Subversion Repositories spk

#include "Languages.h"

#include <stdarg.h>

CLanguages *CLanguages::_pInstance = NULL;


void CLanguages::DEBUG_AddDefaultTexts()
{
        if (_lTexts)
        {
                _pDefaultLang = &(*_lTexts)[44];

                {
                        LangPage &page = (*_pDefaultLang)[LS_STARTUP];
                        page[LANGSTARTUP_ANOTHERINSTANCE_TITLE] = L"Another Instance Detected";
                        page[LANGSTARTUP_ANOTHERINSTANCE] = L"Another instance of the plugin manager is already running";
                        page[LANGSTARTUP_LOCKEDDIR_TITLE] = L"Directory Locked";
                        page[LANGSTARTUP_LOCKEDDIR] = L"ERROR: The game directory:\n%s\n\nIs locked and unable to add/remove any plugins";
                        page[LANGSTARTUP_PROTECTEDDIR] = L"";
                }

                {
                        LangPage &page = (*_pDefaultLang)[LS_DIRECTORY];
                        page[LANGDIR_TITLE] = L"Directory Control";
                }
        }
}


CLanguages::CLanguages() : 
        _iLanguage(-1),
        _pDefaultLang(NULL),
        _pCurrentLang(NULL)
{
        _lTexts = new LangTexts();
}

CLanguages::~CLanguages()
{
        delete _lTexts;
        _pDefaultLang = NULL;
        _pCurrentLang = NULL;
}

CLanguages *CLanguages::Instance()
{
        if ( !_pInstance ) {
                _pInstance = new CLanguages();
                _pInstance->DEBUG_AddDefaultTexts();
        }

        return _pInstance;
}

void CLanguages::Release()
{
        if ( _pInstance ) {
                delete _pInstance;
                _pInstance = NULL;
        }
}

void CLanguages::setLanguage(int lang) 
{ 
        _iLanguage = lang; 
        _pCurrentLang = NULL;
        if (_lTexts)
        {
                auto itr = _lTexts->find(lang);
                if (itr != _lTexts->end())
                        _pCurrentLang = &itr->second;
        }
}


Utils::WString CLanguages::findText(int section, int id)
{
        LangPages *text = _pCurrentLang;
        if (!text) text = _pDefaultLang;
        if (!text) text = _findLanguageText();

        Utils::WString out;
        if (_findText(text, section, id, &out))
                return out;

        if (_pDefaultLang && text != _pDefaultLang)
        {
                if (_findText(_pDefaultLang, section, id, &out))
                        return out;
        }

        return _error(section, id);
}

bool CLanguages::_findText(LangPages *texts, int section, int id, Utils::WString *out) const
{
        if (texts)
        {
                auto itr = texts->find(section);
                if (itr != texts->end())
                {
                        LangPage *m = &itr->second;
                        auto itr2 = m->find(id);
                        if (itr2 != m->end())
                        {
                                if (out)
                                        (*out) = itr2->second;
                                return true;
                        }
                }
        }

        return false;
}

LangPages *CLanguages::_findLanguageText(int id) const
{
        if ( id == -1 ) id = _iLanguage;

        if ( _lTexts ) {
                auto itr = _lTexts->find(id);
                if (itr != _lTexts->end())
                        return &itr->second;
        }

        return NULL;
}

Utils::WString CLanguages::_error(int section, int id) const
{
        return L"ReadText" + Utils::WString::Number(section) + "-" + Utils::WString::Number(id);
}