private void Favorite(string key)
{
if (EditViewModel.CurrentItem != null)
{
var item = new FavoriteItem(EditViewModel.CurrentItem.Name, EditViewModel.CurrentItem.Url);
if (IsAddFavorite)
{
if (Settings.Properties.Contains(key))
{
Settings.Properties[key] = item;
}
else
{
Settings.Properties.Add(key, item);
}
FavoriteButtonIconPath = Settings.ResourcePath + "white.png";
IsAddFavorite = false;
}
else
{
if (Settings.Properties.Contains(key))
{
item = (FavoriteItem)Settings.Properties[key];
EditViewModel.CurrentItem.Name = item.Name;
EditViewModel.CurrentItem.Url = item.Url;
}
}
if (FindTreeNode(item.Url))
{
HasPlayed = false;
Play(null);
}
}
}
static Settings()
{
string[] tokens;
Properties = new Hashtable();
if (File.Exists(settingsPath))
{
foreach (string line in File.ReadAllLines(settingsPath))
{
tokens = line.Split('=');
if (tokens.Length > 1)
{
string key = tokens[0].TrimEnd();
string val = tokens[1].TrimStart();
if (key.StartsWith("Favorite"))
{
int idx = val.IndexOf(';');
if (idx != -1)
{
var fi = new FavoriteItem(val.Substring(0, idx), val.Substring(idx + 1));
readProps.Add(key, fi);
Properties.Add(key, fi);
}
}
else
{
readProps.Add(key, val); // to avoid unnecessary write operations
Properties.Add(key, val);
}
}
}
}
}