diff --git a/app/static/js/app.jsx b/app/static/js/app.jsx index 3975151..88115c6 100644 --- a/app/static/js/app.jsx +++ b/app/static/js/app.jsx @@ -1443,6 +1443,8 @@ function getAudioContext() { try { console.log('[Bridge] Requesting restart to match sampleRate:', audioCtx.sampleRate); await window.__TAURI__.core.invoke('restart_bridge_with_sample_rate', { sampleRate: audioCtx.sampleRate }); + // Bridge restart → mất hết instrument → reset map để reconnect reload. + window.__bridgeLoadedChannels = {}; for (var retry = 0; retry < 10; retry++) { await new Promise(r => setTimeout(r, 100)); var st2 = await window.NativeBridgeService.queryStatus(); @@ -6161,23 +6163,65 @@ const PluginManagerModal = ({ isOpen, onClose, pluginsData, onInsertInstrument } ); }; +// ── Bridge VST3 auto-load: dùng chung cho preload project + bridge +// reconnect + nút GUI (ensure-load rồi mới open — tránh nền trắng khi bridge +// restart làm mất instrument). __bridgeLoadedChannels (ch→true) đánh dấu đã +// load trong session; reset khi bridge down/restart → load lại đúng lúc. +const loadVstToBridge = async (track) => { + if (!window.NativeBridgeService || !window.SonicMidiRouter || !window.SonicMidiRouter.isBridgeActive()) return false; + const instrumentId = track.instrumentId || (track.synth_engine && track.synth_engine.plugin_id); + if (!instrumentId || (typeof instrumentId === 'string' && instrumentId.startsWith('sf_'))) return false; + if (!window.__bridgeLoadedChannels) window.__bridgeLoadedChannels = {}; + const bch = window.SonicMidiRouter.allocateChannel(track.id, false); + if (window.__bridgeLoadedChannels[bch]) return true; + try { + const r = await window.SonicAPI.bridgeLoad({ name: instrumentId, path: null, instrumentType: 'VST3', channel: bch }); + const p = r && r.path ? r.path : null; + if (!p) return false; + const ok = await window.NativeBridgeService.loadInstrument(p, 'VST3', bch); + if (ok) window.__bridgeLoadedChannels[bch] = true; + console.log('[Bridge] auto-load track', track.id, '-> VST3 ch', bch, ok ? 'OK' : 'FAIL', p); + return !!ok; + } catch (e) { console.warn('[Bridge] loadVstToBridge fail:', track.id, e); return false; } +}; +const ensureAndOpenVstGui = async (trackId, instrumentId) => { + if (!window.SonicMidiRouter || !window.SonicMidiRouter.isBridgeActive() || !window.NativeBridgeService) return; + if (!instrumentId || (typeof instrumentId === 'string' && instrumentId.startsWith('sf_'))) return; + if (!window.__bridgeLoadedChannels) window.__bridgeLoadedChannels = {}; + const bch = window.SonicMidiRouter.allocateChannel(trackId, false); + if (!window.__bridgeLoadedChannels[bch]) { + const ok = await loadVstToBridge({ id: trackId, instrumentId }); + if (!ok) return; + } + try { await window.NativeBridgeService.openNativeGUI(instrumentId, bch); } catch (e) { console.warn('[Bridge] openNativeGUI fail:', e); } +}; // Module-level so both ProfileModal (open project) and App (auto-restore) can // warm the FluidSynth font cache for each track's instrument. This only loads // the soundfonts; the per-track channel re-selection happens at note time. const preloadTrackInstruments = async (tracks) => { - if (!window.SonicSF || !window.SonicSF.selectInstrument) return; const list = tracks || []; - for (let i = 0; i < list.length; i++) { - const t = list[i]; - const se = t.synth_engine; - const sfId = (se && se.soundfont_id) || t.soundfont_id; - if (!sfId) continue; - const bank = se ? (se.soundfont_bank !== undefined ? se.soundfont_bank : 0) : (t.soundfont_bank !== undefined ? t.soundfont_bank : 0); - const prog = se ? (se.soundfont_program !== undefined ? se.soundfont_program : 0) : (t.soundfont_program !== undefined ? t.soundfont_program : 0); - const ch = t.midiChannel !== undefined ? t.midiChannel : (i % 16); - try { - await window.SonicSF.selectInstrument(ch, bank, prog, sfId); - } catch (e) {} + if (window.SonicSF && window.SonicSF.selectInstrument) { + for (let i = 0; i < list.length; i++) { + const t = list[i]; + const se = t.synth_engine; + const sfId = (se && se.soundfont_id) || t.soundfont_id; + if (!sfId) continue; + const bank = se ? (se.soundfont_bank !== undefined ? se.soundfont_bank : 0) : (t.soundfont_bank !== undefined ? t.soundfont_bank : 0); + const prog = se ? (se.soundfont_program !== undefined ? se.soundfont_program : 0) : (t.soundfont_program !== undefined ? t.soundfont_program : 0); + const ch = t.midiChannel !== undefined ? t.midiChannel : (i % 16); + try { + await window.SonicSF.selectInstrument(ch, bank, prog, sfId); + } catch (e) {} + } + } + // Lỗi 3: mở lại project → VST3 đã lưu phải load lại vào bridge (không mở GUI). + if (window.NativeBridgeService && window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()) { + for (let i = 0; i < list.length; i++) { + const t = list[i]; + const inst = t.instrumentId || (t.synth_engine && t.synth_engine.plugin_id); + if (!inst || (typeof inst === 'string' && inst.startsWith('sf_'))) continue; + try { await loadVstToBridge(t); } catch (e) {} + } } }; @@ -9836,19 +9880,17 @@ const beatSec = 60.0 / (parseInt(bpm) || 120); value: selectedMidiInputId || '', onChange: e => onMidiInputSelect(e.target.value), className: "bg-zinc-800 border border-zinc-700 text-zinc-300 rounded px-1 py-0.5 text-xs outline-none max-w-[100px]" - }, React.createElement("option", { value: "" }, "Input"), React.createElement("option", { value: "ALL" }, "Omni"), (midiDevices || []).map(d => React.createElement("option", { key: d.id, value: d.id }, d.name || d.id))), React.createElement("button", { + }, React.createElement("option", { value: "" }, "Input"), React.createElement("option", { value: "ALL" }, "Omni"), (midiDevices || []).map(d => React.createElement("option", { key: d.id, value: d.id }, d.name || d.id))), React.createElement("div", { className: "flex items-center gap-0.5 shrink-0" }, React.createElement("button", { onClick: () => onInstrumentSelect && onInstrumentSelect(st.trackId), title: st.instrumentName || "Synth", className: `px-1.5 py-0.5 text-[10px] rounded font-mono font-bold border transition flex items-center gap-0.5 max-w-[70px] ${st.instrumentName ? 'bg-violet-900 text-violet-300 border-violet-700' : 'bg-zinc-800 text-zinc-500 border-transparent hover:text-zinc-300'}` }, React.createElement("i", { "data-lucide": "music", className: "w-3 h-3 shrink-0" }), React.createElement("span", { className: "truncate text-[9px]" }, activeParentTrackName ? ('(' + activeParentTrackName + ') ' + (st.instrumentName || 'Synth')) : (st.instrumentName || 'Synth'))), (st.instrumentId && typeof st.instrumentId === 'string' && !st.instrumentId.startsWith('sf_') ? React.createElement("button", { onClick: () => { - if (!window.SonicMidiRouter || !window.SonicMidiRouter.isBridgeActive() || !window.NativeBridgeService) return; - const bch = window.SonicMidiRouter.allocateChannel(st.trackId, false); - window.NativeBridgeService.openNativeGUI(st.instrumentId, bch); + ensureAndOpenVstGui(st.trackId, st.instrumentId); }, title: "Mở lại GUI VSTi", - className: "px-1.5 py-0.5 text-[10px] rounded font-mono font-bold border transition flex items-center gap-0.5 bg-zinc-800 text-violet-300 border-violet-800 hover:bg-violet-900/40" - }, React.createElement("i", { "data-lucide": "sliders-horizontal", className: "w-3 h-3 shrink-0" }), React.createElement("span", { className: "truncate text-[9px]" }, "GUI")) : null), React.createElement("div", { + className: "px-1 py-0.5 text-[9px] rounded font-mono font-bold border transition flex items-center gap-0.5 shrink-0 bg-zinc-800 text-violet-300 border-violet-800 hover:bg-violet-900/40" + }, React.createElement("i", { "data-lucide": "sliders-horizontal", className: "w-3 h-3 shrink-0" }), React.createElement("span", { className: "truncate text-[9px]" }, "GUI")) : null)), React.createElement("div", { className: "flex items-center gap-1 ml-1 text-xs" }, React.createElement("span", { className: "text-zinc-500" }, "AI:"), React.createElement("input", { type: "number", value: aiBarStart, onChange: e => setAiBarStart(parseInt(e.target.value) || 0), @@ -15430,6 +15472,7 @@ const App = () => { const _pfx = trackId + ':'; Object.keys(window.__bridgeLastProgram).forEach(k => { if (k.indexOf(_pfx) === 0) delete window.__bridgeLastProgram[k]; }); } + if (ok) { if (!window.__bridgeLoadedChannels) window.__bridgeLoadedChannels = {}; window.__bridgeLoadedChannels[bch] = true; } // Requirement 2: chọn VST3 qua nút Synth → load xong mở native GUI // (C++ attach editor vào cửa sổ bridge tự tạo — control type=4, hwnd=0). if (ok && btype === 'VST3' && window.NativeBridgeService.openNativeGUI) { @@ -17017,6 +17060,22 @@ const App = () => { setBridgeUi(s => ({ ...s, connected: !!window.NativeBridgeService.isBridgeConnected })); window.NativeBridgeService.onStatusChange(function (st) { setBridgeUi(s => ({ ...s, connected: !!st.connected })); + if (!st.connected) { + // Bridge down/restart → C++ mất hết instrument → reset map để lần tới + // load lại (nút GUI ensure-load trước khi open — tránh cửa sổ trắng). + window.__bridgeLoadedChannels = {}; + return; + } + // Bridge (re)connect → load lại toàn bộ VST track (không mở GUI). + try { + const _tl = activeTracksRef.current || []; + for (let i = 0; i < _tl.length; i++) { + const _t = _tl[i]; + const _inst = _t.instrumentId || (_t.synth_engine && _t.synth_engine.plugin_id); + if (!_inst || (typeof _inst === 'string' && _inst.startsWith('sf_'))) continue; + loadVstToBridge(_t).catch(function () {}); + } + } catch (e) { console.warn('[Bridge] reconnect reload fail:', e); } }); return () => window.NativeBridgeService.onStatusChange(null); }, []); @@ -29747,13 +29806,11 @@ STRICT CONSTRAINTS: })), /*#__PURE__*/React.createElement("span", { className: "truncate text-[10px]" }, track.instrumentName || track.instrumentId || "Synth"), /*#__PURE__*/React.createElement("i", { "data-lucide": "chevron-down", className: "w-3 h-3 shrink-0" }))), (track.instrumentId && typeof track.instrumentId === 'string' && !track.instrumentId.startsWith('sf_') ? /*#__PURE__*/React.createElement("button", { onClick: (e) => { e.stopPropagation(); - if (!window.SonicMidiRouter || !window.SonicMidiRouter.isBridgeActive() || !window.NativeBridgeService) return; - const bch = window.SonicMidiRouter.allocateChannel(track.id, false); - window.NativeBridgeService.openNativeGUI(track.instrumentId, bch); + ensureAndOpenVstGui(track.id, track.instrumentId); }, title: "Mở lại GUI VSTi", - className: "px-2 py-1 bg-zinc-800 hover:bg-zinc-700 text-violet-300 border border-violet-800 rounded text-xs font-bold flex items-center gap-1" - }, /*#__PURE__*/React.createElement("i", { "data-lucide": "sliders-horizontal", className: "w-3 h-3" }), /*#__PURE__*/React.createElement("span", { className: "truncate text-[10px]" }, "GUI")) : null), /*#__PURE__*/React.createElement("div", { + className: "px-1.5 py-1 bg-zinc-800 hover:bg-zinc-700 text-violet-300 border border-violet-800 rounded text-[10px] font-bold flex items-center gap-1 shrink-0" + }, /*#__PURE__*/React.createElement("i", { "data-lucide": "sliders-horizontal", className: "w-3 h-3 shrink-0" }), /*#__PURE__*/React.createElement("span", { className: "truncate text-[9px]" }, "GUI")) : null), /*#__PURE__*/React.createElement("div", { onMouseDown: e => handleTrackResizeMouseDown(e, track.id), className: "absolute bottom-0 left-0 right-0 h-1 cursor-ns-resize z-30 hover:bg-cyan-500/50 transition-colors", onClick: e => e.stopPropagation() diff --git a/app/static/js/app.precompiled.js b/app/static/js/app.precompiled.js index b1db82f..da880e4 100644 --- a/app/static/js/app.precompiled.js +++ b/app/static/js/app.precompiled.js @@ -252,7 +252,8 @@ try{masterBus.inputAnalyser.disconnect();masterBus.maximizerCompressor.disconnec // ("BiquadFilterNode: state is bad") and can leave the master routing broken // → global silence. The React effect applies it once per settings change. if(window.SonicSF&&window.SonicSF.init){window.SonicSF.init(audioCtx);}// C6: bootstrap native bridge 1 lần — query status, nối audio sink + router. -if(window.NativeBridgeService&&window.SonicMidiRouter&&!window.__bridgeBootstrapped){window.__bridgeBootstrapped=true;window.SonicMidiRouter.onFallback=function(cmd,ch,pitch,vel){if(!window.SonicSF)return;if(cmd==='PANIC'){if(window.SonicSF.stopAll)window.SonicSF.stopAll();return;}if(cmd==='NOTE_ON')window.SonicSF.playNote(pitch,vel,undefined,undefined,undefined,undefined,ch);else window.SonicSF.stopNote(ch,pitch);};(async function(){try{var st=await window.NativeBridgeService.queryStatus();var connected=!!(st&&st.connected);window.SonicMidiRouter.setBridgeConnected(connected);console.log('[Bridge] bootstrap connected=',connected);if(connected){try{console.log('[Bridge] Requesting restart to match sampleRate:',audioCtx.sampleRate);await window.__TAURI__.core.invoke('restart_bridge_with_sample_rate',{sampleRate:audioCtx.sampleRate});for(var retry=0;retry<10;retry++){await new Promise(r=>setTimeout(r,100));var st2=await window.NativeBridgeService.queryStatus();if(st2&&st2.connected){console.log('[Bridge] Reconnected at sampleRate:',audioCtx.sampleRate);break;}}}catch(err){console.warn('[Bridge] restart error:',err);}window.BridgeAudioNode.init(audioCtx);window.NativeBridgeService.onAudio(function(l,r){window.BridgeAudioNode.onAudio(l,r);});if(window.AudioRoutingEngine)window.AudioRoutingEngine.connect(window.BridgeAudioNode,null,null);}}catch(e){console.warn('[Bridge] bootstrap error:',e);window.SonicMidiRouter.setBridgeConnected(false);}})();}return audioCtx;}const formatTime=secs=>{if(isNaN(secs)||secs<0)return"0:00.000";const m=Math.floor(secs/60);const s=Math.floor(secs%60);const ms=Math.floor(secs%1*1000).toString().padStart(3,'0');return`${m}:${s.toString().padStart(2,'0')}.${ms}`;};const formatTimeSimple=secs=>{if(isNaN(secs)||secs<0)return"0.00s";return`${secs.toFixed(2)}s`;};const formatBeat=(secs,bpmVal)=>{if(isNaN(secs)||secs<0)return"0.1.1";const beatDuration=60/bpmVal;const barDuration=beatDuration*4;const bar=Math.floor(secs/barDuration);const beat=Math.floor(secs%barDuration/beatDuration)+1;const sub=Math.floor(secs%beatDuration/(beatDuration/4))+1;return`${bar}.${beat}.${sub}`;};const midiPitchToName=pitch=>{const names=['C','C#','D','D#','E','F','F#','G','G#','A','A#','B'];const octave=Math.floor(pitch/12)-1;return names[pitch%12]+octave;};const getBeatMarkers=(maxDur,bpmVal)=>{const beatDuration=60/bpmVal;const barDuration=beatDuration*4;const markers=[];for(let t=0;t<=maxDur;t+=beatDuration){const isBar=Math.abs(t%barDuration)<0.001||Math.abs(t%barDuration-barDuration)<0.001;markers.push({time:t,isBar,beatNum:Math.floor(t/beatDuration)+1});}return markers;};const findZeroCrossing=(buffer,targetTime)=>{if(!buffer)return targetTime;const sampleRate=buffer.sampleRate;const data=buffer.getChannelData(0);const targetSample=Math.floor(targetTime*sampleRate);const windowSize=Math.floor(0.04*sampleRate);const start=Math.max(0,targetSample-windowSize);const end=Math.min(data.length-2,targetSample+windowSize);let bestSample=targetSample;let minDistance=Infinity;for(let i=start;i<=end;i++){if(data[i]>=0&&data[i+1]<=0||data[i]<=0&&data[i+1]>=0){const dist=Math.abs(i-targetSample);if(dist { noteId, startBeat, velocity } +if(window.NativeBridgeService&&window.SonicMidiRouter&&!window.__bridgeBootstrapped){window.__bridgeBootstrapped=true;window.SonicMidiRouter.onFallback=function(cmd,ch,pitch,vel){if(!window.SonicSF)return;if(cmd==='PANIC'){if(window.SonicSF.stopAll)window.SonicSF.stopAll();return;}if(cmd==='NOTE_ON')window.SonicSF.playNote(pitch,vel,undefined,undefined,undefined,undefined,ch);else window.SonicSF.stopNote(ch,pitch);};(async function(){try{var st=await window.NativeBridgeService.queryStatus();var connected=!!(st&&st.connected);window.SonicMidiRouter.setBridgeConnected(connected);console.log('[Bridge] bootstrap connected=',connected);if(connected){try{console.log('[Bridge] Requesting restart to match sampleRate:',audioCtx.sampleRate);await window.__TAURI__.core.invoke('restart_bridge_with_sample_rate',{sampleRate:audioCtx.sampleRate});// Bridge restart → mất hết instrument → reset map để reconnect reload. +window.__bridgeLoadedChannels={};for(var retry=0;retry<10;retry++){await new Promise(r=>setTimeout(r,100));var st2=await window.NativeBridgeService.queryStatus();if(st2&&st2.connected){console.log('[Bridge] Reconnected at sampleRate:',audioCtx.sampleRate);break;}}}catch(err){console.warn('[Bridge] restart error:',err);}window.BridgeAudioNode.init(audioCtx);window.NativeBridgeService.onAudio(function(l,r){window.BridgeAudioNode.onAudio(l,r);});if(window.AudioRoutingEngine)window.AudioRoutingEngine.connect(window.BridgeAudioNode,null,null);}}catch(e){console.warn('[Bridge] bootstrap error:',e);window.SonicMidiRouter.setBridgeConnected(false);}})();}return audioCtx;}const formatTime=secs=>{if(isNaN(secs)||secs<0)return"0:00.000";const m=Math.floor(secs/60);const s=Math.floor(secs%60);const ms=Math.floor(secs%1*1000).toString().padStart(3,'0');return`${m}:${s.toString().padStart(2,'0')}.${ms}`;};const formatTimeSimple=secs=>{if(isNaN(secs)||secs<0)return"0.00s";return`${secs.toFixed(2)}s`;};const formatBeat=(secs,bpmVal)=>{if(isNaN(secs)||secs<0)return"0.1.1";const beatDuration=60/bpmVal;const barDuration=beatDuration*4;const bar=Math.floor(secs/barDuration);const beat=Math.floor(secs%barDuration/beatDuration)+1;const sub=Math.floor(secs%beatDuration/(beatDuration/4))+1;return`${bar}.${beat}.${sub}`;};const midiPitchToName=pitch=>{const names=['C','C#','D','D#','E','F','F#','G','G#','A','A#','B'];const octave=Math.floor(pitch/12)-1;return names[pitch%12]+octave;};const getBeatMarkers=(maxDur,bpmVal)=>{const beatDuration=60/bpmVal;const barDuration=beatDuration*4;const markers=[];for(let t=0;t<=maxDur;t+=beatDuration){const isBar=Math.abs(t%barDuration)<0.001||Math.abs(t%barDuration-barDuration)<0.001;markers.push({time:t,isBar,beatNum:Math.floor(t/beatDuration)+1});}return markers;};const findZeroCrossing=(buffer,targetTime)=>{if(!buffer)return targetTime;const sampleRate=buffer.sampleRate;const data=buffer.getChannelData(0);const targetSample=Math.floor(targetTime*sampleRate);const windowSize=Math.floor(0.04*sampleRate);const start=Math.max(0,targetSample-windowSize);const end=Math.min(data.length-2,targetSample+windowSize);let bestSample=targetSample;let minDistance=Infinity;for(let i=start;i<=end;i++){if(data[i]>=0&&data[i+1]<=0||data[i]<=0&&data[i+1]>=0){const dist=Math.abs(i-targetSample);if(dist { noteId, startBeat, velocity } this.recordedNotes=[];this.recStartAudioTime=0.0;this.recStartBar=0.0;this.selectedMidiInputId=null;// Compute round-trip browser latency this.latencyCompSec=(this.audioCtx.baseLatency||0)+(this.audioCtx.outputLatency||0);}start(startBar=0.0,selectedMidiInputId=null){this.isRecording=true;this.recordedNotes=[];this.activeNotes.clear();this.recStartBar=startBar;this.recStartAudioTime=this.audioCtx.currentTime;this.selectedMidiInputId=selectedMidiInputId;}handleMIDIMessage(event,sourceInputId=null){if(!this.isRecording)return;if(this.selectedMidiInputId&&this.selectedMidiInputId!=='ALL'&&sourceInputId&&sourceInputId!==this.selectedMidiInputId){console.log(`[DevLog] [MIDI Rec] Ignoring input message from "${sourceInputId}" (Selected: "${this.selectedMidiInputId}")`);return;}const[status,pitch,velocity]=event.data;const command=status>>4;// Apply latency compensation formula const currentTimeSec=Math.max(0,this.audioCtx.currentTime-this.recStartAudioTime-this.latencyCompSec);const secondsPerBeat=60.0/this.bpm;const currentBeat=currentTimeSec/secondsPerBeat;// Command 0x9: Note On @@ -448,10 +449,15 @@ React.createElement('div',{className:'flex-1 overflow-y-auto p-4 bg-[#1e1e1e]'}, React.createElement('div',{className:'pt-4 mt-4 border-t border-[#383838]'},React.createElement('div',{className:'flex items-center justify-between mb-2'},React.createElement('h4',{className:'text-xs font-bold text-zinc-400 uppercase'},'Plugin Directories'),React.createElement('button',{className:'px-3 py-1.5 bg-violet-800 hover:bg-violet-700 text-white text-xs font-semibold rounded transition flex items-center gap-1 shrink-0',title:'Add plugin directory (VST / SoundFont)',onClick:pickPluginFolder},React.createElement('i',{'data-lucide':'plus',className:'w-3 h-3'}),'Add Directory')),pmDirs.length===0&&React.createElement('p',{className:'text-[10px] text-zinc-600 mb-2 italic'},'Chưa có thư mục nào. Nhấn Add Directory để chọn thư mục chứa VST / SoundFont.'),pmDirs.map((dir,idx)=>React.createElement('div',{key:'pdir_'+idx,className:'flex items-center gap-2 mb-1.5 bg-zinc-800/70 border border-zinc-700 rounded px-2 py-1.5'},React.createElement('button',{className:'text-zinc-500 hover:text-red-400 transition shrink-0',title:'Remove directory',onClick:()=>removePluginDir(dir)},React.createElement('i',{'data-lucide':'x',className:'w-3.5 h-3.5'})),React.createElement('span',{className:'flex-1 text-[11px] text-zinc-300 font-mono truncate',title:dir},dir),React.createElement('i',{'data-lucide':'folder',className:'w-3 h-3 text-zinc-600 shrink-0'}))),React.createElement('div',{className:'flex gap-2 items-center mt-2'},React.createElement('button',{className:'px-4 py-2 bg-emerald-800 hover:bg-emerald-700 text-white text-xs font-semibold rounded transition flex items-center gap-1',onClick:saveAndScanDirs},React.createElement('i',{'data-lucide':'search',className:'w-3 h-3'}),'Scan'),pmScanning&&React.createElement('span',{className:'text-[10px] text-emerald-400'},'Scanning...'),pmScanResult&&React.createElement('span',{className:'text-[10px] text-zinc-400'},pmScanResult)),pmScanData&&React.createElement('div',{className:'mt-3 space-y-2 max-h-40 overflow-y-auto'},React.createElement('div',{className:'text-[10px] font-bold text-violet-300 uppercase flex items-center gap-1'},React.createElement('i',{'data-lucide':'cpu',className:'w-3 h-3'}),'VST Instruments ('+pmScanData.vst_found.length+')'),pmScanData.vst_found.length===0?React.createElement('p',{className:'text-[10px] text-zinc-600 italic'},'Không tìm thấy VST.'):pmScanData.vst_found.map((v,i)=>React.createElement('div',{key:'sv_'+i,className:'flex items-center gap-2 text-[11px] text-zinc-300'},React.createElement('span',{className:'w-16 shrink-0 text-zinc-500 font-mono text-[9px] truncate'},v.type||'VST'),React.createElement('span',{className:'truncate'},v.name),React.createElement('span',{className:'text-[9px] text-zinc-600 font-mono truncate ml-auto'},v.dir))),React.createElement('div',{className:'text-[10px] font-bold text-amber-300 uppercase flex items-center gap-1 mt-2'},React.createElement('i',{'data-lucide':'music',className:'w-3 h-3'}),'SoundFonts ('+pmScanData.soundfonts.length+')'),pmScanData.soundfonts.length===0?React.createElement('p',{className:'text-[10px] text-zinc-600 italic'},'Không tìm thấy SoundFont.'):pmScanData.soundfonts.map((s,i)=>React.createElement('div',{key:'ss_'+i,className:'flex items-center gap-2 text-[11px] text-zinc-300'},React.createElement('span',{className:'truncate'},s.name),React.createElement('span',{className:'text-[9px] text-zinc-600 font-mono truncate ml-auto'},s.dir))))),// Upload section (bottom of right panel) React.createElement('div',{className:'pt-4 mt-4 border-t border-[#383838]'},React.createElement('h4',{className:'text-xs font-bold text-zinc-400 mb-3 uppercase'},pmTab==='vst'?'Add VST Directory':'Upload SoundFont'),pmTab==='vst'?React.createElement('div',{className:'flex gap-2'},React.createElement('input',{type:'text',placeholder:'/opt/daw_engine/vst3',className:'flex-1 bg-zinc-800 border border-zinc-700 rounded px-3 py-2 text-xs text-zinc-300 focus:outline-none focus:border-violet-600'}),React.createElement('button',{className:'px-4 py-2 bg-violet-800 hover:bg-violet-700 text-white text-xs font-semibold rounded transition',onClick:async()=>{try{const data=await window.SonicAPI.listPlugins();setLocalData(data);showToast('Scanned VST directory.','info');}catch(err){showToast('Scan failed: '+err.message,'error');}}},'Scan')):React.createElement('div',{className:'space-y-2'},React.createElement('label',{className:'flex items-center gap-3 px-4 py-3 border-2 border-dashed border-zinc-700 rounded-lg cursor-pointer hover:border-amber-600/50 bg-zinc-800/40 transition'},React.createElement('i',{'data-lucide':'upload',className:'w-5 h-5 text-zinc-400'}),React.createElement('span',{className:'text-xs text-zinc-400'},'Click to upload .sf2 / .sf3 file'),React.createElement('input',{type:'file',accept:'.sf2,.sf3',onChange:async e=>{const file=e.target.files?.[0];if(!file)return;setSfUploadStatus('Uploading...');try{await window.SonicAPI.uploadSoundFont(file);setSfUploadStatus('Uploaded: '+file.name);const data=await window.SonicAPI.listPlugins();setLocalData(data);}catch(err){setSfUploadStatus('Error: '+err.message);}},className:'hidden'})),sfUploadStatus&&React.createElement('p',{className:'text-[10px] text-zinc-500'},sfUploadStatus)))))),// Status bar at bottom React.createElement('div',{className:'px-5 py-2 bg-[#1a1a1a] border-t border-[#383838] flex items-center justify-between text-[10px] text-zinc-500'},React.createElement('span',null,'VST: ',localData?.vst_instruments?.length||0,' | SoundFonts: ',localData?.soundfonts?.length||0),React.createElement('span',null,'Last scanned: ',new Date().toLocaleTimeString())),// Delete confirmation modal -sfToDelete&&React.createElement('div',{className:'fixed inset-0 z-[60] flex items-center justify-center bg-black/70',onClick:()=>setSfToDelete(null)},React.createElement('div',{className:'bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-sm p-5 text-slate-200',onClick:e=>e.stopPropagation()},React.createElement('h3',{className:'text-sm font-bold text-red-400 mb-3'},'Delete SoundFont?'),React.createElement('p',{className:'text-xs text-zinc-400 mb-1'},'Are you sure you want to delete:'),React.createElement('p',{className:'text-sm font-semibold text-slate-200 mb-4'},sfToDelete.display||sfToDelete.name||sfToDelete.id),React.createElement('div',{className:'flex justify-end gap-2'},React.createElement('button',{onClick:()=>setSfToDelete(null),className:'px-4 py-2 text-xs rounded bg-zinc-700 hover:bg-zinc-600 text-zinc-300 transition'},'Cancel'),React.createElement('button',{onClick:async()=>{try{if(window.SonicAPI.deleteSoundFont){await window.SonicAPI.deleteSoundFont(sfToDelete.id);}const data=await window.SonicAPI.listPlugins();setLocalData(data);setSfToDelete(null);window.showToast&&window.showToast('SoundFont deleted.','info');}catch(err){window.showToast&&window.showToast('Delete failed: '+err.message,'error');setSfToDelete(null);}},className:'px-4 py-2 text-xs rounded bg-red-700 hover:bg-red-600 text-white font-semibold transition'},'Delete')))));};// Module-level so both ProfileModal (open project) and App (auto-restore) can +sfToDelete&&React.createElement('div',{className:'fixed inset-0 z-[60] flex items-center justify-center bg-black/70',onClick:()=>setSfToDelete(null)},React.createElement('div',{className:'bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-sm p-5 text-slate-200',onClick:e=>e.stopPropagation()},React.createElement('h3',{className:'text-sm font-bold text-red-400 mb-3'},'Delete SoundFont?'),React.createElement('p',{className:'text-xs text-zinc-400 mb-1'},'Are you sure you want to delete:'),React.createElement('p',{className:'text-sm font-semibold text-slate-200 mb-4'},sfToDelete.display||sfToDelete.name||sfToDelete.id),React.createElement('div',{className:'flex justify-end gap-2'},React.createElement('button',{onClick:()=>setSfToDelete(null),className:'px-4 py-2 text-xs rounded bg-zinc-700 hover:bg-zinc-600 text-zinc-300 transition'},'Cancel'),React.createElement('button',{onClick:async()=>{try{if(window.SonicAPI.deleteSoundFont){await window.SonicAPI.deleteSoundFont(sfToDelete.id);}const data=await window.SonicAPI.listPlugins();setLocalData(data);setSfToDelete(null);window.showToast&&window.showToast('SoundFont deleted.','info');}catch(err){window.showToast&&window.showToast('Delete failed: '+err.message,'error');setSfToDelete(null);}},className:'px-4 py-2 text-xs rounded bg-red-700 hover:bg-red-600 text-white font-semibold transition'},'Delete')))));};// ── Bridge VST3 auto-load: dùng chung cho preload project + bridge +// reconnect + nút GUI (ensure-load rồi mới open — tránh nền trắng khi bridge +// restart làm mất instrument). __bridgeLoadedChannels (ch→true) đánh dấu đã +// load trong session; reset khi bridge down/restart → load lại đúng lúc. +const loadVstToBridge=async track=>{if(!window.NativeBridgeService||!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive())return false;const instrumentId=track.instrumentId||track.synth_engine&&track.synth_engine.plugin_id;if(!instrumentId||typeof instrumentId==='string'&&instrumentId.startsWith('sf_'))return false;if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};const bch=window.SonicMidiRouter.allocateChannel(track.id,false);if(window.__bridgeLoadedChannels[bch])return true;try{const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:null,instrumentType:'VST3',channel:bch});const p=r&&r.path?r.path:null;if(!p)return false;const ok=await window.NativeBridgeService.loadInstrument(p,'VST3',bch);if(ok)window.__bridgeLoadedChannels[bch]=true;console.log('[Bridge] auto-load track',track.id,'-> VST3 ch',bch,ok?'OK':'FAIL',p);return!!ok;}catch(e){console.warn('[Bridge] loadVstToBridge fail:',track.id,e);return false;}};const ensureAndOpenVstGui=async(trackId,instrumentId)=>{if(!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive()||!window.NativeBridgeService)return;if(!instrumentId||typeof instrumentId==='string'&&instrumentId.startsWith('sf_'))return;if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};const bch=window.SonicMidiRouter.allocateChannel(trackId,false);if(!window.__bridgeLoadedChannels[bch]){const ok=await loadVstToBridge({id:trackId,instrumentId});if(!ok)return;}try{await window.NativeBridgeService.openNativeGUI(instrumentId,bch);}catch(e){console.warn('[Bridge] openNativeGUI fail:',e);}};// Module-level so both ProfileModal (open project) and App (auto-restore) can // warm the FluidSynth font cache for each track's instrument. This only loads // the soundfonts; the per-track channel re-selection happens at note time. -const preloadTrackInstruments=async tracks=>{if(!window.SonicSF||!window.SonicSF.selectInstrument)return;const list=tracks||[];for(let i=0;i{if(!isOpen)return null;const[activeTab,setActiveTab]=useState('account');const[profile,setProfile]=useState(null);const[oldPassword,setOldPassword]=useState('');const[newPassword,setNewPassword]=useState('');const[msg,setMsg]=useState('');const[error,setError]=useState('');const[loading,setLoading]=useState(false);const[dragOfs,setDragOfs]=useState({x:0,y:0});const dragRef=useRef({active:false,startX:0,startY:0,ofsX:0,ofsY:0});// Projects list state +const preloadTrackInstruments=async tracks=>{const list=tracks||[];if(window.SonicSF&&window.SonicSF.selectInstrument){for(let i=0;i{if(!isOpen)return null;const[activeTab,setActiveTab]=useState('account');const[profile,setProfile]=useState(null);const[oldPassword,setOldPassword]=useState('');const[newPassword,setNewPassword]=useState('');const[msg,setMsg]=useState('');const[error,setError]=useState('');const[loading,setLoading]=useState(false);const[dragOfs,setDragOfs]=useState({x:0,y:0});const dragRef=useRef({active:false,startX:0,startY:0,ofsX:0,ofsY:0});// Projects list state const[projectsList,setProjectsList]=useState([]);const[loadingProjects,setLoadingProjects]=useState(false);// Files list state const[filesList,setFilesList]=useState([]);const[loadingFiles,setLoadingFiles]=useState(false);// Confirmation modal state const[confirmModal,setConfirmModal]=useState(null);// Backup state @@ -578,7 +584,7 @@ const[velocityTarget,setVelocityTarget]=React.useState(80);// compress target (s const snapToScaleRef=React.useRef(true);snapToScaleRef.current=st.snapToScale!==undefined?st.snapToScale:true;const[scaleMenuPos,setScaleMenuPos]=React.useState(null);const scaleMenuOriginRef=React.useRef(null);const snapPitchToScale=(pitch,scale)=>{if(!scale)return pitch;const octave=Math.floor(pitch/12);const noteInOctave=pitch%12;if(scale.includes(noteInOctave))return pitch;let best=noteInOctave;let minDist=12;scale.forEach(s=>{const dist=Math.abs(s-noteInOctave);if(dist{const sc=selectedScaleRef.current;if(!sc)return null;return sc.map(s=>(s+scaleRootRef.current)%12);};const commitNotes=updated=>{setNotes(updated);if(isPlaying&&onRescheduleMidi)onRescheduleMidi(updated);};const applyArpeggiate=p=>{const sc=scaleWithRoot();const beatSec=60.0/(parseInt(bpm)||120);const rateDiv=p.rate==='1/4'?1:p.rate==='1/8'?0.5:p.rate==='1/16'?0.25:p.rate==='1/32'?0.125:1;const rateBeats=rateDiv*(p.triplet?2/3:p.dotted?1.5:1);const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const chords=[];targets.forEach(n=>{const k=n.start_beat.toFixed(2);const g=chords.find(c=>c.k===k);if(g)g.notes.push(n);else chords.push({k,notes:[n]});});const result=[];const rangeNotes=[];// arpeggiated sequence (pitch per step) chords.forEach(ch=>{const sorted=ch.notes.slice().sort((a,b)=>a.pitch-b.pitch);const notesOut=[];for(let o=0;o{const octPitch=n.pitch+o*12;if(!rangeNotes.includes(octPitch))rangeNotes.push(octPitch);});}const seq=[];rangeNotes.splice(0,rangeNotes.length);chords.forEach(()=>{});const sortedAsc=ch.notes.slice().sort((a,b)=>a.pitch-b.pitch);const sortedDesc=sortedAsc.slice().reverse();const pool=p.pattern==='DOWN'?sortedDesc:p.pattern==='UP-DOWN'?[...sortedAsc,...sortedDesc.slice(1,-1)]:p.pattern==='RANDOM'?sortedAsc.slice().sort(()=>Math.random()-0.5):sortedAsc;// UP / CHORD -const steps=p.pattern==='CHORD'?1:pool.length*p.octaves;const seqPitches=[];for(let i=0;iseqPitches.push(n.pitch));break;}seqPitches.push(pool[i%pool.length].pitch+Math.floor(i/pool.length)*12);}const stepDur=p.pattern==='CHORD'?rateBeats*pool.length:rateBeats;const total=seqPitches.length*stepDur;seqPitches.forEach((pitch,i)=>{const dur=stepDur*(p.gate/100);const vel=ch.notes[0]?ch.notes[0].velocity:0.8;notesOut.push({id:'note_'+Math.random().toString(36).substr(2,9),pitch,start_beat:ch.notes[0].start_beat+i*stepDur,duration_beats:Math.max(0.05,dur),velocity:vel});});result.push(...notesOut);});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result].sort((a,b)=>a.start_beat-b.start_beat));setArpModal(null);showToast('Đã arpeggiate '+targets.length+' nốt.','success');};const applyStrum=p=>{const secPerBeat=60.0/(parseInt(bpm)||120);const strumBeats=p.ms/1000.0/secPerBeat;const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const groups=[];targets.forEach(n=>{const k=n.start_beat.toFixed(2);const g=groups.find(g2=>g2.k===k);if(g)g.notes.push(n);else groups.push({k,notes:[n]});});let alternateFlip=false;const result=targets.map(n=>({...n}));groups.forEach(g=>{const sorted=g.notes.slice().sort((a,b)=>a.pitch-b.pitch);const asc=p.direction==='UP'?sorted.slice().reverse():p.direction==='ALTERNATE'?alternateFlip?sorted.slice().reverse():sorted.slice():sorted;alternateFlip=!alternateFlip;const firstStart=sorted[0].start_beat;asc.forEach((note,index)=>{result.forEach(r=>{if(r.id===note.id){r.start_beat=parseFloat((firstStart+index*strumBeats).toFixed(3));r.velocity=Math.max(0.1,Math.min(1.0,parseFloat((r.velocity-index*0.03).toFixed(2))));}});});});commitNotes(result);setStrumModal(null);showToast('Đã strum '+targets.length+' nốt.','success');};const applyHumanizeModal=p=>{const spb=60.0/(parseInt(bpm)||120);const maxJitter=p.timingMs/1000.0/spb;const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const result=targets.map(n=>{const tj=(Math.random()-0.5)*2*maxJitter;const vj=(Math.random()-0.5)*2*(p.velRange/127);const dj=p.durRange?(Math.random()-0.5)*2*(p.durRange/100):0;return{...n,start_beat:Math.max(0,parseFloat((n.start_beat+tj).toFixed(3))),velocity:Math.max(0.05,Math.min(1.0,parseFloat((n.velocity+vj).toFixed(2)))),duration_beats:Math.max(0.05,parseFloat((n.duration_beats*(1+dj)).toFixed(3)))};});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);setHumanizeModal(null);showToast('Đã humanize '+targets.length+' nốt.','success');};const applyForceToScale=()=>{const sc=scaleWithRoot();if(!sc){showToast('Chưa chọn scale (nhấp chuột phải chọn Scale).','warning');return;}const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;const result=targets.map(n=>({...n,pitch:snapPitchToScale(n.pitch,sc)}));const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã force '+targets.length+' nốt về scale.','success');};const CHORD_SHAPES={triad:[0,4,7],min7:[0,3,7,10],sus4:[0,5,7],add9:[0,4,7,14]};const applyChordStamp=(beat,pitch)=>{const shape=CHORD_SHAPES[chordType]||CHORD_SHAPES.triad;const beatSec=60.0/(parseInt(bpm)||120);const barBeats=4;const newNotes=shape.map(iv=>({id:'note_'+Math.random().toString(36).substr(2,9),pitch:pitch+iv,start_beat:beat,duration_beats:1,velocity:0.8}));commitNotes([...notes,...newNotes]);showToast('Đã stamp chord ('+shape.length+' nốt).','success');};const applyHarmonize=interval=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const dups=targets.map(n=>({...n,id:'note_'+Math.random().toString(36).substr(2,9),pitch:n.pitch+interval}));commitNotes([...notes,...dups]);showToast('Đã harmonize +'+interval+' ('+dups.length+' nốt).','success');};const applyVelocityCompress=()=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const mean=targets.reduce((s,n)=>s+(n.velocity!==undefined?n.velocity:0.8),0)/targets.length;const target=velocityTarget/127;const result=targets.map(n=>{const v=n.velocity!==undefined?n.velocity:0.8;return{...n,velocity:Math.max(0.05,Math.min(1.0,v+(target-mean)))};});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã compress velocity về '+velocityTarget+' ('+targets.length+' nốt).','success');};const applyVelocityNormalize=()=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const maxV=Math.max(...targets.map(n=>n.velocity!==undefined?n.velocity:0.8));if(maxV<=0)return;const result=targets.map(n=>({...n,velocity:Math.max(0.05,Math.min(1.0,(n.velocity!==undefined?n.velocity:0.8)/maxV))}));const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã normalize velocity (max → 127).','success');};const renderScaleContextMenu=()=>{const closeMenu=()=>setScaleMenuPos(null);const origin=scaleMenuOriginRef.current||scaleMenuPos;const items=[];let subMenu=null;const isSameScale=(a,b)=>{if(!a||!b)return a===b;if(a.length!==b.length)return false;return a.every((v,i)=>v===b[i]);};const pushItem=(label,onClick,onHover)=>{const isActive=onClick._scale&&isSameScale(onClick._scale,selectedScale);items.push(React.createElement("div",{key:label,onClick:()=>{onClick();closeMenu();},onMouseEnter:onHover||undefined,className:"px-3 py-1.5 text-xs cursor-pointer hover:bg-amber-600 hover:text-white whitespace-nowrap "+(isActive?"bg-amber-800/40 text-amber-300":"text-zinc-300")},label));};Object.keys(SCALES).forEach(key=>{const val=SCALES[key];if(val===null){pushItem("None",()=>setSelectedScale(null));return;}if(Array.isArray(val)){pushItem(key,()=>setSelectedScale(val));}else{const parentKey=key;const isOpen=scaleMenuPos&&scaleMenuPos.parentKey===parentKey;pushItem(key+" ▸",()=>setSelectedScale(null),()=>{setScaleMenuPos({x:origin.x,y:origin.y,parentKey});});if(isOpen){const subs=[];Object.keys(val).forEach(subKey=>{subs.push(React.createElement("div",{key:subKey,onClick:()=>{setSelectedScale(val[subKey]);closeMenu();},className:"px-3 py-1.5 text-xs cursor-pointer hover:bg-amber-600 hover:text-white whitespace-nowrap "+(isSameScale(val[subKey],selectedScale)?"bg-amber-800/40 text-amber-300":"text-zinc-300")},subKey));});var subH=subs.length*30+16;var subTop=origin.y+subH+20>window.innerHeight?origin.y-subH:origin.y;subMenu=React.createElement("div",{style:{position:"fixed",left:origin.x+150,top:subTop,zIndex:10000},className:"bg-[#2a2a2a] border border-zinc-600 rounded shadow-xl py-1 min-w-[120px]"},...subs);}}});var menuH=items.length*30+16;var menuTop=origin.y+menuH+20>window.innerHeight?Math.max(10,origin.y-menuH):origin.y;return React.createElement(React.Fragment,null,React.createElement("div",{style:{position:"fixed",left:origin.x,top:menuTop,zIndex:9999},className:"bg-[#2a2a2a] border border-zinc-600 rounded shadow-xl py-1 min-w-[140px]"},...items),subMenu);};const renderBarLabels=()=>{const labels=[];const barsCount=Math.ceil(viewBeats/4);const barOffset=Math.floor(sessionStartBar);for(let bar=0;bar{e.stopPropagation();const barTime=bar*4*beatSec;setSubTabs(prev=>prev.map(s=>s.id===st.id?{...s,currentTime:barTime}:s));}},`Bar ${displayBar}`));}return labels;};const beatSec=60.0/(parseInt(bpm)||120);const playHeadX=(st.currentTime||0)/beatSec*pixelsPerBeat;return React.createElement("div",{className:"flex-1 flex overflow-hidden min-h-0 bg-[#1e1e1e] flex-col h-full"},/* 1. TOOLBAR HEADER — 2 hàng (wrap tự nhiên; spacer 100% ép hàng mới) */React.createElement("div",{className:"bg-[#282828] border-b border-zinc-900 flex flex-wrap items-center gap-x-2 gap-y-1 px-4 py-1.5 shrink-0 text-slate-200"},React.createElement("div",{className:"flex items-center gap-4"},React.createElement("select",{value:st.trackId||'',onChange:function(e){var trkId=e.target.value;var trkSel=(activeTracks||[]).find(function(t){return t.id===trkId;});if(trkSel&&trkSel.midiItems&&trkSel.midiItems.length)handleSwitchMidiItem(trkSel.midiItems[0].id);},className:"bg-zinc-800 border border-zinc-700 text-yellow-500 font-bold text-xs rounded px-1.5 py-0.5 outline-none focus:border-yellow-500 max-w-[180px] uppercase"},function(){var seenTrackOpts={};var trackOpts=[];(activeTracks||[]).forEach(function(t){if(!t.midiItems||!t.midiItems.length)return;if(seenTrackOpts[t.id])return;seenTrackOpts[t.id]=true;trackOpts.push(React.createElement("option",{key:t.id,value:t.id},t.name||t.id));});return trackOpts;}()),activeParentTrackName?React.createElement("span",{className:"text-[9px] text-zinc-500 ml-1"},"(Belongs to: ",React.createElement("span",{className:"text-zinc-400 font-semibold"},activeParentTrackName),")"):null,React.createElement("div",{className:"flex items-center gap-1 text-xs"},React.createElement("span",{className:"text-zinc-500 font-semibold"},"Snap:"),React.createElement("select",{value:snapValue,onChange:e=>{onSnapChange(e.target.value);setRenderTick(t=>t+1);},className:"bg-zinc-800 border border-zinc-700 text-zinc-300 rounded px-1.5 py-0.5 outline-none focus:border-yellow-500"},['free','4','1','1/2','1/4','1/8','1/16','1/32'].map(v=>React.createElement("option",{key:v,value:v},v)))),React.createElement("button",{onClick:()=>setSubTabs(prev=>prev.map(s=>s.id===st.id?{...s,isArmed:!s.isArmed}:s)),className:`px-2 py-1 rounded text-xs font-bold ${st.isArmed?'bg-red-600 text-white':'bg-zinc-800 text-zinc-400'}`},"ARM"),React.createElement("select",{value:selectedMidiInputId||'',onChange:e=>onMidiInputSelect(e.target.value),className:"bg-zinc-800 border border-zinc-700 text-zinc-300 rounded px-1 py-0.5 text-xs outline-none max-w-[100px]"},React.createElement("option",{value:""},"Input"),React.createElement("option",{value:"ALL"},"Omni"),(midiDevices||[]).map(d=>React.createElement("option",{key:d.id,value:d.id},d.name||d.id))),React.createElement("button",{onClick:()=>onInstrumentSelect&&onInstrumentSelect(st.trackId),title:st.instrumentName||"Synth",className:`px-1.5 py-0.5 text-[10px] rounded font-mono font-bold border transition flex items-center gap-0.5 max-w-[70px] ${st.instrumentName?'bg-violet-900 text-violet-300 border-violet-700':'bg-zinc-800 text-zinc-500 border-transparent hover:text-zinc-300'}`},React.createElement("i",{"data-lucide":"music",className:"w-3 h-3 shrink-0"}),React.createElement("span",{className:"truncate text-[9px]"},activeParentTrackName?'('+activeParentTrackName+') '+(st.instrumentName||'Synth'):st.instrumentName||'Synth')),st.instrumentId&&typeof st.instrumentId==='string'&&!st.instrumentId.startsWith('sf_')?React.createElement("button",{onClick:()=>{if(!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive()||!window.NativeBridgeService)return;const bch=window.SonicMidiRouter.allocateChannel(st.trackId,false);window.NativeBridgeService.openNativeGUI(st.instrumentId,bch);},title:"Mở lại GUI VSTi",className:"px-1.5 py-0.5 text-[10px] rounded font-mono font-bold border transition flex items-center gap-0.5 bg-zinc-800 text-violet-300 border-violet-800 hover:bg-violet-900/40"},React.createElement("i",{"data-lucide":"sliders-horizontal",className:"w-3 h-3 shrink-0"}),React.createElement("span",{className:"truncate text-[9px]"},"GUI")):null,React.createElement("div",{className:"flex items-center gap-1 ml-1 text-xs"},React.createElement("span",{className:"text-zinc-500"},"AI:"),React.createElement("input",{type:"number",value:aiBarStart,onChange:e=>setAiBarStart(parseInt(e.target.value)||0),className:"w-8 bg-zinc-900 border border-zinc-700 text-zinc-200 rounded px-1 py-0.5 text-xs text-center"}),React.createElement("span",{className:"text-zinc-500"},"-"),React.createElement("input",{type:"number",value:aiBarEnd,onChange:e=>setAiBarEnd(parseInt(e.target.value)||1),className:"w-8 bg-zinc-900 border border-zinc-700 text-zinc-200 rounded px-1 py-0.5 text-xs text-center"}),React.createElement("span",{className:"text-zinc-500"},"bar")),React.createElement("select",{value:ccMode,onChange:e=>setCcMode(e.target.value),className:"bg-zinc-800 text-zinc-200 border border-zinc-700 rounded px-1.5 py-1 text-xs capitalize cursor-pointer"},React.createElement("option",{value:"velocity"},"Velocity"),React.createElement("option",{value:"sustain"},"Sustain"),React.createElement("option",{value:"modulation"},"Modulation"),React.createElement("option",{value:"pitch_bend"},"Pitch Bend"),React.createElement("option",{value:"pan"},"Pan"))),React.createElement("button",{onClick:()=>setShowCC(!showCC),className:`px-2 py-1 rounded text-xs ${showCC?'bg-purple-900/60 text-purple-300 border border-purple-700':'text-zinc-500 hover:text-zinc-300'}`},ccMode==='velocity'?'Vel':ccMode==='sustain'?'Sus':ccMode==='modulation'?'Mod':ccMode==='pitch_bend'?'Bend':ccMode==='pan'?'Pan':'CC'),React.createElement("button",{onClick:function(){setSessionSyncMode(function(p){return!p;});},className:function(){var base='px-2 py-1 rounded text-xs ';return sessionSyncMode?base+'bg-cyan-900/60 text-cyan-300 border border-cyan-700':base+'text-zinc-500 hover:text-zinc-300';}(),title:sessionSyncMode?"Session-synced mode (ghost visible)":"Isolated mode (bar 0, no ghost)"},sessionSyncMode?"\uD83C\uDF10 Session":"\uD83D\uDCCB Isolated"),React.createElement("button",{onClick:function(){setShowGhostNotes(function(p){return!p;});},disabled:!sessionSyncMode,className:function(){if(!sessionSyncMode)return'px-2 py-1 rounded text-xs opacity-30 cursor-not-allowed';var base='px-2 py-1 rounded text-xs ';return showGhostNotes?base+'bg-purple-900/60 text-purple-300 border border-purple-700':base+'text-zinc-500 hover:text-zinc-300';}(),title:"Toggle ghost notes visibility"},"👻 MIDI ghost notes"),React.createElement("div",{className:"flex items-center gap-1 ml-auto"},React.createElement("button",{onClick:()=>onSaveNotes(st.id,st.trackId,st.target_id,notes),className:"px-2.5 py-1 bg-emerald-600 hover:bg-emerald-500 text-white rounded text-xs flex items-center gap-1 transition font-semibold"},React.createElement("i",{"data-lucide":"save",className:"w-3 h-3"}),"L\u01B0u"),React.createElement("button",{onClick:()=>{const ppq=480;const bpmNum=parseInt(bpm)||120;const ticksPerBeat=ppq;const events=[];(notes||[]).forEach(n=>{const startTick=Math.round((n.start_beat||0)*ticksPerBeat);const durTick=Math.round((n.duration_beats||1)*ticksPerBeat);const pitch=n.pitch||60;const vel=Math.round((n.velocity||0.8)*127);events.push({tick:startTick,type:'note_on',pitch,velocity:vel});events.push({tick:startTick+durTick,type:'note_off',pitch,velocity:0});});events.sort((a,b)=>a.tick-b.tick||(a.type==='note_off'?-1:1));const writeVLQ=(bytes,v)=>{let val=Math.max(0,v);const buf=[];buf.push(val&0x7F);while(val>0x7F){val>>=7;buf.push(0x80|val&0x7F);}for(let i=buf.length-1;i>=0;i--)bytes.push(buf[i]);};const trackBytes=[];let lastTick=0;events.forEach(ev=>{const delta=Math.max(0,ev.tick-lastTick);writeVLQ(trackBytes,delta);trackBytes.push(ev.type==='note_on'?0x90:0x80,ev.pitch,ev.velocity);lastTick=ev.tick;});writeVLQ(trackBytes,0);trackBytes.push(0xFF,0x2F,0x00);const trackData=[0x4D,0x54,0x72,0x6B];const len=trackBytes.length;trackData.push(len>>24&0xFF,len>>16&0xFF,len>>8&0xFF,len&0xFF);trackData.push(...trackBytes);const header=[0x4D,0x54,0x68,0x64,0x00,0x00,0x00,0x06,0x00,0x01,0x00,0x01,ppq>>8&0xFF,ppq&0xFF];const all=header.concat(trackData);const blob=new Blob([new Uint8Array(all)],{type:'audio/midi'});const url=URL.createObjectURL(blob);const a=document.createElement('a');a.href=url;a.download=(st.label||'midi')+'.mid';document.body.appendChild(a);a.click();document.body.removeChild(a);URL.revokeObjectURL(url);showToast('Đã xuất file MIDI!','success');},className:"px-2.5 py-1 bg-amber-700 hover:bg-amber-600 text-white rounded text-xs flex items-center gap-1 transition font-semibold"},React.createElement("i",{"data-lucide":"file-down",className:"w-3 h-3"}),"Export MIDI"),React.createElement("button",{onClick:async()=>{// Preview/export MIDI notes với âm VSTi: midi-render (pedalboard) → +const steps=p.pattern==='CHORD'?1:pool.length*p.octaves;const seqPitches=[];for(let i=0;iseqPitches.push(n.pitch));break;}seqPitches.push(pool[i%pool.length].pitch+Math.floor(i/pool.length)*12);}const stepDur=p.pattern==='CHORD'?rateBeats*pool.length:rateBeats;const total=seqPitches.length*stepDur;seqPitches.forEach((pitch,i)=>{const dur=stepDur*(p.gate/100);const vel=ch.notes[0]?ch.notes[0].velocity:0.8;notesOut.push({id:'note_'+Math.random().toString(36).substr(2,9),pitch,start_beat:ch.notes[0].start_beat+i*stepDur,duration_beats:Math.max(0.05,dur),velocity:vel});});result.push(...notesOut);});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result].sort((a,b)=>a.start_beat-b.start_beat));setArpModal(null);showToast('Đã arpeggiate '+targets.length+' nốt.','success');};const applyStrum=p=>{const secPerBeat=60.0/(parseInt(bpm)||120);const strumBeats=p.ms/1000.0/secPerBeat;const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const groups=[];targets.forEach(n=>{const k=n.start_beat.toFixed(2);const g=groups.find(g2=>g2.k===k);if(g)g.notes.push(n);else groups.push({k,notes:[n]});});let alternateFlip=false;const result=targets.map(n=>({...n}));groups.forEach(g=>{const sorted=g.notes.slice().sort((a,b)=>a.pitch-b.pitch);const asc=p.direction==='UP'?sorted.slice().reverse():p.direction==='ALTERNATE'?alternateFlip?sorted.slice().reverse():sorted.slice():sorted;alternateFlip=!alternateFlip;const firstStart=sorted[0].start_beat;asc.forEach((note,index)=>{result.forEach(r=>{if(r.id===note.id){r.start_beat=parseFloat((firstStart+index*strumBeats).toFixed(3));r.velocity=Math.max(0.1,Math.min(1.0,parseFloat((r.velocity-index*0.03).toFixed(2))));}});});});commitNotes(result);setStrumModal(null);showToast('Đã strum '+targets.length+' nốt.','success');};const applyHumanizeModal=p=>{const spb=60.0/(parseInt(bpm)||120);const maxJitter=p.timingMs/1000.0/spb;const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const result=targets.map(n=>{const tj=(Math.random()-0.5)*2*maxJitter;const vj=(Math.random()-0.5)*2*(p.velRange/127);const dj=p.durRange?(Math.random()-0.5)*2*(p.durRange/100):0;return{...n,start_beat:Math.max(0,parseFloat((n.start_beat+tj).toFixed(3))),velocity:Math.max(0.05,Math.min(1.0,parseFloat((n.velocity+vj).toFixed(2)))),duration_beats:Math.max(0.05,parseFloat((n.duration_beats*(1+dj)).toFixed(3)))};});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);setHumanizeModal(null);showToast('Đã humanize '+targets.length+' nốt.','success');};const applyForceToScale=()=>{const sc=scaleWithRoot();if(!sc){showToast('Chưa chọn scale (nhấp chuột phải chọn Scale).','warning');return;}const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;const result=targets.map(n=>({...n,pitch:snapPitchToScale(n.pitch,sc)}));const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã force '+targets.length+' nốt về scale.','success');};const CHORD_SHAPES={triad:[0,4,7],min7:[0,3,7,10],sus4:[0,5,7],add9:[0,4,7,14]};const applyChordStamp=(beat,pitch)=>{const shape=CHORD_SHAPES[chordType]||CHORD_SHAPES.triad;const beatSec=60.0/(parseInt(bpm)||120);const barBeats=4;const newNotes=shape.map(iv=>({id:'note_'+Math.random().toString(36).substr(2,9),pitch:pitch+iv,start_beat:beat,duration_beats:1,velocity:0.8}));commitNotes([...notes,...newNotes]);showToast('Đã stamp chord ('+shape.length+' nốt).','success');};const applyHarmonize=interval=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const dups=targets.map(n=>({...n,id:'note_'+Math.random().toString(36).substr(2,9),pitch:n.pitch+interval}));commitNotes([...notes,...dups]);showToast('Đã harmonize +'+interval+' ('+dups.length+' nốt).','success');};const applyVelocityCompress=()=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const mean=targets.reduce((s,n)=>s+(n.velocity!==undefined?n.velocity:0.8),0)/targets.length;const target=velocityTarget/127;const result=targets.map(n=>{const v=n.velocity!==undefined?n.velocity:0.8;return{...n,velocity:Math.max(0.05,Math.min(1.0,v+(target-mean)))};});const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã compress velocity về '+velocityTarget+' ('+targets.length+' nốt).','success');};const applyVelocityNormalize=()=>{const base=notes.filter(n=>selectedNoteIds.includes(n.id));const targets=base.length>0?base:notes;if(!targets.length)return;const maxV=Math.max(...targets.map(n=>n.velocity!==undefined?n.velocity:0.8));if(maxV<=0)return;const result=targets.map(n=>({...n,velocity:Math.max(0.05,Math.min(1.0,(n.velocity!==undefined?n.velocity:0.8)/maxV))}));const others=notes.filter(n=>!targets.includes(n));commitNotes([...others,...result]);showToast('Đã normalize velocity (max → 127).','success');};const renderScaleContextMenu=()=>{const closeMenu=()=>setScaleMenuPos(null);const origin=scaleMenuOriginRef.current||scaleMenuPos;const items=[];let subMenu=null;const isSameScale=(a,b)=>{if(!a||!b)return a===b;if(a.length!==b.length)return false;return a.every((v,i)=>v===b[i]);};const pushItem=(label,onClick,onHover)=>{const isActive=onClick._scale&&isSameScale(onClick._scale,selectedScale);items.push(React.createElement("div",{key:label,onClick:()=>{onClick();closeMenu();},onMouseEnter:onHover||undefined,className:"px-3 py-1.5 text-xs cursor-pointer hover:bg-amber-600 hover:text-white whitespace-nowrap "+(isActive?"bg-amber-800/40 text-amber-300":"text-zinc-300")},label));};Object.keys(SCALES).forEach(key=>{const val=SCALES[key];if(val===null){pushItem("None",()=>setSelectedScale(null));return;}if(Array.isArray(val)){pushItem(key,()=>setSelectedScale(val));}else{const parentKey=key;const isOpen=scaleMenuPos&&scaleMenuPos.parentKey===parentKey;pushItem(key+" ▸",()=>setSelectedScale(null),()=>{setScaleMenuPos({x:origin.x,y:origin.y,parentKey});});if(isOpen){const subs=[];Object.keys(val).forEach(subKey=>{subs.push(React.createElement("div",{key:subKey,onClick:()=>{setSelectedScale(val[subKey]);closeMenu();},className:"px-3 py-1.5 text-xs cursor-pointer hover:bg-amber-600 hover:text-white whitespace-nowrap "+(isSameScale(val[subKey],selectedScale)?"bg-amber-800/40 text-amber-300":"text-zinc-300")},subKey));});var subH=subs.length*30+16;var subTop=origin.y+subH+20>window.innerHeight?origin.y-subH:origin.y;subMenu=React.createElement("div",{style:{position:"fixed",left:origin.x+150,top:subTop,zIndex:10000},className:"bg-[#2a2a2a] border border-zinc-600 rounded shadow-xl py-1 min-w-[120px]"},...subs);}}});var menuH=items.length*30+16;var menuTop=origin.y+menuH+20>window.innerHeight?Math.max(10,origin.y-menuH):origin.y;return React.createElement(React.Fragment,null,React.createElement("div",{style:{position:"fixed",left:origin.x,top:menuTop,zIndex:9999},className:"bg-[#2a2a2a] border border-zinc-600 rounded shadow-xl py-1 min-w-[140px]"},...items),subMenu);};const renderBarLabels=()=>{const labels=[];const barsCount=Math.ceil(viewBeats/4);const barOffset=Math.floor(sessionStartBar);for(let bar=0;bar{e.stopPropagation();const barTime=bar*4*beatSec;setSubTabs(prev=>prev.map(s=>s.id===st.id?{...s,currentTime:barTime}:s));}},`Bar ${displayBar}`));}return labels;};const beatSec=60.0/(parseInt(bpm)||120);const playHeadX=(st.currentTime||0)/beatSec*pixelsPerBeat;return React.createElement("div",{className:"flex-1 flex overflow-hidden min-h-0 bg-[#1e1e1e] flex-col h-full"},/* 1. TOOLBAR HEADER — 2 hàng (wrap tự nhiên; spacer 100% ép hàng mới) */React.createElement("div",{className:"bg-[#282828] border-b border-zinc-900 flex flex-wrap items-center gap-x-2 gap-y-1 px-4 py-1.5 shrink-0 text-slate-200"},React.createElement("div",{className:"flex items-center gap-4"},React.createElement("select",{value:st.trackId||'',onChange:function(e){var trkId=e.target.value;var trkSel=(activeTracks||[]).find(function(t){return t.id===trkId;});if(trkSel&&trkSel.midiItems&&trkSel.midiItems.length)handleSwitchMidiItem(trkSel.midiItems[0].id);},className:"bg-zinc-800 border border-zinc-700 text-yellow-500 font-bold text-xs rounded px-1.5 py-0.5 outline-none focus:border-yellow-500 max-w-[180px] uppercase"},function(){var seenTrackOpts={};var trackOpts=[];(activeTracks||[]).forEach(function(t){if(!t.midiItems||!t.midiItems.length)return;if(seenTrackOpts[t.id])return;seenTrackOpts[t.id]=true;trackOpts.push(React.createElement("option",{key:t.id,value:t.id},t.name||t.id));});return trackOpts;}()),activeParentTrackName?React.createElement("span",{className:"text-[9px] text-zinc-500 ml-1"},"(Belongs to: ",React.createElement("span",{className:"text-zinc-400 font-semibold"},activeParentTrackName),")"):null,React.createElement("div",{className:"flex items-center gap-1 text-xs"},React.createElement("span",{className:"text-zinc-500 font-semibold"},"Snap:"),React.createElement("select",{value:snapValue,onChange:e=>{onSnapChange(e.target.value);setRenderTick(t=>t+1);},className:"bg-zinc-800 border border-zinc-700 text-zinc-300 rounded px-1.5 py-0.5 outline-none focus:border-yellow-500"},['free','4','1','1/2','1/4','1/8','1/16','1/32'].map(v=>React.createElement("option",{key:v,value:v},v)))),React.createElement("button",{onClick:()=>setSubTabs(prev=>prev.map(s=>s.id===st.id?{...s,isArmed:!s.isArmed}:s)),className:`px-2 py-1 rounded text-xs font-bold ${st.isArmed?'bg-red-600 text-white':'bg-zinc-800 text-zinc-400'}`},"ARM"),React.createElement("select",{value:selectedMidiInputId||'',onChange:e=>onMidiInputSelect(e.target.value),className:"bg-zinc-800 border border-zinc-700 text-zinc-300 rounded px-1 py-0.5 text-xs outline-none max-w-[100px]"},React.createElement("option",{value:""},"Input"),React.createElement("option",{value:"ALL"},"Omni"),(midiDevices||[]).map(d=>React.createElement("option",{key:d.id,value:d.id},d.name||d.id))),React.createElement("div",{className:"flex items-center gap-0.5 shrink-0"},React.createElement("button",{onClick:()=>onInstrumentSelect&&onInstrumentSelect(st.trackId),title:st.instrumentName||"Synth",className:`px-1.5 py-0.5 text-[10px] rounded font-mono font-bold border transition flex items-center gap-0.5 max-w-[70px] ${st.instrumentName?'bg-violet-900 text-violet-300 border-violet-700':'bg-zinc-800 text-zinc-500 border-transparent hover:text-zinc-300'}`},React.createElement("i",{"data-lucide":"music",className:"w-3 h-3 shrink-0"}),React.createElement("span",{className:"truncate text-[9px]"},activeParentTrackName?'('+activeParentTrackName+') '+(st.instrumentName||'Synth'):st.instrumentName||'Synth')),st.instrumentId&&typeof st.instrumentId==='string'&&!st.instrumentId.startsWith('sf_')?React.createElement("button",{onClick:()=>{ensureAndOpenVstGui(st.trackId,st.instrumentId);},title:"Mở lại GUI VSTi",className:"px-1 py-0.5 text-[9px] rounded font-mono font-bold border transition flex items-center gap-0.5 shrink-0 bg-zinc-800 text-violet-300 border-violet-800 hover:bg-violet-900/40"},React.createElement("i",{"data-lucide":"sliders-horizontal",className:"w-3 h-3 shrink-0"}),React.createElement("span",{className:"truncate text-[9px]"},"GUI")):null),React.createElement("div",{className:"flex items-center gap-1 ml-1 text-xs"},React.createElement("span",{className:"text-zinc-500"},"AI:"),React.createElement("input",{type:"number",value:aiBarStart,onChange:e=>setAiBarStart(parseInt(e.target.value)||0),className:"w-8 bg-zinc-900 border border-zinc-700 text-zinc-200 rounded px-1 py-0.5 text-xs text-center"}),React.createElement("span",{className:"text-zinc-500"},"-"),React.createElement("input",{type:"number",value:aiBarEnd,onChange:e=>setAiBarEnd(parseInt(e.target.value)||1),className:"w-8 bg-zinc-900 border border-zinc-700 text-zinc-200 rounded px-1 py-0.5 text-xs text-center"}),React.createElement("span",{className:"text-zinc-500"},"bar")),React.createElement("select",{value:ccMode,onChange:e=>setCcMode(e.target.value),className:"bg-zinc-800 text-zinc-200 border border-zinc-700 rounded px-1.5 py-1 text-xs capitalize cursor-pointer"},React.createElement("option",{value:"velocity"},"Velocity"),React.createElement("option",{value:"sustain"},"Sustain"),React.createElement("option",{value:"modulation"},"Modulation"),React.createElement("option",{value:"pitch_bend"},"Pitch Bend"),React.createElement("option",{value:"pan"},"Pan"))),React.createElement("button",{onClick:()=>setShowCC(!showCC),className:`px-2 py-1 rounded text-xs ${showCC?'bg-purple-900/60 text-purple-300 border border-purple-700':'text-zinc-500 hover:text-zinc-300'}`},ccMode==='velocity'?'Vel':ccMode==='sustain'?'Sus':ccMode==='modulation'?'Mod':ccMode==='pitch_bend'?'Bend':ccMode==='pan'?'Pan':'CC'),React.createElement("button",{onClick:function(){setSessionSyncMode(function(p){return!p;});},className:function(){var base='px-2 py-1 rounded text-xs ';return sessionSyncMode?base+'bg-cyan-900/60 text-cyan-300 border border-cyan-700':base+'text-zinc-500 hover:text-zinc-300';}(),title:sessionSyncMode?"Session-synced mode (ghost visible)":"Isolated mode (bar 0, no ghost)"},sessionSyncMode?"\uD83C\uDF10 Session":"\uD83D\uDCCB Isolated"),React.createElement("button",{onClick:function(){setShowGhostNotes(function(p){return!p;});},disabled:!sessionSyncMode,className:function(){if(!sessionSyncMode)return'px-2 py-1 rounded text-xs opacity-30 cursor-not-allowed';var base='px-2 py-1 rounded text-xs ';return showGhostNotes?base+'bg-purple-900/60 text-purple-300 border border-purple-700':base+'text-zinc-500 hover:text-zinc-300';}(),title:"Toggle ghost notes visibility"},"👻 MIDI ghost notes"),React.createElement("div",{className:"flex items-center gap-1 ml-auto"},React.createElement("button",{onClick:()=>onSaveNotes(st.id,st.trackId,st.target_id,notes),className:"px-2.5 py-1 bg-emerald-600 hover:bg-emerald-500 text-white rounded text-xs flex items-center gap-1 transition font-semibold"},React.createElement("i",{"data-lucide":"save",className:"w-3 h-3"}),"L\u01B0u"),React.createElement("button",{onClick:()=>{const ppq=480;const bpmNum=parseInt(bpm)||120;const ticksPerBeat=ppq;const events=[];(notes||[]).forEach(n=>{const startTick=Math.round((n.start_beat||0)*ticksPerBeat);const durTick=Math.round((n.duration_beats||1)*ticksPerBeat);const pitch=n.pitch||60;const vel=Math.round((n.velocity||0.8)*127);events.push({tick:startTick,type:'note_on',pitch,velocity:vel});events.push({tick:startTick+durTick,type:'note_off',pitch,velocity:0});});events.sort((a,b)=>a.tick-b.tick||(a.type==='note_off'?-1:1));const writeVLQ=(bytes,v)=>{let val=Math.max(0,v);const buf=[];buf.push(val&0x7F);while(val>0x7F){val>>=7;buf.push(0x80|val&0x7F);}for(let i=buf.length-1;i>=0;i--)bytes.push(buf[i]);};const trackBytes=[];let lastTick=0;events.forEach(ev=>{const delta=Math.max(0,ev.tick-lastTick);writeVLQ(trackBytes,delta);trackBytes.push(ev.type==='note_on'?0x90:0x80,ev.pitch,ev.velocity);lastTick=ev.tick;});writeVLQ(trackBytes,0);trackBytes.push(0xFF,0x2F,0x00);const trackData=[0x4D,0x54,0x72,0x6B];const len=trackBytes.length;trackData.push(len>>24&0xFF,len>>16&0xFF,len>>8&0xFF,len&0xFF);trackData.push(...trackBytes);const header=[0x4D,0x54,0x68,0x64,0x00,0x00,0x00,0x06,0x00,0x01,0x00,0x01,ppq>>8&0xFF,ppq&0xFF];const all=header.concat(trackData);const blob=new Blob([new Uint8Array(all)],{type:'audio/midi'});const url=URL.createObjectURL(blob);const a=document.createElement('a');a.href=url;a.download=(st.label||'midi')+'.mid';document.body.appendChild(a);a.click();document.body.removeChild(a);URL.revokeObjectURL(url);showToast('Đã xuất file MIDI!','success');},className:"px-2.5 py-1 bg-amber-700 hover:bg-amber-600 text-white rounded text-xs flex items-center gap-1 transition font-semibold"},React.createElement("i",{"data-lucide":"file-down",className:"w-3 h-3"}),"Export MIDI"),React.createElement("button",{onClick:async()=>{// Preview/export MIDI notes với âm VSTi: midi-render (pedalboard) → // play wav ngay; nếu pedalboard không render được plugin (VST2/state // GUI) fallback carla-play-notes (realtime qua Carla bridge, OSC). const se=st.synth_engine||{};const instrumentId=se.plugin_id||st.instrumentId||null;if(!instrumentId||String(se.type||'').indexOf('vst')===-1){showToast('Chọn VST instrument (nút Synth) trước khi Preview VSTi','warning');return;}if(!notes||!notes.length){showToast('Chưa có nốt nhạc','warning');return;}const payload={instrument_id:instrumentId,notes:(notes||[]).map(n=>({pitch:n.pitch,start_beat:n.start_beat,duration_beats:n.duration_beats,velocity:n.velocity!=null?n.velocity:0.8})),bpm:parseFloat(bpm)||120,preset_id:se.preset_id||undefined,preset_path:se.preset_path||undefined,preset_data:se.preset_data||undefined};try{const res=await window.SonicAPI.midiRender(payload);if(vstiPreviewAudioRef.current){try{vstiPreviewAudioRef.current.pause();}catch(e){}}const audio=new Audio(res.url);vstiPreviewAudioRef.current=audio;audio.play().catch(()=>{});showToast(`Preview VSTi (${(res.duration_sec||0).toFixed(1)}s) — ${se.plugin_id||instrumentId}`,'success');}catch(err){// midi-render fail (404 plugin không load / 501 pedalboard) → Carla @@ -783,7 +789,7 @@ const[instrumentDropdownTrackId,setInstrumentDropdownTrackId]=useState(null);con const loadTrackInstrumentToBridge=(trackId,instrumentId,bank)=>{if(!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive()||!instrumentId)return;const isSf=typeof instrumentId==='string'&&instrumentId.startsWith('sf_');const bch=window.SonicMidiRouter.allocateChannel(trackId,bank===128);const btype=isSf?'SF2':'VST3';let bpath=null;if(instrumentSelectorData){if(isSf){const sid=instrumentId.replace('sf_','');const s0=(instrumentSelectorData.soundfonts||[]).find(s=>String(s.id).replace('sf_','')===sid);bpath=s0&&(s0.file||s0.path);}else{const v0=(instrumentSelectorData.vst_instruments||[]).find(v=>v.id===instrumentId||v.name===instrumentId);bpath=v0&&v0.path;}}(async()=>{let p=bpath;try{const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:bpath||null,instrumentType:btype,channel:bch});if(r&&r.path)p=r.path;}catch(e){console.warn('[Bridge] resolve fail:',e);}if(p){const ok=await window.NativeBridgeService.loadInstrument(p,btype,bch);console.log('[Bridge] track',trackId,'-> bridge',btype,'ch',bch,ok?'OK':'FAIL',p);// Reset program-change dedupe của track — LOAD async (C++ worker): CC/ // PROGRAM gửi trước khi load xong bị drop (inst chưa có) → note kế tiếp // phải gửi lại program change để ra ĐÚNG instrument. -if(ok&&window.__bridgeLastProgram){const _pfx=trackId+':';Object.keys(window.__bridgeLastProgram).forEach(k=>{if(k.indexOf(_pfx)===0)delete window.__bridgeLastProgram[k];});}// Requirement 2: chọn VST3 qua nút Synth → load xong mở native GUI +if(ok&&window.__bridgeLastProgram){const _pfx=trackId+':';Object.keys(window.__bridgeLastProgram).forEach(k=>{if(k.indexOf(_pfx)===0)delete window.__bridgeLastProgram[k];});}if(ok){if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};window.__bridgeLoadedChannels[bch]=true;}// Requirement 2: chọn VST3 qua nút Synth → load xong mở native GUI // (C++ attach editor vào cửa sổ bridge tự tạo — control type=4, hwnd=0). if(ok&&btype==='VST3'&&window.NativeBridgeService.openNativeGUI){try{await window.NativeBridgeService.openNativeGUI(instrumentId,bch);}catch(e){}}}})();};const setTrackInstrumentWithProgram=(trackId,instrumentId,programNumber,displayName,bankNumber)=>{const isSfInstrument=instrumentId&&typeof instrumentId==='string'&&instrumentId.startsWith('sf_');const sfBank=bankNumber!==undefined?bankNumber:isSfInstrument?0:undefined;const sfProg=programNumber!==undefined?programNumber:undefined;var mt=activeTracksRef.current||tracks;var curTrk=null;for(var ci=0;ci{const _n=activeTrackNodesRef.current[_t.id];if(_n){if(_n.sfRouteGain&&_n.sfDryGain){const _b=effMidiBypass(_t);_n.sfRouteGain.gain.value=_b?0:1;_n.sfDryGain.gain.value=_b?1:0;}if(_n.route&&_n.route.routeGain&&_n.route.dryGain){const _ab=routeBypassFor(_t);_n.route.routeGain.gain.value=_ab?0:1;_n.route.dryGain.gain.value=_ab?1:0;}}});updateSfRouting();}catch(e){}}},[masteringSettings]);const[pluginManagerModalOpen,setPluginManagerModalOpen]=useState(false);const[pluginsData,setPluginsData]=useState(null);// D10: bridge indicator + "Ép dùng WASM" debug toggle. -const[bridgeUi,setBridgeUi]=useState({connected:false,forceWasm:false});React.useEffect(()=>{if(!window.NativeBridgeService)return;setBridgeUi(s=>({...s,connected:!!window.NativeBridgeService.isBridgeConnected}));window.NativeBridgeService.onStatusChange(function(st){setBridgeUi(s=>({...s,connected:!!st.connected}));});return()=>window.NativeBridgeService.onStatusChange(null);},[]);const loadAudioBuffersForTracks=async tracksList=>{let hasLoadedAny=false;const loadBuffer=async url=>{const res=await fetch(url);if(!res.ok)return null;const blob=await res.blob();return await window.SonicAudio.decodeAudioFile(blob);};const tryLoad=async fileId=>{if(!fileId)return null;try{const result=await loadBuffer('/static/audio/uploads/'+fileId);if(result)return result;}catch(_){}try{const result=await loadBuffer(`${API_AUDIO}/download/${fileId}`);if(result)return result;}catch(_){}return null;};const updatedTracks=await Promise.all(tracksList.map(async t=>{let trackBuffer=t.buffer;let trackChannelInfo=t.channelInfo;if(t.serverFileId&&!trackBuffer){const result=await tryLoad(t.serverFileId);if(result){trackBuffer=result.audioBuffer;trackChannelInfo=result.channelInfo;hasLoadedAny=true;}}const updatedClips=await Promise.all((t.clips||[]).map(async c=>{let clipBuffer=c.buffer;const targetFileId=c.serverFileId||t.serverFileId;if(targetFileId&&!clipBuffer){const result=await tryLoad(targetFileId);if(result){clipBuffer=result.audioBuffer;hasLoadedAny=true;}}return{...c,buffer:clipBuffer};}));// Section items: nạp CẢ audioclip bên trong section (trước đây bỏ sót → +const[bridgeUi,setBridgeUi]=useState({connected:false,forceWasm:false});React.useEffect(()=>{if(!window.NativeBridgeService)return;setBridgeUi(s=>({...s,connected:!!window.NativeBridgeService.isBridgeConnected}));window.NativeBridgeService.onStatusChange(function(st){setBridgeUi(s=>({...s,connected:!!st.connected}));if(!st.connected){// Bridge down/restart → C++ mất hết instrument → reset map để lần tới +// load lại (nút GUI ensure-load trước khi open — tránh cửa sổ trắng). +window.__bridgeLoadedChannels={};return;}// Bridge (re)connect → load lại toàn bộ VST track (không mở GUI). +try{const _tl=activeTracksRef.current||[];for(let i=0;i<_tl.length;i++){const _t=_tl[i];const _inst=_t.instrumentId||_t.synth_engine&&_t.synth_engine.plugin_id;if(!_inst||typeof _inst==='string'&&_inst.startsWith('sf_'))continue;loadVstToBridge(_t).catch(function(){});}}catch(e){console.warn('[Bridge] reconnect reload fail:',e);}});return()=>window.NativeBridgeService.onStatusChange(null);},[]);const loadAudioBuffersForTracks=async tracksList=>{let hasLoadedAny=false;const loadBuffer=async url=>{const res=await fetch(url);if(!res.ok)return null;const blob=await res.blob();return await window.SonicAudio.decodeAudioFile(blob);};const tryLoad=async fileId=>{if(!fileId)return null;try{const result=await loadBuffer('/static/audio/uploads/'+fileId);if(result)return result;}catch(_){}try{const result=await loadBuffer(`${API_AUDIO}/download/${fileId}`);if(result)return result;}catch(_){}return null;};const updatedTracks=await Promise.all(tracksList.map(async t=>{let trackBuffer=t.buffer;let trackChannelInfo=t.channelInfo;if(t.serverFileId&&!trackBuffer){const result=await tryLoad(t.serverFileId);if(result){trackBuffer=result.audioBuffer;trackChannelInfo=result.channelInfo;hasLoadedAny=true;}}const updatedClips=await Promise.all((t.clips||[]).map(async c=>{let clipBuffer=c.buffer;const targetFileId=c.serverFileId||t.serverFileId;if(targetFileId&&!clipBuffer){const result=await tryLoad(targetFileId);if(result){clipBuffer=result.audioBuffer;hasLoadedAny=true;}}return{...c,buffer:clipBuffer};}));// Section items: nạp CẢ audioclip bên trong section (trước đây bỏ sót → // audioclip trong section hiện "(audio chưa được tải)" sau save+open). const updatedSections=await Promise.all((t.sections||[]).map(async s=>{const updatedSTracks=await Promise.all((s.tracks||[]).map(async st=>{const updatedSClips=await Promise.all((st.clips||[]).map(async c=>{let clipBuffer=c.buffer;const targetFileId=c.serverFileId||st.serverFileId;if(targetFileId&&!clipBuffer){const result=await tryLoad(targetFileId);if(result){clipBuffer=result.audioBuffer;hasLoadedAny=true;}}return{...c,buffer:clipBuffer};}));return{...st,clips:updatedSClips};}));return{...s,tracks:updatedSTracks};}));if(trackBuffer&&updatedClips.length===0){const 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