[Qt-interest] Qt Property to open a File from filesystem (not resource)

[prashant bhutani]

On Mon, Apr 26, 2010 at 7:43 PM, fungos <fungos at gmail.com> wrote:

> Hi,

Hi

> we are using QtTreePropertyBrowser and we need be able to select a
> file with a filedialog from inside a property. We want something like
> QVariant QIcon but with a filesystem file and not a resource file.

you can use** QString <http://qstring.html> QFileDialog::getOpenFileName (
QWidget <http://qwidget.html> * *parent* = 0, const QString<http://qstring.html>
 & *caption* = QString(), const QString <http://qstring.html> & *dir* =
QString(), const QString <http://qstring.html> & *filter* = QString(),
QString <http://qstring.html> * *selectedFilter* = 0,
Options<http://qfiledialog.html#Option-enum>
 *options* = 0 ) This will return a *QString *for the path of the file file
(in your case, picture/image path for QIcon) you will choose from the
directory of your system.
you can pass *QDir::Current()* as a third parameter to above function and
filter the choice of your files with fourth parameter.

We
> are not using Q_PROPERY but doing everything using
> QtVariantPropertyManager and others. Anybody has a sample on how to
> achieve this?
>
> Hope this will help you. You can get more on this from the Qt Documentation
.

>
> Thank you
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>



-- 
Prashant Bhutani
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