mirror of
https://bitbucket.org/smil3y/kdelibs.git
synced 2025-02-24 10:52:49 +00:00
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/* This file is part of the KDE libraries
|
|
Copyright (c) 1999 Matthias Kalle Dalheimer <kalle@kde.org>
|
|
Copyright (c) 2000 Charles Samuels <charles@kde.org>
|
|
Copyright (c) 2005 Joseph Wenninger <kde@jowenn.at>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "krandom.h"
|
|
|
|
QString KRandom::randomString(int length)
|
|
{
|
|
if (length <=0 ) return QString();
|
|
|
|
QString str; str.resize( length );
|
|
int i = 0;
|
|
while (length--)
|
|
{
|
|
int r=random() % 62;
|
|
r+=48;
|
|
if (r>57) r+=7;
|
|
if (r>90) r+=6;
|
|
str[i++] = char(r);
|
|
// so what if I work backwards?
|
|
}
|
|
return str;
|
|
}
|