[Qt-interest] Setting item border by stylesheets disable custom item's background in QTreeView

[Daniele Esposti]

In a QTreeView which displays custom items the item's background
defined by code is ignored if a border is applied to the items by
stylesheets.

Here the snipped of code which returns the item's background:


QVariant Item::data(int role = Qt::UserRole + 1) const
{
    if (role==Qt::BackgroundRole) {
        return QBrush(Qt::red);
    }

    return QStandardItem::data(role);
}


In the main view, setting this style sheet shows the item's border but
ignore the custom item's background:

tree->setStyleSheet("QTreeView::item { border: 1px solid green; }");

Tested on Mac OS X Lion and Windows 7 with Qt 4.7.4. I've also
attached the source code of a small example to reproduce the problem.

-- 
Daniele Esposti

My Blog http://www.expobrain.net
LinkedIn http://www.linkedin.com/in/danieleesposti
Twitter http://www.twitter.com/#!/expobrain
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