price per item is printed

2026-10-28 12:32:49 +01:00
parent c32adbad50
commit 77fbe16867
31 changed files with 656 additions and 55 deletions
@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+
+/// Keeps the navigator (including dialogs) usable in very narrow browser tabs.
+/// The native Windows/Linux runners use the same minimum client width.
+class ResponsiveViewport extends StatelessWidget {
+  const ResponsiveViewport({super.key, required this.child});
+
+  static const minimumWidth = 320.0;
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) => LayoutBuilder(
+    builder: (context, constraints) {
+      if (constraints.maxWidth >= minimumWidth) return child;
+      final media = MediaQuery.of(context);
+      return SingleChildScrollView(
+        scrollDirection: Axis.horizontal,
+        primary: false,
+        child: SizedBox(
+          width: minimumWidth,
+          height: constraints.maxHeight,
+          child: MediaQuery(
+            data: media.copyWith(size: Size(minimumWidth, media.size.height)),
+            child: child,
+          ),
+        ),
+      );
+    },
+  );
+}