Whether this action can be checked or toggled.
Current checked state of this action.
Icon displayed for this action.
Whether the icon is visible in menus.
ReadonlyonSignal emitted when this action is toggled.
ReadonlyonSignal emitted when this action is triggered.
Text label displayed for this action.
Tooltip text shown when hovering over this action.
Block or unblock signals from being emitted by this action.
Returns the name of this object's type.
Returns true if the object is of the specified type.
Returns true if this object refers to the same instance as the given object.
A UI action that can be triggered or toggled within a widget.