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(eNavigation);
  11 private:
  12         ePtr<iPlayableService> m_runningService;
  13
  14         ePtr<iServiceHandler> m_servicehandler;
  15         Signal2<void,eNavigation*,int> m_event;
  16         ePtr<eConnection> m_service_event_conn;
  17         void serviceEvent(iPlayableService* service, int event);
  18 public:
  19         enum
  20         {
  21                 evStopService,  /** the "current" service was just stopped and likes to be deallocated (clear refs!) */
  22                 evNewService,   /** a new "current" service was just started */
  23                 evPlayFailed,   /** the next service (in playlist) or the one given in playService failed to play */
  24                 evUpdatedEventInfo, /** the "currently running" event info was updated */
  25                 evUpdatedInfo, /** the program info of this service was updated */
  26                 evSeekableStatusChanged,
  27                 evEnd
  28         };
  29
  30         RESULT playService(const eServiceReference &service);
  31         RESULT connectEvent(const Slot2<void,eNavigation*,int> &event, ePtr<eConnection> &connection);
  32 /*      int connectServiceEvent(const Slot1<void,iPlayableService*,int> &event, ePtr<eConnection> &connection); */
  33         RESULT getCurrentService(ePtr<iPlayableService> &service);
  34         RESULT stopService(void);
  35
  36         RESULT recordService(const eServiceReference &ref, ePtr<iRecordableService> &service);
  37
  38         RESULT pause(int p);
  39         eNavigation(iServiceHandler *serviceHandler);
  40         virtual ~eNavigation();
  41 };
  42
  43 #endif