dataset_configuration_tab_widget.cpp

//--------------------------------------------------
//---------------------------------------------------

#include "dataset_configuration_tab_widget.h"

#include <QWidget>

#include "../viewer/view.h"
#include "../viewer/meta_volume_pixel_view.h"
#include "../controller/controller.h"
#include "../global/global_definitions.h"


namespace imedgine {

  //---------------------------------------------------

  DatasetConfigurationTabWidget::DatasetConfigurationTabWidget(QWidget* parent)
  : QTabWidget(parent)
  {
  }
  
  //---------------------------------------------------

  DatasetConfigurationTabWidget::~DatasetConfigurationTabWidget()
  {

    #ifdef DEBUG
      std::cout<<"Destructor of DatasetConfigurationTabWidget called" << std::endl;
    #endif
  }

  //---------------------------------------------------

  void DatasetConfigurationTabWidget::addDatasetConfigurationTab(
    dataset_key_type const& dataset_name)
    throw(NullPointerException)
  {
    view_pointer_type meta_volume_pixel_view =
      Controller::getInstance().getViewOfDataset(META_VOLUME_PIXEL_VIEW, dataset_name);

    if(meta_volume_pixel_view.get() == 0)
    { 
      throw(new NullPointerException
        ("DatasetConfigurationTabWidget::addDatasetConfigurationTab",
          "meta_volume_pixel_view"));
    }

    meta_volume_pixel_view->setParent(this);
    QWidget* viewer =
      (dynamic_cast<MetaVolumePixelView*>(meta_volume_pixel_view.get()))->getViewer();

    if(viewer == 0)
    {
      throw(new NullPointerException
        ("DatasetConfigurationTabWidget::addDatasetConfigurationTab", "viewer"));
    }

    addTab(viewer, QString(dataset_name.c_str()));
    dataset_name_to_widget_.insert(std::make_pair(dataset_name, viewer));
    setCurrentWidget(viewer);
  }

  void DatasetConfigurationTabWidget::addDatasetConfigurationTabs(
    std::vector<std::pair<dataset_key_type, dataset_type> > const& dataset_vector)
  {
    std::vector<std::pair<dataset_key_type, dataset_type> >::const_iterator
      dataset_vector_iterator = dataset_vector.begin();

    while(dataset_vector_iterator != dataset_vector.end())
    {
      std::cout << "addDatasetConfigurationTabs called: " << dataset_vector_iterator->first << std::endl;
      dataset_key_type temp_key = dataset_vector_iterator->first;
      //addDatasetConfigurationTab(temp_key);
      dataset_vector_iterator++;
    }


  }

  //---------------------------------------------------

  void DatasetConfigurationTabWidget::removeDatasetConfigurationTab(std::string dataset_name)
  {
    std::map<std::string, QWidget*>::iterator my_iterator =
      dataset_name_to_widget_.find(dataset_name);
    removeTab(indexOf(my_iterator->second));
    delete(my_iterator->second);
    dataset_name_to_widget_.erase(my_iterator);
  }
}

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