Update search

lib/pages/settings/search.dart

@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:go_router/go_router.dart';
+import 'package:logging/logging.dart';
+import '../../components/alert_number_form_dialog.dart';
+import '../../globals.dart';
+
+final _log = Logger("SearchSettingsPage");
+
+class SearchSettingsPage extends StatefulWidget {
+  const SearchSettingsPage({super.key});
+
+  static const String routeName = '/settings/search';
+
+  @override
+  State<StatefulWidget> createState() => _SearchSettingsPage();
+}
+
+class _SearchSettingsPage extends State<SearchSettingsPage>
+    with ThemeModeWidget, IsTopWidget2 {
+  void _onStateChanged(dynamic _) {
+    setState(() {});
+  }
+
+  @override
+  void initState() {
+    listener.on("settings_updated", _onStateChanged);
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    listener.removeEventListener("settings_updated", _onStateChanged);
+    super.dispose();
+  }
+
+  Widget _buildMain(BuildContext context) {
+    final i18n = AppLocalizations.of(context)!;
+    return SingleChildScrollView(
+        child: Column(mainAxisSize: MainAxisSize.min, children: [
+      ListTile(
+        title: Text(i18n.maxSearchSuggestions),
+        onTap: () => showDialog(
+            context: context,
+            builder: (context) => AlertNumberFormDialog("maxSearchSuggestions",
+                initial: 100,
+                min: 1,
+                max: 1000,
+                decoration: InputDecoration(
+                  border: const OutlineInputBorder(),
+                  labelText: i18n.maxSearchSuggestions,
+                ))),
+        subtitle:
+            Text((prefs.getInt("maxSearchSuggestions") ?? 100).toString()),
+      )
+    ]));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final i18n = AppLocalizations.of(context)!;
+    if (isTop(context)) {
+      setCurrentTitle("${i18n.settings} - ${i18n.search}",
+          Theme.of(context).primaryColor.value);
+    }
+    return Scaffold(
+      appBar: AppBar(
+        leading: IconButton(
+          onPressed: () {
+            context.canPop() ? context.pop() : context.go("/settings");
+          },
+          icon: const Icon(Icons.arrow_back),
+        ),
+        title: Text(i18n.search),
+        actions: [
+          buildThemeModeIcon(context),
+          buildMoreVertSettingsButon(context),
+        ],
+      ),
+      body: _buildMain(context),
+    );
+  }
+}