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Refactor QrUploadDialog to integrate BlocListener for attachment state management

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This commit is contained in:
Mark M2 Macbook
2026-05-09 11:30:02 +02:00
parent 0171ee6141
commit 73c5751677
1 changed files with 74 additions and 64 deletions
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138
lib/core/widgets/qr_upload_dialog.dart
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@@ -1,5 +1,7 @@
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter/material.dart';
import 'package:flux/core/utils/extensions.dart';
import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
import 'package:qr_flutter/qr_flutter.dart';
class QrUploadDialog extends StatelessWidget {
@@ -17,77 +19,85 @@ class QrUploadDialog extends StatelessWidget {
// Usiamo i colori del tema per renderlo coerente col tuo design
final theme = Theme.of(context);
return AlertDialog(
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
backgroundColor: theme.colorScheme.surface,
title: Column(
children: [
Icon(
Icons.qr_code_scanner,
size: 48,
color: theme.colorScheme.primary,
),
const SizedBox(height: 16),
Text(
title,
textAlign: TextAlign.center,
style: const TextStyle(fontWeight: FontWeight.bold),
),
],
),
content: SizedBox(
height: 400,
width: 350,
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min, // Fondamentale per i dialog
children: [
const Text(
"Inquadra questo codice con la fotocamera del tuo telefono per scattare e caricare i documenti direttamente qui.",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 14, color: Colors.grey),
),
const SizedBox(height: 24),
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors
.white, // Lo sfondo bianco salva la vita sui temi scuri
borderRadius: BorderRadius.circular(16),
return BlocListener<AttachmentsBloc, AttachmentsState>(
listener: (context, state) {
if (state.status == AttachmentsStatus.success) {
Navigator.of(context).pop();
}
},
listenWhen: (previous, current) => previous.status != current.status,
child: AlertDialog(
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
backgroundColor: theme.colorScheme.surface,
title: Column(
children: [
Icon(
Icons.qr_code_scanner,
size: 48,
color: theme.colorScheme.primary,
),
const SizedBox(height: 16),
Text(
title,
textAlign: TextAlign.center,
style: const TextStyle(fontWeight: FontWeight.bold),
),
],
),
content: SizedBox(
height: 400,
width: 350,
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min, // Fondamentale per i dialog
children: [
const Text(
"Inquadra questo codice con la fotocamera del tuo telefono per scattare e caricare i documenti direttamente qui.",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 14, color: Colors.grey),
),
child: QrImageView(
data: deepLinkUrl,
version: QrVersions.auto,
size: 200.0,
//Opzionale: puoi metterci il logo di FLUX in mezzo!
embeddedImage: const AssetImage('assets/images/logo.png'),
embeddedImageStyle: const QrEmbeddedImageStyle(
size: Size(40, 40),
const SizedBox(height: 24),
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors
.white, // Lo sfondo bianco salva la vita sui temi scuri
borderRadius: BorderRadius.circular(16),
),
child: QrImageView(
data: deepLinkUrl,
version: QrVersions.auto,
size: 200.0,
//Opzionale: puoi metterci il logo di FLUX in mezzo!
embeddedImage: const AssetImage('assets/images/logo.png'),
embeddedImageStyle: const QrEmbeddedImageStyle(
size: Size(40, 40),
),
),
),
),
const SizedBox(height: 16),
Text(
"In attesa di file...",
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: theme.colorScheme.primary,
const SizedBox(height: 16),
Text(
"In attesa di file...",
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: theme.colorScheme.primary,
),
),
),
const SizedBox(height: 8),
const LinearProgressIndicator(), // Per far capire che è "in ascolto"
],
const SizedBox(height: 8),
const LinearProgressIndicator(), // Per far capire che è "in ascolto"
],
),
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: Text(context.l10n.commonClose),
),
],
actionsAlignment: MainAxisAlignment.center,
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: Text(context.l10n.commonClose),
),
],
actionsAlignment: MainAxisAlignment.center,
);
}
}