# Listeners classes

class pymeasure.display.listeners.Monitor(queue)

  Bases: `QThread`

  Monitor listens for status and progress messages from a Worker through a queue to ensure no messages are losts

  run(self)

class pymeasure.display.listeners.QListener(port, topic='', timeout=0.01)

  Bases: `StoppableQThread`

  Base class for QThreads that need to listen for messages on a ZMQ TCP port and can be stopped by a thread- and process-safe method call