# -*- coding: utf-8 -*-
# Copyright (C) 2014-2024  EDF
#
# This library 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 2.1 of the License, or (at your option) any later version.
#
# This library 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 this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# See https://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
# Author : Konstantin Leontev (OpenCascade S.A.S)

import sys

from qtsalome import QGridLayout, QFrame, QApplication

from .basedlg import BaseDlg
from .geomrepairadv_common import DlgRef_1Spin_QTD

class SubShapesBaseDlg(BaseDlg):
    """
    Base dialog for Merge Faces and Union Edges plugins that provides
    to algorithm selected faces with a given precision.
    """

    def __init__(self, window_title, algo_name, is_default_location, selection_level, min_selected):
        # Set min number of selected sub-shapes
        self._min_selected = min_selected

        # Make layout for new widgets
        main_widget = QFrame()
        layout = QGridLayout(main_widget)
        layout.setContentsMargins(0, 0, 0, 0)

        # Precision widget
        self._precision_widget = DlgRef_1Spin_QTD('Precision', 0, 2, 100)
        layout.addWidget(self._precision_widget, 0, 0)

        BaseDlg.__init__(
            self, main_widget, window_title, algo_name, is_default_location, selection_level)


    def get_precision(self):
        """
        Returns current precision value.

        Args:
            None.

        Returns:
            Double.
        """

        return self._precision_widget.SpinBox_DX.value()


    def get_args(self):
        """
        Collects arguments for a repair execution algorithm into a dictionary.

        Args:
            None.

        Returns:
            Dictionary with arguments for execution.
        """

        selected_ids = self.get_local_selection()
        if self.is_selection_valid(selected_ids, self._min_selected):
            return {
                'selected_ids': selected_ids,
                'result_name': self.get_result_name(),
                'precision': self.get_precision()
            }

        return None


# For testing run as a module from geomrepairadv parent directory in
# Salome INSTALL, because the dialog needs a generated Ui_BaseDlg class
# that we don't have in the SOURCE.
# Example:
# $ python -m geomrepairadv.subshapes_basedlg
if __name__ == '__main__':
    app = QApplication(sys.argv)

    dlg = SubShapesBaseDlg('Test SubShapesBaseDlg', 'merge_faces_algo.py', True, None, 1)
    dlg.show()

    sys.exit(app.exec_())