Updated pages

lib/pages/login_page.dart

@@ -14,20 +14,29 @@ class LoginPage extends StatefulWidget {
 }
 
 class _LoginPageState extends State<LoginPage> {
-  //  final List _ =;
-  // ["Cluj-Napoca", "Bucuresti", "Timisoara", "Brasov", "Constanta"];
-
   final _passwordController = TextEditingController();
   final _approver = "ARCH. KHASHAYAR L. TOGHYANI";
+  late ValueNotifier<String> passwordNotifier;
+
+  @override
+  void initState() {
+    super.initState();
+    passwordNotifier = ValueNotifier(_passwordController.text);
+    _passwordController.addListener(() {
+      passwordNotifier.value = _passwordController.text;
+    });
+  }
 
   void _login() {
-    // Add your login logic here
+    debugPrint("Login button clicked");
-    print("Login button clicked");
   }
 
+  void _ignoreButton() {}
+
   @override
   void dispose() {
     _passwordController.dispose();
+    passwordNotifier.dispose();
     super.dispose();
   }
 
@@ -54,7 +63,7 @@ class _LoginPageState extends State<LoginPage> {
           children: [
             const Gap(88),
             const ImageWidget(imagePath: 'assets/logo.png', size: 100, measureByHeight: true),
-            const Gap(50),
+            const Gap(58),
             BoxWidget(
               title: 'Login',
               content: Column(
@@ -63,12 +72,21 @@ class _LoginPageState extends State<LoginPage> {
                   const TextWidget(text: 'Name', bold: true, size: 16),
                   const Gap(8),
                   TextWidget(text: _approver, bold: false, size: 16),
-                  const Gap(8),
+                  const Gap(16),
                   const TextWidget(text: 'Password', bold: true, size: 16),
                   const Gap(8),
-                  InputWidget(controller: _passwordController, placeholder: 'placeholder'),
+                  InputWidget(controller: _passwordController, password: true),
-                  const Gap(16),
+                  const Gap(24),
-                  ButtonWidget(text: 'Login', onPressed: _login),
+                  ValueListenableBuilder<String>(
+                    valueListenable: passwordNotifier,
+                    builder: (context, password, child) {
+                      return ButtonWidget(
+                        text: password.isNotEmpty ? 'Login' : 'Required password',
+                        onPressed: password.isNotEmpty ? _login : _ignoreButton,
+                        disabled: password.isEmpty,
+                      );
+                    },
+                  ),
                 ],
               ),
             ),

lib/pages/validate_page.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:ocbo_esign_validator/widgets/text_widget.dart';
 
@@ -41,11 +42,16 @@ class _BarcodeScannerScreenState extends State<BarcodeScannerScreen> {
           ),
         ),
         child: Center(
+          child: Padding(
+            padding: const EdgeInsets.only(top: 64, left: 16, right: 16),
             child: Column(
               children: [
                 Expanded(
-                flex: 3,
+                  flex: 2,
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(20), // Adjust the radius as needed
                     child: MobileScanner(
+                      fit: BoxFit.cover,
                       onDetect: (BarcodeCapture capture) {
                         final List<Barcode> barcodes = capture.barcodes;
                         if (barcodes.isNotEmpty && barcodes.first.rawValue != null) {
@@ -56,74 +62,21 @@ class _BarcodeScannerScreenState extends State<BarcodeScannerScreen> {
                       },
                     ),
                   ),
+                ),
                 Expanded(
-                flex: 1,
+                  flex: 2,
-                child: Center(
+                  child: Column(
-                  child: Center(child: TextWidget(text: barcodeResult, bold: false, size: 18)),
+                    children: [
+                      Gap(20),
+                      TextWidget(text: 'Scan OCBO e-Sign QR', size: 20, bold: true),
+                    ],
                   ),
                 ),
               ],
             ),
           ),
         ),
+      ),
     );
   }
 }
-
-// class ValidatePage extends StatefulWidget {
-//   const ValidatePage({super.key});
-
-//   @override
-//   State<ValidatePage> createState() => _ValidatePageState();
-// }
-
-// class _ValidatePageState extends State<ValidatePage> {
-//   final qrKey = GlobalKey(debugLabel: 'QR');
-//   String barcodeResult = "Point the camera at a barcode";
-
-//   @override
-//   Widget build(BuildContext context) {
-//     return Scaffold(
-//       resizeToAvoidBottomInset: false,
-//       body: Container(
-//         alignment: Alignment.center,
-//         height: MediaQuery.of(context).size.height,
-//         decoration: const BoxDecoration(
-//           gradient: LinearGradient(
-//             begin: Alignment.topCenter,
-//             end: Alignment.bottomCenter,
-//             colors: [
-//               Color.fromRGBO(39, 26, 47, 1),
-//               Color.fromRGBO(22, 33, 44, 1),
-//               Color.fromRGBO(22, 33, 44, 1),
-//               Color.fromRGBO(24, 45, 40, 1),
-//             ],
-//           ),
-//         ),
-//         child: Center(
-//           child: Column(
-//             children: [
-//               Expanded(
-//                 flex: 2,
-//                 child: MobileScanner(
-//                   onDetect: (BarcodeCapture capture) {
-//                     final List<Barcode> barcodes = capture.barcodes;
-//                     if (barcodes.isNotEmpty && barcodes.first.rawValue != null) {
-//                       setState(() {
-//                         barcodeResult = barcodes.first.rawValue!;
-//                       });
-//                     }
-//                   },
-//                 ),
-//               ),
-//               Expanded(
-//                 flex: 1,
-//                 child: Center(child: TextWidget(text: barcodeResult, bold: false, size: 18)),
-//               ),
-//             ],
-//           ),
-//         ),
-//       ),
-//     );
-//   }
-// }