C++ CFileItemPtr::IsDVD方法代码示例

bool CGUIWindowVideoFiles::OnPlayMedia(int iItem)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);

  if (pItem->IsDVD())
    return CAutorun::PlayDisc();

  if (pItem->m_bIsShareOrDrive)
    return false;

  if (pItem->m_strPath == "add" && pItem->GetLabel() == g_localizeStrings.Get(1026)) // 'add source button' in empty root
  {
    if (CGUIDialogMediaSource::ShowAndAddMediaSource("video"))
    {
      Update("");
      return true;
    }
    return false;
  }
  else
  {
    AddFileToDatabase(pItem.get());

    return CGUIWindowVideoBase::OnPlayMedia(iItem);
  }
}

bool CPlay::Execute(const CFileItemPtr& item) const
{
#ifdef HAS_DVD_DRIVE
  if (item->IsDVD() || item->IsCDDA())
    return MEDIA_DETECT::CAutorun::PlayDisc(item->GetPath(), true, true);
#endif
  SetPathAndPlay(CFileItem(*item));
  return true;
};

bool CGUIWindowPictures::ShowPicture(int iItem, bool startSlideShow)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);
  CStdString strPicture = pItem->GetPath();

#ifdef HAS_DVD_DRIVE
  if (pItem->IsDVD())
    return MEDIA_DETECT::CAutorun::PlayDiscAskResume(m_vecItems->Get(iItem)->GetPath());
#endif

  if (pItem->m_bIsShareOrDrive)
    return false;

  CGUIWindowSlideShow *pSlideShow = (CGUIWindowSlideShow *)g_windowManager.GetWindow(WINDOW_SLIDESHOW);
  if (!pSlideShow)
    return false;
  if (g_application.m_pPlayer->IsPlayingVideo())
    g_application.StopPlaying();

  pSlideShow->Reset();
  for (int i = 0; i < (int)m_vecItems->Size();++i)
  {
    CFileItemPtr pItem = m_vecItems->Get(i);
    if (!pItem->m_bIsFolder && !(URIUtils::IsRAR(pItem->GetPath()) || 
          URIUtils::IsZIP(pItem->GetPath())) && (pItem->IsPicture() || (
                                CSettings::Get().GetBool("pictures.showvideos") &&
                                pItem->IsVideo())))
    {
      pSlideShow->Add(pItem.get());
    }
  }

  if (pSlideShow->NumSlides() == 0)
    return false;

  pSlideShow->Select(strPicture);

  if (startSlideShow)
    pSlideShow->StartSlideShow();
  else 
  {
    CVariant param;
    param["player"]["speed"] = 1;
    param["player"]["playerid"] = PLAYLIST_PICTURE;
    ANNOUNCEMENT::CAnnouncementManager::Get().Announce(ANNOUNCEMENT::Player, "xbmc", "OnPlay", pSlideShow->GetCurrentSlide(), param);
  }

  m_slideShowStarted = true;
  g_windowManager.ActivateWindow(WINDOW_SLIDESHOW);

  return true;
}

bool CGUIWindowPrograms::OnPlayMedia(int iItem)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);

  if (pItem->IsDVD())
    return MEDIA_DETECT::CAutorun::PlayDisc();

  if (pItem->m_bIsFolder) return false;

  // launch xbe...
  char szPath[1024];
  char szParameters[1024];

  m_database.IncTimesPlayed(pItem->GetPath());

  int iRegion = m_iRegionSet?m_iRegionSet:GetRegion(iItem);

  DWORD dwTitleId = 0;
  if (!pItem->IsOnDVD())
    dwTitleId = m_database.GetTitleId(pItem->GetPath());
  if (!dwTitleId)
    dwTitleId = CUtil::GetXbeID(pItem->GetPath());
  CStdString strTrainer = m_database.GetActiveTrainer(dwTitleId);
  if (strTrainer != "")
  {
    CTrainer trainer;
    if (trainer.Load(strTrainer))
    {
      m_database.GetTrainerOptions(strTrainer,dwTitleId,trainer.GetOptions(),trainer.GetNumberOfOptions());
      CUtil::InstallTrainer(trainer);
    }
  }

  m_database.Close();
  memset(szParameters, 0, sizeof(szParameters));

  strcpy(szPath, pItem->GetPath().c_str());

  if (pItem->IsShortCut())
  {
    CUtil::RunShortcut(pItem->GetPath().c_str());
    return false;
  }

  if (strlen(szParameters))
    CUtil::RunXBE(szPath, szParameters,F_VIDEO(iRegion));
  else
    CUtil::RunXBE(szPath,NULL,F_VIDEO(iRegion));
  return true;
}

bool CGUIWindowPrograms::OnPlayMedia(int iItem)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);

#ifdef HAS_DVD_DRIVE
  if (pItem->IsDVD())
    return MEDIA_DETECT::CAutorun::PlayDiscAskResume(m_vecItems->Get(iItem)->GetPath());
#endif

  if (pItem->m_bIsFolder) return false;

  return false;
}

bool CGUIWindowPictures::ShowPicture(int iItem, bool startSlideShow)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);
  CStdString strPicture = pItem->GetPath();

#ifdef HAS_DVD_DRIVE
  if (pItem->IsDVD())
    return MEDIA_DETECT::CAutorun::PlayDiscAskResume(m_vecItems->Get(iItem)->GetPath());
#endif

  if (pItem->m_bIsShareOrDrive)
    return false;

  CGUIWindowSlideShow *pSlideShow = (CGUIWindowSlideShow *)g_windowManager.GetWindow(WINDOW_SLIDESHOW);
  if (!pSlideShow)
    return false;
  if (g_application.IsPlayingVideo())
    g_application.StopPlaying();

  pSlideShow->Reset();
  for (int i = 0; i < (int)m_vecItems->Size();++i)
  {
    CFileItemPtr pItem = m_vecItems->Get(i);
    if (!pItem->m_bIsFolder && !(URIUtils::IsRAR(pItem->GetPath()) || 
          URIUtils::IsZIP(pItem->GetPath())) && (pItem->IsPicture() || (
                                g_guiSettings.GetBool("pictures.showvideos") &&
                                pItem->IsVideo())))
    {
      pSlideShow->Add(pItem.get());
    }
  }

  if (pSlideShow->NumSlides() == 0)
    return false;

  pSlideShow->Select(strPicture);

  if (startSlideShow)
    pSlideShow->StartSlideShow(false);

  m_slideShowStarted = true;
  g_windowManager.ActivateWindow(WINDOW_SLIDESHOW);

  return true;
}

void CGUIWindowFileManager::OnSort(int iList)
{
  using namespace KODI::PLATFORM::FILESYSTEM;
  // always sort the list by label in ascending order
  for (int i = 0; i < m_vecItems[iList]->Size(); i++)
  {
    CFileItemPtr pItem = m_vecItems[iList]->Get(i);
    if (pItem->m_bIsFolder && (!pItem->m_dwSize || pItem->IsPath("add")))
      pItem->SetLabel2("");
    else
      pItem->SetFileSizeLabel();

    // Set free space on disc
    if (pItem->m_bIsShareOrDrive)
    {
      if (pItem->IsHD())
      {
        std::error_code ec;
        auto freeSpace = space(pItem->GetPath(), ec);
        if (ec.value() == 0)
        {
          pItem->m_dwSize = freeSpace.free;
          pItem->SetFileSizeLabel();
        }
      }
      else if (pItem->IsDVD() && g_mediaManager.IsDiscInDrive())
      {
        std::error_code ec;
        auto freeSpace = space(pItem->GetPath(), ec);
        if (ec.value() == 0)
        {
          pItem->m_dwSize = freeSpace.capacity;
          pItem->SetFileSizeLabel();
        }
      }
    } // if (pItem->m_bIsShareOrDrive)

  }

  m_vecItems[iList]->Sort(SortByLabel, SortOrderAscending);
}

bool CGUIWindowPrograms::OnPlayMedia(int iItem)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return false;
  CFileItemPtr pItem = m_vecItems->Get(iItem);

  if (pItem->m_strPath == "add" && pItem->GetLabel() == g_localizeStrings.Get(1026)) // 'add source button' in empty root
  {
    if (CGUIDialogMediaSource::ShowAndAddMediaSource("programs"))
    {
      Update("");
      return true;
    }
    return false;
  }

  if (pItem->IsDVD())
    return MEDIA_DETECT::CAutorun::PlayDisc();

  if (pItem->m_bIsFolder) return false;

  return false;
}

void CGUIWindowVideoNav::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);

  CGUIWindowVideoBase::GetContextButtons(itemNumber, buttons);

  if (item && item->GetPropertyBOOL("pluginreplacecontextitems"))
    return;

  CVideoDatabaseDirectory dir;
  NODE_TYPE node = dir.GetDirectoryChildType(m_vecItems->m_strPath);

  if (!item)
  {
    CGUIDialogVideoScan *pScanDlg = (CGUIDialogVideoScan *)g_windowManager.GetWindow(WINDOW_DIALOG_VIDEO_SCAN);
    if (pScanDlg && pScanDlg->IsScanning())
      buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353);
    else
      buttons.Add(CONTEXT_BUTTON_UPDATE_LIBRARY, 653);
  }
  else if (m_vecItems->m_strPath.Equals("sources://video/"))
  {
    // get the usual shares
    CGUIDialogContextMenu::GetContextButtons("video", item, buttons);
    // add scan button somewhere here
    CGUIDialogVideoScan *pScanDlg = (CGUIDialogVideoScan *)g_windowManager.GetWindow(WINDOW_DIALOG_VIDEO_SCAN);
    if (pScanDlg && pScanDlg->IsScanning())
      buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353);  // Stop Scanning
    if (!item->IsDVD() && item->m_strPath != "add" &&
        (g_settings.GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
    {
      CVideoDatabase database;
      database.Open();
      ADDON::ScraperPtr info = database.GetScraperForPath(item->m_strPath);

      if (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning()))
      {
        if (!item->IsLiveTV() && !item->IsPlugin() && !item->IsAddonsPath())
        {
          if (info && info->Content() != CONTENT_NONE)
            buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20442);
          else
            buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20333);
        }
      }

      if (info && (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning())))
        buttons.Add(CONTEXT_BUTTON_SCAN, 13349);
    }
  }
  else
  {
    ADDON::ScraperPtr info;
    VIDEO::SScanSettings settings;
    GetScraperForItem(item.get(), info, settings);

    if (info && info->Content() == CONTENT_TVSHOWS)
      buttons.Add(CONTEXT_BUTTON_INFO, item->m_bIsFolder ? 20351 : 20352);
    else if (info && info->Content() == CONTENT_MUSICVIDEOS)
      buttons.Add(CONTEXT_BUTTON_INFO,20393);
    else if (!item->m_bIsFolder && !item->m_strPath.Left(19).Equals("newsmartplaylist://"))
      buttons.Add(CONTEXT_BUTTON_INFO, 13346);

    if (item->HasVideoInfoTag() && !item->GetVideoInfoTag()->m_strArtist.IsEmpty())
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetArtistByName(item->GetVideoInfoTag()->m_strArtist) > -1)
        buttons.Add(CONTEXT_BUTTON_GO_TO_ARTIST, 20396);
    }
    if (item->HasVideoInfoTag() && item->GetVideoInfoTag()->m_strAlbum.size() > 0)
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetAlbumByName(item->GetVideoInfoTag()->m_strAlbum) > -1)
        buttons.Add(CONTEXT_BUTTON_GO_TO_ALBUM, 20397);
    }
    if (item->HasVideoInfoTag() && item->GetVideoInfoTag()->m_strAlbum.size() > 0 &&
        item->GetVideoInfoTag()->m_strArtist.size() > 0                           &&
        item->GetVideoInfoTag()->m_strTitle.size() > 0)
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetSongByArtistAndAlbumAndTitle(item->GetVideoInfoTag()->m_strArtist,
                                                   item->GetVideoInfoTag()->m_strAlbum,
                                                   item->GetVideoInfoTag()->m_strTitle) > -1)
      {
        buttons.Add(CONTEXT_BUTTON_PLAY_OTHER, 20398);
      }
    }
    if (!item->IsParentFolder())
    {
      // can we update the database?
      if (g_settings.GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser)
      {
        if (node == NODE_TYPE_TITLE_TVSHOWS)
        {
          CGUIDialogVideoScan *pScanDlg = (CGUIDialogVideoScan *)g_windowManager.GetWindow(WINDOW_DIALOG_VIDEO_SCAN);
//.........这里部分代码省略.........

void CGUIDialogContextMenu::GetContextButtons(const std::string &type, const CFileItemPtr& item, CContextButtons &buttons)
{
  // Add buttons to the ContextMenu that should be visible for both sources and autosourced items
  if (item && item->IsRemovable())
  {
    if (item->IsDVD() || item->IsCDDA())
    {
      // We need to check if there is a detected is inserted!
      buttons.Add(CONTEXT_BUTTON_PLAY_DISC, 341); // Play CD/DVD!
      if (CGUIWindowVideoBase::HasResumeItemOffset(item.get()))
        buttons.Add(CONTEXT_BUTTON_RESUME_DISC, CGUIWindowVideoBase::GetResumeString(*(item.get())));     // Resume Disc

      buttons.Add(CONTEXT_BUTTON_EJECT_DISC, 13391);  // Eject/Load CD/DVD!
    }
    else // Must be HDD
    {
      buttons.Add(CONTEXT_BUTTON_EJECT_DRIVE, 13420);  // Eject Removable HDD!
    }
  }


  // Next, Add buttons to the ContextMenu that should ONLY be visible for sources and not autosourced items
  CMediaSource *share = GetShare(type, item.get());

  if (CProfilesManager::Get().GetCurrentProfile().canWriteSources() || g_passwordManager.bMasterUser)
  {
    if (share)
    {
      // Note. from now on, remove source & disable plugin should mean the same thing
      //TODO might be smart to also combine editing source & plugin settings into one concept/dialog
      // Note. Temporarily disabled ability to remove plugin sources until installer is operational

      CURL url(share->strPath);
      bool isAddon = ADDON::TranslateContent(url.GetProtocol()) != CONTENT_NONE;
      if (!share->m_ignore && !isAddon)
        buttons.Add(CONTEXT_BUTTON_EDIT_SOURCE, 1027); // Edit Source
      else
      {
        ADDON::AddonPtr plugin;
        if (ADDON::CAddonMgr::Get().GetAddon(url.GetHostName(), plugin))
        if (plugin->HasSettings())
          buttons.Add(CONTEXT_BUTTON_PLUGIN_SETTINGS, 1045); // Plugin Settings
      }
      if (type != "video")
        buttons.Add(CONTEXT_BUTTON_SET_DEFAULT, 13335); // Set as Default
      if (!share->m_ignore && !isAddon)
        buttons.Add(CONTEXT_BUTTON_REMOVE_SOURCE, 522); // Remove Source

      buttons.Add(CONTEXT_BUTTON_SET_THUMB, 20019);
    }
    if (!GetDefaultShareNameByType(type).empty())
      buttons.Add(CONTEXT_BUTTON_CLEAR_DEFAULT, 13403); // Clear Default
  }
  if (share && LOCK_MODE_EVERYONE != CProfilesManager::Get().GetMasterProfile().getLockMode())
  {
    if (share->m_iHasLock == 0 && (CProfilesManager::Get().GetCurrentProfile().canWriteSources() || g_passwordManager.bMasterUser))
      buttons.Add(CONTEXT_BUTTON_ADD_LOCK, 12332);
    else if (share->m_iHasLock == 1)
      buttons.Add(CONTEXT_BUTTON_REMOVE_LOCK, 12335);
    else if (share->m_iHasLock == 2)
    {
      buttons.Add(CONTEXT_BUTTON_REMOVE_LOCK, 12335);

      bool maxRetryExceeded = false;
      if (CSettings::Get().GetInt("masterlock.maxretries") != 0)
        maxRetryExceeded = (share->m_iBadPwdCount >= CSettings::Get().GetInt("masterlock.maxretries"));

      if (maxRetryExceeded)
        buttons.Add(CONTEXT_BUTTON_RESET_LOCK, 12334);
      else
        buttons.Add(CONTEXT_BUTTON_CHANGE_LOCK, 12356);
    }
  }
  if (share && !g_passwordManager.bMasterUser && item->m_iHasLock == 1)
    buttons.Add(CONTEXT_BUTTON_REACTIVATE_LOCK, 12353);
}

void CGUIWindowMusicBase::PlayItem(int iItem)
{
  // restrictions should be placed in the appropiate window code
  // only call the base code if the item passes since this clears
  // the current playlist

  const CFileItemPtr pItem = m_vecItems->Get(iItem);
#ifdef HAS_DVD_DRIVE
  if (pItem->IsDVD())
  {
    MEDIA_DETECT::CAutorun::PlayDiscAskResume(pItem->GetPath());
    return;
  }
#endif

  // if its a folder, build a playlist
  if ((pItem->m_bIsFolder && !pItem->IsPlugin()) || (g_windowManager.GetActiveWindow() == WINDOW_MUSIC_NAV && pItem->IsPlayList()))
  {
    // make a copy so that we can alter the queue state
    CFileItemPtr item(new CFileItem(*m_vecItems->Get(iItem)));

    //  Allow queuing of unqueueable items
    //  when we try to queue them directly
    if (!item->CanQueue())
      item->SetCanQueue(true);

    // skip ".."
    if (item->IsParentFolder())
      return;

    CFileItemList queuedItems;
    AddItemToPlayList(item, queuedItems);
    if (g_partyModeManager.IsEnabled())
    {
      g_partyModeManager.AddUserSongs(queuedItems, true);
      return;
    }

    /*
    std::string strPlayListDirectory = m_vecItems->GetPath();
    URIUtils::RemoveSlashAtEnd(strPlayListDirectory);
    */

    g_playlistPlayer.ClearPlaylist(PLAYLIST_MUSIC);
    g_playlistPlayer.Reset();
    g_playlistPlayer.Add(PLAYLIST_MUSIC, queuedItems);
    g_playlistPlayer.SetCurrentPlaylist(PLAYLIST_MUSIC);

    // play!
    g_playlistPlayer.Play();
  }
  else if (pItem->IsPlayList())
  {
    // load the playlist the old way
    LoadPlayList(pItem->GetPath());
  }
  else
  {
    // just a single item, play it
    // TODO: Add music-specific code for single playback of an item here (See OnClick in MediaWindow, and OnPlayMedia below)
    OnClick(iItem);
  }
}

void CGUIDialogContextMenu::GetContextButtons(const CStdString &type, const CFileItemPtr item, CContextButtons &buttons)
{
  // Add buttons to the ContextMenu that should be visible for both sources and autosourced items
  if (item && item->IsRemovable())
  {
    if (item->IsDVD() || item->IsCDDA())
    {
    // We need to check if there is a detected is inserted!
      if ( g_mediaManager.IsDiscInDrive() )
      buttons.Add(CONTEXT_BUTTON_PLAY_DISC, 341); // Play CD/DVD!
    buttons.Add(CONTEXT_BUTTON_EJECT_DISC, 13391);  // Eject/Load CD/DVD!
  }
    else // Must be HDD
    {
      buttons.Add(CONTEXT_BUTTON_EJECT_DRIVE, 13420);  // Eject Removable HDD!
    }
  }


  // Next, Add buttons to the ContextMenu that should ONLY be visible for sources and not autosourced items
  CMediaSource *share = GetShare(type, item.get());

  if (g_settings.m_vecProfiles[g_settings.m_iLastLoadedProfileIndex].canWriteSources() || g_passwordManager.bMasterUser)
  {
    if (share)
    {
      if (!share->m_ignore)
        buttons.Add(CONTEXT_BUTTON_EDIT_SOURCE, 1027); // Edit Source
      buttons.Add(CONTEXT_BUTTON_SET_DEFAULT, 13335); // Set as Default
      if (!share->m_ignore)
        buttons.Add(CONTEXT_BUTTON_REMOVE_SOURCE, 522); // Remove Source

      buttons.Add(CONTEXT_BUTTON_SET_THUMB, 20019);
    }
    if (!GetDefaultShareNameByType(type).IsEmpty())
      buttons.Add(CONTEXT_BUTTON_CLEAR_DEFAULT, 13403); // Clear Default

    buttons.Add(CONTEXT_BUTTON_ADD_SOURCE, 1026); // Add Source
  }
  if (share && LOCK_MODE_EVERYONE != g_settings.m_vecProfiles[0].getLockMode())
  {
    if (share->m_iHasLock == 0 && (g_settings.m_vecProfiles[g_settings.m_iLastLoadedProfileIndex].canWriteSources() || g_passwordManager.bMasterUser))
      buttons.Add(CONTEXT_BUTTON_ADD_LOCK, 12332);
    else if (share->m_iHasLock == 1)
      buttons.Add(CONTEXT_BUTTON_REMOVE_LOCK, 12335);
    else if (share->m_iHasLock == 2)
    {
      buttons.Add(CONTEXT_BUTTON_REMOVE_LOCK, 12335);

      bool maxRetryExceeded = false;
      if (g_guiSettings.GetInt("masterlock.maxretries") != 0)
        maxRetryExceeded = (share->m_iBadPwdCount >= g_guiSettings.GetInt("masterlock.maxretries"));
  
      if (maxRetryExceeded)
        buttons.Add(CONTEXT_BUTTON_RESET_LOCK, 12334);
      else
        buttons.Add(CONTEXT_BUTTON_CHANGE_LOCK, 12356);
    }
  }
  if (share && !g_passwordManager.bMasterUser && item->m_iHasLock == 1)
    buttons.Add(CONTEXT_BUTTON_REACTIVATE_LOCK, 12353);
}

void CGUIWindowVideoNav::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);

  CGUIWindowVideoBase::GetContextButtons(itemNumber, buttons);

  if (item && item->GetProperty("pluginreplacecontextitems").asBoolean())
    return;

  CVideoDatabaseDirectory dir;
  NODE_TYPE node = dir.GetDirectoryChildType(m_vecItems->GetPath());

  if (!item)
  {
    // nothing to do here
  }
  else if (m_vecItems->IsPath("sources://video/"))
  {
    // get the usual shares
    CGUIDialogContextMenu::GetContextButtons("video", item, buttons);
    // add scan button somewhere here
    if (g_application.IsVideoScanning())
      buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353);  // Stop Scanning
    if (!item->IsDVD() && item->GetPath() != "add" && !item->IsParentFolder() &&
        (CProfilesManager::GetInstance().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
    {
      CVideoDatabase database;
      database.Open();
      ADDON::ScraperPtr info = database.GetScraperForPath(item->GetPath());

      if (!item->IsLiveTV() && !item->IsPlugin() && !item->IsAddonsPath() && !URIUtils::IsUPnP(item->GetPath()))
      {
        if (info && info->Content() != CONTENT_NONE)
        {
          buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20442);
          buttons.Add(CONTEXT_BUTTON_SCAN, 13349);
        }
        else
          buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20333);
      }
    }
  }
  else
  {
    // are we in the playlists location?
    bool inPlaylists = m_vecItems->IsPath(CUtil::VideoPlaylistsLocation()) ||
                       m_vecItems->IsPath("special://videoplaylists/");

    if (item->HasVideoInfoTag() && !item->GetVideoInfoTag()->m_artist.empty())
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetArtistByName(StringUtils::Join(item->GetVideoInfoTag()->m_artist, g_advancedSettings.m_videoItemSeparator)) > -1)
        buttons.Add(CONTEXT_BUTTON_GO_TO_ARTIST, 20396);
    }
    if (item->HasVideoInfoTag() && item->GetVideoInfoTag()->m_strAlbum.size() > 0)
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetAlbumByName(item->GetVideoInfoTag()->m_strAlbum) > -1)
        buttons.Add(CONTEXT_BUTTON_GO_TO_ALBUM, 20397);
    }
    if (item->HasVideoInfoTag() && item->GetVideoInfoTag()->m_strAlbum.size() > 0 &&
        item->GetVideoInfoTag()->m_artist.size() > 0                              &&
        item->GetVideoInfoTag()->m_strTitle.size() > 0)
    {
      CMusicDatabase database;
      database.Open();
      if (database.GetSongByArtistAndAlbumAndTitle(StringUtils::Join(item->GetVideoInfoTag()->m_artist, g_advancedSettings.m_videoItemSeparator),
                                                   item->GetVideoInfoTag()->m_strAlbum,
                                                   item->GetVideoInfoTag()->m_strTitle) > -1)
      {
        buttons.Add(CONTEXT_BUTTON_PLAY_OTHER, 20398);
      }
    }
    if (!item->IsParentFolder())
    {
      ADDON::ScraperPtr info;
      VIDEO::SScanSettings settings;
      GetScraperForItem(item.get(), info, settings);

      if (info && info->Content() == CONTENT_TVSHOWS)
        buttons.Add(CONTEXT_BUTTON_INFO, item->m_bIsFolder ? 20351 : 20352);
      else if (info && info->Content() == CONTENT_MUSICVIDEOS)
        buttons.Add(CONTEXT_BUTTON_INFO,20393);
      else if (info && info->Content() == CONTENT_MOVIES)
        buttons.Add(CONTEXT_BUTTON_INFO, 13346);

      // can we update the database?
      if (CProfilesManager::GetInstance().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser)
      {
        if (!item->IsPlugin() && !item->IsScript() && !item->IsLiveTV() && !item->IsAddonsPath() &&
            item->GetPath() != "sources://video/" &&
            item->GetPath() != "special://videoplaylists/" &&
            !StringUtils::StartsWith(item->GetPath(), "newsmartplaylist://") &&
            !StringUtils::StartsWith(item->GetPath(), "newplaylist://") &&
            !StringUtils::StartsWith(item->GetPath(), "newtag://"))
        {
//.........这里部分代码省略.........

void CGUIWindowVideoFiles::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);

  CGUIDialogVideoScan *pScanDlg = (CGUIDialogVideoScan *)m_gWindowManager.GetWindow(WINDOW_DIALOG_VIDEO_SCAN);
  if (item)
  {
    // are we in the playlists location?
    if (m_vecItems->IsVirtualDirectoryRoot())
    {
      // get the usual shares, and anything for all media windows
      CGUIDialogContextMenu::GetContextButtons("video", item, buttons);
      CGUIMediaWindow::GetContextButtons(itemNumber, buttons);
      // add scan button somewhere here
      if (pScanDlg && pScanDlg->IsScanning())
        buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353);  // Stop Scanning
      if (g_guiSettings.GetBool("videolibrary.enabled") && !item->IsDVD() && item->m_strPath != "add" &&
         (g_settings.m_vecProfiles[g_settings.m_iLastLoadedProfileIndex].canWriteDatabases() || g_passwordManager.bMasterUser))
      {
        CGUIDialogVideoScan *pScanDlg = (CGUIDialogVideoScan *)m_gWindowManager.GetWindow(WINDOW_DIALOG_VIDEO_SCAN);
        if (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning()))
          buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20333);
        CVideoDatabase database;
        database.Open();
        SScraperInfo info;

        if (item && database.GetScraperForPath(item->m_strPath,info))
        {
          if (!info.strPath.IsEmpty() && !info.strContent.IsEmpty())
            if (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning()))
              buttons.Add(CONTEXT_BUTTON_SCAN, 13349);
        }
      }
    }
    else
    {
      CGUIWindowVideoBase::GetContextButtons(itemNumber, buttons);
      if (!item->GetPropertyBOOL("pluginreplacecontextitems"))
      {
        // Movie Info button
        if (pScanDlg && pScanDlg->IsScanning())
          buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353);
        if (g_guiSettings.GetBool("videolibrary.enabled") &&
          (g_settings.m_vecProfiles[g_settings.m_iLastLoadedProfileIndex].canWriteDatabases() || g_passwordManager.bMasterUser))
        {
          SScraperInfo info;
          VIDEO::SScanSettings settings;
          int iFound = GetScraperForItem(item.get(), info, settings);

          int infoString = 13346;
          if (info.strContent.Equals("tvshows"))
            infoString = item->m_bIsFolder ? 20351 : 20352;
          if (info.strContent.Equals("musicvideos"))
            infoString = 20393;

          if (item->m_bIsFolder)
          {
            if (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning()))
              if (!item->IsPlayList())
                buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20333);
            if (iFound==0)
            { // scraper not set - allow movie information or set content
              CStdString strPath(item->m_strPath);
              CUtil::AddSlashAtEnd(strPath);
              if ((info.strContent.Equals("movies") && m_database.HasMovieInfo(strPath)) ||
                  (info.strContent.Equals("tvshows") && m_database.HasTvShowInfo(strPath)))
                buttons.Add(CONTEXT_BUTTON_INFO, infoString);
            }
            else
            { // scraper found - allow movie information, scan for new content, or set different type of content
              if (!info.strContent.Equals("musicvideos"))
                buttons.Add(CONTEXT_BUTTON_INFO, infoString);
              if (!info.strPath.IsEmpty() && !info.strContent.IsEmpty())
                if (!pScanDlg || (pScanDlg && !pScanDlg->IsScanning()))
                  buttons.Add(CONTEXT_BUTTON_SCAN, 13349);
            }
          }
          else
          {
            // single file
            if ((info.strContent.Equals("movies") && (iFound > 0 ||
                 m_database.HasMovieInfo(item->m_strPath)))      ||
                 m_database.HasEpisodeInfo(item->m_strPath)      ||
                 info.strContent.Equals("musicvideos"))
            {
              buttons.Add(CONTEXT_BUTTON_INFO, infoString);
            }
            m_database.Open();
            if (!item->IsParentFolder())
            {
              if (!m_database.HasMovieInfo(item->m_strPath) && !m_database.HasEpisodeInfo(item->m_strPath))
                buttons.Add(CONTEXT_BUTTON_ADD_TO_LIBRARY, 527); // Add to Database
            }
            m_database.Close();
          }
        }
      }
      if (!item->IsParentFolder())
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            if (iIndex < shares.size() && shares[iIndex].m_iHasLock == 2)
            {
              CFileItem item(shares[iIndex]);
              if (!g_passwordManager.IsItemUnlocked(&item,"video"))
              {
                m_vecItems->m_strPath = ""; // no u don't
                bDoStuff = false;
                CLog::Log(LOGINFO, "  Failure! Failed to unlock destination path: %s", strDestination.c_str());
              }
            }
            // set current directory to matching share
            if (bDoStuff)
            {
              if (bIsSourceName)
                m_vecItems->m_strPath=shares[iIndex].strPath;
              else
                m_vecItems->m_strPath=strDestination;
              CLog::Log(LOGINFO, "  Success! Opened destination path: %s", strDestination.c_str());
            }
          }
          else
          {
            CLog::Log(LOGERROR, "  Failed! Destination parameter (%s) does not match a valid source!", strDestination.c_str());
          }
        }

        // check for network up
        if (CUtil::IsRemote(m_vecItems->m_strPath) && !WaitForNetwork())
          m_vecItems->m_strPath.Empty();

        SetHistoryForPath(m_vecItems->m_strPath);
      }

      return CGUIWindowVideoBase::OnMessage(message);
    }
    break;

  case GUI_MSG_CLICKED:
    {
      int iControl = message.GetSenderId();
      //if (iControl == CONTROL_BTNSCAN)
      //{
      //  OnScan();
     // }
      /*else*/ if (iControl == CONTROL_STACK)
      {
        // toggle between the following states:
        //   0 : no stacking
        //   1 : stacking
        g_stSettings.m_iMyVideoStack++;

        if (g_stSettings.m_iMyVideoStack > STACK_SIMPLE)
          g_stSettings.m_iMyVideoStack = STACK_NONE;

        g_settings.Save();
        UpdateButtons();
        Update( m_vecItems->m_strPath );
      }
      else if (iControl == CONTROL_BTNPLAYLISTS)
      {
        if (!m_vecItems->m_strPath.Equals("special://videoplaylists/"))
        {
          CStdString strParent = m_vecItems->m_strPath;
          UpdateButtons();
          Update("special://videoplaylists/");
        }
      }
      // list/thumb panel
      else if (m_viewControl.HasControl(iControl))
      {
        int iItem = m_viewControl.GetSelectedItem();
        int iAction = message.GetParam1();

        const CFileItemPtr pItem = m_vecItems->Get(iItem);

        // use play button to add folders of items to temp playlist
        if (iAction == ACTION_PLAYER_PLAY && pItem->m_bIsFolder && !pItem->IsParentFolder())
        {
          if (pItem->IsDVD())
            return CAutorun::PlayDisc();

          if (pItem->m_bIsShareOrDrive)
            return false;
          // if playback is paused or playback speed != 1, return
          if (g_application.IsPlayingVideo())
          {
            if (g_application.m_pPlayer->IsPaused()) return false;
            if (g_application.GetPlaySpeed() != 1) return false;
          }
          // not playing, or playback speed == 1
          // queue folder or playlist into temp playlist and play
          if ((pItem->m_bIsFolder && !pItem->IsParentFolder()) || pItem->IsPlayList())
            PlayItem(iItem);
          return true;
        }
      }
    }
  }
  return CGUIWindowVideoBase::OnMessage(message);
}