feat(proj): init

2026-09-21 04:06:43 +03:00
commit c956b94983
1076 changed files with 50876 additions and 0 deletions
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+import 'package:flutter/cupertino.dart';
+import 'package:please_pay_me/theme/tokens.dart';
+import 'package:please_pay_me/ui/atoms/app_text.dart';
+
+/// Standard iOS navigation bar (44pt) with optional subtitle line.
+class AppNavBar extends StatelessWidget implements ObstructingPreferredSizeWidget {
+  const AppNavBar({
+    super.key,
+    required this.title,
+    this.subtitle,
+    this.leading,
+    this.trailing,
+    this.previousPageTitle,
+    this.transparent = false,
+  });
+
+  final String title;
+  final String? subtitle;
+  final Widget? leading;
+  final Widget? trailing;
+  final String? previousPageTitle;
+  final bool transparent;
+
+  @override
+  Size get preferredSize => const Size.fromHeight(44);
+
+  @override
+  bool shouldFullyObstruct(BuildContext context) => !transparent;
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoNavigationBar(
+      leading: leading,
+      trailing: trailing,
+      previousPageTitle: previousPageTitle,
+      backgroundColor: transparent
+          ? const Color(0x00000000)
+          : AppColors.of(context, AppColors.barBackground),
+      border: transparent
+          ? null
+          : Border(
+              bottom: BorderSide(
+                color: AppColors.of(context, AppColors.separator),
+                width: AppSizes.hairline,
+              ),
+            ),
+      middle: subtitle == null
+          ? AppText.headline(title)
+          : Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                AppText.headline(title, maxLines: 1, overflow: TextOverflow.ellipsis),
+                AppText.caption(
+                  subtitle!,
+                  color: AppColors.secondaryLabel,
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                ),
+              ],
+            ),
+    );
+  }
+}
+
+/// Large-title bar for the root of a scrollable screen.
+class AppLargeNavBar extends StatelessWidget {
+  const AppLargeNavBar({super.key, required this.title, this.trailing});
+
+  final String title;
+  final Widget? trailing;
+
+  @override
+  Widget build(BuildContext context) {
+    return CupertinoSliverNavigationBar(
+      largeTitle: AppText.largeTitle(title),
+      trailing: trailing,
+      backgroundColor: AppColors.of(context, AppColors.barBackground),
+      border: Border(
+        bottom: BorderSide(
+          color: AppColors.of(context, AppColors.separator),
+          width: AppSizes.hairline,
+        ),
+      ),
+    );
+  }
+}