OptionManager.h

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#ifndef CNOID_BASE_OPTION_MANAGER_H
#define CNOID_BASE_OPTION_MANAGER_H
 
#include "ExtensionManager.h"
#include <cnoid/Signal>
#include <boost/program_options.hpp>
#include "exportdecl.h"
 
namespace cnoid {
 
class CNOID_EXPORT OptionManager
{
public:
    OptionManager& addOption(const char* name, const char* description);
    OptionManager& addOption(const char* name, const boost::program_options::value_semantic* s);
    OptionManager& addOption(const char* name, const boost::program_options::value_semantic* s, const char* description);
 
    // OptionManager& addPositionalOption(const char* name, int maxCount);
 
    SignalProxy<void(std::vector<std::string>& inputFiles)> sigInputFileOptionsParsed(int phase = 0);
    SignalProxy<void(boost::program_options::variables_map& variables)> sigOptionsParsed(int phase = 0);
 
    bool parseCommandLine1(int argc, char *argv[]);
    void parseCommandLine2();
 
private:
    OptionManager();
    ~OptionManager();
 
    friend class ExtensionManager;
};
 
}
 
#endif