def addVersion(self):
directory = QFileDialog.getExistingDirectory(self, self.tr("Choose a directory"), QString(), QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks)
def addVersion(self):
directory = QFileDialog.getExistingDirectory(self, self.tr("Choose a directory"), QString(), QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks)