feat: 播放顺序、视频详情操作栏样式

lib/pages/video/detail/introduction/widgets/action_item.dart

@@ -6,6 +6,7 @@ class ActionItem extends StatelessWidget {
   final Icon? icon;
   final Icon? selectIcon;
   final Function? onTap;
+  final Function? onLongPress;
   final bool? loadingStatus;
   final String? text;
   final bool selectStatus;
@@ -15,6 +16,7 @@ class ActionItem extends StatelessWidget {
     this.icon,
     this.selectIcon,
     this.onTap,
+    this.onLongPress,
     this.loadingStatus,
     this.text,
     this.selectStatus = false,
@@ -27,6 +29,9 @@ class ActionItem extends StatelessWidget {
         feedBack(),
         onTap!(),
       },
+      onLongPress: () => {
+        if (onLongPress != null) {onLongPress!()}
+      },
       borderRadius: StyleString.mdRadius,
       child: Column(
         mainAxisAlignment: MainAxisAlignment.center,