Files
crumbs/src/lib/components/ImageLightbox.svelte
T
Frederic CabassutandClaude Opus 4.6 a3c2fb67b7 feat: add image lightbox for full-size preview on click
Clicking a thumbnail in the editor, closed-panel view, or note card
opens a full-screen overlay with the full-size image. Closes on Escape,
background click, or X button. Escape is scoped so it won't close the
editor underneath.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 22:37:50 +01:00

50 lines
1.0 KiB
Svelte

<script lang="ts">
import XIcon from 'lucide-svelte/icons/x';
interface Props {
src: string;
alt: string;
onClose: () => void;
}
const { src, alt, onClose }: Props = $props();
function handleKeydown(e: KeyboardEvent) {
if (e.key === 'Escape') {
e.stopPropagation();
onClose();
}
}
function handleBackgroundClick(e: MouseEvent) {
if (e.target === e.currentTarget) {
onClose();
}
}
</script>
<svelte:window onkeydown={handleKeydown} />
<!-- svelte-ignore a11y_no_static_element_interactions -->
<div
class="fixed inset-0 z-50 flex items-center justify-center bg-black/80 animate-[fade-in_150ms_ease-out]"
onclick={handleBackgroundClick}
data-testid="image-lightbox"
>
<button
onclick={onClose}
class="absolute right-4 top-4 rounded-sm p-2 text-white hover:bg-white/10"
aria-label="Close lightbox"
data-testid="lightbox-close"
>
<XIcon class="h-6 w-6" />
</button>
<img
{src}
{alt}
class="max-h-[90vh] max-w-[90vw] object-contain rounded-sm animate-[pop-in_150ms_ease-out]"
data-testid="lightbox-image"
/>
</div>