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Fields.cpp

Go to the documentation of this file.

#include "Fields.h"
#include "ObjectGUI.h"

namespace X3DTK {
namespace Qt{

 
template <typename TypeSField>
void SField<TypeSField>::add(QWidget * parent)//, MainController * MC)
{
    TypeSField * ptr = static_cast<TypeSField *>(pointer);
    ObjectGUI* objectGUI = dynamic_cast<ObjectGUI* >(parent);
    if (  objectGUI &&
          objectGUI->page(0)  &&
          objectGUI->page(0)->layout())
    {
      QWidget * SF = SFieldGUI(name, ptr,  objectGUI->page(0));
      QWidget::connect( SF, SIGNAL( changed() ), objectGUI, SLOT(ok()));
      objectGUI->page(0)->layout()->add(SF);
    }
}

//------------------------------------------------------------------------------ 
    template <typename TypeSField>
      void MField<TypeSField>::add(QWidget * parent)//, MainController * MC)
      {
        std::vector<TypeSField> * ptr = static_cast<std::vector<TypeSField> *>(pointer);
        
//         if (mainController != MC)
//           mainController = MC; 
        
        if (!objectGUI)
          objectGUI = dynamic_cast< ObjectGUI* >(parent);
          
        // Multiple Fields tab
        if (!MFtab && objectGUI)// create it
        {
          MFtab = new QWidget(objectGUI);
          objectGUI->insertTab( MFtab, name);
        
          // Layout for Multi field tab
          MFtabLayout = new QGridLayout( MFtab );
        }
        
        if(!MFtab || !objectGUI)
        {
          std::cerr<<"Warning MField::add(): impossible to add a MField because MFtab or objectGUI are NULL."<<std::endl;
          return;
        }
        else// clean the MFtab if it already exists
        {
          for ( std::list<QWidget *>::iterator i = chidrenMFtabList.begin();
                i != chidrenMFtabList.end();
                ++i)
          {
            MFtabLayout->remove((*i));
            delete (*i);
          }
          chidrenMFtabList.clear();
        }

        QString str;
        unsigned int c = 0;
        for (; c < ptr->size(); ++c)
        {
          //TypeSField * SF = new TypeSField((*ptr)[c]);
          QWidget * w = SFieldGUI(str.setNum(c), &(*ptr)[c], MFtab);
          chidrenMFtabList.push_back(w);
          MFtabLayout->addWidget(w,c/nbColumns,c%nbColumns);
          w->show();
          QWidget::connect( w, SIGNAL( changed() ), objectGUI, SLOT(ok()));
//           QWidget::connect( w, SIGNAL( changed() ), MC, SLOT(computeBbox()));
//           QWidget::connect( w, SIGNAL( changed() ), MC, SLOT(display()));
        }
        // Edit button
        if (edit)
        {
          QPushButton * editButton = new QPushButton(MFtab, "Edit");
          MFtabLayout->addWidget(editButton,1+c/nbColumns,0);
          editButton->setText("Edit");
          new MFEditor(this, editButton, MFtab);
        }
      }
      
    template <typename TypeSField>
      QString MField<TypeSField>::read()
      {
        std::vector<TypeSField> * ptr = static_cast<std::vector<TypeSField> *>(pointer);
        std::ostringstream ost;
        for (unsigned int c = 0 ; c< ptr->size(); ++c)
        {
          ost<<(*ptr)[c];
          if (c!=ptr->size()-1)
          {
            ost<<" ; ";
            if (!((c+1)%nbColumns))
              ost<<std::endl;
          }
        }
        return QString(ost.str().c_str());
      }
      
    template <typename TypeSField>
      void MField<TypeSField>::write(QString s)
      {
        std::vector<TypeSField> * ptr = static_cast<std::vector<TypeSField> *>(pointer);
        
        //std::cerr<<typeid(* ptr).name()<<std::endl;
        //using std::basic_istream<char>& std::operator>>
        
        ptr->clear();
        TypeSField SF;
        std::istringstream ist(s.data());
        std::string r;
        ist>>SF;
        ptr->push_back(SF);
        while (ist>>r)
        {
          ist>>SF;
          ptr->push_back(SF);
          
        }
        add(objectGUI);//, mainController);
        objectGUI->ok();
        
      }
//------------------------------------------------------------------------------  

template class SField<float>;
template class SField<int>;
template class SField<bool>;
template class SField<QString>;
template class SField<animal::Vec2>;
template class SField<animal::Vec3>;
template class SField<animal::Vec4>;
template class SField<X3DTK::SFVec2f>;
template class SField<X3DTK::SFVec3f>;
template class SField<X3DTK::SFRotation>;
template class MField<float>;
template class MField<int>;
//template class MField<bool>;
//template class MField<QString>;
template class MField<animal::Vec2>;
template class MField<animal::Vec3>;
template class MField<animal::Vec4>;
template class MField<X3DTK::SFVec2f>;
template class MField<X3DTK::SFVec3f>;
template class MField<X3DTK::SFRotation>;


} // Qt
} // X3DTK
   

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