feat: add pipeline editing components

- PipelinePanel: full pipeline configuration UI
- PipelineStep: reusable step toggle with controls
- EditImageModal: per-image pipeline editing with preview

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-05-13 18:52:40 -04:00
parent e9406bb25f
commit 963c1eb709
3 changed files with 639 additions and 0 deletions

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<script lang="ts">
import { X, RotateCcw } from 'lucide-svelte';
import type { ImageEntry, Device, PipelineConfig } from '$lib/types';
import { clonePipelineConfig, DEFAULT_PIPELINE_CONFIG } from '$lib/types';
import { pipelineStore } from '$lib/stores/pipeline.svelte';
import PipelinePanel from './PipelinePanel.svelte';
import ImagePreview from './ImagePreview.svelte';
interface Props {
open: boolean;
image: ImageEntry | null;
device: Device;
onClose: () => void;
onApply: (imageId: string, config: PipelineConfig) => void;
}
let { open, image, device, onClose, onApply }: Props = $props();
// Local pipeline config for editing (cloned from image override or global)
let localConfig = $state<PipelineConfig>(clonePipelineConfig(DEFAULT_PIPELINE_CONFIG));
// Preview state
let previewDataUrl = $state<string | null>(null);
let isProcessing = $state(false);
// Initialize local config when modal opens or image changes
$effect(() => {
if (open && image) {
// Use image's override if it has one, otherwise use global config
const sourceConfig = image.pipelineOverride ?? pipelineStore.globalConfig;
localConfig = clonePipelineConfig(sourceConfig);
// Set initial preview to current processed image
previewDataUrl = image.processedDataUrl;
}
});
function handleApply(): void {
if (!image) return;
onApply(image.id, localConfig);
onClose();
}
function handleReset(): void {
localConfig = clonePipelineConfig(pipelineStore.globalConfig);
}
function handleConfigChange(newConfig: PipelineConfig): void {
localConfig = newConfig;
}
function handlePreviewUpdate(dataUrl: string): void {
previewDataUrl = dataUrl;
}
function handleProcessingChange(processing: boolean): void {
isProcessing = processing;
}
function handleBackdropClick(e: MouseEvent): void {
if (e.target === e.currentTarget) {
onClose();
}
}
function handleKeyDown(e: KeyboardEvent): void {
if (e.key === 'Escape') {
onClose();
}
}
</script>
{#if open && image}
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
role="dialog"
aria-modal="true"
aria-labelledby="edit-modal-title"
class="fixed inset-0 z-50 flex items-center justify-center bg-ink/50 backdrop-blur-sm"
onclick={handleBackdropClick}
onkeydown={handleKeyDown}
>
<div
class="
bg-white rounded-lg shadow-[--shadow-modal]
w-full h-full
sm:w-[95vw] sm:h-[90vh] sm:max-w-6xl
flex flex-col
overflow-hidden
"
>
<!-- Header -->
<header class="flex items-center justify-between px-4 py-3 border-b border-grey-200">
<h2 id="edit-modal-title" class="text-lg font-semibold text-ink truncate">
Edit: {image.filename}
</h2>
<div class="flex items-center gap-2">
<button
type="button"
class="
flex items-center gap-1.5
px-3 py-1.5
text-grey-500
hover:text-ink hover:bg-grey-100
rounded-md
text-sm font-medium
transition-colors duration-150
"
onclick={handleReset}
title="Reset to global defaults"
>
<RotateCcw class="w-4 h-4" />
<span class="hidden sm:inline">Reset</span>
</button>
<button
type="button"
class="
px-4 py-1.5
bg-white text-ink
border border-grey-200
rounded-md
text-sm font-medium
hover:bg-grey-50 hover:border-grey-300
transition-colors duration-150
"
onclick={onClose}
>
Cancel
</button>
<button
type="button"
class="
px-4 py-1.5
bg-accent text-white
rounded-md
text-sm font-medium
hover:bg-accent-hover
transition-colors duration-150
disabled:opacity-50
"
onclick={handleApply}
disabled={isProcessing}
>
Apply
</button>
<button
type="button"
class="p-1.5 text-grey-400 hover:text-grey-600 hover:bg-grey-100 rounded-md sm:hidden"
onclick={onClose}
aria-label="Close"
>
<X class="w-5 h-5" />
</button>
</div>
</header>
<!-- Content -->
<div class="flex-1 flex flex-col lg:flex-row overflow-hidden">
<!-- Preview section -->
<div class="flex-1 p-4 overflow-auto bg-grey-50">
<ImagePreview
{image}
{device}
config={localConfig}
onPreviewUpdate={handlePreviewUpdate}
onProcessingChange={handleProcessingChange}
/>
</div>
<!-- Pipeline panel -->
<div class="w-full lg:w-80 xl:w-96 border-t lg:border-t-0 lg:border-l border-grey-200 overflow-auto">
<PipelinePanel
config={localConfig}
{device}
onConfigChange={handleConfigChange}
/>
</div>
</div>
<!-- Footer with device info -->
<footer class="px-4 py-2 border-t border-grey-200 bg-grey-50">
<p class="text-xs text-grey-400 font-mono">
Device: {device.brand} {device.name} · {device.width} × {device.height} · {device.greyLevels} levels
</p>
</footer>
</div>
</div>
{/if}

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<script lang="ts">
import { Save } from 'lucide-svelte';
import type { PipelineConfig, Device, CropMode, ResizeMode, GreyscaleMethod, DitherAlgorithm } from '$lib/types';
import { pipelineStore } from '$lib/stores/pipeline.svelte';
import PipelineStep from './PipelineStep.svelte';
interface Props {
config: PipelineConfig;
device: Device;
onConfigChange: (config: PipelineConfig) => void;
}
let { config, device, onConfigChange }: Props = $props();
// Preset management
let showSaveDialog = $state(false);
let newPresetName = $state('');
// Helper to update a step
function updateStep<K extends keyof PipelineConfig>(
step: K,
updates: Partial<PipelineConfig[K]>
): void {
onConfigChange({
...config,
[step]: { ...config[step], ...updates }
});
}
function handlePresetChange(e: Event): void {
const select = e.target as HTMLSelectElement;
const preset = pipelineStore.allPresets.find((p) => p.id === select.value);
if (preset) {
onConfigChange(JSON.parse(JSON.stringify(preset.config)));
}
}
function handleSavePreset(): void {
if (!newPresetName.trim()) return;
pipelineStore.saveAsPreset(newPresetName.trim());
showSaveDialog = false;
newPresetName = '';
}
// Options for selects
const cropModes: { value: CropMode; label: string }[] = [
{ value: 'center', label: 'Center' },
{ value: 'top', label: 'Top' },
{ value: 'bottom', label: 'Bottom' },
{ value: 'manual', label: 'Manual (coming soon)' }
];
const resizeModes: { value: ResizeMode; label: string }[] = [
{ value: 'cover', label: 'Cover (fill, may crop)' },
{ value: 'contain', label: 'Contain (fit, may pad)' },
{ value: 'stretch', label: 'Stretch (distort)' }
];
const greyscaleMethods: { value: GreyscaleMethod; label: string }[] = [
{ value: 'luminosity', label: 'Luminosity (natural)' },
{ value: 'average', label: 'Average' },
{ value: 'lightness', label: 'Lightness' },
{ value: 'red', label: 'Red channel' },
{ value: 'green', label: 'Green channel' },
{ value: 'blue', label: 'Blue channel' }
];
const ditherAlgorithms: { value: DitherAlgorithm; label: string }[] = [
{ value: 'floyd-steinberg', label: 'Floyd-Steinberg' },
{ value: 'ordered', label: 'Ordered (Bayer)' },
{ value: 'atkinson', label: 'Atkinson' }
];
</script>
<div class="flex flex-col h-full">
<!-- Preset selector -->
<div class="p-4 border-b border-grey-200">
<label class="block text-xs font-medium text-grey-500 uppercase tracking-wide mb-2">
Preset
</label>
<div class="flex gap-2">
<select
class="
flex-1 px-3 py-2
bg-white text-ink text-sm
border border-grey-200 rounded-md
focus:outline-none focus:ring-2 focus:ring-accent focus:border-accent
"
value={pipelineStore.selectedPresetId ?? ''}
onchange={handlePresetChange}
>
{#each pipelineStore.allPresets as preset}
<option value={preset.id}>
{preset.name}{preset.isBuiltIn ? '' : ' (custom)'}
</option>
{/each}
</select>
<button
type="button"
class="
p-2
bg-white text-grey-500
border border-grey-200 rounded-md
hover:bg-grey-50 hover:text-ink
transition-colors duration-150
"
onclick={() => (showSaveDialog = true)}
title="Save as preset"
>
<Save class="w-4 h-4" />
</button>
</div>
{#if showSaveDialog}
<div class="mt-2 flex gap-2">
<input
type="text"
bind:value={newPresetName}
placeholder="Preset name"
class="
flex-1 px-3 py-1.5
bg-white text-ink text-sm
border border-grey-200 rounded-md
focus:outline-none focus:ring-2 focus:ring-accent focus:border-accent
"
/>
<button
type="button"
class="px-3 py-1.5 bg-accent text-white text-sm rounded-md hover:bg-accent-hover"
onclick={handleSavePreset}
>
Save
</button>
<button
type="button"
class="px-3 py-1.5 text-grey-500 text-sm hover:text-ink"
onclick={() => (showSaveDialog = false)}
>
Cancel
</button>
</div>
{/if}
</div>
<!-- Pipeline steps -->
<div class="flex-1 overflow-auto">
<div class="text-xs font-medium text-grey-500 uppercase tracking-wide px-4 py-2 bg-grey-50">
Pipeline Steps
</div>
<!-- Crop -->
<PipelineStep
label="Crop"
enabled={config.crop.enabled}
onToggle={(enabled) => updateStep('crop', { enabled })}
defaultExpanded
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Mode</label>
<select
class="w-full px-2 py-1.5 text-sm border border-grey-200 rounded-md"
value={config.crop.mode}
onchange={(e) => updateStep('crop', { mode: (e.target as HTMLSelectElement).value as CropMode })}
>
{#each cropModes as mode}
<option value={mode.value}>{mode.label}</option>
{/each}
</select>
{/snippet}
</PipelineStep>
<!-- Resize -->
<PipelineStep
label="Resize"
enabled={config.resize.enabled}
onToggle={(enabled) => updateStep('resize', { enabled })}
defaultExpanded
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Mode</label>
<select
class="w-full px-2 py-1.5 text-sm border border-grey-200 rounded-md"
value={config.resize.mode}
onchange={(e) => updateStep('resize', { mode: (e.target as HTMLSelectElement).value as ResizeMode })}
>
{#each resizeModes as mode}
<option value={mode.value}>{mode.label}</option>
{/each}
</select>
{/snippet}
</PipelineStep>
<!-- Brightness -->
<PipelineStep
label="Brightness"
enabled={config.brightness.enabled}
onToggle={(enabled) => updateStep('brightness', { enabled })}
>
{#snippet children()}
<div class="flex items-center gap-2">
<input
type="range"
min="-100"
max="100"
step="1"
value={config.brightness.value}
oninput={(e) => updateStep('brightness', { value: parseInt((e.target as HTMLInputElement).value) })}
class="flex-1"
/>
<span class="text-xs text-grey-500 w-8 text-right">{config.brightness.value}</span>
</div>
{/snippet}
</PipelineStep>
<!-- Contrast -->
<PipelineStep
label="Contrast"
enabled={config.contrast.enabled}
onToggle={(enabled) => updateStep('contrast', { enabled })}
>
{#snippet children()}
<div class="flex items-center gap-2">
<input
type="range"
min="-100"
max="100"
step="1"
value={config.contrast.value}
oninput={(e) => updateStep('contrast', { value: parseInt((e.target as HTMLInputElement).value) })}
class="flex-1"
/>
<span class="text-xs text-grey-500 w-8 text-right">{config.contrast.value}</span>
</div>
{/snippet}
</PipelineStep>
<!-- Gamma -->
<PipelineStep
label="Gamma"
enabled={config.gamma.enabled}
onToggle={(enabled) => updateStep('gamma', { enabled })}
>
{#snippet children()}
<div class="flex items-center gap-2">
<input
type="range"
min="0.2"
max="3"
step="0.1"
value={config.gamma.value}
oninput={(e) => updateStep('gamma', { value: parseFloat((e.target as HTMLInputElement).value) })}
class="flex-1"
/>
<span class="text-xs text-grey-500 w-10 text-right">{config.gamma.value.toFixed(1)}</span>
</div>
{/snippet}
</PipelineStep>
<!-- Auto-levels -->
<PipelineStep
label="Auto-levels"
enabled={config.autoLevels.enabled}
onToggle={(enabled) => updateStep('autoLevels', { enabled })}
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Clip %</label>
<div class="flex items-center gap-2">
<input
type="range"
min="0"
max="5"
step="0.1"
value={config.autoLevels.clipPercent}
oninput={(e) => updateStep('autoLevels', { clipPercent: parseFloat((e.target as HTMLInputElement).value) })}
class="flex-1"
/>
<span class="text-xs text-grey-500 w-10 text-right">{config.autoLevels.clipPercent.toFixed(1)}%</span>
</div>
{/snippet}
</PipelineStep>
<!-- Greyscale -->
<PipelineStep
label="Greyscale"
enabled={config.greyscale.enabled}
onToggle={(enabled) => updateStep('greyscale', { enabled })}
defaultExpanded
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Method</label>
<select
class="w-full px-2 py-1.5 text-sm border border-grey-200 rounded-md"
value={config.greyscale.method}
onchange={(e) => updateStep('greyscale', { method: (e.target as HTMLSelectElement).value as GreyscaleMethod })}
>
{#each greyscaleMethods as method}
<option value={method.value}>{method.label}</option>
{/each}
</select>
{/snippet}
</PipelineStep>
<!-- Sharpen -->
<PipelineStep
label="Sharpen"
enabled={config.sharpen.enabled}
onToggle={(enabled) => updateStep('sharpen', { enabled })}
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Amount</label>
<div class="flex items-center gap-2">
<input
type="range"
min="0"
max="100"
step="1"
value={config.sharpen.amount}
oninput={(e) => updateStep('sharpen', { amount: parseInt((e.target as HTMLInputElement).value) })}
class="flex-1"
/>
<span class="text-xs text-grey-500 w-8 text-right">{config.sharpen.amount}</span>
</div>
{/snippet}
</PipelineStep>
<!-- Quantize -->
<PipelineStep
label="Quantize"
enabled={config.quantize.enabled}
onToggle={(enabled) => updateStep('quantize', { enabled })}
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Levels</label>
<select
class="w-full px-2 py-1.5 text-sm border border-grey-200 rounded-md"
value={config.quantize.levels}
onchange={(e) => updateStep('quantize', { levels: parseInt((e.target as HTMLSelectElement).value) })}
>
<option value={device.greyLevels}>{device.greyLevels} (device default)</option>
<option value="2">2</option>
<option value="4">4</option>
<option value="8">8</option>
<option value="16">16</option>
<option value="32">32</option>
<option value="64">64</option>
<option value="256">256 (no quantization)</option>
</select>
{/snippet}
</PipelineStep>
<!-- Dither -->
<PipelineStep
label="Dither"
enabled={config.dither.enabled}
onToggle={(enabled) => updateStep('dither', { enabled })}
>
{#snippet children()}
<label class="block text-xs text-grey-500 mb-1">Algorithm</label>
<select
class="w-full px-2 py-1.5 text-sm border border-grey-200 rounded-md"
value={config.dither.algorithm}
onchange={(e) => updateStep('dither', { algorithm: (e.target as HTMLSelectElement).value as DitherAlgorithm })}
>
{#each ditherAlgorithms as algo}
<option value={algo.value}>{algo.label}</option>
{/each}
</select>
{/snippet}
</PipelineStep>
</div>
</div>

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<script lang="ts">
import { ChevronDown, ChevronRight } from 'lucide-svelte';
import type { Snippet } from 'svelte';
interface Props {
label: string;
enabled: boolean;
onToggle: (enabled: boolean) => void;
children?: Snippet;
defaultExpanded?: boolean;
}
let { label, enabled, onToggle, children, defaultExpanded = false }: Props = $props();
let expanded = $state(defaultExpanded);
function handleToggle(): void {
onToggle(!enabled);
}
function toggleExpand(): void {
if (enabled && children) {
expanded = !expanded;
}
}
</script>
<div class="border-b border-grey-100 last:border-b-0">
<!-- Header row -->
<div class="flex items-center gap-2 px-4 py-3">
<!-- Checkbox -->
<input
type="checkbox"
checked={enabled}
onchange={handleToggle}
class="
w-4 h-4
rounded
border-grey-300
text-accent
focus:ring-accent focus:ring-offset-0
cursor-pointer
"
/>
<!-- Label + expand toggle -->
<button
type="button"
class="
flex-1 flex items-center justify-between
text-sm font-medium
{enabled ? 'text-ink' : 'text-grey-400'}
text-left
"
onclick={toggleExpand}
disabled={!enabled || !children}
>
<span>{label}</span>
{#if children && enabled}
{#if expanded}
<ChevronDown class="w-4 h-4 text-grey-400" />
{:else}
<ChevronRight class="w-4 h-4 text-grey-400" />
{/if}
{/if}
</button>
</div>
<!-- Expanded content -->
{#if expanded && enabled && children}
<div class="px-4 pb-3 pl-10">
{@render children()}
</div>
{/if}
</div>