lifegpc/eh_downloader_flutter
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Update Thumbnail component

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lifegpc
2023-09-04 12:58:18 +08:00
parent 60696e01f6
commit 4b7ad8161a
1 changed files with 32 additions and 1 deletions
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33
lib/components/thumbnail.dart
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@@ -1,4 +1,5 @@
import 'dart:typed_data';
import 'dart:ui';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:logging/logging.dart';
@@ -43,6 +44,7 @@ class _Thumbnail extends State<Thumbnail> {
bool _isLoading = false;
Object? _error;
int? _fileId;
bool _showNsfw = false;
Future<void> _fetchData() async {
try {
_isLoading = true;
@@ -80,12 +82,16 @@ class _Thumbnail extends State<Thumbnail> {
_isLoading = false;
_error = null;
_fileId = widget._fileId;
_showNsfw = false;
super.initState();
}
bool get showNsfw => _showNsfw || (prefs.getBool("showNsfw") ?? false);
@override
Widget build(BuildContext context) {
final isLoading = _data == null && _error == null;
final isNsfw = widget._pMeta.isNsfw;
if (isLoading && !_isLoading) _fetchData();
return SizedBox(
width: widget.width.toDouble(),
@@ -93,7 +99,32 @@ class _Thumbnail extends State<Thumbnail> {
child: isLoading
? const Center(child: CircularProgressIndicator())
: _data != null
? Image.memory(_data!)
? isNsfw && !showNsfw
? Stack(
children: [
SizedBox(
width: widget.width.toDouble(),
height: widget.height.toDouble(),
child: ImageFiltered(
imageFilter:
ImageFilter.blur(sigmaX: 10, sigmaY: 10),
child: Image.memory(_data!))),
SizedBox(
width: widget.width.toDouble(),
height: widget.height.toDouble(),
child: Center(
child: IconButton(
onPressed: () {
setState(() {
_showNsfw = true;
});
},
icon: const Icon(Icons.visibility),
),
))
],
)
: Image.memory(_data!)
: Text("Error $_error"));
}
}