# 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()