From fe32209e30c0129f6aca20459a8a6984ecb81816 Mon Sep 17 00:00:00 2001
From: Paulis Gributs <pgnmaster24@gmail.com>
Date: Wed, 1 Mar 2023 14:09:45 +0000
Subject: [PATCH] Add local notification when closing

Instead of showing pop-up dialogue
---
 lib/main.dart                                 |  5 ++++
 lib/ui/window_decorations.dart                | 25 +++++--------------
 pubspec.lock                                  |  8 ++++++
 pubspec.yaml                                  |  1 +
 .../flutter/generated_plugin_registrant.cc    |  3 +++
 windows/flutter/generated_plugins.cmake       |  1 +
 6 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/lib/main.dart b/lib/main.dart
index 287d33f..3cc9825 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -7,6 +7,7 @@ import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_foreground_task/flutter_foreground_task.dart';
 import 'package:intl/intl.dart';
+import 'package:local_notifier/local_notifier.dart';
 import 'package:negate/logger/android_logger.dart';
 import 'package:negate/logger/logger_factory.dart';
 import 'package:negate/sentiment_analysis.dart';
@@ -85,6 +86,10 @@ Future<void> main() async {
     // as desktop hooks require their own constantly running thread
     // otherwise the hooks will not be called
     await loggerUI.initSystemTray();
+    await localNotifier.setup(
+      appName: 'Negate',
+      shortcutPolicy: ShortcutPolicy.requireCreate,
+    );
     await Isolate.spawn(LoggerFactory.startLoggerFactory,
         TfliteRequest(rPort.sendPort, dbString, tfp, prefs));
   }
diff --git a/lib/ui/window_decorations.dart b/lib/ui/window_decorations.dart
index 096de61..1e89686 100644
--- a/lib/ui/window_decorations.dart
+++ b/lib/ui/window_decorations.dart
@@ -1,5 +1,6 @@
 import 'package:bitsdojo_window/bitsdojo_window.dart';
 import 'package:flutter/material.dart';
+import 'package:local_notifier/local_notifier.dart';
 
 class WindowButtons extends StatelessWidget {
   WindowButtons({Key? key}) : super(key: key);
@@ -29,26 +30,12 @@ class WindowButtons extends StatelessWidget {
             CloseWindowButton(
               colors: closeButtonColors,
               onPressed: () {
-                showDialog<void>(
-                  context: context,
-                  barrierDismissible: false,
-                  builder: (BuildContext context) {
-                    return AlertDialog(
-                      title: const Text('Exit Program?'),
-                      content: const Text(
-                          ('The window will be hidden, to exit the program you can use the system menu.')),
-                      actions: <Widget>[
-                        TextButton(
-                          child: const Text('OK'),
-                          onPressed: () {
-                            Navigator.of(context).pop();
-                            appWindow.hide();
-                          },
-                        ),
-                      ],
-                    );
-                  },
+                appWindow.hide();
+                LocalNotification notification = LocalNotification(
+                  title: "Negate",
+                  body: "running in the background",
                 );
+                notification.show();
               },
             ),
           ],
diff --git a/pubspec.lock b/pubspec.lock
index 050db4f..a407e21 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -544,6 +544,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.1"
+  local_notifier:
+    dependency: "direct main"
+    description:
+      name: local_notifier
+      sha256: cc855aa6362c8840e3d3b35b1c3b058a3a8becdb2b03d5a9aa3f3a1e861f0a03
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.5"
   logging:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index e714983..908c9f6 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -66,6 +66,7 @@ dependencies:
   file_picker: ^5.2.5
   google_mlkit_language_id: ^0.5.0
   google_mlkit_translation: ^0.5.0
+  local_notifier: ^0.1.5
 
 dev_dependencies:
   drift_dev: ^2.4.0
diff --git a/windows/flutter/generated_plugin_registrant.cc b/windows/flutter/generated_plugin_registrant.cc
index b636ad0..e501bcc 100644
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@@ -9,6 +9,7 @@
 #include <bitsdojo_window_windows/bitsdojo_window_plugin.h>
 #include <dynamic_color/dynamic_color_plugin_c_api.h>
 #include <file_saver/file_saver_plugin.h>
+#include <local_notifier/local_notifier_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <sqlite3_flutter_libs/sqlite3_flutter_libs_plugin.h>
 #include <system_tray/system_tray_plugin.h>
@@ -21,6 +22,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("DynamicColorPluginCApi"));
   FileSaverPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSaverPlugin"));
+  LocalNotifierPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("LocalNotifierPlugin"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   Sqlite3FlutterLibsPluginRegisterWithRegistrar(
diff --git a/windows/flutter/generated_plugins.cmake b/windows/flutter/generated_plugins.cmake
index 7e0ee7f..0f1c607 100644
--- a/windows/flutter/generated_plugins.cmake
+++ b/windows/flutter/generated_plugins.cmake
@@ -6,6 +6,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   bitsdojo_window_windows
   dynamic_color
   file_saver
+  local_notifier
   permission_handler_windows
   sqlite3_flutter_libs
   system_tray