avmedia/source/vlc/wrapper/EventManager.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef _WRAPPER_EVENT_MANAGER_HXX
  11 #define _WRAPPER_EVENT_MANAGER_HXX
  12
  13 #include <boost/function.hpp>
  14 #include <boost/noncopyable.hpp>
  15 #include "Player.hxx"
  16
  17 struct libvlc_event_manager_t;
  18 struct libvlc_event_t;
  19
  20 namespace avmedia
  21 {
  22 namespace vlc
  23 {
  24 namespace wrapper
  25 {
  26     class EventHandler;
  27     class EventManager : boost::noncopyable
  28     {
  29
  30     public:
  31         static bool LoadSymbols();
  32         typedef boost::function<void()> Callback;
  33
  34         EventManager( Player& player, EventHandler& eh );
  35
  36         void onPaused( const Callback& callback = Callback() );
  37         void onEndReached( const Callback& callback = Callback() );
  38
  39     private:
  40         EventHandler& mEventHandler;
  41         typedef boost::function< void() > TCallback;
  42         libvlc_event_manager_t *mManager;
  43         TCallback mOnPaused;
  44         TCallback mOnEndReached;
  45
  46         void registerSignal( int signal, const Callback& callback );
  47
  48         static void Handler( const libvlc_event_t *event, void *pData );
  49     };
  50 }
  51 }
  52 }
  53
  54 #endif
  55
  56 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */