How to set QListView Opacity ,setWindowOpacity dosn’t work

[umen]

Hi
im trying to set opacity to QListView , that sits on QDialog
i mange to set the QDialog transperant with setting the
:Qt::WA_TranslucentBackground = true
but the QListView doesn't become transparent with i set the
setWindowOpacity to 1 or 0

[saa7_go]

try this:

QPalette pal = listView->palette();
pal.setColor(QPalette::Base, Qt::transparent);
listView->setPalette(pal);

QPalette pal = listView->palette();
pal.setColor(QPalette::Base, Qt::transparent);
listView->setPalette(pal);

To copy to clipboard, switch view to plain text mode 

[saa7_go]

try this:

QPalette pal = listView->palette();
pal.setColor(QPalette::Base, Qt::transparent);
listView->setPalette(pal);

QPalette pal = listView->palette();
pal.setColor(QPalette::Base, Qt::transparent);
listView->setPalette(pal);

To copy to clipboard, switch view to plain text mode