detect scene modifications (object translations for exemple) even if object controls are not visible

src/domain/UBGraphicsItemDelegate.cpp

@@ -274,9 +274,10 @@ UBGraphicsItemDelegate::~UBGraphicsItemDelegate()
 QVariant UBGraphicsItemDelegate::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
 {
     UBGraphicsScene *ubScene = castUBGraphicsScene();
-    switch (static_cast<int>(change)) {
-
-    case QGraphicsItem::ItemSelectedHasChanged : {
+    switch (static_cast<int>(change))
+    {
+        case QGraphicsItem::ItemSelectedHasChanged :
+        {
             if (ubScene) {
                 if (value.toBool()) { //selected(true)
                     ubScene->setSelectedZLevel(delegated());
@@ -285,8 +286,8 @@ QVariant UBGraphicsItemDelegate::itemChange(QGraphicsItem::GraphicsItemChange ch
                     freeControls();
                 }
             }
-
-    } break;
+            break;
+        }
         case QGraphicsItem::ItemVisibleHasChanged :
         {
             bool shownOnDisplay = mDelegated->data(UBGraphicsItemData::ItemLayerType).toInt() != UBItemLayerType::Control;
@@ -296,16 +297,21 @@ QVariant UBGraphicsItemDelegate::itemChange(QGraphicsItem::GraphicsItemChange ch
         case QGraphicsItem::ItemPositionHasChanged :
         case QGraphicsItem::ItemTransformHasChanged :
         case QGraphicsItem::ItemZValueHasChanged :
-        if (!controlsExist()) {
-            break;
+        {
+            if (ubScene)
+            {
+                ubScene->setModified(true);
             }
+
+            if (controlsExist())
+            {
                 mAntiScaleRatio = 1 / (UBApplication::boardController->systemScaleFactor() * UBApplication::boardController->currentZoom());
                 positionHandles();
-        if (ubScene) {
-            ubScene->setModified(true);
+                break;
             }
             break;
         }
+    }
 
     return value;
 }

src/domain/UBGraphicsScene.cpp

@@ -1295,7 +1295,9 @@ void UBGraphicsScene::updateSelectionFrame()
 {
     if (!mSelectionFrame) {
         mSelectionFrame = new UBSelectionFrame();
+        bool sceneWasModified = isModified();
         addItem(mSelectionFrame);
+        setModified(sceneWasModified);
     }
 
     QList<QGraphicsItem*> selItems = selectedItems();