update

lib/api.dart

@@ -39,9 +39,10 @@ class API {
     flowInfos = flowResp.map((key, value) => MapEntry(key, FlowInfo(value)));
   }
 
-  Future<void> init() async {
+  Future<void> init(Function refresh) async {
     pref = await SharedPreferences.getInstance();
     instance = pref!.getString("instance") ?? "";
+    refresh();
   }
 
   bool isInit() {

lib/main.dart

@@ -20,11 +20,15 @@ class MyApp extends StatefulWidget {
 class _MyAppState extends State<MyApp> {
   bool init = false;
 
+  refresh() {
+    setState(() {});
+  }
+
   @override
   void initState() {
     super.initState();
     () async {
-      await API().init();
+      await API().init(refresh);
       if (API().isInit()) {
         await API().prefetch();
         setState(() {
@@ -47,7 +51,7 @@ class _MyAppState extends State<MyApp> {
             ? (API().isPrefetched()
                 ? const MyHomePage()
                 : const Scaffold(
-                    body: CircularProgressIndicator(),
+                    body: Center(child: CircularProgressIndicator()),
                   ))
             : const SetupPage());
   }

lib/pages/flow/flows_page.dart

@@ -2,9 +2,8 @@ import 'package:cdb_ui/api.dart' as API;
 import 'package:cdb_ui/pages/expandable_list.dart';
 import 'package:cdb_ui/pages/flow/active_flow_page.dart';
 import 'package:cdb_ui/pages/flow/flow_info_page.dart';
-import 'package:cdb_ui/pages/transaction.dart';
+import 'package:cdb_ui/pages/supply.dart';
 import 'package:flutter/material.dart';
-import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
 
 class FlowsPage extends StatefulWidget {
   const FlowsPage({super.key});
@@ -156,24 +155,18 @@ class _FlowsPageState extends State<FlowsPage> {
             _ => const Text("..."),
           },
           floatingActionButton: FloatingActionButton(
-            onPressed: () {
+            onPressed: () async {
               // scan flow code
-              QrBarCodeScannerDialog().getScannedQrBarCode(
+              var code = await scanQRCode(context, title: "Scan Flow Code");
-                context: context,
-                onCode: (code) {
-                  // library is retarded
-                  code = code!.replaceFirst("Code scanned = ", "");
 
-                  API.API().getFlow(code).then((flow) {
+              API.API().getFlow(code!).then((flow) {
-                    var info = API.API().getFlowInfo(flow.kind);
+                var info = API.API().getFlowInfo(flow.kind);
-                    Navigator.of(context).push(MaterialPageRoute(
+                Navigator.of(context).push(MaterialPageRoute(
-                      builder: (context) {
+                  builder: (context) {
-                        return ActiveFlowPage(flow, info);
+                    return ActiveFlowPage(flow, info);
-                      },
+                  },
-                    ));
+                ));
-                  });
+              });
-                },
-              );
             },
             child: const Icon(Icons.qr_code),
           ),

lib/pages/items.dart

@@ -1,8 +1,8 @@
 import 'package:cdb_ui/api.dart';
 import 'package:cdb_ui/pages/itemview.dart';
+import 'package:cdb_ui/pages/supply.dart';
 import 'package:cdb_ui/pages/transaction.dart';
 import 'package:flutter/material.dart';
-import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
 
 class ItemsPage extends StatelessWidget {
   const ItemsPage({super.key});
@@ -18,21 +18,15 @@ class ItemsPage extends StatelessWidget {
         return ItemTile(x);
       }).toList()),
       floatingActionButton: FloatingActionButton(
-        onPressed: () {
+        onPressed: () async {
           // scan transaction code
-          QrBarCodeScannerDialog().getScannedQrBarCode(
+          var code = await scanQRCode(context, title: "Scan Transaction Code");
-            context: context,
-            onCode: (code) {
-              // library is retarded
-              code = code!.replaceFirst("Code scanned = ", "");
 
-              API().getTransaction(code).then((t) {
+          API().getTransaction(code!).then((t) {
-                Navigator.of(context).push(MaterialPageRoute(
+            Navigator.of(context).push(MaterialPageRoute(
-                  builder: (context) => TransactionPage(t),
+              builder: (context) => TransactionPage(t),
-                ));
+            ));
-              });
+          });
-            },
-          );
         },
         child: const Icon(Icons.qr_code),
       ),

lib/pages/locations.dart

@@ -1,8 +1,8 @@
 import 'package:cdb_ui/api.dart';
+import 'package:cdb_ui/pages/supply.dart';
 import 'package:cdb_ui/pages/transaction.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_simple_treeview/flutter_simple_treeview.dart';
-import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
 
 class LocationsPage extends StatefulWidget {
   const LocationsPage({super.key});
@@ -63,25 +63,20 @@ class _LocationsPageState extends State<LocationsPage> {
             return buildTree(context, key);
           }).toList()),
       floatingActionButton: FloatingActionButton(
-        onPressed: () {
+        onPressed: () async {
           // scan location code
-          QrBarCodeScannerDialog().getScannedQrBarCode(
+          var code = await scanQRCode(context, title: "Scan Location Code");
-            context: context,
-            onCode: (code) {
-              // library is retarded
-              code = code!.replaceFirst("Code scanned = ", "");
-              if (!locations!.containsKey(code)) {
-                ScaffoldMessenger.of(context).showSnackBar(
-                  SnackBar(content: Text('The location $code does not exist.')),
-                );
-                return;
-              }
 
-              Navigator.of(context).push(MaterialPageRoute(
+          if (!locations!.containsKey(code)) {
-                builder: (context) => LocationView(locations![code]!),
+            ScaffoldMessenger.of(context).showSnackBar(
-              ));
+              SnackBar(content: Text('The location $code does not exist.')),
-            },
+            );
-          );
+            return;
+          }
+
+          Navigator.of(context).push(MaterialPageRoute(
+            builder: (context) => LocationView(locations![code]!),
+          ));
         },
         child: const Icon(Icons.qr_code),
       ),

lib/pages/supply.dart

@@ -1,6 +1,21 @@
 import 'package:cdb_ui/api.dart';
 import 'package:flutter/material.dart';
-import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
+import 'package:simple_barcode_scanner/enum.dart';
+import 'package:simple_barcode_scanner/simple_barcode_scanner.dart';
+
+Future<String?> scanQRCode(BuildContext context,
+    {String title = "Scan QR Code"}) async {
+  var res = await Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => SimpleBarcodeScannerPage(
+          scanType: ScanType.qr,
+          appBarTitle: title,
+        ),
+      ));
+
+  return res;
+}
 
 class SupplyPage extends StatefulWidget {
   final Item item;
@@ -202,15 +217,13 @@ class _SupplyPageState extends State<SupplyPage> {
                         width: 12,
                       ),
                       IconButton(
-                        onPressed: () {
+                        onPressed: () async {
-                          QrBarCodeScannerDialog().getScannedQrBarCode(
+                          var code = await scanQRCode(context);
-                            context: context,
+                          setState(() {
-                            onCode: (code) {
+                            if (API().getLocations().keys.contains(code)) {
-                              setState(() {
+                              _selectedLocation = code!;
-                                _selectedLocation = code!;
+                            }
-                              });
+                          });
-                            },
-                          );
                         },
                         icon: const Icon(Icons.qr_code),
                       ),
@@ -240,7 +253,7 @@ class _SupplyPageState extends State<SupplyPage> {
   }
 
   Future<Map<String, dynamic>> _fetchData() async {
-    var locations = await API().getLocations();
+    var locations = API().getLocations();
     var origins = await API().getUniqueField(widget.item.id, variant, "origin");
     origins.insert(0, "");
     locations[""] = Location.zero();

lib/pages/transaction.dart

@@ -1,9 +1,9 @@
 import 'package:cdb_ui/api.dart';
 import 'package:cdb_ui/pages/consume.dart';
+import 'package:cdb_ui/pages/supply.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:qr_bar_code/qr/qr.dart';
-import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
 
 class TransactionPage extends StatefulWidget {
   final Transaction transaction;
@@ -78,34 +78,27 @@ class _TransactionPageState extends State<TransactionPage> {
                             }).toList(),
                           ),
                           IconButton(
-                              onPressed: () {
+                              onPressed: () async {
                                 var locations = API().getLocations();
-                                QrBarCodeScannerDialog().getScannedQrBarCode(
+                                var code = await scanQRCode(context,
-                                    context: context,
+                                    title: "Scan Location Code");
-                                    onCode: (code) {
+                                if (!locations.containsKey(code)) {
-                                      // library is retarded
+                                  ScaffoldMessenger.of(context).showSnackBar(
-                                      code = code!
+                                    SnackBar(
-                                          .replaceFirst("Code scanned = ", "");
+                                        content: Text(
-                                      if (!locations.containsKey(code)) {
+                                            'The location $code does not exist.')),
-                                        ScaffoldMessenger.of(context)
+                                  );
-                                            .showSnackBar(
+                                  return;
-                                          SnackBar(
+                                }
-                                              content: Text(
-                                                  'The location $code does not exist.')),
-                                        );
-                                        return;
-                                      }
 
-                                      API()
+                                API()
-                                          .moveTransaction(
+                                    .moveTransaction(widget.transaction.uuid,
-                                              widget.transaction.uuid,
+                                        selectedLocationID!)
-                                              selectedLocationID!)
+                                    .then(
-                                          .then(
+                                  (x) {
-                                        (x) {
+                                    Navigator.of(context).pop();
-                                          Navigator.of(context).pop();
+                                  },
-                                        },
+                                );
-                                      );
-                                    });
                                 setState(() {});
                               },
                               icon: const Icon(Icons.qr_code))

pubspec.lock

@@ -94,6 +94,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_barcode_scanner:
+    dependency: transitive
+    description:
+      name: flutter_barcode_scanner
+      sha256: a4ba37daf9933f451a5e812c753ddd045d6354e4a3280342d895b07fecaab3fa
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -102,6 +110,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      sha256: "9ee02950848f61c4129af3d6ec84a1cfc0e47931abc746b03e7a3bc3e8ff6eda"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.22"
   flutter_simple_treeview:
     dependency: "direct main"
     description:
@@ -144,30 +160,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.18.1"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.7"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.4"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -196,18 +204,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.11.1"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.15.0"
   path:
     dependency: transitive
     description:
@@ -240,6 +248,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  permission_handler:
+    dependency: transitive
+    description:
+      name: permission_handler
+      sha256: "18bf33f7fefbd812f37e72091a15575e72d5318854877e0e4035a24ac1113ecb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.3.1"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "76e4ab092c1b240d31177bb64d2b0bea43f43d0e23541ec866151b9f7b2490fa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "12.0.12"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: e6f6d73b12438ef13e648c4ae56bd106ec60d17e90a59c4545db6781229082a0
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.5"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: af26edbbb1f2674af65a8f4b56e1a6f526156bc273d0e65dd8075fab51c78851
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3+2"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: e9c8eadee926c4532d0305dff94b85bf961f16759c3af791486613152af4b4f9
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.2.3"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
   platform:
     dependency: transitive
     description:
@@ -264,22 +320,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
-  qr_bar_code_scanner_dialog:
-    dependency: "direct main"
-    description:
-      name: qr_bar_code_scanner_dialog
-      sha256: dcb937816d4e562141530265bd1ca39fe00f57000fd79e26c163c957d443e9e4
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.0.5"
-  qr_code_scanner:
-    dependency: transitive
-    description:
-      name: qr_code_scanner
-      sha256: f23b68d893505a424f0bd2e324ebea71ed88465d572d26bb8d2e78a4749591fd
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.1"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -336,6 +376,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.4.1"
+  simple_barcode_scanner:
+    dependency: "direct main"
+    description:
+      name: simple_barcode_scanner
+      sha256: "52b30082ebd6fab1e6314cb9bfc1aca5372890616dcb89d0e254edf7b7ef4951"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -385,10 +433,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.0"
+    version: "0.7.2"
   typed_data:
     dependency: transitive
     description:
@@ -409,10 +457,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.2.5"
   web:
     dependency: transitive
     description:
@@ -421,6 +469,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  webview_windows:
+    dependency: transitive
+    description:
+      name: webview_windows
+      sha256: "47fcad5875a45db29dbb5c9e6709bf5c88dcc429049872701343f91ed7255730"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -430,5 +486,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.3 <4.0.0"
   flutter: ">=3.22.0"

pubspec.yaml

@@ -32,7 +32,7 @@ dependencies:
     sdk: flutter
   flutter_simple_treeview: ^3.0.2
   qr_bar_code: ^1.3.0
-  qr_bar_code_scanner_dialog: ^0.0.5
+  simple_barcode_scanner: ^0.1.2
   intl: ^0.18.0
   shared_preferences: ^2.1.0
   fl_chart: ^0.69.0

windows/flutter/generated_plugin_registrant.cc

@@ -6,9 +6,15 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <qr_bar_code/qr_bar_code_plugin_c_api.h>
+#include <webview_windows/webview_windows_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  PermissionHandlerWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   QrBarCodePluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("QrBarCodePluginCApi"));
+  WebviewWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("WebviewWindowsPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,7 +3,9 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  permission_handler_windows
   qr_bar_code
+  webview_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST