zqb_pixgrpmanager.hpp

/* zqb_pixgrpmanager.hpp */
/* $Id: zqb_pixgrpmanager.hpp 20080 2009-12-15 15:57:52Z vlad $ */
#ifndef __zqb_pixgrpmanager_hpp
#define __zqb_pixgrpmanager_hpp


#include <string>
#include <vector>
#include <map>

#include "zqb_pixgroup.hpp"


typedef std::map<std::string,ZqbPixGroup*>  ZqbPixGroups;


typedef std::vector<std::string>        ZqbPixGroupsOrder;


class ZqbPixGrpManager : virtual public ZqbAutoName
{
public:

  ZqbPixGrpManager (const char* szName = NULL);


  /*
   *  Groups control and geometry
   */

  ZqbPixGroup*  group (const char* szGrpName);

  ZqbPixGroup*  operator[] (const char* szGrpName)
  {
    return group(szGrpName);
  }

  bool      known (const char* szGrpName) const;

  void      resetGroupsOrder ();

  void      resetGroupsWeight ();

  void      setGroupsWeight (const char* szParent,
                 const char* szGrpName1, /* double fGrpWeight1,
                 szGrpName2, fGrpWeight2, etc */
                 ...);

  void      setGroupsOrder (const char* szParent,
                const char* szGrpName1,
                /* szGrpName2, etc */
                ...);
  
  void      setGroupsOrder (const char* szParent,
                std::vector<std::string> grpNames);
  

  int       placeGroups (int iStart, int iSize);


  /*
   *  Geometry parameters for children of top level group
   */

  void      setSpace (int iSpace);

  int       getSpace () const;


  void      setMargin (int iMargin);

  int       getMargin () const;


protected:

  int       propPlacement (const ZqbPixGroupsOrder& rGroups,
                   int iStart, int iSize,
                   int iSpace, int iMargin);

  int       placeGroups (const char* szParent,
                 const ZqbPixGroupsOrder& rGroups,
                 int iStart, int iSize,
                 int iSpace, int iMargin);

  void      filterGroups (const char* szFilter,
                  const ZqbPixGroupsOrder& rAllGroups,
                  ZqbPixGroupsOrder* pFilteredGroups,
                  ZqbPixGroupsOrder* pOtherGroups = NULL);

  ZqbPixGroups      m_Groups;

  ZqbPixGroupsOrder m_Order;

  int           m_iSpace;

  int           m_iMargin;

private:

  static int        s_iNameCounter;

};


#endif /* zqb_pixgrpmanager.hpp */