i->second.evch_conn = obj.signal_events_changed.connect(sigc::bind(sigc::mem_fun(this, &EventDispatcher::object_events_changed), &obj));
25 i->second.del_conn = obj.signal_deleted.connect(sigc::bind(sigc::mem_fun(this, &EventDispatcher::object_deleted), &obj));
28 poller.set_object(obj, obj.get_events());
32 void EventDispatcher::remove(Base &obj)
34 SlotMap::iterator i = objects.find(&obj);
37 i->second.evch_conn.disconnect();
38 i->second.del_conn.disconnect();
41 poller.set_object(obj, P_NONE);
45 void EventDispatcher::tick()
54 void EventDispatcher::tick(const Time::TimeDelta &dt)
63 void EventDispatcher::object_events_changed(PollEvent ev, Base *obj)
65 poller.set_object(*obj, ev);
68 void EventDispatcher::object_deleted(Base *obj)
73 void EventDispatcher::dispatch()
75 const Poller::SlotSeq &result = poller.get_result();
76 for(Poller::SlotSeq::const_iterator i=result.begin(); i!=result.end(); ++i)
77 i->object->event(i->events);