def __init__(self, parent=None):
super(PackageSearchWidget, self).__init__(parent=parent)
self.result_widget = OALabSearchView(parent)
self.search_model = SearchModel()
self.result_widget.setModel(self.search_model)
self.search_lineEdit = QtGui.QLineEdit(self)
self.search_lineEdit.editingFinished.connect(self.search_node)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.search_lineEdit)
layout.addWidget(self.result_widget)
self.setLayout(layout)
self.result_widget.clicked.connect(
self.on_package_manager_focus_change)
