qSelectWid.h

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


#include <anatomist/selection/wSelChooser.h>
#include <qdialog.h>
#include <map>

class QTreeWidget;
class QTreeWidgetItem;

namespace anatomist
{
  class AObject;


  class QSelectWidget : public QDialog, public anatomist::WSelectChooser
  {
    Q_OBJECT

  public:
    QSelectWidget( unsigned group, 
                   const std::set<anatomist::AObject *> & objects, 
                   QWidget * parent, const char * name=0 );
    QSelectWidget( unsigned group, 
                   const std::set<anatomist::AObject *> & objects );
    virtual ~QSelectWidget();

    virtual std::set<anatomist::AObject *> selectedItems() const;
    virtual int exec() { return( QDialog::exec() ); }

  protected:
    virtual void restoreSelection();

  protected slots:
    virtual void updateSelection();
    virtual void accept();
    virtual void reject();

  private:
    void init( unsigned group, 
               const std::set<anatomist::AObject *> & objects );

    std::map<QTreeWidgetItem *, anatomist::AObject *>   _objects;
    std::map<anatomist::AObject *, int>                 _select;
    QTreeWidget                                         *_listW;
  };

}


#endif