opt fab location

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/main_reply/controller.dart

@@ -3,35 +3,18 @@ import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
 import 'package:PiliPlus/grpc/reply.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/pages/common/reply_controller.dart';
-import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
-class MainReplyController extends ReplyController<MainListReply>
-    with GetSingleTickerProviderStateMixin {
+class MainReplyController extends ReplyController<MainListReply> {
   late final int oid;
   late final int replyType;
 
   @override
   int get sourceId => oid;
 
-  bool _showFab = true;
-
-  late final AnimationController _fabAnimationCtr;
-  late final Animation<Offset> fabAnim;
-
   @override
   void onInit() {
     super.onInit();
-    _fabAnimationCtr = AnimationController(
-      vsync: this,
-      duration: const Duration(milliseconds: 300),
-    )..forward();
-    fabAnim = _fabAnimationCtr.drive(
-      Tween<Offset>(
-        begin: const Offset(0.0, 2.0),
-        end: Offset.zero,
-      ).chain(CurveTween(curve: Curves.easeInOut)),
-    );
     final args = Get.arguments;
     oid = args['oid'];
     replyType = args['replyType'];
@@ -39,20 +22,6 @@ class MainReplyController extends ReplyController<MainListReply>
     queryData();
   }
 
-  void showFab() {
-    if (!_showFab) {
-      _showFab = true;
-      _fabAnimationCtr.forward();
-    }
-  }
-
-  void hideFab() {
-    if (_showFab) {
-      _showFab = false;
-      _fabAnimationCtr.reverse();
-    }
-  }
-
   @override
   Future<LoadingState<MainListReply>> customGetData() => ReplyGrpc.mainList(
     type: replyType,
@@ -64,10 +33,4 @@ class MainReplyController extends ReplyController<MainListReply>
 
   @override
   List<ReplyInfo>? getDataList(MainListReply response) => response.replies;
-
-  @override
-  void onClose() {
-    _fabAnimationCtr.dispose();
-    super.onClose();
-  }
 }