Method keyPressEvent

src/frontend/widgets/qxtspanslider.cpp:543–580

! \reimp */

	\reimp
 */
void QxtSpanSlider::keyPressEvent(QKeyEvent* event) {
	QSlider::keyPressEvent(event);

	bool main = true;
	SliderAction action = SliderNoAction;
	switch (event->key()) {
	case Qt::Key_Left:
		main = (orientation() == Qt::Horizontal);
		action = !invertedAppearance() ? SliderSingleStepSub : SliderSingleStepAdd;
		break;
	case Qt::Key_Right:
		main = (orientation() == Qt::Horizontal);
		action = !invertedAppearance() ? SliderSingleStepAdd : SliderSingleStepSub;
		break;
	case Qt::Key_Up:
		main = (orientation() == Qt::Vertical);
		action = invertedControls() ? SliderSingleStepSub : SliderSingleStepAdd;
		break;
	case Qt::Key_Down:
		main = (orientation() == Qt::Vertical);
		action = invertedControls() ? SliderSingleStepAdd : SliderSingleStepSub;
		break;
	case Qt::Key_Home:
		main = (qxt_d().mainControl == QxtSpanSlider::LowerHandle);
		action = SliderToMinimum;
		break;
	case Qt::Key_End:
		main = (qxt_d().mainControl == QxtSpanSlider::UpperHandle);
		action = SliderToMaximum;
		break;
	default:
		event->ignore();
		break;
	}

	if (action)
		qxt_d().triggerAction(action, main);
}

/*!
	\reimp