Slint Kit Documentation

Choices and values

KitToggleGroup

Group of actions with controlled multiple selection.

Group of actions with controlled multiple selection.
Native screenshot of the same example, rendered with Skia.

Set each ChoiceRow.selected from your domain set and handle toggled(token, generation). Keep a separate active-token for keyboard navigation.

Each row can be selected independently. The API stays distinct from the radio group and imposes no exclusivity.

View source ↗

Complete example

This complete Slint file is a visual composition used to produce the screenshot above. Internal strings without a label property retain the kit’s default language; system dialogs follow the host platform. Projected state and callbacks requesting a decision need host wiring; the standalone fixture does not supply that controller. Set up the Rust project, then see the typed controller application for working editing, validation and selection.

// SPDX-License-Identifier: GPL-3.0-or-later
import { KitTheme, KitThemes, KitToggleGroup } from "@kit/kit.slint";

export component Example inherits Window {
    title: "KitToggleGroup example";
    preferred-width: 420px;
    preferred-height: 180px;
    max-width: 100000px;
    max-height: 100000px;
    background: root.theme.canvas;
    in-out property <KitTheme> theme: KitThemes.light;
    in-out property <string> status;
    VerticalLayout {
        padding: 24px; spacing: 16px; alignment: start;
        Text { text: "Toggle Group"; color: root.theme.text-primary; font-size: 20px * root.theme.text-scale; font-weight: 600; }
        KitToggleGroup { theme: root.theme; rows: [{ token: 11, label: "Email", selected: true, disabled: false }, { token: 23, label: "Push", selected: false, disabled: false }, { token: 38, label: "SMS", selected: false, disabled: true }]; generation: 1; active-token: 11; toggled(token, generation) => { root.status = "Choice token " + token; } }
        if root.status != "": Text { text: root.status; color: root.theme.text-secondary; font-size: 12px * root.theme.text-scale; wrap: word-wrap; }
    }
}

Download this example

Public API

Inherits Rectangle. The declarations below come from the component source. Parent properties remain available; see the controller guide for state management.

Properties

Name Type Direction
theme KitTheme in
control-size ControlSize in
access FieldAccess in
rows [ChoiceRow] in
generation int in
active-token int in
label string in

Types and variants

Names below use Slint syntax. Shared Rust domain types live in slint_kit; presentation enums come from the Rust types generated by Slint.

Type Declaration
struct ChoiceRow token: int, label: string, disabled: bool, selected: bool
enum ControlSize compact, medium, comfortable
enum FieldAccess editable, read-only, disabled
enum NavigationStep next, previous, first, last, page-next, page-previous

Callbacks

Functions