forked from lxm_flutter/FlutterUnit
86 lines
3.1 KiB
Dart
86 lines
3.1 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_unit/app/res/cons.dart';
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import 'package:flutter_unit/app/blocs/global/global_bloc.dart';
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import 'package:flutter_unit/app/blocs/global/global_event.dart';
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import 'package:flutter_unit/app/blocs/global/global_state.dart';
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import 'package:flutter_unit/components/permanent/feedback_widget.dart';
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import 'package:flutter_unit/components/permanent/circle.dart';
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/// create by 张风捷特烈 on 2020-04-10
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/// contact me by email 1981462002@qq.com
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/// 说明:
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class FontSettingPage extends StatelessWidget {
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const FontSettingPage({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('字体设置 - font setting'),
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),
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body: BlocBuilder<GlobalBloc, GlobalState>(
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builder: (_, state) => _buildFontCell(
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context, Cons.fontFamilySupport, state.fontFamily)),
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);
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}
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Widget _buildFontCell(
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BuildContext context, List<String> fontFamilySupport, String fontFamily) {
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return GridView.count(
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padding: const EdgeInsets.only(top: 20, left: 10, right: 10),
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shrinkWrap: true,
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crossAxisCount: 2,
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mainAxisSpacing: 10,
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crossAxisSpacing: 10,
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childAspectRatio: 1.5,
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children: fontFamilySupport
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.map((e) => FeedbackWidget(
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a: 0.95,
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duration: const Duration(milliseconds: 200),
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onPressed: () {
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BlocProvider.of<GlobalBloc>(context)
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.add(EventSwitchFontFamily(e));
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},
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child: Card(
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child: GridTile(
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header: Container(
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padding: const EdgeInsets.only(left: 10, right: 5),
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height: 30,
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color: fontFamily == e
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? Colors.blue.withAlpha(88)
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: Colors.grey.withAlpha(88),
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child: Row(
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children: <Widget>[
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Text(e,
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style: TextStyle(
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color: Colors.black,
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fontFamily: e,
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)),
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const Spacer(),
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if (fontFamily == e) Circle(color: Theme.of(context).primaryColor,)
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],
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),
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),
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(colors: [
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Colors.blueAccent.withAlpha(22),
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Colors.blueAccent.withAlpha(22),
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Theme.of(context).primaryColor.withAlpha(88)
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])),
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alignment: const Alignment(0, 0.4),
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child: Text(
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'张风捷特烈\n@toly1994',
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style: TextStyle(fontFamily: e, fontSize: 16),
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)),
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),
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)))
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.toList(),
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);
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}
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}
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