view/trunk/Language.cpp

#define LANGUAGE_CPP

#include "stdafx.h"
#include "CPlugin.h"

//      内部定数
char *LANG_FILE_NAME = "Language.txt";

//      外部グローバル
extern char *g_DayOfWeek[];

//      内部グローバル1
string g_LanguageName;

namespace LanguageResource
{

/*
 *      言語初期化
 */
bool InitLanguage(){
        chdir(g_BaseDir);
        char *buf = LoadBinaryText(LANG_FILE_NAME), *str = buf, *eee;

        //      絶対必要なもの
        SyntaxError = "Syntax error";
        InvalidVersion = "Invalid version";
        UnsupportedVersion = "Unsupported version";
        InvalidDatafileType = "Invalid datafile type";

        try{
                if(!(str = Space(eee = str))) return false;
                if(!(str = BeginBlock(eee = str, "DatafileHeader"))) return false;
                float version;
                if(!(str = AsgnFloat(eee = str, "RailSimVersion", &version))) throw CSynErr(eee);
                if(version<2.02f) throw CSynErr(eee, "%s: %.2f", lang(InvalidVersion), version);
                if(RAILSIM_VERSION<version) throw CSynErr(eee, "%s: %.2f", lang(UnsupportedVersion), version);
                string datafiletype;
                if(!(str = AsgnIdentifier(eee = str, "DatafileType", &datafiletype))) throw CSynErr(eee);
                if(datafiletype!="Language") throw CSynErr(eee, lang(InvalidDatafileType));
                if(!(str = EndBlock(eee = str))) throw CSynErr(eee, ERR_ENDBLOCK);

                if(!(str = BeginBlock(eee = str, "Language"))) throw CSynErr(eee);
                if(!(str = AsgnString(eee = str, "Name", &g_LanguageName))) throw CSynErr(eee);
                if(!(str = EndBlock(eee = str))) throw CSynErr(eee, ERR_ENDBLOCK);

                if(!(str = BeginBlock(eee = str, "Resource"))) throw CSynErr(eee);

                char **lang_id_list = new char *[1024];
                char **lang_id = lang_id_list;
#define PROC_LANG(a) *lang_id++ = #a;
#include "LanguageID.h"
                *lang_id = NULL;
                string **lang_str_list = new string *[1024];
                string **lang_str = lang_str_list;
#define PROC_LANG(a) *lang_str++ = &a;
#include "LanguageID.h"
                *lang_str = NULL;
                lang_id = lang_id_list;
                lang_str = lang_str_list;
                while(*lang_id){
                        if(!(str = AsgnString(eee = str, *lang_id, *lang_str))) throw CSynErr(eee);
                        lang_id++;
                        lang_str++;
                }
                delete [] lang_id_list;
                delete [] lang_str_list;

                if(!(str = EndBlock(eee = str))) throw CSynErr(eee, ERR_ENDBLOCK);
        }
        catch(CSynErr err){
                err.Handle(FlashIn("%s <%s>", LANG_FILE_NAME, "Layout"), buf);
                return false;
        }
        DELETE_A(buf);

        g_DayOfWeek[0] = lang(Sun);
        g_DayOfWeek[1] = lang(Mon);
        g_DayOfWeek[2] = lang(Tue);
        g_DayOfWeek[3] = lang(Wed);
        g_DayOfWeek[4] = lang(Thu);
        g_DayOfWeek[5] = lang(Fri);
        g_DayOfWeek[6] = lang(Sat);
        
        return true;
}

}       //      namespace LanguageResource