additional.cpp

#include "additional.hpp"

static HINSTANCE g_hInstance=NULL;
static char temporaryBuffer[MAX_BUFFER_COUNT][MAX_TEMP_SIZE];

std::string winVersionString(void) {
    std::string temp="Windows ";
    char conv[8];

    DWORD dwVersion = 0; 
    DWORD dwMajorVersion = 0;
    DWORD dwMinorVersion = 0; 
    DWORD dwBuild = 0;

    dwVersion=GetVersion();

    dwMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
    dwMinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));

    ltoa(dwMajorVersion,conv,10);
    temp=temp+conv+'.';
    ltoa(dwMinorVersion,conv,10);
    temp=temp+conv;

    if(dwVersion<0x80000000) {
        dwBuild = (DWORD)(HIWORD(dwVersion));
        ltoa(dwBuild,conv,10);
        temp=temp+'.'+conv;
    }

    return temp;
}

std::string makeUserAgent(char* userAgent) {
    std::string temp=userAgent;
    temp=temp+" ("+winVersionString()+")";
    return temp;
}

std::string getCurrentDirectory(char* input) {
    std::string currentDirectory="";
    unsigned int pos=0;
    for(int x=strlen(input)-1; x>=0; --x) {
        if(input[x]=='\\') {
            pos=x;
            break;
        }
    }
    for(unsigned int x=0; x<pos+1; ++x) {
        currentDirectory=currentDirectory+input[x];
    }
    return currentDirectory;
}

std::string getCodePage(void) {
    char langInfo[16];
    GetLocaleInfoA(LOCALE_USER_DEFAULT,LOCALE_IDEFAULTANSICODEPAGE,langInfo,16);
    return (std::string)langInfo;
}

std::string getLangName(void) {
    char langInfo[16];
    GetLocaleInfoA(LOCALE_USER_DEFAULT,LOCALE_SABBREVLANGNAME,langInfo,16);
    return (std::string)langInfo;
}

void storeStringTableInstance(HINSTANCE hInstance) {
    g_hInstance=hInstance;
    return;
}

char* getStringFromTable(UINT stringID, unsigned short int whichBuffer) {
    if(LoadString(g_hInstance,stringID,temporaryBuffer[whichBuffer],MAX_TEMP_SIZE)) {
        return temporaryBuffer[whichBuffer];
    }
    else {
        return NULL;
    }
}