71 lines
1.9 KiB
Dart
71 lines
1.9 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:get/get.dart';
|
|
import 'package:hive/hive.dart';
|
|
import 'package:pilipala/models/common/rank_type.dart';
|
|
import 'package:pilipala/utils/storage.dart';
|
|
|
|
class RankController extends GetxController with GetTickerProviderStateMixin {
|
|
bool flag = false;
|
|
late RxList tabs = [].obs;
|
|
RxInt initialIndex = 0.obs;
|
|
late TabController tabController;
|
|
late List tabsCtrList;
|
|
late List<Widget> tabsPageList;
|
|
Box setting = GStrorage.setting;
|
|
late final StreamController<bool> searchBarStream =
|
|
StreamController<bool>.broadcast();
|
|
late bool enableGradientBg;
|
|
|
|
@override
|
|
void onInit() {
|
|
super.onInit();
|
|
enableGradientBg =
|
|
setting.get(SettingBoxKey.enableGradientBg, defaultValue: true);
|
|
// 进行tabs配置
|
|
setTabConfig();
|
|
}
|
|
|
|
void onRefresh() {
|
|
int index = tabController.index;
|
|
var ctr = tabsCtrList[index];
|
|
ctr().onRefresh();
|
|
}
|
|
|
|
void animateToTop() {
|
|
int index = tabController.index;
|
|
var ctr = tabsCtrList[index];
|
|
ctr().animateToTop();
|
|
}
|
|
|
|
void setTabConfig() async {
|
|
tabs.value = tabsConfig;
|
|
initialIndex.value = 0;
|
|
tabsCtrList = tabs.map((e) => e['ctr']).toList();
|
|
tabsPageList = tabs.map<Widget>((e) => e['page']).toList();
|
|
|
|
tabController = TabController(
|
|
initialIndex: initialIndex.value,
|
|
length: tabs.length,
|
|
vsync: this,
|
|
);
|
|
// 监听 tabController 切换
|
|
if (enableGradientBg) {
|
|
tabController.animation!.addListener(() {
|
|
if (tabController.indexIsChanging) {
|
|
if (initialIndex.value != tabController.index) {
|
|
initialIndex.value = tabController.index;
|
|
}
|
|
} else {
|
|
final int temp = tabController.animation!.value.round();
|
|
if (initialIndex.value != temp) {
|
|
initialIndex.value = temp;
|
|
tabController.index = initialIndex.value;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|