wChooseReferential.h

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/* This software and supporting documentation are distributed by
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#ifndef ANA_REFERENCE_WCHOOSEREFERENTIAL_H
#define ANA_REFERENCE_WCHOOSEREFERENTIAL_H


#include <anatomist/observer/Observer.h>
#include <qdialog.h>
#include <set>

namespace anatomist
{
  class AObject;
  class AWindow;
  class Referential;
}


class ChooseReferentialWindow : public QDialog, public anatomist::Observer
{
  Q_OBJECT

public:
  ChooseReferentialWindow( const std::set<anatomist::AObject *> &, 
                           const char *name, Qt::WindowFlags = 0 );
  ChooseReferentialWindow( const std::set<anatomist::AWindow *> &, 
                           const char *name, Qt::WindowFlags = 0 );
  ChooseReferentialWindow( const std::set<anatomist::AWindow *> &, 
                           const std::set<anatomist::AObject *> &, 
                           const char *name, Qt::WindowFlags = 0 );
  virtual ~ChooseReferentialWindow();

  void update(const anatomist::Observable* observable, void* arg);
  anatomist::Referential* selectedReferential() const;

public slots:
  void chooseRef( int );

protected:
  void drawContents( const char *name );
  virtual void unregisterObservable( anatomist::Observable* );

private:
  std::set<anatomist::AWindow *>        _winL;
  std::set<anatomist::AObject *>        _objL;
  anatomist::Referential                *_chosenref;
};


#endif