v7

lib/v7/app/navigation/views/app_navigation_rail.dart

@@ -12,10 +12,11 @@ class AppNavigationRail extends StatefulWidget {
 class _AppNavigationRailState extends State<AppNavigationRail> {
 
   final List<MenuMeta> deskNavBarMenus = const [
-    MenuMeta(label: '颜色板', icon: Icons.color_lens_outlined),
-    MenuMeta(label: '计数器', icon: Icons.add_chart),
-    MenuMeta(label: '我的', icon: Icons.person),
-    MenuMeta(label: '设置', icon: Icons.settings),
+    MenuMeta(label: '颜色板', icon: Icons.color_lens_outlined,path: '/color'),
+    MenuMeta(label: '计数器', icon: Icons.add_chart,path: '/counter'),
+    MenuMeta(label: '排序', icon: Icons.sort,path: '/sort'),
+    MenuMeta(label: '我的', icon: Icons.person,path: '/user'),
+    MenuMeta(label: '设置', icon: Icons.settings,path: '/settings'),
   ];
 
   @override
@@ -41,21 +42,33 @@ class _AppNavigationRailState extends State<AppNavigationRail> {
         ),
         tail: Padding(
           padding: const EdgeInsets.only(bottom: 6.0),
-          child: Text('V0.0.6',style: TextStyle(color: Colors.white,fontSize: 12),),
+          child: Text('V0.0.7',style: TextStyle(color: Colors.white,fontSize: 12),),
         ),
         backgroundColor: const Color(0xff3975c6),
         onDestinationSelected: _onDestinationSelected,
-        selectedIndex: router.activeIndex,
+        selectedIndex: activeIndex,
       ),
     );
-
   }
 
+  RegExp _segReg = RegExp(r'/\w+');
+
+  int? get activeIndex{
+    String path = router.path;
+    RegExpMatch? match = _segReg.firstMatch(path);
+    if(match==null) return null;
+    String? target = match.group(0);
+    int index = deskNavBarMenus.indexWhere((menu) => menu.path==target);
+    if(index==-1) return null;
+    return index;
+}
+
   void _onDestinationSelected(int index) {
+    String path = deskNavBarMenus[index].path!;
     if(index==1){
-      router.changePath(kDestinationsPaths[index],keepAlive: true);
+      router.changePath(path,keepAlive: true);
     }else{
-      router.changePath(kDestinationsPaths[index]);
+      router.changePath(path);
     }
   }