@mrjj Thanks, that works for my use case
Setting the data:
if (node->value_category != TC_ASSIGNABLE_NONE) {
QStandardItem *editorItem = new QStandardItem;
QVariant v;
AssignableData data(node);
v.setValue(data);
editorItem->setData(v, Qt::UserRole);
//editorItem->setText(node->name);
rowItems.append(editorItem);
}
Setting editor data in the delegate:
void AssignableEditorDelegate::setEditorData(QWidget* editor, const QModelIndex &index) const {
AssignableData data = qvariant_cast<AssignableData>(index.model()->data(index, Qt::UserRole));
switch (data.m_valueCategory) {
case TC_ASSIGNABLE_RANGE:
switch (data.m_rangeInfo.range_data_type) {
case TC_ASSIGNABLE_RANGE_INT: {
IntRangeEditor *ed = static_cast<IntRangeEditor*>(editor);
ed->setValue(data.value().toInt());
break;
}
default:
break;
}
default:
break;
}
}
Setting model data:
void AssignableEditorDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
AssignableData data = qvariant_cast<AssignableData>(index.model()->data(index, Qt::UserRole));
QVariant v;
QStandardItemModel *s_model = static_cast<QStandardItemModel*>(model);
switch (data.m_valueCategory) {
...
case TC_ASSIGNABLE_RANGE:
switch (data.m_rangeInfo.range_data_type) {
case TC_ASSIGNABLE_RANGE_INT: {
IntRangeEditor *ed = static_cast<IntRangeEditor*>(editor);
data.setValue(ed->value());
v.setValue(data);
s_model->setData(index, v, Qt::UserRole);
s_model->setData(index, ed->value(), Qt::DisplayRole);
break;
}
default:
break;
}
default:
break;
}
}
I also had to do setAutoFillBackground(true); in my editor widget to make the display text not overlap with the editor.
