101 lines
3.0 KiB
Dart
101 lines
3.0 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter_dmzj/app/platform_utils.dart';
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import 'package:flutter_dmzj/services/app_settings_service.dart';
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import 'package:flutter_dmzj/app/dialog_utils.dart';
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import 'package:flutter_dmzj/app/event_bus.dart';
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import 'package:flutter_dmzj/app/utils.dart';
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import 'package:flutter_dmzj/modules/comic/home/comic_home_page.dart';
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import 'package:flutter_dmzj/modules/news/home/news_home_controller.dart';
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import 'package:flutter_dmzj/modules/news/home/news_home_page.dart';
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import 'package:flutter_dmzj/modules/novel/home/novel_home_controller.dart';
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import 'package:flutter_dmzj/modules/novel/home/novel_home_page.dart';
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import 'package:flutter_dmzj/modules/user/user_home_page.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:get/get.dart';
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import 'package:multi_split_view/multi_split_view.dart';
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class IndexController extends GetxController {
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final index = 0.obs;
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final showContent = false.obs;
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final GlobalKey indexKey = GlobalKey();
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final GlobalKey subRouterKey = GlobalKey();
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final MultiSplitViewController multiSplitViewController =
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MultiSplitViewController(areas: [
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Area(minimalSize: 400, size: 500),
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]);
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/// 双击退出Flag
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bool doubleClickExit = false;
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/// 双击退出Timer
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Timer? doubleClickTimer;
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final pages = [
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const ComicHomePage(),
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const SizedBox(),
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const SizedBox(),
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const UserHomePage(),
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];
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@override
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void onInit() {
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if (PlatformUtils.isWindows) {
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// Windows: 预先初始化所有分区控制器，确保NavigationView所有PaneItem.body可用
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if (!Get.isRegistered<NewsHomeController>()) {
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Get.put(NewsHomeController());
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}
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if (!Get.isRegistered<NovelHomeController>()) {
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Get.put(NovelHomeController());
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}
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pages[1] = const NewsHomePage();
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pages[2] = const NovelHomePage();
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}
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Future.delayed(Duration.zero, showFirstRun);
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super.onInit();
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}
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@override
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void onClose() {}
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void setIndex(i) {
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if (i == 1 && pages[i] is SizedBox) {
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Get.put(NewsHomeController());
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pages[i] = const NewsHomePage();
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} else if (i == 2 && pages[i] is SizedBox) {
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Get.put(NovelHomeController());
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pages[i] = const NovelHomePage();
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}
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if (index.value == i) {
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EventBus.instance.emit<int>(EventBus.kBottomNavigationBarClicked, i);
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}
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index.value = i;
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}
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void showFirstRun() async {
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if (AppSettingsService.instance.firstRun) {
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AppSettingsService.instance.setNoFirstRun();
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DialogUtils.showStatement();
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Utils.checkUpdate();
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} else {
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Utils.checkUpdate();
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}
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}
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void setDoubleExitFlag() {
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if (doubleClickExit) {
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doubleClickTimer?.cancel();
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Get.back();
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return;
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}
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doubleClickExit = true;
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SmartDialog.showToast("再按一次退出应用");
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doubleClickTimer = Timer(const Duration(seconds: 2), () {
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doubleClickExit = false;
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doubleClickTimer!.cancel();
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});
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}
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}
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