Fixed shuffleboard api data not resetting on disconnect

Gold872 · Nov 8, 2023 · 32ef712 · 32ef712
1 parent bbe8d7a
commit 32ef712
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diff --git a/lib/services/shuffleboard_nt_listener.dart b/lib/services/shuffleboard_nt_listener.dart
@@ -42,6 +42,12 @@ class ShuffleboardNTListener {
       previousSelection = data;
     });
 
+    nt4Connection.addDisconnectedListener(() {
+      currentJsonData.clear();
+      shuffleboardTreeRoot.clearRows();
+      previousSelection = null;
+    });
+
     nt4Connection.nt4Client.addTopicAnnounceListener((topic) async {
       if (!topic.name.contains(shuffleboardTableRoot)) {
         return;
@@ -146,6 +152,8 @@ class ShuffleboardNTListener {
           .putIfAbsent('children', () => <Map<String, dynamic>>[]);
 
       _createOrGetChild(jsonKey, widgetName);
+
+      print('Adding child: $widgetName');
     } else {
       currentJsonData[jsonKey]!.putIfAbsent('layout', () => false);
 

diff --git a/lib/widgets/network_tree/tree_row.dart b/lib/widgets/network_tree/tree_row.dart
@@ -91,6 +91,10 @@ class TreeRow {
     }
   }
 
+  void clearRows() {
+    children.clear();
+  }
+
   static NT4Widget? getNT4WidgetFromTopic(NT4Topic nt4Topic) {
     switch (nt4Topic.type) {
       case NT4TypeStr.kFloat64: