private void HandlesBtnOpenExternalSubtitleFilePathDialogClick()
{
ofdFileDialog.Multiselect = false;
ofdFileDialog.FilterIndex = -1;
ofdFileDialog.FileName = "";
ofdFileDialog.Filter = "Subtitle Files (*.sup, *.srt, *.ass, *.sub, *.ssa)|*.sup;*.srt;*.ass;*.sub;*.ssa";
DialogResult result = ofdFileDialog.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
var subtitlePath = ofdFileDialog.FileName;
txtExternalSubtitlePath.Text = subtitlePath;
}
}