From 561502ec36787e71cf5c768662bda5768b59fd68 Mon Sep 17 00:00:00 2001
From: Yun Chan <yunchan@twentyoz.kr>
Date: Sun, 5 Apr 2026 13:43:33 +0900
Subject: [PATCH] =?UTF-8?q?Settings=20=EC=97=B4=EA=B8=B0=20=EC=86=8D?=
 =?UTF-8?q?=EB=8F=84=20=EA=B0=9C=EC=84=A0:=20=EB=94=94=EB=B0=94=EC=9D=B4?=
 =?UTF-8?q?=EC=8A=A4=20=EB=B9=84=EB=8F=99=EA=B8=B0=20=EB=A1=9C=EB=93=9C=20?=
 =?UTF-8?q?+=20=EB=B6=80=ED=8C=85=20=EC=8B=9C=20=ED=94=84=EB=A6=AC?=
 =?UTF-8?q?=EC=BA=90=EC=8B=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- SettingsModal: 설정+핫키 먼저 로드 → 즉시 표시, 디바이스는 백그라운드
- bootstrap: 앱 부팅 시 getDevices() 미리 호출 → 캐싱
- 첫 번째 Settings 열기도 빠르게 (캐시 히트)
---
 src/main/bootstrap.ts                     |  4 ++++
 src/renderer/components/SettingsModal.tsx | 16 +++++++++++-----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/main/bootstrap.ts b/src/main/bootstrap.ts
index 46b9257..7f1c4d1 100644
--- a/src/main/bootstrap.ts
+++ b/src/main/bootstrap.ts
@@ -12,6 +12,7 @@ import { getTextInsertService } from './services/TextInsertService'
 import { getCustomInstructionService } from './services/CustomInstructionService'
 import { getSoundEffectService } from './services/SoundEffectService'
 import { getAutoLaunchService } from './services/AutoLaunchService'
+import { getAudioCaptureService } from './services/AudioCaptureService'
 import { initDatabase } from './db'
 import {
   createMainWindow,
@@ -118,6 +119,9 @@ async function initPopupWindows(): Promise<void> {
   preloadPopupWindows()
   setupHistoryPopupIPC()
 
+  // 오디오 디바이스 미리 캐싱 (Settings 열 때 즉시 반환)
+  getAudioCaptureService().getDevices().catch(() => { /* 실패해도 무시 */ })
+
   // Ctrl+Shift+V → 히스토리 팝업 토글
   globalShortcut.register('Ctrl+Shift+V', () => {
     if (isHistoryPopupVisible()) {
diff --git a/src/renderer/components/SettingsModal.tsx b/src/renderer/components/SettingsModal.tsx
index 94bf087..ca98b1f 100644
--- a/src/renderer/components/SettingsModal.tsx
+++ b/src/renderer/components/SettingsModal.tsx
@@ -199,15 +199,14 @@ export function SettingsModal({ open, onClose }: SettingsModalProps): React.Reac
     if (!open) return
     setLoading(true)
 
+    // 빠른 로드: 설정+핫키 먼저 (즉시 표시)
     Promise.all([
       window.electronAPI.config.getAll(),
       window.electronAPI.hotkey.getDictationShortcut(),
       window.electronAPI.hotkey.getHandsFreeShortcut(),
       window.electronAPI.hotkey.isEnabled(),
-      window.electronAPI.audio.getDevices(),
-      window.electronAPI.audio.getSelectedDevice(),
     ])
-      .then(([configResult, dictResult, hfResult, enabledResult, devicesResult, selectedResult]) => {
+      .then(([configResult, dictResult, hfResult, enabledResult]) => {
         if (configResult.success) setConfig(configResult.data)
         if (dictResult.success && dictResult.data) setDictationBinding(dictResult.data)
         if (hfResult.success && hfResult.data) setHandsFreeBinding(hfResult.data)
@@ -215,10 +214,17 @@ export function SettingsModal({ open, onClose }: SettingsModalProps): React.Reac
           setHotkeyGlobalEnabled(enabledResult.data)
           setDictationEnabled(enabledResult.data)
         }
-        if (devicesResult.success) setAudioDevices(devicesResult.data)
-        if (selectedResult.success && selectedResult.data) setSelectedDeviceId(selectedResult.data)
       })
       .finally(() => setLoading(false))
+
+    // 느린 로드: 오디오 디바이스 (백그라운드, UI 블로킹 안 함)
+    Promise.all([
+      window.electronAPI.audio.getDevices(),
+      window.electronAPI.audio.getSelectedDevice(),
+    ]).then(([devicesResult, selectedResult]) => {
+      if (devicesResult.success) setAudioDevices(devicesResult.data)
+      if (selectedResult.success && selectedResult.data) setSelectedDeviceId(selectedResult.data)
+    })
   }, [open])
 
   const updateConfig = useCallback((key: keyof AppConfig, value: AppConfig[keyof AppConfig]) => {