nvcurve with some fixes and better limits

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ARIA committed 2026-05-09 15:05:29 +02:00
commit 024dcbceb0
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import { useState, useRef, useEffect } from 'react';
import { fmt } from '../../utils/units';
import type { VFPoint } from '../../types';
import { useCurveStore } from '../../store/curveStore';
interface Props {
point: VFPoint;
isCurrent: boolean;
isSelected: boolean;
isClamped: boolean;
pendingDeltaKhz?: number;
shouldAutoScroll?: boolean;
onMouseDown?: (e: React.MouseEvent) => void;
onMouseEnter?: () => void;
}
export function PointRow({ point, isCurrent, isSelected, isClamped, pendingDeltaKhz, shouldAutoScroll, onMouseDown, onMouseEnter }: Props) {
const { stageEdit } = useCurveStore();
const [editing, setEditing] = useState(false);
const [inputValue, setInputValue] = useState('');
const inputRef = useRef<HTMLInputElement>(null);
const trRef = useRef<HTMLTableRowElement>(null);
useEffect(() => {
if (shouldAutoScroll && trRef.current) {
// @ts-expect-error: the typing seems to not include the valid 'container' option
trRef.current.scrollIntoView({ behavior: 'smooth', block: 'nearest', container: 'nearest' });
}
}, [shouldAutoScroll]);
const hasPending = pendingDeltaKhz !== undefined;
const displayDeltaMhz = hasPending ? pendingDeltaKhz / 1000 : point.delta_mhz;
const displayDeltaKhz = hasPending ? pendingDeltaKhz : point.delta_khz;
// Effective = current effective + delta change
const deltaChange = hasPending ? pendingDeltaKhz - point.delta_khz : 0;
const displayEffMhz = point.freq_mhz + deltaChange / 1000;
const deltaColor = hasPending
? displayDeltaKhz > 0 ? 'text-cyan-400' : displayDeltaKhz < 0 ? 'text-orange-400' : 'text-zinc-400'
: point.delta_khz > 0 ? 'text-emerald-400' : point.delta_khz < 0 ? 'text-red-400' : 'text-zinc-500';
function startEdit() {
setInputValue((displayDeltaMhz).toFixed(1));
setEditing(true);
setTimeout(() => {
inputRef.current?.select();
}, 0);
}
function commitEdit() {
const mhz = parseFloat(inputValue);
if (!isNaN(mhz) && isFinite(mhz)) {
const clamped = Math.max(-1000, Math.min(1000, mhz));
stageEdit(point.index, Math.round(clamped * 1000));
}
setEditing(false);
}
function cancelEdit() {
setEditing(false);
}
return (
<tr
ref={trRef}
className={[
'border-b border-zinc-800 text-xs font-mono cursor-pointer',
isCurrent ? 'bg-yellow-400/10' : isSelected ? 'bg-cyan-500/10' : 'hover:bg-zinc-800/50',
].join(' ')}
onMouseDown={(e) => {
if (editing) return;
onMouseDown?.(e);
}}
onMouseEnter={() => {
if (editing) return;
onMouseEnter?.();
}}
>
<td className="px-3 py-1 text-zinc-500">{point.index}</td>
<td className="px-3 py-1 text-zinc-300">{fmt.mv(point.volt_mv, 0)}</td>
{/* Offset — click to edit inline */}
<td className={`px-3 py-1 ${deltaColor}`} onClick={(e) => { e.stopPropagation(); startEdit(); }}>
{editing ? (
<input
ref={inputRef}
type="number"
step="1"
value={inputValue}
onChange={(e) => setInputValue(e.target.value)}
onBlur={commitEdit}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === 'Tab') { e.preventDefault(); commitEdit(); }
if (e.key === 'Escape') cancelEdit();
}}
className="w-20 bg-zinc-700 text-cyan-300 rounded px-1 py-0 border border-cyan-500 outline-none text-xs"
style={{ fontFamily: 'monospace' }}
/>
) : (
<span title="Click to edit">
{hasPending && <span className="text-cyan-500 mr-0.5">✎</span>}
{displayDeltaKhz > 0 ? '+' : ''}{displayDeltaMhz.toFixed(1)} MHz
</span>
)}
</td>
{/* Eff. Freq */}
<td className={`px-3 py-1 font-semibold ${hasPending ? 'text-cyan-200' : 'text-zinc-100'}`}>
{fmt.mhz(displayEffMhz, 0)}
{isClamped && !hasPending && (
<span
className="ml-1 text-amber-500 cursor-help"
title="Clamped by monotonicity — a lower-voltage point with a higher offset is holding this frequency up"
>⇡</span>
)}
</td>
<td className="px-3 py-1">
{isCurrent && <span className="text-yellow-400">◀ now</span>}
{isSelected && !isCurrent && <span className="text-cyan-500">●</span>}
</td>
</tr>
);
}
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import { useState, useMemo, useEffect } from 'react';
import { PointRow } from './PointRow';
import type { VFPoint } from '../../types';
import { findCurrentPoint, detectClampedPoints } from '../../utils/curveHelpers';
import { useCurveStore } from '../../store/curveStore';
interface Props {
points: VFPoint[];
currentVoltageMv: number | null;
readOnly?: boolean;
}
export function PointTable({ points, currentVoltageMv, readOnly }: Props) {
const { pendingDeltas, selectedPoints, selectPoint, selectRange } = useCurveStore();
const currentPoint = findCurrentPoint(points, currentVoltageMv);
const clampedPoints = useMemo(() => detectClampedPoints(points), [points]);
const [dragStartIdx, setDragStartIdx] = useState<number | null>(null);
useEffect(() => {
function onUp() { setDragStartIdx(null); }
window.addEventListener('mouseup', onUp);
return () => window.removeEventListener('mouseup', onUp);
}, []);
return (
<div className="bg-zinc-900 rounded-lg overflow-hidden flex flex-col">
<div className="flex items-center gap-2 px-3 py-2 border-b border-zinc-800 shrink-0">
<span className="text-xs text-zinc-500 uppercase tracking-wider mr-2">Points</span>
{!readOnly && pendingDeltas.size > 0 && (
<span className="inline-flex items-center gap-1 px-2 py-0.5 rounded-full bg-cyan-500/15 border border-cyan-500/30 text-cyan-400 text-xs">
{pendingDeltas.size} staged
</span>
)}
{readOnly && (
<span className="text-xs text-zinc-600 italic">read-only</span>
)}
<span className="ml-auto text-xs text-zinc-600">{points.length} points</span>
{!readOnly && selectedPoints.size === 1 && (
<div className="flex gap-1 ml-4 border-l border-zinc-800 pl-4">
<button
onClick={() => {
const idx = Array.from(selectedPoints)[0];
const beforeIdxs = points.filter(p => p.index <= idx).map(p => p.index);
selectRange(beforeIdxs);
}}
className="px-2 py-0.5 rounded text-xs bg-zinc-800 text-zinc-400 hover:bg-zinc-700 transition-colors whitespace-nowrap"
>
Select Before
</button>
<button
onClick={() => {
const idx = Array.from(selectedPoints)[0];
const afterIdxs = points.filter(p => p.index >= idx).map(p => p.index);
selectRange(afterIdxs);
}}
className="px-2 py-0.5 rounded text-xs bg-zinc-800 text-zinc-400 hover:bg-zinc-700 transition-colors whitespace-nowrap"
>
Select After
</button>
</div>
)}
</div>
<div className="overflow-auto max-h-[32rem] select-none">
<table className="w-full">
<thead className="sticky top-0 bg-zinc-900 z-10">
<tr className="text-xs text-zinc-500 uppercase tracking-wider border-b border-zinc-800">
<th className="px-3 py-2 text-left font-normal bg-zinc-900">#</th>
<th className="px-3 py-2 text-left font-normal bg-zinc-900">Voltage</th>
<th className="px-3 py-2 text-left font-normal bg-zinc-900">Offset</th>
<th className="px-3 py-2 text-left font-normal bg-zinc-900">Eff. Freq</th>
<th className="px-3 py-2 text-left font-normal bg-zinc-900" />
</tr>
</thead>
<tbody>
{points.map((p) => (
<PointRow
key={p.index}
point={p}
isCurrent={currentPoint?.index === p.index}
isSelected={selectedPoints.has(p.index)}
isClamped={clampedPoints.has(p.index)}
pendingDeltaKhz={pendingDeltas.get(p.index)}
shouldAutoScroll={selectedPoints.size === 1 && selectedPoints.has(p.index)}
onMouseDown={readOnly ? undefined : (e) => {
if (e.shiftKey) {
const currentSelected = Array.from(selectedPoints);
if (currentSelected.length > 0) {
const last = Math.max(...currentSelected);
const min = Math.min(last, p.index);
const max = Math.max(last, p.index);
const toSelect = points.filter(a => a.index >= min && a.index <= max).map(a => a.index);
selectRange(toSelect);
} else {
selectPoint(p.index, false);
}
} else if (e.ctrlKey || e.metaKey) {
selectPoint(p.index, true);
} else {
setDragStartIdx(p.index);
selectPoint(p.index, false);
}
}}
onMouseEnter={readOnly ? undefined : () => {
if (dragStartIdx !== null) {
const min = Math.min(dragStartIdx, p.index);
const max = Math.max(dragStartIdx, p.index);
const toSelect = points.filter(a => a.index >= min && a.index <= max).map(a => a.index);
selectRange(toSelect);
}
}}
/>
))}
</tbody>
</table>
</div>
</div>
);
}