QDir dir(path);
    QStringList nameFilters;
    nameFilters << "*.jpg" << "*.png";
    files = dir.entryList(nameFilters, QDir::Files|QDir::Readable, QDir::Name);

QStringList getFileNames(const QString &path)
{
    QDir dir(path);
    QStringList nameFilters;
    nameFilters << "*.jpg" << "*.png";
    QStringList files = dir.entryList(nameFilters, QDir::Files|QDir::Readable, QDir::Name);
	return files;
}