private void BtnImportClick(object sender, RoutedEventArgs e)
        {
            var ofd = new OpenFileDialog
            {
                Filter = "Text files (*.txt)|*.txt"
            };

            var result = ofd.ShowDialog();

            if (result == true)
            {
                if (!File.Exists(ofd.FileName))
                {
                    return;
                }

                var accounts = Utils.GetLogins(ofd.FileName);

                if (!accounts.Any())
                {
                    return;
                }

                var window = new ImportWindow(accounts);
                window.ShowDialog();
            }
        }
        private void BtnImportClick(object sender, RoutedEventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog
            {
                Filter = "Text File (*.txt)|*.txt"
            };

            if (ofd.ShowDialog() == true)
            {
                if (!File.Exists(ofd.FileName))
                {
                    return;
                }

                List<string[]> accounts = Utils.GetLogins(ofd.FileName);

                if (!accounts.Any())
                {
                    return;
                }

                ImportWindow window = new ImportWindow(accounts);
                window.ShowDialog();
            }
        }