Fix SelectionMode on ui file

qubesmanager/qube_manager.py

@@ -715,7 +715,6 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QMainWindow):
         self.table.setModel(self.proxy)
         self.table.setItemDelegateForColumn(3, StateIconDelegate())
         self.table.resizeColumnsToContents()
-        self.table.setSelectionMode(QAbstractItemView.ExtendedSelection)
         selection_model = self.table.selectionModel()
         selection_model.selectionChanged.connect(self.table_selection_changed)
 

ui/qubemanager.ui

@@ -108,7 +108,7 @@
        <bool>true</bool>
       </property>
       <property name="selectionMode">
-       <enum>QAbstractItemView::SingleSelection</enum>
+       <enum>QAbstractItemView::ExtendedSelection</enum>
       </property>
       <property name="selectionBehavior">
        <enum>QAbstractItemView::SelectRows</enum>