QTreeWidget

[sajis997]

Hello forum,

I am pulling out the invisible root item from an qtreewidget with the following command:

[code]
QTreeWidgetItem *rootItem = treewidget->invisibleRootItem();
[/code]

Then i initilialize another tree widget item where we have the rootitem as the parent

[code]
QTreeWidgetItem *new_widget_item = new QTreeWidgetItem(rootItem);
new_widget_item->setText(0,QString(tree_string.c_str()));
[/code]

Now i want to insert the new_widget_item into the qtreewidget object and i do not find any relevant function to it.

Any hint?

Regards
Sajjad

[goetz]

You create a toplevel item. Insert this with "QTreeWidget::addTopLevelItem() ":/doc/qt-4.8/qtreewidget.html#addTopLevelItem or "QTreeWidget::insertTopLevelItem() ":/doc/qt-4.8/qtreewidget.html#insertTopLevelItem.