test_multilineinput.py

import toga
from colosseum import CSS

class StartApp(toga.App):
    def startup(self):
        self.main_window = toga.MainWindow(self.name)
        self.main_window.app = self

        main_content = toga.Box()

        single_input = toga.Box(style=CSS(flex_direction='row', margin=10))
        m_label = toga.Label('Single Text Input: ')
        m_input = toga.TextInput(initial='')
        single_input.add(m_label)
        single_input.add(m_input)

        multiple_input = toga.Box(style=CSS(flex_direction='row', margin=10))
        m_label = toga.Label('Multiple Text Input: ')
        m_input = toga.MultilineTextInput(initial='')
        multiple_input.add(m_label)
        multiple_input.add(m_input)

        main_content.add(single_input)
        main_content.add(multiple_input)

        self.main_window.content = main_content
        self.main_window.show()

def main():
    app = StartApp('MultilineTextInput Test', 'org.pybee.test')
    app.main_loop()

if __name__ == '__main__':
    main()