QtMaterialDialog.hh

/*===========================================================================*\
 *                                                                           *
 *                              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.                        *
 *                                                                           *
 *  OpenFlipper is distributed in the hope that it will be useful,           *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
 *  GNU Lesser General Public License for more details.                      *
 *                                                                           *
 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision: 6743 $                                                       *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-08-05 11:03:10 +0200 (Mi, 05. Aug 2009) $                   *
 *                                                                           *
\*===========================================================================*/



//=============================================================================
//
//  CLASS QtMaterialDialog
//
//=============================================================================


#ifndef ACG_QTMATERIALDIALOG_HH
#define ACG_QTMATERIALDIALOG_HH


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


#include "ui_QtMaterialDialogUi.hh"

#include "../Math/VectorT.hh"
#include "../GL/gl.hh"

#include <QColor>
#include <QDialog>

//== FORWARDDECLARATIONS ======================================================


namespace ACG {
  namespace SceneGraph {
    class MaterialNode;
    class BaseNode;
  }
}


//== NAMESPACE ================================================================


namespace ACG {
namespace QtWidgets {


//== CLASS DEFINITION =========================================================


class ACGDLLEXPORT QtMaterialDialog : public QDialog
{
  Q_OBJECT

public:

  QtMaterialDialog( QWidget                  * _parent,
                              SceneGraph::MaterialNode * _node );

  ~QtMaterialDialog() {}


signals:

  void signalNodeChanged( ACG::SceneGraph::BaseNode * _node );

private:


  QColor convertColor( Vec4f  _color);
  Vec4f  convertColor( QColor _color);

  void setButtonColor( QPushButton * _button,
                                 const Vec4f & _color );

private slots:

  void changeBaseColor();
  void changeAmbientColor();
  void changeDiffuseColor();
  void changeSpecularColor();
  void changeShine(int _new);
  void changePointSize(int _new);
  void changeLineWidth(int _new);
  void changeRoundPoints(bool _b);
  void changeLineSmooth(bool _b);
  void changeBackfaceCulling(bool _b);
  void changeAlphaTest(bool _b);
  void changeAlphaValue(int _new);
  void changeBlending(bool _b);
  void changeBlendingParam1(const QString& _name);
  void changeBlendingParam2(const QString& _name);
  void changeColorMaterial(bool _b);
  void changeMultiSampling(bool _b);

  void changeActive(bool toggle);

  void enableProperty();
  void enableProperty(int i);

  QString paramToStr(GLenum param);

  void applyChanges();
  void undoChanges();

  void reject();

private:



  unsigned int  applyProperties_;

  Vec4f    color_,            bak_color_,
           ambient_,          bak_ambient_,
           diffuse_,          bak_diffuse_,
           specular_,         bak_specular_;
  float    shine_,            bak_shine_;
  float    point_size_,       bak_point_size_;
  float    line_width_,       bak_line_width_;
  bool     round_points_,     bak_round_points_;
  bool     line_smooth_,      bak_line_smooth_;
  bool     backfaceCulling_,  bak_backfaceCulling_;
  bool     alphaTest_,        bak_alphaTest_;
  float    alphaValue_,       bak_alphaValue_;
  bool     blending_,         bak_blending_;
  GLenum   blendParam1_,      bak_blendParam1_;
  GLenum   blendParam2_,      bak_blendParam2_;
  bool     colorMaterial_,    bak_colorMaterial_;
  bool     multiSampling_,    bak_multiSampling_;

  bool     baseColorActive_,       bak_baseColorActive_;
  bool     materialActive_,        bak_materialActive_;
  bool     pointSizeActive_,       bak_pointSizeActive_;
  bool     lineWidthActive_,       bak_lineWidthActive_;
  bool     roundPointsActive_,     bak_roundPointsActive_;
  bool     lineSmoothActive_,      bak_lineSmoothActive_;
  bool     alphaTestActive_,       bak_alphaTestActive_;
  bool     blendingActive_,        bak_blendingActive_;
  bool     backfaceCullingActive_, bak_backfaceCullingActive_;
  bool     colorMaterialActive_,   bak_colorMaterialActive_;
  bool     multiSamplingActive_,    bak_multiSamplingActive_;

  SceneGraph::MaterialNode * node_;

  Ui::QtMaterialDialogUi ui_;

};


//=============================================================================
} // namespace QtWidgets
} // namespace ACG
//=============================================================================
#endif // ACG_QTMATERIALDIALOG_HH defined
//=============================================================================