Question

Is it possible to easily change color of dotted focus rectangle for items (rows consisting of multiple QStandardItems) in QTreeView ?

In stylesheet QTreeView::item:focus does not work

and I can’t reimplement paint function in custom QItemDelegate since it overrides my stylesheet settings.

Thanks in advance

Answer 1

QTreeView::item:selected works for me:

#include <QtGui>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QFileSystemModel model;
    model.setRootPath(QDir::currentPath());
    QTreeView tree;
    tree.setModel(&model);

    tree.setAllColumnsShowFocus(true);

    tree.setStyleSheet("QTreeView::item:selected { border-color:green; "
                       "border-style:outset; border-width:2px; color:black; }");

    tree.show();
    return app.exec();
}