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make error snack bar fn global

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This commit is contained in:
RafayAhmad7548 2025-08-10 07:10:30 +05:00
parent 045d0694e7
commit a45378a094
3 changed files with 22 additions and 17 deletions
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14
lib/main.dart
View file

@ -28,3 +28,17 @@ class MainApp extends StatelessWidget {
); );
} }
} }
SnackBar buildErrorSnackBar(BuildContext context, String error) {
return SnackBar(
backgroundColor: Theme.of(context).colorScheme.secondaryContainer,
behavior: SnackBarBehavior.floating,
content: Row(
spacing: 10,
children: [
Icon(Icons.error, color: Colors.red,),
Text(error, style: TextStyle(color: Theme.of(context).colorScheme.onSecondaryContainer),),
],
)
);
}

20
lib/sftp_explorer.dart
View file

@ -4,6 +4,7 @@ import 'package:dartssh2/dartssh2.dart';
import 'package:file_picker/file_picker.dart'; import 'package:file_picker/file_picker.dart';
import 'package:file_selector/file_selector.dart'; import 'package:file_selector/file_selector.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:fluxcloud/main.dart';
import 'package:fluxcloud/sftp_worker.dart'; import 'package:fluxcloud/sftp_worker.dart';
import 'widgets/operation_buttons.dart'; import 'widgets/operation_buttons.dart';
@ -39,7 +40,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
} }
catch (e) { catch (e) {
if (mounted) { if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString())); ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
} }
} }
setState(() => _isLoading = false); setState(() => _isLoading = false);
@ -168,7 +169,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
} }
catch (e) { catch (e) {
if (context.mounted) { if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString())); ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
} }
} }
if (context.mounted) { if (context.mounted) {
@ -202,7 +203,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
} }
catch (e) { catch (e) {
if (context.mounted) { if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString())); ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
} }
} }
setState(() => _progress = null); setState(() => _progress = null);
@ -214,17 +215,4 @@ class _SftpExplorerState extends State<SftpExplorer> {
); );
} }
SnackBar _buildErrorSnackBar(BuildContext context, String error) {
return SnackBar(
backgroundColor: Theme.of(context).colorScheme.secondaryContainer,
behavior: SnackBarBehavior.floating,
content: Row(
spacing: 10,
children: [
Icon(Icons.error, color: Colors.red,),
Text(error, style: TextStyle(color: Theme.of(context).colorScheme.onSecondaryContainer),),
],
)
);
}
} }

5
lib/widgets/operation_buttons.dart
View file

@ -1,5 +1,6 @@
import 'package:dartssh2/dartssh2.dart'; import 'package:dartssh2/dartssh2.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:fluxcloud/main.dart';
import 'package:fluxcloud/sftp_worker.dart'; import 'package:fluxcloud/sftp_worker.dart';
class OperationButtons extends StatelessWidget { class OperationButtons extends StatelessWidget {
@ -97,7 +98,9 @@ class OperationButtons extends StatelessWidget {
await sftpWorker.remove(dirEntry, path); await sftpWorker.remove(dirEntry, path);
} }
catch (e) { catch (e) {
print(e.toString()); if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
}
} }
listDir(); listDir();
if (context.mounted) { if (context.mounted) {