pile_nav_new/lib/main.dart

import 'package:cpnav/controllers/gnss_Controller.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:scence_map/controllers/controller.dart';
import 'package:scence_map/controllers/plumController.dart';
import 'appbar.dart';
import 'pages/aim_point/aimPointer.dart';
import 'pages/history/history_record.dart';
import 'pages/pass_track/view.dart';
import 'pages/pile/pileNav/view.dart';
import 'pages/pile/rightDra/pileGenerate.dart';
import 'pages/real/index.dart';
import 'pages/setting/setting_page.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []); //设置全屏
  Get.put(ScenceMapController());
  Get.put(PlumDataController());
  Get.put(SightController());
  Get.put(GnssController());
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return ValueListenableBuilder<bool>(
      valueListenable: MyHomePage.isDarkMode,
      builder: (context, isDarkMode, child) {
        return MaterialApp(
          title: 'Flutter Demo',
          theme: isDarkMode ? ThemeData.dark() : ThemeData.light(),
          home: const MyHomePage(title: 'Flutter Demo Home Page'),
        );
      },
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});
  final String title;
  static ValueNotifier<bool> isDarkMode = ValueNotifier<bool>(false);
  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  late bool isPortrait;
  late double appBarHeight = 34.0;

  final _currentIndex = 0.obs;
  final List<Widget> _pages = [
    Real(),
    RealView(),
    Container(
      color: Colors.blue,
    ),
    HistoryRecord(),
    SettingPortrait()
  ];
  @override
  Widget build(BuildContext context) {
    final size = MediaQuery.of(context).size;

    return Scaffold(
        resizeToAvoidBottomInset: false,
        drawerEdgeDragWidth: 0.0, // 禁止通过滑动打开drawer
        endDrawer: _currentIndex.value == 1
            ? Drawer(
                width: size.width * .8,
                child: const PileGenerate(),
              )
            : null,
        appBar: PreferredSize(
          preferredSize: Size.fromHeight(appBarHeight),
          child: CustomAppBar(appBarHeight: 56, currentIndex: _currentIndex),
        ),
        body: OrientationBuilder(
          builder: (context, orientation) {
            // final size = MediaQuery.of(context).size;
            appBarHeight = Orientation.portrait == orientation ? 56.0 : 34.0;
            isPortrait = Orientation.portrait == orientation ? true : false;
            appBarHeight = Orientation.portrait == orientation ? 56.0 : 34.0;
            if (!isPortrait) {
              return Row(
                  crossAxisAlignment: CrossAxisAlignment.stretch,
                  children: [
                    Expanded(
                      child: _pages[_currentIndex.value],
                    ),
                    const VerticalDivider(
                      width: 1, // 设置高度为1
                      thickness: 1,
                    ),
                    SizedBox(
                      width: 48,
                      child: SafeArea(
                        child: LayoutBuilder(builder: (context, constraints) {
                          // 根据屏幕宽度判断横屏或竖屏
                          // if (!isPortrait) {
                          return Column(
                              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                              crossAxisAlignment: CrossAxisAlignment.stretch,
                              children: [
                                Column(
                                  children: [
                                    IconButton(
                                      onPressed: () {
                                        setState(() {
                                          _currentIndex.value = 0;
                                        });
                                      },
                                      icon:
                                          const Icon(Icons.date_range_rounded),
                                      color: _currentIndex.value == 0
                                          ? const Color.fromARGB(
                                              255, 60, 95, 123)
                                          : Colors.grey,
                                    ),
                                    Align(
                                      alignment: Alignment.center,
                                      child: Text(
                                        '实时',
                                        style: TextStyle(
                                          fontSize: 12,
                                          color: _currentIndex.value == 0
                                              ? const Color.fromARGB(
                                                  255, 60, 95, 123)
                                              : Colors.grey,
                                        ),
                                      ),
                                    ),
                                  ],
                                ),
                                const Divider(
                                  height: 1, // 设置高度为1
                                  thickness: 1,
                                ),
                                //
                                Column(
                                  children: [
                                    IconButton(
                                      onPressed: () {
                                        setState(() {
                                          _currentIndex.value = 1;
                                        });
                                      },
                                      icon: const Icon(Icons.map_outlined),
                                      color: _currentIndex.value == 1
                                          ? const Color.fromARGB(
                                              255, 60, 95, 123)
                                          : Colors.grey,
                                    ),
                                    Align(
                                      alignment: Alignment.center,
                                      child: Text(
                                        '桩点',
                                        style: TextStyle(
                                          fontSize: 12,
                                          color: _currentIndex.value == 1
                                              ? const Color.fromARGB(
                                                  255, 60, 95, 123)
                                              : Colors.grey,
                                        ),
                                      ),
                                    ),
                                  ],
                                ),
                                const Divider(),
                                Column(
                                  children: [
                                    IconButton(
                                      onPressed: () {
                                        setState(() {
                                          _currentIndex.value = 2;
                                        });
                                      },
                                      icon: const Icon(Icons.my_location_sharp),
                                      color: _currentIndex.value == 2
                                          ? const Color.fromARGB(
                                              255, 60, 95, 123)
                                          : Colors.grey,
                                    ),
                                    Align(
                                      alignment: Alignment.center,
                                      child: Text(
                                        '任务',
                                        style: TextStyle(
                                          fontSize: 12,
                                          color: _currentIndex.value == 2
                                              ? const Color.fromARGB(
                                                  255, 60, 95, 123)
                                              : Colors.grey,
                                        ),
                                      ),
                                    ),
                                  ],
                                ),
                                const Divider(),
                                Column(
                                  children: [
                                    IconButton(
                                      onPressed: () {
                                        setState(() {
                                          _currentIndex.value = 3;
                                        });
                                      },
                                      icon: const Icon(
                                          Icons.table_chart_outlined),
                                      color: _currentIndex.value == 3
                                          ? const Color.fromARGB(
                                              255, 60, 95, 123)
                                          : Colors.grey,
                                    ),
                                    Align(
                                      alignment: Alignment.center,
                                      child: Text(
                                        '历史',
                                        style: TextStyle(
                                          fontSize: 12,
                                          color: _currentIndex.value == 3
                                              ? const Color.fromARGB(
                                                  255, 60, 95, 123)
                                              : Colors.grey,
                                        ),
                                      ),
                                    ),
                                  ],
                                ),
                                const Divider(),
                                Column(
                                  children: [
                                    IconButton(
                                      onPressed: () {
                                        setState(() {
                                          _currentIndex.value = 4;
                                        });
                                      },
                                      icon: const Icon(Icons.settings),
                                      color: _currentIndex.value == 4
                                          ? const Color.fromARGB(
                                              255, 60, 95, 123)
                                          : Colors.grey,
                                    ),
                                    Align(
                                      alignment: Alignment.center,
                                      child: Text(
                                        '设置',
                                        style: TextStyle(
                                          fontSize: 12,
                                          color: _currentIndex.value == 4
                                              ? const Color.fromARGB(
                                                  255, 60, 95, 123)
                                              : Colors.grey,
                                        ),
                                      ),
                                    ),
                                  ],
                                )
                              ]);
                          //
                        }),
                      ),
                    )
                  ]);
            } //

            else {
              // 竖屏布局，保持原有底部导航栏样式
              return Column(
                  crossAxisAlignment: CrossAxisAlignment.stretch,
                  children: [
                    Expanded(
                      flex: 12,
                      child: _pages[_currentIndex.value],
                    ),
                    // VerticalDivider(),
                    Expanded(
                      flex: 1,
                      child: SizedBox(
                        height: 48,
                        child: BottomNavigationBar(
                            type: BottomNavigationBarType.fixed,
                            currentIndex: _currentIndex.value,
                            onTap: (index) {
                              setState(() {
                                _currentIndex.value = index;
                              });
                            },
                            items: const [
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.date_range_rounded),
                                  label: "实时"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.map_outlined), label: "计划"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.my_location_sharp),
                                  label: "对点"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.table_chart_outlined),
                                  label: "历史"),
                              BottomNavigationBarItem(
                                  icon: Icon(Icons.settings), label: "设置"),
                            ]),
                      ),
                    )
                  ]);
            }
          },
        ));
  }
}