source/game/eventbus.cpp

   1 #include "eventbus.h"
   2
   3 namespace Msp::Game {
   4
   5 EventBus::~EventBus()
   6 {
   7         for(Dispatcher &d: dispatchers)
   8                 if(d.dispatcher)
   9                         d.deleter(d.dispatcher);
  10 }
  11
  12 unsigned EventBus::get_next_id()
  13 {
  14         static unsigned next_id = 0;
  15         return next_id++;
  16 }
  17
  18 void EventBus::remove_observer(EventObserver &obs)
  19 {
  20         for(const Dispatcher &e: dispatchers)
  21                 if(e.dispatcher)
  22                         e.remover(e.dispatcher, obs);
  23 }
  24
  25 } // namespace Msp::Game