private void btnBackgroundImg_Click(object sender, EventArgs e) { if (openFileDialog1.ShowDialog() != DialogResult.Cancel) { if (openFileDialog1.FileName != null && openFileDialog1.FileName != String.Empty) { Settings.data.backgroundImgName = openFileDialog1.FileName; UpdateControls(); sf.loadBackgroundImg(Settings.data.backgroundImgName); } } }