File: AddPreset.cpp

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/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4      *
*                (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS                    *
*                                                                             *
* This program is free software; you can redistribute it and/or modify it     *
* under the terms of the GNU General Public License as published by the Free  *
* Software Foundation; either version 2 of the License, or (at your option)   *
* any later version.                                                          *
*                                                                             *
* This program 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 General Public License for    *
* more details.                                                               *
*                                                                             *
* You should have received a copy of the GNU General Public License along     *
* with this program; if not, write to the Free Software Foundation, Inc., 51  *
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.                   *
*******************************************************************************
*                            SOFA :: Applications                             *
*                                                                             *
* Authors: M. Adam, J. Allard, B. Andre, P-J. Bensoussan, S. Cotin, C. Duriez,*
* H. Delingette, F. Falipou, F. Faure, S. Fonteneau, L. Heigeas, C. Mendoza,  *
* M. Nesme, P. Neumann, J-P. de la Plata Alcade, F. Poyer and F. Roy          *
*                                                                             *
* Contact information: contact@sofa-framework.org                             *
******************************************************************************/

#include "AddPreset.h"

#include <iostream>	
#include <sstream>  
#include <cstdlib>
#include <sofa/gui/qt/FileManagement.h> //static functions to manage opening/ saving of files
#include <sofa/helper/system/SetDirectory.h>
#include <sofa/helper/system/FileRepository.h>

#ifdef SOFA_QT4
#include <Q3FileDialog>   
#include <QLineEdit>
#include <QLabel>
#include <QRadioButton>
#include <QPushButton>
#include <Q3ButtonGroup>
#include <QGridLayout>
#else
#include <qfiledialog.h>
#include <qlineedit.h>
#include <qlabel.h>
#include <qradiobutton.h>
#include <qpushbutton.h>
#include <qbuttongroup.h>
#include <qlayout.h>
#endif

namespace sofa
{

  namespace gui
  {

    namespace qt
    {


#ifndef SOFA_QT4
      typedef QFileDialog  Q3FileDialog;
      typedef QButtonGroup Q3ButtonGroup;
#endif

  
      AddPreset::AddPreset(  QWidget* parent , const char* name,bool , Qt::WFlags ):	DialogAddPreset(parent, name)
      {
	this->setCaption(QString(sofa::helper::system::SetDirectory::GetFileName(name).c_str()));
	clear();

	//Make the connection between this widget and the parent
	connect( this, SIGNAL(loadPreset(GNode*,std::string,std::string*, std::string*,std::string*,std::string)), 
		 parent, SLOT(loadPreset(GNode*,std::string,std::string*, std::string*,std::string*,std::string)));
      }

      void AddPreset::setElementPresent(bool *elementPresent)
      {
	if (elementPresent != NULL)
	  {
	    if (!elementPresent[0]) 
	      {
		openFileText0->hide();
		openFilePath0->hide();
		openFileButton0->hide();
	      }
	    else
	      {
		openFileText0->show();
		openFilePath0->show();
		openFileButton0->show();
	      }
	    if (!elementPresent[1]) 
	      {
		openFileText1->hide();
		openFilePath1->hide();
		openFileButton1->hide();
	      }
	    else                    
	      {
		openFileText1->show();
		openFilePath1->show();
		openFileButton1->show();
	      }
	    if (!elementPresent[2]) 
	      {
		openFileText2->hide();
		openFilePath2->hide();
		openFileButton2->hide();
	      }
	    else                    
	      {
		openFileText2->show();
		openFilePath2->show();
		openFileButton2->show();
	      }
	  }
      }
      //Clear the dialoag
      void AddPreset::clear()
      {
	positionX->setText("0");
	positionY->setText("0");
	positionZ->setText("0");
	
	rotationX->setText("0");
	rotationY->setText("0");
	rotationZ->setText("0");
	
	scaleValue->setText("1");

	openFilePath0->setText(NULL);
	openFilePath1->setText(NULL);
	openFilePath2->setText(NULL);

      }

      //**************************************************************************************
      //When the Ok Button is clicked, this method is called: we just have to emit a signal to the parent, with the information on the object
      void AddPreset::accept()
      {
	std::string position[3];
	std::string rotation[3];
	std::string scale;

	std::string filenames[3];
	//In case of static objects
	if (openFileText0->isVisible())
	  filenames[0] = openFilePath0->text().ascii();
	else
	  filenames[0]=openFilePath2->text().ascii();

	filenames[1] = openFilePath1->text().ascii();
	filenames[2] = openFilePath2->text().ascii();
	
	position[0] = positionX->text().ascii();
	position[1] = positionY->text().ascii();
	position[2] = positionZ->text().ascii();
	
	rotation[0] = rotationX->text().ascii();
	rotation[1] = rotationY->text().ascii();
	rotation[2] = rotationZ->text().ascii();
	
	scale       = scaleValue->text().ascii();

 	emit( loadPreset(node, presetFile,filenames,position,rotation,scale));
	clear();
	QDialog::accept();
      }


      //**************************************************************************************
      //Open a file Dialog and set the path of the selected path in the text field.
      void AddPreset::fileOpen()
      {
	QString s  = getOpenFileName(this, QString(fileName.c_str()), "Mesh File (*.msh *.mesh *.obj *.sph *.xs3 *.bvh *.rigid);;All (*)", "open file dialog",  "Choose a file to open" );
	const std::string SofaPath (sofa::helper::system::DataRepository.getFirstPath().c_str());

	if (s.isNull() ) return;
	fileName=std::string (s.ascii());


	std::string::size_type loc = fileName.find( SofaPath, 0 );
	if (loc==0) fileName = fileName.substr(SofaPath.size()+1);
	else
	  {
	    loc = fileName.find( relative, 0 );
	    fileName = fileName.substr(relative.size()+1);
	  }

	if (sender() == openFileButton0)
	  {
	    openFilePath0->setText(QString(fileName.c_str()));
	  }
	else if (sender() == openFileButton1)
	  {
	    openFilePath1->setText(QString(fileName.c_str()));
	  }
	else if (sender() == openFileButton2)
	  {
	    openFilePath2->setText(QString(fileName.c_str()));
	  }
      }

    } // namespace qt

  } // namespace gui

} // namespace sofa