labelselector.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL license version 2 under
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#ifndef AIMS_SELECTION_LABELSELECTION_H
#define AIMS_SELECTION_LABELSELECTION_H


#include <aims/selection/selection.h>
#include <qdialog.h>
#include <iostream>

class SelectBox;
class Graph;
class QTreeWidgetItem;
class QListWidgetItem;

namespace aims
{

  class Hierarchy;
  class SelectionExpander;

  namespace gui
  {

    class LabelSelector : public QDialog
    {
      Q_OBJECT

      struct LabelSelector_private;
      friend class ::SelectBox;
      class ModelBox;

    public:
      LabelSelector( QWidget* parent = 0, const char* name = 0, 
                     bool modal=true, Qt::WindowFlags f=Qt::WindowFlags() );
      virtual ~LabelSelector();

      void loadPreselection( const QString & );
      void loadHierarchy( const QString & );
      void loadModel( const QString & );
      void printSelection( std::ostream & ostr = std::cout ) const;
      aims::SelectionSet selection() const;
      void showTab( const std::string & );

    public slots:
      void loadPreselection();
      void activatePreselection();
      void activateAddPreselection();
      void loadHierarchy();
      void autoActivate();
      void check();

    protected slots:
      virtual void accept();
      void loadModel();
      void selectModel();
      void selectModelPlusSel();

    private slots:
      void updateHierarchyView();
      void startDrag( QTreeWidgetItem*, Qt::MouseButtons,
                      Qt::KeyboardModifiers );
      void startDragModel( QListWidgetItem *, Qt::MouseButtons,
                           Qt::KeyboardModifiers );

    private:
      LabelSelector_private     *d;

      void updateModelCaps();
      Hierarchy *currentHierarchy();
      Graph* model();
      const SelectionExpander & expander() const;
    };

  }

}

#endif