814 lines
39 KiB
React
814 lines
39 KiB
React
import { useState, useRef, useEffect, useCallback, useMemo } from "react";
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import BlockChain from "./BlockChain.jsx";
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import FootswitchBar from "./FootswitchBar.jsx";
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// ── API Layer ──────────────────────────────────────────────────────
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const API_BASE = "";
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async function api(method, path, body) {
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const opts = { method, headers: { "Content-Type": "application/json" } };
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if (body) opts.body = JSON.stringify(body);
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const res = await fetch(`${API_BASE}${path}`, opts);
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if (!res.ok) throw new Error(`API ${method} ${path}: ${res.status}`);
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return res.json();
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}
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const API = {
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getState: () => api("GET", "/api/state"),
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getVu: () => api("GET", "/api/vu"),
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updateBlock: (id, params) => api("PATCH", "/api/block-params", { id, ...params }),
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toggleBlock: (id, enabled) => api("PATCH", "/api/blocks", { id, enabled }),
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bypassToggle: () => api("POST", "/api/bypass/toggle"),
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masterVolume: (v) => api("POST", "/api/volume", { volume: v / 100 }),
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listModels: () => api("GET", "/api/models"),
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loadModel: (path) => api("POST", "/api/models/load", { path }),
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listPresets: () => api("GET", "/api/presets"),
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loadPreset: (bank, program) => api("GET", "/api/presets", { bank, program }),
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savePreset: (bank, program, name, tags) => api("PUT", "/api/presets", { bank, program, name, tags }),
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searchModels: (q) => api("GET", `/api/tonehub/search?q=${encodeURIComponent(q)}`),
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searchIrs: (q) => api("GET", `/api/tonehub/search/irs?q=${encodeURIComponent(q)}`),
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installModel: (url, name) => api("POST", "/api/models/tonedownload/install", { download_url: url, name }),
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installIr: (url, name) => api("POST", "/api/irs/tonedownload/install", { download_url: url, name }),
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};
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// ── Design tokens ──────────────────────────────────────────────
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const T = {
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bg: "#0A0A0C",
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panel: "#141418",
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surface: "#1C1C22",
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border: "#2A2A32",
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amber: "#E8A030",
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amberDim: "#7A5218",
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blue: "#3A7BA8",
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blueDim: "#1E4060",
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green: "#3AB87A",
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red: "#C84040",
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textPrimary: "#F0EDE6",
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textSec: "#8888A0",
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textDim: "#444458",
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};
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// ── Block parameter definitions ─────────────────────────────────
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const BLOCK_PARAMS = {
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overdrive: [{ key:'drive', label:'Drive', min:0, max:100, def:30 }, { key:'tone', label:'Tone', min:0, max:100, def:50 }, { key:'level', label:'Level', min:0, max:100, def:70 }],
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distortion: [{ key:'drive', label:'Drive', min:0, max:100, def:50 }, { key:'tone', label:'Tone', min:0, max:100, def:40 }, { key:'level', label:'Level', min:0, max:100, def:60 }],
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fuzz: [{ key:'fuzz', label:'Fuzz', min:0, max:100, def:60 }, { key:'tone', label:'Tone', min:0, max:100, def:30 }, { key:'level', label:'Level', min:0, max:100, def:60 }],
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delay: [{ key:'time', label:'Time', min:0, max:100, def:40 }, { key:'feedback', label:'Feedback', min:0, max:100, def:30 }, { key:'mix', label:'Mix', min:0, max:100, def:35 }],
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echo: [{ key:'time', label:'Time', min:0, max:100, def:40 }, { key:'feedback', label:'Feedback', min:0, max:100, def:30 }, { key:'mix', label:'Mix', min:0, max:100, def:35 }],
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reverb: [{ key:'decay', label:'Decay', min:0, max:100, def:50 }, { key:'mix', label:'Mix', min:0, max:100, def:30 }, { key:'tone', label:'Tone', min:0, max:100, def:50 }],
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chorus: [{ key:'rate', label:'Rate', min:0, max:100, def:40 }, { key:'depth', label:'Depth', min:0, max:100, def:40 }, { key:'mix', label:'Mix', min:0, max:100, def:30 }],
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flanger: [{ key:'rate', label:'Rate', min:0, max:100, def:30 }, { key:'depth', label:'Depth', min:0, max:100, def:50 }, { key:'feedback', label:'Feedback', min:0, max:100, def:40 }, { key:'mix', label:'Mix', min:0, max:100, def:30 }],
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phaser: [{ key:'rate', label:'Rate', min:0, max:100, def:30 }, { key:'depth', label:'Depth', min:0, max:100, def:50 }, { key:'feedback', label:'Feedback', min:0, max:100, def:40 }, { key:'mix', label:'Mix', min:0, max:100, def:30 }],
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compressor: [{ key:'threshold', label:'Thresh', min:0, max:100, def:50 }, { key:'ratio', label:'Ratio', min:1, max:20, def:4 }, { key:'gain', label:'Gain', min:0, max:100, def:50 }],
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gate: [{ key:'threshold', label:'Thresh', min:0, max:100, def:30 }, { key:'release', label:'Release', min:0, max:100, def:50 }],
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eq: [{ key:'low', label:'Low', min:-12, max:12, def:0 }, { key:'mid', label:'Mid', min:-12, max:12, def:0 }, { key:'high', label:'High', min:-12, max:12, def:0 }, { key:'level', label:'Level', min:0, max:100, def:70 }],
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cabinet: [{ key:'level', label:'Level', min:0, max:100, def:75 }],
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ir: [{ key:'level', label:'Level', min:0, max:100, def:75 }],
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};
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const BLOCK_COLORS = {
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overdrive: T.amber, distortion: T.red, fuzz: '#C07030',
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delay: T.blue, echo: T.blue, reverb: '#60B0D0',
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chorus: T.green, flanger: '#50C080', phaser: '#80C050',
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compressor: '#D09040', gate: T.textSec, eq: '#7080D0',
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cabinet: '#D07090', ir: '#D07090',
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};
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function getBlockParams(type) {
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return BLOCK_PARAMS[(type || '').toLowerCase()] || [{ key:'level', label:'Level', min:0, max:100, def:50 }];
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}
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function getBlockColor(type) {
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return BLOCK_COLORS[(type || '').toLowerCase()] || T.amber;
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}
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// ── CSS (Helix Stadium theme) ─────────────────────────────────
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const css = `
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@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@300;400;500;600&display=swap');
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* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; user-select: none; }
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body { background: ${T.bg}; color: ${T.textPrimary}; font-family: 'Inter', sans-serif; }
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:root { --amber: ${T.amber}; --blue: ${T.blue}; --green: ${T.green}; }
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.mono { font-family: 'JetBrains Mono', monospace; }
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::-webkit-scrollbar { width: 4px; height: 4px; }
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::-webkit-scrollbar-track { background: ${T.panel}; }
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::-webkit-scrollbar-thumb { background: ${T.border}; border-radius: 2px; }
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/* ── Knob ── */
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.knob-wrap { display: flex; flex-direction: column; align-items: center; gap: 6px; cursor: pointer; }
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.knob { border-radius: 50%; position: relative; touch-action: none; }
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.knob-inner { border-radius: 50%; width: 100%; height: 100%; position: relative;
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background: radial-gradient(circle at 35% 30%, #3A3A48, #1A1A22);
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box-shadow: 0 2px 8px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.07); }
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.knob-dot { position: absolute; width: 3px; border-radius: 2px; background: var(--amber);
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left: 50%; transform-origin: bottom center; box-shadow: 0 0 6px var(--amber); }
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.knob-label { font-size: 10px; color: ${T.textSec}; letter-spacing: .06em; text-transform: uppercase; text-align: center; }
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.knob-value { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: ${T.amber}; }
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/* ── Toggle ── */
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.toggle { display: flex; background: ${T.surface}; border-radius: 6px; border: 1px solid ${T.border}; overflow: hidden; }
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.toggle-btn { flex: 1; padding: 7px 12px; font-size: 12px; font-weight: 500; letter-spacing: .04em;
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background: none; border: none; color: ${T.textSec}; cursor: pointer; transition: all .15s; }
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.toggle-btn.active { background: ${T.amber}; color: #000; }
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/* ── Buttons ── */
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.btn { padding: 10px 18px; border-radius: 7px; font-size: 13px; font-weight: 600;
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letter-spacing: .04em; border: none; cursor: pointer; transition: all .12s; }
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.btn-primary { background: ${T.amber}; color: #000; }
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.btn-primary:active { filter: brightness(.85); transform: scale(.97); }
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.btn-ghost { background: ${T.surface}; color: ${T.textPrimary}; border: 1px solid ${T.border}; }
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.btn-ghost:active { background: ${T.border}; }
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.btn-danger { background: rgba(200,64,64,.2); color: ${T.red}; border: 1px solid rgba(200,64,64,.3); }
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.btn-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center;
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justify-content: center; background: ${T.surface}; border: 1px solid ${T.border}; cursor: pointer;
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font-size: 16px; transition: all .12s; }
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.btn-icon:active { transform: scale(.93); }
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.btn-icon.active { background: rgba(232,160,48,.15); border-color: ${T.amber}; color: ${T.amber}; }
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/* ── Badge ── */
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.badge { display: inline-flex; align-items: center; justify-content: center;
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padding: 2px 7px; border-radius: 4px; font-size: 10px; font-weight: 700;
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letter-spacing: .06em; text-transform: uppercase; }
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.badge-amber { background: rgba(232,160,48,.2); color: ${T.amber}; }
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.badge-green { background: rgba(58,184,122,.2); color: ${T.green}; }
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.badge-blue { background: rgba(58,123,168,.2); color: ${T.blue}; }
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.badge-red { background: rgba(200,64,64,.2); color: ${T.red}; }
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/* ── Screen header (for overlay screens) ── */
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.screen-header { padding: 14px 16px 10px; display: flex; align-items: center;
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justify-content: space-between; border-bottom: 1px solid ${T.border}; }
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.screen-title { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: ${T.textSec}; }
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.screen-body { flex: 1; overflow-y: auto; padding: 14px 12px; display: flex;
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flex-direction: column; gap: 14px; }
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/* ── Param slider ── */
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.param-panel { background: ${T.surface}; border-radius: 12px 12px 0 0; padding: 10px 14px 8px;
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flex-shrink: 0; overflow-y: auto; border-top: 1px solid ${T.border}; }
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.param-panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
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.param-panel-title { font-size: 11px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: ${T.textSec}; }
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.param-row { display: flex; flex-direction: column; gap: 2px; padding: 2px 0; }
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.param-header { display: flex; justify-content: space-between; align-items: center; }
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.param-label { font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; color: ${T.textSec}; }
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.param-val { font-family: 'JetBrains Mono',monospace; font-size: 12px; font-weight: 600; }
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.param-track-wrap { position: relative; height: 38px; display: flex; align-items: center; cursor: pointer; touch-action: none; }
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.param-track { width: 100%; height: 8px; background: ${T.border}; border-radius: 4px; position: relative; overflow: hidden; }
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.param-fill { height: 100%; border-radius: 4px; position: absolute; top: 0; left: 0; transition: width .04s; }
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.param-thumb { width: 26px; height: 26px; border-radius: 50%; position: absolute; top: 50%;
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transform: translate(-50%,-50%); box-shadow: 0 1px 6px rgba(0,0,0,.6); pointer-events: none;
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border: 3px solid ${T.bg}; }
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.param-btn { width: 32px; height: 32px; border-radius: 50%; border: 1px solid ${T.border};
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background: ${T.panel}; color: ${T.textPrimary}; font-size: 15px; font-weight: 700;
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display: flex; align-items: center; justify-content: center; cursor: pointer; line-height: 1; }
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.param-btn:active { background: ${T.border}; transform: scale(.92); }
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.param-knobs { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; padding: 8px 0; }
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/* ── Preset chip ── */
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.preset-chip { padding: 5px 8px; border-radius: 6px; background: ${T.surface}; border: 1px solid ${T.border};
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display: flex; flex-direction: column; align-items: center; cursor: pointer; transition: all .12s; flex: 1;
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min-width: 0; }
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.preset-chip.active { border-color: ${T.amber}; background: rgba(232,160,48,.08); }
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.preset-chip .pc-name { font-size: 10px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
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.preset-chip .pc-num { font-family: 'JetBrains Mono', monospace; font-size: 8px; color: ${T.textDim}; margin-top: 1px; }
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/* ── Preset row (captures screen) ── */
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.preset-row { display: flex; align-items: center; gap: 12px; padding: 11px 14px;
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border-radius: 8px; cursor: pointer; transition: background .12s; border: 1px solid transparent; }
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.preset-row:active, .preset-row.active { background: rgba(232,160,48,.08); border-color: rgba(232,160,48,.25); }
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.section-label { font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
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color: ${T.textDim}; font-weight: 600; margin-bottom: 10px; }
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/* ── Card ── */
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.card { background: ${T.panel}; border: 1px solid ${T.border}; border-radius: 10px; padding: 16px; }
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.card-sm { background: ${T.surface}; border: 1px solid ${T.border}; border-radius: 8px; padding: 12px; }
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`;
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// ── Knob ──────────────────────────────────────────────────────
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function Knob({ label, value = 50, onChange, size = 52, color = T.amber, min = 0, max = 100 }) {
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const startRef = useRef(null);
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const norm = (value - min) / (max - min);
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const angle = -140 + norm * 280;
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const dotH = size * 0.38;
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const dotTop = size * 0.5 - dotH;
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const handleStart = (e) => {
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e.preventDefault();
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const clientY = e.touches ? e.touches[0].clientY : e.clientY;
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startRef.current = { y: clientY, val: value };
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const move = (ev) => {
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const cy = ev.touches ? ev.touches[0].clientY : ev.clientY;
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const delta = (startRef.current.y - cy) / 120;
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const next = Math.max(min, Math.min(max, startRef.current.val + delta * (max - min)));
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onChange?.(Math.round(next));
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};
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const up = () => { window.removeEventListener("mousemove", move); window.removeEventListener("mouseup", up);
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window.removeEventListener("touchmove", move); window.removeEventListener("touchend", up); };
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window.addEventListener("mousemove", move); window.addEventListener("mouseup", up);
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window.addEventListener("touchmove", move, { passive: false });
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window.addEventListener("touchend", up);
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};
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const svgSize = size + 12;
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const cx = svgSize / 2, cy = svgSize / 2, r = size / 2 + 3;
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const lx = cx + r * Math.cos((-140 - 90) * (Math.PI / 180));
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const ly = cy + r * Math.sin((-140 - 90) * (Math.PI / 180));
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const ex = cx + r * Math.cos((angle - 90) * (Math.PI / 180));
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const ey = cy + r * Math.sin((angle - 90) * (Math.PI / 180));
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const large = norm * 280 > 180 ? 1 : 0;
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return (
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<div className="knob-wrap" style={{ width: size + 12 }}>
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<div className="knob" style={{ width: size, height: size }} onMouseDown={handleStart} onTouchStart={handleStart}>
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<svg style={{ position: "absolute", inset: -6, width: svgSize, height: svgSize, overflow: "visible" }}>
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<circle cx={cx} cy={cy} r={r} fill="none" stroke={T.border} strokeWidth="2.5" strokeLinecap="round" opacity=".5" />
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{norm > 0 && <path d={`M ${lx} ${ly} A ${r} ${r} 0 ${large} 1 ${ex} ${ey}`}
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fill="none" stroke={color} strokeWidth="2.5" strokeLinecap="round"
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style={{ filter: `drop-shadow(0 0 3px ${color})` }} />}
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</svg>
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<div className="knob-inner" style={{ "--amber": color }}>
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<div className="knob-dot" style={{
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height: dotH, top: dotTop, bottom: "auto",
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transform: `translateX(-50%) rotate(${angle}deg)`,
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transformOrigin: `50% ${dotH}px`,
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}} />
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</div>
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</div>
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<div className="knob-value mono" style={{ color }}>{value}</div>
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<div className="knob-label">{label}</div>
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</div>
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);
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}
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// ── Param Slider (big touch-friendly) ─────────────────────────
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function ParamSlider({ label, value = 50, onChange, onChangeEnd, min = 0, max = 100, color = T.amber }) {
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const trackRef = useRef(null);
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const dragRef = useRef(false);
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const lastValRef = useRef(value);
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const onChangeRef = useRef(onChange);
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const onChangeEndRef = useRef(onChangeEnd);
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const pct = ((value - min) / (max - min)) * 100;
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useEffect(() => { onChangeRef.current = onChange; }, [onChange]);
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useEffect(() => { onChangeEndRef.current = onChangeEnd; }, [onChangeEnd]);
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const valFromEvent = useCallback((e) => {
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const t = trackRef.current;
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if (!t) return value;
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const r = t.getBoundingClientRect();
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const x = (e.touches ? e.touches[0].clientX : e.clientX) - r.left;
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return Math.round(min + Math.max(0, Math.min(1, x / r.width)) * (max - min));
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}, [min, max, value]);
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useEffect(() => {
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const move = (e) => {
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if (!dragRef.current) return;
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e.preventDefault();
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const v = valFromEvent(e);
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lastValRef.current = v;
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onChangeRef.current?.(v);
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};
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const up = () => {
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if (dragRef.current) {
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onChangeEndRef.current?.(lastValRef.current);
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dragRef.current = false;
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}
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};
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window.addEventListener('mousemove', move);
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window.addEventListener('mouseup', up);
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window.addEventListener('touchmove', move, { passive: false });
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window.addEventListener('touchend', up);
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return () => {
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window.removeEventListener('mousemove', move);
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window.removeEventListener('mouseup', up);
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window.removeEventListener('touchmove', move);
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window.removeEventListener('touchend', up);
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};
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}, [valFromEvent]);
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const handleStart = (e) => {
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e.preventDefault();
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const v = valFromEvent(e);
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lastValRef.current = v;
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dragRef.current = true;
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onChangeRef.current?.(v);
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};
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const quick = (delta) => (e) => {
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e.preventDefault();
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e.stopPropagation();
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const next = Math.max(min, Math.min(max, value + delta));
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onChangeRef.current?.(next);
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onChangeEndRef.current?.(next);
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};
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return (
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<div className="param-row">
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<div className="param-header">
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<span className="param-label" style={{ color }}>{label}</span>
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<div style={{ display: 'flex', gap: 5, alignItems: 'center' }}>
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<button className="param-btn" onMouseDown={quick(-5)} onTouchStart={quick(-5)}>−</button>
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<span className="param-val" style={{ color }}>{value}</span>
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<button className="param-btn" onMouseDown={quick(5)} onTouchStart={quick(5)}>+</button>
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</div>
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</div>
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<div className="param-track-wrap" ref={trackRef}
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onMouseDown={handleStart} onTouchStart={handleStart}>
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<div className="param-track">
|
||
<div className="param-fill" style={{ width: `${pct}%`, background: color }} />
|
||
<div className="param-thumb" style={{ left: `${pct}%`, background: color }} />
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── Parameter Panel ──────────────────────────────────────────
|
||
function ParameterPanel({ block, params, onParamChange, onParamChangeEnd, viewMode, onToggleView }) {
|
||
const defs = getBlockParams(block.type);
|
||
const color = getBlockColor(block.type);
|
||
const blockName = block.name || (block.type || '').toUpperCase();
|
||
|
||
return (
|
||
<div className="param-panel" style={{ maxHeight: '50%', flexShrink: 0 }}>
|
||
<div className="param-panel-header">
|
||
<span className="param-panel-title" style={{ color: T.textSec }}>
|
||
<span style={{ color }}>●</span> {blockName}
|
||
</span>
|
||
<button className="btn-icon" style={{ width: 28, height: 28, fontSize: 12, flexShrink: 0 }}
|
||
onClick={onToggleView} title={viewMode === 'slider' ? 'Switch to knobs' : 'Switch to sliders'}>
|
||
{viewMode === 'slider' ? '◉' : '▦'}
|
||
</button>
|
||
</div>
|
||
{viewMode === 'slider' ? (
|
||
defs.map(p => (
|
||
<ParamSlider key={p.key}
|
||
label={p.label}
|
||
value={params[p.key] != null ? params[p.key] : p.def}
|
||
min={p.min} max={p.max}
|
||
color={color}
|
||
onChange={v => onParamChange?.(p.key, v)}
|
||
onChangeEnd={v => onParamChangeEnd?.(p.key, v)}
|
||
/>
|
||
))
|
||
) : (
|
||
<div className="param-knobs">
|
||
{defs.map(p => (
|
||
<Knob key={p.key}
|
||
label={p.label}
|
||
value={params[p.key] != null ? params[p.key] : p.def}
|
||
min={p.min} max={p.max}
|
||
size={60}
|
||
color={color}
|
||
onChange={v => {
|
||
onParamChange?.(p.key, v);
|
||
onParamChangeEnd?.(p.key, v);
|
||
}}
|
||
/>
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── VU Meter ──────────────────────────────────────────────────
|
||
function VUMeter({ level = 0, height = 28, vertical = false }) {
|
||
const segs = 12;
|
||
const active = Math.round((level / 100) * segs);
|
||
const segColor = (i) => {
|
||
if (i >= 10) return T.red;
|
||
if (i >= 8) return "#E8C030";
|
||
return T.green;
|
||
};
|
||
if (vertical) return (
|
||
<div style={{ display: "flex", flexDirection: "column-reverse", gap: 1, height, alignItems: "center" }}>
|
||
{Array.from({ length: segs }).map((_, i) => (
|
||
<div key={i} style={{ width: 4, height: (height - segs) / segs,
|
||
borderRadius: 1, background: i < active ? segColor(i) : T.border,
|
||
boxShadow: i < active ? `0 0 4px ${segColor(i)}` : "none",
|
||
transition: "background .05s, box-shadow .05s" }} />
|
||
))}
|
||
</div>
|
||
);
|
||
return (
|
||
<div style={{ display: "flex", gap: 2, height: 6, alignItems: "center", width: height }}>
|
||
{Array.from({ length: segs }).map((_, i) => (
|
||
<div key={i} style={{ flex: 1, height: "100%", borderRadius: 1,
|
||
background: i < active ? segColor(i) : T.border,
|
||
transition: "background .05s" }} />
|
||
))}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── Scribble Info Bar ──────────────────────────────────────
|
||
function ScribbleBar({ state }) {
|
||
const vol = state.master_volume != null ? Math.round(state.master_volume * 100) : 0;
|
||
return (
|
||
<div style={{
|
||
display: "flex", gap: 4, padding: "4px 10px",
|
||
background: T.surface, borderBottom: `1px solid ${T.border}`,
|
||
flexShrink: 0,
|
||
}}>
|
||
{[
|
||
{ label: "Preset", value: state.current_preset?.name || "—" },
|
||
{ label: "Routing", value: (state.routing_mode || "MONO").toUpperCase() },
|
||
{ label: "Volume", value: `${vol}%` },
|
||
{ label: "CPU", value: state.cpu_percent != null ? `${state.cpu_percent}%` : "—" },
|
||
].map(s => (
|
||
<div key={s.label} style={{ flex: 1, textAlign: "center", padding: "3px 6px",
|
||
borderRadius: 4, background: T.panel, border: `1px solid ${T.border}` }}>
|
||
<div style={{ fontSize: 8, color: T.textDim, letterSpacing: ".06em", textTransform: "uppercase" }}>{s.label}</div>
|
||
<div className="mono" style={{ fontSize: 11, fontWeight: 600, color: T.amber, marginTop: 1 }}>{s.value}</div>
|
||
</div>
|
||
))}
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── Captures Screen (Model/IR downloads) ──────────────────────
|
||
function CapturesScreen({ onClose }) {
|
||
const [tab, setTab] = useState("models");
|
||
const [query, setQuery] = useState("");
|
||
const [results, setResults] = useState(null);
|
||
const [models, setModels] = useState([]);
|
||
const [loading, setLoading] = useState(false);
|
||
|
||
useEffect(() => {
|
||
API.listModels().then(d => setModels(d.models || [])).catch(()=>{});
|
||
}, []);
|
||
|
||
const doSearch = async () => {
|
||
if (!query.trim()) return;
|
||
setLoading(true);
|
||
try {
|
||
const data = tab === "models"
|
||
? await API.searchModels(query)
|
||
: await API.searchIrs(query);
|
||
setResults(data.results || []);
|
||
} catch { setResults([]); }
|
||
setLoading(false);
|
||
};
|
||
|
||
const install = async (item) => {
|
||
try {
|
||
if (tab === "models") {
|
||
await API.installModel(item.download_url, item.name);
|
||
} else {
|
||
await API.installIr(item.download_url, item.name);
|
||
}
|
||
API.listModels().then(d => setModels(d.models || [])).catch(()=>{});
|
||
} catch(e) { alert("Install failed: " + e.message); }
|
||
};
|
||
|
||
return (
|
||
<div style={{ display: "flex", flexDirection: "column", height: "100%", background: T.bg }}>
|
||
<div className="screen-header">
|
||
<div className="screen-title">Downloads</div>
|
||
<button className="btn-icon" style={{ width: 30, height: 30, fontSize: 14 }}
|
||
onClick={onClose}>✕</button>
|
||
</div>
|
||
<div style={{ padding: "8px 12px", borderBottom: `1px solid ${T.border}` }}>
|
||
<div className="toggle">
|
||
<button className={`toggle-btn ${tab === "models" ? "active" : ""}`} onClick={() => setTab("models")}>NAM Models</button>
|
||
<button className={`toggle-btn ${tab === "irs" ? "active" : ""}`} onClick={() => setTab("irs")}>IR Cabs</button>
|
||
</div>
|
||
</div>
|
||
<div style={{ padding: "6px 12px", display: "flex", gap: 6, borderBottom: `1px solid ${T.border}` }}>
|
||
<div style={{ flex: 1, display: "flex", background: T.surface, borderRadius: 7, border: `1px solid ${T.border}`,
|
||
padding: "7px 10px", gap: 8, alignItems: "center" }}>
|
||
<span style={{ color: T.textDim, fontSize: 12 }}>🔍</span>
|
||
<input placeholder={`Search ${tab === "models" ? "NAM models" : "IR cabs"}...`}
|
||
value={query} onChange={e => setQuery(e.target.value)}
|
||
onKeyDown={e => e.key === "Enter" && doSearch()}
|
||
style={{ flex: 1, background: "none", border: "none", color: T.textPrimary, fontSize: 12, outline: "none" }} />
|
||
</div>
|
||
<button className="btn btn-primary" style={{ padding: "7px 12px", fontSize: 11 }} onClick={doSearch}>
|
||
{loading ? "..." : "Search"}
|
||
</button>
|
||
</div>
|
||
<div className="screen-body">
|
||
{results === null && models.length > 0 && (
|
||
<>
|
||
<div className="section-label">Installed Models</div>
|
||
{models.map((m, i) => (
|
||
<div key={i} className="preset-row" style={{ cursor: "default" }}>
|
||
<div style={{ width: 28, height: 28, borderRadius: 6, display: "flex",
|
||
alignItems: "center", justifyContent: "center", fontSize: 12,
|
||
background: m.loaded ? `${T.green}22` : T.surface,
|
||
color: m.loaded ? T.green : T.textDim }}>🎛</div>
|
||
<div style={{ flex: 1 }}>
|
||
<div style={{ fontSize: 12, fontWeight: 500 }}>{m.name}</div>
|
||
<div className="mono" style={{ fontSize: 10, color: T.textDim }}>
|
||
{m.architecture} · {m.size_mb}MB {m.loaded ? "· CURRENT" : ""}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
))}
|
||
</>
|
||
)}
|
||
{results !== null && results.length === 0 && (
|
||
<div className="card-sm" style={{ textAlign: "center", color: T.textDim, padding: 24 }}>No results found</div>
|
||
)}
|
||
{results !== null && results.map((r, i) => (
|
||
<div key={i} className="preset-row" style={{ cursor: "default" }}>
|
||
<div style={{ flex: 1 }}>
|
||
<div style={{ fontSize: 12, fontWeight: 500 }}>{r.name}</div>
|
||
<div className="mono" style={{ fontSize: 10, color: T.textDim }}>
|
||
{r.author} · {r.size_display}
|
||
</div>
|
||
</div>
|
||
<button className="btn btn-ghost" style={{ padding: "5px 10px", fontSize: 11 }}
|
||
onClick={() => install(r)}>Get</button>
|
||
</div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── Presets Screen ─────────────────────────────────────────
|
||
function PresetsScreen({ state, onClose, onLoadPreset }) {
|
||
const [activeIdx, setActiveIdx] = useState(0);
|
||
const samplePresets = [
|
||
{ num: 1, name: "Plexi Crunch", tags: ["Crunch", "Vintage"], color: T.amber },
|
||
{ num: 2, name: "Modern High Gain", tags: ["High Gain", "Lead"], color: T.red },
|
||
{ num: 3, name: "Clean Chimey", tags: ["Clean", "Sparkle"], color: T.blue },
|
||
{ num: 4, name: "Southern Blues", tags: ["Crunch", "Blues"], color: T.green },
|
||
{ num: 5, name: "Metal Djent", tags: ["High Gain", "Djent"], color: T.red },
|
||
{ num: 6, name: "Studio Direct", tags: ["Clean", "Studio"], color: T.blue },
|
||
{ num: 7, name: "Acoustic Sim", tags: ["Acoustic", "Clean"], color: "#A060E0" },
|
||
{ num: 8, name: "Nashville Twang", tags: ["Country", "Clean"], color: T.green },
|
||
];
|
||
|
||
return (
|
||
<div style={{ display: "flex", flexDirection: "column", height: "100%", background: T.bg }}>
|
||
<div className="screen-header">
|
||
<div className="screen-title">Presets</div>
|
||
<button className="btn-icon" style={{ width: 30, height: 30, fontSize: 14 }}
|
||
onClick={onClose}>✕</button>
|
||
</div>
|
||
<div className="screen-body">
|
||
<div className="toggle" style={{ marginBottom: 4 }}>
|
||
{["All", "Live", "Studio", "Practice"].map(t => (
|
||
<button key={t} className={`toggle-btn ${t === "All" ? "active" : ""}`}>{t}</button>
|
||
))}
|
||
</div>
|
||
{samplePresets.map((p, i) => (
|
||
<div key={i} className={`preset-row ${activeIdx === i ? "active" : ""}`}
|
||
onClick={() => { setActiveIdx(i); onLoadPreset?.(p.num); }}>
|
||
<div className="mono" style={{ width: 28, height: 28, borderRadius: 6, display: "flex",
|
||
alignItems: "center", justifyContent: "center", fontSize: 12, fontWeight: 700,
|
||
background: activeIdx === i ? `${p.color}22` : T.surface,
|
||
color: activeIdx === i ? p.color : T.textDim,
|
||
border: `1px solid ${activeIdx === i ? p.color + "60" : T.border}` }}>{p.num}</div>
|
||
<div style={{ flex: 1 }}>
|
||
<div style={{ fontSize: 12, fontWeight: 600, marginBottom: 3 }}>{p.name}</div>
|
||
<div style={{ display: "flex", gap: 4 }}>
|
||
{p.tags.map(t => (
|
||
<span key={t} className="badge" style={{ background: `${p.color}18`, color: p.color, fontSize: 9 }}>{t}</span>
|
||
))}
|
||
</div>
|
||
</div>
|
||
{activeIdx === i && <span style={{ color: T.amber, fontSize: 18 }}>●</span>}
|
||
</div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// ── App Shell — Helix Stadium Layout ──────────────────────────
|
||
const MOCK_BLOCKS = [
|
||
{ id: "gate", type: "gate", name: "Noise Gate", bypassed: false, params: { threshold: 40, release: 25, depth: 70, mix: 100 }},
|
||
{ id: "drive", type: "overdrive", name: "OD-808", bypassed: false, params: { drive: 65, tone: 55, level: 70 }},
|
||
{ id: "dist", type: "distortion", name: "RAT", bypassed: true, params: { drive: 75, filter: 50, level: 65 }},
|
||
{ id: "mod", type: "phaser", name: "Phase 90", bypassed: false, params: { rate: 35, depth: 60, feedback: 40, mix: 50 }},
|
||
{ id: "delay", type: "delay", name: "Digital Delay", bypassed: false, params: { time: 45, feedback: 25, mix: 40 }},
|
||
{ id: "reverb", type: "reverb", name: "Hall Reverb", bypassed: false, params: { decay: 60, mix: 35, tone: 50 }},
|
||
];
|
||
|
||
const MOCK_PRESETS = [
|
||
{ num: 1, name: "Plexi Crunch" },
|
||
{ num: 2, name: "Modern Hi-Gain" },
|
||
{ num: 3, name: "Clean Chime" },
|
||
{ num: 4, name: "Blues Drive" },
|
||
];
|
||
|
||
export default function App() {
|
||
// ── State ──
|
||
const [view, setView] = useState("main"); // "main" | "captures" | "presets"
|
||
const [state, setState] = useState({ connected: false, master_volume: 0.72, routing_mode: "mono", cpu_percent: 0 });
|
||
const [blocks, setBlocks] = useState(MOCK_BLOCKS);
|
||
const [selectedBlockId, setSelectedBlockId] = useState("gate");
|
||
const [blockParams, setBlockParams] = useState({});
|
||
const [paramView, setParamView] = useState("slider");
|
||
const [vuLevel, setVuLevel] = useState(0);
|
||
const [currentPreset, setCurrentPreset] = useState(1);
|
||
const [currentBank, setCurrentBank] = useState(1);
|
||
|
||
// Poll pedal state
|
||
useEffect(() => {
|
||
const poll = async () => {
|
||
try {
|
||
const s = await API.getState();
|
||
setState(s);
|
||
if (s.cpu_percent != null) setState(prev => ({ ...prev, cpu_percent: s.cpu_percent }));
|
||
if (s.input_level != null) setVuLevel(s.input_level);
|
||
} catch {}
|
||
};
|
||
poll();
|
||
const id = setInterval(poll, 3000);
|
||
return () => clearInterval(id);
|
||
}, []);
|
||
|
||
// Mock VU animation when no real data
|
||
useEffect(() => {
|
||
const id = setInterval(() => {
|
||
setVuLevel(prev => Math.max(0, Math.min(100, prev + (Math.random() - 0.45) * 8)));
|
||
}, 150);
|
||
return () => clearInterval(id);
|
||
}, []);
|
||
|
||
// Selected block
|
||
const selectedBlock = useMemo(() => blocks.find(b => b.id === selectedBlockId), [blocks, selectedBlockId]);
|
||
|
||
// Initialize params when block is selected
|
||
useEffect(() => {
|
||
if (selectedBlock && blockParams[selectedBlockId] == null) {
|
||
const defs = getBlockParams(selectedBlock.type);
|
||
const init = {};
|
||
defs.forEach(p => {
|
||
init[p.key] = (selectedBlock.params?.[p.key] != null) ? selectedBlock.params[p.key] : p.def;
|
||
});
|
||
setBlockParams(prev => ({ ...prev, [selectedBlockId]: init }));
|
||
}
|
||
}, [selectedBlockId, selectedBlock, blockParams]);
|
||
|
||
const handleSelectBlock = useCallback((id) => {
|
||
setSelectedBlockId(prev => prev === id ? null : id);
|
||
}, []);
|
||
|
||
const handleToggleBlock = useCallback((id) => {
|
||
setBlocks(prev => prev.map(b => b.id === id ? { ...b, bypassed: !b.bypassed } : b));
|
||
API.toggleBlock(id, false).catch(() => {});
|
||
}, []);
|
||
|
||
const handleParamChange = useCallback((id, key, value) => {
|
||
setBlockParams(prev => ({ ...prev, [id]: { ...(prev[id] || {}), [key]: value } }));
|
||
}, []);
|
||
|
||
const handleParamChangeEnd = useCallback((id, key, value) => {
|
||
API.updateBlock(id, { [key]: value }).catch(() => {});
|
||
}, []);
|
||
|
||
const handleReorder = useCallback((fromIdx, toIdx) => {
|
||
setBlocks(prev => {
|
||
const arr = [...prev];
|
||
const [moved] = arr.splice(fromIdx, 1);
|
||
arr.splice(toIdx, 0, moved);
|
||
return arr;
|
||
});
|
||
}, []);
|
||
|
||
const handleAddBlock = useCallback(() => {
|
||
const id = "block_" + Date.now();
|
||
setBlocks(prev => [...prev, { id, type: "overdrive", name: "New Drive", bypassed: false, params: { drive: 30, tone: 50, level: 70 } }]);
|
||
}, []);
|
||
|
||
const handleRemoveBlock = useCallback((id) => {
|
||
setBlocks(prev => prev.filter(b => b.id !== id));
|
||
if (selectedBlockId === id) setSelectedBlockId(null);
|
||
}, [selectedBlockId]);
|
||
|
||
const handleBankUp = useCallback(() => {
|
||
setCurrentBank(prev => Math.min(prev + 1, 8));
|
||
}, []);
|
||
|
||
const handleBankDown = useCallback(() => {
|
||
setCurrentBank(prev => Math.max(prev - 1, 1));
|
||
}, []);
|
||
|
||
// Convert bank number to letter (1=A, 2=B, etc.)
|
||
const bankLetter = String.fromCharCode(64 + currentBank);
|
||
|
||
// ── Render ──
|
||
return (
|
||
<>
|
||
<style>{css}</style>
|
||
<div style={{
|
||
width: "100%", maxWidth: 480, margin: "0 auto", height: "100vh",
|
||
display: "flex", flexDirection: "column", background: T.bg, overflow: "hidden",
|
||
fontFamily: "'Inter', sans-serif",
|
||
}}>
|
||
{view === "main" && (
|
||
<>
|
||
{/* ── Status Bar ── */}
|
||
<div style={{
|
||
display: "flex", justifyContent: "space-between", alignItems: "center",
|
||
padding: "6px 12px 4px", background: T.panel, borderBottom: `1px solid ${T.border}`,
|
||
flexShrink: 0,
|
||
}}>
|
||
<div style={{ display: "flex", gap: 8, alignItems: "center" }}>
|
||
<div style={{ width: 6, height: 6, borderRadius: "50%",
|
||
background: state.connected ? T.green : T.red,
|
||
boxShadow: `0 0 6px ${state.connected ? T.green : T.red}` }} />
|
||
<span className="mono" style={{ fontSize: 9, color: T.textSec }}>
|
||
{state.connected ? "CONNECTED" : "OFFLINE"}
|
||
</span>
|
||
<span className="mono" style={{ fontSize: 9, color: T.textDim }}>
|
||
{state.current_preset?.name || "Plexi Crunch"}
|
||
</span>
|
||
</div>
|
||
<div style={{ display: "flex", gap: 10, alignItems: "center" }}>
|
||
<VUMeter level={vuLevel} height={28} />
|
||
<button className="btn-icon" style={{ width: 26, height: 26, fontSize: 11 }}
|
||
onClick={() => setView("captures")} title="Downloads">📁</button>
|
||
<button className="btn-icon" style={{ width: 26, height: 26, fontSize: 11 }}
|
||
onClick={() => setView("presets")} title="Presets">⭐</button>
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── Scribble Info Bar ── */}
|
||
<ScribbleBar state={state} />
|
||
|
||
{/* ── Preset Strip ── */}
|
||
<div style={{
|
||
display: "flex", gap: 4, padding: "5px 10px",
|
||
flexShrink: 0, borderBottom: `1px solid ${T.border}`,
|
||
}}>
|
||
{MOCK_PRESETS.map(p => (
|
||
<div key={p.num}
|
||
className={`preset-chip ${p.num === currentPreset ? "active" : ""}`}
|
||
onClick={() => setCurrentPreset(p.num)}>
|
||
<div className="pc-name">{p.name}</div>
|
||
<div className="pc-num">0{p.num}</div>
|
||
</div>
|
||
))}
|
||
</div>
|
||
|
||
{/* ── Block Chain + Params ── */}
|
||
<div style={{ flex: 1, display: "flex", flexDirection: "column", overflow: "hidden" }}>
|
||
<div style={{ flex: selectedBlock ? "0 0 auto" : 1, overflow: "hidden" }}>
|
||
<BlockChain
|
||
blocks={blocks}
|
||
selectedBlockId={selectedBlockId}
|
||
onSelectBlock={handleSelectBlock}
|
||
onToggleBlock={handleToggleBlock}
|
||
onReorder={handleReorder}
|
||
onAddBlock={handleAddBlock}
|
||
onRemoveBlock={handleRemoveBlock}
|
||
/>
|
||
</div>
|
||
|
||
{/* ── Parameter Panel ── */}
|
||
{selectedBlock && blockParams[selectedBlockId] && (
|
||
<ParameterPanel
|
||
block={selectedBlock}
|
||
params={blockParams[selectedBlockId] || {}}
|
||
viewMode={paramView}
|
||
onToggleView={() => setParamView(p => p === 'slider' ? 'knob' : 'slider')}
|
||
onParamChange={(key, value) => handleParamChange(selectedBlockId, key, value)}
|
||
onParamChangeEnd={(key, value) => handleParamChangeEnd(selectedBlockId, key, value)}
|
||
/>
|
||
)}
|
||
{!selectedBlock && (
|
||
<div style={{
|
||
flex: 1, display: "flex", alignItems: "center", justifyContent: "center",
|
||
background: T.bg, color: T.textDim, fontSize: 12,
|
||
}}>
|
||
Tap a block to edit its parameters
|
||
</div>
|
||
)}
|
||
</div>
|
||
|
||
{/* ── Footswitch Bar ── */}
|
||
<FootswitchBar
|
||
blocks={blocks}
|
||
selectedBlockId={selectedBlockId}
|
||
currentBank="A"
|
||
onSelectBlock={handleSelectBlock}
|
||
onToggleBlock={handleToggleBlock}
|
||
onBankUp={() => {}}
|
||
onBankDown={() => {}}
|
||
onGlobalBypass={() => setState(prev => ({ ...prev, bypass: !prev.bypass }))}
|
||
globalBypass={state.bypass}
|
||
/>
|
||
</>
|
||
)}
|
||
|
||
{/* ── Overlay screens ── */}
|
||
{view === "captures" && (
|
||
<CapturesScreen onClose={() => setView("main")} />
|
||
)}
|
||
{view === "presets" && (
|
||
<PresetsScreen
|
||
state={state}
|
||
onClose={() => setView("main")}
|
||
onLoadPreset={(num) => setCurrentPreset(num)}
|
||
/>
|
||
)}
|
||
</div>
|
||
</>
|
||
);
|
||
}
|