kdeui/ktoolbarradiogroup.cpp

   1 /* This file is part of the KDE libraries
   2     Copyright (C) 1997, 1998 Stephan Kulow (coolo@kde.org)
   3               (C) 1997, 1998 Mark Donohoe (donohoe@kde.org)
   4               (C) 1997, 1998 Sven Radej (radej@kde.org)
   5               (C) 1997, 1998 Matthias Ettrich (ettrich@kde.org)
   6                           (C) 1999 Chris Schlaeger (cs@kde.org)
   7
   8     This library is free software; you can redistribute it and/or
   9     modify it under the terms of the GNU Library General Public
  10     License version 2 as published by the Free Software Foundation.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
  20     Boston, MA 02110-1301, USA.
  21 */
  22
  23 #include <config.h>
  24
  25 #include "ktoolbarradiogroup.h"
  26 #include "ktoolbar.h"
  27 #include "ktoolbarbutton.h"
  28
  29 /*************************************************************************
  30  *                          KToolBarRadioGroup                                  *
  31  *************************************************************************/
  32
  33
  34 KToolBarRadioGroup::KToolBarRadioGroup (KToolBar *_parent, const char *_name)
  35 : QObject(_parent, _name)
  36 {
  37   buttons = new KToolBarButtonList();
  38   tb = _parent;
  39   connect (tb, SIGNAL(toggled(int)), this, SLOT(slotToggled(int)));
  40 }
  41
  42 KToolBarRadioGroup::~KToolBarRadioGroup()
  43 {
  44   delete buttons;
  45 }
  46
  47 void KToolBarRadioGroup::addButton (int id)
  48 {
  49     KToolBarButton *b = tb->getButton( id );
  50     b->setRadio( true );
  51     buttons->insert( id, b );
  52 }
  53
  54 void KToolBarRadioGroup::removeButton (int id)
  55 {
  56   if (!buttons->find(id))
  57      return;
  58   buttons->find(id)->setRadio(false);
  59   buttons->remove(id);
  60 }
  61
  62 void KToolBarRadioGroup::slotToggled(int id)
  63 {
  64   if (buttons->find(id) && buttons->find(id)->isOn())
  65   {
  66     QIntDictIterator<KToolBarButton> it(*buttons);
  67     while (it.current())
  68     {
  69       if (it.currentKey() != id)
  70         it.current()->on(false);
  71       ++it;
  72     }
  73   }
  74 }
  75
  76 #include "ktoolbarradiogroup.moc"
  77