#!/usr/bin/env python3
"""Rendert die NATIVE Shell (ui/shell.py) mit echten Settings-Sektionen.

    TANINUX_UI=native PYTHONPATH=src python shell_demo.py [--shot=PATH]
"""
from __future__ import annotations

import os
import subprocess
import sys

os.environ.setdefault("TANINUX_UI", "native")

import gi  # noqa: E402

gi.require_version("Gtk", "4.0")
from gi.repository import GLib, Gio  # noqa: E402

from taninux.gui import style, ui  # noqa: E402
from taninux.gui.pages import SETTINGS_SECTIONS  # noqa: E402

SHOT = next((a for a in sys.argv if a.startswith("--shot=")), None)
SHOT = SHOT.split("=", 1)[1] if SHOT else None


class App(ui.Application):
    def __init__(self) -> None:
        super().__init__(application_id="ch.gabrielevarano.Taninux.ShellDemo",
                         flags=Gio.ApplicationFlags.DEFAULT_FLAGS)

    def do_activate(self) -> None:
        style.apply_persisted()
        win = ui.MainWindow(self, SETTINGS_SECTIONS, "System Settings")
        win.present()
        if SHOT:
            win.fullscreen()

            def _capture() -> bool:
                subprocess.run(["grim", SHOT], check=False)
                self.quit()
                return False

            GLib.timeout_add(1000, _capture)


if __name__ == "__main__":
    raise SystemExit(App().run([]))