Initialer Commit: Projekt Start

2026-01-03 15:24:36 +01:00
commit 3773f94303
168 changed files with 228080 additions and 0 deletions
--- a/lib/widgets/retry_widget.dart
+++ b/lib/widgets/retry_widget.dart
@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+
+class RetryWidget extends StatelessWidget {
+  final String message;
+  final VoidCallback onRetry;
+  final IconData? icon;
+
+  const RetryWidget({
+    super.key,
+    required this.message,
+    required this.onRetry,
+    this.icon,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(24),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Icon(
+              icon ?? Icons.error_outline,
+              size: 64,
+              color: Colors.grey[400],
+            ),
+            const SizedBox(height: 16),
+            Text(
+              message,
+              style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                    color: Colors.grey[600],
+                  ),
+              textAlign: TextAlign.center,
+            ),
+            const SizedBox(height: 24),
+            ElevatedButton.icon(
+              onPressed: onRetry,
+              icon: const Icon(Icons.refresh),
+              label: const Text('Erneut versuchen'),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: const Color(0xFF8B6F47),
+                foregroundColor: Colors.white,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+