Gnome::Gtk3::StackSwitcher

A controller for Gnome::Gtk3::Stack

Description

The Gnome::Gtk3::StackSwitcher widget acts as a controller for a Gnome::Gtk3::Stack; it shows a row of buttons to switch between the various pages of the associated stack widget.

All the content for the buttons comes from the child properties of the Gnome::Gtk3::Stack; the button visibility in a Gnome::Gtk3::StackSwitcher widget is controlled by the visibility of the child in the Gnome::Gtk3::Stack.

It is possible to associate multiple Gnome::Gtk3::StackSwitcher widgets with the same Gnome::Gtk3::Stack widget.

The Gnome::Gtk3::StackSwitcher widget was added in 3.10.

Css Nodes

Gnome::Gtk3::StackSwitcher has a single CSS node named stackswitcher and style class .stack-switcher.

When circumstances require it, Gnome::Gtk3::StackSwitcher adds the .needs-attention style class to the widgets representing the stack pages.

See Also

Gnome::Gtk3::Stack

Synopsis

Declaration

unit class Gnome::Gtk3::StackSwitcher;
also is Gnome::Gtk3::Box;

Uml Diagram

Methods

new

new()

Create a new StackSwitcher object.

multi method new ( )

[[gtk_] stack_switcher_] set_stack

Sets the stack to control.

method gtk_stack_switcher_set_stack ( N-GObject $stack )

• N-GObject $stack; a Gnome::Gtk3::Stack

[[gtk_] stack_switcher_] get_stack

Retrieves the stack, or Any if none has been set explicitly. See gtk_stack_switcher_set_stack().

method gtk_stack_switcher_get_stack ( --> N-GObject )

Properties

An example of using a string type property of a Gnome::Gtk3::Label object. This is just showing how to set/read a property, not that it is the best way to do it. This is because a) The class initialization often provides some options to set some of the properties and b) the classes provide many methods to modify just those properties. In the case below one can use new(:label(‘my text label’)) or gtk_label_set_text(‘my text label’).

my Gnome::Gtk3::Label $label .= new;
my Gnome::GObject::Value $gv .= new(:init(G_TYPE_STRING));
$label.g-object-get-property( 'label', $gv);
$gv.g-value-set-string('my text label');

Supported properties

Icon Size

Use the “icon-size” property to change the size of the image displayed when a Gnome::Gtk3::StackSwitcher is displaying icons.

The Gnome::GObject::Value type of property icon-size is G_TYPE_INT.

Stack

Stack

The Gnome::GObject::Value type of property stack is G_TYPE_OBJECT.