private void PopulateTemplates()
        {
            TemplateList.Items.Clear();
            bool dirExists = Directory.Exists(_fileStr);

            if (dirExists)
            {
                List <string> tempNames = ReadWrite.FindTemplates(_fileStr);
                foreach (var item in tempNames)
                {
                    ListViewItem listItem = new ListViewItem();
                    listItem.Text = item;
                    TemplateList.Items.Add(listItem);
                }
            }
            else
            {
                MessageBox.Show("File Error. Check Templates Directory in Settings");
            }
        }