Latin char in QListWidget

[naax]

Hi guys.

Can you tell me why my QListWidget don't read polish characters?

Everywhere is that ok but only in QListWidget I have this problem. This is a QT problem or my .txt on PC? This program is reading at the start from this .txt file

[jsulm]

@naax How do you enter the text? In code?

[naax]

@jsulm

In .txt file?

This is my main "database" so I enter the text manually. And if I run the program my function "load" load this .txt file.

When I'm exporting effects as .txt file I have the same problem

 QString fileName = QFileDialog::getSaveFileName(
            this,
            tr("Save Document"),
            QDir::currentPath(),
            tr("Text files (*.txt)") );

    QFile exportDiet(fileName);
    if (exportDiet.open(QIODevice::WriteOnly | QIODevice::Text))
    {

        //Stream
        QTextStream stream(&exportDiet);

        //Print line
        QTextStream out(&exportDiet);

        // I tried this but not working
        QTextStream textStream(&exportDiet);
        textStream.setCodec("ISO-8859-2");

        out << "Imię i Nazwisko: \n";
        out << "Dieta: " << ui->showTotalKcals << " kcals\n\n";
        out << "Posiłek pierwszy:\n\n";

        for (int i = 0; i < ui->mealOneRight->count(); i++)
        {
            QListWidgetItem *item = ui->mealOneRight->item(i);
            out << item->text() <<'\n';
        }

        out << "\nPosiłek drugi:\n\n";

        for (int i = 0; i < ui->mealTwoRight->count(); i++)
        {
            QListWidgetItem *item = ui->mealTwoRight->item(i);
            out << item->text() <<'\n';
        }

        out << "\nPosiłek trzeci:\n\n";

        for (int i = 0; i < ui->mealThreeRight->count(); i++)
        {
            QListWidgetItem *item = ui->mealThreeRight->item(i);
            out << item->text() <<'\n';
        }

        out << "\nPosiłek czwarty:\n\n";

        for (int i = 0; i < ui->mealFourRight->count(); i++)
        {
            QListWidgetItem *item = ui->mealFourRight->item(i);
            out << item->text() <<'\n';
        }

        out << "\nPosiłek piąty:\n\n";

        for (int i = 0; i < ui->mealFiveRight->count(); i++)
        {
            QListWidgetItem *item = ui->mealFiveRight->item(i);
            out << item->text() <<'\n';
        }

        exportDiet.close();
    }

[Christian Ehrlicher]

@naax said in Latin char in QListWidget:

out << "Posiłek pierwszy:\n\n";

This will not work, the encoding is wrong. Use a QString and convert it from the correct encoding. Even better use a QTranslator.

[naax]

@Christian-Ehrlicher

Ok, ill try to change "out" into QString.

QTranslator I have already but I'm not sure that works well.

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    QApplication app(argc, argv);
    QTranslator myappTranslator;
    myappTranslator.load(QLocale(), QLatin1String("myapp"), QLatin1String("_"), QLatin1String(":/i18n"));
       app.installTranslator(&myappTranslator);
    MainWindow w;
    w.show();
    return a.exec();
}

[jsulm]

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