49 lines
1.3 KiB
Dart
49 lines
1.3 KiB
Dart
/// 多线程下载并发数
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import 'package:event/event.dart';
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import 'package:flutter/material.dart';
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import 'package:pikapika/basic/Common.dart';
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import 'package:pikapika/basic/Method.dart';
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String _propertyName = "categoriesColumnCount";
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late int categoriesColumnCount;
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Event categoriesColumnCountEvent = Event();
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Future initCategoriesColumnCount() async {
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categoriesColumnCount =
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int.parse(await method.loadProperty(_propertyName, "0"));
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}
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Widget categoriesColumnCountSetting() {
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return StatefulBuilder(
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builder: (BuildContext context, void Function(void Function()) setState) {
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return ListTile(
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title: const Text(
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"首页分类展示列数",
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),
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subtitle:
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Text(categoriesColumnCount == 0 ? "自动" : "$categoriesColumnCount"),
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onTap: () async {
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int? value = await chooseMapDialog(
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context,
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{
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"自动": 0,
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"2": 2,
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"3": 3,
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"4": 4,
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"5": 5,
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},
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"选择首页分类展示列数");
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if (value != null) {
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await method.saveProperty(_propertyName, "$value");
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categoriesColumnCount = value;
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setState(() {});
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categoriesColumnCountEvent.broadcast();
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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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