.. _DataPluginControllerSignal:

Data Plugin Controller Signal
==============================

This document provides an API-level overview of the ``data_plugin_controller_signal`` used to interact with the ``DataPluginController``.

It describes the signal's signature, usage pattern, and practical example usage from a view, while abstracting away internal implementation details. The signal enables centralized, efficient management of plugin settings and actions without requiring direct access to plugin instances.

.. toctree::
   :maxdepth: 1

   overview
   example_usage