Initial commit

2026-08-16 18:46:06 +02:00
commit b5ab7bd9dd
126 changed files with 7952 additions and 0 deletions
@@ -0,0 +1,39 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+import 'theme.dart';
+
+/// Cover-Bild aus einer file-URI, mit Noten-Platzhalter als Fallback.
+class CoverImage extends StatelessWidget {
+  const CoverImage({super.key, required this.artUri, this.size, this.radius = 8});
+  final Uri? artUri;
+  final double? size;
+  final double radius;
+
+  @override
+  Widget build(BuildContext context) {
+    final placeholder = Container(
+      width: size,
+      height: size,
+      color: MeloTheme.surface,
+      child: LayoutBuilder(
+        builder: (_, c) {
+          final s = size ?? (c.hasBoundedWidth ? c.maxWidth : 48.0);
+          return Icon(Icons.music_note, size: s * 0.4, color: MeloTheme.red);
+        },
+      ),
+    );
+    Widget child = placeholder;
+    if (artUri != null && artUri!.scheme == 'file') {
+      child = Image.file(
+        File(artUri!.toFilePath()),
+        width: size,
+        height: size,
+        fit: BoxFit.cover,
+        errorBuilder: (_, _, _) => placeholder,
+      );
+    }
+    return ClipRRect(borderRadius: BorderRadius.circular(radius), child: child);
+  }
+}