bingo-cli/bingo.py

#!/usr/bin/env python3

from textual.app import App, ComposeResult
from textual.widgets import Header
from textual.reactive import reactive

from BingoDisplay import BingoDisplay
from AboutCommand import AboutCommand
from Sidebar import Sidebar

class BingoApp(App):
    '''
    A Textual app to run a Bingo board.

    Contains the sidebar, header, and BingoDisplay.
    '''

    CSS_PATH = "bingo.tcss"
    COMMANDS = App.COMMANDS | {AboutCommand}
    AUTO_FOCUS = 'Input'

    show_sidebar = reactive(False)

    def action_toggle_sidebar(self) -> None:
        '''Toggle the sidebar on or off'''
        sidebar = self.query_one(Sidebar)
        self.set_focus(None)
        if sidebar.has_class("-hidden"):
            sidebar.remove_class("-hidden")
            sidebar.button.disabled = False
        else:
            if sidebar.query("*:focus"):
                self.screen.set_focus(None)
            sidebar.add_class("-hidden")
            sidebar.button.disabled = True

    def compose(self) -> ComposeResult:
        '''Create child widgets for the app.'''
        yield Sidebar(classes="-hidden")
        yield Header(show_clock=True)
        yield BingoDisplay()

    def on_mount(self) -> None:
        '''Set title of the app'''
        self.title = 'CCC Bingo'
        self.sub_title = 'GPN22 Edition'

if __name__ == "__main__":
    app = BingoApp()
    app.run()