self._categories.setHeaderLabels(["Categories"])
self._categories.itemClicked.connect(self._on_category_clicked)
self._categories.setHeaderHidden(True)
self._categories.setHeaderLabels(["Categories"])
self._categories.itemClicked.connect(self._on_category_clicked)
self._categories.setHeaderHidden(True)
self._unitsView.setSortingEnabled(True)
self._unitsView.setTextElideMode(QtCore.Qt.ElideNone)
self._unitsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self._unitsView.setSortingEnabled(True)
self._unitsView.setTextElideMode(QtCore.Qt.ElideNone)
self._unitsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)