cx-newsletter-importer/cx_newsletter_importer/ui.py

from . import logger
from .gtk import Gtk

class app(Gtk.Window):
    def __init__(self):
        super().__init__(title = "CxNewsletter Importer")
        
        self.logger = logger.loader.get()

        self.connect("destroy", self.close)

        self.content = Gtk.Grid()
        self.content.set_column_spacing(4)
        self.content.set_row_spacing(4)
        self.content.set_column_homogeneous(False)
        self.add(self.content)

        self.logger.info("Window created.")

    def close(self, destination):
        self.logger.info("Closing app.")
        Gtk.main_quit(destination)

    def main(self):
        Gtk.main()