SideArea.cc

/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  OpenFlipper is free software: you can redistribute it and/or modify      *
 *  it under the terms of the GNU Lesser General Public License as           *
 *  published by the Free Software Foundation, either version 3 of           *
 *  the License, or (at your option) any later version with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
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 *  OpenFlipper is distributed in the hope that it will be useful,           *
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
 *  GNU Lesser General Public License for more details.                      *
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 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
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\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision: 83 $                                                         *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-02-27 17:31:45 +0100 (Fr, 27. Feb 2009) $                   *
 *                                                                           *
\*===========================================================================*/



//== INCLUDES =================================================================

#include <QVBoxLayout>

#include "SideArea.hh"
#include "SideElement.hh"

//== IMPLEMENTATION ==========================================================

SideArea::SideArea (QWidget *_parent) :
  QWidget (_parent)
{

  layout_ = new QVBoxLayout;
  layout_->setSpacing (0);

  QVBoxLayout *l = new QVBoxLayout;
  l->addLayout (layout_);
  l->addStretch(1);

  setLayout (l);
}

//-----------------------------------------------------------------------------

void SideArea::addItem (QWidget *_w, QString _name)
{
  SideElement *e = new SideElement (this, _w, _name);
  layout_->addWidget (e);
  items_.push_back (e);
}

//-----------------------------------------------------------------------------

void SideArea::clear ()
{
  foreach (SideElement *e, items_)
  {
    layout_->removeWidget (e);
    delete e;
  }
  items_.clear ();
}

//-----------------------------------------------------------------------------

void SideArea::saveState (QSettings &_settings)
{
  _settings.beginGroup ("SideArea");
  foreach (SideElement *e, items_)
  {
    e->saveState (_settings);
  }
  _settings.endGroup ();
}

//-----------------------------------------------------------------------------
void SideArea::restoreState (QSettings &_settings)
{
  _settings.beginGroup ("SideArea");
  foreach (SideElement *e, items_)
  {
    e->restoreState (_settings);
  }
  _settings.endGroup ();
}

//=============================================================================
//=============================================================================