first commit

lib/main.dart

@@ -0,0 +1,163 @@
+import 'package:flutter/material.dart';
+import 'package:file_picker/file_picker.dart';
+import 'package:process_run/shell.dart';
+import 'dart:io';
+
+void main() {
+  runApp(NaiveProxyApp());
+}
+
+class NaiveProxyApp extends StatelessWidget {
+  const NaiveProxyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'NaiveProxy启动器',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+        visualDensity: VisualDensity.adaptivePlatformDensity,
+      ),
+      home: NaiveProxyHomePage(),
+    );
+  }
+}
+
+class NaiveProxyHomePage extends StatefulWidget {
+  const NaiveProxyHomePage({super.key});
+
+  @override
+  _NaiveProxyHomePageState createState() => _NaiveProxyHomePageState();
+}
+
+class _NaiveProxyHomePageState extends State<NaiveProxyHomePage> {
+  String? _configFilePath;
+  String _status = '未选择配置文件';
+
+  Future<void> _pickConfigFile() async {
+    FilePickerResult? result = await FilePicker.platform.pickFiles(
+      type: FileType.custom,
+      allowedExtensions: ['json'],
+    );
+
+    if (result != null) {
+      setState(() {
+        _configFilePath = result.files.single.path;
+        _status = '已选择文件: ${_configFilePath!.split('/').last}';
+      });
+    }
+  }
+
+  Future<void> _launchNaiveProxy() async {
+    if (_configFilePath == null) {
+      _showErrorDialog('请先导入配置文件');
+      return;
+    }
+
+    try {
+      // 检查naiveproxy是否已安装
+      var shell = Shell();
+      var whichResult = await shell.run('which naive');
+
+      if (whichResult.isEmpty) {
+        _showErrorDialog('NaiveProxy未安装');
+        return;
+      }
+
+      // 尝试执行naive
+      var result = await shell.run('naive $_configFilePath');
+
+      // 显示执行结果
+      _showResultDialog('NaiveProxy已启动', result.outText);
+
+    } catch (e) {
+      _showErrorDialog('启动失败：${e.toString()}');
+    }
+  }
+
+  void _showErrorDialog(String message) {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: Text('错误'),
+          content: Text(message),
+          actions: <Widget>[
+            TextButton(
+              child: Text('确定'),
+              onPressed: () {
+                Navigator.of(context).pop();
+              },
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  void _showResultDialog(String title, String message) {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: Text(title),
+          content: SingleChildScrollView(
+            child: Text(message),
+          ),
+          actions: <Widget>[
+            TextButton(
+              child: Text('确定'),
+              onPressed: () {
+                Navigator.of(context).pop();
+              },
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('NaiveProxy启动器'),
+        centerTitle: true,
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            SizedBox(
+              width: 300,
+              child: Text(
+                _status,
+                style: TextStyle(fontSize: 16),
+                textAlign: TextAlign.center,
+              ),
+            ),
+            SizedBox(height: 20),
+            ElevatedButton.icon(
+              icon: Icon(Icons.file_upload),
+              label: Text('导入配置文件'),
+              onPressed: _pickConfigFile,
+              style: ElevatedButton.styleFrom(
+                padding: EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+              ),
+            ),
+            SizedBox(height: 20),
+            ElevatedButton.icon(
+              icon: Icon(Icons.rocket_launch),
+              label: Text('启动NaiveProxy'),
+              onPressed: _launchNaiveProxy,
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.green,
+                padding: EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}