public static Bitmap Load(string url)
{
if (url == string.Empty || url.Remove(0, url.IndexOf("://") + 3) == string.Empty)
{
return(null);
}
Uri uri = null;
try
{
uri = new Uri(url);
}
catch (Exception ex)
{
return(null);
}
string key = uri.Scheme + "://" + uri.Host;
Dictionary <string, Bitmap> favicons = FileOptions.LoadFavicons();
if (favicons.ContainsKey(key))
{
return(favicons[key]);
}
else
{
return(null);
}
}
public static void AddNew(string url, Bitmap bmp)
{
Uri uri = new Uri(url);
string key = uri.Scheme + "://" + uri.Host;
Dictionary <string, Bitmap> favicons = FileOptions.LoadFavicons();
if (!favicons.ContainsKey(key))
{
favicons.Add(key, bmp);
}
FileOptions.SaveFavicons(favicons);
}