QListWidget

QWidget* widget = new QWidget;QListWidget* listWidget = new QListWidget;QVBoxLayout* layout = new QVBoxLayout;QListWidgetItem* item1 = new QListWidgetItem("Object", listWidget);QListWidgetItem* item2 = new QListWidgetItem("Instance", listWidget);QListWidgetItem* item3 = new QListWidgetItem("Resource", listWidget);listWidget->addItem(item1);listWidget->addItem(item2);listWidget->addItem(item3);listWidget->show();layout->addWidget(listWidget);widget->setLayout(layout);widget->show();