root/scn2k/scn2k_flags.h

#ifndef __SCN2K_FLAGS_H__
#define __SCN2K_FLAGS_H__

#include <set>
#include <string>

struct VarInfo {
#define TYPE_NONSYSVARMAX 5
#define TYPE_VARMAX 9
#define TYPE_VARLOCSTR 10
#define TYPE_VARSYSSTR 12
#define TYPE_VARSTR 18
#define TYPE_STR 58
#define TYPE_VAL 68
#define TYPE_SYS 0xc8
#define TYPE_END 0x7f

#define TYPE_SYS_SYS 0
#define TYPE_SYS_SKIPMODE 1
        int type;
        int number;
        int value;
        VarInfo() { type = TYPE_VAL; value = 0;}
        VarInfo(int n) { type = TYPE_VAL; value = n;}
        VarInfo(const VarInfo& i) { type = i.type; number = i.number; value = i.value;}
};

class Flags {
/* flag:
**  type 0-5 : ロヌカル敎数、各2000個
**  type 6, 25 : グロヌバル敎数、2000個
**      type 10,11: ロヌカル敎数??、各2000個
**      type 12 : グロヌバル文字列、2000個 (今は無芖しおも良いが)
**      type 18 : ロヌカル文字列、2000個
**      type 25: システム倉数マりス座暙など 1000 個
**  type 26-32, 51 : 1-bit access to 0-6, 25
**  type 52-58, 77 : 2-bit access to 0-6, 25
**  type 78-84, 103 : 4-bit access to 0-6, 25
**  type 104-110, 129 : 8-bit access to 0-6, 25
*/
        private:
                typedef unsigned int uint;
                int sys;
                int var[TYPE_VARMAX+1][2000];
                std::string str[2000];
                std::string sys_str[2000];
                std::string loc_str[3];
        public:
                Flags(void);
                int operator () () const;
                int operator () (VarInfo info) const;
                void Str(int type, unsigned int number, char* buf, int sz) const;
                std::string Str(int type, unsigned int number) const;
                std::set<int> cgm_data;

                bool IsInt(int type) const;
                int MaxIndex(int type) const;

                void Set(VarInfo info, int value);
                int Get(int type, int number) const;
                void SetSys(int value);
                void SetStr(VarInfo info, std::string val);

                bool Exec(class Cmd& cmd);

                void Load(const char* str);
                void LoadSys(const char* str);
                void Load(const char* str, bool sys);

                void Save(std::string& str);
                void SaveSys(std::string& str);
};

#endif