My first attempt at a Toga app

qual.py

import toga


def build(app):
    """Blah"""


    def button_handler(widget):
        """Blah """
        entries.insert(None, entry.value)

    box = toga.Box()

    entries = toga.Table(["Entries"])
    entry = toga.TextInput()

    button = toga.Button('Add Entry', on_press=button_handler)
    button.style.set(margin=50)

    box.add(entries)
    box.add(entry)
    box.add(button)

    return box


if __name__ == '__main__':
    app = toga.App('First App', 'org.pybee.qual', startup=build)
    app.main_loop()