From 469c38ca2e2a0aa4ff087073d80f295552351094 Mon Sep 17 00:00:00 2001
From: zhb <50901800+zhbdesign@users.noreply.github.com>
Date: Fri, 10 Jul 2026 11:01:46 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=9B=E8=A1=8C=E4=B8=AD=E7=9A=84=E4=BC=9A?=
 =?UTF-8?q?=E8=AF=9D=E7=A6=81=E6=AD=A2=E5=88=87=E6=8D=A2=E6=9D=83=E9=99=90?=
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进行中的会话禁止切换权限
---
 .../controls/PermissionModeSelector.tsx           | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/desktop/src/components/controls/PermissionModeSelector.tsx b/desktop/src/components/controls/PermissionModeSelector.tsx
index f7d094ac..50da59ef 100644
--- a/desktop/src/components/controls/PermissionModeSelector.tsx
+++ b/desktop/src/components/controls/PermissionModeSelector.tsx
@@ -36,6 +36,10 @@ export function PermissionModeSelector({ workDir: workDirProp, compact = false,
   const setSessionPermissionMode = useChatStore((s) => s.setSessionPermissionMode)
   const activeTabId = useTabStore((s) => s.activeTabId)
   const sessions = useSessionStore((s) => s.sessions)
+  const chatState = useChatStore((s) =>
+    activeTabId ? s.sessions[activeTabId]?.chatState ?? 'idle' : 'idle',
+  )
+  const isTurnActive = chatState !== 'idle'
   const [open, setOpen] = useState(false)
   const [confirmDialog, setConfirmDialog] = useState(false)
   const ref = useRef<HTMLDivElement>(null)
@@ -179,15 +183,16 @@ export function PermissionModeSelector({ workDir: workDirProp, compact = false,
   return (
     <div ref={ref} className="relative">
       <button
-        onClick={() => setOpen(!open)}
+        onClick={() => { if (!isTurnActive) setOpen(!open) }}
+        disabled={isTurnActive}
         aria-label={MODE_LABELS[currentMode]}
         aria-haspopup="menu"
         aria-expanded={open}
         aria-controls={open ? menuId : undefined}
-        title={compact ? MODE_LABELS[currentMode] : undefined}
-        className={`flex items-center bg-[var(--color-surface-container-low)] font-medium text-[var(--color-text-secondary)] transition-colors hover:bg-[var(--color-surface-hover)] ${
-          compactButtonClass
-        }`}
+        title={isTurnActive ? t('permMode.disabledDuringTurn') : (compact ? MODE_LABELS[currentMode] : undefined)}
+        className={`flex items-center bg-[var(--color-surface-container-low)] font-medium text-[var(--color-text-secondary)] transition-colors ${
+          isTurnActive ? 'opacity-50 cursor-not-allowed' : 'hover:bg-[var(--color-surface-hover)]'
+        } ${compactButtonClass}`}
       >
         <span className="material-symbols-outlined text-[14px]">{MODE_ICONS[currentMode]}</span>
         {!compact && (