From 2fe07444e36114fc2b9f9e830d554b0ec405fa7d Mon Sep 17 00:00:00 2001
From: uvok
Date: Sat, 2 Aug 2025 11:47:49 +0200
Subject: badge: Dispose scanner on exit

technically not needed, but eh
---
 lib/widgets/badge_app.dart | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/widgets/badge_app.dart b/lib/widgets/badge_app.dart
index f4d1fcd..23c63aa 100644
--- a/lib/widgets/badge_app.dart
+++ b/lib/widgets/badge_app.dart
@@ -13,6 +13,8 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+import 'dart:ui' show AppExitResponse;
+
 import 'package:uvok_epaper_badge/control/scanner_controller.dart';
 import 'package:uvok_epaper_badge/widgets/scan_page.dart';
 import 'package:flutter/material.dart';
@@ -20,7 +22,15 @@ import 'package:flutter/material.dart';
 class BadgeApp extends StatelessWidget {
   final ScannerController selectedScanner;
 
-  const BadgeApp({super.key, required this.selectedScanner});
+  BadgeApp({super.key, required this.selectedScanner}) {
+    AppLifecycleListener(
+      onExitRequested: () async {
+        logger.i("Exit requested");
+        dispose();
+        return AppExitResponse.exit;
+      },
+    );
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -47,4 +57,8 @@ class BadgeApp extends StatelessWidget {
       home: ScanPage(title: 'Badge Scanner', deviceScanner: selectedScanner),
     );
   }
+
+  void dispose() {
+    selectedScanner.dispose();
+  }
 }
-- 
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