opt ui

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

lib/common/widgets/avatars.dart

@@ -0,0 +1,54 @@
+import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
+import 'package:PiliPlus/models/model_owner.dart';
+import 'package:flutter/material.dart';
+
+Widget avatars({
+  required ColorScheme colorScheme,
+  required Iterable<Owner> users,
+}) {
+  const gap = 6.0;
+  const size = 22.0;
+  const offset = size - gap;
+  if (users.length == 1) {
+    return NetworkImgLayer(
+      src: users.first.face,
+      width: size,
+      height: size,
+      type: .avatar,
+    );
+  } else {
+    final decoration = BoxDecoration(
+      shape: .circle,
+      border: Border.all(color: colorScheme.surface),
+    );
+    return SizedBox(
+      height: size,
+      width: offset * users.length + gap,
+      child: Stack(
+        clipBehavior: .none,
+        children: users.indexed
+            .map(
+              (e) => Positioned(
+                top: 0,
+                bottom: 0,
+                width: size,
+                left: e.$1 * offset,
+                child: DecoratedBox(
+                  decoration: decoration,
+                  child: Padding(
+                    padding: const .all(.8),
+                    child: NetworkImgLayer(
+                      src: e.$2.face,
+                      width: size - .8,
+                      height: size - .8,
+                      type: .avatar,
+                    ),
+                  ),
+                ),
+              ),
+            )
+            .toList(),
+      ),
+    );
+  }
+}