KitTimeline
Vertical timeline of headings, descriptions and metadata.

Supply TimelineEntry values in the desired order. Format dates or other metadata in the controller before projecting them.
Each entry is connected by a visual marker and rule. The view neither sorts events nor virtualizes the collection.
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
// Display projections are fixtures. Validate accepted domain values in Rust.
import { KitTheme, KitThemes, KitTimeline } from "@kit/kit.slint";
export component Example inherits Window {
title: "KitTimeline example";
preferred-width: 480px;
preferred-height: 350px;
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: "Timeline"; color: root.theme.text-primary; font-size: 20px * root.theme.text-scale; font-weight: 600; }
KitTimeline { theme: root.theme; entries: [{ title: "Project created", description: "Alex opened the workspace.", metadata: "09:00" }, { title: "Research shared", description: "Jamie added the interview notes.", metadata: "09:30" }, { title: "Ready for review", description: "The team can leave feedback.", metadata: "10:15" }]; }
if root.status != "": Text { text: root.status; color: root.theme.text-secondary; font-size: 12px * root.theme.text-scale; wrap: word-wrap; }
}
}
Public API
Inherits VerticalLayout.
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 |
entries |
[TimelineEntry] |
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 TimelineEntry |
title: string, description: string, metadata: string |