+void Mainwindow::requestNewGroup() {
+ SimpleStringDialog dialog("New Group");
+ int result = dialog.exec();
+ if (QDialog::Accepted == result) {
+ QTreeWidgetItem * external = new QTreeWidgetItem(listWidget, QStringList(dialog.result()));
+ external->setChildIndicatorPolicy(QTreeWidgetItem::ShowIndicator);
+ group_list.push_back(external);
+ } else {
+ LOG4CXX_DEBUG(logger, "requestNewGroup aborted");
+ }
+}
+