lib/nav/core.h

   1 #ifndef __nav_core_h
   2 #define __nav_core_h
   3
   4 #include <lib/base/object.h>
   5 #include <lib/service/iservice.h>
   6 #include <connection.h>
   7
   8 class eNavigation: public iObject, public Object
   9 {
  10         DECLARE_REF;
  11 private:
  12         ePtr<iPlayableService> m_runningService;
  13         ePtr<iServiceHandler> m_servicehandler;
  14         Signal2<void,eNavigation*,int> m_event;
  15         ePtr<eConnection> m_service_event_conn;
  16         void serviceEvent(iPlayableService* service, int event);
  17
  18         std::list<eServiceReference> m_playlist;
  19 public:
  20         enum
  21         {
  22                 evStopService,  /** the "current" service was just stopped and likes to be deallocated (clear refs!) */
  23                 evNewService, /** a new "current" service was just started */
  24                 evPlayFailed,
  25                 evPlaylistDone
  26         };
  27         RESULT playService(const eServiceReference &service);
  28         RESULT enqueueService(const eServiceReference &service);
  29         RESULT connectEvent(const Slot2<void,eNavigation*,int> &event, ePtr<eConnection> &connection);
  30 /*      int connectServiceEvent(const Slot1<void,iPlayableService*,int> &event, ePtr<eConnection> &connection); */
  31         RESULT getCurrentService(ePtr<iPlayableService> &service);
  32
  33         RESULT pause(int p);
  34         eNavigation(iServiceHandler *serviceHandler);
  35         virtual ~eNavigation();
  36 };
  37
  38 #endif