public void AddSong(XElement songs, SongEntry entry)
{
XElement element = (from e in songs.Elements("Song") where e.AttributeOrDefault("UniqueId") == entry.UniqueId select e).FirstOrDefault();
if (element == null)
{
songs.Add(element = new XElement("Song"));
}
element.SetAttributeValueAndRemoveEmpty("UniqueId", entry.UniqueId);
element.SetAttributeValueAndRemoveEmpty("Title", entry.Title);
element.SetAttributeValueAndRemoveEmpty("Subtitle", entry.Subtitle);
element.SetAttributeValueAndRemoveEmpty("BackgroundImage", entry.BackgroundImage);
element.SetAttributeValueAndRemoveEmpty("Composer", entry.Composer);
element.SetAttributeValueAndRemoveEmpty("Arranger", entry.Arranger);
element.SetAttributeValueAndRemoveEmpty("Copyright", entry.Copyright);
element.SetAttributeValueAndRemoveEmpty("License", entry.License);
element.SetAttributeValueAndRemoveEmpty("MadeFamousBy", entry.MadeFamousBy);
element.SetAttributeValueAndRemoveEmpty("Rating", entry.Rating);
element.SetAttributeValueAndRemoveEmpty("Difficulty", entry.Difficulty);
element.SetAttributeValueAndRemoveEmpty("FingerHints", entry.FingerHints);
element.SetAttributeValueAndRemoveEmpty("HandParts", entry.HandParts);
element.SetAttributeValueAndRemoveEmpty("Parts", entry.Parts);
element.SetAttributeValueAndRemoveEmpty("Tags", string.Join(";", entry.Tags.ToArray()));
element.SetAttributeValueAndRemoveEmpty("Bookmarks", string.Join(";", from b in entry.Bookmarks select(string.IsNullOrWhiteSpace(b.Value) ? b.Key.ToString() : string.Join(",", b.Key.ToString(), b.Value))));
}
public void AddSong(SongEntry entry)
{
XElement songs = m_document.Root.Element("Songs");
if (songs == null)
{
m_document.Root.Add(songs = new XElement("Songs"));
}
AddSong(songs, entry);
}
private void RemoveButton_Click(object sender, EventArgs e)
{
SongEntry song = GroupList.SelectedNode.Tag as SongEntry;
Metadata.RemoveSongFromGroup(PathToSelectedGroup(), song.UniqueId);
SongList.Items.Add(song);
GroupList.SelectedNode.Remove();
MadeChanges = true;
}
private TreeNode AddTreeViewSong(TreeNode parent, SongEntry song)
{
if (parent == null)
{
throw new InvalidOperationException("Songs can only be added to existing groups.");
}
TreeNode node = parent.Nodes.Add(song.UniqueId, song.ToString(), 1, 1);
node.Tag = song;
GroupList.SelectedNode = node;
MadeChanges = true;
return(node);
}
private void PopulateGroup(TreeNode parent, GroupEntry group, List <SongEntry> remainingSongs)
{
TreeNodeCollection nodes = parent == null ? GroupList.Nodes : parent.Nodes;
TreeNode groupNode = nodes.Add(group.Name);
groupNode.ForeColor = Color.RoyalBlue;
foreach (var g in group.Groups)
{
PopulateGroup(groupNode, g, remainingSongs);
}
foreach (var s in group.Songs)
{
TreeNode node = groupNode.Nodes.Add(s.UniqueId, (from r in remainingSongs where r.UniqueId == s.UniqueId select r.ToString()).FirstOrDefault() ?? "Unknown Song", 1, 1);
SongEntry matching = remainingSongs.Find(song => song.UniqueId == s.UniqueId) ?? s;
node.Tag = matching;
remainingSongs.RemoveAll(song => song.UniqueId == s.UniqueId);
}
}
