generated from dellevin/template
96 lines
3.1 KiB
Dart
96 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../providers/app_provider.dart';
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/// 自定义底部导航栏
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class CustomBottomNavBar extends StatelessWidget {
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const CustomBottomNavBar({super.key});
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@override
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Widget build(BuildContext context) {
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return Consumer<AppProvider>(
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builder: (context, provider, child) {
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return BottomNavigationBar(
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currentIndex: provider.bottomNavIndex,
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onTap: (index) {
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if (index == 1) {
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// 新增按钮 - 显示选择对话框
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_showAddDialog(context, provider);
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} else {
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provider.setBottomNavIndex(index);
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if (index == 0) {
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// 主页 - 重置到首页
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provider.setMainTabIndex(0);
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}
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// index == 2 是我的页面（待实现）
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}
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},
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type: BottomNavigationBarType.fixed,
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items: const [
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BottomNavigationBarItem(
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icon: Icon(Icons.home_outlined),
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activeIcon: Icon(Icons.home),
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label: '主页',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.add_circle_outline),
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activeIcon: Icon(Icons.add_circle),
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label: '新增',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.person_outline),
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activeIcon: Icon(Icons.person),
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label: '我的',
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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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/// 显示新增对话框
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void _showAddDialog(BuildContext context, AppProvider provider) {
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showModalBottomSheet(
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context: context,
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builder: (BuildContext context) {
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return SafeArea(
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child: Wrap(
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children: [
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ListTile(
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leading: const Icon(Icons.movie, color: Colors.green),
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title: const Text('添加观影'),
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subtitle: const Text('记录你看过的电影'),
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onTap: () {
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Navigator.pop(context);
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// 直接打开添加观影表单
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Navigator.pushNamed(context, '/movie-form');
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},
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),
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ListTile(
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leading: const Icon(Icons.menu_book, color: Colors.orange),
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title: const Text('添加阅读'),
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subtitle: const Text('记录你读过的书'),
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onTap: () {
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Navigator.pop(context);
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// 直接打开添加阅读表单
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Navigator.pushNamed(context, '/book-form');
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},
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),
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ListTile(
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leading: const Icon(Icons.note, color: Colors.blue),
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title: const Text('添加笔记'),
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subtitle: const Text('记录你的想法和笔记'),
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onTap: () {
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Navigator.pop(context);
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// 直接打开添加笔记表单
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Navigator.pushNamed(context, '/note-form');
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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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