graphParams.h

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 * This software is governed by the CeCILL-B license under
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#ifndef ANATOMIST_CONTROL_GRAPHPARAMS_H
#define ANATOMIST_CONTROL_GRAPHPARAMS_H


#include <anatomist/application/Anatomist.h>
#include <qwidget.h>
#include <string>
#include <vector>

class Tree;
class QGraphParam;

namespace anatomist
{
  class AGraph;
  class AGraphObject;
  class Material;
  class Hierarchy;

  class GraphParams
  {
  public:
    GraphParams();
    ~GraphParams();

    static GraphParams* graphParams();

    void updateGraphs() const;
    static bool recolorLabelledGraph( AGraph* ag, AGraphObject* go, 
                                      Material & mat );
    static bool nomenclatureColorForLabel( const std::string & label,
                                           const Hierarchy *hie,
                                           Material & mat );
    static Tree* findTreeWith( const Tree* tr, const std::string & attribute, 
                               const std::string & value, 
                               std::vector<Tree *> & parents );
    int selectRenderModeFromString( const std::string & );

    bool        colorsActive;
    std::string attribute;
    bool        toolTips;
    int         saveMode;
    bool        saveOnlyModified;
    bool        autoSaveDir;
    bool        loadRelations;
    int         selectRenderMode;
    std::vector<std::string> selectRenderModes;
    bool        background_unselects;

  private:
    friend class AGraph;
    friend class ::QGraphParam;
    static GraphParams*& _graphParams();
    void allowRescanHierarchies( bool x );
    bool rescanhierarchies;
  };

}


class QGraphParam : public QWidget
{
  Q_OBJECT

public:
  QGraphParam( QWidget* parent = theAnatomist->getQWidgetAncestor(), const char* name = 0 );
  virtual ~QGraphParam();

  static QGraphParam* theGP();

  void refreshGraphs() const;
  void update();
  const std::string & nomenclatureAttrib() const;

  static void setLabelColorsActivated( bool state );
  static bool labelColorsActivated();
  static void setColorsAttribute( const std::string & attr );
  static std::string colorsAttribute();
  static bool toolTipsInstalled();
  static int savingMode();
  static bool saveOnlyModified();
  static bool autoSaveDirectory();

protected slots:
  void btnClicked( int btn );
  void colorClicked( bool onoff );
  void attribActivated( const QString & str );
  void installToolTips( bool onoff );
  void unselectOnBackgroung( bool onoff );
  void invSelColorClicked( bool onoff );
  void selColorClicked();
  void loadRelationsChanged( bool );
  void saveModifChanged( bool );
  void autoDirChanged( bool );
  void saveModeSelected( int );
  void setSelectionRenderingMode( int );

private:
  static QGraphParam* & _qGraphParam();

  struct Private;

  Private       *d;
};



#endif