From a45378a094006364d41ca379da9ff3793e43c117 Mon Sep 17 00:00:00 2001
From: RafayAhmad7548 <rafayahmad1425@gmail.com>
Date: Sun, 10 Aug 2025 07:10:30 +0500
Subject: [PATCH] make error snack bar fn global

---
 lib/main.dart                      | 14 ++++++++++++++
 lib/sftp_explorer.dart             | 20 ++++----------------
 lib/widgets/operation_buttons.dart |  5 ++++-
 3 files changed, 22 insertions(+), 17 deletions(-)

diff --git a/lib/main.dart b/lib/main.dart
index cc30c25..ffdfa68 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -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),),
+      ],
+    )
+  );
+}
diff --git a/lib/sftp_explorer.dart b/lib/sftp_explorer.dart
index 6fbe64a..49f6e53 100644
--- a/lib/sftp_explorer.dart
+++ b/lib/sftp_explorer.dart
@@ -4,6 +4,7 @@ import 'package:dartssh2/dartssh2.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:file_selector/file_selector.dart';
 import 'package:flutter/material.dart';
+import 'package:fluxcloud/main.dart';
 import 'package:fluxcloud/sftp_worker.dart';
 
 import 'widgets/operation_buttons.dart';
@@ -39,7 +40,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
     }
     catch (e) {
       if (mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString()));
+        ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
       }
     }
     setState(() => _isLoading = false);
@@ -168,7 +169,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
                       }
                       catch (e) {
                         if (context.mounted) {
-                          ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString()));
+                          ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
                         }
                       }
                       if (context.mounted) {
@@ -202,7 +203,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
             }
             catch (e) {
               if (context.mounted) {
-                ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.toString()));
+                ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
               }
             }
             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),),
-        ],
-      )
-    );
-  }
 }
diff --git a/lib/widgets/operation_buttons.dart b/lib/widgets/operation_buttons.dart
index 9584762..f6d157e 100644
--- a/lib/widgets/operation_buttons.dart
+++ b/lib/widgets/operation_buttons.dart
@@ -1,5 +1,6 @@
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/material.dart';
+import 'package:fluxcloud/main.dart';
 import 'package:fluxcloud/sftp_worker.dart';
 
 class OperationButtons extends StatelessWidget {
@@ -97,7 +98,9 @@ class OperationButtons extends StatelessWidget {
                             await sftpWorker.remove(dirEntry, path);
                           }
                           catch (e) {
-                            print(e.toString());
+                            if (context.mounted) {
+                              ScaffoldMessenger.of(context).showSnackBar(buildErrorSnackBar(context, e.toString()));
+                            }
                           }
                           listDir();
                           if (context.mounted) {