[Qt-interest] get files in sub-directories

[Thiago Macieira]

Em Quarta-feira 23. Junho 2010, às 20.43.48, caius ligarius escreveu:
> HI,
> 
> How do I get all files in a folder and sub-folders? Currently I do the
> following, which give me files only in the main folder and not the
> sub-folders-
> 
> QFileDialog fileDialog;
> QString dir = fileDialog.getExistingDirectory(this, tr("Open Directory"),
> DEFAULT_BAGDIR);
> QDir bagDir(dir);
> QStringList filters;
> filters << "*.jpg";
> bagDir.setNameFilters(filters);
> QFileInfoList listofBags = bagDir.entryInfoList();

Use QDirIterator instead of QDir::entryInfoList.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 190 bytes
Desc: This is a digitally signed message part.
Url : http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20100623/61aa59c6/attachment.bin