public static void addPlaylistGroup(Mp3_Container container)
{
Mp3.Mp3_Player_and_Controls.AddPlaylistGroup toAdd = new Mp3.Mp3_Player_and_Controls.AddPlaylistGroup();
if (toAdd.ShowDialog() == DialogResult.OK)
{
if (Contains.xmlContainsPlaylistGroup(container, toAdd.getPlaylistName()))
{
toAdd.Dispose();
addPlaylistGroup(container);
return;
}
Load_Save.savePlaylistGroupToXml(container, toAdd.getPlaylistName());
}
toAdd.Dispose();
}
public static void addPlaylist(Mp3_Container container)
{
List <string> comboBoxItems = new List <string>();
comboBoxItems.Add("");
foreach (XmlNode xn in container.xmlFile.xml.ChildNodes[1].ChildNodes[0])
{
if (!container.songlists.playlistDictionary.ContainsKey(xn.Attributes["name"].Value))
{
comboBoxItems.Add(xn.Attributes["name"].Value);
}
}
Mp3.Mp3_Player_and_Controls.AddPlaylist toAdd = new Mp3.Mp3_Player_and_Controls.AddPlaylist(comboBoxItems);
if (toAdd.ShowDialog() == DialogResult.OK)
{
if (Contains.isPlaylistContained(container, toAdd.getPlaylist()))
{
toAdd.Dispose();
addPlaylist(container);
return;
}
container.gui.playlistList.BeginUpdate();
if (toAdd.getPlaylistGroup().Equals(""))
{
if (!Contains.xmlContainsPlaylistGroup(container, toAdd.getPlaylist()))
{
Load_Save.savePlaylistGroupToXml(container, toAdd.getPlaylist());
}
List <SongDetails> songs = new List <SongDetails>();
container.songlists.playlistDictionary.Add(toAdd.getPlaylist(), songs);
}
else
{
if (!addSubPlaylist(container, toAdd.getPlaylist(), toAdd.getPlaylistGroup()))
{
Load_Save.savePlaylistGroupToXml(container, toAdd.getPlaylistGroup());
if (!addSubPlaylist(container, toAdd.getPlaylist(), toAdd.getPlaylistGroup()))
{
MessageBox.Show("Error in adding Playlist to tree see system administrator",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
}
container.gui.playlistList.EndUpdate();
}
toAdd.Dispose();
}
public static bool addSubPlaylist(Mp3_Container container, string playlist, string playlistGroup)
{
bool found = false;
foreach (TreeNode xn in container.gui.playlistList.Nodes)
{
if (xn.Text.Equals(playlistGroup))
{
found = true;
xn.Nodes.Add(playlist);
Load_Save.savePlaylistToXml(container, playlist, playlistGroup);
List <SongDetails> songs = new List <SongDetails>();
container.songlists.playlistDictionary.Add(playlist, songs);
}
}
return(found);
}
