language translation

[thomasjoy]

hi guys
i m working on qt4.2 on Mac OS X Platform
can anyone tell me how can convert my .app to another languages like japnese ,spanish,italino etc.

thanks in advance

[jpn]

Hi

Please, start with reading Internationalization with Qt.

[patrik08]

Hi
Please, start with reading Internationalization with Qt.

Correct ... next if you have the language file tell main.cpp to find its...

/* mac osx bundle  path resolver */
static inline QString UserLanguage()
{
     QString languser,languagesistem,langqt; 
	QLocale loci = QLocale::system();
             languser = getenv("LANG");
             languser = languser.toLower();
             languagesistem = loci.name();
             languagesistem = languagesistem.toLower();
	     languagesistem = languagesistem.left(2);
     /* Window XP Prof MUI Multiuser Multilanguage == stay only "c" language && user setting setenv !!! */
    /* if not XP MUI BUG! return ... */
     if (languagesistem == "c") { 
         if (languser.size() > 2 && languser.contains("_")) {
             languagesistem = languser.left(2);   /* grep from LANG if QLocale having C*/
         }
     }
     return languagesistem;
/* return de or en,it,fr ..  first two from language*/
}
 
int main(int argc, char *argv[]) {
     QApplication a( argc, argv );
 
        /* qsetting */
        QCoreApplication::setOrganizationName(_ORGANIZATION_NAME_);
        QCoreApplication::setOrganizationDomain(_PROGRAM_NAME_DOMAINE_);
        QCoreApplication::setApplicationName(_PROGRAM_NAME_);
 
/* bundle mac paths */
#if defined Q_WS_MAC
QStringList path;
path.append(QApplication::applicationDirPath());
QDir dir(QApplication::applicationDirPath());
dir.cdUp();
path.append(dir.absolutePath());
dir.cd("plugins");
path.append(dir.absolutePath());
dir.cdUp();
path.append(dir.absolutePath());
QApplication::setLibraryPaths(path);
QDir::setCurrent(dir.absolutePath());   /* here down -> Frameworks  locale plugin */
#endif
 
#if defined Q_WS_MAC
localedirfile = QString("%1/locale/edit_%2.qm").arg(QDir::currentPath()).arg(UserLanguage()); 
#endif
#if defined Q_WS_WIN
localedirfile = QString("%1/locale/edit_%2.qm").arg(QCoreApplication::applicationDirPath()).arg(UserLanguage());
#endif
#if defined Q_WS_X11
localedirfile = QString("%1/locale/edit_%2.qm").arg(WORK_CACHEDIR).arg(UserLanguage());   /* /home/user/.appname/ */
#endif
 
    QTranslator translator;
    translator.load(localedirfile);
    a.installTranslator(&translator);
 
    /* next class main to start ....*/

/* mac osx bundle  path resolver */
static inline QString UserLanguage()
{
     QString languser,languagesistem,langqt; 
	QLocale loci = QLocale::system();
             languser = getenv("LANG");
             languser = languser.toLower();
             languagesistem = loci.name();
             languagesistem = languagesistem.toLower();
	     languagesistem = languagesistem.left(2);
     /* Window XP Prof MUI Multiuser Multilanguage == stay only "c" language && user setting setenv !!! */
    /* if not XP MUI BUG! return ... */
     if (languagesistem == "c") { 
         if (languser.size() > 2 && languser.contains("_")) {
             languagesistem = languser.left(2);   /* grep from LANG if QLocale having C*/
         }
     }
     return languagesistem;
/* return de or en,it,fr ..  first two from language*/
}

int main(int argc, char *argv[]) {
     QApplication a( argc, argv );
    
        /* qsetting */
        QCoreApplication::setOrganizationName(_ORGANIZATION_NAME_);
        QCoreApplication::setOrganizationDomain(_PROGRAM_NAME_DOMAINE_);
        QCoreApplication::setApplicationName(_PROGRAM_NAME_);
    
/* bundle mac paths */
#if defined Q_WS_MAC
QStringList path;
path.append(QApplication::applicationDirPath());
QDir dir(QApplication::applicationDirPath());
dir.cdUp();
path.append(dir.absolutePath());
dir.cd("plugins");
path.append(dir.absolutePath());
dir.cdUp();
path.append(dir.absolutePath());
QApplication::setLibraryPaths(path);
QDir::setCurrent(dir.absolutePath());   /* here down -> Frameworks  locale plugin */
#endif

#if defined Q_WS_MAC
localedirfile = QString("%1/locale/edit_%2.qm").arg(QDir::currentPath()).arg(UserLanguage()); 
#endif
#if defined Q_WS_WIN
localedirfile = QString("%1/locale/edit_%2.qm").arg(QCoreApplication::applicationDirPath()).arg(UserLanguage());
#endif
#if defined Q_WS_X11
localedirfile = QString("%1/locale/edit_%2.qm").arg(WORK_CACHEDIR).arg(UserLanguage());   /* /home/user/.appname/ */
#endif

    QTranslator translator;
    translator.load(localedirfile);
    a.installTranslator(&translator);
    
    /* next class main to start ....*/

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