From 266be7146d8ead602ade0da582b1989f7c872e58 Mon Sep 17 00:00:00 2001
From: momen <vmomenv@gmail.com>
Date: Sun, 6 Jul 2025 20:14:51 +0800
Subject: [PATCH] =?UTF-8?q?update:=E5=AE=8C=E5=96=84=E6=90=9C=E7=B4=A2?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/mainwindow.cpp | 27 +++++++++++++++++++++++++++
 src/mainwindow.h   |  3 +++
 2 files changed, 30 insertions(+)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 2b45c27..afd7d9b 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -60,6 +60,11 @@ MainWindow::MainWindow(QWidget *parent)
         });
 
         checkUpdates();
+        // 新增：监听搜索框文本变化
+        connect(ui->searchPlainTextEdit, &QPlainTextEdit::textChanged, this, [=]() {
+            QString keyword = ui->searchPlainTextEdit->toPlainText();
+            filterAppsByKeyword(keyword);
+        });
         initStyle();
     });
 
@@ -196,6 +201,7 @@ void MainWindow::checkUpdates()
 {
     aptssUpdater updater;
     QJsonArray updateInfo = updater.getUpdateInfoAsJson();
+    m_allApps = updateInfo; // 保存所有应用数据
     m_model->setUpdateData(updateInfo);
 
     for (const auto &item : updateInfo) {
@@ -205,6 +211,27 @@ void MainWindow::checkUpdates()
     }
 }
 
+// 新增：根据关键字过滤应用
+void MainWindow::filterAppsByKeyword(const QString &keyword)
+{
+    if (keyword.trimmed().isEmpty()) {
+        m_model->setUpdateData(m_allApps);
+        return;
+    }
+    QJsonArray filtered;
+    for (const auto &item : m_allApps) {
+        QJsonObject obj = item.toObject();
+        // 可根据需要匹配更多字段
+        QString name = obj.value("name").toString();
+        QString package = obj.value("package").toString();
+        if (name.contains(keyword, Qt::CaseInsensitive) ||
+            package.contains(keyword, Qt::CaseInsensitive)) {
+            filtered.append(item);
+        }
+    }
+    m_model->setUpdateData(filtered);
+}
+
 void MainWindow::runAptssUpgrade()
 {
     QProcess process;
diff --git a/src/mainwindow.h b/src/mainwindow.h
index e36db88..bc7f9d7 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -6,6 +6,7 @@
 #include "applistmodel.h"
 #include "appdelegate.h"
 #include <QListView>
+#include <QJsonArray> // 添加头文件
 
 QT_BEGIN_NAMESPACE
 namespace Ui {
@@ -29,5 +30,7 @@ private:
     AppListModel *m_model;
     AppDelegate *m_delegate;
     QListView *listView; // 声明 QListView 指针
+    QJsonArray m_allApps; // 新增：保存所有应用数据
+    void filterAppsByKeyword(const QString &keyword); // 新增：搜索过滤函数声明
 };
 #endif // MAINWINDOW_H