adwaita/org.gtkkn.bindings.adw/ExpanderRow

ExpanderRow

open class ExpanderRow(pointer: <Error class: unknown class><<Error class: unknown class>>) : PreferencesRow

A class@Gtk.ListBoxRow used to reveal widgets.

expander-row

The AdwExpanderRow widget allows the user to reveal or hide widgets below it. It also allows the user to enable the expansion of the row, allowing to disable all that the row contains.

AdwExpanderRow as GtkBuildable

The AdwExpanderRow implementation of the iface@Gtk.Buildable interface supports adding a child as an suffix widget by specifying “suffix” as the “type” attribute of a element.

It also supports adding it as a prefix widget by specifying “prefix” as the “type” attribute of a element.

CSS nodes

AdwExpanderRow has a main CSS node with name row and the .expander style class. It has the .empty style class when it contains no children.

It contains the subnodes row.header for its main embedded row, list.nested for the list it can expand, and image.expander-row-arrow for its arrow.

Style classes

AdwExpanderRow can use the style-classes.html#property-rows style class to emphasize the row subtitle instead of the row title, which is useful for displaying read-only properties.

When used together with the .monospace style class, only the subtitle becomes monospace, not the title or any extra widgets.

Constructors

constructor()

Creates a new AdwExpanderRow.

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

Types

object Companion

Properties

adwExpanderRowPointer

val adwExpanderRowPointer: <Error class: unknown class><<Error class: unknown class>>

adwPreferencesRowPointer

val adwPreferencesRowPointer: <Error class: unknown class><<Error class: unknown class>>

enableExpansion

open var enableExpansion: Boolean

Whether expansion is enabled.

open var expanded: Boolean

Whether the row is expanded.

gtkAccessiblePointer

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

gtkActionablePointer

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

gtkBuildablePointer

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

gtkConstraintTargetPointer

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

open var iconName: String?

The icon name for this row.

showEnableSwitch

open var showEnableSwitch: Boolean

Whether the switch enabling the expansion is visible.

open var subtitle: String

The subtitle for this row.

open var subtitleLines: <Error class: unknown class>

The number of lines at the end of which the subtitle label will be ellipsized.

open var title: String

The title of the preference represented by this row.

open var titleLines: <Error class: unknown class>

The number of lines at the end of which the title label will be ellipsized.

titleSelectable

open var titleSelectable: Boolean

Whether the user can copy the title from the label.

open var useMarkup: Boolean

Whether to use Pango markup for the title label.

open var useUnderline: Boolean

Whether an embedded underline in the title indicates a mnemonic.

Functions

open fun addAction(widget: <Error class: unknown class>)

Adds an action widget to @self.

open fun addPrefix(widget: <Error class: unknown class>)

Adds a prefix widget to @self.

open fun addRow(child: <Error class: unknown class>)

Adds a widget to @self.

open fun addSuffix(widget: <Error class: unknown class>)

Adds an suffix widget to @self.

open fun remove(child: <Error class: unknown class>)

Removes a child from @self.