kppp/iplined.cpp

   1 /*
   2  *            kPPP: A pppd front end for the KDE project
   3  *
   4  * $Id$
   5  *
   6  *            Copyright (C) 1997 Bernd Johannes Wuebben
   7  *                   wuebben@math.cornell.edu
   8  *
   9  * based on EzPPP:
  10  * Copyright (C) 1997  Jay Painter
  11  *
  12  * This library is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU Library General Public
  14  * License as published by the Free Software Foundation; either
  15  * version 2 of the License, or (at your option) any later version.
  16  *
  17  * This library is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * Library General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Library General Public
  23  * License along with this program; if not, write to the Free
  24  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  25  */
  26
  27 #include "iplined.h"
  28
  29 IPLineEdit::IPLineEdit( QWidget *parent, const char *name )
  30   : KRestrictedLine(parent)
  31 {
  32   setValidChars(QString("0123456789."));
  33   setObjectName(name);
  34   setMaxLength(3 * 4 + 1 * 3);
  35 }
  36
  37 QSize IPLineEdit::sizeHint() const {
  38   QFontMetrics fm = fontMetrics();
  39
  40   QSize s;
  41   s.setHeight(QLineEdit::sizeHint().height());
  42   s.setWidth(fm.boundingRect("888.888.888.888XX").width());
  43   return s;
  44 }