svstoichkov

if (e.Key == startKey)
            {
                if (handler != null)
                {
                    this.isScanning = true;
                    e.Handled = true;
                }
            }
            else if (this.isScanning && e.Key == endKey)
            {

svstoichkov

        private IEnumerable<Cookie> ReadCookies(string cookiesPath, string hostName)
        {
            using (var conn = new SqliteConnection("Data Source=" + cookiesPath))
            {
                using (var cmd = conn.CreateCommand())
                {
                    var prm = cmd.CreateParameter();
                    prm.ParameterName = "hostName";
                    prm.Value = hostName;
                    cmd.Parameters.Add(prm);

svstoichkov

        private Image DrawText(String text, Font font, Color textColor, Color backColor)
        {
            //first, create a dummy bitmap just to get a graphics object
            Image img = new Bitmap(1, 1);
            Graphics drawing = Graphics.FromImage(img);

            //measure the string to see how big the image needs to be
            SizeF textSize = drawing.MeasureString(text, font);

            //free up the dummy image and old graphics object

svstoichkov

public override int SaveChanges()
{
    try
    {
        return base.SaveChanges();
    }
    catch (DbEntityValidationException ex)
    {
        // Retrieve the error messages as a list of strings.
        var errorMessages = ex.EntityValidationErrors