private LibraryPlaylist ReadPlaylist(XmlDictReader aReader)
{
LibraryPlaylist playlist = new LibraryPlaylist();
while (!aReader.EndOfDict)
{
string propKey = aReader.ReadKey();
if (propKey == "Name")
{
playlist.Name = aReader.ReadValueString();
}
else if (propKey == "Playlist ID")
{
playlist.Id = aReader.ReadValueLong();
}
else if (propKey == "Playlist Persistent ID")
{
playlist.PersistentId = aReader.ReadValueString();
}
else if (propKey == "Visible")
{
playlist.IsVisible = aReader.ReadValueBool();
}
else if (propKey == "Distinguished Kind")
{
playlist.DistinguishedKind = aReader.ReadValueLong();
}
else if (propKey == "Smart Info" ||
propKey == "Smart Criteria")
{
playlist.IsSmart = true;
aReader.SkipValue();
}
else if (propKey == "Playlist Items")
{
XmlArrayReader itemListReader = aReader.ReadValueArrayBegin();
while (!itemListReader.EndOfArray)
{
XmlDictReader itemReader = itemListReader.ReadValueDictBegin();
itemReader.ReadKey();
playlist.Items.Add(itemReader.ReadValueLong());
itemListReader.ReadValueDictEnd(itemReader);
}
aReader.ReadValueArrayEnd(itemListReader);
}
else
{
aReader.SkipValue();
}
}
return(playlist);
}
private void Run()
{
try
{
// read all items - must be done before playlists
LibraryXmlReaderItems reader = new LibraryXmlReaderItems(iLibrary.XmlFile);
while (!reader.End)
{
LibraryItem item = reader.Read();
iLibrary.AddItem(item);
if (EventItemAdded != null)
{
EventItemAdded(item);
}
}
// read playlists - must be done after all items
LibraryXmlReaderPlaylists playlistReader = new LibraryXmlReaderPlaylists(iLibrary.XmlFile);
while (!playlistReader.End)
{
LibraryPlaylist playlist = playlistReader.Read();
if (playlist.DistinguishedKind == -1 && !playlist.IsSmart && playlist.IsVisible && EventPlaylistAdded != null)
{
EventPlaylistAdded(playlist);
}
}
// send finished event
if (EventFinished != null)
{
EventFinished();
}
}
catch (ThreadAbortException)
{
}
catch (Exception aExc)
{
UserLog.WriteLine(DateTime.Now + " : reading tracks from Itunes XML failed: " + aExc);
if (EventError != null)
{
EventError();
}
}
}
public void Add(NodeContainer aParent, LibraryPlaylist aPlaylist, ref UInt32 aNextId)
{
// create the container for the playlist
NodePlaylist playlist = new NodePlaylist(aPlaylist.Name, aNextId, null);
aNextId++;
// given that the ID (from the aNextId variable) is unique, it is easy to construct
// a unique key for the playlist - having <playlistname><playlistid> ensures
// uniqueness and alphabetical sorting
aParent.Add(playlist.Name + playlist.Id.ToString(), playlist);
// add all tracks
foreach (long libItemId in aPlaylist.Items)
{
if (iItemDict.ContainsKey(libItemId))
{
ItemDesc desc = iItemDict[libItemId];
NodeItem item = new NodeItem(aNextId, desc.Id, desc.LibItem);
aNextId++;
playlist.Add(item);
}
}
}
private void PlaylistAdded(LibraryPlaylist aPlaylist)
{
iDatabase.Add(aPlaylist);
}
public void Add(LibraryPlaylist aPlaylist)
{
iPlaylistBuilder.Add(iPlaylistContainer, aPlaylist, ref iNextId);
}
