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Port away from deprecated QWheelEvent::delta()

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QWheelEvent::angleDelta() returns a QPoint instead of int, so we need to
use its y() value to get the number of steps.
This commit is contained in:
Elvis Angelaccio 2020-11-01 23:42:46 +01:00
parent 327c22bc3b
commit 6496721110
1 changed files with 3 additions and 3 deletions
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6
src/views/dolphinview.cpp
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@ -847,10 +847,10 @@ bool DolphinView::eventFilter(QObject* watched, QEvent* event)
void DolphinView::wheelEvent(QWheelEvent* event) void DolphinView::wheelEvent(QWheelEvent* event)
{ {
if (event->modifiers().testFlag(Qt::ControlModifier)) { if (event->modifiers().testFlag(Qt::ControlModifier)) {
const int numDegrees = event->delta() / 8; const QPoint numDegrees = event->angleDelta() / 8;
const int numSteps = numDegrees / 15; const QPoint numSteps = numDegrees / 15;
setZoomLevel(zoomLevel() + numSteps); setZoomLevel(zoomLevel() + numSteps.y());
event->accept(); event->accept();
} else { } else {
event->ignore(); event->ignore();