QtBaseViewerStereo.cc

/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
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/*===========================================================================*\
 *                                                                           *
 *   $Revision: 8521 $                                                       *
 *   $Author: moebius $                                                      *
 *   $Date: 2010-02-10 15:57:35 +0100 (Mi, 10. Feb 2010) $                   *
 *                                                                           *
\*===========================================================================*/



//=============================================================================
//
//  CLASS QtBaseViewer - IMPLEMENTATION
//
//=============================================================================


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

#include "QtBaseViewer.hh"
#include <QStatusBar>
#include <QToolButton>

#include "mono.xpm"
#include "stereo.xpm"

#define monoIcon         mono_xpm
#define stereoIcon       stereo_xpm

//== NAMESPACES ===============================================================

namespace ACG {
namespace QtWidgets {


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

void QtBaseViewer::setEyeDistance(double _distance) {
  eyeDist_ = _distance;
  updateGL();
}

double QtBaseViewer::eyeDistance( ) {
  return eyeDist_;
}

void QtBaseViewer::setFocalDistance(double _distance) {
  focalDist_ = _distance;
  updateGL();
}

double QtBaseViewer::focalDistance( ) {
  return focalDist_;
}

void QtBaseViewer::toggleStereoMode() {
  QtBaseViewer::setStereoMode(!stereo_);
}

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


void
QtBaseViewer::setStereoMode(bool _b)
{
  stereo_ = _b;

  if (stereo_)
  {
    statusbar_->showMessage("Stereo enabled");
    stereoButton_->setIcon( QPixmap(stereoIcon) );
  }
  else
  {
    statusbar_->showMessage("Stereo disabled");
    stereoButton_->setIcon( QPixmap(monoIcon) );
    makeCurrent();
    glDrawBuffer(GL_BACK);
  }

  updateGL();
}

//=============================================================================
} // namespace QtWidgets
} // namespace ACG
//=============================================================================