How to set the fileMode in QFileDialog?

[qintm]

I wish to only display the executable file in QFileDialog.Which parameter should be set in setFileMode().

[zlatko]

for Win use void QFileDialog::setFilters ( const QStringList & filters )

[qintm]

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I wish to only display the executable file(for linux)

[jpn]

I'm afraid this is not possible with the existent QFileDialog.

What you could do, though, is to construct a custom dialog showing a QDirModel in a QTreeView. Then you just apply QDir::Executable filter (http://doc.trolltech.com/4.1/qdirmodel.html#setFilter) for the dir model.