stcb
3f6ea2e332
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Reviewed-on: icing/G-EIP-700-TLS-7-1-eip-stephane.corbiere#6
56 lines
1.5 KiB
Dart
56 lines
1.5 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_contacts/contact.dart';
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import 'package:qr_flutter/qr_flutter.dart';
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class QRCodeButton extends StatelessWidget {
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final List<Contact> contacts;
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final Contact? selfContact;
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const QRCodeButton({super.key, required this.contacts, this.selfContact});
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Contact? getSelfContact() {
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if (kDebugMode) {
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debugPrint("Checking for self contact");
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}
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for (var contact in contacts) {
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if (contact.groups.any((group) => group.name.toLowerCase() == "user")) {
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return contact;
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}
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}
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return null;
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}
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@override
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Widget build(BuildContext context) {
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return IconButton(
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icon: Icon(Icons.qr_code, color: selfContact != null ? Colors.blue : Colors.grey),
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onPressed: selfContact != null
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? () {
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showDialog(
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barrierColor: Colors.white24,
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context: context,
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barrierDismissible: true,
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builder: (BuildContext context) {
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return AlertDialog(
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backgroundColor: Colors.black,
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content: SizedBox(
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width: 200,
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height: 220,
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child: QrImageView(
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data: selfContact!.toVCard(),
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version: QrVersions.auto,
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backgroundColor: Colors.white, // Ensure QR code is visible on black background
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size: 200.0,
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),
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),
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);
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},
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);
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}
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: null,
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);
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}
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}
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