I am using QFileSystemModel for exploring my drive and QSortFilterProxyModel for filtering all the files and folders in it. It works well when i try to display the model in a QTreeview. Now my problem is, when i try to get all the files and folders names in a list. It gives me unfiltered names. I am using this:


Qt Code: 
  1. QFileSystemModel *fileSystemModel;
  2.     fileSystemModel = new QFileSystemModel(this);
  3.     QSortFilterProxyModel proxyModel = new QSortFilterProxyModel(targetDir);
  4.     QModelIndex rootModelIndex = fileSystemModel->setRootPath(path);
  5.     QStringList filters;
  6.     filters <<"*.jpeg" <<"*.pict" ;
  7.     fileSystemModel->setNameFilters(filters);
  8.     fileSystemModel->setNameFilterDisables(0);
  9.     proxyModel->setSourceModel(fileSystemModel);
  10.     fileSystemModel->fetchMore(rootModelIndex);
  11.     fileSystemModel->sort(0,Qt::AscendingOrder);
  12.     ui->treeView_2->setModel(proxyModel);
  13.     ui->treeView_2->setRootIndex(proxyModel->mapFromSource(rootModelIndex));
  14.     connect(fileSystemModel,SIGNAL(directoryLoaded(QString)),this,SLOT(onDirLoaded(QString))); 
  15.  
  16. for names list i am using the Directoryloaded() signal of QFileSystemModel:
  17.  
  18.     void MainWindow::onDirLoaded(QString path)
  19.     {
  20.     QModelIndex index = fileSystemModel->index(path);
  21.     int rowCount = fileSystemModel->rowCount(index);
  22.     for(int i=0;i<rowCount;i++)
  23.     {
  24.         QModelIndex mi = fileSystemModel->index(i,0,index);
  25.  
  26.         QFileInfo fileInfo = fileSystemModel->fileInfo(mi);
  27.         if (!templist.contains(fileInfo.absoluteFilePath()))
  28.         {
  29.             templist << fileInfo.absoluteFilePath();
  30.             tempNamelist << fileInfo.fileName();
  31.         }
  32.         if(!bloaded)
  33.         {
  34.             if(fileSystemModel->hasChildren(mi))
  35.             {
  36.                 QModelIndex index1 = fileSystemModel->index(i,0,index);
  37.                 int rowCount1 = fileSystemModel->rowCount(index1);
  38.                 if(rowCount1)
  39.                 {
  40.                     onDirLoaded(fileInfo.absoluteFilePath());
  41.                 }
  42.             }
  43.         }
  44.     }
  45.     }
To copy to clipboard, switch view to plain text mode 

After this i am getting list of all the files and folders but its unfiltered names.I want filtered names. Is there anyone who can help me in this ? Your help will really appreciate guys.
Thanks.