From 466b012b4fc1ace9174bc1b050a3a7d06f638cf0 Mon Sep 17 00:00:00 2001
From: taynpg <taynpg@163.com>
Date: Sun, 16 Nov 2025 16:43:40 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E5=A4=84=E7=90=86=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E8=BF=87=E5=A4=9A=E6=97=B6=E7=9A=84=E5=8D=A1=E9=A1=BF?=
 =?UTF-8?q?=E7=9A=84=E6=83=85=E5=86=B5=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Gui/Control/FileControl.cpp | 17 +++++++++++++++--
 Gui/Control/FileControl.h   |  1 +
 Note/version.md             |  1 +
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/Gui/Control/FileControl.cpp b/Gui/Control/FileControl.cpp
index 6b9d54f..d3acc68 100644
--- a/Gui/Control/FileControl.cpp
+++ b/Gui/Control/FileControl.cpp
@@ -10,6 +10,7 @@
 #include <QLineEdit>
 #include <QListWidget>
 #include <QMessageBox>
+#include <QScrollBar>
 #include <QTableWidgetItem>
 #include <RemoteFile.h>
 
@@ -107,6 +108,7 @@ void FileManager::InitControl()
 
     auto* line = ui->comboBox->lineEdit();
     connect(line, &QLineEdit::returnPressed, this, [this]() { ui->btnVisit->click(); });
+    connect(ui->tableWidget->verticalScrollBar(), &QScrollBar::actionTriggered, this, [this]() { userScrol_ = true; });
 }
 
 void FileManager::InitMenu()
@@ -239,9 +241,13 @@ void FileManager::SortFileInfo(SortMethod method)
 
 void FileManager::RefreshTab()
 {
+    userScrol_ = false;
+    ui->tableWidget->clearContents();
     ui->tableWidget->setRowCount(0);
-    ui->tableWidget->setRowCount(currentShowInfo_.vec.size());
+
     for (int i = 0; i < currentShowInfo_.vec.size(); ++i) {
+
+        ui->tableWidget->insertRow(ui->tableWidget->rowCount());
         const DirFileInfo& fileInfo = currentShowInfo_.vec[i];
 
         // ***********************************************************************************
@@ -306,8 +312,15 @@ void FileManager::RefreshTab()
         }
         item->setFlags(item->flags() & ~Qt::ItemIsEditable);
         ui->tableWidget->setItem(i, 4, item);
+
+        if (i % 10 == 0) {
+            QGuiApplication::processEvents();
+        }
+    }
+
+    if (!userScrol_) {
+        ui->tableWidget->scrollToTop();
     }
-    ui->tableWidget->scrollToTop();
 }
 
 void FileManager::HeaderClicked(int column)
diff --git a/Gui/Control/FileControl.h b/Gui/Control/FileControl.h
index 4710359..010d921 100644
--- a/Gui/Control/FileControl.h
+++ b/Gui/Control/FileControl.h
@@ -78,6 +78,7 @@ private:
     ClientCore* cliCore_;
     QMutex cbMut_;
     QMutex tbMut_;
+    bool userScrol_{};
     QVector<QString> drivers_;
     QSet<QString> fileTypes_;
     QSet<QString> curSelectTypes_;
diff --git a/Note/version.md b/Note/version.md
index f9ed626..85f03e7 100644
--- a/Note/version.md
+++ b/Note/version.md
@@ -8,6 +8,7 @@
 
 | 序号 | 类型 | 内容                                                         |  说明  | 基于版本 | 完成版本 |
 | :--: | :--: | ------------------------------------------------------------ | :----: | :------: | :------: |
+|  42  | 优化 | 访问文件过多时，界面有卡顿情况。                             |        |  0.2.3   |  0.2.4   |
 |  41  | 问题 | 主动中断检查等待后，软件崩溃。                               |        |  0.2.3   |  0.2.4   |
 |  40  | 问题 | 上传方完成后，接收端未接收完毕不能退出的问题。               |        |  0.2.3   |  0.2.4   |
 |  39  | 优化 | Console端断联后应当自动退出。                                |        |  0.2.3   |  0.2.4   |