QFileDialog filter

[sudhansu]

Not work. Is something wrong with my code ?

QFileDialog open;
open.setFilter(QDir::Executable);
QString fileName = open.getOpenFileName(this, tr("Open Binary File"), QDir::homePath());

QFileDialog open;
open.setFilter(QDir::Executable);
QString fileName = open.getOpenFileName(this, tr("Open Binary File"), QDir::homePath());

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Hi I'm also trying to do same kind of application. like openig a file dialog which should show only executable. But unfortunatly filter is not working. I did same way as above. Can any body tell how to solve it.
I'm doing it in Linux.

Thank you all.