Clean up mouse events in MapItem and derived

1 files changed, 5 insertions, 18 deletions

diff --git a/sigmodr/widgets/EffectItem.cpp b/sigmodr/widgets/EffectItem.cpp
index dbcc1047..66e9d7f4 100644
--- a/sigmodr/widgets/EffectItem.cpp
+++ b/sigmodr/widgets/EffectItem.cpp
@@ -56,32 +56,19 @@ void EffectItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option
     painter->drawRect(m_effect->area());
 }
 
-void EffectItem::mousePressEvent(QGraphicsSceneMouseEvent* event)
-{
-    QGraphicsItem::mousePressEvent(event);
-    update();
-}
-
-void EffectItem::mouseMoveEvent(QGraphicsSceneMouseEvent* event)
+void EffectItem::resizeBy(const QPointF& size)
 {
-    QGraphicsItem::mouseMoveEvent(event);
     QRect area = m_effect->area();
-    area.setTopLeft(scenePos().toPoint());
+    area.setBottomRight(area.bottomRight() + size.toPoint());
     m_effect->setArea(area);
+    MapItem::resizeBy(size);
 }
 
-void EffectItem::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)
-{
-    QGraphicsItem::mouseReleaseEvent(event);
-    update();
-}
-
-void EffectItem::resizeBy(const QPointF& size)
+void EffectItem::moveTo(const QPoint& point)
 {
     QRect area = m_effect->area();
-    area.setBottomRight(area.bottomRight() + size.toPoint());
+    area.setTopLeft(point);
     m_effect->setArea(area);
-    MapItem::resizeBy(size);
 }
 
 void EffectItem::effectChanged()