feat(app): 播放器增加清晰度档位入口

2026-10-20 04:37:42 +08:00
1 parent 30a5fa0776
commit 2b2b7e9913
@@ -0,0 +1,79 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+
+import '../../../core/theme/app_colors.dart';
+import '../../../l10n/app_localizations.dart';
+
+/// 清晰度档位面板：展示后端下发档位；HLS 多码率由播放器自动切换。
+class QualitySheet extends StatelessWidget {
+  const QualitySheet({
+    super.key,
+    required this.qualities,
+    this.selected = autoQuality,
+  });
+
+  static const String autoQuality = 'AUTO';
+
+  final List<String> qualities;
+  final String selected;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return SafeArea(
+      child: Column(
+        key: const Key('player-quality-sheet'),
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Padding(
+            padding: const EdgeInsets.fromLTRB(20, 2, 20, 8),
+            child: Align(
+              alignment: Alignment.centerLeft,
+              child: Text(
+                l10n.playbackQuality,
+                style: const TextStyle(
+                  color: AppColors.onSurface,
+                  fontSize: 14,
+                  fontWeight: FontWeight.w700,
+                ),
+              ),
+            ),
+          ),
+          for (final quality in qualities)
+            ListTile(
+              key: Key('player-quality-$quality'),
+              dense: true,
+              title: Text(
+                _label(l10n, quality),
+                style: TextStyle(
+                  color: quality == selected ? AppColors.blue : AppColors.cream,
+                  fontSize: 13,
+                  fontWeight: quality == selected
+                      ? FontWeight.w700
+                      : FontWeight.w500,
+                ),
+              ),
+              trailing: quality == selected
+                  ? const Icon(
+                      Icons.check_rounded,
+                      color: AppColors.blue,
+                      size: 18,
+                    )
+                  : null,
+            ),
+          Padding(
+            padding: const EdgeInsets.fromLTRB(20, 6, 20, 14),
+            child: Text(
+              l10n.qualityAutoHint,
+              style: const TextStyle(color: AppColors.muted, fontSize: 11),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  String _label(AppLocalizations l10n, String quality) =>
+      quality == autoQuality ? l10n.qualityAuto : quality;
+}