The about panel is a dialog of tabs, as Wiz-War's is, not a wall of text
"About this game — a labor of love" opens a dialog with the game, the tally, more games and a way to send word each on a tab of its own (About.svelte, shared through the kit), instead of one long fold at the foot of the hall. Arrow keys walk the tabs; Escape or a click outside closes it; a link to #about opens it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG
This commit is contained in:
Eric Wagoner
co-authored by
Claude Opus 5.5
Claude Opus 5.5
parent
ae904aa88c
commit
813d111bbd
@@ -0,0 +1,148 @@
|
||||
<script lang="ts" module>
|
||||
import type { Snippet } from 'svelte';
|
||||
|
||||
/** One section of the about panel: a tab and what it shows. */
|
||||
export interface AboutTab {
|
||||
id: string;
|
||||
label: string;
|
||||
body: Snippet;
|
||||
}
|
||||
</script>
|
||||
|
||||
<script lang="ts">
|
||||
// The about panel: the game's story, its keeping and its company, a tab
|
||||
// at a time rather than one long page. Opened from the hall's "about this
|
||||
// game" link (and #about); closes with its button, a click outside it, or
|
||||
// Escape. The tab last read is the one it reopens on.
|
||||
import { tick } from 'svelte';
|
||||
|
||||
let { open = $bindable(false), tabs, title }: { open?: boolean; tabs: AboutTab[]; title: string } = $props();
|
||||
|
||||
let current = $state('');
|
||||
const shown = $derived(tabs.find((t) => t.id === current) ?? tabs[0]);
|
||||
let tabButtons: HTMLButtonElement[] = $state([]);
|
||||
|
||||
function onKey(e: KeyboardEvent) {
|
||||
if (open && e.key === 'Escape') open = false;
|
||||
}
|
||||
|
||||
/** Arrow keys walk the tabs, as a tab list should; Home and End go to the ends. */
|
||||
async function onTabKey(e: KeyboardEvent, i: number) {
|
||||
const to = e.key === 'ArrowRight' ? i + 1 : e.key === 'ArrowLeft' ? i - 1 : e.key === 'Home' ? 0 : e.key === 'End' ? tabs.length - 1 : null;
|
||||
if (to === null) return;
|
||||
e.preventDefault();
|
||||
const next = (to + tabs.length) % tabs.length;
|
||||
current = tabs[next].id;
|
||||
await tick();
|
||||
tabButtons[next]?.focus();
|
||||
}
|
||||
</script>
|
||||
|
||||
<svelte:window onkeydown={onKey} />
|
||||
|
||||
{#if open}
|
||||
<div class="about-scrim" role="presentation" onclick={(ev) => ev.target === ev.currentTarget && (open = false)}>
|
||||
<div class="panel" role="dialog" aria-modal="true" aria-labelledby="about-title">
|
||||
<header>
|
||||
<h2 id="about-title">{title}</h2>
|
||||
<button type="button" class="close" aria-label="Close" onclick={() => (open = false)}>×</button>
|
||||
</header>
|
||||
<div class="tabs" role="tablist" aria-label="About this game">
|
||||
{#each tabs as t, i (t.id)}
|
||||
<button
|
||||
type="button"
|
||||
role="tab"
|
||||
id="about-tab-{t.id}"
|
||||
aria-controls="about-panel"
|
||||
aria-selected={shown.id === t.id}
|
||||
tabindex={shown.id === t.id ? 0 : -1}
|
||||
class:on={shown.id === t.id}
|
||||
bind:this={tabButtons[i]}
|
||||
onclick={() => (current = t.id)}
|
||||
onkeydown={(e) => onTabKey(e, i)}>{t.label}</button
|
||||
>
|
||||
{/each}
|
||||
</div>
|
||||
<div class="body" id="about-panel" role="tabpanel" aria-labelledby="about-tab-{shown.id}" tabindex="0">
|
||||
{@render shown.body()}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
{/if}
|
||||
|
||||
<style>
|
||||
/* Its own backdrop: not every game has another dialog to share one with. */
|
||||
.about-scrim {
|
||||
position: fixed;
|
||||
inset: 0;
|
||||
z-index: 20;
|
||||
background: rgba(0, 0, 0, 0.55);
|
||||
display: grid;
|
||||
place-items: center;
|
||||
padding: 16px;
|
||||
}
|
||||
.panel {
|
||||
width: min(100%, 44rem);
|
||||
max-height: 100%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
background: var(--slate);
|
||||
border: 1px solid var(--rule-strong);
|
||||
border-radius: 6px;
|
||||
padding: 1rem 1.4rem 1.2rem;
|
||||
}
|
||||
header {
|
||||
display: flex;
|
||||
align-items: baseline;
|
||||
justify-content: space-between;
|
||||
gap: 1rem;
|
||||
}
|
||||
h2 {
|
||||
font-size: 1.3rem;
|
||||
margin: 0 0 0.6rem;
|
||||
}
|
||||
.close {
|
||||
background: none;
|
||||
border: none;
|
||||
color: inherit;
|
||||
font-size: 1.5rem;
|
||||
line-height: 1;
|
||||
cursor: pointer;
|
||||
padding: 0.2rem 0.4rem;
|
||||
}
|
||||
.tabs {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 0.2rem 0.4rem;
|
||||
border-bottom: 1px solid var(--rule-strong);
|
||||
margin-bottom: 0.8rem;
|
||||
}
|
||||
.tabs button {
|
||||
background: none;
|
||||
border: none;
|
||||
border-bottom: 3px solid transparent;
|
||||
color: inherit;
|
||||
opacity: 0.75;
|
||||
font: inherit;
|
||||
padding: 0.35rem 0.5rem 0.4rem;
|
||||
cursor: pointer;
|
||||
}
|
||||
.tabs button.on {
|
||||
opacity: 1;
|
||||
border-bottom-color: currentColor;
|
||||
}
|
||||
.body {
|
||||
overflow: auto;
|
||||
min-height: 12rem;
|
||||
}
|
||||
.body :global(p + p) {
|
||||
margin-top: 0.7rem;
|
||||
}
|
||||
.body :global(h3) {
|
||||
font-size: 1.05rem;
|
||||
margin: 1rem 0 0.4rem;
|
||||
}
|
||||
.body :global(h3:first-child) {
|
||||
margin-top: 0;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user