Source code for taurus.qt.qtgui.tree.taurustree

#!/usr/bin/env python

# ###########################################################################
#
# This file is part of Taurus
#
# http://taurus-scada.org
#
# Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
#
# Taurus is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Taurus is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Taurus.  If not, see <http://www.gnu.org/licenses/>.
#
# ###########################################################################

"""This module provides a base widget that can be used to display a taurus
model in a tree widget
"""

from taurus.qt.qtgui.model import TaurusBaseModelWidget
from .qtree import QBaseTreeWidget


__docformat__ = "restructuredtext"


class TaurusBaseTreeWidget(QBaseTreeWidget, TaurusBaseModelWidget):
    def __init__(
        self,
        parent=None,
        designMode=False,
        with_navigation_bar=True,
        with_filter_widget=True,
        perspective=None,
        proxy=None,
    ):
        self.call__init__(
            QBaseTreeWidget,
            parent,
            designMode=designMode,
            with_navigation_bar=with_navigation_bar,
            with_filter_widget=with_filter_widget,
            perspective=perspective,
            proxy=proxy,
        )
        self.call__init__(TaurusBaseModelWidget, designMode=designMode)

    # -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
    # TaurusBaseWidget overwriting
    # -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~

    def updateStyle(self):
        """overwritten from class:`taurus.qt.qtgui.base.TaurusBaseWidget`. It
        is called when the taurus model changes.
        """
        self.resizeColumns()