Settings Page

lib/dbconstants.dart

@@ -0,0 +1,3 @@
+class DBConstants {
+  static final String ntServerAddrKey = "ntServerAddr";
+}

lib/main.dart

@@ -1,4 +1,6 @@
 import 'package:helm/ntutils.dart';
+import 'dbconstants.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 import 'pages/dashboard.dart';
 import 'package:flutter/material.dart';
@@ -9,7 +11,18 @@ void main() {
 
 class MyApp extends StatelessWidget {
   MyApp({super.key}) {
-    NTUtils().connect("localhost");
+    _connectNT();
+  }
+
+  void _connectNT() {
+    SharedPreferences.getInstance().then((value) async {
+      String addr = value.getString(DBConstants.ntServerAddrKey) ?? "";
+      if (addr.isEmpty) {
+        addr = "localhost"; // Default to localhost and save
+        await value.setString(DBConstants.ntServerAddrKey, addr);
+      }
+      NTUtils().connect(addr);
+    });
   }
 
   // This widget is the root of your application.

lib/pages/dashboard.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:helm/ntutils.dart';
+import 'package:helm/pages/settings.dart';
 import 'package:helm/widgets/base_card.dart';
 import 'package:helm/widgets/posty/posty_results_card.dart';
 import 'package:helm/widgets/posty/posty_summary_card.dart';
@@ -55,6 +56,23 @@ class _DashboardState extends State<Dashboard> {
             ],
           ),
         ),
+        drawer: Drawer(
+          child: ListView(
+            padding: EdgeInsets.zero,
+            children: [
+              const DrawerHeader(child: Text("Helm")),
+              ListTile(
+                title: const Text("Settings"),
+                onTap: () {
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (context) => const Settings()),
+                  );
+                },
+              ),
+            ],
+          ),
+        ),
         body: TabBarView(
           children: <Widget>[
             ResponsiveGridRow(

lib/pages/settings.dart

@@ -0,0 +1,88 @@
+import 'package:flutter/material.dart';
+import 'package:helm/dbconstants.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class Settings extends StatefulWidget {
+  const Settings({super.key});
+
+  @override
+  State<StatefulWidget> createState() => _SettingsState();
+}
+
+class _SettingsState extends State<Settings> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Settings')),
+      body: ListView(
+        children: [
+          _StringSettingTile(
+            title: "Server Address",
+            subtitle: "IP address of the Network Tables server.",
+            leading: Icon(Icons.network_wifi_sharp),
+            preferenceKey: DBConstants.ntServerAddrKey,
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class _StringSettingTile extends StatelessWidget {
+  final String title;
+  final String subtitle;
+  final Icon leading;
+  final String preferenceKey;
+
+  const _StringSettingTile({
+    required this.title,
+    required this.subtitle,
+    required this.leading,
+    required this.preferenceKey,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return ListTile(
+      title: Text(title),
+      subtitle: Text(subtitle),
+      leading: leading,
+      trailing: const Icon(Icons.edit),
+      onTap: () async {
+        final prefs = await SharedPreferences.getInstance();
+        final newValue = await showDialog<String>(
+          context: context,
+          builder: (BuildContext context) {
+            String tempValue = prefs.getString(preferenceKey) ?? "";
+            return AlertDialog(
+              title: Text('Edit $title'),
+              content: TextField(
+                controller: TextEditingController(text: tempValue),
+                onChanged: (value) {
+                  tempValue = value;
+                },
+                decoration: InputDecoration(
+                  label: Text('Enter new $title'),
+                  hintText: tempValue,
+                ),
+              ),
+              actions: [
+                TextButton(
+                  onPressed: () => Navigator.of(context).pop(),
+                  child: const Text('Cancel'),
+                ),
+                TextButton(
+                  onPressed: () => Navigator.of(context).pop(tempValue),
+                  child: const Text('Save'),
+                ),
+              ],
+            );
+          },
+        );
+        if (newValue != null) {
+          await prefs.setString(preferenceKey, newValue);
+        }
+      },
+    );
+  }
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,8 @@
 import FlutterMacOS
 import Foundation
 
+import shared_preferences_foundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
 }

pubspec.lock

@@ -21,10 +21,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   clock:
     dependency: transitive
     description:
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: crypto
-      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
+      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.6"
+    version: "3.0.7"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -65,6 +65,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -74,15 +90,20 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
+      sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.0"
+    version: "6.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -111,26 +132,26 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7
+      sha256: "12f842a479589fea194fe5c5a3095abc7be0c1f2ddfa9a0e76aed1dbd26a87df"
       url: "https://pub.dev"
     source: hosted
-    version: "5.1.1"
+    version: "6.1.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: "12956d0ad8390bbcc63ca2e1469c0619946ccb52809807067a7020d57e647aa6"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.18"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   messagepack:
     dependency: transitive
     description:
@@ -171,6 +192,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
   responsive_grid:
     dependency: "direct main"
     description:
@@ -179,6 +240,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.4.4"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: "2939ae520c9024cb197fc20dee269cd8cdbf564c8b5746374ec6cacdc5169e64"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.4"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "8374d6200ab33ac99031a852eba4c8eb2170c4bf20778b3e2c9eccb45384fb41"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.21"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "4e7eaffc2b17ba398759f1151415869a34771ba11ebbccd1b0145472a619a64f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.6"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -188,10 +305,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
+      sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.1"
+    version: "1.10.2"
   stack_trace:
     dependency: transitive
     description:
@@ -228,10 +345,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "93167629bfc610f71560ab9312acdda4959de4df6fac7492c89ff0d3886f6636"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.9"
   typed_data:
     dependency: transitive
     description:
@@ -252,26 +369,34 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
+      sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
       url: "https://pub.dev"
     source: hosted
-    version: "15.0.0"
+    version: "15.0.2"
   web:
     dependency: transitive
     description:
       name: web
-      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "1.1.1"
   web_socket_channel:
     dependency: transitive
     description:
       name: web_socket_channel
-      sha256: "58c6666b342a38816b2e7e50ed0f1e261959630becd4c879c4f26bfa14aa5a42"
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.5"
+    version: "2.4.0"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
 sdks:
-  dart: ">=3.8.0-0 <4.0.0"
+  dart: ">=3.9.0 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.35.0"

pubspec.yaml

@@ -36,6 +36,7 @@ dependencies:
   cupertino_icons: ^1.0.8
   nt4: ^1.3.3
   responsive_grid: ^2.4.4
+  shared_preferences: ^2.5.4
 
 dev_dependencies:
   flutter_test:
@@ -46,7 +47,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^5.0.0
+  flutter_lints: ^6.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec