37 lines
1.0 KiB
Dart
37 lines
1.0 KiB
Dart
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import 'package:flutter/material.dart';
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import '../Method.dart';
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const _propertyName = "eBookScrollingTrigger";
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late double _eBookScrollingTrigger;
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Future initEBookScrollingTrigger() async {
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_eBookScrollingTrigger =
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double.parse((await method.loadProperty(_propertyName, "0.3")));
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}
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double get eBookScrollingTrigger => _eBookScrollingTrigger;
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Widget eBookScrollingTriggerSetting() {
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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: Text("电子书模式滚动UI - 触发距离 : $_eBookScrollingTrigger 厘米"),
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subtitle: Slider(
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min: 0.1.toDouble(),
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max: 2.0.toDouble(),
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value: _eBookScrollingTrigger.toDouble(),
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onChanged: (double value) async {
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await method.saveProperty(_propertyName, "$value");
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setState((){
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_eBookScrollingTrigger = value;
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});
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},
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divisions: (20 - 1),
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),
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);
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},
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);
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}
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