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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2024-11-21 18:06:33 +08:00
parent 5b2a4fa681
commit c5f5c00d37
66 changed files with 1504 additions and 1534 deletions
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69
lib/common/widgets/http_error.dart
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@@ -2,47 +2,64 @@ import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
class HttpError extends StatelessWidget {
const HttpError(
{required this.errMsg, required this.fn, this.btnText, super.key});
const HttpError({
this.isSliver = true,
this.errMsg,
this.callback,
this.btnText,
super.key,
});
final bool isSliver;
final String? errMsg;
final Function()? fn;
final Function()? callback;
final String? btnText;
@override
Widget build(BuildContext context) {
return SliverToBoxAdapter(
child: Column(
return isSliver
? SliverToBoxAdapter(child: content(context))
: SizedBox(
width: double.infinity,
child: content(context),
);
}
Widget content(BuildContext context) => Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
const SizedBox(height: 40),
SvgPicture.asset(
"assets/images/error.svg",
height: 200,
),
const SizedBox(height: 30),
Text(
errMsg ?? '请求异常',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.titleSmall,
),
const SizedBox(height: 20),
FilledButton.tonal(
onPressed: () {
fn!();
},
style: ButtonStyle(
backgroundColor: WidgetStateProperty.resolveWith((states) {
return Theme.of(context).colorScheme.primary.withAlpha(20);
}),
),
child: Text(
btnText ?? '点击重试',
style: TextStyle(color: Theme.of(context).colorScheme.primary),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: SelectableText(
errMsg ?? '没有数据',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.titleSmall,
),
),
if (callback != null) ...[
const SizedBox(height: 20),
FilledButton.tonal(
onPressed: callback,
style: ButtonStyle(
backgroundColor: WidgetStateProperty.resolveWith((states) {
return Theme.of(context).colorScheme.primary.withAlpha(20);
}),
),
child: Text(
btnText ?? '点击重试',
style: TextStyle(color: Theme.of(context).colorScheme.primary),
),
),
],
SizedBox(height: 40 + MediaQuery.paddingOf(context).bottom),
],
),
);
}
);
}