[Qt-interest] get files in sub-directories

[Jason H]

Why would you ever need to go back?





________________________________
From: caius ligarius <caius9090 at gmail.com>
To: Thiago Macieira <thiago at kde.org>
Cc: qt-interest at trolltech.com
Sent: Wed, June 23, 2010 5:35:00 PM
Subject: Re: [Qt-interest] get files in sub-directories

Seems like I can get only "next" entry with this, is there a way I can get the previous entry as well?

Also (maybe stupid question) I could access random entries in the iterator directly ?

Thanks,
Caius


On Wed, Jun 23, 2010 at 1:56 PM, Thiago Macieira <thiago at kde.org> wrote:

>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
>
>_______________________________________________
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>
>



      
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