mod: 视频播放器重构 - 基本功能

lib/plugin/pl_player/widgets/common_btn.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+
+class ComBtn extends StatelessWidget {
+  final Widget? icon;
+  final Function? fuc;
+
+  const ComBtn({
+    this.icon,
+    this.fuc,
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+      width: 34,
+      height: 34,
+      child: IconButton(
+        style: ButtonStyle(
+          padding: MaterialStateProperty.all(EdgeInsets.zero),
+        ),
+        onPressed: () {
+          fuc!();
+        },
+        icon: icon!,
+      ),
+    );
+  }
+}