//  GEOM GEOMGUI : GUI for Geometry component
//
//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
// 
//  This library 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 2.1 of the License. 
// 
//  This library 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 Lesser General Public 
//  License along with this library; if not, write to the Free Software 
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
// 
//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
//
//
//
//  File   : GeometryGUI_PrismDlg.h
//  Author : Lucien PIGNOLONI
//  Module : GEOM
//  $Header$

#ifndef DIALOGBOX_PRISM_H
#define DIALOGBOX_PRISM_H

#include "SALOME_Selection.h"
#include "GEOM_ShapeTypeFilter.hxx"
#include "GeometryGUI_SpinBox.h"

#include <BRepPrimAPI_MakePrism.hxx>

#include <qvariant.h>
#include <qdialog.h>

class QVBoxLayout; 
class QHBoxLayout; 
class QGridLayout; 
class QButtonGroup;
class QCheckBox;
class QGroupBox;
class QLabel;
class QLineEdit;
class QPushButton;
class QRadioButton;
class GeometryGUI;


//=================================================================================
// class    : GeometryGUI_PrismDlg
// purpose  :
//=================================================================================
class GeometryGUI_PrismDlg : public QDialog
{ 
    Q_OBJECT

public:
    GeometryGUI_PrismDlg( QWidget* parent = 0, const char* name = 0, SALOME_Selection* Sel = 0, bool modal = FALSE, WFlags fl = 0 );
    ~GeometryGUI_PrismDlg();

private :

    void Init( SALOME_Selection* Sel ) ;
    void closeEvent( QCloseEvent* e ) ;
    void enterEvent( QEvent* e);
    void MakePrismSimulationAndDisplay( const TopoDS_Shape& S) ;

    GEOM::GEOM_Gen_var myGeom ;               /* Current Geom object */
    GeometryGUI*          myGeomGUI ;            /* Current GeomGUI object */
    TopoDS_Shape          mySimulationTopoDs;    /* Shape used for simulation display */    
    SALOME_Selection*     mySelection ;          /* User shape selection */
    Standard_Real         myDx ;
    Standard_Real         myDy ;
    Standard_Real         myDz ;
    Standard_Real         myHeight ;             /* Height used for prism (extrusion) */
    TopoDS_Shape          myBaseTopo ;           /* topology used as base of prism */  
    GEOM::GEOM_Shape_var        myGeomShape ;          /* that is myBaseTopo */
    bool                  myOkBase ;
    bool                  myOkLine ;             /* to check when arguments myDx, myDy, myDz are defined */
    QLineEdit*            myEditCurrentArgument; /* Current LineEdit */    
    int                   myConstructorId ;      /* Current constructor id = radio button id */    
    Handle(GEOM_ShapeTypeFilter) myEdgeFilter;   /* Filters selection */

    QButtonGroup* GroupConstructors;
    QRadioButton* Constructor1;    
    QGroupBox* GroupConstructor1;

    QLineEdit* LineEditC1A1Base;
    QLineEdit* LineEditC1A2Line;
    QPushButton* SelectButtonC1A1Base;
    QPushButton* SelectButtonC1A2Line;
    QLabel* TextLabelBase;
    QLabel* TextLabelVector;
    GeometryGUI_SpinBox* SpinBox_C1A3Height;
    QCheckBox* CheckBoxC3A1Reverse;
    QLabel* TextLabelHeight;

    QGroupBox* GroupButtons;
    QPushButton* buttonApply;
    QPushButton* buttonOk;
    QPushButton* buttonCancel;

private slots:

    void ConstructorsClicked(int constructorId);
    void ClickOnOk();
    void ClickOnCancel();
    void ClickOnApply();
    void SetEditCurrentArgument() ;
    void SelectionIntoArgument() ;
    void LineEditReturnPressed() ;
    void DeactivateActiveDialog() ;
    void ActivateThisDialog() ;
    void ReverseVector(int state) ;
    void ValueChangedInSpinBox( double newValue ) ;

protected:
    QGridLayout* GeometryGUI_PrismDlgLayout;
    QGridLayout* GroupConstructorsLayout;
    QGridLayout* GroupConstructor1Layout;
    QGridLayout* GroupButtonsLayout;
};

#endif // DIALOGBOX_PRISM_H