// Called when the user selects Preferences via hotkey or the Edit menu
private void preferences_Click_1(object sender, EventArgs e)
{
PrefsForm preferencesForm = new PrefsForm();
RegistryKey rkHKCU = Registry.CurrentUser.OpenSubKey("Software");
// Our exception handling will catch a missing subdirectory structure for user preferences
// even if we don't make this check, but most of the time if there's no MDi key under
// Software we can assume that this is the user's first time going into preferences, so that
// should be a good enough check to catch most cases where the user would get the jarring "prefs
// not found" error output.
if (!rkHKCU.GetSubKeyNames().Contains("MDi"))
{
preferencesForm.CreateDefault();
}
else
{
preferencesForm.Open();
}
rkHKCU.Close();
preferencesForm.ShowDialog();
}
