马良AI写作初始化仓库

2025-09-10 00:07:52 +08:00
parent 3c06bb1a03
commit 39c0f8840f
1309 changed files with 318528 additions and 0 deletions
--- a/AINoval/lib/widgets/common/empty_state_placeholder.dart
+++ b/AINoval/lib/widgets/common/empty_state_placeholder.dart
@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+import 'package:ainoval/utils/web_theme.dart';
+
+/// 空状态占位符
+class EmptyStatePlaceholder extends StatelessWidget {
+  /// 图标
+  final IconData icon;
+
+  /// 标题
+  final String title;
+
+  /// 消息
+  final String message;
+
+  /// 操作按钮
+  final Widget? action;
+
+  const EmptyStatePlaceholder({
+    Key? key,
+    required this.icon,
+    required this.title,
+    required this.message,
+    this.action,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: const EdgeInsets.all(32),
+      decoration: BoxDecoration(
+        color: WebTheme.getSurfaceColor(context), // 🚀 修复：使用动态表面色
+        borderRadius: BorderRadius.circular(12),
+        boxShadow: [
+          BoxShadow(
+            color: WebTheme.isDarkMode(context) ? Colors.black.withAlpha(50) : Colors.grey.withAlpha(25),
+            spreadRadius: 1,
+            blurRadius: 3,
+            offset: const Offset(0, 1),
+          ),
+        ],
+      ),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(
+            icon,
+            size: 64,
+            color: WebTheme.getSecondaryTextColor(context), // 🚀 修复：使用动态颜色
+          ),
+          const SizedBox(height: 16),
+          Text(
+            title,
+            style: Theme.of(context).textTheme.titleMedium?.copyWith(
+              fontWeight: FontWeight.bold,
+              color: WebTheme.getTextColor(context), // 🚀 修复：使用动态文本色
+            ),
+          ),
+          const SizedBox(height: 8),
+          Text(
+            message,
+            style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+              color: WebTheme.getSecondaryTextColor(context), // 🚀 修复：使用动态次要文本色
+            ),
+            textAlign: TextAlign.center,
+          ),
+          if (action != null) ...[
+            const SizedBox(height: 24),
+            action!,
+          ],
+        ],
+      ),
+    );
+  }
+}