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sending progress to ui with very epic animated upload progress

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This commit is contained in:
RafayAhmad7548 2025-08-02 08:39:31 +05:00
parent b3b2fc8895
commit ce6374d302
3 changed files with 70 additions and 13 deletions
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37
lib/sftp_explorer.dart
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@ -20,6 +20,8 @@ class _SftpExplorerState extends State<SftpExplorer> {
bool _isLoading = true;
late List<SftpName> _dirContents;
double? _progress;
@override
void initState() {
@ -45,7 +47,29 @@ class _SftpExplorerState extends State<SftpExplorer> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
toolbarHeight: 75,
title: Text('Explorer'),
elevation: 2,
actionsPadding: EdgeInsets.only(right: 20),
actions: [
if (_progress != null)
Stack(
alignment: Alignment.center,
children: [
TweenAnimationBuilder<double>(
tween: Tween(begin: 0, end: _progress),
duration: Duration(milliseconds: 300),
builder: (context, value, _) => CircularProgressIndicator(strokeWidth: 3, value: value,)
),
IconButton(
onPressed: () {
},
icon: Icon(Icons.upload)
),
]
),
],
),
floatingActionButton: _buildFABs(context),
body: _isLoading ? Center(child: CircularProgressIndicator()) : ListView.builder(
@ -234,7 +258,18 @@ class _SftpExplorerState extends State<SftpExplorer> {
final files = await openFiles();
filePaths = files.map((file) => file.path).toList();
}
await widget.sftpWorker.uploadFiles(widget.path, filePaths);
try {
await for (final progress in widget.sftpWorker.uploadFiles(widget.path, filePaths)) {
print(progress);
setState(() => _progress = progress);
}
}
catch (e) {
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString()));
}
}
setState(() => _progress = null);
_listDir();
},
child: Icon(Icons.upload),