Snackbar displaying TaskServer error added

Author: Sabra-xD

lib/taskserver/ntaskserver.dart

@@ -160,40 +160,21 @@ class _ManageTaskServerState extends State<ManageTaskServer> {
       Navigator.of(context).pop();
 
       //Displaying Error message.
-      showDialog(
-          context: context,
-          builder: (context) => Utils.showAlertDialog(
-                  shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(
-                        20), // Adjust the radius as needed
-                  ),
-                  actionsPadding: const EdgeInsets.all(5),
-                  title: Text(
-                    "Error",
-                    style: TextStyle(color: TaskWarriorColors.red),
-                  ),
-                  content: Text(
-                    trace.toString().startsWith("#0")
-                        ? "Please set up your Task Server."
-                        : e.toString(),
-                    style: TextStyle(
-                      color: AppSettings.isDarkMode
-                          ? TaskWarriorColors.white
-                          : TaskWarriorColors.black,
-                    ),
-                  ),
-                  actions: <Widget>[
-                    TextButton(
-                      onPressed: () {
-                        Navigator.pop(context);
-                      },
-                      child: Text(
-                        "OK",
-                        style: TextStyle(color: TaskWarriorColors.grey),
-                      ),
-                    )
-                  ]));
-
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+          content: Text(
+            trace.toString().startsWith("#0")
+                ? "Please set up your TaskServer."
+                : e.toString(),
+            style: TextStyle(
+              color: AppSettings.isDarkMode
+                  ? TaskWarriorColors.kprimaryTextColor
+                  : TaskWarriorColors.kLightPrimaryTextColor,
+            ),
+          ),
+          backgroundColor: AppSettings.isDarkMode
+              ? TaskWarriorColors.ksecondaryBackgroundColor
+              : TaskWarriorColors.kLightSecondaryBackgroundColor,
+          duration: const Duration(seconds: 2)));
       // Log the error and trace
       logError(e, trace);
       // Refresh the state of ProfilesWidget