Correct code to display available languages

[Perdrix]

I've got translation files called DSS_lang.qm

Included in the list are:

DSS_zh_CN.qm
DSS_zh_TW.qm

I have a dialog that allow the user to change the language using a combo-box. I populate the combo using this code:

    QDir dir(":/i18n/", "DSS_*.qm");
    for(auto it: dir.entryList())
    {
		QString lang = it.section('_', 1, 1);
        lang = lang.section('.', 0, 0);
        QString langName = QLocale(lang).nativeLanguageName();
        if ("en" == lang) langName = "English";
        ui->comboBox->addItem(langName, lang);
    }

Problem is that both versions of Chinese display with the same text:

So how is the user to distinguish.

If my code is not correct, what is the correct code to populate the combo-box to distinguish between Simplified and Traditional Chinese?

Thanks
David

[Christian Ehrlicher]

Since you pass the same string two times to QLocale() I would be surprised if you would get two different strings back.

[Perdrix]

@Christian-Ehrlicher Blush!!!!

The following works a LOT better!

    QDir dir(":/i18n/", "DSS_*.qm");
    for(auto it: dir.entryList())
    {
	QString lang = it.section('_', 1);
        lang = lang.section('.', 0, 0);
        QString langName = QLocale(lang).nativeLanguageName();
        if ("en" == lang) langName = "English";
        ui->comboBox->addItem(langName, lang);
    }