P2: Important QFile::moveToTrash(path) works with absolute path but not with relative path on Windows.
#include <QDebug>
#include <QFile>
int main()
{
QString fn = "aaa.txt";
{
QFile f(fn);
f.open(QFile::WriteOnly);
}
qDebug() << QFile::moveToTrash(fn);
}
This outputs false but when absolute path is used, the same code outputs true.