QWheelEvent::delta is no more

qgis · Jul 27, 2021 · 881205d · 881205d
1 parent 27b99d6
commit 881205d
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/gui/qgscolorwidgets.cpp b/src/gui/qgscolorwidgets.cpp
@@ -1169,7 +1169,7 @@ void QgsColorRampWidget::wheelEvent( QWheelEvent *event )
 {
   int oldValue = componentValue();
 
-  if ( event->delta() > 0 )
+  if ( event->angleDelta().y() > 0 )
   {
     setComponentValue( componentValue() + 1 );
   }

diff --git a/src/gui/qgsfontbutton.cpp b/src/gui/qgsfontbutton.cpp
@@ -389,7 +389,7 @@ void QgsFontButton::wheelEvent( QWheelEvent *event )
   }
 
   double increment = ( event->modifiers() & Qt::ControlModifier ) ? 0.1 : 1;
-  if ( event->delta() > 0 )
+  if ( event->angleDelta().y() > 0 )
   {
     size += increment;
   }

diff --git a/src/gui/qgsmapcanvas.cpp b/src/gui/qgsmapcanvas.cpp
@@ -2088,7 +2088,7 @@ void QgsMapCanvas::wheelEvent( QWheelEvent *e )
   // Zoom the map canvas in response to a mouse wheel event. Moving the
   // wheel forward (away) from the user zooms in
 
-  QgsDebugMsgLevel( "Wheel event delta " + QString::number( e->delta() ), 2 );
+  QgsDebugMsgLevel( "Wheel event delta " + QString::number( e->angleDelta().y() ), 2 );
 
   if ( mMapTool )
   {
@@ -2097,7 +2097,7 @@ void QgsMapCanvas::wheelEvent( QWheelEvent *e )
       return;
   }
 
-  if ( e->delta() == 0 )
+  if ( e->angleDelta().y() == 0 )
   {
     e->accept();
     return;