Signing, Installer, New Workflows

flutter_app/lib/screens/home_screen.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:window_manager/window_manager.dart';
 import '../providers/price_provider.dart';
 import '../providers/update_provider.dart';
+import '../services/window_service.dart';
 import '../widgets/price_chart.dart';
 import '../widgets/alerts_panel.dart';
 import '../widgets/vendor_table.dart';
@@ -19,13 +21,39 @@ class _HomeScreenState extends State<HomeScreen> {
   @override
   void initState() {
     super.initState();
-    // Initialize update provider
-    WidgetsBinding.instance.addPostFrameCallback((_) {
+    // Initialize providers and window service
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      // Initialize window service with context
+      await WindowService().initialize(context: context);
+      
       context.read<UpdateProvider>().initialize();
       context.read<UpdateProvider>().startPeriodicChecks();
+      
+      // Listen to provider changes to update system tray
+      _setupProviderListeners();
     });
   }
 
+  void _setupProviderListeners() {
+    // Listen to price provider for connection status
+    context.read<PriceProvider>().addListener(_updateTrayStatus);
+
+    // Listen to update provider for update notifications
+    context.read<UpdateProvider>().addListener(_updateTrayMenu);
+  }
+
+  void _updateTrayStatus() {
+    final priceProvider = context.read<PriceProvider>();
+    WindowService().updateTrayTooltip(
+      'AUEC Tracker - ${priceProvider.connectionStatus}'
+    );
+  }
+
+  void _updateTrayMenu() {
+    final updateProvider = context.read<UpdateProvider>();
+    WindowService().updateTrayMenu(hasUpdate: updateProvider.hasUpdate);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -36,29 +64,32 @@ class _HomeScreenState extends State<HomeScreen> {
           if (!kIsWeb && (Theme.of(context).platform == TargetPlatform.windows ||
               Theme.of(context).platform == TargetPlatform.macOS ||
               Theme.of(context).platform == TargetPlatform.linux))
-            Container(
-              height: 40,
-              color: const Color(0xFF1A1F3A),
-              child: Row(
-                children: [
-                  const SizedBox(width: 16),
-                  const Text(
-                    'rmtPocketWatcher',
-                    style: TextStyle(
-                      color: Colors.white,
-                      fontSize: 14,
-                      fontWeight: FontWeight.bold,
+            GestureDetector(
+              onPanStart: (details) => windowManager.startDragging(),
+              onDoubleTap: () => WindowService().maximizeWindow(),
+              child: Container(
+                height: 40,
+                color: const Color(0xFF1A1F3A),
+                child: Row(
+                  children: [
+                    const SizedBox(width: 16),
+                    const Text(
+                      'rmtPocketWatcher',
+                      style: TextStyle(
+                        color: Colors.white,
+                        fontSize: 14,
+                        fontWeight: FontWeight.bold,
+                      ),
                     ),
-                  ),
-                  const Spacer(),
-                  const Text(
-                    'Lambda Banking Conglomerate',
-                    style: TextStyle(
-                      color: Color(0xFF888888),
-                      fontSize: 12,
+                    const Spacer(),
+                    const Text(
+                      'Lambda Banking Conglomerate',
+                      style: TextStyle(
+                        color: Color(0xFF888888),
+                        fontSize: 12,
+                      ),
                     ),
-                  ),
-                  const SizedBox(width: 16),
+                    const SizedBox(width: 16),
                   // Update check button
                   Consumer<UpdateProvider>(
                     builder: (context, updateProvider, child) {
@@ -86,21 +117,38 @@ class _HomeScreenState extends State<HomeScreen> {
                       );
                     },
                   ),
+                  // Minimize button (minimize to tray)
                   IconButton(
                     icon: const Icon(Icons.minimize, color: Colors.white, size: 16),
-                    onPressed: () {
-                      // Minimize window - implement with window_manager
+                    onPressed: () => WindowService().minimizeToTray(),
+                    tooltip: 'Minimize to system tray',
+                  ),
+                  // Maximize/Restore button
+                  FutureBuilder<bool>(
+                    future: windowManager.isMaximized(),
+                    builder: (context, snapshot) {
+                      bool isMaximized = snapshot.data ?? false;
+                      return IconButton(
+                        icon: Icon(
+                          isMaximized ? Icons.fullscreen_exit : Icons.fullscreen,
+                          color: Colors.white,
+                          size: 16,
+                        ),
+                        onPressed: () => WindowService().maximizeWindow(),
+                        tooltip: isMaximized ? 'Restore window' : 'Maximize window',
+                      );
                     },
                   ),
+                  // Close button (exit app)
                   IconButton(
                     icon: const Icon(Icons.close, color: Colors.white, size: 16),
-                    onPressed: () {
-                      // Close window - implement with window_manager
-                    },
+                    onPressed: () => WindowService().closeWindow(),
+                    tooltip: 'Exit application',
                   ),
                 ],
               ),
             ),
+          ),
           // Main content
           Expanded(
             child: SingleChildScrollView(