qwSurfMatch.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL-B license under
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#ifndef ANATOMIST_INTERFACE_QWSURFMATCH_H
#define ANATOMIST_INTERFACE_QWSURFMATCH_H


#include <anatomist/observer/Observer.h>
#include <cartobase/object/attributed.h>
#include <cartobase/object/syntax.h>
#include <qlineedit.h>


namespace anatomist
{
  class ASurfMatcher;
}


class QSurfMatchWin : public QWidget, public anatomist::Observer
{
  Q_OBJECT

public:
  QSurfMatchWin( QWidget* parent, anatomist::ASurfMatcher* obj );
  virtual ~QSurfMatchWin();

  virtual void update( const anatomist::Observable* obs, void* arg );

signals:
  void changeParam( const std::string & attrib, const QString & val );

protected slots:
  void invertDirection();
  void startProcess();
  void stopProcess();
  void resetProcess();
  void processStepFinished();
  void record( bool );
  void paramChanged( const std::string & attrib, const QString & val );
  void addPointByClickOrg();
  void addPointByClickDst();
  void addPointByNumOrg();
  void addPointByNumDst();
  void deletePointOrg();
  void deletePointDst();

protected:
  class ASThread;
  struct Widgets;
  friend class ASThread;

  virtual void unregisterObservable( anatomist::Observable* );
  void fillDirectionLabel();
  QWidget* paramWidget( QWidget* parent );
  QWidget* ctrlPointsWidget( QWidget* parent );
  void fillCtrlPoints();
  void processThread();
  void notifyUpdate();
  QString strAttribute( const std::string & attr,
                        const carto::AttributedObject & ao,
                        const carto::SyntaxSet & synt );
  bool event( QEvent * e );

  anatomist::ASurfMatcher       *_obj;
  Widgets                       *_widgets;

private:
};


class QSurfMatchWin_AttEdit : public QLineEdit
{
  Q_OBJECT

public:
  QSurfMatchWin_AttEdit( const std::string & attr, const QString & txt,
                         QWidget* parent );
  virtual ~QSurfMatchWin_AttEdit();

signals:
  void textChanged( const std::string &, const QString & );

protected slots:
  void textChangedSlot();

protected:
  virtual void leaveEvent( QEvent* ev );
  virtual void focusOutEvent( QFocusEvent* ev );

  std::string   _attrib;
};


#endif