> > I’m still struggling with how to customize the selection color for items on
> > a
> > QTableView
>
> I use a QStyledItemDelegate.
> In the paint(painter,option,index) method I create my own QPalette based
> on
> selection etc and then call the base class paint function.
>
> QStyleOptionViewItemV4 subop = option;
> QPalette pal = qApp->palette();
> if( selected ) {
> pal.setColor(QPalette::Highlight,Qt::darkGray);
> pal.setColor(QPalette::WindowText,Qt::white);
> pal.setColor(QPalette::HighlightedText,Qt::white);
> pal.setColor(QPalette::Text,Qt::white);
> subop.state |= QStyle::State_Selected;
> subop.palette = pal;
> }
>
> BaseClass::paint(painter,subop,index); // Note: subop.
>
> >(previously posted as
> > http://lists.qt-project.org/pipermail/interest/2016-January/020760.html). I
> > currently color the rows with custom colors based on the data being shown
> in
> > each row in my model’s data(const QModelIndex &currIndex, int role)
> when role ==
> > Qt::BackgroundRole.
For future readers, which will probably be me again 6 months from now, all I
needed was to create a QStyledItemDelegate with paint() reimplemented as
follows:
void customStyledItemDelegate::paint(QPainter *painter, const
QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem subop(option);
subop.state &= ~(QStyle::State_Selected);
QStyledItemDelegate::paint(painter, subop, index);
}
Then when an item is selected, it just gets painted the same as the model's
Background and Foreground roles was already telling it to.
Sean
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