algorithm_widget.h

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//--------------------------------------------------
//---------------------------------------------------
#ifndef IMEDGINEALGORITHM_WIDGET_H
#define IMEDGINEALGORITHM_WIDGET_H

#include "../global/global_definitions.h"
#include "../algorithms/algorithm_definition.h"
#include "../algorithms/algorithm_config.h"

#include <QWidget>
#include <vector>
#include <utility>

class QGridLayout;
class QComboBox;
class QSpacerItem;
class QPushButton;
class QLabel;

namespace imedgine 
{
  //--------------------------------------------------
  //--------------------------------------------------

  class AlgorithmWidget : public QWidget
  {
    Q_OBJECT
  public:

    //--------------------------------------------------
    AlgorithmWidget(algorithm_name_container_type list_of_algorithms, 
                    QWidget* parent = 0, Qt::WFlags f = 0);

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

    ~AlgorithmWidget();
    
  public slots:

    //--------------------------------------------------
    
    void okPressed();
    
    //--------------------------------------------------
    
    void datasetChanged(dataset_key_type const& dataset_name); 
  signals:
    
    //--------------------------------------------------
     
    void notifyNewDatasetGeneration(
      std::vector<std::pair<dataset_key_type, dataset_type> >
      const& dataset_keys_and_types);

  private slots:

    //--------------------------------------------------
    void algorithmChosen(const QString& chosen_algorithm);

    //--------------------------------------------------
    void inputDatasetSelected(const QString& selected_dataset);

    
  private:

    typedef std::map<std::string, InputDatasetAttributes> 
        dataset_name_to_attributes_map_type;
    typedef std::map<std::string, std::pair<dataset_key_type,dataset_part_type> > dropdown_value_to_dataset_info_map_type;

    //--------------------------------------------------
    
    void setupUi();

    //--------------------------------------------------
    
    void initializeConnections();
    
    //--------------------------------------------------
    
    void removeConfigurationThings();

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

    void addDatasetsToDropdown(QComboBox* box, std::string name);


    //--------------------------------------------------
    
    void setSliceTypeForVolumeType(dataset_type& volume_type);

    QGridLayout* base_layout_;
    QGridLayout* configuration_layout_;
    QGridLayout* selector_layout_;
    QGridLayout* configuration_widget_layout_;
    
    QComboBox* algorithm_selector_;
    QSpacerItem* spacer_item_;
    QPushButton* ok_button_;
    QPushButton* cancel_button_;
    ConfigWidget* config_widget_;
    
    AlgorithmDefinition::already_set_datasets_type already_set_datasets_;
    AlgorithmConfig::algorithm_definition_pointer_type definition_;
    
    std::vector<std::pair<QLabel*,QComboBox*> >label_with_drop_down_vector_;
    dataset_name_to_attributes_map_type input_dataset_attributes_;
    dropdown_value_to_dataset_info_map_type dataset_value_to_info_;
     

  };
}

#endif

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