/// <summary>
/// Display the application's Options dialog box
/// </summary>
private void ShowOptionsDialog()
{
if (_optionsForm == null)
{
Extractor extractor = Extractor.GetInstance(); //get a reference to the main Extractor engine
mnuCtxExit.Enabled = false; //disable the Exit action on the system tray icon's menu
//Stop();
//display the application's Options form to the user
_optionsForm = new frmOptions();
_optionsForm.ShowDialog(this);
extractor.LoadSettings();
//ask the Extractor engine to refresh its settings from the application's user-config file
//re-enable the Exit action on the system tray icon's menu
mnuCtxExit.Enabled = true;
//free the memory used by the reference to the Options form
_optionsForm = null;
}
else
{
//if the Options form is already being displayed, just bring it to the front
_optionsForm.BringToFront();
}
}
