二次开发源码提交

2026-05-15 08:52:48 +08:00
parent 4131f7321a
commit eb35a1d067
191 changed files with 34566 additions and 0 deletions
@@ -0,0 +1,101 @@
+import 'package:flutter/material.dart';
+import 'package:lucide_icons/lucide_icons.dart';
+
+/// 面包屑导航组件
+class FileBreadcrumb extends StatelessWidget {
+  final String currentPath;
+  final void Function(String path) onPathTap;
+
+  const FileBreadcrumb({
+    super.key,
+    required this.currentPath,
+    required this.onPathTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final pathParts = currentPath.split('/');
+    pathParts.removeWhere((part) => part.isEmpty);
+    final theme = Theme.of(context);
+    final colorScheme = theme.colorScheme;
+
+    return Container(
+      height: 56,
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      decoration: BoxDecoration(
+        color: theme.scaffoldBackgroundColor,
+        border: Border(
+          top: BorderSide(color: theme.dividerColor.withValues(alpha: 0.5), width: 1),
+        ),
+      ),
+      child: SingleChildScrollView(
+        scrollDirection: Axis.horizontal,
+        child: Row(
+          children: [
+            _buildBreadcrumbItem(
+              context,
+              name: '首页',
+              path: '/',
+              icon: LucideIcons.home,
+              primaryColor: colorScheme.primary,
+              onTap: () => onPathTap('/'),
+            ),
+            for (int i = 0; i < pathParts.length; i++) ...[
+              Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 4),
+                child: Icon(LucideIcons.chevronRight, size: 16, color: theme.hintColor.withValues(alpha: 0.5)),
+              ),
+              _buildBreadcrumbItem(
+                context,
+                name: pathParts[i],
+                path: '/${pathParts.sublist(0, i + 1).join('/')}',
+                icon: null,
+                primaryColor: colorScheme.primary,
+                onTap: () => onPathTap('/${pathParts.sublist(0, i + 1).join('/')}'),
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildBreadcrumbItem(
+    BuildContext context, {
+    required String name,
+    required String path,
+    required IconData? icon,
+    required Color primaryColor,
+    required VoidCallback onTap,
+  }) {
+    return Container(
+      height: 36,
+      decoration: BoxDecoration(
+        color: primaryColor.withValues(alpha: 0.08),
+        borderRadius: BorderRadius.circular(18),
+      ),
+      child: InkWell(
+        onTap: onTap,
+        borderRadius: BorderRadius.circular(18),
+        child: Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
+          child: Row(
+            children: [
+              if (icon != null)
+                Icon(icon, size: 16, color: primaryColor),
+              if (icon != null) const SizedBox(width: 5),
+              Text(
+                name,
+                style: TextStyle(
+                  color: primaryColor,
+                  fontWeight: FontWeight.w600,
+                  fontSize: 13,
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}