Home Screen: Inform on connection lose

Reviewed-on: #2

.gitignore

@@ -0,0 +1,51 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+/coverage/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
+
+.flutter-plugins-dependencies
+android/key.properties
+windows/installer/*
+bugreport*
+!downloads/*

.metadata

@@ -0,0 +1,30 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "2c9eb20739dfec95e2c74bd3dfa4601b0a8a36aa"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 2c9eb20739dfec95e2c74bd3dfa4601b0a8a36aa
+      base_revision: 2c9eb20739dfec95e2c74bd3dfa4601b0a8a36aa
+    - platform: windows
+      create_revision: 2c9eb20739dfec95e2c74bd3dfa4601b0a8a36aa
+      base_revision: 2c9eb20739dfec95e2c74bd3dfa4601b0a8a36aa
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

README.md

@@ -1,6 +1,6 @@
 # BusyLight Buddy
 
-Multiplatform Flutter app to control your DIY [BusyLight](https://github.com/igox/busylight) (ESP32 + MicroPython + Microdot).
+Multiplatform Flutter app to control your DIY [BusyLight](https://code.igox.org/iGoX/busylight) (ESP32 + MicroPython + Microdot).
 
 Supports **iOS**, **ipadOS**, **Android**, **macOS**, and **Windows**.
 
@@ -8,10 +8,10 @@ Supports **iOS**, **ipadOS**, **Android**, **macOS**, and **Windows**.
 
 ## Downloads
 
-[![Windows](https://img.shields.io/badge/Windows-Installer-0078D4?style=for-the-badge&logo=windows&logoColor=white)](https://github.com/igox/busylight-buddy/releases/download/v0.0.1/BusyLight-Buddy-Installer.exe)
+[![Windows](https://img.shields.io/badge/Windows-Installer-0078D4?style=for-the-badge&logo=windows&logoColor=white)](https://code.igox.org/iGoX/busylight-buddy/releases/download/v0.0.1/BusyLight-Buddy-Installer.exe)
-[![Android](https://img.shields.io/badge/Android-APK-3DDC84?style=for-the-badge&logo=android&logoColor=white)](https://github.com/igox/busylight-buddy/releases/download/v0.0.1/org.igox.apps.android.busylight-buddy-release.apk)
+[![Android](https://img.shields.io/badge/Android-APK-3DDC84?style=for-the-badge&logo=android&logoColor=white)](https://code.igox.org/iGoX/busylight-buddy/releases/download/v0.0.1/org.igox.apps.android.busylight-buddy-release.apk)
 
-Or browse all releases on the [Releases page](https://github.com/igox/busylight-buddy/releases).
+Or browse all releases on the [Releases page](https://code.igox.org/iGoX/busylight-buddy/releases).
 
 ---
 

android/app/src/main/AndroidManifest.xml

@@ -1,8 +1,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET"/>
     <application
         android:label="BusyLight Buddy"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".MainActivity"
             android:exported="true"

lib/providers/busylight_provider.dart

@@ -149,6 +149,11 @@ final colorProvider = StateNotifierProvider<ColorNotifier, BusylightColor>(
   },
 );
 
+// ── Connection lost indicator ─────────────────────────────────────────────────
+// Set to true by the polling notifier when a poll fails, false on success.
+
+final connectionLostProvider = StateProvider<bool>((_) => false);
+
 // ── Background polling ────────────────────────────────────────────────────────
 // Periodically pulls status + color from the device and silently updates state.
 
@@ -181,8 +186,11 @@ class PollingNotifier extends StateNotifier<void> {
       _ref.read(busylightStatusProvider.notifier).setLocalStatus(status);
       _ref.read(colorProvider.notifier).silentSet(color);
       _ref.read(brightnessProvider.notifier).silentSet(color.brightness);
+      // Connection restored — clear the lost flag
+      _ref.read(connectionLostProvider.notifier).state = false;
     } catch (_) {
-      // Silently ignore poll errors — connection issues are shown on manual refresh
+      // Signal connectivity issue to the UI
+      _ref.read(connectionLostProvider.notifier).state = true;
     }
   }
 

lib/screens/home_screen.dart

@@ -118,10 +118,11 @@ class _BodyState extends ConsumerState<_Body> {
 
   @override
   Widget build(BuildContext context) {
-    final statusAsync = ref.watch(busylightStatusProvider);
+    final statusAsync    = ref.watch(busylightStatusProvider);
-    final brightness  = ref.watch(brightnessProvider);
+    final brightness     = ref.watch(brightnessProvider);
-    final color       = ref.watch(colorProvider);
+    final color          = ref.watch(colorProvider);
-    final presets     = ref.watch(presetsProvider);
+    final presets        = ref.watch(presetsProvider);
+    final connectionLost = ref.watch(connectionLostProvider);
 
     final status = statusAsync.valueOrNull ?? BusylightStatus.off;
     final displayColor = _statusColor(status, color);
@@ -129,7 +130,7 @@ class _BodyState extends ConsumerState<_Body> {
     return ListView(
       padding: const EdgeInsets.all(24),
       children: [
-        // Live color preview dot
+        // Live color preview dot — shows wifi-off icon when connection lost
         Center(
           child: AnimatedContainer(
             duration: const Duration(milliseconds: 400),
@@ -137,10 +138,12 @@ class _BodyState extends ConsumerState<_Body> {
             height: 100,
             decoration: BoxDecoration(
               shape: BoxShape.circle,
-              color: status == BusylightStatus.off
+              color: connectionLost
                   ? Colors.grey.shade900
-                  : displayColor.withOpacity(brightness),
+                  : status == BusylightStatus.off
-              boxShadow: status != BusylightStatus.off
+                      ? Colors.grey.shade900
+                      : displayColor.withOpacity(brightness),
+              boxShadow: (!connectionLost && status != BusylightStatus.off)
                   ? [BoxShadow(
                       color: displayColor.withOpacity(0.5 * brightness),
                       blurRadius: 40,
@@ -148,13 +151,20 @@ class _BodyState extends ConsumerState<_Body> {
                     )]
                   : null,
             ),
+            child: connectionLost
+                ? const Icon(Icons.wifi_off, color: Colors.grey, size: 36)
+                : null,
           ),
         ),
         const SizedBox(height: 12),
         Center(
           child: Text(
-            status.label.toUpperCase(),
+            connectionLost ? 'NO CONNECTION' : status.label.toUpperCase(),
-            style: const TextStyle(color: Colors.grey, letterSpacing: 2, fontSize: 13),
+            style: TextStyle(
+              color: connectionLost ? Colors.red.shade700 : Colors.grey,
+              letterSpacing: 2,
+              fontSize: 13,
+            ),
           ),
         ),
         const SizedBox(height: 36),
@@ -177,9 +187,11 @@ class _BodyState extends ConsumerState<_Body> {
             BusylightStatus.off,
           ].map((s) => StatusButton(
             status: s,
-            isActive: status == s,
+            isActive: !connectionLost && status == s,
             isPending: _pendingStatus == s,
-            onTap: _pendingStatus == null ? () => _setStatus(s) : () {},
+            onTap: (!connectionLost && _pendingStatus == null)
+                ? () => _setStatus(s)
+                : () {},
           )).toList(),
         ),
         const SizedBox(height: 32),
@@ -188,7 +200,7 @@ class _BodyState extends ConsumerState<_Body> {
         _PresetsScroller(
           presets: presets,
           pendingPresetId: _pendingPresetId,
-          onPresetTap: (_pendingStatus == null && _pendingPresetId == null)
+          onPresetTap: (!connectionLost && _pendingStatus == null && _pendingPresetId == null)
               ? _applyPreset
               : (_) {},
           onPresetDelete: (preset) => ref.read(presetsProvider.notifier).remove(preset.id),

macos/Runner.xcodeproj/project.pbxproj

@@ -330,14 +330,10 @@
 			inputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			inputPaths = (
-			);
 			name = "[CP] Embed Pods Frameworks";
 			outputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
 			);
-			outputPaths = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";