private void OnOpenMediaCommand()
{
var fileName = DialogService.OpenFileDialog();
if (!String.IsNullOrWhiteSpace(fileName))
{
MediaPath = fileName;
_debugMessageList.Add("Opening media file: " + fileName);
_totalTime = _startFrom != null ? _startFrom.Value : 0;
}
PlayPauseCommand.RaiseCanExecuteChanged();
}
