QtBaseViewerStereo.cc

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


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

#include <ACG/GL/acg_glew.hh>
#include "QtBaseViewer.hh"
#include <QStatusBar>
#include <QToolButton>

#include "../GL/GLState.hh"

#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();
    ACG::GLState::drawBuffer(GL_BACK);
  }

  updateGL();
}

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