Polished

lib/Tasks.dart

@@ -3,9 +3,7 @@ import 'main.dart';
 import 'NewTask.dart';
 import 'Data.dart';
 import 'User.dart' as User;
-import 'package:sn_progress_dialog/sn_progress_dialog.dart';
 
-late ProgressDialog progressDialog;
 class Tasks extends StatefulWidget {
   const Tasks({Key? key}) : super(key: key);
 
@@ -17,10 +15,29 @@ class _TasksState extends State<Tasks> {
   void initState() {
     // TODO: implement initState
     super.initState();
-    progressDialog = ProgressDialog(context: context);
-    User.progressDialog=progressDialog;
     UpdateList();
+  //  init(context);
+  }
 
+  var refreshSub;
+  void init(BuildContext context) async{
+    await Future.delayed(Duration(seconds: 1));
+    refreshSub = User.refreshStream.stream.listen((value) {
+      print("Streaming refresh : $value");
+      if(value){
+        //  dialogs.waiting(context, "Syncing");
+        print("Opening progress dialog");
+      }else{
+        // dialogs.hide(context);
+        print("Closing progress dialog");
+      }
+    });
+  }
+
+  @override void dispose() {
+    // TODO: implement dispose
+    super.dispose();
+    refreshSub?.cancel();
   }
 
   @override
@@ -67,12 +84,12 @@ class _TasksState extends State<Tasks> {
 
   void UpdateList() async {
 
-    try{progressDialog.show(max:100, msg: 'Loading Task Types...');}catch(e){}
-    await User.updateTasksList();
+   // try{progressDialog.show(max:100, msg: 'Loading Task Types...');}catch(e){}
+    await User.refreshUserData();
   //  hideProgressDialog();
-    setState(() {});
+    if(mounted)setState(() {});
 
-    try{progressDialog.update(value: 100);}catch(e){}
+   // try{progressDialog.update(value: 100);}catch(e){}
   }
 
   List<Widget> PrintTasks() {
@@ -171,7 +188,6 @@ class _TasksState extends State<Tasks> {
   }
 
   void DeleteSelectedTasks() async{
-    progressDialog.show(max: 100, msg: "Deleting ${selectedTasks.length} ");
     selectedTasks.forEach((element) async {
       await User.UserOperations.deleteTask(element, bulk:true);
     });
@@ -181,7 +197,6 @@ class _TasksState extends State<Tasks> {
     selectedTasks=[];
     selecting=false;
     setState(() {
-      progressDialog.update(value: 100);
     });
 
   }