QGDefaultsHandler.hh

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#ifndef _QG_DEFAULTS_HANDLER_
#define _QG_DEFAULTS_HANDLER_
 
#include <string>
#include "Rtypes.h"
 
#define CUTS_DIRECTORY_KEY "CUTS_DIRECTORY"
#define DATA_DIRECTORY_KEY "DATA_DIRECTORY"
#define DEFAULTS_FILENAME ".dianaGUIdefaults.txt"
#define SAVE_CANVAS_DIRECTORY_KEY "SAVE_CANVAS_DIRECTORY"
#define SESSION_DIRECTORY_KEY "SESSION_DIRECTORY"
 
class TGPicturePool;
 
class QGDefaultsHandler {
public:
    static QGDefaultsHandler *Instance();
    
    virtual ~QGDefaultsHandler();
    
    const std::string& GetCutsDirectory() {return fCutsDirectory;}
    
    const std::string& GetDataDirectory() {return fDataDirectory;}
    
    const std::string& GetSaveCanvasDirectory() {return fSaveCanvasDirectory;}
 
    const std::string& GetSessionDirectory() {return fSessionDirectory;}
    
    void SetCutsDirectory(const std::string& directory);
    
    void SetDataDirectory(const std::string& directory);
    
    void SetSaveCanvasDirectory(const std::string& directory);
 
    void SetSessionDirectory(const std::string& directory);
    
private:
    static QGDefaultsHandler *fMe;
 
    QGDefaultsHandler();
 
    void LoadFromFile(std::string filename = DEFAULTS_FILENAME);
    
    void SaveToFile(std::string filename = DEFAULTS_FILENAME);
    
    std::string fCutsDirectory;
    
    std::string fDataDirectory;
    
    std::string fDefaultsFileDirectory;
    
    std::string fSaveCanvasDirectory;
 
    std::string fSessionDirectory;
    
    ClassDef(QGDefaultsHandler, 0)
};
 
#endif