private void DataJobsAddButton_Click(object sender, EventArgs e)
 {
     using DataJobForm form = new DataJobForm();
     if (form.ShowDialog() == DialogResult.OK)
     {
         Properties.Settings.Default.DataJobs.Add(form.DataJob);
     }
 }
        private void DataJobsEdit()
        {
            using DataJobForm form = new DataJobForm { DataJob = (DataJob)dataJobsGrid.SelectedRows[0].DataBoundItem };
            var index = Properties.Settings.Default.DataJobs.IndexOf((DataJob)dataJobsGrid.SelectedRows[0].DataBoundItem);

            if (form.ShowDialog() == DialogResult.OK)
            {
                Properties.Settings.Default.DataJobs.RemoveAt(index);
                Properties.Settings.Default.DataJobs.Insert(index, form.DataJob);
            }
            dataJobsGrid.Rows[index].Selected = true;
        }