// If a radiobuttons gets checked, load username and password of a profile.
        private void radioButtonAccount_CheckedChanged(object sender, EventArgs e)
        {
            int index = GetSelectedAccountProfileRadiobuttonIndex();

            IniFiles.Config.Set("Login", "uActiveAccountProfile", index);
            if (index == 0)
            {
                this.textBoxUserName.Text = IniFiles.GetString("Login", "s76UserName", "");
                this.textBoxPassword.Text = IniFiles.GetString("Login", "s76Password", "");
            }
            else
            {
                this.textBoxUserName.Text = IniFiles.Config.GetString("Login", $"s76UserName{index}", "");
                this.textBoxPassword.Text = IniFiles.Config.GetString("Login", $"s76Password{index}", "");
            }
        }
        // Gets current account profile and sets the according radiobutton
        private void LoadAccountProfile()
        {
            //int index = IniFiles.Config.GetInt("Login", "uActiveAccountProfile", 0);
            int    index    = 0;
            string username = IniFiles.GetString("Login", "s76UserName", "");
            string password = IniFiles.GetString("Login", "s76Password", "");

            if (username != "" && password != "")
            {
                for (int i = 1; i <= accountProfileRadioButtons.Count(); i++)
                {
                    if (username == IniFiles.Config.GetString("Login", $"s76UserName{i}", "") &&
                        password == IniFiles.Config.GetString("Login", $"s76Password{i}", ""))
                    {
                        index = i;
                        break;
                    }
                }
            }
            SetSelectedAccountProfileRadiobuttonIndex(index);
        }
 private void radioButtonAccountNone_CheckedChanged(object sender, EventArgs e)
 {
     this.textBoxUserName.Text = IniFiles.GetString("Login", "s76UserName", "");
     this.textBoxPassword.Text = IniFiles.GetString("Login", "s76Password", "");
 }