code_field.dart
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
class CodeField extends StatefulWidget {
const CodeField({super.key, required this.name, required this.codes});
final String name;
final String codes;
@override
State<CodeField> createState() => _CodeFieldState();
}
class _CodeFieldState extends State<CodeField> {
bool _copied = false;
@override
Widget build(BuildContext context) {
return Material(
color: Theme.of(context).colorScheme.onInverseSurface,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
Padding(
padding: const EdgeInsets.symmetric(
horizontal: 16.0,
vertical: 8,
),
child: Text(widget.name),
),
const Spacer(),
TextButton.icon(
style: TextButton.styleFrom(
foregroundColor: Theme.of(context).colorScheme.onSurface,
textStyle: const TextStyle(fontWeight: FontWeight.normal),
),
onPressed: () async {
await Clipboard.setData(
ClipboardData(text: widget.codes),
).then((value) {
setState(() {
_copied = true;
});
});
await Future.delayed(const Duration(seconds: 2));
setState(() {
_copied = false;
});
},
icon: Icon(
(_copied) ? Icons.done : Icons.content_paste,
size: 15,
),
label: Text((_copied) ? "Copied!" : "Copy code"),
),
],
),
const Divider(height: 1),
SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.all(16),
child: Text(widget.codes),
),
],
),
);
}
}