Standardize on 'event' as name for all Qt events.

[pulseview.git] / pv / view / viewport.cpp

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 9e136664f5078b1510dbef92d57c972b61d981ba..6e07a2a8baa48a7ba0f0286e867235aad701873c 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -202,24 +202,24 @@ void Viewport::mouseDoubleClickEvent(QMouseEvent *event)
                view_.zoom(-2.0, event->x());
 }
 
-void Viewport::wheelEvent(QWheelEvent *e)
+void Viewport::wheelEvent(QWheelEvent *event)
 {
-       assert(e);
+       assert(event);
 
-       if (e->orientation() == Qt::Vertical) {
-               if (e->modifiers() & Qt::ControlModifier) {
+       if (event->orientation() == Qt::Vertical) {
+               if (event->modifiers() & Qt::ControlModifier) {
                        // Vertical scrolling with the control key pressed
                        // is intrepretted as vertical scrolling
                        view_.set_v_offset(-view_.owner_visual_v_offset() -
-                               (e->delta() * height()) / (8 * 120));
+                               (event->delta() * height()) / (8 * 120));
                } else {
                        // Vertical scrolling is interpreted as zooming in/out
-                       view_.zoom(e->delta() / 120, e->x());
+                       view_.zoom(event->delta() / 120, event->x());
                }
-       } else if (e->orientation() == Qt::Horizontal) {
+       } else if (event->orientation() == Qt::Horizontal) {
                // Horizontal scrolling is interpreted as moving left/right
                view_.set_scale_offset(view_.scale(),
-                       e->delta() * view_.scale() + view_.offset());
+                       event->delta() * view_.scale() + view_.offset());
        }
 }