+# model = index.model()
+# select_index = model.index(index.row(), 2, index.parent())
+# select_data = select_index.data().toString()
+# if select_data == "true":
+# print select_data
+# model.setData(select_index, QString("TEST"), Qt.DisplayRole)
+# model.emit(SIGNAL('dataChanged(QModelIndex, QModelIndex)'),
+# select_index, select_index)
+
+