"""
- Helper module for ui listbox channels
- Author: alexrjs
- License: Unlicense
"""

from flet import Container, GridView, UserControl
from flet import border, border_radius, colors


class GridEntryVideo(UserControl):
    """Video grid entry"""

    def __init__(self, parent, **kwargs):
        super().__init__(parent, **kwargs)

        self._id = kwargs['id'] if 'id' in kwargs else None
        self._name = kwargs['name'] if 'name' in kwargs else None
        self._selected = kwargs['selected'] if 'selected' in kwargs else None
        self._onSelect = kwargs['onSelect'] if 'onSelect' in kwargs else None

        self._label = self.addLabel()
        self._label.text = self._name
        self._label.onSelect = self._onSelect

        if self._selected:
            self._label.select()

    def _onSelect(self, sender, args):
        """On select channel"""

        self._selected = True

    def _onDeselect(self, sender, args):
        """On deselect channel"""

        self._selected = False


class GridViewVideos(UserControl):
    """Channels listbox"""

    def __init__(self):
        super().__init__()
        self.videosGrid = None

    def build(self):
        self.videosGrid = GridView(
            expand=True,
            auto_scroll=False,
            max_extent=450,
            spacing=5,
        )
        return Container(
            content=self.videosGrid,
            border=border.all(color=colors.WHITE, width=1),
            border_radius=border_radius.all(5),
            expand=True,
        )