implemented scroll wheel zooming in all TimelineViewBase derivatives

2019-12-31 19:49:09 +11:00
parent e41fdbd6e3
commit f65e1e52b5
11 changed files with 68 additions and 3 deletions
@@ -6,6 +6,13 @@ KeyframeView::KeyframeView(QWidget *parent) :
  setAlignment(Qt::AlignLeft | Qt::AlignTop);
 }

+void KeyframeView::wheelEvent(QWheelEvent *event)
+{
+  if (!HandleZoomFromScroll(event)) {
+    KeyframeViewBase::wheelEvent(event);
+  }
+}
+
 void KeyframeView::AddKeyframe(NodeKeyframePtr key, int y)
 {
  QPoint global_pt(0, y);