From b41433ed1583a82dbd9dd144ba4ac2908dc604d2 Mon Sep 17 00:00:00 2001
From: luoliangyi <87842688@qq.com>
Date: Wed, 16 Aug 2023 18:26:19 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=89=E6=8B=A9twain=E6=BA=90=E6=97=B6?=
 =?UTF-8?q?=EF=BC=8C=E4=B8=BB=E7=AA=97=E5=8F=A3=E7=A6=81=E7=94=A8?=
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---
 app/scanner2/mainwindow.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/scanner2/mainwindow.cpp b/app/scanner2/mainwindow.cpp
index 348e6f20..151ba951 100644
--- a/app/scanner2/mainwindow.cpp
+++ b/app/scanner2/mainwindow.cpp
@@ -4455,6 +4455,8 @@ void MainWindow::on_act_selectDevice_triggered()
         updateActionStatus();
     }
 
+    this->setEnabled(false);
+
     DeviceUser *devUser = m_devUserMgr->OpenDeviceUser();
     if (devUser != nullptr)
     {
@@ -4475,4 +4477,6 @@ void MainWindow::on_act_selectDevice_triggered()
             delete devUser;
         }
     }
+
+    this->setEnabled(true);
 }