79 lines
2.4 KiB
Dart
79 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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class CodeWrapperWidget extends StatefulWidget {
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final Widget child;
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final String text;
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final String language;
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const CodeWrapperWidget(this.child, this.text, this.language, {super.key});
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@override
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State<CodeWrapperWidget> createState() => _PreWrapperState();
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}
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class _PreWrapperState extends State<CodeWrapperWidget> {
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late Widget _switchWidget;
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bool hasCopied = false;
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@override
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void initState() {
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super.initState();
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_switchWidget = Icon(Icons.copy_rounded, key: UniqueKey());
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}
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@override
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Widget build(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return Stack(
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children: [
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widget.child,
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Align(
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alignment: Alignment.topRight,
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child: Container(
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padding: const EdgeInsets.all(16.0),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (widget.language.isNotEmpty)
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SelectionContainer.disabled(
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child: Container(
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margin: EdgeInsets.only(right: 2),
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padding: EdgeInsets.all(2),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(4),
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border: Border.all(
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width: 0.5,
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color: isDark ? Colors.white : Colors.black)),
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child: Text(widget.language),
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)),
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InkWell(
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child: AnimatedSwitcher(
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duration: Duration(milliseconds: 200),
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child: _switchWidget,
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),
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onTap: () async {
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if (hasCopied) return;
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await Clipboard.setData(ClipboardData(text: widget.text));
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_switchWidget = Icon(Icons.check, key: UniqueKey());
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refresh();
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Future.delayed(Duration(seconds: 2), () {
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hasCopied = false;
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_switchWidget =
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Icon(Icons.copy_rounded, key: UniqueKey());
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refresh();
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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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)
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],
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);
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}
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void refresh() {
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if (mounted) setState(() {});
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}
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} |