private void btnAddCommand_Click(object sender, EventArgs e)
        {
            if (listening)
            {
                btnStopListening_Click(null, null);
            }

            FormNewCommand formNewCommand = new FormNewCommand(this);

            formNewCommand.Show();
            this.Hide();
        }
        private void FormClipboard_FormClosing(object sender, FormClosingEventArgs e)
        {
            ui.log("FormClipboard.FormClipboard_FormClosing(): exitToMain = " + exitToMain.ToString());

            if (!exitToMain)
            {
                FormNewCommand f = new FormNewCommand(ui);
                f.Show();
            }
            else
            {
                ui.Show();
            }
        }