最新原创flutter3.27+bitsdojo_window客户端聊天Exe

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:bitsdojo_window/bitsdojo_window.dart';
import 'package:get/get.dart';
import 'package:get_storage/get_storage.dart';
import 'package:media_kit/media_kit.dart';
import 'package:system_tray/system_tray.dart';

import 'utils/common.dart';

// 公共布局模板
import 'layouts/index.dart';

// 路由管理
import 'router/index.dart';

void main() async {
  // 初始化get_storage存储类
  await GetStorage.init();

  // 初始化media_kit视频套件
  WidgetsFlutterBinding.ensureInitialized();
  MediaKit.ensureInitialized();

  initSystemTray();

  runApp(const MyApp());

  // 初始化bitsdojo_window窗口
  doWhenWindowReady(() {
    appWindow.size = const Size(850, 620);
    appWindow.minSize = const Size(700, 500);
    appWindow.alignment = Alignment.center;
    appWindow.title = 'Flutter3-WinChat';
    appWindow.show();
  });
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return GetMaterialApp(
      title: 'FLUTTER3 WINCHAT',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Color(0xFF07C160)),
        useMaterial3: true,
        // 修正windows端字体粗细不一致
        fontFamily: Platform.isWindows ? 'Microsoft YaHei' : null,
      ),
      home: const Layout(),
      // 初始路由
      initialRoute: Common.isLogin() ? '/index' :'/login',
      // 路由页面
      getPages: routes,
    );
  }
}

// 创建系统托盘图标
Future<void> initSystemTray() async {
  String trayIco = 'assets/images/tray.ico';
  SystemTray systemTray = SystemTray();

  // 初始化系统托盘
  await systemTray.initSystemTray(
    title: 'system-tray',
    iconPath: trayIco,
  );

  // 右键菜单
  final Menu menu = Menu();
  await menu.buildFrom([
    MenuItemLabel(label: '打开主界面', onClicked: (menuItem) => appWindow.show()),
    MenuItemLabel(label: '隐藏窗口', onClicked: (menuItem) => appWindow.hide()),
    MenuItemLabel(label: '设置中心', onClicked: (menuItem) => Get.toNamed('/setting')),
    MenuItemLabel(label: '关于', onClicked: (menuItem) => {}),
    MenuItemLabel(label: '退出', onClicked: (menuItem) => appWindow.close()),
  ]);
  await systemTray.setContextMenu(menu);

  // 右键事件
  systemTray.registerSystemTrayEventHandler((eventName) {
    debugPrint('eventName: $eventName');
    if (eventName == kSystemTrayEventClick) {
      Platform.isWindows ? appWindow.show() : systemTray.popUpContextMenu();
    } else if (eventName == kSystemTrayEventRightClick) {
      Platform.isWindows ? systemTray.popUpContextMenu() : appWindow.show();
    }
  });
}

class Layout extends StatefulWidget {
  const Layout({
    super.key,
    this.activitybar = const Activitybar(),
    this.sidebar,
    this.child,
    this.showSidebar = true,
  });

  final Widget? activitybar; // 左侧菜单栏
  final Widget? sidebar; // 侧边栏
  final Widget? child; // 右侧内容区域
  final bool showSidebar; // 是否显示侧边栏

  @override
  State<Layout> createState() => _LayoutState();
}

class _LayoutState extends State<Layout> {
  // 置顶窗口
  bool winTopMost = false;
  
  @override
  void initState() {
    super.initState();
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.grey[100],
      body: Flex(
        direction: Axis.horizontal,
        children: [
          // 左侧菜单栏
          MoveWindow(
            child: widget.activitybar
          ),
          // 侧边栏
          Visibility(
            visible: widget.showSidebar,
            child: SizedBox(
              // ...
            ),
          ),
          // 主体容器
          Expanded(
            child: Column(
              children: [
                // 导航栏
                WindowTitleBarBox(
                  child: Row(
                    children: [
                      Expanded(
                        child: MoveWindow(),
                      ),
                      // 右上角操作按钮组
                      Winbtn(
                        // ...
                      ),
                    ],
                  ),
                ),
                // 内容区域
                Expanded(
                  child: Container(
                    child: widget.child,
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}

// mini播放进度条
Positioned(
  bottom: 10.0,
  left: 6.0,
  right: 6.0,
  child: Visibility(
    visible: videoIndex == index && position > Duration.zero,
    child: Listener(
      child: SliderTheme(
        data: SliderThemeData(
          trackHeight: sliderDraging ? 6.0 : 2.0,
          thumbShape: RoundSliderThumbShape(enabledThumbRadius: 4.0), // 调整滑块的大小
          // trackShape: RectangularSliderTrackShape(), // 使用矩形轨道形状
          overlayShape: RoundSliderOverlayShape(overlayRadius: 0), // 去掉Slider默认上下边距间隙
          inactiveTrackColor: Colors.white24, // 设置非活动进度条的颜色
          activeTrackColor: Colors.white, // 设置活动进度条的颜色
          thumbColor: Colors.white, // 设置滑块的颜色
          overlayColor: Colors.transparent, // 设置滑块覆盖层的颜色
        ),
        child: Slider(
          value: sliderValue,
          onChanged: (value) async {
            // debugPrint('当前视频播放时间$value');
            setState(() {
              sliderValue = value;
            });
            // 跳转播放时间
            await player.seek(duration * value.clamp(0.0, 1.0));
          },
          onChangeEnd: (value) async {
            setState(() {
              sliderDraging = false;
            });
            // 继续播放
            if(!player.state.playing) {
              await player.play();
            }
          },
        ),
      ),
      onPointerMove: (e) {
        setState(() {
          sliderDraging = true;
        });
      },
    ),
  ),
)