16 if (handle ==
nullptr)
19 if (m & QIODevice::ReadOnly)
24 retval =
file.open( handle, (QIODevice::OpenMode)m );
29 retval =
file.open( (QIODevice::OpenMode)m );
41 dir.mkdir(fileprefix);
43 fileprefix +=
"/channels";
45 dir.setPath(fileprefix);;
47 dir.mkdir(fileprefix);