C++ CFileItemList::ClearArt方法代码示例

bool CGUIWindowMusicBase::GetDirectory(const std::string &strDirectory, CFileItemList &items)
{
    items.ClearArt();
    bool bResult = CGUIMediaWindow::GetDirectory(strDirectory, items);
    if (bResult)
    {
        CMusicThumbLoader loader;
        loader.FillThumb(items);
    }

    CQueryParams params;
    CDirectoryNode::GetDatabaseInfo(items.GetPath(), params);

    if (params.GetAlbumId())
    {
        map<string, string> artistArt;
        if (m_musicdatabase.GetArtistArtForItem(params.GetAlbumId(), MediaTypeAlbum, artistArt))
            items.AppendArt(artistArt, MediaTypeArtist);

        map<string, string> albumArt;
        if (m_musicdatabase.GetArtForItem(params.GetAlbumId(), MediaTypeAlbum, albumArt))
            items.AppendArt(albumArt, MediaTypeAlbum);
    }

    // add in the "New Playlist" item if we're in the playlists folder
    if ((items.GetPath() == "special://musicplaylists/") && !items.Contains("newplaylist://"))
    {
        CFileItemPtr newPlaylist(new CFileItem(CProfilesManager::GetInstance().GetUserDataItem("PartyMode.xsp"),false));
        newPlaylist->SetLabel(g_localizeStrings.Get(16035));
        newPlaylist->SetLabelPreformated(true);
        newPlaylist->m_bIsFolder = true;
        items.Add(newPlaylist);

        newPlaylist.reset(new CFileItem("newplaylist://", false));
        newPlaylist->SetLabel(g_localizeStrings.Get(525));
        newPlaylist->SetLabelPreformated(true);
        newPlaylist->SetSpecialSort(SortSpecialOnBottom);
        newPlaylist->SetCanQueue(false);
        items.Add(newPlaylist);

        newPlaylist.reset(new CFileItem("newsmartplaylist://music", false));
        newPlaylist->SetLabel(g_localizeStrings.Get(21437));
        newPlaylist->SetLabelPreformated(true);
        newPlaylist->SetSpecialSort(SortSpecialOnBottom);
        newPlaylist->SetCanQueue(false);
        items.Add(newPlaylist);
    }

    return bResult;
}

bool CGUIWindowVideoNav::GetDirectory(const std::string &strDirectory, CFileItemList &items)
{
  if (m_thumbLoader.IsLoading())
    m_thumbLoader.StopThread();

  items.ClearArt();
  items.ClearProperties();

  bool bResult = CGUIWindowVideoBase::GetDirectory(strDirectory, items);
  if (bResult)
  {
    if (items.IsVideoDb())
    {
      XFILE::CVideoDatabaseDirectory dir;
      CQueryParams params;
      dir.GetQueryParams(items.GetPath(),params);
      VIDEODATABASEDIRECTORY::NODE_TYPE node = dir.GetDirectoryChildType(items.GetPath());

      int iFlatten = CServiceBroker::GetSettings().GetInt(CSettings::SETTING_VIDEOLIBRARY_FLATTENTVSHOWS);
      int itemsSize = items.GetObjectCount();
      int firstIndex = items.Size() - itemsSize;

      // perform the flattening logic for tvshows with a single (unwatched) season (+ optional special season)
      if (node == NODE_TYPE_SEASONS && !items.IsEmpty())
      {
        // check if the last item is the "All seasons" item which should be ignored for flattening
        if (!items[items.Size() - 1]->HasVideoInfoTag() || items[items.Size() - 1]->GetVideoInfoTag()->m_iSeason < 0)
          itemsSize -= 1;

        bool bFlatten = (itemsSize == 1 && iFlatten == 1) || iFlatten == 2 ||                              // flatten if one one season or if always flatten is enabled
                        (itemsSize == 2 && iFlatten == 1 &&                                                // flatten if one season + specials
                         (items[firstIndex]->GetVideoInfoTag()->m_iSeason == 0 || items[firstIndex + 1]->GetVideoInfoTag()->m_iSeason == 0));

        if (iFlatten > 0 && !bFlatten && (WatchedMode)CMediaSettings::GetInstance().GetWatchedMode("tvshows") == WatchedModeUnwatched)
        {
          int count = 0;
          for(int i = 0; i < items.Size(); i++)
          {
            const CFileItemPtr item = items.Get(i);
            if (item->GetProperty("unwatchedepisodes").asInteger() != 0 && item->GetVideoInfoTag()->m_iSeason > 0)
              count++;
          }
          bFlatten = (count < 2); // flatten if there is only 1 unwatched season (not counting specials)
        }

        if (bFlatten)
        { // flatten if one season or flatten always
          items.Clear();

          CVideoDbUrl videoUrl;
          if (!videoUrl.FromString(items.GetPath()))
            return false;

          videoUrl.AppendPath("-2/");
          return GetDirectory(videoUrl.ToString(), items);
        }
      }

      if (node == VIDEODATABASEDIRECTORY::NODE_TYPE_EPISODES ||
          node == NODE_TYPE_SEASONS                          ||
          node == NODE_TYPE_RECENTLY_ADDED_EPISODES)
      {
        CLog::Log(LOGDEBUG, "WindowVideoNav::GetDirectory");
        // grab the show thumb
        CVideoInfoTag details;
        m_database.GetTvShowInfo("", details, params.GetTvShowId());
        std::map<std::string, std::string> art;
        if (m_database.GetArtForItem(details.m_iDbId, details.m_type, art))
        {
          items.AppendArt(art, details.m_type);
          items.SetArtFallback("fanart", "tvshow.fanart");
          if (node == NODE_TYPE_SEASONS)
          { // set an art fallback for "thumb"
            if (items.HasArt("tvshow.poster"))
              items.SetArtFallback("thumb", "tvshow.poster");
            else if (items.HasArt("tvshow.banner"))
              items.SetArtFallback("thumb", "tvshow.banner");
          }
        }

        // Grab fanart data
        items.SetProperty("fanart_color1", details.m_fanart.GetColor(0));
        items.SetProperty("fanart_color2", details.m_fanart.GetColor(1));
        items.SetProperty("fanart_color3", details.m_fanart.GetColor(2));

        // save the show description (showplot)
        items.SetProperty("showplot", details.m_strPlot);
        items.SetProperty("showtitle", details.m_strShowTitle);

        // the container folder thumb is the parent (i.e. season or show)
        if (itemsSize && (node == NODE_TYPE_EPISODES || node == NODE_TYPE_RECENTLY_ADDED_EPISODES))
        {
          items.SetContent("episodes");

          int seasonID = -1;
          int seasonParam = params.GetSeason();

          // grab all season art when flatten always
          if (seasonParam == -2 && iFlatten == 2)
            seasonParam = -1;
//.........这里部分代码省略.........

bool CGUIWindowMusicBase::GetDirectory(const std::string &strDirectory, CFileItemList &items)
{
  items.ClearArt();
  bool bResult = CGUIMediaWindow::GetDirectory(strDirectory, items);
  if (bResult)
  {
    // We always want to expand disc images in music windows.
    CDirectory::FilterFileDirectories(items, ".iso", true);

    CMusicThumbLoader loader;
    loader.FillThumb(items);

    CQueryParams params;
    CDirectoryNode::GetDatabaseInfo(items.GetPath(), params);

    if (params.GetAlbumId() > 0)
    {
      std::map<std::string, std::string> artistArt;
      if (m_musicdatabase.GetArtistArtForItem(params.GetAlbumId(), MediaTypeAlbum, artistArt))
        items.AppendArt(artistArt, MediaTypeArtist);

      std::map<std::string, std::string> albumArt;
      if (m_musicdatabase.GetArtForItem(params.GetAlbumId(), MediaTypeAlbum, albumArt))
        items.AppendArt(albumArt, MediaTypeAlbum);
    }
    if (params.GetArtistId() > 0)
    {
      std::map<std::string, std::string> artistArt;
      if (m_musicdatabase.GetArtForItem(params.GetArtistId(), "artist", artistArt))
        items.AppendArt(artistArt, MediaTypeArtist);
    }

    // add in the "New Playlist" item if we're in the playlists folder
    if ((items.GetPath() == "special://musicplaylists/") && !items.Contains("newplaylist://"))
    {
      CFileItemPtr newPlaylist(new CFileItem(CProfilesManager::GetInstance().GetUserDataItem("PartyMode.xsp"),false));
      newPlaylist->SetLabel(g_localizeStrings.Get(16035));
      newPlaylist->SetLabelPreformatted(true);
      newPlaylist->SetIconImage("DefaultPartyMode.png");
      newPlaylist->m_bIsFolder = true;
      items.Add(newPlaylist);

      newPlaylist.reset(new CFileItem("newplaylist://", false));
      newPlaylist->SetLabel(g_localizeStrings.Get(525));
      newPlaylist->SetIconImage("DefaultAddSource.png");
      newPlaylist->SetLabelPreformatted(true);
      newPlaylist->SetSpecialSort(SortSpecialOnBottom);
      newPlaylist->SetCanQueue(false);
      items.Add(newPlaylist);

      newPlaylist.reset(new CFileItem("newsmartplaylist://music", false));
      newPlaylist->SetLabel(g_localizeStrings.Get(21437));
      newPlaylist->SetIconImage("DefaultAddSource.png");
      newPlaylist->SetLabelPreformatted(true);
      newPlaylist->SetSpecialSort(SortSpecialOnBottom);
      newPlaylist->SetCanQueue(false);
      items.Add(newPlaylist);
    }

    // check for .CUE files here.
    items.FilterCueItems();

    std::string label;
    if (items.GetLabel().empty() && m_rootDir.IsSource(items.GetPath(), CMediaSourceSettings::GetInstance().GetSources("music"), &label))
      items.SetLabel(label);
  }

  return bResult;
}