def open_link(url: QUrl):
if url.scheme() == "orange":
# define custom actions within Orange here
if url.host() == "enable-statistics":
settings = QSettings()
settings.setValue("reporting/send-statistics", True)
UsageStatistics.set_enabled(True)
if not settings.contains('reporting/machine-id'):
settings.setValue('reporting/machine-id', str(uuid.uuid4()))
else:
QDesktopServices.openUrl(url)
