65 lines
1.8 KiB
Dart
65 lines
1.8 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:get/get_rx/get_rx.dart';
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import 'package:wallpaperx/common/components/easy_loading.dart';
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import 'package:wallpaperx/common/components/view_state_widget.dart';
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import 'package:wallpaperx/common/http/http_util.dart';
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import 'package:wallpaperx/common/http/url.dart';
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import 'package:wallpaperx/common/utils/log_print.dart';
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import 'package:wallpaperx/entity/image_model.dart';
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import 'package:wallpaperx/res/values/strings.dart';
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import 'package:wallpaperx/routes/app_pages.dart';
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class CategoryController extends GetxController {
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late ScrollController scrollController;
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late ViewState viewState;
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RxMap categoryData = {}.obs;
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RxString title = ''.obs;
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@override
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void onInit() {
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super.onInit();
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Map<String, dynamic> arguments = Get.arguments ?? {};
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title.value = arguments['title'] ?? appName;
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scrollController = ScrollController();
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getData();
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}
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@override
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void onClose() {
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scrollController.dispose();
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super.onClose();
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}
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void getData() {
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loading(show: true);
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HttpUtil.get(Url.byCategory, (callback) async {
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if (callback != null) {
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dynamic res = json.decode(callback);
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if (res["images"] != null) {
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categoryData.value = res["images"];
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}
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}
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dismiss(dismiss: true);
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}, params: {
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"category": title,
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});
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}
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/// 进入分类详情页面
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void onTapSingleCls(title) {
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Get.toNamed(AppPages.clsDet, arguments: title);
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}
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/// 点击壁纸
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void onTapItem(List<ImageModel> wallpaperList, int index) {
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RxList rxList = RxList.from(wallpaperList);
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Get.toNamed(AppPages.wallpaperDet, arguments: {
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'position': index,
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'wallpaperList': rxList,
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});
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}
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}
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