def _create_server(self, try_remove=True):
"""
Attempt to create a new local server and start listening.
"""
if not self._server:
self._server = QLocalServer(self)
self._server.newConnection.connect(self._new_connection)
if self._server.isListening():
return True
# If desired, remove the old server file.
if try_remove:
QLocalServer.removeServer(self._app_id)
# Now, attempt to listen and return the success of that.
return self._server.listen(self._app_id)
