private void updateSample()
{
renameFormat = TrackWriter.GetRenameFormat(cboRename.Text);
dirFormat = TrackWriter.GetDirFormat(cboSubdirectory.Text);
if (pathIsValid(complexify(root())))
{
btnOK.Enabled = true;
sampleText = Path.Combine((root()), TrackWriter.GetPath(sampleTrack, dirFormat, renameFormat));// +sampleTrack.DefaultExtension;
}
else
{
sampleText = invalidPath;
btnOK.Enabled = false;
}
this.Invalidate();
}
