feat: add update button

mumu-lhl · Jan 7, 2025 · 7da3688 · 7da3688
1 parent 93b2adf
commit 7da3688
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Showing 2 changed files with 21 additions and 7 deletions.
diff --git a/lib/main.dart b/lib/main.dart
@@ -39,6 +39,13 @@ Future<void> _addDictionaries(List<FileSystemEntity> entities) async {
   }
 }
 
+Future<void> updateAllDictionaries() async {
+  final cacheDir = Directory(
+      join((await getApplicationCacheDirectory()).path, "dictionaries_cache"));
+  final entities = await cacheDir.list().toList();
+  _addDictionaries(entities);
+}
+
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
@@ -65,10 +72,7 @@ void main() async {
       // Navigate to search result with the text
       _router.go("/word", extra: {"word": text});
     } else if (call.method == "inputDirectory") {
-      final cacheDir = Directory(join(
-          (await getApplicationCacheDirectory()).path, "dictionaries_cache"));
-      final entities = await cacheDir.list().toList();
-      _addDictionaries(entities);
+      updateAllDictionaries();
     }
   });
 

diff --git a/lib/pages/manage_dictionaries/main.dart b/lib/pages/manage_dictionaries/main.dart
@@ -23,9 +23,10 @@ class _ManageDictionariesState extends State<ManageDictionaries> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-          leading: buildReturnButton(context),
-          actions: [buildAddButton(context)]),
+      appBar: AppBar(leading: buildReturnButton(context), actions: [
+        buildUpdateButton(),
+        buildAddButton(context)
+      ]),
       body: buildBody(context),
       floatingActionButton: FloatingActionButton(
         onPressed: () {
@@ -39,6 +40,15 @@ class _ManageDictionariesState extends State<ManageDictionaries> {
     );
   }
 
+  IconButton buildUpdateButton() {
+    return IconButton(
+        icon: Icon(Icons.refresh),
+        onPressed: () async {
+          await updateAllDictionaries();
+        },
+      );
+  }
+
   Widget _buildGroupDialog(BuildContext context) {
     return AlertDialog(
       title: const Text('Manage Groups'),