opt btn

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

lib/common/widgets/image/image_save.dart

@@ -19,20 +19,16 @@ void imageSaveDialog({
     animationType: SmartAnimationType.centerScale_otherSlide,
     builder: (context) {
       final theme = Theme.of(context);
-      late final iconColor = theme.colorScheme.onSurfaceVariant;
 
       Widget iconBtn({
         String? tooltip,
-        required IconData icon,
+        required Icon icon,
         required VoidCallback? onPressed,
       }) {
         return iconButton(
-          context: context,
-          onPressed: onPressed,
-          iconSize: 20,
           icon: icon,
-          bgColor: Colors.transparent,
-          iconColor: iconColor,
+          iconSize: 20,
+          onPressed: onPressed,
         );
       }
 
@@ -105,7 +101,7 @@ void imageSaveDialog({
                           (res) => SmartDialog.showToast(res['msg']),
                         ),
                       },
-                      icon: Icons.watch_later_outlined,
+                      icon: const Icon(Icons.watch_later_outlined),
                     ),
                   if (cover?.isNotEmpty == true) ...[
                     if (Utils.isMobile)
@@ -115,7 +111,7 @@ void imageSaveDialog({
                           SmartDialog.dismiss();
                           ImageUtils.onShareImg(cover!);
                         },
-                        icon: Icons.share,
+                        icon: const Icon(Icons.share),
                       ),
                     iconBtn(
                       tooltip: '保存封面图',
@@ -128,7 +124,7 @@ void imageSaveDialog({
                           SmartDialog.dismiss();
                         }
                       },
-                      icon: Icons.download,
+                      icon: const Icon(Icons.download),
                     ),
                   ],
                 ],