improved scan screen [cw-1507] (#3281)

* (wip) new scan screen

* improved scan screen

* fixes for ui

* switch to modal sheet

* add urqr (cupcake) progress indicator

* fixes

* Update lib/new-ui/pages/scan_page.dart

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

lib/entities/new_ui_entities/list_item/list_item_regular_row.dart

@@ -19,6 +19,7 @@ class ListItemRegularRow extends ListItem {
     this.copyableText,
     this.leadingIconErrorWidget,
     this.leadingIconSize,
+    this.iconColor,
   });
 
   final String? subtitle;
@@ -35,4 +36,5 @@ class ListItemRegularRow extends ListItem {
   final double? trailingIconSize;
   final Widget? leadingIconErrorWidget;
   final double? leadingIconSize;
+  final Color? iconColor;
 }

lib/entities/qr_scanner.dart

@@ -1,26 +1,39 @@
 import 'dart:math';
 
 import 'package:cake_wallet/generated/i18n.dart';
+import 'package:cake_wallet/new-ui/pages/scan_page.dart';
 import 'package:cake_wallet/src/widgets/alert_with_one_action.dart';
 import 'package:cake_wallet/utils/show_pop_up.dart';
 import 'package:cw_core/utils/print_verbose.dart';
 import 'package:fast_scanner/fast_scanner.dart';
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
+import 'package:modal_bottom_sheet/modal_bottom_sheet.dart';
 import 'package:ur/ur_decoder.dart';
 
 var isQrScannerShown = false;
 
-Future<String?> presentQRScanner(BuildContext context) async {
+Future<String?> presentQRScanner(BuildContext context, {bool showHelp = false, bool showManualInput = true, bool useModal = false}) async {
   isQrScannerShown = true;
   try {
-    final result = await Navigator.of(context).push<String>(
-      MaterialPageRoute(
-        builder: (context) {
-          return BarcodeScannerSimple();
-        },
-      ),
-    );
+    final result = useModal
+        ? await CupertinoScaffold.showCupertinoModalBottomSheet<String?>(
+            context: context,
+            builder: (context) => ScanPage(
+                  showHelp: showHelp,
+                  showManualInput: showManualInput,
+                ))
+        : await Navigator.of(context).push<String>(
+            CupertinoPageRoute(
+              builder: (context) {
+                return ScanPage(
+                  showHelp: showHelp,
+                  showManualInput: showManualInput,
+                );
+              },
+            ),
+          );
     isQrScannerShown = false;
     return result;
   } catch (e) {