Add settings dialog

src/App.tsx

@@ -1,6 +1,7 @@
 import { useState, useEffect, useCallback, useMemo } from 'react';
 import { SheetMusic } from './components/SheetMusic';
 import { Controls, type AppSettings } from './components/Controls';
+import { SettingsModal } from './components/SettingsModal';
 import { usePitchDetector } from './hooks/usePitchDetector';
 import { useMetronome } from './hooks/useMetronome';
 import { useAudioPlayer } from './hooks/useAudioPlayer';
@@ -17,7 +18,7 @@ import {
 import { INSTRUMENT_DEFINITIONS } from './music/InstrumentConfigs';
 import { Fretboard } from './components/Fretboard';
 
-import { Mic, MicOff, SkipForward, HelpCircle, Volume2, X, Guitar } from 'lucide-react';
+import { Mic, MicOff, SkipForward, HelpCircle, Volume2, X, Guitar, Settings } from 'lucide-react';
 import './App.css';
 import './styles/skip-button.css';
 
@@ -51,13 +52,15 @@ function App() {
     customMinFret: 0,
     customMaxFret: 12,
     autoPlaySightReading: false,
-    autoPlayVolume: 0.5
+    autoPlayVolume: 0.5,
+    disableAnimation: false
   });
 
   const [matchStartTime, setMatchStartTime] = useState<number | null>(null);
   const [feedbackMessage, setFeedbackMessage] = useState<string>("");
   const [revealed, setRevealed] = useState(false);
   const [virtualNote, setVirtualNote] = useState<number | null>(null);
+  const [isSettingsOpen, setIsSettingsOpen] = useState(false);
 
   const currentTuning = TUNINGS[settings.tuningId];
   const currentInstrumentDef = INSTRUMENT_DEFINITIONS[settings.instrument];
@@ -218,12 +221,15 @@ function App() {
       // Immediate transition
       generateNewNote(true); // Keep "Good!" message
 
-      // Allow visual feedback to persist for a moment before clearing text (optional, but requested layout changes handle visuals)
+      if (settings.disableAnimation) {
-      // We rely on CSS overlay fading or just keeping it briefly?
+        setFeedbackMessage("");
-      // With the new generateNewNote(true), "Good!" stays. We need to clear it eventually.
+        setRevealed(false);
+      } else {
+        // Allow visual feedback to persist for a moment before clearing text
         setTimeout(() => {
           setFeedbackMessage("");
         }, 1500);
+      }
 
     } else {
       // Rhythm Active AND Auto-Advance
@@ -386,6 +392,13 @@ function App() {
               </button>
             </div>
 
+            <button
+              className="icon-button"
+              onClick={() => setIsSettingsOpen(true)}
+              title="Settings"
+            >
+              <Settings size={24} />
+            </button>
             <button
               className="icon-button"
               onClick={() => setShowHelp(true)}
@@ -575,6 +588,13 @@ function App() {
           </div>
         )
       }
+
+      <SettingsModal
+        isOpen={isSettingsOpen}
+        onClose={() => setIsSettingsOpen(false)}
+        settings={settings}
+        onUpdateSettings={setSettings}
+      />
     </div >
   );
 }

src/components/Controls.tsx

@@ -1,4 +1,4 @@
-import { Settings, Guitar, Music, Gauge, Volume2 } from 'lucide-react';
+import { Settings, Guitar, Music, Gauge } from 'lucide-react';
 import { TUNINGS, INSTRUMENT_TUNINGS } from '../music/Tunings';
 import { INSTRUMENT_DEFINITIONS } from '../music/InstrumentConfigs';
 import { getTempoMarking } from '../music/TempoMarkings';
@@ -31,6 +31,7 @@ export interface AppSettings {
     customMaxFret?: number;
     autoPlaySightReading?: boolean;
     autoPlayVolume?: number;
+    disableAnimation?: boolean;
 }
 
 interface ControlsProps {
@@ -210,7 +211,7 @@ export const Controls: React.FC<ControlsProps> = ({ settings, onUpdateSettings,
                 )}
             </div>
 
-            {/* Bottom Section: Tools Grid (3 Columns) */}
+            {/* Bottom Section: Tools Grid (2 Columns now) */}
             <div className="tools-grid">
                 {/* Tool 1: Tuner */}
                 <div style={{ display: 'flex', flexDirection: 'column', gap: '8px', border: '1px solid rgba(128,128,128,0.2)', padding: '12px', borderRadius: '8px' }}>
@@ -356,42 +357,7 @@ export const Controls: React.FC<ControlsProps> = ({ settings, onUpdateSettings,
                 </div>
 
                 {/* Tool 3: Auto-play */}
-                {/* Tool 3: Auto-play */}
-                <div style={{ display: 'flex', flexDirection: 'column', gap: '8px', border: '1px solid rgba(128,128,128,0.2)', padding: '12px', borderRadius: '8px' }}>
-                    <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
-                        <label className="control-label" style={{ marginBottom: 0, textTransform: 'none' }}>
-                            <span>Auto-play</span>
-                        </label>
-                        <button
-                            className={`switch-button ${settings.gameMode === 'ear_training' || settings.autoPlaySightReading ? 'active' : ''}`}
-                            onClick={() => {
-                                if (settings.gameMode !== 'ear_training') {
-                                    onUpdateSettings({ ...settings, autoPlaySightReading: !settings.autoPlaySightReading });
-                                }
-                            }}
-                            disabled={settings.gameMode === 'ear_training'}
-                            style={{ cursor: settings.gameMode === 'ear_training' ? 'not-allowed' : 'pointer', opacity: settings.gameMode === 'ear_training' ? 0.8 : 1 }}
-                            title={settings.gameMode === 'ear_training' ? "Forced On in Ear Training" : "Toggle Auto-play"}
-                        >
-                            <div className="switch-thumb" />
-                        </button>
-                    </div>
 
-                    {(settings.gameMode === 'ear_training' || settings.autoPlaySightReading) && (
-                        <div style={{ display: 'flex', alignItems: 'center', gap: '4px', paddingTop: '8px', borderTop: '1px solid rgba(255,255,255,0.1)' }}>
-                            <Volume2 size={14} style={{ opacity: 0.7 }} />
-                            <input
-                                type="range"
-                                min="0"
-                                max="1"
-                                step="0.05"
-                                value={settings.autoPlayVolume ?? 0.5}
-                                onChange={(e) => onUpdateSettings({ ...settings, autoPlayVolume: parseFloat(e.target.value) })}
-                                style={{ flex: 1 }}
-                            />
-                        </div>
-                    )}
-                </div>
             </div>
         </div>
     );

src/components/SettingsModal.tsx

@@ -0,0 +1,90 @@
+import React from 'react';
+import { X, Volume2 } from 'lucide-react';
+import type { AppSettings } from './Controls';
+
+interface SettingsModalProps {
+    isOpen: boolean;
+    onClose: () => void;
+    settings: AppSettings;
+    onUpdateSettings: (s: AppSettings) => void;
+}
+
+export const SettingsModal: React.FC<SettingsModalProps> = ({ isOpen, onClose, settings, onUpdateSettings }) => {
+    if (!isOpen) return null;
+
+    return (
+        <div className="help-popup-overlay" onClick={onClose}>
+            <div className="help-popup" onClick={e => e.stopPropagation()}>
+                <button className="help-close" onClick={onClose}><X size={20} /></button>
+                <h2 style={{ marginTop: 0, marginBottom: '24px' }}>Settings</h2>
+
+                {/* Animation Settings */}
+                <div className="control-group" style={{ marginBottom: '24px' }}>
+                    <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: '8px' }}>
+                        <label className="control-label" style={{ marginBottom: 0, fontSize: '16px' }}>
+                            <span>Disable success animation</span>
+                        </label>
+                        <button
+                            className={`switch-button ${settings.disableAnimation ? 'active' : ''}`}
+                            onClick={() => onUpdateSettings({ ...settings, disableAnimation: !settings.disableAnimation })}
+                            title={settings.disableAnimation ? "Enable Animation" : "Disable Animation"}
+                        >
+                            <div className="switch-thumb" />
+                        </button>
+                    </div>
+                    <p style={{ fontSize: '12px', opacity: 0.7, margin: 0 }}>
+                        Removes the "Good!" overlay to allow faster playing.
+                    </p>
+                </div>
+
+                <hr style={{ borderColor: 'rgba(255,255,255,0.1)', margin: '24px 0' }} />
+
+                {/* Auto Play Settings */}
+                <div className="control-group">
+                    <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: '12px' }}>
+                        <label className="control-label" style={{ marginBottom: 0, fontSize: '16px' }}>
+                            <span>Auto-play Note</span>
+                        </label>
+                        <button
+                            className={`switch-button ${settings.gameMode === 'ear_training' || settings.autoPlaySightReading ? 'active' : ''}`}
+                            onClick={() => {
+                                if (settings.gameMode !== 'ear_training') {
+                                    onUpdateSettings({ ...settings, autoPlaySightReading: !settings.autoPlaySightReading });
+                                }
+                            }}
+                            disabled={settings.gameMode === 'ear_training'}
+                            style={{
+                                cursor: settings.gameMode === 'ear_training' ? 'not-allowed' : 'pointer',
+                                opacity: settings.gameMode === 'ear_training' ? 0.8 : 1
+                            }}
+                            title={settings.gameMode === 'ear_training' ? "Forced On in Ear Training" : "Toggle Auto-play"}
+                        >
+                            <div className="switch-thumb" />
+                        </button>
+                    </div>
+
+                    {(settings.gameMode === 'ear_training' || settings.autoPlaySightReading) && (
+                        <div style={{ display: 'flex', alignItems: 'center', gap: '12px' }}>
+                            <Volume2 size={20} style={{ opacity: 0.7 }} />
+                            <input
+                                type="range"
+                                min="0"
+                                max="1"
+                                step="0.05"
+                                value={settings.autoPlayVolume ?? 0.5}
+                                onChange={(e) => onUpdateSettings({ ...settings, autoPlayVolume: parseFloat(e.target.value) })}
+                                style={{ flex: 1 }}
+                            />
+                        </div>
+                    )}
+                    <p style={{ fontSize: '12px', opacity: 0.7, margin: '8px 0 0 0' }}>
+                        {settings.gameMode === 'ear_training'
+                            ? "Automatically plays the note audio (Required for Ear Training)."
+                            : "Automatically plays the note audio when a new note appears."}
+                    </p>
+                </div>
+
+            </div>
+        </div>
+    );
+};