gtk:widget, gobject:initially-unowned, gtk:accessible, gtk:buildable, gtk:constraint-target, gtk:orientable, gobject:object, common-lisp:standard-object, common-lisp:t

None

The gtk:stack-switcher widget acts as a controller for a gtk:stack widget. It shows a row of buttons to switch between the various pages of the associated stack widget.

Figure: GtkStackSwitcher

All the content for the buttons comes from the child properties of the gtk:stack widget. The button visibility in a gtk:stack-switcher widget is controlled by the visibility of the child widget in the gtk:stack widget.

It is possible to associate multiple gtk:stack-switcher widgets with the same gtk:stack widget. The gtk:stack-switcher implementation has a single CSS node named stackswitcher and .stack-switcher style class. When circumstances require it, the gtk:stack-switcher widget adds the .needs-attention style class to the widgets representing the stack pages. The gtk:stack-switcher implementation uses the :tab-list role and uses the :tab role of the gtk:accessible-role enumeration for its buttons.