Anki/ts/routes/deck-options/TabbedValue.svelte
Damien Elmes 9f55cf26fc
Switch to SvelteKit (#3077)
* Update to latest Node LTS

* Add sveltekit

* Split tslib into separate @generated and @tslib components

SvelteKit's path aliases don't support multiple locations, so our old
approach of using @tslib to refer to both ts/lib and out/ts/lib will no
longer work. Instead, all generated sources and their includes are
placed in a separate out/ts/generated folder, and imported via @generated
instead. This also allows us to generate .ts files, instead of needing
to output separate .d.ts and .js files.

* Switch package.json to module type

* Avoid usage of baseUrl

Incompatible with SvelteKit

* Move sass into ts; use relative links

SvelteKit's default sass support doesn't allow overriding loadPaths

* jest->vitest, graphs example working with yarn dev

* most pages working in dev mode

* Some fixes after rebasing

* Fix/silence some svelte-check errors

* Get image-occlusion working with Fabric types

* Post-rebase lock changes

* Editor is now checked

* SvelteKit build integrated into ninja

* Use the new SvelteKit entrypoint for pages like congrats/deck options/etc

* Run eslint once for ts/**; fix some tests

* Fix a bunch of issues introduced when rebasing over latest main

* Run eslint fix

* Fix remaining eslint+pylint issues; tests now all pass

* Fix some issues with a clean build

* Latest bufbuild no longer requires @__PURE__ hack

* Add a few missed dependencies

* Add yarn.bat to fix Windows build

* Fix pages failing to show when ANKI_API_PORT not defined

* Fix svelte-check and vitest on Windows

* Set node path in ./yarn

* Move svelte-kit output to ts/.svelte-kit

Sadly, I couldn't figure out a way to store it in out/ if out/ is
a symlink, as it breaks module resolution when SvelteKit is run.

* Allow HMR inside Anki

* Skip SvelteKit build when HMR is defined

* Fix some post-rebase issues

I should have done a normal merge instead.
2024-03-31 09:16:31 +01:00

84 lines
2.3 KiB
Svelte

<!--
Copyright: Ankitects Pty Ltd and contributors
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
-->
<script lang="ts">
/* This component accepts an array of tabs and a value. Whenever a tab is
activated, its last used value is applied to its provided setter and the
component's value. Whenever it's deactivated, its setter is called with its
disabledValue. */
import type { ValueTab } from "./lib";
export let tabs: ValueTab[];
export let value: number;
let activeTab = lastSetTab();
$: onTabChanged(activeTab);
$: value = tabs[activeTab].value ?? 0;
$: tabs[activeTab].setValue(value);
function lastSetTab(): number {
const revIdx = tabs
.slice()
.reverse()
.findIndex((tab) => tab.value !== null);
return revIdx === -1 ? 0 : tabs.length - revIdx - 1;
}
function onTabChanged(newTab: number) {
for (const [idx, tab] of tabs.entries()) {
if (newTab === idx) {
tab.enable(value);
} else if (newTab > idx) {
/* antecedent tabs are obscured, so we can preserve their original values */
tab.reset();
} else {
/* but subsequent tabs would obscure, so they must be nulled */
tab.disable();
}
}
}
const handleClick = (tabValue: number) => () => (activeTab = tabValue);
</script>
<ul>
{#each tabs as tab, idx}
<li class:active={activeTab === idx}>
<button on:click={handleClick(idx)}>{tab.title}</button>
</li>
{/each}
</ul>
<style lang="scss">
ul {
width: 100%;
display: flex;
flex-wrap: nowrap;
justify-content: space-between;
padding-inline: 0;
margin-bottom: 0.25rem;
list-style: none;
}
button {
display: block;
white-space: nowrap;
cursor: pointer;
color: var(--fg-subtle);
border: none;
background-color: transparent;
/* remove default macOS styling */
box-shadow: none;
}
li.active > button {
color: var(--fg);
border-bottom: 4px solid var(--border-focus);
margin-bottom: -2px;
border-radius: 0;
}
button:hover {
color: var(--fg);
}
</style>