261 lines
8.9 KiB
Dart
261 lines
8.9 KiB
Dart
//字体
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import 'package:bottom_picker/resources/arrays.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/scheduler.dart';
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import 'package:flutter/widgets.dart';
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import 'package:get/get.dart';
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import 'package:scence_map/controller.dart';
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import 'package:scence_map/scence_map.dart';
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import 'package:bottom_picker/bottom_picker.dart';
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import 'package:syncfusion_flutter_sliders/sliders.dart';
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import 'bottomMenu.dart';
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import "controller.dart";
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// import '../login_in/connect/bluetooth_page.dart';
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// import '../login_in/connect/config.dart';
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// import '../login_in/connect/connect_type.dart';
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// import '../login_in/getx/blue_tooth.dart';
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// import '../setting/antenna_setting.dart';
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// import '../setting/person_details.dart';
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// import '../setting/wifi_page.dart';
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// import '../setting/xy_change.dart';
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ScenceMapController mapcontroller = Get.put(ScenceMapController());
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class PassTrack extends StatefulWidget {
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final String date;
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final controller;
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const PassTrack({super.key, required this.date, this.controller});
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@override
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State<PassTrack> createState() => _PasstrackState();
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}
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// FileHandle fileHandle = FileHandle();
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class _PasstrackState extends State<PassTrack> {
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final controller = Get.put(PassTrackController("WXLMB", "cp_orad"));
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String str = "播放";
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int sWidth = 0;
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int bits = -1;
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int speed = 50;
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List<int> speedList = [1, 2, 10, 20, 50, 100, 200, 500];
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int maxLength = 200;
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// int _value = 0;
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SfRangeValues _rangevalues = const SfRangeValues(0.0, 200.0);
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// late final ScenceMapScaleMoveCallback? onUpdate;
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@override
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initState() {
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super.initState();
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SchedulerBinding.instance.addPostFrameCallback((_) async {
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// sWidth = sqrt(screen.width * screen.width + screen.height * screen.height)
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// .ceil();
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// // scenceMapController.scale = passTrackPlugin.passTrack_getScale() * 1.0;
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// fileHandle.date = widget.date;
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// await fileHandle.init();
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// //在帧绘制完成后执行数据渲染
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// // await initPlatformState();
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// if (fileHandle.pointData.isNotEmpty) {
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// DecodeDataObj obj = fileHandle.pointData[0].obj!;
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// scenceMapController.centerXY = Offset(obj.y / 20, obj.x / 20);
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// }
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// for (var item in fileHandle.deviceList) {
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// if (item["point"] != null) {
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// bits = item["bits"];
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// break;
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// }
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// }
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// // passTrackPlugin.map_setCenterDevice(bits);
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// setState(() {
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// if (fileHandle.pointData.isNotEmpty) {
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// maxLength = fileHandle.pointData.length;
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// // _value = maxLength;
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// _rangevalues = SfRangeValues(0.0, maxLength.toDouble());
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// }
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// });
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});
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}
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Future<void> initPlatformState() async {
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// String platformVersion;
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// try {
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// platformVersion = await passTrackPlugin.getPlatformVersion() ??
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// 'Unknown platform version';
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// } on PlatformException {
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// platformVersion = 'Failed to get platform version.';
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// }
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// await passTrackPlugin.create(sWidth, sWidth);
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// fileHandle.textureId = await passTrackPlugin.getTextureId() ?? -1;
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// print("textureId: ${fileHandle.textureId}");
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// if (!mounted) return;
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// setState(() {
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// platformVersion = platformVersion;
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// });
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}
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@override
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Widget build(BuildContext context) {
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final size = MediaQuery.of(context).size;
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var isPortrait = MediaQuery.of(context).orientation == Orientation.portrait;
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return Stack(
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children: [
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ScenceMapView(
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children: [],
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onUpdate: (Offset center, double scale, double rotation) {
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print("center:$center scale:$scale rotation:$rotation");
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},
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),
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Positioned(
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width: isPortrait ? size.width * .63 : size.width * .42,
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left: isPortrait ? 190 : 200,
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bottom: 30,
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child: Container(
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padding: EdgeInsets.only(bottom: 5),
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child: SfRangeSlider(
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// 双向
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min: 0.0,
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max: maxLength,
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values: _rangevalues,
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// interval: 5,
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showTicks: false,
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showLabels: false,
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enableTooltip: true,
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minorTicksPerInterval: 1,
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stepSize: 1,
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onChanged: (SfRangeValues values) {
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setState(() {
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_rangevalues = SfRangeValues(
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values.start.roundToDouble(), values.end.roundToDouble());
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});
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},
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),
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),
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),
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Positioned(
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left: isPortrait ? 190 : 200,
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bottom: 0,
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child: Row(
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children: [
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const SizedBox(
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width: 18,
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),
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SizedBox(
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width: 74, // 设置按钮的宽度
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child: ElevatedButton(
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.all<Color?>(
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str == "播放" ? Colors.blue : Colors.red,
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),
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),
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onPressed: () {
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setState(() {
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if (str == "播放") {
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str = "暂停";
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} else {
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str = "播放";
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}
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});
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},
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child: Text(
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str,
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style: TextStyle(fontSize: 12, color: Colors.black),
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)),
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),
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const SizedBox(
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width: 5,
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),
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ElevatedButton(
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.all<Color?>(
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Colors.transparent,
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),
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),
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onPressed: () {
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_openSpeedPicker(context, speedList);
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},
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child: Text(speed.toString()),
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),
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const SizedBox(
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width: 15,
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),
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Column(children: [
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Text("此处遍数：0"),
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StreamBuilder<DateTime>(
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stream: Stream.periodic(
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Duration(seconds: 1), (_) => DateTime.now()),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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final dateTime = snapshot.data!.toLocal();
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final formattedDate =
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"${dateTime.year % 100}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')}";
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final formattedTime =
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"${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}:${dateTime.second.toString().padLeft(2, '0')}";
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return Text(
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"$formattedDate $formattedTime",
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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);
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} else {
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return const Text(
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"加载中...",
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style: TextStyle(
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fontSize: 16, fontWeight: FontWeight.bold),
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);
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}
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},
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),
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])
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],
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),
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),
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BottomMenu(),
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],
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);
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}
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void _openSpeedPicker(BuildContext context, List<int> items) {
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List<Text> list = items.map((speed) => Text("$speed 速度")).toList();
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showModalBottomSheet(
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context: context,
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builder: (BuildContext context) {
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return Container(
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width: MediaQuery.of(context).size.width * 0.5, // 设置宽度为屏幕宽度的 80%
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child: BottomPicker(
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items: list,
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pickerTitle: Text('选择播放速度'),
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titleAlignment: Alignment.center,
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titlePadding: const EdgeInsets.all(8.0),
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dismissable: true,
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onSubmit: (index) {
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setState(() {
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speed = items[index];
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});
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},
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bottomPickerTheme: BottomPickerTheme.morningSalad,
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backgroundColor: Colors.white,
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pickerTextStyle: const TextStyle(
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fontSize: 14,
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color: Colors.black,
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),
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itemExtent: 35.0,
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displayCloseIcon: true,
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closeIconColor: Colors.black,
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closeIconSize: 20,
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layoutOrientation: TextDirection.ltr,
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buttonAlignment: MainAxisAlignment.end,
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displaySubmitButton: true,
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buttonContent: Text("确认"),
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),
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);
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},
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);
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}
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}
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