27 lines
657 B
Dart
27 lines
657 B
Dart
import 'package:flutter/material.dart';
|
|
|
|
class TelegramLoginButton extends StatelessWidget {
|
|
const TelegramLoginButton({
|
|
required this.onPressed,
|
|
required this.loading,
|
|
super.key,
|
|
});
|
|
|
|
final VoidCallback? onPressed;
|
|
final bool loading;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return FilledButton.icon(
|
|
onPressed: loading ? null : onPressed,
|
|
icon: loading
|
|
? const SizedBox.square(
|
|
dimension: 18,
|
|
child: CircularProgressIndicator(strokeWidth: 2),
|
|
)
|
|
: const Icon(Icons.telegram),
|
|
label: const Text('Войти через Telegram'),
|
|
);
|
|
}
|
|
}
|