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v1.0.1

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KAWASAKIAKASEI
2026-03-07 17:24:59 +08:00
parent 4418ebecac
commit b0ec8ab4bd
417 changed files with 42546 additions and 2 deletions
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lib/modules/index/index_page.dart Normal file
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import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_dmzj/app/app_style.dart';
import 'package:flutter_dmzj/app/platform_utils.dart';
import 'package:flutter_dmzj/modules/common/empty_page.dart';
import 'package:flutter_dmzj/modules/index/index_controller.dart';
import 'package:flutter_dmzj/modules/index/windows_index_page.dart';
import 'package:flutter_dmzj/routes/app_navigator.dart';
import 'package:flutter_dmzj/routes/app_pages.dart';
import 'package:get/get.dart';
import 'package:remixicon/remixicon.dart';
class IndexPage extends GetView<IndexController> {
const IndexPage({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
// Windows平台使用Fluent UI的NavigationView
if (PlatformUtils.isWindows) {
return const WindowsIndexPage();
}
final content = _buildContentNavigator();
final indexStack = _buildIndexStack();
return OrientationBuilder(
builder: (context, orientation) {
return orientation == Orientation.landscape
? _buildWide(context, indexStack, content)
: _buildNarrow(context, indexStack, content);
},
);
}
Widget _buildNarrow(BuildContext context, Widget indexStack, Widget content) {
return Stack(
children: [
Obx(
() => Scaffold(
body: indexStack,
bottomNavigationBar: NavigationBar(
selectedIndex: controller.index.value,
onDestinationSelected: controller.setIndex,
destinations: const [
NavigationDestination(
icon: Icon(Remix.bear_smile_line),
selectedIcon: Icon(Remix.bear_smile_fill),
label: "漫画",
),
NavigationDestination(
icon: Icon(Remix.article_line),
selectedIcon: Icon(Remix.article_fill),
label: "资讯",
),
NavigationDestination(
icon: Icon(Remix.book_open_line),
selectedIcon: Icon(Remix.book_open_fill),
label: "轻小说",
),
NavigationDestination(
icon: Icon(Remix.user_smile_line),
selectedIcon: Icon(Remix.user_smile_fill),
label: "我的",
),
],
),
),
),
Obx(
() => IgnorePointer(
ignoring: !controller.showContent.value,
child: content,
),
)
],
);
}
Widget _buildWide(BuildContext context, Widget indexStack, Widget content) {
return Scaffold(
body: Row(
children: [
Obx(
() => Padding(
padding: const EdgeInsets.only(right: 2),
child: NavigationRail(
elevation: 2,
labelType: NavigationRailLabelType.all,
onDestinationSelected: controller.setIndex,
selectedIndex: controller.index.value,
leading: SizedBox(
height: AppStyle.statusBarHeight,
),
selectedLabelTextStyle: TextStyle(
fontSize: 10,
color: Theme.of(context).colorScheme.secondary,
),
unselectedLabelTextStyle: TextStyle(
fontSize: 10,
color: Theme.of(context).textTheme.bodyLarge?.color,
),
destinations: const [
NavigationRailDestination(
icon: Icon(Remix.bear_smile_line),
label: Text("漫画"),
),
NavigationRailDestination(
icon: Icon(Remix.article_line),
label: Text("资讯"),
),
NavigationRailDestination(
icon: Icon(Remix.book_open_line),
label: Text("轻小说"),
),
NavigationRailDestination(
icon: Icon(Remix.user_smile_line),
label: Text("我的"),
),
],
),
),
),
Container(
// constraints: const BoxConstraints(maxWidth: 450),
width: 450,
decoration: BoxDecoration(
border: Border(
right: BorderSide(
color: Colors.grey.withOpacity(.1),
),
),
),
child: indexStack,
),
Expanded(
child: content,
),
],
),
);
}
Widget _buildIndexStack() {
return Obx(
() => IndexedStack(
key: controller.indexKey,
index: controller.index.value,
children: controller.pages,
),
);
}
/// 子路由
Widget _buildContentNavigator() {
/// 拦截子路由的返回
return PopScope(
canPop: false,
onPopInvoked: (didPop) {
if (!didPop) {
if (Navigator.canPop(Get.context!)) {
Get.back();
return;
} else if (AppNavigator.subNavigatorKey!.currentState!.canPop()) {
AppNavigator.subNavigatorKey!.currentState!.pop();
return;
}
if (controller.doubleClickExit) {
controller.doubleClickTimer?.cancel();
SystemNavigator.pop();
return;
}
controller.setDoubleExitFlag();
}
},
// onWillPop: () async {
// if (Navigator.canPop(Get.context!)) {
// return true;
// }
// if (AppNavigator.subNavigatorKey!.currentState!.canPop()) {
// AppNavigator.subNavigatorKey!.currentState!.pop();
// return false;
// }
// return true;
// },
child: ClipRect(
child: Navigator(
key: AppNavigator.subNavigatorKey,
initialRoute: '/',
onUnknownRoute: (settings) => GetPageRoute(
page: () => const EmptyPage(),
),
observers: [
SubNavigatorObserver(),
],
onGenerateRoute: AppPages.generateSubRoute,
),
),
);
}
}
/// 子路由监听
class SubNavigatorObserver extends NavigatorObserver {
@override
void didPush(Route route, Route? previousRoute) {
super.didPush(route, previousRoute);
if (previousRoute != null) {
var routeName = route.settings.name ?? "";
AppNavigator.currentContentRouteName = routeName;
Get.find<IndexController>().showContent.value = routeName != '/';
}
}
@override
void didPop(Route route, Route? previousRoute) {
super.didPop(route, previousRoute);
var routeName = previousRoute?.settings.name ?? "";
AppNavigator.currentContentRouteName = routeName;
Get.find<IndexController>().showContent.value = routeName != '/';
}
}