add deb builder script.
This commit is contained in:
+134
-81
@@ -2,6 +2,7 @@ import 'dart:io';
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import 'dart:math';
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import 'package:auto_size_text/auto_size_text.dart';
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import 'package:dde_qrcode_detector/utils.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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@@ -65,6 +66,7 @@ enum Status {
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scan,
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found,
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notFound,
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finish,
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}
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class _MyHomePageState extends State<MyHomePage> {
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@@ -85,14 +87,28 @@ class _MyHomePageState extends State<MyHomePage> {
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});
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WindowManager.instance.focus();
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WindowManager.instance.grabKeyboard();
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Future.delayed(const Duration(seconds: 1), () {
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setState(() {
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status = Status.scan;
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});
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compute(scan, null).then((codes) {
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Future.delayed(const Duration(milliseconds: 500), () {
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if (context.mounted) {
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setState(() {
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codes = codes;
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status = codes.isEmpty ? Status.notFound : Status.found;
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status = Status.scan;
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});
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}
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compute(scan, null).then((result) {
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if (context.mounted) {
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setState(() {
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codes = result;
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status = codes.isEmpty ? Status.notFound : Status.found;
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});
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}
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Future.delayed(const Duration(seconds: 3), () {
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if (status == Status.notFound) {
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exit(0);
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}
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if (context.mounted) {
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setState(() {
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status = Status.finish;
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});
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}
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});
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});
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});
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@@ -102,118 +118,155 @@ class _MyHomePageState extends State<MyHomePage> {
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static Future<List<ZBar.CodeInfo>> scan(dynamic _) async {
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var imagePath = '/tmp/${DateTime.now().toIso8601String()}.png';
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Process.runSync('scrot', [imagePath]);
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return ZBar.scan(imagePath);
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var result = ZBar.scan(imagePath);
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File(imagePath).delete();
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return result;
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}
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@override
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Widget build(BuildContext context) {
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late Rect rect;
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if (pos != null) {
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rect = Rect.fromPoints(
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Offset(pos!.bottomLeft.x, pos!.bottomLeft.y),
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Offset(pos!.topRight.x, pos!.topRight.y),
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);
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rect = rect.translate(-currentWindowPos.dx, -currentWindowPos.dy);
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}
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return GestureDetector(
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onTap: () {
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if ([Status.found, Status.notFound].contains(status)) {
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if ([
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Status.found,
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Status.notFound,
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Status.finish,
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].contains(status)) {
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exit(0);
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}
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},
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child: Scaffold(
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appBar: AppBar(),
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backgroundColor: status == Status.standBy
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? Colors.transparent
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: Colors.black12.withOpacity(
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status == Status.scan ? 0.4 : 0.2,
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),
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body: Stack(
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fit: StackFit.expand,
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children: [
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if (status == Status.scan)
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if (![Status.standBy, Status.finish].contains(status))
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Center(
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child: Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(24),
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color: Colors.grey.shade700.withOpacity(0.9),
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),
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child: RepaintBoundary(
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child: Image.asset(
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'assets/doubt.gif',
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width: 200,
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height: 200,
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),
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),
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),
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),
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if (status == Status.found)
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Positioned(
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left: rect.left - rect.width / 2,
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top: rect.top - rect.height / 2,
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child: Container(
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width: rect.width * 2,
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height: rect.height * 2,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(
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max(rect.width, rect.height),
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),
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color: Colors.black38.withOpacity(.6),
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),
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width: 460,
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height: 360,
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child: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text(
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'二维码内容：',
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style: TextStyle(
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fontSize: 28,
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color: Colors.white,
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RepaintBoundary(
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child: Image.asset(
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{
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Status.scan: 'assets/doubt.gif',
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Status.found: 'assets/ok.gif',
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Status.notFound: 'assets/no.gif',
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}[status]!,
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width: 200,
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height: 200,
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fit: BoxFit.fitHeight,
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),
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),
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AutoSizeText(
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content?.text ?? '',
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Text(
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{
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Status.scan: '小浣熊正在努力寻找二维码~',
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Status.found: '小浣熊成功找到${codes.length}个二维码！',
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Status.notFound: '小浣熊找了一圈，啥也没发现……',
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}[status]!,
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style: const TextStyle(
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fontSize: 28,
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color: Colors.white,
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fontSize: 28,
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),
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minFontSize: 16,
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maxFontSize: 46,
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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FilledButton(
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onPressed: () {
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Clipboard.setData(
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ClipboardData(text: content?.text),
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);
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},
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child: const Text(
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'复制',
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style: TextStyle(fontSize: 28),
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),
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),
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FilledButton(
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onPressed: () async {
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var url = content?.text ?? '';
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if (await canLaunchUrlString(url)) {
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launchUrlString(url).then((value) {
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exit(0);
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});
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}
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},
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child: const Text(
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'打开',
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style: TextStyle(fontSize: 28),
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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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),
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...codes.map(
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(code) {
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var centerAndSize = getCenterAndSizeOfPoints(code.points);
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var center = centerAndSize.center - currentWindowPos;
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var size = max(centerAndSize.size, 300);
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return Positioned(
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left: center.dx - size / 2,
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top: center.dy - size / 2,
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child: Container(
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width: size.toDouble(),
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height: size.toDouble(),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(size / 2),
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color: Colors.black38.withOpacity(.6),
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),
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padding: EdgeInsets.all(size / 6),
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child: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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const Text(
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'二维码内容：',
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style: TextStyle(
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fontSize: 28,
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color: Colors.white,
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fontWeight: FontWeight.w600,
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),
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),
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Flexible(
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child: AutoSizeText(
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code.content.split('').join('\u{200B}'),
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style: const TextStyle(
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fontSize: 28,
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color: Colors.white,
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),
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minFontSize: 16,
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maxFontSize: 46,
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),
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),
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SizedBox(height: size / 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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FilledButton(
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onPressed: () {
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Clipboard.setData(
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ClipboardData(text: code.content),
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);
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exit(0);
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},
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child: const Text(
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'复制',
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style: TextStyle(fontSize: 28),
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),
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),
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SizedBox(width: size / 20),
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FilledButton(
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onPressed: () async {
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var url = code.content;
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if (await canLaunchUrlString(url)) {
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launchUrlString(url).then((value) {
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exit(0);
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});
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}
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},
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child: const Text(
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'打开',
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style: TextStyle(fontSize: 28),
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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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);
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},
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),
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],
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),
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),
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@@ -0,0 +1,36 @@
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import 'package:flutter/material.dart';
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import 'package:zbar_scan_plugin/zbar_scan_plugin.dart';
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import 'package:collection/collection.dart';
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import 'dart:math';
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class CenterAndSize {
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final Offset center;
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final double size;
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CenterAndSize({
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required this.center,
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required this.size,
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});
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}
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CenterAndSize getCenterAndSizeOfPoints(List<PointInfo> points) {
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if (points.isEmpty) {
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return CenterAndSize(
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center: Offset.zero,
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size: 0,
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);
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}
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var center = Offset(
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points.map((p) => p.x).average,
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points.map((p) => p.y).average,
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);
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var size = sqrt(
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pow(points.first.x - center.dx, 2) + pow(points.first.y - center.dy, 2),
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);
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return CenterAndSize(
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center: center,
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size: size * 1.2,
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);
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}
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