fix(#33): make signal indicator tappable when gray, explain no-neighbors state

lib/l10n/app_en.arb

@@ -2321,6 +2321,7 @@
   "settings_gpxExportShareText": "Map data exported from meshcore-open",
   "settings_gpxExportShareSubject": "meshcore-open GPX map data export",
   "snrIndicator_nearByRepeaters": "Nearby Repeaters",
+  "snrIndicator_noNeighbors": "No neighbors heard currently — messages still broadcast and route.",
   "snrIndicator_lastSeen": "Last seen",
   "contactsSettings_title": "Contacts settings",
   "contactsSettings_autoAddTitle": "Automatic Discovery",

lib/l10n/app_localizations.dart

@@ -7066,6 +7066,12 @@ abstract class AppLocalizations {
   /// **'Nearby Repeaters'**
   String get snrIndicator_nearByRepeaters;
 
+  /// No description provided for @snrIndicator_noNeighbors.
+  ///
+  /// In en, this message translates to:
+  /// **'No neighbors heard currently — messages still broadcast and route.'**
+  String get snrIndicator_noNeighbors;
+
   /// No description provided for @snrIndicator_lastSeen.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_bg.dart

@@ -4126,6 +4126,10 @@ class AppLocalizationsBg extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Близки повтарящи се устройства';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Последно видян';
 

lib/l10n/app_localizations_de.dart

@@ -4140,6 +4140,10 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'In der Nähe befindliche Repeater';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Zuletzt gesehen';
 

lib/l10n/app_localizations_en.dart

@@ -4057,6 +4057,10 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Nearby Repeaters';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Last seen';
 

lib/l10n/app_localizations_es.dart

@@ -4126,6 +4126,10 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Repetidores cercanos';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Visto por última vez';
 

lib/l10n/app_localizations_fr.dart

@@ -4155,6 +4155,10 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Répéteurs à proximité';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Dernière fois vu';
 

lib/l10n/app_localizations_hu.dart

@@ -4145,6 +4145,10 @@ class AppLocalizationsHu extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Helyszíni erősítők';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Utoljára, amikor látták';
 

lib/l10n/app_localizations_it.dart

@@ -4134,6 +4134,10 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Ripetitori vicini';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Ultimo accesso';
 

lib/l10n/app_localizations_ja.dart

@@ -3920,6 +3920,10 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => '近くの電波中継局';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => '最後に確認された場所';
 

lib/l10n/app_localizations_ko.dart

@@ -3921,6 +3921,10 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => '주변의 중계기';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => '마지막으로 목격';
 

lib/l10n/app_localizations_nl.dart

@@ -4112,6 +4112,10 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Nabije herhalingseenheden';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Laatst gezien';
 

lib/l10n/app_localizations_pl.dart

@@ -4150,6 +4150,10 @@ class AppLocalizationsPl extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Pobliskie przekaźniki';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Ostatnio widziany';
 

lib/l10n/app_localizations_pt.dart

@@ -4123,6 +4123,10 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Repetidores Próximos';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Visto pela última vez';
 

lib/l10n/app_localizations_ru.dart

@@ -4141,6 +4141,10 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Ближайшие ретрансляторы';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Последний раз видели';
 

lib/l10n/app_localizations_sk.dart

@@ -4109,6 +4109,10 @@ class AppLocalizationsSk extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Miestne opakovače';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Naposledy videný';
 

lib/l10n/app_localizations_sl.dart

@@ -4106,6 +4106,10 @@ class AppLocalizationsSl extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Bližnji ponovitelji';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Zadnjič videno';
 

lib/l10n/app_localizations_sv.dart

@@ -4079,6 +4079,10 @@ class AppLocalizationsSv extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Närliggande uppreparstationer';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Senast sedd';
 

lib/l10n/app_localizations_uk.dart

@@ -4140,6 +4140,10 @@ class AppLocalizationsUk extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => 'Найближчі ретранслятори';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => 'Останній раз бачили';
 

lib/l10n/app_localizations_zh.dart

@@ -3801,6 +3801,10 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get snrIndicator_nearByRepeaters => '附近的重复器';
 
+  @override
+  String get snrIndicator_noNeighbors =>
+      'No neighbors heard currently — messages still broadcast and route.';
+
   @override
   String get snrIndicator_lastSeen => '最近访问';
 

lib/widgets/snr_indicator.dart

@@ -4,6 +4,7 @@ import 'package:latlong2/latlong.dart';
 import '../connector/meshcore_connector.dart';
 import '../connector/meshcore_protocol.dart';
 import '../l10n/l10n.dart';
+import '../helpers/snack_bar_builder.dart';
 import '../models/contact.dart';
 import 'signal_ui.dart';
 
@@ -146,9 +147,16 @@ class _SNRIndicatorState extends State<SNRIndicator> {
     return ConstrainedBox(
       constraints: const BoxConstraints(minWidth: 40, minHeight: 40),
       child: InkWell(
-        onTap: directRepeater != null
+        onTap: () {
-            ? () => _showFullPathDialog(context, directBestRepeaters)
+          if (directRepeater != null) {
-            : null,
+            _showFullPathDialog(context, directBestRepeaters);
+          } else {
+            showDismissibleSnackBar(
+              context,
+              content: Text(context.l10n.snrIndicator_noNeighbors),
+            );
+          }
+        },
         borderRadius: BorderRadius.circular(8),
         child: Padding(
           padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8),

untranslated.json

@@ -1,86 +1,103 @@
 {
   "bg": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "de": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "es": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "fr": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "hu": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "it": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "ja": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "ko": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "nl": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "pl": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "pt": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "ru": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "sk": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "sl": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "sv": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "uk": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ],
 
   "zh": [
     "settings_messageSettings",
-    "settings_messageSettingsSubtitle"
+    "settings_messageSettingsSubtitle",
+    "snrIndicator_noNeighbors"
   ]
 }