C++ (Cpp) CFileItemList::ClearSortState Examples

Example #1

File: GUIMediaWindow.cpp Project: SirTomselon/xbmc

// \brief Formats item labels based on the formatting provided by guiViewState
void CGUIMediaWindow::FormatItemLabels(CFileItemList &items, const LABEL_MASKS &labelMasks)
{
  CLabelFormatter fileFormatter(labelMasks.m_strLabelFile, labelMasks.m_strLabel2File);
  CLabelFormatter folderFormatter(labelMasks.m_strLabelFolder, labelMasks.m_strLabel2Folder);
  for (int i=0; i<items.Size(); ++i)
  {
    CFileItemPtr pItem=items[i];

    if (pItem->IsLabelPreformated())
      continue;

    if (pItem->m_bIsFolder)
      folderFormatter.FormatLabels(pItem.get());
    else
      fileFormatter.FormatLabels(pItem.get());
  }

  if(items.GetSortMethod() == SORT_METHOD_LABEL_IGNORE_THE
  || items.GetSortMethod() == SORT_METHOD_LABEL)
    items.ClearSortState();
}

Example #2

bool CGUIWindowVideoNav::ApplyWatchedFilter(CFileItemList &items)
{
  bool listchanged = false;
  CVideoDatabaseDirectory dir;
  NODE_TYPE node = dir.GetDirectoryChildType(items.GetPath());

  // now filter watched items as necessary
  bool filterWatched=false;
  if (node == NODE_TYPE_EPISODES
  ||  node == NODE_TYPE_SEASONS
  ||  node == NODE_TYPE_SETS
  ||  node == NODE_TYPE_TAGS
  ||  node == NODE_TYPE_TITLE_MOVIES
  ||  node == NODE_TYPE_TITLE_TVSHOWS
  ||  node == NODE_TYPE_TITLE_MUSICVIDEOS
  ||  node == NODE_TYPE_RECENTLY_ADDED_EPISODES
  ||  node == NODE_TYPE_RECENTLY_ADDED_MOVIES
  ||  node == NODE_TYPE_RECENTLY_ADDED_MUSICVIDEOS)
    filterWatched = true;
  if (!items.IsVideoDb())
    filterWatched = true;
  if (items.GetContent() == "tvshows" &&
     (items.IsSmartPlayList() || items.IsLibraryFolder()))
    node = NODE_TYPE_TITLE_TVSHOWS; // so that the check below works

  int watchMode = CMediaSettings::GetInstance().GetWatchedMode(m_vecItems->GetContent());

  for (int i = 0; i < items.Size(); i++)
  {
    CFileItemPtr item = items.Get(i);

    if(item->HasVideoInfoTag() && (node == NODE_TYPE_TITLE_TVSHOWS || node == NODE_TYPE_SEASONS))
    {
      if (watchMode == WatchedModeUnwatched)
        item->GetVideoInfoTag()->m_iEpisode = (int)item->GetProperty("unwatchedepisodes").asInteger();
      if (watchMode == WatchedModeWatched)
        item->GetVideoInfoTag()->m_iEpisode = (int)item->GetProperty("watchedepisodes").asInteger();
      if (watchMode == WatchedModeAll)
        item->GetVideoInfoTag()->m_iEpisode = (int)item->GetProperty("totalepisodes").asInteger();
      item->SetProperty("numepisodes", item->GetVideoInfoTag()->m_iEpisode);
      listchanged = true;
    }

    if (filterWatched)
    {
      if(!item->IsParentFolder() && // Don't delete the go to parent folder
         ((watchMode == WatchedModeWatched   && item->GetVideoInfoTag()->GetPlayCount() == 0) ||
          (watchMode == WatchedModeUnwatched && item->GetVideoInfoTag()->GetPlayCount() > 0)))
      {
        items.Remove(i);
        i--;
        listchanged = true;
      }
    }
  }

  // Remove the parent folder icon, if it's the only thing in the folder. This is needed for hiding seasons.
  if (items.GetObjectCount() == 0 && items.GetFileCount() > 0 && items.Get(0)->IsParentFolder())
      items.Remove(0);

  if(node == NODE_TYPE_TITLE_TVSHOWS || node == NODE_TYPE_SEASONS)
  {
    // the watched filter may change the "numepisodes" property which is reflected in the TV_SHOWS and SEASONS nodes
    // therefore, the items labels have to be refreshed, and possibly the list needs resorting as well.
    items.ClearSortState(); // this is needed to force resorting even if sort method did not change
    FormatAndSort(items);
  }

  return listchanged;
}