code.vuplus.com Git - vuplus_xbmc/blob - xbmc/windowing/WinEvents.cpp

   1 /*
   2  *      Copyright (C) 2013 Team XBMC
   3  *      http://xbmc.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with XBMC; see the file COPYING.  If not, see
  17  *  <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #include "WinEvents.h"
  22 #include "peripherals/Peripherals.h"
  23 #include "threads/SingleLock.h"
  24
  25 #if   defined(TARGET_WINDOWS)
  26 #include "windows/WinEventsWin32.h"
  27 #define WinEventsType CWinEventsWin32
  28
  29 #elif defined(TARGET_DARWIN_OSX)
  30 #include "osx/WinEventsOSX.h"
  31 #define WinEventsType CWinEventsOSX
  32
  33 #elif defined(TARGET_DARWIN_IOS)
  34 #include "osx/WinEventsIOS.h"
  35 #define WinEventsType CWinEventsIOS
  36
  37 #elif defined(TARGET_ANDROID)
  38 #include "android/WinEventsAndroid.h"
  39 #define WinEventsType CWinEventsAndroid
  40
  41 #elif (defined(TARGET_FREEBSD) || defined(TARGET_LINUX)) && defined(HAS_SDL_WIN_EVENTS)
  42 #include "WinEventsSDL.h"
  43 #define WinEventsType CWinEventsSDL
  44
  45 #elif defined(HAVE_WAYLAND)
  46 #include "WinEventsWayland.h"
  47 #define WinEventsType CWinEventsWayland
  48
  49 #elif defined(TARGET_LINUX) && defined(HAS_LINUX_EVENTS)
  50 #include "WinEventsLinux.h"
  51 #define WinEventsType CWinEventsLinux
  52 #endif
  53
  54 static WinEventsType    g_imp;
  55 static CCriticalSection g_lock;
  56 static bool             g_init  = false;
  57
  58 void Init()
  59 {
  60   CSingleLock lock(g_lock);
  61   if (!g_init)
  62   {
  63     PERIPHERALS::CPeripherals::Get().RegisterObserver(&g_imp);
  64     g_init = true;
  65   }
  66 }
  67
  68 void CWinEvents::MessagePush(XBMC_Event* ev)
  69 {
  70   if (!g_init)
  71     Init();
  72   g_imp.MessagePush(ev);
  73 }
  74
  75 bool CWinEvents::MessagePump()
  76 {
  77   if (!g_init)
  78     Init();
  79   return g_imp.MessagePump();
  80 }
  81
  82 size_t CWinEvents::GetQueueSize()
  83 {
  84   if (!g_init)
  85     Init();
  86   return g_imp.GetQueueSize();
  87 }
  88