116 lines
3.4 KiB
Dart
116 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:wallpaperx/common/components/view_state_widget.dart';
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import 'package:wallpaperx/common/utils/shared_util.dart';
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import 'package:wallpaperx/config/app_tracking_transparency_manager.dart';
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import 'package:wallpaperx/entity/userinfo_model.dart';
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import 'package:wallpaperx/generated/assets.dart';
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import 'package:wallpaperx/page/library/library_view.dart';
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import 'package:wallpaperx/page/recommend/recommend_view.dart';
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import 'package:wallpaperx/page/settings/settings_view.dart';
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import 'package:wallpaperx/routes/app_pages.dart';
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class HomeController extends GetxController with WidgetsBindingObserver {
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static HomeController get to => Get.find<HomeController>();
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final pages = [
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PageItem(Assets.imagesRecommendSelected, const RecommendView()),
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PageItem(Assets.imagesCollectionSelected, const LibraryView()),
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PageItem(Assets.imagesSettingSelected, const SettingsView()),
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];
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late PageController pageController;
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var currentIndex = 0.obs;
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var viewState = ViewState.loading;
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UserinfoModel userinfo = UserinfoModel();
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final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey();
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List<String> category = [
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"Anime and Game Design",
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"Brand and Visual Design",
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"Architecture and Space Design",
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"Product and Industrial Design",
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"Outdoor and Nature",
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"Styles and Themes",
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"Characters and Fashion",
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"Photography",
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];
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List<String> categoryImages = [
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"assets/category/category_img_1.png",
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"assets/category/category_img_2.png",
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"assets/category/category_img_3.png",
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"assets/category/category_img_4.png",
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"assets/category/category_img_5.png",
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"assets/category/category_img_6.png",
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"assets/category/category_img_7.png",
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"assets/category/category_img_8.png",
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];
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@override
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void onInit() {
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super.onInit();
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loadUserInfo();
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WidgetsBinding.instance.addObserver(this);
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pageController = PageController(initialPage: currentIndex.value);
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AppTrackingTransparencyManager().requestATT();
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}
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@override
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void onClose() {
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WidgetsBinding.instance.removeObserver(this);
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pageController.dispose();
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super.onClose();
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}
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@override
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Future<void> didChangeAppLifecycleState(AppLifecycleState state) async {
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switch (state) {
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case AppLifecycleState.resumed:
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break;
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case AppLifecycleState.inactive:
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case AppLifecycleState.hidden:
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case AppLifecycleState.paused:
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case AppLifecycleState.detached:
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break;
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}
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}
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void openHomeDrawer() {
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scaffoldKey.currentState?.openDrawer();
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}
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/// PageView页面改变回调
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void onPageChanged(int index, {int? changeType}) {
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currentIndex.value = index;
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}
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/// 点击BottomNavigationBar
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void onTapNavigationBar(int index) {
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pageController.jumpToPage(index);
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}
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/// 获取用户信息
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void loadUserInfo({String? userId}) {
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var loginAccount = UPCache.getInstance().get("loginAccount");
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var map = UPCache.getInstance().getJson(loginAccount ?? "");
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if (map != null) {
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userinfo = UserinfoModel.fromJson(map);
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}
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}
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/// 跳转分类
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void toCategory(title, {String? jumpType}) {
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scaffoldKey.currentState?.openEndDrawer();
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Get.toNamed(AppPages.category, arguments: {
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'title': title,
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});
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}
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}
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class PageItem {
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late final String icons;
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late final StatelessWidget widget;
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PageItem(this.icons, this.widget);
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}
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