[Tab play list]Load play lists on start

Hello. I try make a music player with play lists in tabs.
I saved open play lists when program is closing to temp file and i want load it on startup.
tmp file looks like this:

Code:

---

play list name 1
file 1
file 2
file 3
separator
play list name 2
file 1
file 2
etc.

---

i have struct and i have load data to the struct

Code:

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struct PLL
{
    QString name;
    QList<Phonon::MediaSource> sources;
};
 
void Window::load_on_start()
{
    QFile file("tmp.txt");
    if(file.open(QFile::ReadOnly | QFile::Text))
    {
        QTextStream in(&file);
        QString line;
        PLL pl[1000];
        int indeX = 0;
        do{
            line = in.readLine();
            if(!line.isEmpty())
            {
                if(!line.contains("/"))
                {
                    if(line == ">>>")
                        indeX++;
                    else
                        pl[indeX].name = line;
                }
                else
                {
                    Phonon::MediaSource source(line);
                    pl[indeX].sources.append(source);
                }
 
            }
        }while(!line.isEmpty());
 
        qDebug() << indeX << pl[0].name << pl[0].sources.size();
        qDebug() << indeX << pl[1].name << pl[1].sources.size();
        for(int i = 0; i <= indeX; i++)
        {
            if(true == true) //!pl[i].sources.isEmpty()
            {
                sources.clear();
                int ind = sources.size();
                sources = pl[i].sources;
                tabWidget->setTabText(tabWidget->currentIndex(), pl[i].name);
                metaInfo->setCurrentSource(sources.at(0));
                qDebug() << "TEST = >" << ind << pl[i].name << sources.size() << sources.at(0).fileName();
                if(i < indeX) add_new_playList();
            }
        }
 
    }
    file.close();
}
 
void Window::metaInfoLoad(Phonon::State newState, Phonon::State)
{
    if (newState == Phonon::ErrorState){
        QMessageBox::warning(this, "BÅ‚Ä…d podczas otwierania pliku", metaInfo->errorString());
 
        while (!sources.isEmpty() && !(sources.takeLast() == metaInfo->currentSource())) {}  /* loop */;
                return;
    }
 
    if (newState != Phonon::StoppedState && newState != Phonon::PausedState)
             return;
 
    QString icon;
 
    if(metaInfo->currentSource().type() == Phonon::MediaSource::Invalid) icon = "2";
    else icon = "0";
 
    QMap<QString, QString> metaData = metaInfo->metaData();
 
    QString title = metaData.value("TITLE");
        if (title == "")
            title = metaInfo->currentSource().fileName();
 
        QTime total(0, (metaInfo->totalTime() / 60000) % 60, (metaInfo->totalTime() / 1000) % 60);
        QString totalTime = total.toString("mm:ss");
 
        int playListIndex = tabWidget->tabWhatsThis(tabWidget->currentIndex()).toInt();
 
        QListWidgetItem *item = new QListWidgetItem(playList[playListIndex]);
            item->setText(title+"|"+totalTime+"|"+icon);
            item->setStatusTip(metaInfo->currentSource().fileName());
 
        int index = sources.indexOf(metaInfo->currentSource()) + 1;
        if (sources.size() > index) {
            metaInfo->setCurrentSource(sources.at(index));
        }
        else return;
}

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It is work when i have one playlist. When i have more it set correct names for tabs but set item to qlistwidget only for last playlist : /

What i do wrong ?

PS. sorry for my English :P