adwaita/org.gtkkn.bindings.adw/TabButton

TabButton

class TabButton(val adwTabButtonPointer: <Error class: unknown class><<Error class: unknown class>>)(source)

A button that displays the number of class@TabView pages.

AdwTabButton is a button that displays the number of pages in a given AdwTabView, as well as whether one of the inactive pages needs attention.

It's intended to be used as a visible indicator when there's no visible tab bar, typically opening an class@TabOverview on click, e.g. via the overview.open action name:

<object class="AdwTabButton">
  <property name="view">view</property>
  <property name="action-name">overview.open</property>
</object>

CSS nodes

AdwTabButton has a main CSS node with name tabbutton.

Accessibility

AdwTabButton uses the GTK_ACCESSIBLE_ROLE_BUTTON role.

Since

1.3

Constructors

TabButton

constructor()

Creates a new AdwTabButton.

constructor(adwTabButtonPointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Companion

object Companion

Properties

adwTabButtonPointer

val adwTabButtonPointer: <Error class: unknown class><<Error class: unknown class>>

gtkAccessiblePointer

open val gtkAccessiblePointer: <Error class: unknown class><<Error class: unknown class>>

gtkActionablePointer

open val gtkActionablePointer: <Error class: unknown class><<Error class: unknown class>>

gtkBuildablePointer

open val gtkBuildablePointer: <Error class: unknown class><<Error class: unknown class>>

gtkConstraintTargetPointer

open val gtkConstraintTargetPointer: <Error class: unknown class><<Error class: unknown class>>

view

var view: TabView?

The view the tab button displays.

Functions

emitActivate

fun emitActivate()

Emits the "activate" signal. See onActivate.

emitClicked

fun emitClicked()

Emits the "clicked" signal. See onClicked.

onActivate

fun onActivate(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: () -> Unit): <Error class: unknown class>

Emitted to animate press then release.

onClicked

fun onClicked(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: () -> Unit): <Error class: unknown class>

Emitted when the button has been activated (pressed and released).