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LTX-DeskWEB/frontend/components/IcLoraSettingsControls.tsx
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TypeScript

import { Fragment } from 'react'
import { ChevronUp } from 'lucide-react'
import { SettingsDropdown } from './SettingsDropdown'
import { Tooltip } from './ui/tooltip'
import type { ApiSuccessOf } from '../lib/api-client'
import type { components } from '../generated/backend-openapi'
import type { ICLoraConditioningType } from './ICLoraPanel'
import type { IcLoraAudioMode } from '../hooks/use-ic-lora'
import type { ResolutionOption } from '../lib/video-resolution'
type CatalogControl = components['schemas']['IcLoraControl']
// Short hover/focus help per IC-LoRA control. The catalog-driven controls are keyed by control id.
const CONTROL_TOOLTIPS: Record<string, string> = {
condStrength: 'How strongly the conditioning (edges/depth) constrains the result. Higher follows the control signal more closely.',
loraStrength: 'How strongly the IC-LoRA weights are applied. Lower is subtler, higher is stronger.',
duration: 'Length of the generated clip.',
}
// A catalog control's display label for a given option: explicit value_labels win, else value + unit.
function controlOptionLabel(control: CatalogControl, option: number | string): string {
return control.value_labels?.[String(option)] ?? `${option}${control.unit ?? ''}`
}
// The IC-LoRA control row in the prompt bar: conditioning-type selector + per-mode knobs
// (strength, duration, LoRA strength, and the advanced stage-2 / resolution / audio / fps).
export interface IcLoraControlsProps {
icLoraCondType?: ICLoraConditioningType
icLoraSelectorValue?: string
icLoraSelectorOptions?: { value: string; label: string }[]
onIcLoraSelectorChange?: (value: string) => void
icLoraStrength?: number
onIcLoraStrengthChange?: (strength: number) => void
availableIcLoras?: ApiSuccessOf<'listModels'>['models']
icLoraCustomRef?: string | null
onIcLoraCustomRefChange?: (ref: string | null) => void
icLoraSkipStage2?: boolean
onIcLoraSkipStage2Change?: (skip: boolean) => void
icLoraUseLoraInStage2?: boolean
onIcLoraUseLoraInStage2Change?: (use: boolean) => void
// Resolution tiers for the use_lora_in_stage_2 path (empty until source media loads).
icLoraResolutionOptions?: ResolutionOption[]
icLoraResolutionKey?: string
onIcLoraResolutionKeyChange?: (key: string) => void
icLoraResolutionFactor?: number
onIcLoraResolutionFactorChange?: (factor: number) => void
icLoraAudioMode?: IcLoraAudioMode
onIcLoraAudioModeChange?: (mode: IcLoraAudioMode) => void
icLoraLoraStrength?: number
onIcLoraLoraStrengthChange?: (strength: number) => void
icLoraFps?: number | null
onIcLoraFpsChange?: (fps: number | null) => void
isCatalogIcLora?: boolean
advancedIcLoraControls?: boolean
// Catalog-declared controls for the selected IC-LoRA, rendered generically by id + kind.
controls?: CatalogControl[]
controlValues?: Record<string, number | string>
onControlChange?: (id: string, value: number | string) => void
}
export function IcLoraSettingsControls({
icLoraCondType,
icLoraSelectorValue,
icLoraSelectorOptions,
onIcLoraSelectorChange,
icLoraStrength,
onIcLoraStrengthChange,
availableIcLoras,
icLoraCustomRef,
onIcLoraCustomRefChange,
icLoraLoraStrength,
onIcLoraLoraStrengthChange,
isCatalogIcLora,
controls,
controlValues,
onControlChange,
}: IcLoraControlsProps) {
return (
<>
{/* Unified IC-LoRA selector: canny | depth | [catalog IC-LoRAs] | custom. No tooltip:
the options are self-explanatory and the copy was wrong for catalog recipes. */}
<SettingsDropdown
title="CONDITIONING TYPE"
value={icLoraSelectorValue ?? 'canny'}
onChange={(v) => onIcLoraSelectorChange?.(v)}
options={icLoraSelectorOptions ?? []}
trigger={
<>
<span className="text-zinc-300 font-medium">{(icLoraSelectorOptions ?? []).find(o => o.value === icLoraSelectorValue)?.label ?? 'Canny Edges'}</span>
<ChevronUp className="h-3 w-3 text-zinc-500" />
</>
}
/>
{!isCatalogIcLora && icLoraCondType === 'custom' && (
<>
<div className="w-px h-4 bg-zinc-700 mx-0.5" />
<SettingsDropdown
title="IC-LORA"
value={icLoraCustomRef ?? ''}
onChange={(v) => onIcLoraCustomRefChange?.(v || null)}
options={(availableIcLoras ?? []).map(m => ({ value: m.path, label: m.name }))}
trigger={
<>
<span className="text-zinc-300 font-medium truncate max-w-[160px]">
{availableIcLoras?.find(m => m.path === icLoraCustomRef)?.name
?? (availableIcLoras?.length ? 'Select IC-LoRA' : 'No IC-LoRAs found')}
</span>
<ChevronUp className="h-3 w-3 text-zinc-500" />
</>
}
/>
</>
)}
{!isCatalogIcLora && (
<>
<div className="w-px h-4 bg-zinc-700 mx-0.5" />
<SettingsDropdown
title="STRENGTH"
tooltip={CONTROL_TOOLTIPS.condStrength}
value={String(icLoraStrength ?? 1.0)}
onChange={(v) => onIcLoraStrengthChange?.(parseFloat(v))}
options={[
{ value: '0.5', label: '0.50' },
{ value: '0.75', label: '0.75' },
{ value: '1', label: '1.00' },
{ value: '1.25', label: '1.25' },
{ value: '1.5', label: '1.50' },
{ value: '2', label: '2.00' },
]}
trigger={
<>
<span className="text-zinc-500 text-[10px]">STR</span>
<span className="text-zinc-300 font-medium">{(icLoraStrength ?? 1.0).toFixed(2)}</span>
<ChevronUp className="h-3 w-3 text-zinc-500" />
</>
}
/>
</>
)}
{/* Catalog-declared option controls (duration, …) rendered generically as dropdowns.
Structured controls (position_canvas) carry no options and render elsewhere — skip them. */}
{isCatalogIcLora && (controls ?? []).filter((c) => c.options != null).map((c) => {
const current = controlValues?.[c.id] ?? c.default ?? ''
const title = c.label.toUpperCase()
return (
<Fragment key={c.id}>
<div className="w-px h-4 bg-zinc-700 mx-0.5" />
<SettingsDropdown
title={title}
tooltip={CONTROL_TOOLTIPS[c.id]}
value={String(current)}
onChange={(v) => onControlChange?.(c.id, c.kind === 'int' ? parseInt(v, 10) : v)}
options={(c.options as (number | string)[]).map((o) => ({ value: String(o), label: controlOptionLabel(c, o) }))}
trigger={
<>
<span className="text-zinc-500 text-[10px]">{title}</span>
<span className="text-zinc-300 font-medium">{controlOptionLabel(c, current)}</span>
<ChevronUp className="h-3 w-3 text-zinc-500" />
</>
}
/>
</Fragment>
)
})}
{/* LoRA strength: a regular control for every IC-LoRA mode (canny/depth/custom/catalog).
It scales the adapter merge weight, so it always has an effect. (The advanced knobs —
S2/Res/Audio/FPS — live in IcLoraAdvancedPanel beside the prompt bar.) A continuous
slider (like the plain-LoRA strength bar) rather than a dropdown, for finer control. */}
<div className="w-px h-4 bg-zinc-700 mx-0.5" />
<Tooltip content={CONTROL_TOOLTIPS.loraStrength}>
<div className="flex items-center gap-1.5 px-2 py-1.5">
<span className="text-zinc-500 text-[10px]">LORA</span>
<input
type="range"
min={0}
max={2}
step={0.05}
value={icLoraLoraStrength ?? 1.0}
onChange={(e) => onIcLoraLoraStrengthChange?.(parseFloat(e.target.value))}
className="w-16 h-1 accent-white cursor-pointer"
aria-label="LoRA strength"
/>
<span className="text-zinc-300 font-medium w-9 text-right">{(icLoraLoraStrength ?? 1.0).toFixed(2)}</span>
</div>
</Tooltip>
</>
)
}