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:
Qt Code: 
  1. play list name 1
  2. file 1
  3. file 2
  4. file 3
  5. separator
  6. play list name 2
  7. file 1
  8. file 2
  9. etc.
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i have struct and i have load data to the struct
Qt Code: 
  1. struct PLL
  2. {
  3.     QString name;
  4.     QList<Phonon::MediaSource> sources;
  5. };
  6.  
  7. void Window::load_on_start()
  8. {
  9.     QFile file("tmp.txt");
  10.     if(file.open(QFile::ReadOnly | QFile::Text))
  11.     {
  12.         QTextStream in(&file);
  13.         QString line;
  14.         PLL pl[1000];
  15.         int indeX = 0;
  16.         do{
  17.             line = in.readLine();
  18.             if(!line.isEmpty())
  19.             {
  20.                 if(!line.contains("/"))
  21.                 {
  22.                     if(line == ">>>")
  23.                         indeX++;
  24.                     else
  25.                         pl[indeX].name = line;
  26.                 }
  27.                 else
  28.                 {
  29.                     Phonon::MediaSource source(line);
  30.                     pl[indeX].sources.append(source);
  31.                 }
  32.  
  33.             }
  34.         }while(!line.isEmpty());
  35.  
  36.         qDebug() << indeX << pl[0].name << pl[0].sources.size();
  37.         qDebug() << indeX << pl[1].name << pl[1].sources.size();
  38.         for(int i = 0; i <= indeX; i++)
  39.         {
  40.             if(true == true) //!pl[i].sources.isEmpty()
  41.             {
  42.                 sources.clear();
  43.                 int ind = sources.size();
  44.                 sources = pl[i].sources;
  45.                 tabWidget->setTabText(tabWidget->currentIndex(), pl[i].name);
  46.                 metaInfo->setCurrentSource(sources.at(0));
  47.                 qDebug() << "TEST = >" << ind << pl[i].name << sources.size() << sources.at(0).fileName();
  48.                 if(i < indeX) add_new_playList();
  49.             }
  50.         }
  51.  
  52.     }
  53.     file.close();
  54. }
  55.  
  56. void Window::metaInfoLoad(Phonon::State newState, Phonon::State)
  57. {
  58.     if (newState == Phonon::ErrorState){
  59.         QMessageBox::warning(this, "BÅ‚Ä…d podczas otwierania pliku", metaInfo->errorString());
  60.  
  61.         while (!sources.isEmpty() && !(sources.takeLast() == metaInfo->currentSource())) {}  /* loop */;
  62.                 return;
  63.     }
  64.  
  65.     if (newState != Phonon::StoppedState && newState != Phonon::PausedState)
  66.              return;
  67.  
  68.     QString icon;
  69.  
  70.     if(metaInfo->currentSource().type() == Phonon::MediaSource::Invalid) icon = "2";
  71.     else icon = "0";
  72.  
  73.     QMap<QString, QString> metaData = metaInfo->metaData();
  74.  
  75.     QString title = metaData.value("TITLE");
  76.         if (title == "")
  77.             title = metaInfo->currentSource().fileName();
  78.  
  79.         QTime total(0, (metaInfo->totalTime() / 60000) % 60, (metaInfo->totalTime() / 1000) % 60);
  80.         QString totalTime = total.toString("mm:ss");
  81.  
  82.         int playListIndex = tabWidget->tabWhatsThis(tabWidget->currentIndex()).toInt();
  83.  
  84.         QListWidgetItem *item = new QListWidgetItem(playList[playListIndex]);
  85.             item->setText(title+"|"+totalTime+"|"+icon);
  86.             item->setStatusTip(metaInfo->currentSource().fileName());
  87.  
  88.         int index = sources.indexOf(metaInfo->currentSource()) + 1;
  89.         if (sources.size() > index) {
  90.             metaInfo->setCurrentSource(sources.at(index));
  91.         }
  92.         else return;
  93. }
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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