# This class stores static information about the app, and is displayed in the about window
import os
import gi
import libs.functions as fn

gi.require_version("Gtk", "4.0")
from gi.repository import Gtk, Gio, Gdk

base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))


class AboutDialog(Gtk.AboutDialog):
    def __init__(self, manager_gui, **kwargs):
        super().__init__(**kwargs)

        website = "https://github.com/DeltaCopy/archlinux-kernel-manager"
        authors = ["fennec (DeltaCopy)"]
        program_name = "Arch Linux Kernel Manager"
        comments = (
            f"Add/Remove Officially supported Linux kernels on Arch based systems\n"
            f"Powered by the Arch Linux Archive (a.k.a ALA)\n"
            f"Community based Linux kernels are also supported\n"
            f"This application matches your system theme !\n"
            f"Developed in Python with GTK 4\n"
        )

        icon_name = "akm-tux"

        self.set_transient_for(manager_gui)
        self.set_modal(True)
        self.set_authors(authors)
        self.set_program_name(program_name)
        self.set_comments(comments)
        self.set_website(website)

        self.set_logo_icon_name(icon_name)
        self.set_version("Version %s" % manager_gui.app_version)

        self.connect("activate-link", self.on_activate_link)

        tux_icon = Gdk.Texture.new_from_file(
            file=Gio.File.new_for_path(
                os.path.join(base_dir, "images/364x408/akm-tux-splash.png")
            )
        )

        self.set_logo(tux_icon)

    def on_activate_link(self, about_dialog, uri):
        try:
            cmd = ["sudo", "-u", fn.sudo_username, "xdg-open", uri]

            proc = fn.subprocess.Popen(
                cmd,
                shell=False,
                stdout=fn.subprocess.PIPE,
                stderr=fn.subprocess.STDOUT,
                universal_newlines=True,
            )

            out, err = proc.communicate(timeout=50)

            fn.logger.warning(out)

        except Exception as e:
            fn.logger.error("Exception in activate_link(): %s" % e)

        return True