lib/nav/pcore.h

   1 #ifndef __lib_nav_pcore_h
   2 #define __lib_nav_pcore_h
   3
   4 #include <lib/nav/core.h>
   5 #include <lib/python/connections.h>
   6
   7 /* a subset of eNavigation */
   8
   9 class pNavigation: public iObject, public Object
  10 {
  11 DECLARE_REF(pNavigation);
  12 public:
  13         PSignal1<void, int> m_event;
  14
  15         enum
  16         {
  17                 evStopService,  /** the "current" service was just stopped and likes to be deallocated (clear refs!) */
  18                 evNewService,   /** a new "current" service was just started */
  19                 evPlayFailed,   /** the next service (in playlist) or the one given in playService failed to play */
  20                 evPlaylistDone, /** the last service in the playlist was just played */
  21                 evUpdatedEventInfo /** the "currently running" event info was updated */
  22         };
  23
  24         pNavigation();
  25
  26         RESULT playService(const eServiceReference &service);
  27         RESULT enqueueService(const eServiceReference &service);
  28         RESULT getCurrentService(ePtr<iPlayableService> &service);
  29         RESULT getPlaylist(ePtr<ePlaylist> &playlist);
  30
  31         RESULT pause(int p);
  32 private:
  33         ePtr<eNavigation> m_core;
  34         ePtr<eConnection> m_nav_event_connection;
  35         void navEvent(eNavigation *nav, int event);
  36 };
  37
  38 #endif