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opt: stream listener

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This commit is contained in:
guozhigq
2024-04-13 10:55:14 +08:00
parent 10435bb7b1
commit 504d9e2065
15 changed files with 55 additions and 120 deletions
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18
lib/pages/rcmd/view.dart
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@ -2,7 +2,6 @@ import 'dart:async';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:get/get.dart';
import 'package:pilipala/common/constants.dart';
import 'package:pilipala/common/skeleton/video_card_v.dart';
@ -10,8 +9,7 @@ import 'package:pilipala/common/widgets/animated_dialog.dart';
import 'package:pilipala/common/widgets/http_error.dart';
import 'package:pilipala/common/widgets/overlay_pop.dart';
import 'package:pilipala/common/widgets/video_card_v.dart';
import 'package:pilipala/pages/home/index.dart';
import 'package:pilipala/pages/main/index.dart';
import 'package:pilipala/utils/main_stream.dart';
import 'controller.dart';
@ -35,10 +33,6 @@ class _RcmdPageState extends State<RcmdPage>
super.initState();
_futureBuilderFuture = _rcmdController.queryRcmdFeed('init');
ScrollController scrollController = _rcmdController.scrollController;
StreamController<bool> mainStream =
Get.find<MainController>().bottomBarStream;
StreamController<bool> searchBarStream =
Get.find<HomeController>().searchBarStream;
scrollController.addListener(
() {
if (scrollController.position.pixels >=
@ -49,15 +43,7 @@ class _RcmdPageState extends State<RcmdPage>
_rcmdController.onLoad();
});
}
final ScrollDirection direction =
scrollController.position.userScrollDirection;
if (direction == ScrollDirection.forward) {
mainStream.add(true);
searchBarStream.add(true);
} else if (direction == ScrollDirection.reverse) {
mainStream.add(false);
searchBarStream.add(false);
}
handleScrollEvent(scrollController);
},
);
}