Bug 570090

Description of problem:
My Qt (PyQt) application, Veusz, now appears to use a KDE file dialog when exporting files with the updated Qt 4.6. I assume this is a patch to the Qt Fedora supplies.

This dialog is okay, but it appears to now work correctly when selecting filters. The application tries to use the same filter as last time, but the dialog is not responding to the selectFilter request.

My application does something like

dialog = QFileDialog(parent)
dialog.setFilters(filters)
dialog.selectFilter(filt)

where
 filters=['Encapsulated Postscript (*.eps)', 'Portable Network Graphics (*.png)', 'Jpeg bitmap (*.jpg)', 'Windows bitmap (*.bmp)', 'Portable Document Format (*.pdf)', 'Scalable Vector Graphics (*.svg)']
and
 filt='Portable Document Format (*.pdf)'

setFilters and selectFilter don't appear in the API docs for Qt 4.6, but did for Qt 4.2. They do not appear to be deprecated.

The list of filters is set in the dialog, but the selectFilter call appears not to work.

Version-Release number of selected component (if applicable): qt-4.6.2-1.fc12.i686


How reproducible:
Every time

Steps to Reproduce:
1. Install veusz
2. Try to export PDF document in veusz
3. Try again, notice that it does not select the PDF filter in the export dialog.