objectparamselect.h

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/* This software and supporting documentation are distributed by
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#ifndef ANA_OBJECT_OBJECTPARAMSELECT_H
#define ANA_OBJECT_OBJECTPARAMSELECT_H
 
#include <qdialog.h>
#include <qwidget.h>
#include <set>
 
class QListWidget;
 
namespace anatomist
{
  class AObject;
}
 
 
class ObjectParamSelect : public QWidget
{
  Q_OBJECT
 
public:
  typedef bool (*Filter)( const anatomist::AObject* );
  enum ViewMode
    {
      Initial, 
      All, 
      TopLevel //, 
    };
 
  ObjectParamSelect( const std::set<anatomist::AObject *> &, 
                     QWidget* parent );
  virtual ~ObjectParamSelect();
 
  virtual void addFilter( Filter );
  virtual bool filter( const anatomist::AObject* o ) const;
  // update object label after objects list has changed (object destroyed...)
  void updateLabel( const std::set<anatomist::AObject *> & );
  const std::set<anatomist::AObject *> & selectedObjects() const;
 
signals:
  void selectionStarts();
  void objectsSelected( const std::set<anatomist::AObject *> & );
 
public slots:
  virtual void selectObjects();
  virtual void selectObjects( const std::set<anatomist::AObject *> & obj, 
                              const std::set<anatomist::AObject *> & sel );
 
protected slots:
  void setObjectsViewMode( int );
 
private:
  struct Private;
  Private       *d;
 
  void drawContents();
};
 
 
class ObjectChooseDialog : public QDialog
{
  Q_OBJECT
 
public:
  ObjectChooseDialog( const std::set<anatomist::AObject *> & obj, 
                      const std::set<anatomist::AObject *> & sel, 
                      ObjectParamSelect* s, QWidget* parent = 0 );
  virtual ~ObjectChooseDialog();
 
  const QListWidget* list() const;
  int objectsViewMode() const;
 
  std::set<anatomist::AObject *> selected() const;
 
public slots:
  void setObjectsViewMode( int );
 
private:
  struct Private;
  Private       *d;
};
 
 
#endif