Hi Jason,
You'll have to initialise quite a bit more in the QStyleOptionButton
button than just the text - especially the inherited rect member.
Maybe QStyleOption.initFrom can help, or create an override class on
QPushButton to expose its initStyleOption.
Hope that helps, Tony
On 7/12/2017 10:21 AM, Jason H wrote:
I have a model, a few columns of which are supposed to be QPushButtons.
I've got it working with checkboxes just fine, and I can get the QPushButtons
to display while editing.
But I want to display the checkable QPushButton reflecting it's checked state
to be displayed all the time, not just when editing.
I looked at the stars delegate example, but that's got some rudimentary
painting.
I found the ProgressBar example in QAbstractItemDelegate, but that didn't worl
void ButtonDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const {
if (index.column() == 0) {
QStyleOptionButton button;
button.text = _text;
QApplication::style()->drawControl(QStyle::CE_PushButton,
&button, painter);
} else
QStyledItemDelegate::paint(painter, option, index);
}
QSize ButtonDelegate::sizeHint(const QStyleOptionViewItem &option, const
QModelIndex &index) const {
return QSize(50,10);
}
But all I got out of it was a black pixel in the first cell.
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