bob_topic_tools.terminal
========================

.. py:module:: bob_topic_tools.terminal


Classes
-------

.. autoapisummary::

   bob_topic_tools.terminal.RosNode
   bob_topic_tools.terminal.StdinThread
   bob_topic_tools.terminal.Window


Functions
---------

.. autoapisummary::

   bob_topic_tools.terminal.sigint_handler
   bob_topic_tools.terminal.main


Module Contents
---------------

.. py:class:: RosNode

   Bases: :py:obj:`rclpy.node.Node`


   Basic String topic IO terminal ROS Node


   .. py:attribute:: pub


   .. py:attribute:: sub1
      :value: None



   .. py:attribute:: sub2
      :value: None



   .. py:attribute:: title


   .. py:attribute:: opacity


   .. py:attribute:: frameless


   .. py:attribute:: fontname


   .. py:attribute:: fontsize


   .. py:attribute:: geometry


   .. py:attribute:: display


   .. py:attribute:: stylesheet


   .. py:attribute:: stylesheet_window


   .. py:attribute:: margin


   .. py:attribute:: input


   .. py:attribute:: line_count


   .. py:method:: publish(s)

      Publish message on topic.



   .. py:method:: create_input_subscriptions(callback, callback_cr)


.. py:class:: StdinThread

   Bases: :py:obj:`PyQt5.QtCore.QThread`


   QThread class to handle stdin reading.


   .. py:attribute:: result


   .. py:attribute:: running
      :value: True



   .. py:method:: run()

      Read stdin loop function.



   .. py:method:: stop()

      Mark thread to stop the loop.



.. py:class:: Window(node: RosNode)

   Bases: :py:obj:`QWidget`


   Main Window with terminal.


   .. py:attribute:: node


   .. py:attribute:: worker


   .. py:attribute:: oldPosition


   .. py:attribute:: tarea


   .. py:attribute:: text
      :value: ''



   .. py:attribute:: tedit


   .. py:attribute:: timer


   .. py:method:: spin_once()

      Spin periodically once the ROS node.



   .. py:method:: start_read_stdin()

      Start the worker to read the incomming GPT generator output.



   .. py:method:: update_text(s: str)

      Append given text in the PlainText area.



   .. py:method:: input_callback(msg: std_msgs.msg.String)

      Receive input text via ROS topic and update text.



   .. py:method:: input_callback_cr(msg: std_msgs.msg.String)

      Receive input text via ROS topic and update text with CR



   .. py:method:: input_changed(text)

      Input edit change text callback.



   .. py:method:: input_enter()

      Input edit enter callback.



   .. py:method:: closeEvent(event)

      Window close callback. This stops also the stdin worker thread.



   .. py:method:: mousePressEvent(event)

      Mouse press callback. Handles also window moving without caption.



   .. py:method:: mouseMoveEvent(event)

      Mouse move callback. Handles also window moving without caption.



.. py:function:: sigint_handler(*args)

.. py:function:: main()