Fix zooming animation

Current implementation of the zooming animation is a bit buggy.
This MR fixes the following issues:
* in the Icon view mode, the icons sometimes "jump"
* in the Compact view mode, the labels sometimes are cut off

BUG: 449179

1 files changed, 8 insertions, 0 deletions

diff --git a/src/kitemviews/private/kitemlistviewanimation.cpp b/src/kitemviews/private/kitemlistviewanimation.cpp
index 9dc5fbada..0c16c8b0a 100644
--- a/src/kitemviews/private/kitemlistviewanimation.cpp
+++ b/src/kitemviews/private/kitemlistviewanimation.cpp
@@ -146,7 +146,15 @@ void KItemListViewAnimation::start(QGraphicsWidget* widget, AnimationType type,
         break;
     }
 
+    case IconResizeAnimation: {
+        propertyAnim = new QPropertyAnimation(widget, QByteArrayLiteral("iconSize"));
+        propertyAnim->setDuration(animationDuration);
+        propertyAnim->setEndValue(endValue);
+        break;
+    }
+
     default:
+        Q_UNREACHABLE();
         break;
     }