Fixed robot not showing after changing field image

Gold872 · Dec 17, 2023 · 6231988 · 6231988
1 parent 14eda5b
commit 6231988
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Showing 3 changed files with 11 additions and 9 deletions.
diff --git a/lib/services/field_images.dart b/lib/services/field_images.dart
@@ -106,9 +106,9 @@ class Field {
         .addListener(ImageStreamListener((image, synchronousCall) {
       fieldImageWidth = image.image.width;
       fieldImageHeight = image.image.height;
-    }));
 
-    fieldImageLoaded = true;
+      fieldImageLoaded = true;
+    }));
   }
 
   void dispose() {

diff --git a/lib/widgets/draggable_containers/draggable_nt_widget_container.dart b/lib/widgets/draggable_containers/draggable_nt_widget_container.dart
@@ -188,7 +188,9 @@ class DraggableNTWidgetContainer extends DraggableWidgetContainer {
           ],
         );
       },
-    );
+    ).then((_) {
+      child.refresh();
+    });
   }
 
   Widget getWidgetTypeProperties(StateSetter setState) {

diff --git a/lib/widgets/nt_widgets/multi-topic/field_widget.dart b/lib/widgets/nt_widgets/multi-topic/field_widget.dart
@@ -133,11 +133,12 @@ class FieldWidget extends NTWidget {
           }
 
           fieldGame = value;
-
           field.dispose();
-
           field = newField;
 
+          widgetSize = null;
+          rendered = false;
+
           refresh();
         },
         choices: FieldImages.fields.map((e) => e.game).toList(),
@@ -363,6 +364,7 @@ class FieldWidget extends NTWidget {
       showTrajectories,
       robotWidthMeters,
       robotLengthMeters,
+      otherObjectTopics,
       fieldGame,
     ]);
 
@@ -399,9 +401,6 @@ class FieldWidget extends NTWidget {
   Widget build(BuildContext context) {
     notifier = context.watch<NTWidgetNotifier?>();
 
-    widgetSize = null;
-    rendered = false;
-
     return StreamBuilder(
       stream: multiTopicPeriodicStream,
       builder: (context, snapshot) {
@@ -448,7 +447,8 @@ class FieldWidget extends NTWidget {
             size.width > 100.0 &&
             scaleReduction != 0.0 &&
             robotPosition != null &&
-            fieldCenter != const Offset(0.0, 0.0)) {
+            fieldCenter != const Offset(0.0, 0.0) &&
+            field.fieldImageLoaded) {
           rendered = true;
         }
-Original file line number
+Diff line change
@@ Expand Up @@
               ],
             );
           },
-        );
+        ).then((_) {
+          child.refresh();
+        });
       }
       Widget getWidgetTypeProperties(StateSetter setState) {
@@ Expand Down @@