actions: Actions for PlotWidget

This package provides a set of QAction to use with PlotWidget

Those actions are useful to add menu items or toolbar items that interact with a PlotWidget.

It provides a base class used to define new plot actions: PlotAction.

For an introduction to creating custom plot actions, see Adding custom plot actions.

actions API

Actions are divided into the following sub-modules:

• silx.gui.plot.actions.control
• silx.gui.plot.actions.medfilt
• silx.gui.plot.actions.fit
• silx.gui.plot.actions.histogram
• silx.gui.plot.actions.io

class PlotAction(plot, icon, text, tooltip=None, triggered=None, checkable=False, parent=None)

Base class for QAction that operates on a PlotWidget.

Parameters:

• plot (PlotWidget) – PlotWidget instance on which to operate.

• icon (Union[str, QIcon]) – QIcon or name of icon to use

• text (str) – The name of this action to be used for menu label

• tooltip (Optional[str]) – The text of the tooltip

• triggered (Optional[Callable]) – The callback to connect to the action’s triggered signal. None for no callback (default)

• checkable (bool) – True for checkable action, False otherwise (default)

• parent (Optional[QObject]) – See QAction.