Gnome::Gtk3::ActionBar

A full width bar for presenting contextual actions

Description

Gnome::Gtk3::ActionBar is designed to present contextual actions. It is expected to be displayed below the content and expand horizontally to fill the area.

It allows placing children at the start or the end. In addition, it contains an internal centered box which is centered with respect to the full width of the box, even if the children at either side take up different amounts of space.

Css Nodes Gnome::Gtk3::ActionBar has a single CSS node with name actionbar.

See Also

Gnome::Gtk3::Box

Synopsis

Declaration

unit class Gnome::Gtk3::ActionBar;
also is Gnome::Gtk3::Bin;

Uml Diagram

Inheriting this class

Inheriting is done in a special way in that it needs a call from new() to get the native object created by the class you are inheriting from.

use Gnome::Gtk3::ActionBar;

unit class MyGuiClass;
also is Gnome::Gtk3::ActionBar;

submethod new ( |c ) {
  # let the Gnome::Gtk3::ActionBar class process the options
  self.bless( :GtkActionBar, |c);
}

submethod BUILD ( ... ) {
  ...
}

Methods

new

default, no options

Create a new ActionBar object.

multi method new ( )

:native-object

Create a ActionBar object using a native object from elsewhere. See also Gnome::N::TopLevelClassSupport.

multi method new ( N-GObject :$native-object! )

:build-id

Create a ActionBar object using a native object returned from a builder. See also Gnome::GObject::Object.

multi method new ( Str :$build-id! )

get-center-widget

Retrieves the center bar widget of the bar or undefined.

method get-center-widget ( --> N-GObject )

pack-end

Adds child to action-bar, packed with reference to the end of the action-bar.

method pack-end ( N-GObject() $child )

• $child; the Gnome::Gtk3::Widget to be added to action-bar

pack-start

Adds child to action-bar, packed with reference to the start of the action-bar.

method pack-start ( N-GObject() $child )

• $child; the Gnome::Gtk3::Widget to be added to action-bar

set-center-widget

Sets the center widget for the Gnome::Gtk3::ActionBar.

method set-center-widget ( N-GObject() $center_widget )

• $center_widget; a widget to use for the center