File.h

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//Luke Lenhart (2008-2009)
//See /docs/License.txt for details on how this code may be used.

#pragma once
#include <string>
#include <vector>

namespace MPMA
{
    class Filename
    {
    public:
        Filename(); 
        Filename(const std::string &name); 
        inline Filename(const char *name) { *this=Filename(std::string(name)); } 

        inline operator std::string() const  { return GetName(); }

        inline const char* c_str() const { tempCStrCache=GetName(); return tempCStrCache.c_str(); }

        std::string GetPath() const;

        std::string GetName(bool includePath=true, bool includeExtension=true) const;

        std::string GetNameExtension() const;

        std::vector<std::string> GetFiles() const;

        std::vector<std::string> GetSubDirectories() const;

        void StepOut();

        void StepInto(const std::string &name);

        bool IsRoot() const;

    private:
        std::vector<std::string> nameParts;
        bool isAbsolutePath;

        void StepOutOfHome(); //start at home, then step out

        mutable std::string tempCStrCache;
    };

    class FileUtils
    {
    public:
        static Filename GetWorkingDirectory();

        static void SetWorkingDirectory(const Filename &path);

        static bool CreateDirectory(const Filename &path);
    };

} //namespace MPMA