#include <QGuiApplication>
void foo(){
QGuiApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
doSomething();
QGuiApplication::restoreOverrideCursor();
}
enjoy life and code
#include <QGuiApplication>
void foo(){
QGuiApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
doSomething();
QGuiApplication::restoreOverrideCursor();
}