Hi,

The system style are free to ignore hints in order to stay coherent with the OS guide lines so you are likely hitting that.

One possible way is to create a QProxyStyle.

@dheerendra thsnls for your reponse.
But how do I get the onChanged of param to run the if statements?
Thanks

Any reason why you can't use QStandardItemModel? in that case subclass QStyledItemDelegate and reimplement paint

void QStyledItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { Q_ASSERT(index.isValid()); QStyleOptionViewItem opt = option; initStyleOption(&opt, index); ///////////////////////////////////// // Set the background based on the content if(index.data().toInt()==1) opt.backgroundBrush = QBrush(Qt::red); ///////////////////////////////////// const QWidget *widget = option.widget; QStyle *style = widget ? widget->style() : QApplication::style(); style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, widget); }

I figured out the answer. I have to create a QSlider from scratch meaning not one created from the ui already.

So,

QSlider *slider = new MySlider(Qt::horizontal); ui->frameTestLayout->addWidget(slider); slider->setFocusPolicy(Qt::NoFocus); slider->setTickPosition(QSlider::TicksAbove); slider->setTickInterval(number);

i am facing same problem
how to resolve this

@Chris-Kawa

Thanks to you I've been able to solve

Hi and welcome to devnet,

Since you are using an unreleased version of Qt and hitting something that's probably influenced by the internals of Qt. I'd recommend posting your question on the interest mailing list You'll find there Qt's developers/maintainers (this forum is more user oriented)

Hi,

Depending on how your button should look like, Qt's stylesheet system might be the most simple solution

Hope it helps