list_->setColumnCount(1);
// Hide the pointless list header
list_->header()->hide();
-// QStringList HeaderLabels;
-// HeaderLabels << QString("Category");
-// list_->setHeaderLabels(HeaderLabels);
+// QStringList HeaderLabels;
+// HeaderLabels << QString("Category");
+// list_->setHeaderLabels(HeaderLabels);
connect(list_, SIGNAL(currentItemChanged (QTreeWidgetItem*, QTreeWidgetItem*)),
this, SLOT(switchPanel(QTreeWidgetItem *, QTreeWidgetItem*)));