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
@@ -66,6 +66,7 @@ CurveWidget::CurveWidget(QWidget *parent) :
  connect(ruler_, &TimeRuler::TimeChanged, this, &CurveWidget::UpdateBridgeTime);
  connect(view_, &CurveView::TimeChanged, this, &CurveWidget::UpdateBridgeTime);
  connect(view_->scene(), &QGraphicsScene::selectionChanged, this, &CurveWidget::SelectionChanged);
+  connect(view_, &CurveView::ScaleChanged, this, &CurveWidget::SetScale);

  widget_bridge_layout_ = new QHBoxLayout();
  widget_bridge_layout_->addStretch();