# PlotXY.py -- Pamhyr
# Copyright (C) 2023-2026  INRAE
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

from View.Geometry.PlotXY import PlotXY as GeometryPlotXY


class PlotXY(GeometryPlotXY):
    """Geometry plot highlighting the lateral-contribution extent."""

    def color_highlight(self):
        rk_min, rk_max = (-1, -1)
        if self.highlight is not None:
            rk_min, rk_max = self.highlight

        colors = [
            self.color_plot_river_bottom for _ in range(len(self.data))
        ]
        for index, rk in enumerate(self.data.get_rk_complete_profiles()):
            if rk_min <= rk <= rk_max:
                colors[index] = self.color_plot_current

        styles = ["-" for _ in range(len(self.data))]
        return colors, styles