amount of items in QTreeWidget

[supergillis]

As the title says, is there a way to get the amount of QTreeWidgetItems in a QTreeWidget?

Is there also a way to get a specified item by its location in the QTreeWidget? For example:

QTreeWidget* tree = new QTreeWidget();
QTreeWidgetItem* item = new QTreeWidgetItem();
int index = tree->addTopLevelItem(item);
QTreeWidgetItem* itemAtIndex = tree->getItemAtIndex(index);
if(item == itemAtIndex)
cout << "works!";
int amount = tree->getItemCount();
for(int i = 0; i < amount; i++)
cout << tree->getItemAtIndex(i).text(0).toStdString();

QTreeWidget* tree = new QTreeWidget();
QTreeWidgetItem* item = new QTreeWidgetItem();
int index = tree->addTopLevelItem(item);
QTreeWidgetItem* itemAtIndex = tree->getItemAtIndex(index);
if(item == itemAtIndex)
cout << "works!";
int amount = tree->getItemCount();
for(int i = 0; i < amount; i++)
cout << tree->getItemAtIndex(i).text(0).toStdString();

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