mod: 侧边栏、动态重构，排行改为首页分区，平板、折叠屏、竖屏视频新适配，播放页可隐藏黑边、截图、点踩，弹幕粗细调整，默认关闭后台播放，弹窗接受返回

lib/pages/video/detail/introduction/controller.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
@@ -42,6 +43,8 @@ class VideoIntroController extends GetxController {
 
   // 是否点赞
   RxBool hasLike = false.obs;
+  // 是否点踩
+  RxBool hasDislike = false.obs;
   // 是否投币
   RxBool hasCoin = false.obs;
   // 是否收藏
@@ -145,15 +148,16 @@ class VideoIntroController extends GetxController {
   // 获取点赞状态
   Future queryHasLikeVideo() async {
     var result = await VideoHttp.hasLikeVideo(bvid: bvid);
-    // data	num	被点赞标志	0：未点赞  1：已点赞
-    hasLike.value = result["data"] == 1 ? true : false;
+    // data	num	被点赞标志	0：未点赞  1：已点赞  2：已点踩
+    hasLike.value = result["data"] == 1;
+    hasDislike.value = result["data"] == 2;
   }
 
   // 获取投币状态
   Future queryHasCoinVideo() async {
     var result = await VideoHttp.hasCoinVideo(bvid: bvid);
     if (result['status']) {
-      hasCoin.value = result["data"]['multiply'] == 0 ? false : true;
+      hasCoin.value = result["data"]['multiply'] != 0;
     }
   }
 
@@ -170,7 +174,7 @@ class VideoIntroController extends GetxController {
   }
 
   // 一键三连
-  Future actionOneThree() async {
+  Future actionOneThree(BuildContext context) async {
     if (userInfo == null) {
       SmartDialog.showToast('账号未登录');
       return;
@@ -180,19 +184,19 @@ class VideoIntroController extends GetxController {
       SmartDialog.showToast('🙏 UP已经收到了～');
       return false;
     }
-    SmartDialog.show(
-      useSystem: true,
-      animationType: SmartAnimationType.centerFade_otherSlide,
-      builder: (BuildContext context) {
+    await showDialog(
+      context: context,
+      builder: (context) {
         return AlertDialog(
           title: const Text('提示'),
           content: const Text('一键三连 给UP送温暖'),
           actions: [
             TextButton(
-                onPressed: () => SmartDialog.dismiss(),
+                onPressed: () => Get.back(),
                 child: const Text('点错了')),
             TextButton(
               onPressed: () async {
+                Get.back();
                 var result = await VideoHttp.oneThree(bvid: bvid);
                 if (result['status']) {
                   hasLike.value = result["data"]["like"];
@@ -202,7 +206,6 @@ class VideoIntroController extends GetxController {
                 } else {
                   SmartDialog.showToast(result['msg']);
                 }
-                SmartDialog.dismiss();
               },
               child: const Text('确认'),
             )
@@ -224,6 +227,7 @@ class VideoIntroController extends GetxController {
       if (!hasLike.value) {
         SmartDialog.showToast('点赞成功');
         hasLike.value = true;
+        hasDislike.value = false;
         videoDetail.value.stat!.like = videoDetail.value.stat!.like! + 1;
       } else if (hasLike.value) {
         SmartDialog.showToast('取消赞');
@@ -236,6 +240,29 @@ class VideoIntroController extends GetxController {
     }
   }
 
+  Future actionDislikeVideo() async {
+    if (userInfo == null) {
+      SmartDialog.showToast('账号未登录');
+      return;
+    }
+    var result =
+        await VideoHttp.dislikeVideo(bvid: bvid, type: !hasDislike.value);
+    if (result['status']) {
+      // hasLike.value = result["data"] == 1 ? true : false;
+      if (!hasDislike.value) {
+        SmartDialog.showToast('点踩成功');
+        hasDislike.value = true;
+        hasLike.value = false;
+      } else {
+        SmartDialog.showToast('取消踩');
+        hasDislike.value = false;
+      }
+      // hasDislike.refresh();
+    } else {
+      SmartDialog.showToast(result['msg']);
+    }
+  }
+
   // 投币
   Future actionCoinVideo() async {
     if (userInfo == null) {
@@ -350,10 +377,33 @@ class VideoIntroController extends GetxController {
 
   // 分享视频
   Future actionShareVideo() async {
-    var result = await Share.share(
-            '${videoDetail.value.title} UP主: ${videoDetail.value.owner!.name!} - ${HttpString.baseUrl}/video/$bvid')
-        .whenComplete(() {});
-    return result;
+    showDialog(
+        context: Get.context!,
+        builder: (context) {
+          String videoUrl = '${HttpString.baseUrl}/video/$bvid';
+          return AlertDialog(
+            title: const Text('分享方式'),
+            actions: [
+              TextButton(
+                  onPressed: () {
+                    Clipboard.setData(ClipboardData(text: videoUrl));
+                    SmartDialog.showToast('已复制');
+                    Get.back();
+                  },
+                  child: const Text('复制链接')),
+              TextButton(
+                  onPressed: () async {
+                    var result = await Share.share('${videoDetail.value.title} '
+                            'UP主: ${videoDetail.value.owner!.name!}'
+                            ' - $videoUrl')
+                        .whenComplete(() {});
+                    Get.back();
+                    return result;
+                  },
+                  child: const Text('分享视频')),
+            ],
+          );
+        });
   }
 
   Future queryVideoInFolder() async {
@@ -394,7 +444,7 @@ class VideoIntroController extends GetxController {
   }
 
   // 关注/取关up
-  Future actionRelationMod() async {
+  Future actionRelationMod(BuildContext context) async {
     feedBack();
     if (userInfo == null) {
       SmartDialog.showToast('账号未登录');
@@ -413,16 +463,15 @@ class VideoIntroController extends GetxController {
         actionStatus = 0;
         break;
     }
-    SmartDialog.show(
-      useSystem: true,
-      animationType: SmartAnimationType.centerFade_otherSlide,
-      builder: (BuildContext context) {
+    await showDialog(
+      context: context,
+      builder: (context) {
         return AlertDialog(
           title: const Text('提示'),
           content: Text(currentStatus == 0 ? '关注UP主?' : '取消关注UP主?'),
           actions: [
             TextButton(
-              onPressed: () => SmartDialog.dismiss(),
+              onPressed: () => Get.back(),
               child: Text(
                 '点错了',
                 style: TextStyle(color: Theme.of(context).colorScheme.outline),
@@ -465,7 +514,7 @@ class VideoIntroController extends GetxController {
                     }
                   }
                 }
-                SmartDialog.dismiss();
+                Get.back();
               },
               child: const Text('确认'),
             )