// open text creation form
private void textWizzardToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_text_form == null)
{
_text_form = new GCodeFromText();
_text_form.FormClosed += formClosed_TextToGCode;
_text_form.btnApply.Click += getGCodeFromText; // assign btn-click event
}
else
{
_text_form.Visible = false;
}
_text_form.Show(this);
}
private void formClosed_TextToGCode(object sender, FormClosedEventArgs e)
{
_text_form = null;
}