How to display a variable of type QByteArray in Debug Window?

[kahlenberg]

Hi,
I want to display a QByteArray variable as 8-bit hex (2 characters) in Debug Window, not with qDebug.
I am attaching screenshoot for better understanding.
Thanks.

Screenshoot
(I did not find any image embed function in forum, I have uploaded it on postimage.org)

[McLion]

You may use something like this as a base for your own solution.

QString toDebug(const QByteArray & line)
{
  QString s;
  uchar c;

  for ( int i=0 ; i < line.size() ; i++ )
  { c = line[i];
    if ( c >= 0x20 and c <= 126 )
      { s.append(c); }
    else
      { s.append(QString("<%1>").arg(c, 2, 16, QChar('0'))); }
  }
  return s;
}

[t3685]

@kahlenberg

Would this be of any use:

http://doc.qt.io/qt-5/qbytearray.html#toHex