private void buttonConnectToIP_Click(object sender, EventArgs e)
        {
            string input = InputDialog.OpenDialog("Skriv in det ip du vill ansluta till");

            if (input != "" && CheckDataInput.IpAddressCheckFormat(input))
            {
                ConnectToIp(input);
            }

            else
            {
                MessageBox.Show("Inte en korrekt ip-adress!");
            }
        }
        /// <summary>
        /// Open a dialog without a message
        /// </summary>
        /// <returns>A string with the users input</returns>
        public static string OpenDialog()
        {
            var inputDialog = new InputDialog();

            inputDialog.Show();

            inputDialog.ShowDialog();

            if (inputDialog.DialogResult == DialogResult.OK)
            {
                return(inputDialog.textBoxInput.Text);
            }

            else if (inputDialog.DialogResult == DialogResult.Cancel)
            {
                inputDialog.Close();
            }

            return("");
        }
        /// <summary>
        /// Open a dialog with a message
        /// </summary>
        /// <param name="message">Message for user</param>
        /// <returns>A string with the users input</returns>
        public static string OpenDialog(string message)
        {
            using (var inputDialog = new InputDialog())
            {
                inputDialog.labelMsg.Text = message;

                inputDialog.ShowDialog();

                if (inputDialog.DialogResult == DialogResult.OK)
                {
                    return(inputDialog.textBoxInput.Text);
                }

                else if (inputDialog.DialogResult == DialogResult.Cancel)
                {
                    inputDialog.Close();
                }

                return("");
            }
        }