Files
arcadia-admin/app/components/layout/font-size-picker.tsx
jules f8cbf142b5 init: arcadia-admin — admin webapp for arcadia-core, cloned from vibespace
Initial commit. Spun up via the docs/STARTER.md recipe: cp from vibespace,
reset git, rename package, set brand to "Arcadia Admin" with Shield icon
in app/lib/identity.ts.

Inherits the full Crema sibling-lib wiring including @crema/arcadia-client
(typed HTTP + Phoenix Channels realtime against arcadia-core) and
@crema/arcadia-auth-ui (login/signup/password-reset/2FA forms). The /login
route already renders <LoginForm>; <ArcadiaProvider> in app/root.tsx reads
VITE_ARCADIA_URL (default localhost:4000) and VITE_ARCADIA_TENANT (default
"default").

CLAUDE.md and README rewritten to frame this as the admin app for
arcadia-core. docs/STARTER.md removed — arcadia-admin is a leaf consumer,
not a downstream starter.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 21:28:39 +10:00

105 lines
3.1 KiB
TypeScript

import { useEffect, useState } from "react"
import { Check, Type } from "lucide-react"
import { Button } from "~/components/ui/button"
import {
Popover,
PopoverContent,
PopoverDescription,
PopoverHeader,
PopoverTitle,
PopoverTrigger,
} from "~/components/ui/popover"
import { cn } from "~/lib/utils"
export const fontSizes = [
{ id: "sm", label: "Small", sample: "Aa" },
{ id: "md", label: "Medium", sample: "Aa" },
{ id: "lg", label: "Large", sample: "Aa" },
{ id: "xl", label: "Extra large", sample: "Aa" },
] as const
export type FontSizeId = (typeof fontSizes)[number]["id"]
const STORAGE_KEY = "crema-font-scale"
const DEFAULT_SIZE: FontSizeId = "md"
function isFontSizeId(value: string | null): value is FontSizeId {
return !!value && fontSizes.some((f) => f.id === value)
}
const SAMPLE_PX: Record<FontSizeId, number> = {
sm: 14,
md: 16,
lg: 18,
xl: 20,
}
export function FontSizePicker() {
const [current, setCurrent] = useState<FontSizeId>(DEFAULT_SIZE)
useEffect(() => {
const stored = localStorage.getItem(STORAGE_KEY)
const next = isFontSizeId(stored) ? stored : DEFAULT_SIZE
setCurrent(next)
document.documentElement.dataset.fontScale = next
}, [])
const select = (id: FontSizeId) => {
setCurrent(id)
document.documentElement.dataset.fontScale = id
localStorage.setItem(STORAGE_KEY, id)
}
return (
<Popover>
<PopoverTrigger
render={
<Button
data-action="appbar-font-size"
variant="ghost"
size="icon-sm"
aria-label="Change font size"
>
<Type />
</Button>
}
/>
<PopoverContent align="end" className="w-56">
<PopoverHeader>
<PopoverTitle>Font size</PopoverTitle>
<PopoverDescription>Scales the entire UI.</PopoverDescription>
</PopoverHeader>
<div className="flex flex-col gap-1">
{fontSizes.map((f) => {
const active = current === f.id
return (
<button
key={f.id}
type="button"
onClick={() => select(f.id)}
aria-pressed={active}
className={cn(
"flex items-center justify-between gap-2 rounded-md px-2.5 py-1.5 text-left transition-colors duration-fast ease-standard hover:bg-accent hover:text-accent-foreground focus-visible:bg-accent focus-visible:outline-none",
active && "bg-accent text-accent-foreground"
)}
>
<span className="flex items-baseline gap-2.5">
<span
className="font-heading leading-none"
style={{ fontSize: `${SAMPLE_PX[f.id]}px` }}
>
{f.sample}
</span>
<span className="text-sm">{f.label}</span>
</span>
{active && <Check className="size-4 text-primary" />}
</button>
)
})}
</div>
</PopoverContent>
</Popover>
)
}